mirror of
https://github.com/storytold/vectorcraft.git
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dotCooCoo
bfc3f5251a
path.create read closed only when it drew from anchors. Given path
data, {"d": "M0 0 L10 0 L10 10", "closed": "true"} drew the path and
recorded an undo step, while the same closed with anchors fails with
"`closed` must be true or false". shape.rectangularGrid and
shape.polarGrid read rows, columns, concentric and radial given as text
as the count left out, so {"rows": "3"} drew the default 5 horizontal
dividers instead of 3.
path.create now checks closed before it reads d or anchors, and the
grid commands refuse such a count with "`rows` must be a number, not
"3"". Neither command changes the document or its undo history then.
With d, a closed of true, false or null still leaves the path as its
path data draws it.
Docs: docs/mcp.md, docs/target-app-parity.md.
3297 lines
176 KiB
Rust
3297 lines
176 KiB
Rust
use serde_json::json;
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use super::*;
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use vectorcraft_geom::Point;
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use vectorcraft_tools::{PointerEvent, PointerKind, ToolKey};
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fn session() -> Session {
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let mut s = Session::new();
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s.execute("file.new", &json!({"width": 800, "height": 600})).unwrap();
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s
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}
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fn rect(s: &mut Session, x: f64, y: f64, w: f64, h: f64) -> NodeId {
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let r = s.execute("shape.rectangle", &json!({"x": x, "y": y, "width": w, "height": h})).unwrap();
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NodeId(r["id"].as_u64().unwrap())
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}
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#[test]
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fn create_and_undo_redo() {
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let mut s = session();
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let a = rect(&mut s, 10.0, 10.0, 100.0, 50.0);
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assert!(s.doc().unwrap().doc.node(a).is_some());
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assert_eq!(s.doc().unwrap().selection.objects, vec![a]);
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s.execute("edit.undo", &json!({})).unwrap();
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assert!(s.doc().unwrap().doc.node(a).is_none());
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s.execute("edit.redo", &json!({})).unwrap();
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assert!(s.doc().unwrap().doc.node(a).is_some());
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assert!(s.execute("edit.redo", &json!({})).is_err());
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}
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/// Clear History removes the steps to undo and the steps to redo. The document and the selection
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/// stay as they are, Undo and Redo are then disabled, and clearing is not a step itself.
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#[test]
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fn clear_history_removes_every_step_and_keeps_the_document() {
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let mut s = session();
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let a = rect(&mut s, 10.0, 10.0, 100.0, 50.0);
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let b = rect(&mut s, 200.0, 10.0, 100.0, 50.0);
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rect(&mut s, 400.0, 10.0, 100.0, 50.0);
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s.execute("edit.undo", &json!({})).unwrap();
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let st = s.doc().unwrap();
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assert_eq!((st.history.undo.len(), st.history.redo.len()), (2, 1));
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let (doc, selection, dirty) = (st.doc.clone(), st.selection.clone(), st.is_dirty());
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assert_eq!(s.execute("edit.clearHistory", &json!({})).unwrap(), json!({"cleared": 3}));
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let st = s.doc().unwrap();
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assert_eq!((st.history.undo.len(), st.history.redo.len()), (0, 0));
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assert!(Arc::ptr_eq(&st.doc, &doc), "the document is the one from before clearing");
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assert_eq!((&st.selection, st.is_dirty()), (&selection, dirty));
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assert!(st.doc.node(a).is_some() && st.doc.node(b).is_some());
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for cmd in ["edit.undo", "edit.redo", "edit.clearHistory"] {
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assert!(matches!(s.execute(cmd, &json!({})), Err(EngineError::Disabled(..))), "{cmd}");
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}
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// A new edit is a step again: undoing it goes back to the document the history was cleared at.
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rect(&mut s, 600.0, 10.0, 100.0, 50.0);
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s.execute("edit.undo", &json!({})).unwrap();
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assert!(Arc::ptr_eq(&s.doc().unwrap().doc, &doc));
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assert!(s.execute("edit.undo", &json!({})).is_err());
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}
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/// Clear History is disabled without a document and in a document with no step to undo or redo.
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#[test]
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fn clear_history_needs_a_step_to_clear() {
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let mut s = Session::new();
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assert!(matches!(s.execute("edit.clearHistory", &json!({})), Err(EngineError::Disabled(..))), "no document");
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s.execute("file.new", &json!({})).unwrap();
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match s.execute("edit.clearHistory", &json!({})) {
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Err(EngineError::Disabled(_, why)) => assert_eq!(why, "no history to clear"),
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other => panic!("a new document: {other:?}"),
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}
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}
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/// A drag still in progress when the history is cleared ends, and its change stays in the document
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/// without a step to undo it.
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#[test]
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fn clear_history_keeps_a_drag_in_progress_in_the_document() {
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let mut s = session();
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let a = rect(&mut s, 10.0, 10.0, 100.0, 50.0);
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s.begin_interaction("Move").unwrap();
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s.preview("object.move", &json!({"dx": 30, "dy": 0})).unwrap();
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assert_eq!(s.execute("edit.clearHistory", &json!({})).unwrap(), json!({"cleared": 2}));
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assert!(!s.in_interaction());
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let st = s.doc().unwrap();
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assert_eq!(st.doc.node(a).unwrap().geometric_bounds().unwrap().x0, 40.0);
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assert!(st.history.undo.is_empty() && st.history.redo.is_empty());
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}
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#[test]
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fn unknown_and_disabled() {
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let mut s = Session::new();
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assert!(matches!(s.execute("nope", &json!({})), Err(EngineError::UnknownCommand(_))));
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assert!(matches!(s.execute("object.group", &json!({})), Err(EngineError::Disabled(..))));
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}
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#[test]
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fn group_ungroup() {
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let mut s = session();
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let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
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let b = rect(&mut s, 20.0, 0.0, 10.0, 10.0);
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s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
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let g = NodeId(s.execute("object.group", &json!({})).unwrap()["id"].as_u64().unwrap());
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let d = &s.doc().unwrap().doc;
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assert_eq!(d.parent_of(a), Some(g));
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assert_eq!(d.node(g).unwrap().children().unwrap().len(), 2);
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s.execute("object.ungroup", &json!({})).unwrap();
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let d = &s.doc().unwrap().doc;
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assert!(d.node(g).is_none());
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assert_eq!(d.parent_of(a), d.layers.first().map(|l| l.id));
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assert_eq!(s.doc().unwrap().selection.len(), 2);
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}
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/// Makes 10 pt squares at (0, 90) and (50, 100) into a compound path or group with the commands in
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/// `make`, each run on the selection (the last one makes `outer`), draws a 10 pt square `r` at
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/// (200, 0), selects the second square and `r`, and sets the selection's `key` to that square
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/// → (session, key, outer, r).
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fn key_inside(make: &[&str]) -> (Session, NodeId, NodeId, NodeId) {
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let mut s = session();
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let a = rect(&mut s, 0.0, 90.0, 10.0, 10.0);
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let key = rect(&mut s, 50.0, 100.0, 10.0, 10.0);
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s.execute("select.set", &json!({"ids": [a.0, key.0]})).unwrap();
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let mut outer = key;
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for cmd in make {
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outer = NodeId(s.execute(cmd, &json!({})).unwrap()["id"].as_u64().unwrap());
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}
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let r = rect(&mut s, 200.0, 0.0, 10.0, 10.0);
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s.execute("select.set", &json!({"ids": [key.0, r.0]})).unwrap();
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s.select(|_, sel| sel.key = Some(key)).unwrap();
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(s, key, outer, r)
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}
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/// Aligns the selection left to its key object and, after Undo, spaces it 5 pt apart vertically
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/// → the top-left corners of `outer` and `r` after each.
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fn aligned_then_spaced(s: &mut Session, outer: NodeId, r: NodeId) -> [((f64, f64), (f64, f64)); 2] {
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let at = |s: &Session, id| {
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let b = s.doc().unwrap().doc.node(id).unwrap().geometric_bounds().unwrap();
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(b.x0, b.y0)
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};
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s.execute("object.align", &json!({"horizontal": "left", "bounds": "geometric"})).unwrap();
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let aligned = (at(s, outer), at(s, r));
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s.execute("edit.undo", &json!({})).unwrap();
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s.execute("object.distributeSpacing", &json!({"axis": "vertical", "spacing": 5, "bounds": "geometric"})).unwrap();
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[aligned, (at(s, outer), at(s, r))]
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}
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/// Align and Distribute Spacing move a compound path as one object. With one of its members as the
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/// key object, the compound path stays where it is: Align moves the others to the member's edge,
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/// and Distribute Spacing spaces them from the compound path.
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#[test]
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fn a_compound_path_that_contains_the_key_object_stays_in_place() {
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let (mut s, key, outer, r) = key_inside(&["object.compoundPath.make"]);
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assert_eq!(s.doc().unwrap().selection.key, Some(key));
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let [aligned, spaced] = aligned_then_spaced(&mut s, outer, r);
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assert_eq!(aligned, ((0.0, 90.0), (50.0, 0.0)), "it stays, the other moved to the key");
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assert_eq!(spaced, ((0.0, 90.0), (200.0, 75.0)), "5 pt apart, it stays");
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}
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/// The key object stays the key when the group that contains it is added to the selection, by
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/// `select.add` or by the Group Selection tool's click on a selected member. Align and Distribute
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/// Spacing move that group as one object, and the group stays where it is, also when the key is in
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/// a group inside it.
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#[test]
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fn a_selected_group_that_contains_the_key_object_stays_in_place() {
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for make in [&["object.group"][..], &["object.group", "object.group"]] {
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let (mut s, key, outer, r) = key_inside(make);
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s.execute("select.add", &json!({"ids": [outer.0]})).unwrap();
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assert_eq!(s.doc().unwrap().selection.key, Some(key), "{make:?}");
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let [aligned, spaced] = aligned_then_spaced(&mut s, outer, r);
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assert_eq!(aligned, ((0.0, 90.0), (50.0, 0.0)), "{make:?}: it stays, the other moved to the key");
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assert_eq!(spaced, ((0.0, 90.0), (200.0, 75.0)), "{make:?}: 5 pt apart, it stays");
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}
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}
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/// With a spacing, Distribute moves a compound path or selected group that contains the key object
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/// as one object and keeps it in place: the other object's left (top) edge goes that far from its
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/// left (top) edge.
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#[test]
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fn distribute_with_a_spacing_keeps_what_contains_the_key_object_in_place() {
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for (make, add) in [(&["object.compoundPath.make"][..], false), (&["object.group"], true), (&["object.group", "object.group"], true)] {
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let (mut s, key, outer, r) = key_inside(make);
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if add {
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s.execute("select.add", &json!({"ids": [outer.0]})).unwrap();
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}
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assert_eq!(s.doc().unwrap().selection.key, Some(key), "{make:?}");
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s.execute("object.distribute", &json!({"horizontal": "left", "spacing": 5, "bounds": "geometric"})).unwrap();
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assert_eq!(starts(&s, &[outer, r], false), [0.0, 5.0], "{make:?}: 5 pt right of it, it stays");
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s.execute("edit.undo", &json!({})).unwrap();
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s.execute("object.distribute", &json!({"vertical": "top", "spacing": 5, "bounds": "geometric"})).unwrap();
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assert_eq!(starts(&s, &[outer, r], true), [90.0, 85.0], "{make:?}: 5 pt above it, it stays");
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}
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}
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#[test]
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fn arrange_order() {
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let mut s = session();
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let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
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let b = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
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let c = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
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s.execute("select.set", &json!({"ids": [a.0]})).unwrap();
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s.execute("object.arrange.bringToFront", &json!({})).unwrap();
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let order = |s: &Session| s.doc().unwrap().doc.layers[0].children().unwrap().iter().map(|n| n.id).collect::<Vec<_>>();
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assert_eq!(order(&s), vec![b, c, a]);
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s.execute("object.arrange.sendBackward", &json!({})).unwrap();
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assert_eq!(order(&s), vec![b, a, c]);
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s.execute("object.arrange.sendToBack", &json!({})).unwrap();
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assert_eq!(order(&s), vec![a, b, c]);
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s.execute("object.arrange.bringForward", &json!({})).unwrap();
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assert_eq!(order(&s), vec![b, a, c]);
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}
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#[test]
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fn transform_and_again() {
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let mut s = session();
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let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
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s.execute("object.move", &json!({"dx": 5, "dy": 0})).unwrap();
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s.execute("object.transformAgain", &json!({})).unwrap();
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let b = s.doc().unwrap().doc.node(a).unwrap().geometric_bounds().unwrap();
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assert_eq!(b.x0, 10.0);
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s.execute("object.move", &json!({"dx": 0, "dy": 20, "copy": true})).unwrap();
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assert_eq!(s.doc().unwrap().doc.layers[0].children().unwrap().len(), 2);
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}
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#[test]
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fn rotate_and_scale() {
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let mut s = session();
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let a = rect(&mut s, 0.0, 0.0, 20.0, 10.0);
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s.execute("object.rotate", &json!({"angle": 90})).unwrap();
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let b = s.doc().unwrap().doc.node(a).unwrap().geometric_bounds().unwrap();
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assert!((b.width() - 10.0).abs() < 1e-9 && (b.height() - 20.0).abs() < 1e-9);
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s.execute("object.scale", &json!({"sx": 200})).unwrap();
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let b = s.doc().unwrap().doc.node(a).unwrap().geometric_bounds().unwrap();
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assert!((b.width() - 20.0).abs() < 1e-9);
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// Scale Strokes & Effects is off by default: the stroke keeps its weight
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assert_eq!(s.doc().unwrap().doc.node(a).unwrap().appearance.stroke_width(), 1.0);
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// and scales with the object when asked
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s.execute("object.scale", &json!({"sx": 200, "strokes": true})).unwrap();
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assert_eq!(s.doc().unwrap().doc.node(a).unwrap().appearance.stroke_width(), 2.0);
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}
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#[test]
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fn copy_paste_front_back() {
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let mut s = session();
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let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
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let _b = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
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s.execute("select.set", &json!({"ids": [a.0]})).unwrap();
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s.execute("edit.copy", &json!({})).unwrap();
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let r = s.execute("edit.pasteInFront", &json!({})).unwrap();
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let c = NodeId(r["ids"][0].as_u64().unwrap());
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let d = &s.doc().unwrap().doc;
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assert_eq!(d.index_path(c).unwrap()[1], 1);
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s.execute("edit.paste", &json!({})).unwrap();
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assert_eq!(s.doc().unwrap().doc.layers[0].children().unwrap().len(), 4);
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s.execute("edit.cut", &json!({})).unwrap();
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assert_eq!(s.doc().unwrap().doc.layers[0].children().unwrap().len(), 3);
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}
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#[test]
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fn fill_and_stroke_commands() {
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let mut s = session();
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let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
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s.execute("paint.setFill", &json!({"color": "#ff0000"})).unwrap();
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s.execute("stroke.set", &json!({"weight": 4, "cap": "round", "dash": [3, 2]})).unwrap();
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let n = s.doc().unwrap().doc.node(a).unwrap().clone();
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assert_eq!(n.appearance.fill_paint().color().unwrap().to_hex(), "#ff0000");
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let st = n.appearance.stroke().unwrap();
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assert_eq!(st.width, 4.0);
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assert_eq!(st.cap, vectorcraft_doc::LineCap::Round);
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assert_eq!(st.dash.as_ref().unwrap().pattern, vec![3.0, 2.0]);
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s.execute("paint.swap", &json!({})).unwrap();
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assert_eq!(s.doc().unwrap().doc.node(a).unwrap().appearance.stroke_paint().color().unwrap().to_hex(), "#ff0000");
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s.execute("paint.setFill", &json!({"swatch": "Cyan"})).unwrap();
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s.execute("paint.setFill", &json!({"gradient": {"kind": "radial"}})).unwrap();
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}
|
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|
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#[test]
|
||
fn stroke_rejects_invalid_dash_components_and_preserves_defaults_on_error() {
|
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let mut s = session();
|
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let id = rect(&mut s, 0.0, 0.0, 40.0, 30.0);
|
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s.execute("stroke.set", &json!({"weight": 3, "dash": [6, 3]})).unwrap();
|
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let previous_weight = s.paint.stroke_width;
|
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let previous_stroke = s.doc().unwrap().doc.node(id).unwrap().appearance.stroke().cloned();
|
||
|
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for params in [
|
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json!({"weight": 10, "dash": [6, "not a number", 3]}),
|
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json!({"weight": 10, "ids": "not an array"}),
|
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json!({"weight": 10, "item": "invalid"}),
|
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json!({"weight": 10, "arrowAlign": "unknown"}),
|
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] {
|
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assert!(s.execute("stroke.set", ¶ms).is_err(), "{params} must fail");
|
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assert_eq!(s.paint.stroke_width, previous_weight, "failed stroke edit changed new-art defaults");
|
||
assert_eq!(s.doc().unwrap().doc.node(id).unwrap().appearance.stroke().cloned(), previous_stroke);
|
||
}
|
||
|
||
// A valid dash list still updates the selected stroke and new-art default width.
|
||
s.execute("stroke.set", &json!({"weight": 7, "dash": [4, 2]})).unwrap();
|
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assert_eq!(s.paint.stroke_width, 7.0);
|
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assert_eq!(s.doc().unwrap().doc.node(id).unwrap().appearance.stroke().unwrap().width, 7.0);
|
||
|
||
// With nothing selected the panel sets up the next object drawn: a rejected edit doesn't.
|
||
s.execute("select.none", &json!({})).unwrap();
|
||
let next = s.new_art();
|
||
assert!(s.execute("stroke.set", &json!({"weight": 12, "dash": [2, 2], "arrowAlign": "unknown"})).is_err());
|
||
assert_eq!(s.new_art(), next);
|
||
s.execute("stroke.set", &json!({"weight": 12, "dash": [2, 2]})).unwrap();
|
||
let next = s.new_art();
|
||
let stroke = next.stroke().unwrap();
|
||
assert_eq!((stroke.width, stroke.dash.as_ref().map(|d| d.pattern.clone())), (12.0, Some(vec![2.0, 2.0])));
|
||
}
|
||
|
||
#[test]
|
||
fn rejected_paint_edits_leave_new_art_defaults_and_focus_unchanged() {
|
||
let mut s = session();
|
||
let id = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
s.execute("paint.setFill", &json!({"color": "#00ff00"})).unwrap();
|
||
s.execute("paint.setStroke", &json!({"color": "#ff0000"})).unwrap();
|
||
let defaults = s.paint.clone();
|
||
let focused = s.fill_active;
|
||
let original_fill = s.doc().unwrap().doc.node(id).unwrap().appearance.fill_paint();
|
||
let original_stroke = s.doc().unwrap().doc.node(id).unwrap().appearance.stroke_paint();
|
||
|
||
// Both shortcut commands used to change defaults before checking invalid ids.
|
||
for (command, params) in [
|
||
("paint.swap", json!({"ids": "not an array"})),
|
||
("paint.default", json!({"ids": ["not an object id"]})),
|
||
("paint.setFill", json!({"color": "#123456", "ids": [false]})),
|
||
("paint.setStroke", json!({"color": "#123456", "ids": "not an array"})),
|
||
("paint.setFill", json!({"color": "#123456", "item": "invalid"})),
|
||
] {
|
||
assert!(s.execute(command, ¶ms).is_err(), "{command} should reject {params}");
|
||
assert_eq!(s.paint, defaults, "{command} changed new-art defaults on failure");
|
||
assert_eq!(s.fill_active, focused, "{command} changed the active proxy on failure");
|
||
let appearance = &s.doc().unwrap().doc.node(id).unwrap().appearance;
|
||
assert_eq!(appearance.fill_paint(), original_fill);
|
||
assert_eq!(appearance.stroke_paint(), original_stroke);
|
||
}
|
||
|
||
// Successful operations still update both the selected object and new-art defaults.
|
||
s.execute("paint.swap", &json!({})).unwrap();
|
||
assert_eq!(s.paint.fill, defaults.stroke);
|
||
assert_eq!(s.paint.stroke, defaults.fill);
|
||
}
|
||
|
||
#[test]
|
||
fn select_same_fill() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
s.execute("paint.setFill", &json!({"color": "#00ff00"})).unwrap();
|
||
let b = rect(&mut s, 20.0, 0.0, 10.0, 10.0);
|
||
let _c = {
|
||
s.execute("paint.setFill", &json!({"color": "#0000ff"})).unwrap();
|
||
rect(&mut s, 40.0, 0.0, 10.0, 10.0)
|
||
};
|
||
// Setting a fill also recolours the current selection (b), so b and c are blue, a green.
|
||
s.execute("select.set", &json!({"ids": [b.0]})).unwrap();
|
||
let r = s.execute("select.same.fillColor", &json!({})).unwrap();
|
||
assert_eq!(r["count"], 2);
|
||
assert!(!s.doc().unwrap().selection.contains(a));
|
||
// Reselect after Deselect repeats it from the same reference object (#903).
|
||
let blue = s.doc().unwrap().selection.objects.clone();
|
||
s.execute("select.none", &json!({})).unwrap();
|
||
s.execute("select.reselect", &json!({})).unwrap();
|
||
assert_eq!(s.doc().unwrap().selection.objects, blue);
|
||
// With its reference object gone, it fails as Select Same does, and selects nothing.
|
||
s.execute("select.none", &json!({})).unwrap();
|
||
for id in &blue {
|
||
s.execute("edit.clear", &json!({"ids": [id.0]})).unwrap();
|
||
}
|
||
assert!(s.execute("select.reselect", &json!({})).is_err());
|
||
assert!(s.doc().unwrap().selection.objects.is_empty());
|
||
}
|
||
|
||
#[test]
|
||
fn layers_and_lock_hide() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
let l2 = NodeId(s.execute("layer.new", &json!({"name": "Ink"})).unwrap()["id"].as_u64().unwrap());
|
||
let b = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
assert_eq!(s.doc().unwrap().doc.layer_of(b), Some(l2));
|
||
s.execute("select.set", &json!({"ids": [a.0]})).unwrap();
|
||
s.execute("object.lock", &json!({})).unwrap();
|
||
s.execute("select.all", &json!({})).unwrap();
|
||
assert_eq!(s.doc().unwrap().selection.objects, vec![b]);
|
||
s.execute("object.unlockAll", &json!({})).unwrap();
|
||
s.execute("object.hide", &json!({})).unwrap();
|
||
s.execute("object.showAll", &json!({})).unwrap();
|
||
assert!(s.doc().unwrap().doc.node(a).unwrap().visible);
|
||
s.execute("layer.delete", &json!({"id": l2.0})).unwrap();
|
||
assert!(s.doc().unwrap().doc.node(b).is_none());
|
||
}
|
||
|
||
/// A key object is one object of a selection of several: a Shift-click (`select.toggle`) or a
|
||
/// hidden or deleted row that leaves one object selected clears the key, and `select.key` sets
|
||
/// none on a single selected object. A Shift-drag marquee that leaves two or more objects selected
|
||
/// keeps the key in either order of its ids. `select.key` also sets none on a group selected with
|
||
/// only its own member, and sets it once another object is selected.
|
||
#[test]
|
||
fn a_lone_selected_object_is_not_the_key_object() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
let b = rect(&mut s, 100.0, 30.0, 20.0, 20.0);
|
||
let c = rect(&mut s, 200.0, 60.0, 10.0, 10.0);
|
||
let key = |s: &Session| s.doc().unwrap().selection.key;
|
||
let objects = |s: &Session| s.doc().unwrap().selection.objects.clone();
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
s.execute("select.key", &json!({"id": b.0})).unwrap();
|
||
assert_eq!(key(&s), Some(b));
|
||
s.execute("select.toggle", &json!({"id": a.0})).unwrap();
|
||
assert_eq!(objects(&s), vec![b]);
|
||
assert_eq!(key(&s), None, "the Shift-click left one object");
|
||
s.execute("select.key", &json!({"id": b.0})).unwrap();
|
||
assert_eq!(key(&s), None, "one object selected");
|
||
for ids in [[a.0, c.0], [c.0, a.0]] {
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
s.execute("select.key", &json!({"id": b.0})).unwrap();
|
||
s.execute("select.toggle", &json!({"ids": ids})).unwrap();
|
||
assert_eq!((objects(&s), key(&s)), (vec![b, c], Some(b)), "the marquee toggled {ids:?}");
|
||
}
|
||
// The Group Selection tool's second click on a member adds its group.
|
||
s.execute("select.set", &json!({"ids": [b.0, c.0]})).unwrap();
|
||
let g = NodeId(s.execute("object.group", &json!({})).unwrap()["id"].as_u64().unwrap());
|
||
s.execute("select.set", &json!({"ids": [b.0]})).unwrap();
|
||
s.execute("select.add", &json!({"ids": [g.0]})).unwrap();
|
||
s.execute("select.key", &json!({"id": g.0})).unwrap();
|
||
assert_eq!(key(&s), None, "a group and its own member");
|
||
s.execute("select.add", &json!({"ids": [a.0]})).unwrap();
|
||
s.execute("select.key", &json!({"id": g.0})).unwrap();
|
||
assert_eq!(key(&s), Some(g), "another object outside the group");
|
||
s.execute("select.set", &json!({"ids": [a.0, g.0]})).unwrap();
|
||
s.execute("select.key", &json!({"id": g.0})).unwrap();
|
||
assert_eq!(key(&s), Some(g));
|
||
s.execute("layer.setProps", &json!({"id": a.0, "visible": false})).unwrap();
|
||
assert_eq!((objects(&s), key(&s)), (vec![g], None), "hiding the other object's row left one object");
|
||
s.execute("layer.setProps", &json!({"id": a.0, "visible": true})).unwrap();
|
||
s.execute("select.set", &json!({"ids": [a.0, g.0]})).unwrap();
|
||
s.execute("select.key", &json!({"id": g.0})).unwrap();
|
||
assert_eq!(key(&s), Some(g));
|
||
s.execute("layer.delete", &json!({"id": a.0})).unwrap();
|
||
assert_eq!(objects(&s), vec![g]);
|
||
assert_eq!(key(&s), None, "deleting the other object's row left one object");
|
||
}
|
||
|
||
#[test]
|
||
fn clipping_and_compound() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 100.0, 100.0);
|
||
let b = rect(&mut s, 25.0, 25.0, 50.0, 50.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
let c = s.execute("object.compoundPath.make", &json!({})).unwrap()["id"].as_u64().unwrap();
|
||
assert_eq!(s.doc().unwrap().doc.node(NodeId(c)).unwrap().kind_label(), "Compound Path");
|
||
s.execute("object.compoundPath.release", &json!({})).unwrap();
|
||
assert_eq!(s.doc().unwrap().selection.len(), 2);
|
||
let g = s.execute("object.clippingMask.make", &json!({})).unwrap()["id"].as_u64().unwrap();
|
||
assert_eq!(s.doc().unwrap().doc.node(NodeId(g)).unwrap().kind_label(), "Clip Group");
|
||
// Edit Contents selects the clipped art; Edit Clipping Path the mask (also from inside the group).
|
||
s.execute("object.clippingMask.editContents", &json!({})).unwrap();
|
||
assert_eq!(s.doc().unwrap().selection.objects, vec![a]);
|
||
s.execute("object.clippingMask.editMask", &json!({})).unwrap();
|
||
assert_eq!(s.doc().unwrap().selection.objects, vec![b]);
|
||
}
|
||
|
||
/// #1163: a path of several subpaths (an SVG `d` with several `M`s) is a compound path to Release:
|
||
/// one path per subpath, each with the path's paint, in its stacking order, in one undo step.
|
||
#[test]
|
||
fn release_splits_a_path_of_several_subpaths() {
|
||
let mut s = session();
|
||
let id = NodeId(
|
||
s.execute("path.create", &json!({"d": "M0 0 L10 0 L10 10 Z M20 0 L30 0 L30 10 Z M40 0 L50 0 L50 10 Z"})).unwrap()["id"].as_u64().unwrap(),
|
||
);
|
||
s.execute("paint.setFill", &json!({"color": "#ff0000"})).unwrap();
|
||
let undo = s.doc().unwrap().history.undo.len();
|
||
s.execute("object.compoundPath.release", &json!({})).unwrap();
|
||
let st = s.doc().unwrap();
|
||
assert_eq!(st.history.undo.len(), undo + 1);
|
||
let sel = st.selection.objects.clone();
|
||
assert_eq!((sel.len(), sel[0]), (3, id), "the first keeps its id");
|
||
let layer = st.doc.layers[0].children().unwrap();
|
||
for (k, n) in sel.iter().map(|i| st.doc.node(*i).unwrap()).enumerate() {
|
||
let NodeKind::Path { path, .. } = &n.kind else { panic!("a path") };
|
||
assert_eq!(path.subpaths.len(), 1);
|
||
assert_eq!(path.bounds().unwrap().x0, 20.0 * k as f64, "in order");
|
||
assert_eq!(n.appearance.fill_paint().color().unwrap().to_hex(), "#ff0000", "the path's paint");
|
||
assert_eq!(layer[k].id, n.id, "stacked bottom to top");
|
||
}
|
||
}
|
||
|
||
/// `object.align` without `horizontal` or `vertical` (an unknown key such as `align` counts as
|
||
/// neither) returns an error: nothing moves, and the undo and redo stacks stay as they were.
|
||
#[test]
|
||
fn align_without_a_direction_is_refused() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
let b = rect(&mut s, 50.0, 30.0, 10.0, 10.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
s.execute("object.move", &json!({"dx": 5, "dy": 0})).unwrap();
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
let stacks = |s: &Session| (s.doc().unwrap().history.undo.len(), s.doc().unwrap().history.redo.len());
|
||
let before = stacks(&s);
|
||
for p in [json!({}), json!({"align": "left"}), json!({"to": "artboard"}), json!({"horizontal": null, "vertical": null})] {
|
||
let e = s.execute("object.align", &p).expect_err(&p.to_string());
|
||
assert_eq!(e.to_string(), "invalid parameters for `object.align`: give horizontal or vertical", "{p}");
|
||
}
|
||
assert_eq!(stacks(&s), before, "no undo step, and the redo step is kept");
|
||
assert_eq!(s.doc().unwrap().doc.node(b).unwrap().geometric_bounds().unwrap().x0, 50.0, "nothing moved");
|
||
}
|
||
|
||
/// Align, Distribute and Distribute Spacing refuse a `patterns` given as text or as another value
|
||
/// that is not true or false, naming the key: nothing moves and no undo step is recorded. True,
|
||
/// false and null still work.
|
||
#[test]
|
||
fn align_and_distribute_refuse_a_boolean_given_as_text() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
let b = rect(&mut s, 50.0, 30.0, 10.0, 10.0);
|
||
let c = rect(&mut s, 70.0, 60.0, 10.0, 10.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0, c.0]})).unwrap();
|
||
let state = |s: &Session| {
|
||
let d = &s.doc().unwrap().doc;
|
||
(history(s), [b, c].map(|id| d.node(id).unwrap().geometric_bounds().unwrap().x0))
|
||
};
|
||
let before = state(&s);
|
||
let calls = [
|
||
("object.align", json!({"horizontal": "left", "patterns": "true"})),
|
||
("object.distribute", json!({"horizontal": "left", "patterns": "false"})),
|
||
("object.distributeSpacing", json!({"axis": "horizontal", "spacing": 5, "patterns": 1})),
|
||
];
|
||
for (cmd, p) in calls {
|
||
let r = s.execute(cmd, &p);
|
||
assert!(matches!(&r, Err(EngineError::BadParams { msg, .. }) if msg == "`patterns` must be true or false"), "{cmd} {p}: {r:?}");
|
||
assert_eq!(state(&s), before, "{cmd} {p}");
|
||
}
|
||
s.execute("object.align", &json!({"horizontal": "left", "patterns": null})).unwrap();
|
||
s.execute("object.distribute", &json!({"vertical": "top", "patterns": false})).unwrap();
|
||
s.execute("object.distributeSpacing", &json!({"axis": "vertical", "patterns": true})).unwrap();
|
||
assert_eq!(state(&s).1, [0.0, 0.0]);
|
||
}
|
||
|
||
/// Align, Distribute and Distribute Spacing to an artboard refuse an `artboard` given as text or as
|
||
/// another value that is not a number, naming the key: nothing moves and no undo step is recorded.
|
||
/// A null is read as the key left out.
|
||
#[test]
|
||
fn align_and_distribute_refuse_an_artboard_given_as_text() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
let b = rect(&mut s, 50.0, 30.0, 10.0, 10.0);
|
||
let c = rect(&mut s, 70.0, 60.0, 10.0, 10.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0, c.0]})).unwrap();
|
||
let calls = [
|
||
("object.align", json!({"horizontal": "right", "to": "artboard", "artboard": "0"})),
|
||
("object.distribute", json!({"horizontal": "left", "to": "artboard", "artboard": [0]})),
|
||
("object.distributeSpacing", json!({"axis": "horizontal", "to": "artboard", "artboard": true})),
|
||
]
|
||
.map(|(cmd, p)| not_a_number(cmd, p, "artboard"));
|
||
let wrong = not_refused(&mut s, &calls);
|
||
assert!(wrong.is_empty(), "not refused: {wrong:#?}");
|
||
s.execute("object.align", &json!({"horizontal": "right", "to": "artboard", "artboard": null})).unwrap();
|
||
let right = |id: NodeId| s.doc().unwrap().doc.node(id).unwrap().geometric_bounds().unwrap().x1;
|
||
assert_eq!([right(a), right(b), right(c)], [s.doc().unwrap().doc.artboards[0].rect.x1; 3]);
|
||
}
|
||
|
||
/// Align, Distribute and Distribute Spacing return an error that lists the choices of a param
|
||
/// given a value outside them: nothing moves and no undo step is recorded. A null value counts as
|
||
/// not given, and Distribute Spacing without an `axis` spaces the objects horizontally.
|
||
#[test]
|
||
fn align_and_distribute_reject_bad_params_without_changing_state() {
|
||
let mut s = session();
|
||
let ids: Vec<NodeId> = [0.0, 50.0, 200.0].into_iter().map(|x| rect(&mut s, x, x / 2.0, 10.0, 10.0)).collect();
|
||
s.execute("select.set", &json!({"ids": ids.iter().map(|id| id.0).collect::<Vec<_>>()})).unwrap();
|
||
let bounds = |s: &Session| ids.iter().map(|id| s.doc().unwrap().doc.node(*id).unwrap().geometric_bounds().unwrap()).collect::<Vec<_>>();
|
||
let before = bounds(&s);
|
||
let undo = s.doc().unwrap().history.undo.len();
|
||
let h = "`horizontal` must be one of left, center, right";
|
||
let v = "`vertical` must be one of top, center, bottom";
|
||
let to = "`to` must be one of selection, artboard, key";
|
||
for (cmd, p, msg) in [
|
||
("object.align", json!({"horizontal": "middle"}), h),
|
||
("object.align", json!({"vertical": "centre"}), v),
|
||
("object.align", json!({"horizontal": true}), h),
|
||
("object.align", json!({"horizontal": "left", "to": "page"}), to),
|
||
("object.align", json!({"horizontal": "left", "to": 0}), to),
|
||
("object.align", json!({"horizontal": "left", "bounds": false}), "`bounds` must be one of preview, geometric"),
|
||
("object.align", json!({"horizontal": "left", "vertical": "middle"}), v),
|
||
("object.distribute", json!({"horizontal": "middle"}), h),
|
||
("object.distribute", json!({"vertical": "centre"}), v),
|
||
("object.distribute", json!({"horizontal": "left", "vertical": "middle"}), v),
|
||
("object.distribute", json!({"horizontal": "left", "to": "page"}), to),
|
||
("object.distribute", json!({"horizontal": "left", "spacing": "5"}), "`spacing` must be a number"),
|
||
("object.distributeSpacing", json!({"axis": "diagonal"}), "`axis` must be one of horizontal, vertical"),
|
||
("object.distributeSpacing", json!({"axis": "vertical", "spacing": "5"}), "`spacing` must be a number"),
|
||
("object.distributeSpacing", json!({"axis": "vertical", "to": 0}), to),
|
||
] {
|
||
let e = s.execute(cmd, &p).expect_err(&format!("{cmd} {p}"));
|
||
assert_eq!(e.to_string(), format!("invalid parameters for `{cmd}`: {msg}"));
|
||
}
|
||
assert_eq!(bounds(&s), before, "nothing moved");
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), undo, "no undo step");
|
||
s.execute("object.align", &json!({"horizontal": null, "vertical": "top", "to": null, "bounds": null})).unwrap();
|
||
assert!(bounds(&s).iter().all(|b| b.y0 == 0.0), "aligned to the top");
|
||
s.execute("object.distributeSpacing", &json!({"axis": null, "spacing": null})).unwrap();
|
||
assert_eq!(bounds(&s).iter().map(|b| b.x0).collect::<Vec<_>>(), [0.0, 100.0, 200.0], "equal horizontal gaps");
|
||
}
|
||
|
||
#[test]
|
||
fn align_left() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
let b = rect(&mut s, 50.0, 30.0, 10.0, 10.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
s.execute("object.align", &json!({"horizontal": "left"})).unwrap();
|
||
assert_eq!(s.doc().unwrap().doc.node(b).unwrap().geometric_bounds().unwrap().x0, 0.0);
|
||
}
|
||
|
||
/// Align to Artboard aligns to artboard `artboard` (the app passes the active one). Without it, or
|
||
/// with one the document doesn't have, it aligns to the artboard under the center of the
|
||
/// selection, or to the first artboard when no artboard is there. Align to Selection does not use
|
||
/// `artboard`.
|
||
#[test]
|
||
fn align_to_artboard_uses_the_artboard_named() {
|
||
let mut s = Session::new();
|
||
s.execute("file.new", &json!({"width": 200, "height": 100, "artboards": 3})).unwrap();
|
||
let boards: Vec<_> = s.doc().unwrap().doc.artboards.iter().map(|a| a.rect).collect();
|
||
let a = rect(&mut s, boards[1].x0 + 10.0, boards[1].y0 + 10.0, 20.0, 20.0);
|
||
let b = rect(&mut s, boards[1].x0 + 50.0, boards[1].y0 + 40.0, 20.0, 20.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
let x0 = |s: &Session, id| s.doc().unwrap().doc.node(id).unwrap().geometric_bounds().unwrap().x0;
|
||
s.execute("object.align", &json!({"horizontal": "left", "to": "artboard", "artboard": 2})).unwrap();
|
||
assert_eq!((x0(&s, a), x0(&s, b)), (boards[2].x0, boards[2].x0), "the left edges are on artboard 2's");
|
||
for (p, left) in [
|
||
(json!({"horizontal": "left", "to": "artboard"}), boards[1].x0),
|
||
(json!({"horizontal": "left", "to": "artboard", "artboard": 9}), boards[1].x0),
|
||
(json!({"horizontal": "left", "to": "selection", "artboard": 2}), boards[1].x0 + 10.0),
|
||
] {
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("object.align", &p).unwrap();
|
||
assert_eq!((x0(&s, a), x0(&s, b)), (left, left), "{p}");
|
||
}
|
||
// A selection whose center is on no artboard aligns to the first.
|
||
let c = rect(&mut s, boards[1].x0 + 10.0, boards[1].y1 + 50.0, 20.0, 20.0);
|
||
s.execute("select.set", &json!({"ids": [c.0]})).unwrap();
|
||
s.execute("object.align", &json!({"horizontal": "left", "to": "artboard"})).unwrap();
|
||
assert_eq!(x0(&s, c), boards[0].x0, "off every artboard: the first");
|
||
}
|
||
|
||
/// Rectangles `(x, width)`, 20 pt tall at y 10, selected → their ids. `vertical`: the same
|
||
/// numbers on the other axis, `(y, height)` of rectangles 20 pt wide at x 10.
|
||
fn selected_row(s: &mut Session, row: &[(f64, f64)], vertical: bool) -> Vec<NodeId> {
|
||
let ids: Vec<NodeId> =
|
||
row.iter().map(|&(at, size)| if vertical { rect(s, 10.0, at, 20.0, size) } else { rect(s, at, 10.0, size, 20.0) }).collect();
|
||
s.execute("select.set", &json!({"ids": ids.iter().map(|id| id.0).collect::<Vec<_>>()})).unwrap();
|
||
ids
|
||
}
|
||
|
||
/// The left edges of `ids`, or with `vertical` their top edges.
|
||
fn starts(s: &Session, ids: &[NodeId], vertical: bool) -> Vec<f64> {
|
||
let b = |id| s.doc().unwrap().doc.node(id).unwrap().geometric_bounds().unwrap();
|
||
ids.iter().map(|id| if vertical { b(*id).y0 } else { b(*id).x0 }).collect()
|
||
}
|
||
|
||
/// With Align to Artboard, Distribute moves the first object until its left edge is on the
|
||
/// artboard's left edge, and it moves the last one until its right edge is on the artboard's right
|
||
/// edge. It spaces the left edges evenly between them, and two objects are enough. With Align to
|
||
/// Selection or to the key object, the first and last objects stay put, and two objects don't move.
|
||
/// `artboard` names the artboard.
|
||
#[test]
|
||
fn distribute_to_artboard_puts_the_outermost_objects_on_its_edges() {
|
||
let mut s = Session::new();
|
||
s.execute("file.new", &json!({"width": 400, "height": 400, "artboards": 2})).unwrap();
|
||
let boards: Vec<_> = s.doc().unwrap().doc.artboards.iter().map(|a| a.rect).collect();
|
||
let ids = selected_row(&mut s, &[(100.0, 20.0), (150.0, 20.0), (260.0, 20.0)], false);
|
||
s.execute("object.distribute", &json!({"horizontal": "left", "to": "artboard"})).unwrap();
|
||
assert_eq!(starts(&s, &ids, false), [0.0, 190.0, 380.0], "on artboard 0's edges");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("object.distribute", &json!({"horizontal": "left", "to": "artboard", "artboard": 1})).unwrap();
|
||
let x0 = boards[1].x0;
|
||
assert_eq!(starts(&s, &ids, false), [x0, x0 + 190.0, x0 + 380.0], "on artboard 1's edges");
|
||
for p in [json!({"horizontal": "left", "to": "selection"}), json!({"horizontal": "left", "to": "key"}), json!({"horizontal": "left"})] {
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("object.distribute", &p).unwrap();
|
||
assert_eq!(starts(&s, &ids, false), [100.0, 180.0, 260.0], "{p}");
|
||
}
|
||
let pair = selected_row(&mut s, &[(100.0, 20.0), (260.0, 40.0)], false);
|
||
s.execute("object.distribute", &json!({"horizontal": "left", "to": "selection"})).unwrap();
|
||
assert_eq!(starts(&s, &pair, false), [100.0, 260.0], "two objects stay put");
|
||
s.execute("object.distribute", &json!({"horizontal": "left", "to": "artboard"})).unwrap();
|
||
assert_eq!(starts(&s, &pair, false), [0.0, 360.0], "two objects on the artboard's edges");
|
||
}
|
||
|
||
/// With Align to Artboard, each Distribute button spaces its own line between the first and last
|
||
/// objects (20, 60 and 40 pt wide or tall), which go to the artboard's edges: left edges, centers
|
||
/// or right edges, and top edges, centers or bottom edges.
|
||
#[test]
|
||
fn distribute_to_artboard_spaces_the_line_of_each_button() {
|
||
for vertical in [false, true] {
|
||
let mut s = Session::new();
|
||
s.execute("file.new", &json!({"width": 400, "height": 400})).unwrap();
|
||
let ids = selected_row(&mut s, &[(100.0, 20.0), (150.0, 60.0), (300.0, 40.0)], vertical);
|
||
let (axis, lines) = if vertical { ("vertical", ["top", "center", "bottom"]) } else { ("horizontal", ["left", "center", "right"]) };
|
||
for (line, middle) in lines.into_iter().zip([180.0, 165.0, 150.0]) {
|
||
s.execute("object.distribute", &json!({axis: line, "to": "artboard"})).unwrap();
|
||
assert_eq!(starts(&s, &ids, vertical), [0.0, middle, 360.0], "{axis} {line}");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
}
|
||
}
|
||
}
|
||
|
||
/// With Align to Artboard and no spacing, Distribute Spacing puts the first object's left (top)
|
||
/// edge on the artboard's left (top) edge, and it puts the last one's right (bottom) edge on the
|
||
/// artboard's right (bottom) edge, with equal gaps between the objects; two objects are enough.
|
||
/// Without Align to Artboard the outermost edges stay put, and with a spacing the key object stays
|
||
/// put, with Align to Artboard too.
|
||
#[test]
|
||
fn distribute_spacing_to_artboard_spans_it_with_equal_gaps() {
|
||
for vertical in [false, true] {
|
||
let mut s = Session::new();
|
||
s.execute("file.new", &json!({"width": 400, "height": 400})).unwrap();
|
||
let ids = selected_row(&mut s, &[(100.0, 20.0), (150.0, 60.0), (300.0, 40.0)], vertical);
|
||
let axis = if vertical { "vertical" } else { "horizontal" };
|
||
// The objects are 120 pt wide (tall) together, which leaves 280 pt for the gaps on the
|
||
// artboard and 120 pt between the outermost edges.
|
||
s.execute("object.distributeSpacing", &json!({"axis": axis, "to": "artboard"})).unwrap();
|
||
assert_eq!(starts(&s, &ids, vertical), [0.0, 160.0, 360.0], "{axis}: 140 pt gaps");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("object.distributeSpacing", &json!({"axis": axis, "to": "selection"})).unwrap();
|
||
assert_eq!(starts(&s, &ids, vertical), [100.0, 180.0, 300.0], "{axis}: 60 pt gaps");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.select(|_, sel| sel.key = Some(ids[1])).unwrap();
|
||
s.execute("object.distributeSpacing", &json!({"axis": axis, "spacing": 10, "to": "artboard"})).unwrap();
|
||
assert_eq!(starts(&s, &ids, vertical), [120.0, 150.0, 220.0], "{axis}: 10 pt from the key");
|
||
let pair = selected_row(&mut s, &[(100.0, 20.0), (260.0, 40.0)], vertical);
|
||
s.execute("object.distributeSpacing", &json!({"axis": axis, "to": "artboard"})).unwrap();
|
||
assert_eq!(starts(&s, &pair, vertical), [0.0, 360.0], "{axis}: two objects");
|
||
}
|
||
}
|
||
|
||
/// With a spacing and a key object, each Distribute button keeps the key object (20, 60 and 40 pt
|
||
/// wide or tall, the key in the middle) in place and places the left edges, centers or right edges
|
||
/// (top edges, centers or bottom edges) that far apart, outward from the key's, in their order on
|
||
/// that line. A spacing of 0 puts them all on the key's line, and two objects are enough.
|
||
/// Without a key object the spacing is not used, and with one it is used with Align to Artboard too.
|
||
#[test]
|
||
fn distribute_with_a_spacing_spaces_the_objects_from_the_key_object() {
|
||
for vertical in [false, true] {
|
||
let mut s = Session::new();
|
||
s.execute("file.new", &json!({"width": 400, "height": 400})).unwrap();
|
||
let ids = selected_row(&mut s, &[(100.0, 20.0), (150.0, 60.0), (260.0, 40.0)], vertical);
|
||
let (axis, lines) = if vertical { ("vertical", ["top", "center", "bottom"]) } else { ("horizontal", ["left", "center", "right"]) };
|
||
s.execute("object.distribute", &json!({axis: lines[0], "spacing": 10})).unwrap();
|
||
assert_eq!(starts(&s, &ids, vertical), [100.0, 180.0, 260.0], "{axis}: no key object, evenly between the outermost");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.select(|_, sel| sel.key = Some(ids[1])).unwrap();
|
||
for (line, at) in lines.into_iter().zip([[140.0, 150.0, 160.0], [160.0, 150.0, 170.0], [180.0, 150.0, 180.0]]) {
|
||
for to in [json!("key"), json!("artboard"), json!(null)] {
|
||
s.execute("object.distribute", &json!({axis: line, "spacing": 10, "to": to})).unwrap();
|
||
assert_eq!(starts(&s, &ids, vertical), at, "{axis} {line} to {to}: 10 pt from the key");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
}
|
||
}
|
||
s.execute("object.distribute", &json!({axis: lines[0], "spacing": 0, "to": "key"})).unwrap();
|
||
assert_eq!(starts(&s, &ids, vertical), [150.0; 3], "{axis}: on the key's line");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("select.set", &json!({"ids": [ids[0].0, ids[2].0]})).unwrap();
|
||
s.select(|_, sel| sel.key = Some(ids[2])).unwrap();
|
||
s.execute("object.distribute", &json!({axis: lines[0], "spacing": 30, "to": "key"})).unwrap();
|
||
assert_eq!(starts(&s, &[ids[0], ids[2]], vertical), [230.0, 260.0], "{axis}: two objects");
|
||
}
|
||
}
|
||
|
||
#[test]
|
||
fn align_both_centers() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 100.0, 100.0);
|
||
let b = rect(&mut s, 20.0, 40.0, 20.0, 20.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
s.execute("object.align", &json!({"horizontal": "center", "vertical": "center"})).unwrap();
|
||
let gb_a = s.doc().unwrap().doc.node(a).unwrap().geometric_bounds().unwrap();
|
||
let gb_b = s.doc().unwrap().doc.node(b).unwrap().geometric_bounds().unwrap();
|
||
assert!((gb_a.center().x - gb_b.center().x).abs() < 1e-6);
|
||
assert!((gb_a.center().y - gb_b.center().y).abs() < 1e-6);
|
||
}
|
||
|
||
/// #541: with the Selection tool, a click on one object of the selection makes it the key object:
|
||
/// aligning to the key moves the others to it, Distribute Spacing spaces them from it, and a click
|
||
/// on the key again lets it go.
|
||
#[test]
|
||
fn a_click_sets_the_key_object_that_align_and_spacing_keep_still() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
let b = rect(&mut s, 100.0, 30.0, 20.0, 20.0);
|
||
let c = rect(&mut s, 300.0, 60.0, 10.0, 10.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0, c.0]})).unwrap();
|
||
let v = ViewInfo::default();
|
||
s.select_tool("selection", v).unwrap();
|
||
let click = |s: &mut Session| {
|
||
for kind in [PointerKind::Down, PointerKind::Up] {
|
||
s.pointer(&PointerEvent::new(kind, 110.0, 40.0), v).unwrap();
|
||
}
|
||
};
|
||
click(&mut s);
|
||
assert_eq!(s.doc().unwrap().selection.key, Some(b));
|
||
assert_eq!(s.doc().unwrap().selection.objects.len(), 3, "the selection stays");
|
||
let x0 = |s: &Session, id| s.doc().unwrap().doc.node(id).unwrap().geometric_bounds().unwrap().x0;
|
||
// With a key object, aligning aligns to it (the Control bar and Properties name no target).
|
||
s.execute("object.align", &json!({"horizontal": "left", "bounds": "geometric"})).unwrap();
|
||
assert_eq!((x0(&s, a), x0(&s, b), x0(&s, c)), (100.0, 100.0, 100.0), "the others moved to the key");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("object.distributeSpacing", &json!({"axis": "horizontal", "spacing": 5, "bounds": "geometric"})).unwrap();
|
||
assert_eq!((x0(&s, a), x0(&s, b), x0(&s, c)), (85.0, 100.0, 125.0), "5 pt apart, the key still");
|
||
click(&mut s);
|
||
assert_eq!(s.doc().unwrap().selection.key, None, "a click on the key again lets it go");
|
||
}
|
||
|
||
#[test]
|
||
fn selection_tool_drag_is_one_undo_step() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 100.0, 100.0, 100.0, 100.0);
|
||
let undo_before = s.doc().unwrap().history.undo.len();
|
||
let v = ViewInfo::default();
|
||
s.select_tool("selection", v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 150.0, 150.0), v).unwrap();
|
||
for x in [155.0, 160.0, 170.0, 180.0] {
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, x, 150.0), v).unwrap();
|
||
}
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 180.0, 150.0), v).unwrap();
|
||
let b = s.doc().unwrap().doc.node(a).unwrap().geometric_bounds().unwrap();
|
||
assert_eq!(b.x0, 130.0);
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), undo_before + 1);
|
||
assert_eq!(s.journal.last().unwrap().0, "object.transform");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert_eq!(s.doc().unwrap().doc.node(a).unwrap().geometric_bounds().unwrap().x0, 100.0);
|
||
}
|
||
|
||
/// How many steps there are to undo and to redo, and whether the document has unsaved changes.
|
||
pub(crate) fn history(s: &Session) -> (usize, usize, bool) {
|
||
let st = s.doc().unwrap();
|
||
(st.history.undo.len(), st.history.redo.len(), st.is_dirty())
|
||
}
|
||
|
||
/// A call to `cmd` with `p` that must fail with "`key` must be true or false".
|
||
pub(crate) fn not_a_switch(cmd: &str, p: serde_json::Value, key: &str) -> (String, serde_json::Value, String) {
|
||
(cmd.to_string(), p, format!("`{key}` must be true or false"))
|
||
}
|
||
|
||
/// A call to `cmd` with `p` that must fail with "`key` must be a number, not <value>", the value
|
||
/// `p` gives for `key`.
|
||
pub(crate) fn not_a_number(cmd: &str, p: serde_json::Value, key: &str) -> (String, serde_json::Value, String) {
|
||
let msg = format!("`{key}` must be a number, not {}", p[key]);
|
||
(cmd.to_string(), p, msg)
|
||
}
|
||
|
||
/// The calls among `calls` (a command, its params and the error it must give) that do not fail
|
||
/// with that error, or that change the document or its history, as "command params".
|
||
pub(crate) fn not_refused(s: &mut Session, calls: &[(String, serde_json::Value, String)]) -> Vec<String> {
|
||
calls
|
||
.iter()
|
||
.filter(|(cmd, p, want)| {
|
||
let (before, h) = (s.doc().unwrap().doc.clone(), history(s));
|
||
let r = s.execute(cmd, p);
|
||
!(matches!(&r, Err(EngineError::BadParams { msg, .. }) if msg == want) && s.doc().unwrap().doc == before && history(s) == h)
|
||
})
|
||
.map(|(cmd, p, _)| format!("{cmd} {p}"))
|
||
.collect()
|
||
}
|
||
|
||
/// Select `ids` with a move of them left to redo, and mark the document saved.
|
||
pub(crate) fn select_with_a_step_to_redo(s: &mut Session, ids: &[NodeId]) {
|
||
s.execute("select.set", &json!({"ids": ids.iter().map(|i| i.0).collect::<Vec<_>>()})).unwrap();
|
||
s.execute("object.move", &json!({"dx": 5, "dy": 0})).unwrap();
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.doc_mut().unwrap().mark_saved();
|
||
}
|
||
|
||
/// An Align that moves nothing (one object on the artboard's left edge, a pair already aligned, a
|
||
/// pair that an earlier Align left a rounding error apart) records no undo step: the step to redo
|
||
/// stays, the document stays unmodified, and the journal, which the Actions panel records from,
|
||
/// still has the command.
|
||
#[test]
|
||
fn an_align_that_moves_nothing_records_no_undo_step() {
|
||
let mut s = session();
|
||
let x0 = |s: &Session, id| s.doc().unwrap().doc.node(id).unwrap().geometric_bounds().unwrap().x0;
|
||
let left = json!({"horizontal": "left"});
|
||
let a = rect(&mut s, 0.0, 50.0, 40.0, 40.0);
|
||
select_with_a_step_to_redo(&mut s, &[a]);
|
||
let before = history(&s);
|
||
assert_eq!((before.1, before.2), (1, false), "a step to redo, and nothing unsaved");
|
||
// Object › Align sends no `to`, and the Align panel aligns one object to the artboard.
|
||
for p in [left.clone(), json!({"horizontal": "left", "to": "artboard"})] {
|
||
s.execute("object.align", &p).unwrap();
|
||
assert_eq!(history(&s), before, "one object and no key: {p}");
|
||
assert_eq!(s.journal.last().unwrap(), &("object.align".to_string(), p));
|
||
}
|
||
let b = rect(&mut s, 0.0, 200.0, 80.0, 20.0);
|
||
select_with_a_step_to_redo(&mut s, &[a, b]);
|
||
let before = history(&s);
|
||
s.execute("object.align", &left).unwrap();
|
||
assert_eq!(history(&s), before, "a pair already aligned");
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert_eq!((x0(&s, a), x0(&s, b)), (5.0, 5.0), "Redo brings back the move");
|
||
// An Align that moves something is one undo step, and it clears Redo.
|
||
let c = rect(&mut s, 120.0, 300.0, 20.0, 20.0);
|
||
select_with_a_step_to_redo(&mut s, &[a, c]);
|
||
let undo = history(&s).0;
|
||
s.execute("object.align", &left).unwrap();
|
||
assert_eq!(history(&s), (undo + 1, 0, true));
|
||
assert_eq!(x0(&s, c), 5.0);
|
||
// Aligning a rectangle at 51.8 to one at 10.7 leaves it a rounding error off 10.7, and a
|
||
// second Align records no step.
|
||
let d = rect(&mut s, 10.7, 400.0, 20.0, 20.0);
|
||
let e = rect(&mut s, 51.8, 450.0, 20.0, 20.0);
|
||
s.execute("select.set", &json!({"ids": [d.0, e.0]})).unwrap();
|
||
s.execute("object.align", &left).unwrap();
|
||
assert!(x0(&s, e) != 10.7 && (x0(&s, e) - 10.7).abs() < 1e-12, "{}", x0(&s, e));
|
||
s.doc_mut().unwrap().mark_saved();
|
||
let before = history(&s);
|
||
s.execute("object.align", &left).unwrap();
|
||
assert_eq!(history(&s), before, "a pair the first Align aligned");
|
||
}
|
||
|
||
/// Distribute and Distribute Spacing over objects already evenly spaced move nothing and record no
|
||
/// undo step either.
|
||
#[test]
|
||
fn a_distribute_that_moves_nothing_records_no_undo_step() {
|
||
let mut s = session();
|
||
// The rectangles are 20 pt wide and 30 pt apart.
|
||
let ids = [0.0, 50.0, 100.0].map(|x| rect(&mut s, x, 0.0, 20.0, 20.0));
|
||
select_with_a_step_to_redo(&mut s, &ids);
|
||
let before = history(&s);
|
||
let calls = [
|
||
("object.distribute", json!({"horizontal": "left"})),
|
||
("object.distribute", json!({"horizontal": "center"})),
|
||
("object.distribute", json!({"horizontal": "right"})),
|
||
("object.distributeSpacing", json!({"axis": "horizontal"})),
|
||
("object.distributeSpacing", json!({"axis": "horizontal", "spacing": 30})),
|
||
];
|
||
for (id, p) in calls {
|
||
s.execute(id, &p).unwrap();
|
||
assert_eq!(history(&s), before, "{id} {p}");
|
||
assert_eq!(s.journal.last().unwrap(), &(id.to_string(), p));
|
||
}
|
||
// Distribute Spacing keeps the key object still and spaces the others from it.
|
||
s.execute("select.key", &json!({"id": ids[1].0})).unwrap();
|
||
assert_eq!(s.doc().unwrap().selection.key, Some(ids[1]));
|
||
s.execute("object.distributeSpacing", &json!({"axis": "horizontal", "spacing": 30})).unwrap();
|
||
assert_eq!(history(&s), before, "spaced 30 pt from the key object");
|
||
// After the middle one moves 10 pt right, Distribute moves it back in one undo step.
|
||
s.execute("select.set", &json!({"ids": [ids[1].0]})).unwrap();
|
||
s.execute("object.move", &json!({"dx": 10, "dy": 0})).unwrap();
|
||
s.execute("select.set", &json!({"ids": ids.map(|i| i.0)})).unwrap();
|
||
let undo = history(&s).0;
|
||
s.execute("object.distribute", &json!({"horizontal": "left"})).unwrap();
|
||
assert_eq!(history(&s).0, undo + 1);
|
||
assert_eq!(s.doc().unwrap().doc.node(ids[1]).unwrap().geometric_bounds().unwrap().x0, 50.0);
|
||
// For rectangles 30.1 pt apart, the gap Distribute Spacing computes moves the third one by a
|
||
// rounding error.
|
||
let ids = [0.1, 50.2, 100.3].map(|x| rect(&mut s, x, 100.0, 20.0, 20.0));
|
||
select_with_a_step_to_redo(&mut s, &ids);
|
||
let before = history(&s);
|
||
s.execute("object.distributeSpacing", &json!({"axis": "horizontal"})).unwrap();
|
||
assert_eq!(history(&s), before, "30.1 pt apart");
|
||
// Distributing these three leaves the middle one a rounding error off halfway between the
|
||
// others, and a second Distribute records no step.
|
||
let ids = [40.045, 433.482, 1935.587].map(|x| rect(&mut s, x, 200.0, 20.0, 20.0));
|
||
s.execute("select.set", &json!({"ids": ids.map(|i| i.0)})).unwrap();
|
||
s.execute("object.distribute", &json!({"horizontal": "left"})).unwrap();
|
||
s.doc_mut().unwrap().mark_saved();
|
||
let before = history(&s);
|
||
s.execute("object.distribute", &json!({"horizontal": "left"})).unwrap();
|
||
assert_eq!(history(&s), before, "three objects the first Distribute spaced");
|
||
}
|
||
|
||
/// Move by 0 pt, Rotate and Shear by 0°, Scale to 100%, an identity Transform, Set Bounds with the
|
||
/// current position and size, a Nudge of 0 (of objects, anchors or ruler guides), a Transform with
|
||
/// no object to transform and a Selection tool drag that ends where it started record no undo
|
||
/// step. Transform Again then repeats the identity, and a Nudge of 0 of a live rectangle's anchor
|
||
/// leaves the rectangle a live shape.
|
||
#[test]
|
||
fn a_transform_that_moves_nothing_records_no_undo_step() {
|
||
let mut s = session();
|
||
// The Nudges of a guide and of anchors below use this ruler guide and this plain path.
|
||
s.execute("guide.add", &json!({"vertical": true, "pos": 600})).unwrap();
|
||
let made = s.execute("path.create", &json!({"anchors": [{"x": 300, "y": 300}, {"x": 400, "y": 300}]})).unwrap();
|
||
let path = NodeId(made["id"].as_u64().unwrap());
|
||
let a = rect(&mut s, 10.0, 20.0, 40.0, 30.0);
|
||
select_with_a_step_to_redo(&mut s, &[a]);
|
||
let before = history(&s);
|
||
let calls = [
|
||
("object.move", json!({"dx": 0, "dy": 0})),
|
||
("object.rotate", json!({"angle": 0})),
|
||
("object.scale", json!({"sx": 100})),
|
||
("object.shear", json!({"angle": 0})),
|
||
("object.transform", json!({"matrix": [1, 0, 0, 1, 0, 0]})),
|
||
("object.nudge", json!({"dx": 0, "dy": 0})),
|
||
("object.setBounds", json!({})),
|
||
("object.transformAgain", json!({})),
|
||
];
|
||
for (id, p) in calls {
|
||
assert_eq!(s.execute(id, &p).unwrap(), json!({"ids": [a.0]}), "{id} {p}");
|
||
assert_eq!(history(&s), before, "{id} {p}");
|
||
assert_eq!(s.journal.last().unwrap(), &(id.to_string(), p));
|
||
}
|
||
assert_eq!(
|
||
s.doc().unwrap().last_transform,
|
||
Some(LastTransform::Matrix(Affine::IDENTITY, json!({"copy": false, "typeAreas": false, "patterns": false, "objects": true})))
|
||
);
|
||
// A Nudge of 0 with an anchor of the rectangle direct-selected keeps it a live shape.
|
||
let is_live = |s: &Session| matches!(s.doc().unwrap().doc.node(a).unwrap().kind, NodeKind::Path { live: Some(_), .. });
|
||
assert!(is_live(&s), "a rectangle is a live shape");
|
||
s.execute("select.anchors", &json!({"id": a.0, "anchors": [[0, 0]]})).unwrap();
|
||
s.execute("object.nudge", &json!({"dx": 0, "dy": 0})).unwrap();
|
||
assert!(is_live(&s), "a Nudge of 0 keeps it a live shape");
|
||
assert_eq!(history(&s), before, "an anchor of the live rectangle, then object.nudge");
|
||
// A Nudge of 0 with anchors direct-selected or with only a ruler guide selected, and a
|
||
// Transform with nothing selected or with ids that name no object, with or without a copy,
|
||
// record no undo step either.
|
||
let calls = [
|
||
("select.anchors", json!({"id": path.0, "anchors": [[0, 0]]}), "object.nudge", json!({"dx": 0, "dy": 0})),
|
||
("guide.select", json!({"indexes": [0]}), "object.nudge", json!({"dx": 0, "dy": 0})),
|
||
("select.set", json!({"ids": []}), "object.transform", json!({"matrix": [1, 0, 0, 1, 5, 0]})),
|
||
("select.set", json!({"ids": []}), "object.transform", json!({"matrix": [1, 0, 0, 1, 5, 0], "copy": true})),
|
||
("select.set", json!({"ids": [a.0]}), "object.transform", json!({"matrix": [1, 0, 0, 1, 5, 0], "ids": [999999]})),
|
||
("select.set", json!({"ids": [a.0]}), "object.transform", json!({"matrix": [1, 0, 0, 1, 5, 0], "ids": [999999], "copy": true})),
|
||
];
|
||
for (select, sp, id, p) in calls {
|
||
s.execute(select, &sp).unwrap();
|
||
s.execute(id, &p).unwrap();
|
||
assert_eq!(history(&s), before, "{select} {sp}, then {id} {p}");
|
||
}
|
||
// A copy of no object lists no copies and keeps the selection.
|
||
let p = json!({"matrix": [1, 0, 0, 1, 5, 0], "ids": [999999], "copy": true});
|
||
assert_eq!(s.execute("object.transform", &p).unwrap(), json!({"ids": []}));
|
||
assert_eq!(s.doc().unwrap().selection.objects, [a]);
|
||
// A Selection tool drag that ends where it started records no undo step either. Back at the
|
||
// start, the revision advances, so views redraw the object where it was.
|
||
let v = ViewInfo::default();
|
||
s.select_tool("selection", v).unwrap();
|
||
let x0 = |s: &Session| s.doc().unwrap().doc.node(a).unwrap().geometric_bounds().unwrap().x0;
|
||
let revision = |s: &Session| s.doc().unwrap().revision;
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 30.0, 35.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 60.0, 35.0), v).unwrap();
|
||
assert_ne!(x0(&s), 10.0, "the preview moves it");
|
||
let moved = revision(&s);
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 30.0, 35.0), v).unwrap();
|
||
assert_eq!(x0(&s), 10.0);
|
||
assert!(revision(&s) > moved, "views redraw it back at the start");
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 30.0, 35.0), v).unwrap();
|
||
assert_eq!(history(&s), before, "a drag back to the start");
|
||
assert_eq!(s.journal.last().unwrap().0, "object.transform");
|
||
// With a copy, a Move by 0 pt duplicates the object in one undo step.
|
||
let count = |s: &Session| s.doc().unwrap().doc.layers[0].children().unwrap().len();
|
||
let n = count(&s);
|
||
s.execute("object.move", &json!({"dx": 0, "dy": 0, "copy": true})).unwrap();
|
||
assert_eq!(history(&s), (before.0 + 1, 0, true));
|
||
assert_eq!(count(&s), n + 1);
|
||
}
|
||
|
||
/// #1408: with anchors selected with Direct Selection, the Transform commands and tools transform
|
||
/// those anchors alone, about the centre of their own box; a copy still copies the whole object.
|
||
#[test]
|
||
fn transforms_act_on_direct_selected_anchors() {
|
||
let mut s = session();
|
||
let square = json!({"anchors": [{"x": 0, "y": 0}, {"x": 100, "y": 0}, {"x": 100, "y": 100}, {"x": 0, "y": 100}], "closed": true});
|
||
let id = NodeId(s.execute("path.create", &square).unwrap()["id"].as_u64().unwrap());
|
||
let points = |s: &Session| -> Vec<(f64, f64)> {
|
||
let NodeKind::Path { path, .. } = &s.doc().unwrap().doc.node(id).unwrap().kind else { panic!("a path") };
|
||
path.subpaths[0].anchors.iter().map(|a| (a.p.x.round(), a.p.y.round())).collect()
|
||
};
|
||
let top = json!({"id": id.0, "anchors": [[0, 0], [0, 1]]});
|
||
s.execute("select.anchors", &top).unwrap();
|
||
let cases = [
|
||
("object.scale", json!({"sx": 50}), [(25.0, 0.0), (75.0, 0.0)]),
|
||
("object.scale", json!({"sx": 50, "origin": [0, 100]}), [(0.0, 50.0), (50.0, 50.0)]),
|
||
("object.rotate", json!({"angle": 90}), [(50.0, 50.0), (50.0, -50.0)]),
|
||
("object.reflect", json!({"axis": "vertical"}), [(100.0, 0.0), (0.0, 0.0)]),
|
||
("object.shear", json!({"angle": 45, "axis": "vertical", "origin": [0, 0]}), [(0.0, 0.0), (100.0, 100.0)]),
|
||
("object.move", json!({"dx": 10, "dy": -10}), [(10.0, -10.0), (110.0, -10.0)]),
|
||
("object.transform", json!({"matrix": [1, 0, 0, 1, 5, 5], "anchors": true}), [(5.0, 5.0), (105.0, 5.0)]),
|
||
];
|
||
for (cmd, p, [a, b]) in cases {
|
||
s.execute(cmd, &p).unwrap();
|
||
assert_eq!(points(&s), [a, b, (100.0, 100.0), (0.0, 100.0)], "{cmd} {p}");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("select.anchors", &top).unwrap();
|
||
}
|
||
// Transform Again repeats it on the anchors.
|
||
s.execute("object.move", &json!({"dx": 10, "dy": 0})).unwrap();
|
||
s.execute("object.transformAgain", &json!({})).unwrap();
|
||
assert_eq!(points(&s), [(20.0, 0.0), (120.0, 0.0), (100.0, 100.0), (0.0, 100.0)]);
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("select.anchors", &top).unwrap();
|
||
// Without `anchors`, object.transform (the Selection tool's) takes the whole path, and so does a copy.
|
||
s.execute("object.transform", &json!({"matrix": [1, 0, 0, 1, 5, 5]})).unwrap();
|
||
assert_eq!(points(&s), [(5.0, 5.0), (105.0, 5.0), (105.0, 105.0), (5.0, 105.0)]);
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("select.anchors", &top).unwrap();
|
||
let copies = s.execute("object.scale", &json!({"sx": 50, "copy": true})).unwrap();
|
||
assert_eq!(copies["ids"].as_array().unwrap().len(), 1);
|
||
assert_eq!(points(&s), [(0.0, 0.0), (100.0, 0.0), (100.0, 100.0), (0.0, 100.0)], "the original stays");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("select.anchors", &top).unwrap();
|
||
// The Scale tool: a drag from (100, 50) to (75, 50) halves the top edge about its centre (50, 0).
|
||
let v = ViewInfo::default();
|
||
s.select_tool("scale", v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 100.0, 50.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 75.0, 50.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 75.0, 50.0), v).unwrap();
|
||
assert_eq!(points(&s), [(25.0, 0.0), (75.0, 0.0), (100.0, 100.0), (0.0, 100.0)]);
|
||
}
|
||
|
||
/// #1952: an optional number given as a string (`"60 mm"`) is an error naming the key, not a value
|
||
/// silently ignored; the object and its undo history stay as they were.
|
||
#[test]
|
||
fn a_string_for_an_optional_transform_number_is_an_error() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 10.0, 10.0, 50.0, 40.0);
|
||
s.execute("select.set", &json!({"ids": [a.0]})).unwrap();
|
||
let before = history(&s);
|
||
let bounds = |s: &Session| s.doc().unwrap().doc.bounds_of(&[a], false).unwrap();
|
||
let box0 = bounds(&s);
|
||
let calls = [
|
||
("object.setBounds", json!({"width": "60 mm"})),
|
||
("object.setBounds", json!({"x": "abc"})),
|
||
("object.move", json!({"dx": "5"})),
|
||
("object.nudge", json!({"dy": true})),
|
||
("object.rotate", json!({"angle": "45"})),
|
||
("object.scale", json!({"sx": 50, "sy": "50%"})),
|
||
("object.shear", json!({"angle": [10]})),
|
||
];
|
||
for (cmd, p) in calls {
|
||
let key = p.as_object().unwrap().keys().rfind(|k| !p[*k].is_number()).unwrap().clone();
|
||
match s.execute(cmd, &p) {
|
||
Err(EngineError::BadParams { cmd: c, msg }) => {
|
||
assert_eq!(c, cmd);
|
||
assert!(msg.contains(&format!("`{key}`")), "{cmd}: {msg}");
|
||
}
|
||
other => panic!("{cmd} {p}: expected BadParams, got {other:?}"),
|
||
}
|
||
assert_eq!(history(&s), before, "{cmd} {p}");
|
||
assert_eq!(bounds(&s), box0, "{cmd} {p}");
|
||
}
|
||
// Numbers (and null, as when the key is left out) still work.
|
||
s.execute("object.setBounds", &json!({"width": 60, "height": null})).unwrap();
|
||
assert!((bounds(&s).width() - 60.0).abs() < 1e-9);
|
||
}
|
||
|
||
/// A transform option given as text or as another value that is not true or false (`"false"`, 1)
|
||
/// is an error naming the key, with Scale Strokes & Effects on. The object, its stroke and its undo
|
||
/// history stay as they were, and no copy is made. False and null still work: `object.scale` with
|
||
/// `strokes: false` scales the object and leaves its stroke width as it is.
|
||
#[test]
|
||
fn a_boolean_given_as_text_for_a_transform_is_an_error() {
|
||
let mut s = session();
|
||
s.execute("prefs.set", &json!({"key": "scaleStrokes", "value": true})).unwrap();
|
||
let a = rect(&mut s, 10.0, 10.0, 50.0, 40.0);
|
||
s.execute("select.set", &json!({"ids": [a.0]})).unwrap();
|
||
s.execute("object.move", &json!({"dx": 5})).unwrap();
|
||
let bounds = |s: &Session| s.doc().unwrap().doc.bounds_of(&[a], false).unwrap();
|
||
let state = |s: &Session| {
|
||
let d = &s.doc().unwrap().doc;
|
||
(history(s), bounds(s), d.node(a).unwrap().appearance.stroke_width(), d.layers[0].children().unwrap().len())
|
||
};
|
||
let before = state(&s);
|
||
let calls = [
|
||
("object.transform", json!({"matrix": [2, 0, 0, 2, 0, 0], "strokes": "false"}), "strokes"),
|
||
("object.transform", json!({"matrix": [1, 0, 0, 1, 5, 0], "anchors": "true"}), "anchors"),
|
||
("object.move", json!({"dx": 5, "copy": "true"}), "copy"),
|
||
("object.move", json!({"dx": 5, "objects": 0}), "objects"),
|
||
("object.nudge", json!({"dx": 1, "big": "true"}), "big"),
|
||
("object.rotate", json!({"angle": 45, "absolute": "true"}), "absolute"),
|
||
("object.scale", json!({"sx": 200, "strokes": "false"}), "strokes"),
|
||
("object.scale", json!({"sx": 200, "corners": [true]}), "corners"),
|
||
("object.reflect", json!({"patterns": "true"}), "patterns"),
|
||
("object.shear", json!({"angle": 10, "typeAreas": 1}), "typeAreas"),
|
||
("object.transformAgain", json!({"copy": "true"}), "copy"),
|
||
("object.setBounds", json!({"width": 100, "proportional": "true"}), "proportional"),
|
||
("object.setBounds", json!({"width": 100, "copy": "false"}), "copy"),
|
||
];
|
||
for (cmd, p, key) in calls {
|
||
let r = s.execute(cmd, &p);
|
||
let want = format!("`{key}` must be true or false");
|
||
assert!(matches!(&r, Err(EngineError::BadParams { cmd: c, msg }) if c == cmd && *msg == want), "{cmd} {p}: {r:?}");
|
||
assert_eq!(state(&s), before, "{cmd} {p}");
|
||
}
|
||
s.execute("object.scale", &json!({"sx": 200, "strokes": false, "corners": null, "copy": false})).unwrap();
|
||
let (b, w) = (bounds(&s), s.doc().unwrap().doc.node(a).unwrap().appearance.stroke_width());
|
||
assert_eq!((b.width(), w), (100.0, before.2));
|
||
}
|
||
|
||
/// Object Properties' opacity, Live Shape Properties' corner radius and polygon sides, and the
|
||
/// Transform panel's reference point given as text or as another value that is not a number are an
|
||
/// error naming the key, and so is Live Shape Properties' relative rounding given as anything but
|
||
/// true or false; the objects and the undo history stay as they were. Numbers and null still work.
|
||
#[test]
|
||
fn object_properties_live_shapes_and_bounds_refuse_a_number_or_boolean_given_as_text() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 20.0, 20.0);
|
||
let poly = NodeId(s.execute("shape.polygon", &json!({"cx": 100, "cy": 100, "radius": 20})).unwrap()["id"].as_u64().unwrap());
|
||
s.execute("select.set", &json!({"ids": [a.0]})).unwrap();
|
||
let mut calls = [
|
||
("object.setProps", json!({"id": a.0, "opacity": "50"}), "opacity"),
|
||
("object.setLiveShape", json!({"ids": [a.0], "radius": "5"}), "radius"),
|
||
("object.setLiveShape", json!({"ids": [poly.0], "sides": "8"}), "sides"),
|
||
("object.setBounds", json!({"width": 40, "reference": "0"}), "reference"),
|
||
]
|
||
.map(|(cmd, p, key)| not_a_number(cmd, p, key))
|
||
.to_vec();
|
||
calls.push(not_a_switch("object.setLiveShape", json!({"ids": [a.0], "radius": 5, "relativeRadii": "true"}), "relativeRadii"));
|
||
let wrong = not_refused(&mut s, &calls);
|
||
assert!(wrong.is_empty(), "not refused: {wrong:#?}");
|
||
s.execute("object.setProps", &json!({"id": a.0, "opacity": 50})).unwrap();
|
||
s.execute("object.setBounds", &json!({"width": 40, "reference": 0, "x": null})).unwrap();
|
||
let n = s.doc().unwrap().doc.node(a).unwrap().clone();
|
||
assert_eq!((n.opacity, n.geometric_bounds().unwrap()), (0.5, vectorcraft_geom::Rect::new(0.0, 0.0, 40.0, 20.0)));
|
||
}
|
||
|
||
/// The shape tools' commands and the Pen's `path.create` refuse a number or an on/off option given
|
||
/// as text or as another value of the wrong kind, naming the key, and draw nothing; null is read as
|
||
/// the key left out.
|
||
#[test]
|
||
fn shape_commands_refuse_a_number_or_boolean_given_as_text() {
|
||
let mut s = session();
|
||
let star = json!({"cx": 100, "cy": 100, "radius1": 20});
|
||
let flare = json!({"cx": 100, "cy": 100});
|
||
let spiral = json!({"cx": 100, "cy": 100, "radius": 40});
|
||
let with = |base: &serde_json::Value, key: &str, v: serde_json::Value| {
|
||
let mut p = base.clone();
|
||
p[key] = v;
|
||
p
|
||
};
|
||
let mut calls: Vec<_> = [
|
||
("shape.rectangle", json!({"x": 0, "y": 0, "width": 10, "height": 10, "radius": "2"}), "radius"),
|
||
("shape.polygon", json!({"cx": 100, "cy": 100, "radius": 20, "rotation": "45"}), "rotation"),
|
||
("shape.polygon", json!({"cx": 100, "cy": 100, "radius": 20, "sides": "8"}), "sides"),
|
||
("shape.star", with(&star, "radius2", json!("10")), "radius2"),
|
||
("shape.star", with(&star, "rotation", json!([45])), "rotation"),
|
||
("shape.star", with(&star, "points", json!("7")), "points"),
|
||
("shape.flare", with(&flare, "diameter", json!("100")), "diameter"),
|
||
("shape.flare", with(&flare, "opacity", json!("50")), "opacity"),
|
||
("shape.flare", with(&flare, "largest", json!(true)), "largest"),
|
||
("shape.flare", with(&flare, "rays", json!("15")), "rays"),
|
||
("shape.flare", json!({"cx": 100, "cy": 100, "x2": "300", "y2": 300}), "x2"),
|
||
("shape.flare", with(&flare, "direction", json!("45")), "direction"),
|
||
("shape.flare", with(&flare, "seed", json!("7")), "seed"),
|
||
("shape.spiral", with(&spiral, "decay", json!("80")), "decay"),
|
||
("shape.spiral", with(&spiral, "segments", json!("10")), "segments"),
|
||
]
|
||
.into_iter()
|
||
.map(|(cmd, p, key)| not_a_number(cmd, p, key))
|
||
.collect();
|
||
calls.extend(
|
||
[
|
||
("shape.spiral", with(&spiral, "clockwise", json!("false")), "clockwise"),
|
||
("shape.arc", json!({"x1": 0, "y1": 0, "x2": 50, "y2": 50, "closed": "true"}), "closed"),
|
||
("path.create", json!({"anchors": [{"x": 0, "y": 0}, {"x": 50, "y": 0}], "closed": 1}), "closed"),
|
||
]
|
||
.map(|(cmd, p, key)| not_a_switch(cmd, p, key)),
|
||
);
|
||
let wrong = not_refused(&mut s, &calls);
|
||
assert!(wrong.is_empty(), "not refused: {wrong:#?}");
|
||
s.execute("shape.star", &json!({"cx": 100, "cy": 100, "radius1": 20, "radius2": null, "points": null, "rotation": null})).unwrap();
|
||
s.execute("shape.flare", &json!({"cx": 100, "cy": 100, "diameter": 50, "x2": null, "seed": 7})).unwrap();
|
||
s.execute("shape.arc", &json!({"x1": 0, "y1": 0, "x2": 50, "y2": 50, "closed": false})).unwrap();
|
||
}
|
||
|
||
/// `path.create` given path data (`d`) refuses a `closed` other than true, false or null, as it does
|
||
/// with `anchors`, and draws nothing; with true, false or null it draws the path data, which alone
|
||
/// decides whether the path is closed.
|
||
#[test]
|
||
fn path_create_with_path_data_refuses_closed_given_as_text() {
|
||
let mut s = session();
|
||
let d = "M0 0 L10 0 L10 10";
|
||
let calls = [json!("true"), json!(1), json!([true])].map(|v| not_a_switch("path.create", json!({"d": d, "closed": v}), "closed"));
|
||
let wrong = not_refused(&mut s, &calls);
|
||
assert!(wrong.is_empty(), "not refused: {wrong:#?}");
|
||
for closed in [json!(true), json!(false), json!(null)] {
|
||
let id = NodeId(s.execute("path.create", &json!({"d": d, "closed": closed})).unwrap()["id"].as_u64().unwrap());
|
||
let NodeKind::Path { path, .. } = &s.doc().unwrap().doc.node(id).unwrap().kind else { panic!("a path") };
|
||
assert_eq!((path.subpaths.len(), path.anchor_count(), path.is_closed()), (1, 3, false), "closed: {closed}");
|
||
}
|
||
}
|
||
|
||
/// #1824: with anchors selected with Direct Selection, the Transform panel's X/Y/W/H
|
||
/// (`object.setBounds`) are the box around those anchors, and only they move or scale.
|
||
#[test]
|
||
fn set_bounds_acts_on_direct_selected_anchors() {
|
||
let mut s = session();
|
||
let square = json!({"anchors": [{"x": 0, "y": 0}, {"x": 100, "y": 0}, {"x": 100, "y": 100}, {"x": 0, "y": 100}], "closed": true});
|
||
let id = NodeId(s.execute("path.create", &square).unwrap()["id"].as_u64().unwrap());
|
||
let points = |s: &Session| -> Vec<(f64, f64)> {
|
||
let NodeKind::Path { path, .. } = &s.doc().unwrap().doc.node(id).unwrap().kind else { panic!("a path") };
|
||
path.subpaths[0].anchors.iter().map(|a| (a.p.x.round(), a.p.y.round())).collect()
|
||
};
|
||
s.execute("select.anchors", &json!({"id": id.0, "anchors": [[0, 1]]})).unwrap();
|
||
s.execute("object.setBounds", &json!({"x": 130, "reference": 0})).unwrap();
|
||
assert_eq!(points(&s), [(0.0, 0.0), (130.0, 0.0), (100.0, 100.0), (0.0, 100.0)], "only the selected anchor moves");
|
||
s.execute("object.setBounds", &json!({"y": 20, "reference": 4})).unwrap();
|
||
assert_eq!(points(&s), [(0.0, 0.0), (130.0, 20.0), (100.0, 100.0), (0.0, 100.0)]);
|
||
// Two anchors: W scales their box about the reference point, the others stay.
|
||
s.execute("select.anchors", &json!({"id": id.0, "anchors": [[0, 2], [0, 3]]})).unwrap();
|
||
s.execute("object.setBounds", &json!({"width": 50, "reference": 3})).unwrap();
|
||
assert_eq!(points(&s), [(0.0, 0.0), (130.0, 20.0), (50.0, 100.0), (0.0, 100.0)]);
|
||
// The path selected whole moves as a whole.
|
||
s.execute("select.set", &json!({"ids": [id.0]})).unwrap();
|
||
s.execute("object.setBounds", &json!({"x": 10, "reference": 0})).unwrap();
|
||
assert_eq!(points(&s), [(10.0, 0.0), (140.0, 20.0), (60.0, 100.0), (10.0, 100.0)]);
|
||
}
|
||
|
||
/// `object.setBounds` reads a `reference` past 8 as 8, the bottom-right point, as
|
||
/// `object.transformEach` does, for a path selected whole and for direct-selected anchors. Before,
|
||
/// 9 read as the bottom-left point, 2^32 as the bottom center, and a 32-bit build read 2^32 as the
|
||
/// top-left point.
|
||
#[test]
|
||
fn set_bounds_reads_a_reference_past_8_as_8() {
|
||
for reference in [9, 1u64 << 32] {
|
||
for anchors in [false, true] {
|
||
let mut s = session();
|
||
let square = json!({"anchors": [{"x": 0, "y": 0}, {"x": 100, "y": 0}, {"x": 100, "y": 100}, {"x": 0, "y": 100}], "closed": true});
|
||
let id = NodeId(s.execute("path.create", &square).unwrap()["id"].as_u64().unwrap());
|
||
if anchors {
|
||
s.execute("select.anchors", &json!({"id": id.0, "anchors": [[0, 0], [0, 1], [0, 2], [0, 3]]})).unwrap();
|
||
} else {
|
||
s.execute("select.set", &json!({"ids": [id.0]})).unwrap();
|
||
}
|
||
s.execute("object.setBounds", &json!({"width": 50, "height": 50, "reference": reference})).unwrap();
|
||
let NodeKind::Path { path, .. } = &s.doc().unwrap().doc.node(id).unwrap().kind else { panic!("a path") };
|
||
let points: Vec<(f64, f64)> = path.subpaths[0].anchors.iter().map(|a| (a.p.x.round(), a.p.y.round())).collect();
|
||
assert_eq!(points, [(50.0, 50.0), (100.0, 50.0), (100.0, 100.0), (50.0, 100.0)], "reference {reference}, anchors {anchors}");
|
||
}
|
||
}
|
||
}
|
||
|
||
/// `cmd::index` keeps a number that fits in a `usize` and reads a larger one (2^32 or more on a
|
||
/// 32-bit build) as `usize::MAX`.
|
||
#[test]
|
||
fn index_reads_a_number_past_usize_max_as_usize_max() {
|
||
let past_u32 = u64::from(u32::MAX) + 1;
|
||
#[cfg(target_pointer_width = "64")]
|
||
let expected = 1usize << 32;
|
||
#[cfg(not(target_pointer_width = "64"))]
|
||
let expected = usize::MAX;
|
||
assert_eq!(cmd::index(0), 0);
|
||
assert_eq!(cmd::index(7), 7);
|
||
assert_eq!(cmd::index(past_u32), expected);
|
||
assert_eq!(cmd::index(u64::MAX), usize::MAX);
|
||
}
|
||
|
||
/// Arrange commands that leave the stacking order as it is record no undo step: Bring to Front and
|
||
/// Bring Forward on the front objects, Send to Back and Send Backward on the back ones, and Send to
|
||
/// Current Layer on objects already on top of the current layer.
|
||
#[test]
|
||
fn an_arrange_that_changes_no_order_records_no_undo_step() {
|
||
let mut s = session();
|
||
let ids = [0.0, 30.0, 60.0].map(|x| rect(&mut s, x, 0.0, 20.0, 20.0));
|
||
let order = |s: &Session| s.doc().unwrap().doc.layers[0].children().unwrap().iter().map(|n| n.id).collect::<Vec<_>>();
|
||
let calls = [
|
||
(vec![ids[2]], "object.arrange.bringToFront"),
|
||
(vec![ids[2]], "object.arrange.bringForward"),
|
||
(vec![ids[0]], "object.arrange.sendToBack"),
|
||
(vec![ids[0]], "object.arrange.sendBackward"),
|
||
(vec![ids[2]], "object.arrange.sendToCurrentLayer"),
|
||
(vec![ids[1], ids[2]], "object.arrange.bringToFront"),
|
||
(vec![ids[1], ids[2]], "object.arrange.bringForward"),
|
||
(vec![ids[0], ids[1]], "object.arrange.sendToBack"),
|
||
(vec![ids[0], ids[1]], "object.arrange.sendBackward"),
|
||
(vec![ids[1], ids[2]], "object.arrange.sendToCurrentLayer"),
|
||
];
|
||
for (sel, c) in calls {
|
||
select_with_a_step_to_redo(&mut s, &sel);
|
||
let before = history(&s);
|
||
s.execute(c, &json!({})).unwrap();
|
||
assert_eq!(history(&s), before, "{c} {sel:?}");
|
||
assert_eq!(order(&s), ids, "{c} {sel:?}");
|
||
}
|
||
// Bring to Front on the back object is one undo step, and it clears Redo.
|
||
select_with_a_step_to_redo(&mut s, &[ids[0]]);
|
||
let undo = history(&s).0;
|
||
s.execute("object.arrange.bringToFront", &json!({})).unwrap();
|
||
assert_eq!(history(&s), (undo + 1, 0, true));
|
||
assert_eq!(order(&s), [ids[1], ids[2], ids[0]]);
|
||
}
|
||
|
||
/// Ungroup, Release Compound Path and Release Clipping Mask with none of their objects selected,
|
||
/// and Expand Shape with no live shape selected, record no undo step and keep the selection and its
|
||
/// key object.
|
||
#[test]
|
||
fn ungroup_release_and_expand_shape_with_nothing_to_act_on_record_no_undo_step() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 20.0, 20.0);
|
||
let b = rect(&mut s, 40.0, 0.0, 20.0, 20.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
// Expand Shape makes the two rectangles plain paths in one undo step.
|
||
let undo = history(&s).0;
|
||
s.execute("object.expandShape", &json!({})).unwrap();
|
||
assert_eq!(history(&s).0, undo + 1);
|
||
select_with_a_step_to_redo(&mut s, &[a, b]);
|
||
s.execute("select.key", &json!({"id": a.0})).unwrap();
|
||
let (before, selection) = (history(&s), s.doc().unwrap().selection.clone());
|
||
assert_eq!(selection.key, Some(a));
|
||
for c in ["object.ungroup", "object.compoundPath.release", "object.clippingMask.release", "object.expandShape"] {
|
||
s.execute(c, &json!({})).unwrap();
|
||
assert_eq!(history(&s), before, "{c}");
|
||
assert_eq!(s.doc().unwrap().selection, selection, "{c}");
|
||
assert_eq!(s.journal.last().unwrap().0, c);
|
||
}
|
||
// Ungroup with a group selected is one undo step.
|
||
s.execute("object.group", &json!({})).unwrap();
|
||
let undo = history(&s).0;
|
||
s.execute("object.ungroup", &json!({})).unwrap();
|
||
assert_eq!(history(&s).0, undo + 1);
|
||
}
|
||
|
||
/// Unlock All with nothing locked and Show All with nothing hidden record no undo step and keep the
|
||
/// selection. Lock with every selected object already locked and Hide with every one already
|
||
/// hidden record no undo step and deselect them.
|
||
#[test]
|
||
fn lock_hide_unlock_all_and_show_all_with_nothing_to_do_record_no_undo_step() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 20.0, 20.0);
|
||
select_with_a_step_to_redo(&mut s, &[a]);
|
||
let before = history(&s);
|
||
for c in ["object.unlockAll", "object.showAll"] {
|
||
assert_eq!(s.execute(c, &json!({})).unwrap(), json!({"count": 0}), "{c}");
|
||
assert_eq!(history(&s), before, "{c}");
|
||
assert_eq!(s.doc().unwrap().selection.objects, [a], "{c}");
|
||
}
|
||
// With the object locked or hidden, each is one undo step that selects it.
|
||
for (off, on) in [("object.lock", "object.unlockAll"), ("object.hide", "object.showAll")] {
|
||
s.execute(off, &json!({})).unwrap();
|
||
let undo = history(&s).0;
|
||
assert_eq!(s.execute(on, &json!({})).unwrap(), json!({"count": 1}), "{on}");
|
||
assert_eq!(history(&s).0, undo + 1, "{on}");
|
||
assert_eq!(s.doc().unwrap().selection.objects, [a], "{on}");
|
||
}
|
||
// Object Properties locks (then hides) a new rectangle `b`, and `select.set` selects it.
|
||
// Lock (then Hide) deselects it and records no undo step. With `a` selected too, it is one
|
||
// undo step.
|
||
for (c, props) in [("object.lock", json!({"locked": true})), ("object.hide", json!({"visible": false}))] {
|
||
let b = rect(&mut s, 40.0, 0.0, 20.0, 20.0);
|
||
s.execute("object.setProps", &props).unwrap();
|
||
select_with_a_step_to_redo(&mut s, &[a]);
|
||
s.execute("select.set", &json!({"ids": [b.0]})).unwrap();
|
||
let before = history(&s);
|
||
s.execute(c, &json!({})).unwrap();
|
||
assert_eq!(history(&s), before, "{c}");
|
||
assert!(s.doc().unwrap().selection.objects.is_empty(), "{c}");
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
s.execute(c, &json!({})).unwrap();
|
||
assert_eq!(history(&s), (before.0 + 1, 0, true), "{c} with a");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
}
|
||
}
|
||
|
||
/// Set Bounds with the current position and size records no undo step on a rotated object, with
|
||
/// and without Use Preview Bounds, and on an unrotated object with Use Preview Bounds. In these
|
||
/// cases computing the transform can leave a rounding error in it.
|
||
#[test]
|
||
fn set_bounds_with_the_current_position_and_size_records_no_undo_step() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 10.0, 20.0, 40.0, 30.0);
|
||
s.execute("stroke.set", &json!({"weight": 5})).unwrap();
|
||
s.execute("object.rotate", &json!({"angle": 30})).unwrap();
|
||
let c = rect(&mut s, 0.1, 0.05, 10.1, 6.06);
|
||
s.execute("stroke.set", &json!({"weight": 0.3})).unwrap();
|
||
select_with_a_step_to_redo(&mut s, &[a]);
|
||
let before = history(&s);
|
||
for (id, preview) in [(a, false), (a, true), (c, true)] {
|
||
s.execute("select.set", &json!({"ids": [id.0]})).unwrap();
|
||
s.execute("prefs.set", &json!({"key": "usePreviewBounds", "value": preview})).unwrap();
|
||
// The Transform panel's values: X and Y place the reference point, W and H are the sides.
|
||
let b = s.transform_box(&[id]).unwrap();
|
||
let (rp, w, h) = (b.reference_point(4), b.rect.width(), b.rect.height());
|
||
for p in [json!({}), json!({"x": rp.x, "y": rp.y, "width": w, "height": h}), json!({"width": w, "proportional": true})] {
|
||
assert_eq!(s.execute("object.setBounds", &p).unwrap(), json!({"ids": [id.0]}), "{p}");
|
||
assert_eq!(history(&s), before, "{id:?}, Use Preview Bounds {preview}: {p}");
|
||
assert_eq!(s.journal.last().unwrap().0, "object.setBounds");
|
||
}
|
||
}
|
||
// A new width is one undo step, and it clears Redo.
|
||
s.execute("object.setBounds", &json!({"width": 50})).unwrap();
|
||
assert_eq!(history(&s), (before.0 + 1, 0, true));
|
||
}
|
||
|
||
/// Object Properties with the values the objects already have records no undo step: every
|
||
/// property, data already set or already absent, and no object. A value that differs on one of
|
||
/// the objects is one undo step, and an id that names no object is still an error.
|
||
#[test]
|
||
fn object_properties_already_set_record_no_undo_step() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 20.0, 20.0);
|
||
let b = rect(&mut s, 40.0, 0.0, 20.0, 20.0);
|
||
let set = json!({"ids": [a.0], "name": "A", "opacity": 50, "blend": "Multiply", "knockout": "on", "data": {"pivot": "1,2"}});
|
||
s.execute("object.setProps", &set).unwrap();
|
||
select_with_a_step_to_redo(&mut s, &[a, b]);
|
||
let before = history(&s);
|
||
let defaults = json!({
|
||
"id": b.0, "name": "", "visible": true, "locked": false, "opacity": 100, "blend": "Normal", "isolate": false,
|
||
"knockout": "neutral", "knockoutShape": false, "data": {"pivot": null}
|
||
});
|
||
let calls =
|
||
[set, defaults, json!({"id": a.0, "data": {"data-pivot": "1,2", "other": null}}), json!({"visible": true}), json!({}), json!({"ids": []})];
|
||
for p in calls {
|
||
s.execute("object.setProps", &p).unwrap();
|
||
assert_eq!(history(&s), before, "{p}");
|
||
assert_eq!(s.journal.last().unwrap(), &("object.setProps".to_string(), p));
|
||
}
|
||
// `a` already has 50% opacity, and `b` does not.
|
||
s.execute("object.setProps", &json!({"opacity": 50})).unwrap();
|
||
assert_eq!(history(&s), (before.0 + 1, 0, true));
|
||
assert!(s.execute("object.setProps", &json!({"ids": [999999], "visible": true})).is_err());
|
||
}
|
||
|
||
/// Object Properties refuses `visible`, `locked`, `isolate` or `knockoutShape` given as text or as
|
||
/// another value that is not true or false, naming the key, and leaves the object and the undo
|
||
/// history as they were. True and false still set the value, and null leaves it as it is.
|
||
#[test]
|
||
fn object_properties_refuse_a_boolean_given_as_text() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 20.0, 20.0);
|
||
let props = |s: &Session| {
|
||
let n = s.doc().unwrap().doc.node(a).unwrap().clone();
|
||
(n.visible, n.locked, n.isolate, n.knockout_shape)
|
||
};
|
||
let before = (history(&s), props(&s));
|
||
for (key, p) in [
|
||
("visible", json!({"id": a.0, "visible": "false"})),
|
||
("locked", json!({"id": a.0, "locked": "true"})),
|
||
("isolate", json!({"id": a.0, "opacity": 50, "isolate": 1})),
|
||
("knockoutShape", json!({"id": a.0, "knockoutShape": [true]})),
|
||
] {
|
||
let r = s.execute("object.setProps", &p);
|
||
let want = format!("`{key}` must be true or false");
|
||
assert!(matches!(&r, Err(EngineError::BadParams { msg, .. }) if *msg == want), "{p}: {r:?}");
|
||
assert_eq!((history(&s), props(&s)), before, "{p}");
|
||
}
|
||
s.execute("object.setProps", &json!({"id": a.0, "visible": false, "locked": null, "isolate": true, "knockoutShape": null})).unwrap();
|
||
assert_eq!(props(&s), (false, false, true, false));
|
||
}
|
||
|
||
/// Live Shape Properties that a shape already has record no undo step: a polygon's sides, angle,
|
||
/// radius, side length and equal sides, an ellipse's pie, Invert Pie on a whole ellipse, and the
|
||
/// radius and kind its corners have (given corners, the Direct-Selected one, or all). A value that
|
||
/// differs is one undo step. Setting the radius of a rectangle that kept a scale in its transform
|
||
/// is one undo step too, because it folds the scale into the rectangle's size.
|
||
#[test]
|
||
fn live_shape_properties_already_set_record_no_undo_step() {
|
||
let mut s = session();
|
||
let id = |v: Value| NodeId(v["id"].as_u64().unwrap());
|
||
let r = rect(&mut s, 0.0, 0.0, 100.0, 60.0);
|
||
let polygon = id(s.execute("shape.polygon", &json!({"cx": 300, "cy": 100, "radius": 50, "sides": 6})).unwrap());
|
||
let ellipse = id(s.execute("shape.ellipse", &json!({"x": 0, "y": 200, "width": 80, "height": 40})).unwrap());
|
||
let star = id(s.execute("shape.star", &json!({"cx": 300, "cy": 300, "radius1": 60, "radius2": 30})).unwrap());
|
||
// The rectangle's corners get 8 pt radii, its top-right corner gets 12 pt, and the polygon gets
|
||
// 30 pt sides.
|
||
for p in [json!({"id": r.0, "radius": 8}), json!({"id": r.0, "corners": [1], "radius": 12}), json!({"id": polygon.0, "sideLength": 30})] {
|
||
s.execute("object.setLiveShape", &p).unwrap();
|
||
}
|
||
let NodeKind::Path { live: Some(l), .. } = &s.doc().unwrap().doc.node(polygon).unwrap().kind else { panic!("not a live polygon") };
|
||
let (angle, radius) = (l.polygon_angle().unwrap(), l.polygon_radius().unwrap());
|
||
select_with_a_step_to_redo(&mut s, &[r, polygon, ellipse, star]);
|
||
let before = history(&s);
|
||
let calls = [
|
||
json!({"id": polygon.0, "sides": 6, "polygonAngle": angle, "polygonRadius": radius, "makeSidesEqual": true}),
|
||
json!({"id": polygon.0, "sideLength": 30, "kind": "round"}),
|
||
json!({"id": ellipse.0, "pieStart": 0, "pieEnd": 360}),
|
||
json!({"id": ellipse.0, "invertPie": true}),
|
||
json!({"id": r.0, "corners": [0, 2, 3], "radius": 8, "kind": "round"}),
|
||
json!({"items": [{"id": r.0, "corners": [1]}], "radius": 12}),
|
||
json!({"id": star.0, "radius": 0}),
|
||
];
|
||
for p in calls {
|
||
s.execute("object.setLiveShape", &p).unwrap();
|
||
assert_eq!(history(&s), before, "{p}");
|
||
assert_eq!(s.journal.last().unwrap(), &("object.setLiveShape".to_string(), p));
|
||
}
|
||
// With an anchor of the top-left corner direct-selected, the radius applies to that corner.
|
||
s.execute("select.anchors", &json!({"id": r.0, "anchors": [[0, 0]]})).unwrap();
|
||
s.execute("object.setLiveShape", &json!({"radius": 8})).unwrap();
|
||
assert_eq!(history(&s), before, "the Direct-Selected corner");
|
||
for p in [json!({"id": polygon.0, "sides": 7}), json!({"id": ellipse.0, "pieEnd": 90}), json!({"radius": 9})] {
|
||
let undo = history(&s).0;
|
||
s.execute("object.setLiveShape", &p).unwrap();
|
||
assert_eq!(history(&s).0, undo + 1, "{p}");
|
||
}
|
||
// The rectangle is now 50 × 60 pt with 10 pt corners, stretched to 100 × 60 pt by its
|
||
// transform, as files from before #291 saved it. Setting the radius its corners show makes the
|
||
// corners circles.
|
||
{
|
||
let d = std::sync::Arc::make_mut(&mut s.doc_mut().unwrap().doc);
|
||
let NodeKind::Path { path, live: Some(live), .. } = &mut d.node_mut(r).unwrap().kind else { panic!("not a live rectangle") };
|
||
let xf = Affine::scale_non_uniform(2.0, 1.0);
|
||
**live = vectorcraft_doc::LiveShape::Rectangle { w: 50.0, h: 60.0, radii: [10.0; 4], kinds: Default::default(), radii_relative: false, xf };
|
||
*path = live.to_path();
|
||
}
|
||
let shown = vectorcraft_doc::LiveCorners::of(s.doc().unwrap().doc.node(r).unwrap()).unwrap().radius(0);
|
||
let undo = history(&s).0;
|
||
s.execute("object.setLiveShape", &json!({"id": r.0, "radius": shown})).unwrap();
|
||
assert_eq!(history(&s).0, undo + 1, "a stretched rectangle");
|
||
}
|
||
|
||
#[test]
|
||
fn rectangle_tool_draws() {
|
||
let mut s = session();
|
||
let v = ViewInfo::default();
|
||
s.select_tool("rectangle", v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 10.0, 10.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 60.0, 40.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 110.0, 60.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 110.0, 60.0), v).unwrap();
|
||
let d = &s.doc().unwrap().doc;
|
||
assert_eq!(d.layers[0].children().unwrap().len(), 1);
|
||
let b = d.layers[0].children().unwrap()[0].geometric_bounds().unwrap();
|
||
assert_eq!((b.width(), b.height()), (100.0, 50.0));
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), 1);
|
||
}
|
||
|
||
#[test]
|
||
fn pen_tool_draws_closed_path() {
|
||
let mut s = session();
|
||
let v = ViewInfo::default();
|
||
s.select_tool("pen", v).unwrap();
|
||
for (x, y) in [(10.0, 10.0), (100.0, 10.0), (100.0, 100.0)] {
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, x, y), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, x, y), v).unwrap();
|
||
}
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 10.0, 10.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 10.0, 10.0), v).unwrap();
|
||
let d = &s.doc().unwrap().doc;
|
||
let n = &d.layers[0].children().unwrap()[0];
|
||
let p = n.path_data().unwrap();
|
||
assert_eq!(p.anchor_count(), 3);
|
||
assert!(p.is_closed());
|
||
}
|
||
|
||
/// Auto Add/Delete: a Pen click on a selected path's segment adds an anchor, unless General →
|
||
/// Disable Auto Add/Delete is on.
|
||
#[test]
|
||
fn pen_click_on_a_selected_path_adds_an_anchor_unless_disabled() {
|
||
let mut s = session();
|
||
let v = ViewInfo::default();
|
||
let r = s.execute("path.create", &json!({"anchors": [{"x": 10, "y": 100}, {"x": 110, "y": 100}, {"x": 210, "y": 100}]})).unwrap();
|
||
let id = NodeId(r["id"].as_u64().unwrap());
|
||
s.execute("select.all", &json!({})).unwrap();
|
||
s.select_tool("pen", v).unwrap();
|
||
let click = |s: &mut Session| {
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 60.0, 101.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 60.0, 101.0), v).unwrap();
|
||
};
|
||
click(&mut s);
|
||
let d = &s.doc().unwrap().doc;
|
||
assert_eq!(d.layers[0].children().unwrap().len(), 1);
|
||
assert_eq!(d.node(id).unwrap().path_data().unwrap().anchor_count(), 4);
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
s.execute("prefs.set", &json!({"key": "disableAutoAddDelete", "value": true})).unwrap();
|
||
s.execute("select.all", &json!({})).unwrap();
|
||
click(&mut s);
|
||
let d = &s.doc().unwrap().doc;
|
||
assert_eq!(d.layers[0].children().unwrap().len(), 2, "a new path starts");
|
||
assert_eq!(d.node(id).unwrap().path_data().unwrap().anchor_count(), 3);
|
||
}
|
||
|
||
/// Pen interactions exercised through the real preview/commit and undo machinery.
|
||
mod pen_interactions {
|
||
use super::*;
|
||
use vectorcraft_geom::{AnchorKind, PathData, Point};
|
||
use vectorcraft_tools::{Cursor, Mods};
|
||
|
||
fn gesture(s: &mut Session, pts: &[(f64, f64)], mods: Mods, v: ViewInfo) {
|
||
let (first, last) = (pts[0], pts[pts.len() - 1]);
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, first.0, first.1).with_mods(mods), v).unwrap();
|
||
for &(x, y) in &pts[1..] {
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, x, y).with_mods(mods), v).unwrap();
|
||
}
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, last.0, last.1).with_mods(mods), v).unwrap();
|
||
}
|
||
|
||
fn path(s: &Session, id: NodeId) -> PathData {
|
||
s.doc().unwrap().doc.node(id).unwrap().path_data().unwrap().clone()
|
||
}
|
||
|
||
fn curve() -> (Session, NodeId, ViewInfo) {
|
||
let mut s = session();
|
||
let v = ViewInfo::default();
|
||
s.select_tool("pen", v).unwrap();
|
||
gesture(&mut s, &[(100.0, 300.0)], Mods::default(), v);
|
||
gesture(&mut s, &[(213.0, 313.0), (233.0, 333.0), (253.0, 353.0)], Mods::default(), v);
|
||
let id = s.doc().unwrap().selection.objects[0];
|
||
assert_eq!(path(&s, id).anchor_count(), 2);
|
||
(s, id, v)
|
||
}
|
||
|
||
fn nearby_endpoints(zoom: f64) -> (Session, NodeId, ViewInfo) {
|
||
let mut s = session();
|
||
let v = ViewInfo { zoom, smart_guides: false, snap_to_point: false, ..ViewInfo::default() };
|
||
let end_x = 100.0 + 6.0 / zoom;
|
||
let created = s
|
||
.execute(
|
||
"path.create",
|
||
&json!({"anchors": [
|
||
{"x": 100.0, "y": 300.0},
|
||
{"x": end_x, "y": 300.0, "in": [end_x, 280.0], "out": [end_x, 320.0]}
|
||
]}),
|
||
)
|
||
.unwrap();
|
||
let id = NodeId(created["id"].as_u64().unwrap());
|
||
s.execute("select.set", &json!({"ids": [id.0]})).unwrap();
|
||
s.execute("prefs.set", &json!({"key": "selectionTolerance", "value": 8})).unwrap();
|
||
s.select_tool("pen", v).unwrap();
|
||
(s, id, v)
|
||
}
|
||
|
||
#[test]
|
||
fn overlapping_endpoints_convert_the_terminal_anchor_without_closing_and_undo() {
|
||
for zoom in [0.5, 1.0, 2.0] {
|
||
for grid in [false, true] {
|
||
for alt in [false, true] {
|
||
let (mut s, id, v) = nearby_endpoints(zoom);
|
||
let v = ViewInfo { snap_to_grid: grid, ..v };
|
||
let before = path(&s, id);
|
||
let last = before.subpaths[0].anchors[1];
|
||
gesture(&mut s, &[(last.p.x, last.p.y)], Mods::default(), v);
|
||
let steps = s.doc().unwrap().history.undo.len();
|
||
let mods = Mods { alt, ..Mods::default() };
|
||
assert_eq!(s.cursor(last.p, mods, v), Cursor::PenConvert);
|
||
gesture(&mut s, &[(last.p.x, last.p.y)], mods, v);
|
||
let converted = path(&s, id);
|
||
assert!(!converted.is_closed(), "zoom={zoom}, grid={grid}, alt={alt}");
|
||
assert_eq!(converted.anchor_count(), 2);
|
||
assert_eq!(converted.subpaths[0].anchors[0], before.subpaths[0].anchors[0]);
|
||
let a = converted.subpaths[0].anchors[1];
|
||
assert_eq!(a.h_out, a.p);
|
||
assert_eq!(a.h_in, if alt { a.p } else { last.h_in });
|
||
assert!(!s.in_interaction() && !s.tool_busy());
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), steps + 1);
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), before);
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), converted);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
#[test]
|
||
fn overlapping_endpoints_reverse_from_the_first_anchor_and_undo() {
|
||
for zoom in [0.5, 1.0, 2.0] {
|
||
for grid in [false, true] {
|
||
let (mut s, id, v) = nearby_endpoints(zoom);
|
||
let v = ViewInfo { snap_to_grid: grid, ..v };
|
||
let before = path(&s, id);
|
||
let first = before.subpaths[0].anchors[0].p;
|
||
let steps = s.doc().unwrap().history.undo.len();
|
||
assert_eq!(s.cursor(first, Mods::default(), v), Cursor::PenContinue);
|
||
gesture(&mut s, &[(first.x, first.y)], Mods::default(), v);
|
||
let reversed = path(&s, id);
|
||
assert_eq!(reversed.subpaths[0].anchors[0].p, before.subpaths[0].anchors[1].p);
|
||
assert_eq!(reversed.subpaths[0].anchors[1].p, first);
|
||
assert!(!reversed.is_closed());
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), steps + 1);
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), before);
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), reversed);
|
||
gesture(&mut s, &[(400.0, 500.0)], Mods::default(), v);
|
||
let extended = path(&s, id);
|
||
assert_eq!(extended.anchor_count(), 3);
|
||
assert_eq!(extended.subpaths[0].anchors[..2], reversed.subpaths[0].anchors);
|
||
assert!(!s.in_interaction() && !s.tool_busy());
|
||
assert_eq!(s.doc().unwrap().doc.layers[0].children().unwrap().len(), 1);
|
||
}
|
||
}
|
||
}
|
||
|
||
/// #544: snapping and the configured pick radius must not steal a terminal-anchor press.
|
||
#[test]
|
||
fn terminal_conversion_keeps_the_curve_and_is_undoable() {
|
||
let (mut s, id, v) = curve();
|
||
let before = path(&s, id);
|
||
let steps = s.doc().unwrap().history.undo.len();
|
||
s.execute("prefs.set", &json!({"key": "selectionTolerance", "value": 8})).unwrap();
|
||
let v = ViewInfo { zoom: 2.0, snap_to_grid: true, ..v };
|
||
let pos = Point::new(213.0, 316.0); // Six screen pixels from the anchor.
|
||
assert_eq!(s.cursor(pos, Mods::default(), v), Cursor::PenConvert);
|
||
gesture(&mut s, &[(pos.x, pos.y)], Mods::default(), v);
|
||
let converted = path(&s, id);
|
||
let last = converted.subpaths[0].anchors[1];
|
||
assert_eq!(last.p, Point::new(213.0, 313.0));
|
||
assert_eq!(last.h_in, before.subpaths[0].anchors[1].h_in);
|
||
assert_eq!(last.h_out, last.p);
|
||
assert_eq!(last.kind, AnchorKind::Corner);
|
||
assert_eq!(converted.to_bezpath(), before.to_bezpath(), "the completed curve is untouched");
|
||
assert_eq!(converted.anchor_count(), 2);
|
||
assert!(!s.in_interaction());
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), steps + 1);
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), before);
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), converted);
|
||
gesture(&mut s, &[(300.0, 400.0)], Mods::default(), v);
|
||
let extended = path(&s, id);
|
||
assert_eq!(extended.anchor_count(), 3);
|
||
assert_eq!(extended.subpaths[0].anchors[..2], converted.subpaths[0].anchors);
|
||
assert_eq!(s.doc().unwrap().doc.layers[0].children().unwrap().len(), 1);
|
||
}
|
||
|
||
#[test]
|
||
fn terminal_handle_drag_keeps_the_incoming_handle_and_shift_constraint() {
|
||
let (mut s, id, v) = curve();
|
||
let before = path(&s, id);
|
||
let steps = s.doc().unwrap().history.undo.len();
|
||
let shift = Mods { shift: true, ..Mods::default() };
|
||
gesture(&mut s, &[(213.0, 313.0), (223.0, 323.0), (233.0, 343.0), (243.0, 353.0)], shift, v);
|
||
let moved = path(&s, id);
|
||
let last = moved.subpaths[0].anchors[1];
|
||
assert_eq!(last.h_in, before.subpaths[0].anchors[1].h_in);
|
||
assert_eq!(last.h_out, last.p + vectorcraft_geom::constrain_angle(Point::new(243.0, 353.0) - last.p, 45.0));
|
||
assert_eq!(moved.to_bezpath(), before.to_bezpath());
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), steps + 1, "all previews are one undo step");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), before);
|
||
}
|
||
|
||
/// #516: the last anchor honors Alt's Anchor Point behavior, and drawing continues afterwards.
|
||
#[test]
|
||
fn alt_on_the_terminal_anchor_converts_both_handles_and_resumes() {
|
||
let (mut s, id, v) = curve();
|
||
let alt = Mods { alt: true, ..Mods::default() };
|
||
gesture(&mut s, &[(213.0, 313.0), (243.0, 343.0), (243.0, 353.0)], alt, v);
|
||
let last = path(&s, id).subpaths[0].anchors[1];
|
||
assert_eq!(last.kind, AnchorKind::Smooth);
|
||
assert_eq!(last.h_in, Point::new(183.0, 273.0));
|
||
assert_eq!(last.h_out, Point::new(243.0, 353.0));
|
||
gesture(&mut s, &[(213.0, 313.0)], alt, v);
|
||
let last = path(&s, id).subpaths[0].anchors[1];
|
||
assert_eq!((last.h_in, last.h_out), (last.p, last.p));
|
||
gesture(&mut s, &[(300.0, 400.0)], Mods::default(), v);
|
||
assert_eq!(path(&s, id).anchor_count(), 3);
|
||
assert_eq!(s.doc().unwrap().doc.layers[0].children().unwrap().len(), 1);
|
||
}
|
||
|
||
#[test]
|
||
fn modifiers_on_a_subsequent_anchor_keep_the_retracted_terminal_curve() {
|
||
let (mut s, id, v) = curve();
|
||
let v = ViewInfo { smart_guides: false, snap_to_point: false, ..v };
|
||
gesture(&mut s, &[(213.0, 313.0)], Mods::default(), v);
|
||
let before = path(&s, id);
|
||
let steps = s.doc().unwrap().history.undo.len();
|
||
let alt = Mods { alt: true, ..Mods::default() };
|
||
for (kind, x, y, mods) in [
|
||
(PointerKind::Down, 310.0, 430.0, Mods::default()),
|
||
(PointerKind::Drag, 340.0, 450.0, Mods::default()),
|
||
(PointerKind::Drag, 370.0, 480.0, alt),
|
||
(PointerKind::Drag, 380.0, 500.0, Mods { space: true, ..alt }),
|
||
(PointerKind::Drag, 380.0, 490.0, Mods { shift: true, ..alt }),
|
||
(PointerKind::Up, 380.0, 490.0, Mods::default()),
|
||
] {
|
||
s.pointer(&PointerEvent::new(kind, x, y).with_mods(mods), v).unwrap();
|
||
}
|
||
let extended = path(&s, id);
|
||
assert_eq!(extended.anchor_count(), 3);
|
||
assert_eq!(extended.subpaths[0].anchors[..2], before.subpaths[0].anchors);
|
||
let a = extended.subpaths[0].anchors[2];
|
||
assert_eq!(a.p, Point::new(320.0, 450.0));
|
||
assert_eq!(a.h_in, Point::new(290.0, 430.0), "Alt freezes the incoming handle and Space translates it");
|
||
assert_eq!(a.h_out, a.p + vectorcraft_geom::constrain_angle(Point::new(380.0, 490.0) - a.p, 45.0));
|
||
assert_eq!(a.kind, AnchorKind::Corner);
|
||
assert!(!s.in_interaction());
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), steps + 1);
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), before);
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), extended);
|
||
}
|
||
|
||
#[test]
|
||
fn cancelling_a_pen_preview_restores_the_curve_without_a_history_step() {
|
||
for kind in ["place", "handle", "close", "alt"] {
|
||
let (mut s, id, v) = curve();
|
||
let before = path(&s, id);
|
||
let steps = s.doc().unwrap().history.undo.len();
|
||
let at = match kind {
|
||
"place" => (300.0, 400.0),
|
||
"close" => (100.0, 300.0),
|
||
_ => (213.0, 313.0),
|
||
};
|
||
let mods = Mods { alt: kind == "alt", ..Mods::default() };
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, at.0, at.1).with_mods(mods), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, at.0 + 25.0, at.1 + 40.0).with_mods(mods), v).unwrap();
|
||
assert_ne!(path(&s, id), before);
|
||
s.cancel_interaction().unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, at.0 + 25.0, at.1 + 40.0), v).unwrap();
|
||
assert_eq!(path(&s, id), before, "{kind}");
|
||
assert!(!s.in_interaction());
|
||
assert!(!s.tool_busy());
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), steps);
|
||
// Closing ends drawing; resuming from the terminal end still edits the same path.
|
||
if kind == "close" {
|
||
gesture(&mut s, &[(213.0, 313.0)], Mods::default(), v);
|
||
}
|
||
gesture(&mut s, &[(400.0, 500.0)], Mods::default(), v);
|
||
assert_eq!(path(&s, id).anchor_count(), 3);
|
||
assert_eq!(s.doc().unwrap().doc.layers[0].children().unwrap().len(), 1);
|
||
}
|
||
}
|
||
|
||
#[test]
|
||
fn ending_the_first_anchor_drag_keeps_one_undoable_path() {
|
||
for key in [Some(ToolKey::Escape), Some(ToolKey::Enter), None] {
|
||
let mut s = session();
|
||
let v = ViewInfo::default();
|
||
s.select_tool("pen", v).unwrap();
|
||
let steps = s.doc().unwrap().history.undo.len();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 100.0, 300.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 140.0, 320.0), v).unwrap();
|
||
let id = s.doc().unwrap().selection.objects[0];
|
||
let preview = path(&s, id);
|
||
match key {
|
||
Some(k) => {
|
||
s.tool_key(k, Mods::default(), v).unwrap();
|
||
}
|
||
None => {
|
||
s.select_tool("selection", v).unwrap();
|
||
}
|
||
}
|
||
assert!(!s.in_interaction());
|
||
assert!(!s.tool_busy());
|
||
assert_eq!(path(&s, id), preview);
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), steps + 1);
|
||
if key.is_some() {
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 140.0, 320.0), v).unwrap();
|
||
}
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert!(s.doc().unwrap().doc.node(id).is_none());
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), preview);
|
||
s.select_tool("pen", v).unwrap();
|
||
gesture(&mut s, &[(500.0, 500.0)], Mods::default(), v);
|
||
assert_eq!(path(&s, id), preview);
|
||
assert_eq!(s.doc().unwrap().doc.layers[0].children().unwrap().len(), 2);
|
||
}
|
||
}
|
||
|
||
/// #516: ending a drag must keep the preview as one undo step, with no transaction left open.
|
||
#[test]
|
||
fn ending_a_pen_drag_finishes_its_transaction() {
|
||
for kind in ["place", "handle", "close", "alt"] {
|
||
for key in [Some(ToolKey::Escape), Some(ToolKey::Enter), None] {
|
||
let (mut s, id, v) = curve();
|
||
let before = path(&s, id);
|
||
let steps = s.doc().unwrap().history.undo.len();
|
||
let at = match kind {
|
||
"place" => (300.0, 400.0),
|
||
"close" => (100.0, 300.0),
|
||
_ => (213.0, 313.0),
|
||
};
|
||
let mods = Mods { alt: kind == "alt", ..Mods::default() };
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, at.0, at.1).with_mods(mods), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, at.0 + 25.0, at.1 + 40.0).with_mods(mods), v).unwrap();
|
||
let preview = path(&s, id);
|
||
assert!(s.in_interaction());
|
||
match key {
|
||
Some(k) => {
|
||
s.tool_key(k, Mods::default(), v).unwrap();
|
||
}
|
||
None => {
|
||
s.select_tool("selection", v).unwrap();
|
||
}
|
||
}
|
||
assert!(!s.in_interaction(), "{kind}, {key:?}");
|
||
assert!(!s.tool_busy());
|
||
assert_eq!(path(&s, id), preview);
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), steps + 1);
|
||
if key.is_some() {
|
||
// A delayed button release after Enter/Escape must not re-open or re-commit.
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, at.0 + 25.0, at.1 + 40.0), v).unwrap();
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), steps + 1);
|
||
}
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), before);
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert_eq!(path(&s, id), preview);
|
||
s.select_tool("pen", v).unwrap();
|
||
gesture(&mut s, &[(500.0, 500.0)], Mods::default(), v);
|
||
assert_eq!(path(&s, id), preview, "the ended path stays as it was");
|
||
assert_eq!(s.doc().unwrap().doc.layers[0].children().unwrap().len(), 2, "a new path starts");
|
||
}
|
||
}
|
||
}
|
||
|
||
#[test]
|
||
fn shift_click_closes_an_oblique_path_before_constraining_a_new_point() {
|
||
let (mut s, id, v) = curve();
|
||
let shift = Mods { shift: true, ..Mods::default() };
|
||
assert_eq!(s.cursor(Point::new(100.0, 300.0), shift, v), Cursor::PenClose);
|
||
gesture(&mut s, &[(100.0, 300.0)], shift, v);
|
||
assert!(path(&s, id).is_closed());
|
||
assert_eq!(path(&s, id).anchor_count(), 2);
|
||
}
|
||
|
||
#[test]
|
||
fn an_ended_path_resumes_from_either_end_with_grid_snapping() {
|
||
for first in [false, true] {
|
||
let (mut s, id, v) = curve();
|
||
let before = path(&s, id);
|
||
s.tool_key(ToolKey::Escape, Mods::default(), v).unwrap();
|
||
let v = ViewInfo { snap_to_grid: true, ..v };
|
||
let end = before.subpaths[0].anchors[usize::from(!first)].p;
|
||
assert_eq!(s.cursor(end, Mods::default(), v), Cursor::PenContinue);
|
||
gesture(&mut s, &[(end.x, end.y)], Mods::default(), v);
|
||
gesture(&mut s, &[(400.0, 500.0)], Mods::default(), v);
|
||
let resumed = path(&s, id);
|
||
assert_eq!(resumed.anchor_count(), 3);
|
||
assert_eq!(resumed.subpaths[0].anchors[1].p, end);
|
||
assert_eq!(s.doc().unwrap().doc.layers[0].children().unwrap().len(), 1);
|
||
}
|
||
}
|
||
}
|
||
|
||
#[test]
|
||
fn direct_selection_moves_one_anchor() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 100.0, 100.0, 100.0, 100.0);
|
||
s.execute("select.none", &json!({})).unwrap();
|
||
let v = ViewInfo::default();
|
||
s.select_tool("directSelection", v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 100.0, 100.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 90.0, 90.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 90.0, 90.0), v).unwrap();
|
||
let p = s.doc().unwrap().doc.node(a).unwrap().path_data().unwrap().clone();
|
||
assert_eq!(p.subpaths[0].anchors[0].p, vectorcraft_geom::Point::new(90.0, 90.0));
|
||
assert_eq!(p.subpaths[0].anchors[1].p, vectorcraft_geom::Point::new(200.0, 100.0));
|
||
}
|
||
|
||
/// #1816: with Snap to Grid on, a dragged anchor lands on the grid's subdivisions, not on whole
|
||
/// points, even with Snap to Pixel left on too.
|
||
#[test]
|
||
fn direct_selection_snaps_anchors_to_the_grid() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 101.0, 101.0, 100.0, 100.0);
|
||
s.execute("select.none", &json!({})).unwrap();
|
||
let step = s.doc().unwrap().doc.grid.spacing / f64::from(s.doc().unwrap().doc.grid.subdivisions.max(1));
|
||
let on_grid = |v: f64| (v / step - (v / step).round()).abs() < 1e-9;
|
||
let v = ViewInfo { snap_to_grid: true, snap_to_pixel: true, ..ViewInfo::default() };
|
||
s.select_tool("directSelection", v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 101.0, 101.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 131.0, 113.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 131.0, 113.0), v).unwrap();
|
||
let p = s.doc().unwrap().doc.node(a).unwrap().path_data().unwrap().clone();
|
||
let moved = p.subpaths[0].anchors[0].p;
|
||
assert!(on_grid(moved.x) && on_grid(moved.y), "anchor at {moved:?}, grid step {step}");
|
||
assert_eq!(p.subpaths[0].anchors[1].p, vectorcraft_geom::Point::new(201.0, 101.0));
|
||
}
|
||
|
||
/// #2054: with Snap to Grid on, a bounding-box handle dragged with the Selection tool or the Free
|
||
/// Transform tool lands the corner it moves on the grid, even with Snap to Pixel left on too; the
|
||
/// opposite corner stays put.
|
||
#[test]
|
||
fn bounding_box_handles_snap_to_the_grid() {
|
||
for tool in ["selection", "freeTransform"] {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 101.0, 101.0, 100.0, 100.0);
|
||
let step = s.doc().unwrap().doc.grid.spacing / f64::from(s.doc().unwrap().doc.grid.subdivisions.max(1));
|
||
let on_grid = |v: f64| (v / step - (v / step).round()).abs() < 1e-9;
|
||
let v = ViewInfo { snap_to_grid: true, snap_to_pixel: true, ..ViewInfo::default() };
|
||
s.select_tool(tool, v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 201.0, 201.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 230.0, 214.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 230.0, 214.0), v).unwrap();
|
||
let b = s.doc().unwrap().doc.node(a).unwrap().geometric_bounds().unwrap();
|
||
assert!(on_grid(b.x1) && on_grid(b.y1), "{tool}: {b:?}, grid step {step}");
|
||
assert!((b.x0 - 101.0).abs() < 1e-9 && (b.y0 - 101.0).abs() < 1e-9, "{tool}: {b:?}");
|
||
}
|
||
}
|
||
|
||
/// A Shift-constrained move with Snap to Grid on stays level: the square's left or right edge
|
||
/// lands on a gridline across, and its top stays where it was, off the grid.
|
||
#[test]
|
||
fn a_shift_move_snapped_to_the_grid_stays_on_its_line() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 101.0, 101.0, 100.0, 100.0);
|
||
let step = s.doc().unwrap().doc.grid.spacing / f64::from(s.doc().unwrap().doc.grid.subdivisions.max(1));
|
||
let on_grid = |v: f64| (v / step - (v / step).round()).abs() < 1e-9;
|
||
let v = ViewInfo { snap_to_grid: true, ..ViewInfo::default() };
|
||
let shift = vectorcraft_tools::Mods { shift: true, ..Default::default() };
|
||
s.select_tool("selection", v).unwrap();
|
||
for (kind, x, y) in [(PointerKind::Down, 151.0, 151.0), (PointerKind::Drag, 180.0, 153.0), (PointerKind::Up, 180.0, 153.0)] {
|
||
s.pointer(&PointerEvent::new(kind, x, y).with_mods(shift), v).unwrap();
|
||
}
|
||
let b = s.doc().unwrap().doc.node(a).unwrap().geometric_bounds().unwrap();
|
||
assert!((on_grid(b.x0) || on_grid(b.x1)) && (b.y0 - 101.0).abs() < 1e-9, "{b:?}, grid step {step}");
|
||
}
|
||
|
||
/// Follow-up to #1254: toggling or adding anchors of a path selected as a whole starts from all
|
||
/// its anchors, so toggling one deselects it alone and adding one keeps them all.
|
||
#[test]
|
||
fn select_anchors_toggle_and_add_start_from_a_whole_path() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 100.0, 100.0, 100.0, 100.0);
|
||
let picked = |s: &Session| s.doc().unwrap().selection.partial(a).map(|set| set.iter().copied().collect::<Vec<_>>());
|
||
s.execute("select.set", &json!({"ids": [a.0]})).unwrap();
|
||
s.execute("select.anchors", &json!({"id": a.0, "anchors": [[0, 0]], "mode": "toggle"})).unwrap();
|
||
assert_eq!(picked(&s), Some(vec![(0, 1), (0, 2), (0, 3)]));
|
||
s.execute("select.set", &json!({"ids": [a.0]})).unwrap();
|
||
s.execute("select.anchors", &json!({"id": a.0, "anchors": [[0, 0]], "mode": "add"})).unwrap();
|
||
assert!(picked(&s).is_none_or(|v| v.len() == 4), "{:?}", picked(&s));
|
||
assert!(s.doc().unwrap().selection.contains(a));
|
||
}
|
||
|
||
/// Follow-up to #1254: Shift-clicking an anchor of a path selected as a whole (with the Selection
|
||
/// tool) deselects that anchor and keeps the others, as in Illustrator.
|
||
#[test]
|
||
fn direct_selection_shift_click_deselects_one_anchor_of_a_whole_path() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 100.0, 100.0, 100.0, 100.0);
|
||
let v = ViewInfo::default();
|
||
s.execute("select.none", &json!({})).unwrap();
|
||
s.select_tool("selection", v).unwrap();
|
||
for kind in [PointerKind::Down, PointerKind::Up] {
|
||
s.pointer(&PointerEvent::new(kind, 150.0, 150.0), v).unwrap();
|
||
}
|
||
assert_eq!(s.doc().unwrap().selection.objects, vec![a]);
|
||
assert!(s.doc().unwrap().selection.partial(a).is_none(), "selected whole");
|
||
s.select_tool("directSelection", v).unwrap();
|
||
let shift = vectorcraft_tools::Mods { shift: true, ..Default::default() };
|
||
for kind in [PointerKind::Down, PointerKind::Up] {
|
||
s.pointer(&PointerEvent::new(kind, 100.0, 100.0).with_mods(shift), v).unwrap();
|
||
}
|
||
let sel = &s.doc().unwrap().selection;
|
||
assert_eq!(sel.partial(a).map(|set| set.iter().copied().collect::<Vec<_>>()), Some(vec![(0, 1), (0, 2), (0, 3)]));
|
||
}
|
||
|
||
/// Dragging a curved segment with Direct Selection bends it (its anchors stay), and dragging a
|
||
/// straight one moves its two anchors, not the whole path; each is one undo step.
|
||
#[test]
|
||
fn direct_selection_drags_segments() {
|
||
let mut s = session();
|
||
let v = ViewInfo::default();
|
||
let drag = |s: &mut Session, from: (f64, f64), to: (f64, f64)| {
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, from.0, from.1), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, to.0, to.1), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, to.0, to.1), v).unwrap();
|
||
};
|
||
let arch = &json!({"anchors": [{"x": 100, "y": 200, "out": [100, 100]}, {"x": 300, "y": 200, "in": [300, 100]}]});
|
||
let arch = NodeId(s.execute("path.create", arch).unwrap()["id"].as_u64().unwrap());
|
||
let square = &json!({"anchors": [{"x": 150, "y": 400}, {"x": 150, "y": 300}, {"x": 250, "y": 300}, {"x": 250, "y": 400}], "closed": true});
|
||
let square = NodeId(s.execute("path.create", square).unwrap()["id"].as_u64().unwrap());
|
||
s.execute("select.none", &json!({})).unwrap();
|
||
s.select_tool("directSelection", v).unwrap();
|
||
let steps = |s: &Session| s.doc().unwrap().history.undo.len();
|
||
let before = steps(&s);
|
||
// The arch's middle, 40 up: the curve bends, its two anchors stay.
|
||
drag(&mut s, (200.0, 125.0), (200.0, 85.0));
|
||
let sp = s.doc().unwrap().doc.node(arch).unwrap().path_data().unwrap().subpaths[0].clone();
|
||
let (a, b) = (sp.anchors[0], sp.anchors[1]);
|
||
assert_eq!((a.p, b.p), (vectorcraft_geom::Point::new(100.0, 200.0), vectorcraft_geom::Point::new(300.0, 200.0)), "the anchors stay");
|
||
assert!(a.h_out.y < 100.0 && b.h_in.y < 100.0, "the curve bent up: {a:?} {b:?}");
|
||
assert_eq!(steps(&s), before + 1);
|
||
// The square's top edge, 40 up: its two anchors move, the bottom two stay.
|
||
drag(&mut s, (200.0, 300.0), (200.0, 260.0));
|
||
let sq = s.doc().unwrap().doc.node(square).unwrap().geometric_bounds().unwrap();
|
||
assert_eq!((sq.y0, sq.y1, sq.x0, sq.x1), (260.0, 400.0, 150.0, 250.0), "the edge moved, the rest stayed");
|
||
assert_eq!(steps(&s), before + 2);
|
||
// Its fill still moves the whole square.
|
||
drag(&mut s, (200.0, 350.0), (200.0, 330.0));
|
||
let sq = s.doc().unwrap().doc.node(square).unwrap().geometric_bounds().unwrap();
|
||
assert_eq!((sq.y0, sq.y1), (240.0, 380.0), "the whole path moved");
|
||
}
|
||
|
||
#[test]
|
||
fn text_create_has_bounds() {
|
||
let mut s = session();
|
||
let r = s.execute("text.create", &json!({"x": 10, "y": 50, "text": "Hello VectorCraft", "size": 24})).unwrap();
|
||
let n = s.doc().unwrap().doc.node(NodeId(r["id"].as_u64().unwrap())).unwrap().clone();
|
||
let b = n.geometric_bounds().unwrap();
|
||
assert!(b.width() > 100.0, "{b:?}");
|
||
}
|
||
|
||
#[test]
|
||
fn inspect_lists_everything() {
|
||
let mut s = session();
|
||
rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
let v = s.execute("document.inspect", &json!({})).unwrap();
|
||
assert_eq!(v["layers"][0]["children"][0]["kind"], "Rectangle");
|
||
assert!(s.commands().len() > 100);
|
||
}
|
||
|
||
/// A compound path reports the paint that lives on it, and any node reports a blend other than Normal.
|
||
#[test]
|
||
fn inspect_reports_compound_paint_and_blend() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 40.0, 40.0);
|
||
let b = rect(&mut s, 10.0, 10.0, 10.0, 10.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
let c = s.execute("object.compoundPath.make", &json!({})).unwrap()["id"].as_u64().unwrap();
|
||
s.execute("object.setProps", &json!({"id": c, "blend": "Multiply"})).unwrap();
|
||
let v = s.execute("document.inspect", &json!({})).unwrap();
|
||
let node = &v["layers"][0]["children"][0];
|
||
assert_eq!(node["id"], c);
|
||
assert_eq!(node["kind"], "Compound Path");
|
||
assert!(node["fill"].as_str().is_some_and(|f| f != "None"), "compound paint: {node}");
|
||
assert!(node.get("stroke").is_some() && node.get("strokeWidth").is_some(), "{node}");
|
||
assert_eq!(node["blend"], "Multiply");
|
||
let plain = rect(&mut s, 80.0, 0.0, 10.0, 10.0);
|
||
let v = s.execute("document.inspect", &json!({})).unwrap();
|
||
let plain = v["layers"][0]["children"].as_array().unwrap().iter().find(|n| n["id"] == plain.0).unwrap();
|
||
assert!(plain.get("blend").is_none(), "Normal is omitted: {plain}");
|
||
}
|
||
|
||
/// A compound path made of a group (outlined type is one) takes the paint of the backmost path in
|
||
/// it, not the group's own (none): it drew nothing. A compound path in the group gives the paint
|
||
/// that painted its paths.
|
||
#[test]
|
||
fn compound_of_a_group_takes_its_backmost_paths_paint() {
|
||
let paint = |s: &Session, id: u64| (*s.doc().unwrap().doc.node(NodeId(id)).unwrap().appearance).clone();
|
||
let made = |s: &mut Session, cmd: &str| s.execute(cmd, &json!({})).unwrap()["id"].as_u64().unwrap();
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 40.0, 40.0);
|
||
s.execute("paint.setFill", &json!({"color": "#ff0000"})).unwrap();
|
||
let b = rect(&mut s, 10.0, 10.0, 10.0, 10.0);
|
||
s.execute("paint.setFill", &json!({"color": "#0000ff"})).unwrap();
|
||
let red = paint(&s, a.0);
|
||
assert_ne!(red, paint(&s, b.0));
|
||
assert_ne!(red, Default::default());
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
made(&mut s, "object.group");
|
||
let c = made(&mut s, "object.compoundPath.make");
|
||
assert_eq!(paint(&s, c), red, "the backmost path's paint");
|
||
// Grouped again and joined with a path in front: the paint the compound path gave its paths.
|
||
let g = made(&mut s, "object.group");
|
||
let front = rect(&mut s, 20.0, 20.0, 5.0, 5.0);
|
||
s.execute("paint.setFill", &json!({"color": "#00ff00"})).unwrap();
|
||
s.execute("select.set", &json!({"ids": [g, front.0]})).unwrap();
|
||
let c = made(&mut s, "object.compoundPath.make");
|
||
assert_eq!(paint(&s, c), red);
|
||
assert_eq!(s.doc().unwrap().doc.node(NodeId(c)).unwrap().children().unwrap().len(), 3);
|
||
}
|
||
/// Compound paths joined into one keep their own holes: each one's paths turn together, so the
|
||
/// counters of outlined letters stay open (they filled in when every path was turned alone).
|
||
#[test]
|
||
fn joined_compound_paths_keep_their_holes() {
|
||
let made = |s: &mut Session, cmd: &str| s.execute(cmd, &json!({})).unwrap()["id"].as_u64().unwrap();
|
||
let mut s = session();
|
||
let mut rings = vec![];
|
||
for x in [0.0, 100.0, 200.0] {
|
||
let (outer, inner) = (rect(&mut s, x, 0.0, 40.0, 40.0), rect(&mut s, x + 10.0, 10.0, 10.0, 10.0));
|
||
s.execute("select.set", &json!({"ids": [outer.0, inner.0]})).unwrap();
|
||
rings.push(made(&mut s, "object.compoundPath.make"));
|
||
}
|
||
s.execute("select.set", &json!({"ids": rings})).unwrap();
|
||
made(&mut s, "object.group");
|
||
let c = made(&mut s, "object.compoundPath.make");
|
||
let d = &s.doc().unwrap().doc;
|
||
let turns: Vec<f64> =
|
||
d.node(NodeId(c)).unwrap().children().unwrap().iter().map(|p| p.path_data().unwrap().subpaths[0].signed_area().signum()).collect();
|
||
assert_eq!(turns.len(), 6);
|
||
for ring in turns.chunks(2) {
|
||
assert_eq!(ring[0], -ring[1], "a hole runs against its outline: {turns:?}");
|
||
}
|
||
// The rings in front run against the backmost one (#1197).
|
||
assert_eq!((turns[2], turns[4]), (-turns[0], -turns[0]), "{turns:?}");
|
||
}
|
||
/// `document.node {summary: true}` answers the `document.inspect` shape for one node:
|
||
/// the same fields the full-tree summary carries, without serializing the whole tree.
|
||
#[test]
|
||
fn document_node_summary_matches_inspect() {
|
||
let mut s = session();
|
||
let id = rect(&mut s, 0.0, 0.0, 10.0, 10.0).0;
|
||
let full = s.execute("document.node", &json!({"id": id})).unwrap();
|
||
assert!(full.get("bounds").is_none(), "full object JSON carries geometry, not bounds: {full}");
|
||
let summary = s.execute("document.node", &json!({"id": id, "summary": true})).unwrap();
|
||
let v = s.execute("document.inspect", &json!({})).unwrap();
|
||
let node = v["layers"][0]["children"].as_array().unwrap().iter().find(|n| n["id"] == id).cloned().unwrap();
|
||
assert_eq!(summary, node, "{summary} vs {node}");
|
||
assert!(s.execute("document.node", &json!({"id": 999999, "summary": true})).is_err());
|
||
}
|
||
|
||
/// #1389: the paint of a compound path is on the compound, which reports it; its members report
|
||
/// that they are members instead of a paint they don't have. Every node reports a blend mode
|
||
/// that isn't Normal, as it does an opacity below 100%.
|
||
#[test]
|
||
fn inspect_reports_a_compound_paths_paint_and_blend_modes() {
|
||
let mut s = session();
|
||
let plain = rect(&mut s, 300.0, 0.0, 50.0, 50.0).0;
|
||
let (a, b) = (rect(&mut s, 0.0, 0.0, 200.0, 200.0), rect(&mut s, 50.0, 50.0, 100.0, 100.0));
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
s.execute("object.compoundPath.make", &json!({})).unwrap();
|
||
s.execute("paint.setFill", &json!({"color": "#ff0000"})).unwrap();
|
||
s.execute("paint.setStroke", &json!({"color": "#0000ff"})).unwrap();
|
||
s.execute("stroke.set", &json!({"weight": 3})).unwrap();
|
||
s.execute("object.setProps", &json!({"opacity": 80, "blend": "Color Burn"})).unwrap();
|
||
let v = s.execute("document.inspect", &json!({})).unwrap();
|
||
let nodes = v["layers"][0]["children"].as_array().unwrap();
|
||
let compound = nodes.iter().find(|n| n["kind"] == "Compound Path").unwrap();
|
||
assert_eq!((&compound["fill"], &compound["stroke"], &compound["strokeWidth"]), (&json!("#ff0000"), &json!("#0000ff"), &json!(3.0)), "{compound}");
|
||
assert_eq!(compound["blend"], "Color Burn", "{compound}");
|
||
// The label is what `object.setProps` takes.
|
||
s.execute("object.setProps", &json!({"blend": compound["blend"]})).unwrap();
|
||
let members = compound["children"].as_array().unwrap();
|
||
assert_eq!(members.len(), 2);
|
||
for m in members {
|
||
assert_eq!(m["compoundMember"], true, "{m}");
|
||
assert!(["fill", "stroke", "strokeWidth", "strokeOptions", "blend"].iter().all(|k| m.get(k).is_none()), "{m}");
|
||
// One member read on its own says the same.
|
||
assert_eq!(&s.execute("document.node", &json!({"id": m["id"], "summary": true})).unwrap(), m);
|
||
}
|
||
assert_eq!(s.execute("document.node", &json!({"id": compound["id"], "summary": true})).unwrap(), *compound);
|
||
// A plain object: no blend while it is Normal, nothing about compound paths.
|
||
let plain = nodes.iter().find(|n| n["id"] == plain).unwrap();
|
||
assert!(plain.get("blend").is_none() && plain.get("compoundMember").is_none() && plain.get("fill").is_some(), "{plain}");
|
||
// A group has a blend mode too, and still no paint.
|
||
s.execute("select.set", &json!({"ids": [plain["id"]]})).unwrap();
|
||
let g = s.execute("object.group", &json!({})).unwrap()["id"].as_u64().unwrap();
|
||
s.execute("object.setProps", &json!({"ids": [g], "blend": "Multiply"})).unwrap();
|
||
let group = s.execute("document.node", &json!({"id": g, "summary": true})).unwrap();
|
||
assert!(group["blend"] == "Multiply" && group.get("fill").is_none(), "{group}");
|
||
}
|
||
|
||
#[test]
|
||
fn isolating_an_object_that_doesnt_exist_says_so() {
|
||
let mut s = session();
|
||
let e = s.execute("object.isolate", &json!({"id": 999_999})).unwrap_err();
|
||
assert_eq!(e.to_string(), EngineError::NoNode(NodeId(999_999)).to_string());
|
||
assert!(!e.to_string().contains("type"), "{e}");
|
||
}
|
||
|
||
/// `object.isolate` refuses a locked or hidden group, a group in a locked or hidden layer, a locked
|
||
/// or hidden member of a group, and a guide path while Lock Guides is on. Isolation mode stays off,
|
||
/// and a Selection tool drag over the art does what it does without the call. A group that is neither is isolated, and the drag moves its
|
||
/// member.
|
||
#[test]
|
||
fn isolate_refuses_locked_or_hidden_art_and_locked_guides() {
|
||
const HIDDEN_OR_LOCKED: &str = "invalid parameters for `object.isolate`: the object is hidden or locked";
|
||
let x0 = |s: &Session, id: NodeId| s.doc().unwrap().doc.node(id).unwrap().geometric_bounds().unwrap().x0;
|
||
// A drag 30 pt to the right from the left edge of `a`.
|
||
let drag = |s: &mut Session| {
|
||
let v = ViewInfo::default();
|
||
s.select_tool("selection", v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 101.0, 115.0), v).unwrap();
|
||
for x in [111.0, 121.0, 131.0] {
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, x, 115.0), v).unwrap();
|
||
}
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 131.0, 115.0), v).unwrap();
|
||
};
|
||
// A group of `a` and another rectangle, on the only layer.
|
||
let group = |s: &mut Session| {
|
||
let a = rect(s, 100.0, 100.0, 30.0, 30.0);
|
||
let b = rect(s, 200.0, 100.0, 30.0, 30.0);
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
(NodeId(s.execute("object.group", &json!({})).unwrap()["id"].as_u64().unwrap()), a)
|
||
};
|
||
// Each case locks, hides or guides something, given the layer, the group and `a`, and returns
|
||
// the id to isolate.
|
||
type Case = (&'static str, fn(&mut Session, NodeId, NodeId, NodeId) -> NodeId, &'static str);
|
||
let cases: [Case; 7] = [
|
||
("locked group", |s, _, g, _| set_then(s, "object.setProps", g, "locked", true, g), HIDDEN_OR_LOCKED),
|
||
("hidden group", |s, _, g, _| set_then(s, "object.setProps", g, "visible", false, g), HIDDEN_OR_LOCKED),
|
||
("locked layer", |s, l, g, _| set_then(s, "layer.setProps", l, "locked", true, g), HIDDEN_OR_LOCKED),
|
||
("hidden layer", |s, l, g, _| set_then(s, "layer.setProps", l, "visible", false, g), HIDDEN_OR_LOCKED),
|
||
("locked member", |s, _, _, a| set_then(s, "object.setProps", a, "locked", true, a), HIDDEN_OR_LOCKED),
|
||
("hidden member", |s, _, _, a| set_then(s, "object.setProps", a, "visible", false, a), HIDDEN_OR_LOCKED),
|
||
(
|
||
"guide path",
|
||
|s, _, _, a| {
|
||
s.execute("select.set", &json!({"ids": [a.0]})).unwrap();
|
||
s.execute("view.guides.make", &json!({})).unwrap();
|
||
s.execute("view.guides.lock", &json!({"locked": true})).unwrap();
|
||
a
|
||
},
|
||
"guides are locked",
|
||
),
|
||
];
|
||
// Each case runs with and without `object.isolate` before the drag. Every case runs, and the
|
||
// wrong ones are listed: (case, what isolating gave, the isolated id, where the drag left `a`,
|
||
// where it leaves `a` with no isolating).
|
||
let mut wrong = vec![];
|
||
for (name, make, error) in cases {
|
||
let run = |isolate: bool| {
|
||
let mut s = session();
|
||
let (g, a) = group(&mut s);
|
||
let layer = s.doc().unwrap().doc.layers[0].id;
|
||
let target = make(&mut s, layer, g, a);
|
||
let r = isolate.then(|| s.execute("object.isolate", &json!({"id": target.0})).map_err(|e| e.to_string()));
|
||
let isolation = s.doc().unwrap().isolation;
|
||
drag(&mut s);
|
||
(r, isolation, x0(&s, a))
|
||
};
|
||
let ((r, isolation, x), (_, _, without)) = (run(true), run(false));
|
||
if (&r, isolation, x) != (&Some(Err(error.to_string())), None, without) {
|
||
wrong.push((name, r, isolation, x, without));
|
||
}
|
||
}
|
||
assert!(wrong.is_empty(), "{wrong:#?}");
|
||
// Neither locked nor hidden: isolated, and the drag moves the member.
|
||
let mut s = session();
|
||
let (g, a) = group(&mut s);
|
||
s.execute("object.isolate", &json!({"id": g.0})).unwrap();
|
||
assert_eq!(s.doc().unwrap().isolation, Some(g));
|
||
drag(&mut s);
|
||
assert_eq!(x0(&s, a), 130.0, "the member moved");
|
||
}
|
||
|
||
/// Sets `key` of `id` to `on` with `cmd`, and gives back `then`.
|
||
fn set_then(s: &mut Session, cmd: &str, id: NodeId, key: &str, on: bool, then: NodeId) -> NodeId {
|
||
s.execute(cmd, &json!({"ids": [id.0], key: on})).unwrap();
|
||
then
|
||
}
|
||
|
||
/// A ring (a compound path with a hole) and its isolated paths.
|
||
fn isolated_ring(s: &mut Session) -> (NodeId, NodeId, NodeId) {
|
||
let outer = rect(s, 0.0, 0.0, 40.0, 40.0);
|
||
let hole = rect(s, 10.0, 10.0, 10.0, 10.0);
|
||
s.execute("select.set", &json!({"ids": [outer.0, hole.0]})).unwrap();
|
||
let c = NodeId(s.execute("object.compoundPath.make", &json!({})).unwrap()["id"].as_u64().unwrap());
|
||
s.execute("object.isolate", &json!({"id": c.0})).unwrap();
|
||
s.execute("select.set", &json!({"ids": [hole.0]})).unwrap();
|
||
(c, outer, hole)
|
||
}
|
||
|
||
/// A path of a compound path selected alone is an object of its own for the transforms: the hole
|
||
/// of a ring moves without the ring around it, in the isolated compound path and outside it, where
|
||
/// Group Selection selects it (#2441). Selecting the compound path moves the whole ring.
|
||
#[test]
|
||
fn an_isolated_compound_paths_member_moves_alone() {
|
||
let x0 = |s: &Session, id: NodeId| s.doc().unwrap().doc.node(id).unwrap().geometric_bounds().unwrap().x0;
|
||
let mut s = session();
|
||
let (c, outer, hole) = isolated_ring(&mut s);
|
||
s.execute("object.transform", &json!({"matrix": [1, 0, 0, 1, 30, 0]})).unwrap();
|
||
assert_eq!((x0(&s, outer), x0(&s, hole)), (0.0, 40.0), "only the hole moved");
|
||
s.execute("object.move", &json!({"dx": 5, "dy": 0})).unwrap();
|
||
assert_eq!((x0(&s, outer), x0(&s, hole)), (0.0, 45.0), "Move: only the hole");
|
||
s.execute("object.exitIsolation", &json!({})).unwrap();
|
||
s.execute("select.set", &json!({"ids": [hole.0]})).unwrap();
|
||
s.execute("object.transform", &json!({"matrix": [1, 0, 0, 1, 5, 0]})).unwrap();
|
||
assert_eq!((x0(&s, outer), x0(&s, hole)), (0.0, 50.0), "not isolated: still only the hole");
|
||
s.execute("select.set", &json!({"ids": [c.0]})).unwrap();
|
||
s.execute("object.move", &json!({"dx": 5, "dy": 0})).unwrap();
|
||
assert_eq!((x0(&s, outer), x0(&s, hole)), (5.0, 55.0), "the compound path selected: the whole ring");
|
||
}
|
||
|
||
/// `depth` and `childLimit` slice a summary read; a level that shows fewer children
|
||
/// than it has reports `childCount`, and invalid values are rejected, not reinterpreted.
|
||
#[test]
|
||
fn document_node_summary_slices_with_depth_and_limit() {
|
||
let mut s = session();
|
||
rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
rect(&mut s, 20.0, 0.0, 10.0, 10.0);
|
||
s.execute("select.all", &json!({})).unwrap();
|
||
let inner = s.execute("object.group", &json!({})).unwrap()["id"].as_u64().unwrap();
|
||
rect(&mut s, 40.0, 0.0, 10.0, 10.0);
|
||
s.execute("select.all", &json!({})).unwrap();
|
||
let outer = s.execute("object.group", &json!({})).unwrap()["id"].as_u64().unwrap();
|
||
let mut read = |p: Value| s.execute("document.node", &p).unwrap();
|
||
|
||
let g = read(json!({"id": outer, "summary": true}));
|
||
assert_eq!(g["children"].as_array().map(Vec::len), Some(2));
|
||
assert!(g.get("childCount").is_none(), "nothing truncated: {g}");
|
||
// Limits beyond the tree are the whole tree, byte for byte.
|
||
assert_eq!(read(json!({"id": outer, "summary": true, "depth": u64::MAX, "childLimit": u64::MAX})), g);
|
||
|
||
let one = read(json!({"id": outer, "summary": true, "childLimit": 1}));
|
||
assert_eq!(one["children"].as_array().map(Vec::len), Some(1));
|
||
assert_eq!(one["childCount"], 2);
|
||
|
||
let flat = read(json!({"id": outer, "summary": true, "depth": 0}));
|
||
assert!(flat.get("children").is_none(), "{flat}");
|
||
assert_eq!(flat["childCount"], 2);
|
||
|
||
// Limits compose per level: the outer children show; the inner group's own
|
||
// children don't, and it says so.
|
||
let shallow = read(json!({"id": outer, "summary": true, "depth": 1}));
|
||
let kids = shallow["children"].as_array().unwrap();
|
||
assert_eq!(kids.len(), 2);
|
||
assert!(shallow.get("childCount").is_none(), "{shallow}");
|
||
let nested = kids.iter().find(|n| n["id"] == inner).unwrap();
|
||
assert!(nested.get("children").is_none(), "{nested}");
|
||
assert_eq!(nested["childCount"], 2);
|
||
|
||
for bad in [
|
||
json!({"id": outer, "summary": true, "depth": -1}),
|
||
json!({"id": outer, "summary": true, "depth": 1.5}),
|
||
json!({"id": outer, "summary": true, "childLimit": "many"}),
|
||
// A slice of the full object JSON would silently be the whole subtree.
|
||
json!({"id": outer, "depth": 0}),
|
||
json!({"id": outer, "summary": false, "childLimit": 1}),
|
||
] {
|
||
assert!(s.execute("document.node", &bad).is_err(), "{bad}");
|
||
}
|
||
}
|
||
|
||
/// `document.inspect` slices the layer tree with the same options; artboards and the
|
||
/// rest always come whole, and the default output is unchanged.
|
||
#[test]
|
||
fn document_inspect_slices_the_layer_tree() {
|
||
let mut s = session();
|
||
rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
rect(&mut s, 20.0, 0.0, 10.0, 10.0);
|
||
s.execute("select.all", &json!({})).unwrap();
|
||
s.execute("object.group", &json!({})).unwrap();
|
||
|
||
let full = s.execute("document.inspect", &json!({})).unwrap();
|
||
assert!(full["layers"][0].get("childCount").is_none(), "{full}");
|
||
let flat = s.execute("document.inspect", &json!({"depth": 0})).unwrap();
|
||
assert!(flat["layers"][0].get("children").is_none(), "{flat}");
|
||
assert_eq!(flat["layers"][0]["childCount"], 1);
|
||
assert_eq!(flat["artboards"], full["artboards"]);
|
||
assert_eq!(flat["objects"], full["objects"]);
|
||
let one = s.execute("document.inspect", &json!({"childLimit": 0})).unwrap();
|
||
assert_eq!(one["layers"][0]["children"], json!([]));
|
||
assert_eq!(one["layers"][0]["childCount"], 1);
|
||
assert!(s.execute("document.inspect", &json!({"depth": "deep"})).is_err());
|
||
}
|
||
|
||
/// `document.inspect` scoped by `ids`, `kind`, `limit` and `offset`: each entry is the node as
|
||
/// the full tree lists it, bad input is an error, and the unscoped reply keeps its shape.
|
||
#[test]
|
||
fn document_inspect_scopes_by_ids_kind_and_page() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0).0;
|
||
let b = rect(&mut s, 20.0, 0.0, 10.0, 10.0).0;
|
||
s.execute("select.all", &json!({})).unwrap();
|
||
let group = s.execute("object.group", &json!({})).unwrap()["id"].as_u64().unwrap();
|
||
let c = rect(&mut s, 40.0, 0.0, 10.0, 10.0).0;
|
||
let mut ins = |p: Value| s.execute("document.inspect", &p).unwrap();
|
||
|
||
let full = ins(json!({}));
|
||
assert!(full.get("nodes").is_none() && full.get("total").is_none(), "{full}");
|
||
let layer = full["layers"][0].clone();
|
||
let layer_id = layer["id"].as_u64().unwrap();
|
||
let find = |tree: &Value, id: u64| -> Value {
|
||
fn walk(n: &Value, id: u64) -> Option<Value> {
|
||
if n["id"] == id {
|
||
return Some(n.clone());
|
||
}
|
||
n["children"].as_array()?.iter().find_map(|c| walk(c, id))
|
||
}
|
||
walk(tree, id).unwrap()
|
||
};
|
||
|
||
// ids: just those nodes, in the order given, equal to their part of the full tree.
|
||
let some = ins(json!({"ids": [c, group]}));
|
||
assert!(some.get("layers").is_none());
|
||
assert_eq!(some["nodes"], json!([find(&layer, c), find(&layer, group)]));
|
||
assert_eq!(some["total"], 2);
|
||
assert_eq!(some["artboards"], full["artboards"]);
|
||
assert_eq!(ins(json!({"ids": [group], "depth": 0}))["nodes"][0].get("children"), None);
|
||
|
||
// kind: every match with its ancestor path, top of the stack first; paged.
|
||
let paths = ins(json!({"kind": "rectangle"}));
|
||
let ids: Vec<u64> = paths["nodes"].as_array().unwrap().iter().map(|n| n["id"].as_u64().unwrap()).collect();
|
||
assert_eq!(ids, [c, b, a]);
|
||
assert_eq!(paths["nodes"][1]["path"], json!([layer_id, group]));
|
||
assert_eq!(paths["total"], 3);
|
||
let page = ins(json!({"kind": "Rectangle", "offset": 1, "limit": 1}));
|
||
assert_eq!(page["nodes"].as_array().map(Vec::len), Some(1));
|
||
assert_eq!(page["nodes"][0]["id"], b);
|
||
assert_eq!(page["total"], 3);
|
||
assert_eq!(ins(json!({"kind": "Rectangle", "offset": 99}))["nodes"], json!([]));
|
||
assert_eq!(ins(json!({"kind": "Rectangle", "ids": [group]}))["total"], 2);
|
||
|
||
// limit/offset alone page the top layers.
|
||
let paged = ins(json!({"limit": 0}));
|
||
assert_eq!(paged["layers"], json!([]));
|
||
assert_eq!(paged["total"], 1);
|
||
|
||
for bad in
|
||
[json!({"ids": [999_999]}), json!({"ids": "all"}), json!({"ids": [-1]}), json!({"kind": 3}), json!({"limit": -1}), json!({"offset": 1.5})]
|
||
{
|
||
assert!(s.execute("document.inspect", &bad).is_err(), "{bad}");
|
||
}
|
||
}
|
||
|
||
/// `document.find` searches names, kinds and type content across the whole tree and
|
||
/// answers ids with ancestor paths plus the total, so capped replies stay explicit.
|
||
#[test]
|
||
fn document_find_searches_names_kinds_and_text() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0).0;
|
||
s.execute("object.setProps", &json!({"ids": [a], "name": "Hero Banner"})).unwrap();
|
||
rect(&mut s, 20.0, 0.0, 10.0, 10.0);
|
||
s.execute("select.all", &json!({})).unwrap();
|
||
let group = s.execute("object.group", &json!({})).unwrap()["id"].as_u64().unwrap();
|
||
let mut find = |p: Value| s.execute("document.find", &p).unwrap();
|
||
|
||
let v = find(json!({"name": "hero"}));
|
||
assert_eq!(v["total"], 1);
|
||
assert_eq!(v["matches"][0]["id"], a);
|
||
assert_eq!(v["matches"][0]["path"], json!([1, group]));
|
||
|
||
let v = find(json!({"kind": "group"}));
|
||
assert_eq!(v["total"], 1);
|
||
assert_eq!(v["matches"][0]["id"], group);
|
||
|
||
// `limit: 0` counts without listing; a missing filter is rejected, not a full dump.
|
||
let v = find(json!({"kind": "rectangle", "limit": 0}));
|
||
assert_eq!(v["matches"].as_array().map(Vec::len), Some(0));
|
||
assert_eq!(v["total"], 2);
|
||
assert!(s.execute("document.find", &json!({})).is_err());
|
||
assert!(s.execute("document.find", &json!({"name": ""})).is_err());
|
||
assert!(s.execute("document.find", &json!({"name": "hero", "limit": "many"})).is_err());
|
||
// A filter of the wrong type is rejected, not dropped (dropping it would widen the search).
|
||
assert!(s.execute("document.find", &json!({"kind": "group", "name": 5})).is_err());
|
||
assert_eq!(s.execute("document.find", &json!({"kind": "nope"})).unwrap()["total"], 0);
|
||
}
|
||
|
||
/// Type reports the paint its characters show, and its own object-level paint apart from it.
|
||
#[test]
|
||
fn inspect_reports_the_paint_of_types_characters() {
|
||
let mut s = session();
|
||
let id = s.execute("text.create", &json!({"x": 50, "y": 60, "text": "HI", "size": 24})).unwrap()["id"].as_u64().unwrap();
|
||
s.execute("paint.setFill", &json!({"color": "#ff0000", "ids": [id]})).unwrap();
|
||
let node = |s: &mut Session| {
|
||
let v = s.execute("document.inspect", &json!({})).unwrap();
|
||
v["layers"][0]["children"].as_array().unwrap().iter().find(|n| n["id"] == id).cloned().unwrap()
|
||
};
|
||
let t = node(&mut s);
|
||
assert_eq!((t["fill"].as_str(), t["stroke"].as_str(), t["strokeWidth"].as_f64()), (Some("#ff0000"), Some("None"), Some(0.0)), "{t}");
|
||
assert!(t.get("objectFill").is_none(), "no object-level paint: {t}");
|
||
s.execute("paint.setFill", &json!({"color": "#0000ff", "ids": [id]})).unwrap();
|
||
s.execute("paint.setStroke", &json!({"color": "#00ff00", "ids": [id]})).unwrap();
|
||
s.execute("stroke.set", &json!({"weight": 3, "ids": [id]})).unwrap();
|
||
let t = node(&mut s);
|
||
assert_eq!((t["fill"].as_str(), t["stroke"].as_str(), t["strokeWidth"].as_f64()), (Some("#0000ff"), Some("#00ff00"), Some(3.0)), "{t}");
|
||
// An object-level fill on the type stays distinguishable from its characters' paint.
|
||
s.execute("appearance.addFill", &json!({"ids": [id]})).unwrap();
|
||
s.execute("paint.setFill", &json!({"color": "#ffff00", "item": 0, "ids": [id]})).unwrap();
|
||
let t = node(&mut s);
|
||
assert_eq!(t["objectFill"], "#ffff00", "{t}");
|
||
assert_eq!(t["fill"], "#0000ff", "{t}");
|
||
// A path keeps reporting its own appearance.
|
||
let r = s.execute("shape.rectangle", &json!({"x": 0, "y": 0, "width": 10, "height": 10})).unwrap()["id"].as_u64().unwrap();
|
||
s.execute("paint.setFill", &json!({"color": "#ff0000", "ids": [r]})).unwrap();
|
||
let v = s.execute("document.inspect", &json!({})).unwrap();
|
||
let rect = v["layers"][0]["children"].as_array().unwrap().iter().find(|n| n["id"] == r).cloned().unwrap();
|
||
assert_eq!(rect["fill"], "#ff0000");
|
||
assert!(rect.get("objectFill").is_none());
|
||
}
|
||
|
||
#[test]
|
||
fn every_command_has_unique_id_and_doc() {
|
||
let mut ids: Vec<&str> = command_specs().iter().map(|c| c.id).collect();
|
||
let n = ids.len();
|
||
ids.sort();
|
||
ids.dedup();
|
||
assert_eq!(ids.len(), n);
|
||
assert!(command_specs().iter().all(|c| !c.params.is_empty() && !c.label.is_empty()));
|
||
}
|
||
|
||
#[test]
|
||
fn every_command_survives_empty_params() {
|
||
// Robustness: no command may panic on {} (with and without a selection).
|
||
// The view toggles among them flip the process-wide proof view.
|
||
let _proof_view = crate::tests_colormgmt::GLOBAL.lock().unwrap_or_else(|e| e.into_inner());
|
||
for sel in [false, true] {
|
||
for c in command_specs() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
rect(&mut s, 20.0, 0.0, 10.0, 10.0);
|
||
s.execute("edit.copy", &json!({})).ok();
|
||
if sel {
|
||
s.execute("select.all", &json!({})).unwrap();
|
||
} else {
|
||
s.execute("select.set", &json!({"ids": [a.0]})).unwrap();
|
||
}
|
||
let _ = s.execute(c.id, &json!({}));
|
||
}
|
||
}
|
||
}
|
||
|
||
#[test]
|
||
fn flare_tool_two_step_gesture_is_one_undo() {
|
||
let mut s = session();
|
||
let v = ViewInfo::default();
|
||
let undo_before = s.doc().unwrap().history.undo.len();
|
||
s.select_tool("flare", v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 200.0, 200.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 240.0, 200.0), v).unwrap();
|
||
// ↓ twice: 13 rays (one compound path with a subpath per ray).
|
||
s.tool_key(ToolKey::Down, Default::default(), v).unwrap();
|
||
s.tool_key(ToolKey::Down, Default::default(), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 240.0, 200.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Move, 500.0, 400.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 500.0, 400.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 500.0, 400.0), v).unwrap();
|
||
let st = s.doc().unwrap();
|
||
assert_eq!(st.history.undo.len(), undo_before + 1);
|
||
let g = st.doc.node(st.selection.objects[0]).unwrap();
|
||
assert_eq!(g.name.as_deref(), Some("Flare"));
|
||
// Halo + rays + centre + 10 rings; the rings reach towards the end point.
|
||
let NodeKind::Group { children, .. } = &g.kind else { panic!("flare is a group") };
|
||
assert_eq!(children.len(), 13);
|
||
let b = g.geometric_bounds().unwrap();
|
||
assert!(b.x1 > 400.0 && b.y1 > 300.0, "{b:?}");
|
||
let centre = children.iter().find(|c| c.name.as_deref() == Some("Center")).unwrap().geometric_bounds().unwrap();
|
||
assert!((centre.width() - 80.0).abs() < 0.5);
|
||
let rays = children.iter().find(|c| c.name.as_deref() == Some("Rays")).unwrap();
|
||
assert_eq!(rays.path_data().unwrap().subpaths.len(), 13);
|
||
}
|
||
|
||
#[test]
|
||
fn reshape_moves_the_grabbed_point_and_its_neighbourhood() {
|
||
let mut s = session();
|
||
let r = rect(&mut s, 0.0, 0.0, 100.0, 100.0);
|
||
// Grab the middle of the top edge: a new anchor appears there and moves the full delta.
|
||
s.execute("path.reshape", &json!({"id": r.0, "x": 50.0, "y": 0.0, "dx": 0.0, "dy": -40.0})).unwrap();
|
||
let st = s.doc().unwrap();
|
||
let pd = st.doc.node(r).unwrap().path_data().unwrap().clone();
|
||
assert_eq!(pd.anchor_count(), 5);
|
||
let pts: Vec<_> = pd.anchors().map(|(_, _, a)| a.p).collect();
|
||
assert!(pts.iter().any(|p| (p.x - 50.0).abs() < 1e-6 && (p.y + 40.0).abs() < 1e-6), "{pts:?}");
|
||
// Top corners follow partially, bottom corners (far away) stay put.
|
||
let tl = pts.iter().find(|p| p.x < 1.0 && p.y < 0.0).expect("top-left moved up");
|
||
assert!(tl.y > -40.0);
|
||
assert!(pts.iter().filter(|p| (p.y - 100.0).abs() < 1e-9).count() == 2);
|
||
}
|
||
|
||
#[test]
|
||
fn reshape_falloff_follows_arc_length_on_open_paths() {
|
||
let mut s = session();
|
||
let id = NodeId(
|
||
s.execute(
|
||
"path.create",
|
||
&json!({
|
||
"anchors": [{"x": 0, "y": 0}, {"x": 100, "y": 0}, {"x": 200, "y": 0}, {"x": 300, "y": 0}],
|
||
"closed": false
|
||
}),
|
||
)
|
||
.unwrap()["id"]
|
||
.as_u64()
|
||
.unwrap(),
|
||
);
|
||
s.execute("path.reshape", &json!({"id": id.0, "x": 300.0, "y": 0.0, "dx": 0.0, "dy": 100.0})).unwrap();
|
||
let pts: Vec<_> = s.doc().unwrap().doc.node(id).unwrap().path_data().unwrap().subpaths[0].anchors.iter().map(|a| a.p).collect();
|
||
assert!((pts[3].y - 100.0).abs() < 1e-6, "grabbed end moves full delta: {pts:?}");
|
||
assert!(pts[0].y.abs() < 1e-6, "far end stays put: {pts:?}");
|
||
assert!(pts[2].y > 1.0 && pts[2].y < 100.0, "mid-anchor moves partially: {pts:?}");
|
||
assert!(pts[1].y < pts[2].y, "nearer anchors move more: {pts:?}");
|
||
}
|
||
|
||
#[test]
|
||
fn graph_tool_drag_creates_a_graph_and_asks_for_data() {
|
||
let mut s = session();
|
||
let v = ViewInfo::default();
|
||
let undo_before = s.doc().unwrap().history.undo.len();
|
||
s.select_tool("pieGraph", v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 100.0, 100.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 300.0, 250.0), v).unwrap();
|
||
let ui = s.pointer(&PointerEvent::new(PointerKind::Up, 300.0, 250.0), v).unwrap();
|
||
assert!(ui.iter().any(|r| matches!(r, crate::UiRequest::Dialog(k, _) if k == "graphData")), "{ui:?}");
|
||
let st = s.doc().unwrap();
|
||
assert_eq!(st.history.undo.len(), undo_before + 1);
|
||
let g = st.doc.node(st.selection.objects[0]).unwrap();
|
||
assert_eq!(g.extras().graph.as_ref().unwrap().kind, vectorcraft_doc::GraphKind::Pie);
|
||
assert_eq!(g.extras().graph.as_ref().unwrap().rect, vectorcraft_geom::Rect::new(100.0, 100.0, 300.0, 250.0));
|
||
}
|
||
|
||
#[test]
|
||
fn stale_current_layer_id_never_targets_a_reused_id() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 10.0, 10.0);
|
||
let b = rect(&mut s, 5.0, 5.0, 10.0, 10.0);
|
||
let layer = NodeId(s.execute("layer.new", &json!({})).unwrap()["id"].as_u64().unwrap());
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
// The undone layer's id is handed out again, here to a compound path.
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
let c = NodeId(s.execute("object.compoundPath.make", &json!({})).unwrap()["id"].as_u64().unwrap());
|
||
assert_eq!(c, layer, "precondition: id reused");
|
||
let d = rect(&mut s, 50.0, 50.0, 10.0, 10.0);
|
||
s.execute("select.set", &json!({"ids": [d.0]})).unwrap();
|
||
s.execute("object.arrange.sendToCurrentLayer", &json!({})).unwrap();
|
||
let doc = &s.doc().unwrap().doc;
|
||
assert!(doc.node(c).unwrap().children().unwrap().iter().all(|n| n.path_data().is_some()));
|
||
assert!(doc.parent_of(d).is_some_and(|p| doc.node(p).unwrap().is_layer()));
|
||
// layer.delete without an id must not delete the compound path.
|
||
s.execute("layer.delete", &json!({})).ok();
|
||
assert!(s.doc().unwrap().doc.node(c).is_some());
|
||
}
|
||
|
||
#[test]
|
||
fn object_mosaic_tiles_follow_the_image_colours() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 0.0, 0.0, 50.0, 50.0);
|
||
s.execute("paint.setFill", &json!({"color": "#ff0000", "ids": [a.0]})).unwrap();
|
||
s.execute("paint.setStroke", &json!({"none": true, "ids": [a.0]})).unwrap();
|
||
let b = rect(&mut s, 50.0, 0.0, 50.0, 50.0);
|
||
s.execute("paint.setFill", &json!({"color": "#0000ff", "ids": [b.0]})).unwrap();
|
||
s.execute("paint.setStroke", &json!({"none": true, "ids": [b.0]})).unwrap();
|
||
s.execute("select.set", &json!({"ids": [a.0, b.0]})).unwrap();
|
||
s.execute("object.rasterize", &json!({"ppi": 72})).unwrap();
|
||
let r = s.execute("object.createObjectMosaic", &json!({"columns": 2, "rows": 1, "spacingX": 4, "deleteRaster": true})).unwrap();
|
||
assert_eq!(r["tiles"], json!(2));
|
||
let st = s.doc().unwrap();
|
||
let g = st.doc.node(NodeId(r["id"].as_u64().unwrap())).unwrap();
|
||
let tiles = g.children().unwrap();
|
||
let fill = |n: &vectorcraft_doc::Node| n.appearance.fill_paint();
|
||
assert_eq!(fill(&tiles[0]), vectorcraft_color::Paint::solid(vectorcraft_color::Color::rgb(1.0, 0.0, 0.0)));
|
||
assert_eq!(fill(&tiles[1]), vectorcraft_color::Paint::solid(vectorcraft_color::Color::rgb(0.0, 0.0, 1.0)));
|
||
// 4 pt spacing: each 50 pt tile shrinks to 46 pt; the image is gone.
|
||
assert!((tiles[0].geometric_bounds().unwrap().width() - 46.0).abs() < 1e-6);
|
||
assert!(!st.doc.layers[0].children().unwrap().iter().any(|n| matches!(n.kind, vectorcraft_doc::NodeKind::Image(_))));
|
||
}
|
||
|
||
/// Columns and rows that are not whole numbers (a fraction, a negative number, a string or another value) are an
|
||
/// error naming the key, and no mosaic is made; 2.0 columns are two columns.
|
||
#[test]
|
||
fn object_mosaic_refuses_columns_and_rows_that_are_not_whole_numbers() {
|
||
let mut s = session();
|
||
rect(&mut s, 0.0, 0.0, 100.0, 50.0);
|
||
s.execute("object.rasterize", &json!({"ppi": 72})).unwrap();
|
||
let undo = |s: &Session| s.doc().unwrap().history.undo.len();
|
||
let before = undo(&s);
|
||
for (p, msg) in [
|
||
(json!({"columns": 2.5}), "`columns` must be a whole number"),
|
||
(json!({"rows": -1}), "`rows` must be a whole number"),
|
||
(json!({"columns": "4"}), "`columns` must be a number, not \"4\""),
|
||
(json!({"rows": true}), "`rows` must be a number, not true"),
|
||
] {
|
||
let r = s.execute("object.createObjectMosaic", &p);
|
||
assert!(matches!(&r, Err(EngineError::BadParams { msg: m, .. }) if m == msg), "{p}: {r:?}");
|
||
assert_eq!(undo(&s), before, "{p}");
|
||
}
|
||
let r = s.execute("object.createObjectMosaic", &json!({"columns": 2.0, "rows": 1.0})).unwrap();
|
||
assert_eq!(r["tiles"], json!(2));
|
||
}
|
||
|
||
/// A new width or height, or a spacing, given as text or as another value that is not a number is an error naming the
|
||
/// key, and no mosaic is made.
|
||
#[test]
|
||
fn object_mosaic_refuses_a_size_or_spacing_given_as_text() {
|
||
let mut s = session();
|
||
rect(&mut s, 0.0, 0.0, 100.0, 50.0);
|
||
s.execute("object.rasterize", &json!({"ppi": 72})).unwrap();
|
||
let undo = |s: &Session| s.doc().unwrap().history.undo.len();
|
||
let before = undo(&s);
|
||
for (p, msg) in [
|
||
(json!({"width": "200"}), "`width` must be a number, not \"200\""),
|
||
(json!({"columns": 2, "height": "50 pt"}), "`height` must be a number, not \"50 pt\""),
|
||
(json!({"spacingX": "4"}), "`spacingX` must be a number, not \"4\""),
|
||
(json!({"spacingY": [4]}), "`spacingY` must be a number, not [4]"),
|
||
] {
|
||
let r = s.execute("object.createObjectMosaic", &p);
|
||
assert!(matches!(&r, Err(EngineError::BadParams { msg: m, .. }) if m == msg), "{p}: {r:?}");
|
||
assert_eq!(undo(&s), before, "{p}");
|
||
}
|
||
let r = s.execute("object.createObjectMosaic", &json!({"columns": 2, "rows": 1, "width": 200, "spacingX": null})).unwrap();
|
||
assert_eq!(r["tiles"], json!(2));
|
||
}
|
||
|
||
/// Gray or Delete Raster given as text or as another value that is not true or false is an error naming the key. No
|
||
/// mosaic is made and the image stays. True and null still work.
|
||
#[test]
|
||
fn object_mosaic_refuses_a_boolean_given_as_text() {
|
||
let mut s = session();
|
||
rect(&mut s, 0.0, 0.0, 100.0, 50.0);
|
||
s.execute("object.rasterize", &json!({"ppi": 72})).unwrap();
|
||
let undo = |s: &Session| s.doc().unwrap().history.undo.len();
|
||
let images = |s: &Session| {
|
||
s.doc().unwrap().doc.layers[0].children().unwrap().iter().filter(|n| matches!(n.kind, vectorcraft_doc::NodeKind::Image(_))).count()
|
||
};
|
||
let before = (undo(&s), images(&s));
|
||
for (p, msg) in [
|
||
(json!({"gray": "true"}), "`gray` must be true or false"),
|
||
(json!({"columns": 2, "gray": 1}), "`gray` must be true or false"),
|
||
(json!({"deleteRaster": "false"}), "`deleteRaster` must be true or false"),
|
||
(json!({"deleteRaster": [true]}), "`deleteRaster` must be true or false"),
|
||
] {
|
||
let r = s.execute("object.createObjectMosaic", &p);
|
||
assert!(matches!(&r, Err(EngineError::BadParams { msg: m, .. }) if m == msg), "{p}: {r:?}");
|
||
assert_eq!((undo(&s), images(&s)), before, "{p}");
|
||
}
|
||
let r = s.execute("object.createObjectMosaic", &json!({"columns": 2, "rows": 1, "gray": true, "deleteRaster": null})).unwrap();
|
||
assert_eq!((r["tiles"].clone(), images(&s)), (json!(2), 1));
|
||
}
|
||
|
||
#[test]
|
||
fn snap_to_pixel_rounds_drawing_and_moves() {
|
||
let mut s = session();
|
||
let v = ViewInfo { snap_to_pixel: true, smart_guides: false, ..Default::default() };
|
||
s.select_tool("rectangle", v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 10.3, 10.6), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 60.4, 40.2), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 60.4, 40.2), v).unwrap();
|
||
let id = s.doc().unwrap().selection.objects[0];
|
||
let b = s.doc().unwrap().doc.node(id).unwrap().geometric_bounds().unwrap();
|
||
assert_eq!((b.x0, b.y0, b.x1, b.y1), (10.0, 11.0, 60.0, 40.0));
|
||
s.select_tool("selection", v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, 30.0, 30.0), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, 37.3, 34.8), v).unwrap();
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, 37.3, 34.8), v).unwrap();
|
||
let b = s.doc().unwrap().doc.node(id).unwrap().geometric_bounds().unwrap();
|
||
assert_eq!((b.x0, b.y0), (17.0, 16.0));
|
||
}
|
||
|
||
#[test]
|
||
fn shaper_turns_rough_strokes_into_live_shapes_and_scribbles_punch_fills() {
|
||
let mut s = session();
|
||
let v = ViewInfo { smart_guides: false, ..Default::default() };
|
||
s.select_tool("shaper", v).unwrap();
|
||
let stroke = |s: &mut Session, pts: &[(f64, f64)]| {
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, pts[0].0, pts[0].1), v).unwrap();
|
||
for p in &pts[1..] {
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, p.0, p.1), v).unwrap();
|
||
}
|
||
let l = pts[pts.len() - 1];
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, l.0, l.1), v).unwrap();
|
||
};
|
||
// A rough rectangle.
|
||
let mut rect = vec![];
|
||
for (a, b) in
|
||
[((100.0, 100.0), (300.0, 102.0)), ((300.0, 102.0), (298.0, 200.0)), ((298.0, 200.0), (101.0, 199.0)), ((101.0, 199.0), (103.0, 104.0))]
|
||
{
|
||
for i in 0..20 {
|
||
let t = i as f64 / 20.0;
|
||
rect.push((a.0 + (b.0 - a.0) * t, a.1 + (b.1 - a.1) * t));
|
||
}
|
||
}
|
||
stroke(&mut s, &rect);
|
||
let id = s.doc().unwrap().selection.objects[0];
|
||
let n = s.doc().unwrap().doc.node(id).unwrap().clone();
|
||
assert!(matches!(n.live_shape(), Some(vectorcraft_doc::LiveShape::Rectangle { .. })), "{:?}", n.kind_label());
|
||
// A zig-zag inside it clears its fill while retaining the editable original and stroke.
|
||
let zig: Vec<(f64, f64)> = (0..30).map(|i| (150.0 + (i % 2) as f64 * 80.0, 120.0 + i as f64 * 2.0)).collect();
|
||
stroke(&mut s, &zig);
|
||
assert_eq!(s.doc().unwrap().doc.node(id).unwrap(), &n);
|
||
let group = s.doc().unwrap().doc.node(s.doc().unwrap().selection.objects[0]).unwrap();
|
||
assert!(group.extras().shaper.is_some());
|
||
assert!(group.children().unwrap().iter().skip(1).all(|n| n.appearance.fill_paint().is_none()));
|
||
assert!(group.children().unwrap().iter().skip(1).any(|n| !n.appearance.stroke_paint().is_none()));
|
||
}
|
||
|
||
#[test]
|
||
fn shaper_square_started_mid_edge_closes_on_pointer_release_and_undoes_once() {
|
||
let mut s = session();
|
||
let v = ViewInfo { smart_guides: false, ..Default::default() };
|
||
s.select_tool("shaper", v).unwrap();
|
||
let undo = s.doc().unwrap().history.undo.len();
|
||
for (kind, x, y) in [
|
||
(PointerKind::Down, 150.0, 100.0),
|
||
(PointerKind::Drag, 200.0, 105.0),
|
||
(PointerKind::Drag, 194.0, 200.0),
|
||
(PointerKind::Drag, 110.0, 191.0),
|
||
(PointerKind::Drag, 100.0, 100.0),
|
||
(PointerKind::Up, 150.0, 100.0),
|
||
] {
|
||
s.pointer(&PointerEvent::new(kind, x, y), v).unwrap();
|
||
}
|
||
let id = *s.doc().unwrap().selection.objects.first().expect("recognized square");
|
||
assert!(matches!(s.doc().unwrap().doc.node(id).unwrap().live_shape(), Some(vectorcraft_doc::LiveShape::Rectangle { .. })));
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), undo + 1);
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert!(s.doc().unwrap().doc.node(id).is_none());
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert!(s.doc().unwrap().doc.node(id).is_some());
|
||
}
|
||
|
||
#[test]
|
||
fn shaper_creates_upright_or_inverted_live_triangles_with_one_undo_step() {
|
||
let v = ViewInfo { smart_guides: false, ..Default::default() };
|
||
for direction in [0.0_f64, 180.0] {
|
||
let mut s = session();
|
||
s.select_tool("shaper", v).unwrap();
|
||
let undo = s.doc().unwrap().history.undo.len();
|
||
let corners: Vec<Point> = (0..3)
|
||
.map(|i| {
|
||
let angle = (direction + 7.0 - 90.0).to_radians() + std::f64::consts::TAU * i as f64 / 3.0;
|
||
Point::new(200.0 + 70.0 * angle.cos(), 200.0 + 70.0 * angle.sin())
|
||
})
|
||
.collect();
|
||
let mut pts = vec![];
|
||
for i in 0..3 {
|
||
for j in 0..20 {
|
||
pts.push(corners[i] + (corners[(i + 1) % 3] - corners[i]) * (j as f64 / 20.0));
|
||
}
|
||
}
|
||
// Begin midway along an edge; the release closes the final segment.
|
||
pts.rotate_left(7);
|
||
s.pointer(&PointerEvent::new(PointerKind::Down, pts[0].x, pts[0].y), v).unwrap();
|
||
for p in &pts[1..] {
|
||
s.pointer(&PointerEvent::new(PointerKind::Drag, p.x, p.y), v).unwrap();
|
||
}
|
||
s.pointer(&PointerEvent::new(PointerKind::Up, pts[0].x, pts[0].y), v).unwrap();
|
||
let id = *s.doc().unwrap().selection.objects.first().expect("recognized triangle");
|
||
let node = s.doc().unwrap().doc.node(id).unwrap().clone();
|
||
let Some(vectorcraft_doc::LiveShape::Polygon { sides: 3, xf, .. }) = node.live_shape() else {
|
||
panic!("expected live triangle, got {:?}", node.kind_label());
|
||
};
|
||
let [a, b, c, d, _, _] = xf.as_coeffs();
|
||
let (sin, cos) = direction.to_radians().sin_cos();
|
||
for (actual, expected) in [(a, cos), (b, sin), (c, -sin), (d, cos)] {
|
||
assert!((actual - expected).abs() < 1e-12, "direction {direction}, transform {xf:?}");
|
||
}
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), undo + 1);
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert!(s.doc().unwrap().doc.node(id).is_none());
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert_eq!(s.doc().unwrap().doc.node(id).unwrap(), &node);
|
||
}
|
||
}
|
||
|
||
#[test]
|
||
fn a_panicking_command_rolls_back_instead_of_crashing() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 10.0, 10.0, 100.0, 50.0);
|
||
let before = s.doc().unwrap().doc.clone();
|
||
let undo_steps = s.doc().unwrap().history.undo.len();
|
||
// A bug halfway through a command: the document was already changed in place, inside a
|
||
// nested command.
|
||
let r = s.run_guarded("test.panic", |s| {
|
||
let st = s.doc_mut()?;
|
||
Arc::make_mut(&mut st.doc).remove(a)?;
|
||
st.selection = Selection::default();
|
||
s.run_nested(|_| panic!("boom"))
|
||
});
|
||
match r {
|
||
Err(EngineError::Internal { cmd, msg }) => assert_eq!((cmd.as_str(), msg.as_str()), ("test.panic", "boom")),
|
||
other => panic!("expected an internal error, got {other:?}"),
|
||
}
|
||
let st = s.doc().unwrap();
|
||
assert!(Arc::ptr_eq(&st.doc, &before), "document rolled back");
|
||
assert_eq!(st.selection.objects, vec![a]);
|
||
assert_eq!(st.history.undo.len(), undo_steps);
|
||
assert_eq!(s.depth, 0);
|
||
// The session keeps working (and journaling top-level commands).
|
||
let b = rect(&mut s, 200.0, 10.0, 50.0, 50.0);
|
||
assert!(s.doc().unwrap().doc.node(b).is_some());
|
||
assert_eq!(s.journal.last().map(|j| j.0.as_str()), Some("shape.rectangle"));
|
||
}
|
||
|
||
/// New layers and sublayers share one "Layer N" numbering, whatever art the document holds, and
|
||
/// never repeat a name.
|
||
#[test]
|
||
fn new_layers_and_sublayers_are_numbered_together() {
|
||
let name = |s: &Session, id: &Value| s.doc().unwrap().doc.node(NodeId(id["id"].as_u64().unwrap())).unwrap().display_name().to_string();
|
||
let mut s = session();
|
||
let sub = s.execute("layer.newSublayer", &json!({})).unwrap();
|
||
assert_eq!(name(&s, &sub), "Layer 2", "not its parent's name");
|
||
for x in [0.0, 60.0, 120.0, 180.0, 240.0] {
|
||
rect(&mut s, x, 0.0, 50.0, 50.0);
|
||
}
|
||
let layer = s.execute("layer.new", &json!({})).unwrap();
|
||
assert_eq!(name(&s, &layer), "Layer 3", "after the sublayer, not a repeat of it");
|
||
let sub = s.execute("layer.newSublayer", &json!({})).unwrap();
|
||
assert_eq!(name(&s, &sub), "Layer 4", "the art doesn't count");
|
||
}
|
||
|
||
/// #785: objects given are used as given (a value that isn't an object id fails, never the
|
||
/// selection instead), and `text.setRangeStyle` works on the selected type object without `id`.
|
||
#[test]
|
||
fn given_targets_are_used_as_given_and_range_style_takes_the_selected_type() {
|
||
let mut s = session();
|
||
let first = s.execute("text.create", &json!({"x": 10, "y": 60, "text": "first", "size": 30})).unwrap()["id"].clone();
|
||
s.execute("text.create", &json!({"x": 10, "y": 140, "text": "second", "size": 30})).unwrap();
|
||
for bad in [
|
||
json!({"id": "$1.id", "size": 60}),
|
||
json!({"id": 2.5, "size": 60}),
|
||
json!({"ids": [first.clone(), "$1.id"], "size": 60}),
|
||
json!({"ids": 3, "size": 60}),
|
||
] {
|
||
assert!(s.execute("text.setStyle", &bad).is_err(), "{bad}");
|
||
}
|
||
// Another kind of id (an effect's) is still not an object id.
|
||
let sel = s.doc().unwrap().selection.objects.clone();
|
||
assert!(s.execute("effect.apply", &json!({"id": "stylize.dropShadow"})).is_ok());
|
||
assert_eq!(s.doc().unwrap().selection.objects, sel);
|
||
// The selected type object (the second) is styled when no id is given.
|
||
let r = s.execute("text.setRangeStyle", &json!({"start": 0, "end": 3, "style": "Bold"})).unwrap();
|
||
assert_ne!(r["id"], first);
|
||
s.execute("select.all", &json!({})).unwrap();
|
||
assert!(s.execute("text.setRangeStyle", &json!({"start": 0, "end": 3, "size": 40})).is_err(), "two type objects: which one?");
|
||
assert!(s.execute("text.setRangeStyle", &json!({"id": "two", "size": 40})).is_err());
|
||
}
|
||
|
||
#[test]
|
||
fn malformed_anchor_selection_never_replaces_or_partially_changes_selection() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 10.0, 10.0, 30.0, 20.0);
|
||
let b = rect(&mut s, 50.0, 10.0, 30.0, 20.0);
|
||
let expected = s.doc().unwrap().selection.objects.clone();
|
||
let expected_anchors = s.doc().unwrap().selection.anchors.clone();
|
||
for p in [
|
||
json!({"id": a.0, "anchors": [[0, 0], ["bad", 2]]}),
|
||
json!({"id": a.0, "anchors": [[0, 0, 1]]}),
|
||
json!({"id": a.0, "anchors": "not an array"}),
|
||
json!({"id": u64::MAX, "anchors": []}),
|
||
json!({"id": a.0, "anchors": [], "mode": "missing"}),
|
||
] {
|
||
assert!(s.execute("select.anchors", &p).is_err(), "{p}");
|
||
assert_eq!(s.doc().unwrap().selection.objects, expected);
|
||
assert_eq!(s.doc().unwrap().selection.anchors, expected_anchors);
|
||
}
|
||
for p in [
|
||
json!({"items": [{"id": a.0, "anchors": [[0, 0]]}, {"id": b.0, "anchors": [[0, "bad"]]}]}),
|
||
json!({"items": [{"id": a.0, "anchors": [[0, 0]]}, {"id": "bad", "anchors": [[0, 0]]}]}),
|
||
json!({"items": [{"id": u64::MAX, "anchors": []}]}),
|
||
json!({"items": [{"id": a.0}]}),
|
||
] {
|
||
assert!(s.execute("select.anchorsMany", &p).is_err(), "{p}");
|
||
assert_eq!(s.doc().unwrap().selection.objects, expected);
|
||
assert_eq!(s.doc().unwrap().selection.anchors, expected_anchors);
|
||
}
|
||
s.execute("select.anchorsMany", &json!({"items": [{"id": a.0, "anchors": [[0, 0]]}]})).unwrap();
|
||
assert!(s.doc().unwrap().selection.contains(a));
|
||
assert!(!s.doc().unwrap().selection.contains(b));
|
||
}
|
||
|
||
#[test]
|
||
fn path_commands_reject_bad_anchors_before_modifying_geometry() {
|
||
let mut s = session();
|
||
let a = rect(&mut s, 10.0, 20.0, 50.0, 30.0);
|
||
let original_points: Vec<_> = s.doc().unwrap().doc.node(a).unwrap().path_data().unwrap().anchors().map(|(_, _, an)| an.p).collect();
|
||
let history = s.doc().unwrap().history.undo.len();
|
||
let valid = json!({"x": 10, "y": 20});
|
||
for invalid in [
|
||
json!({"x": "bad", "y": 40}),
|
||
json!({"x": 50}),
|
||
json!({"x": 50, "y": 40, "in": [0]}),
|
||
json!({"x": 50, "y": 40, "out": [1, "bad"]}),
|
||
json!({"x": 50, "y": 40, "smooth": "yes"}),
|
||
] {
|
||
let anchors = json!([valid.clone(), invalid]);
|
||
assert!(s.execute("path.create", &json!({"anchors": anchors})).is_err(), "{anchors}");
|
||
assert!(s.execute("path.setAnchors", &json!({"id": a.0, "subpaths": [{"anchors": anchors}]})).is_err(), "{anchors}");
|
||
let points: Vec<_> = s.doc().unwrap().doc.node(a).unwrap().path_data().unwrap().anchors().map(|(_, _, an)| an.p).collect();
|
||
assert_eq!(points, original_points);
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), history);
|
||
}
|
||
assert!(s.execute("path.setAnchors", &json!({"id": a.0, "subpaths": [{"anchors": []}, {"closed": true}]})).is_err());
|
||
assert!(s.execute("path.setAnchors", &json!({"id": a.0, "subpaths": [{"anchors": [valid.clone()], "closed": "yes"}]})).is_err());
|
||
// The Pen's append reads its anchor the same way.
|
||
assert!(s.execute("path.appendAnchor", &json!({"id": a.0, "x": 5, "y": 5, "out": [1]})).is_err());
|
||
assert_eq!(s.doc().unwrap().history.undo.len(), history);
|
||
s.execute("path.setAnchors", &json!({"id": a.0, "subpaths": [{"anchors": [{"x": 0, "y": 0}, {"x": 30, "y": 40}], "closed": false}]})).unwrap();
|
||
assert_eq!(s.doc().unwrap().doc.node(a).unwrap().path_data().unwrap().anchor_count(), 2);
|
||
}
|
||
|
||
/// #1163: `file.list` lists a folder's files and folders by name, held to the automation read root
|
||
/// when one is in force.
|
||
#[test]
|
||
fn file_list_lists_a_folder_within_the_read_root() {
|
||
let base = std::env::temp_dir().join(format!("vc-file-list-{}", std::process::id()));
|
||
let _ = std::fs::remove_dir_all(&base);
|
||
for d in ["in/sub", "outside"] {
|
||
std::fs::create_dir_all(base.join(d)).unwrap();
|
||
}
|
||
std::fs::write(base.join("in/b.svg"), "<svg/>").unwrap();
|
||
std::fs::write(base.join("in/a.pdf"), "1234").unwrap();
|
||
let path = |d: &str| base.join(d).to_string_lossy().into_owned();
|
||
let mut s = Session::new();
|
||
let r = s.execute("file.list", &json!({"path": path("in")})).unwrap();
|
||
assert_eq!(
|
||
r["entries"],
|
||
json!([{"name": "a.pdf", "kind": "file", "size": 4}, {"name": "b.svg", "kind": "file", "size": 6}, {"name": "sub", "kind": "folder"}])
|
||
);
|
||
assert_eq!(r["truncated"], false);
|
||
let roots = crate::file_access::AutomationRoots::new(Some(&base.join("in")), None).unwrap().unwrap();
|
||
crate::file_access::confine(Some(&roots), || {
|
||
assert!(s.execute("file.list", &json!({"path": path("in/sub")})).is_ok());
|
||
assert!(s.execute("file.list", &json!({"path": path("outside")})).is_err(), "outside the read root");
|
||
});
|
||
assert!(s.execute("file.list", &json!({"path": path("in/b.svg")})).is_err(), "not a folder");
|
||
assert!(s.execute("file.list", &json!({})).is_err());
|
||
let _ = std::fs::remove_dir_all(base);
|
||
}
|
||
|
||
/// #1180: with anchor points selected (Direct Selection), Align moves those points, not the whole
|
||
/// path: to the points' own bounds, or to the artboard.
|
||
#[test]
|
||
fn align_moves_selected_anchor_points() {
|
||
let mut s = session();
|
||
let id = NodeId(s.execute("path.create", &json!({"d": "M100 40 L200 60 L150 160 Z"})).unwrap()["id"].as_u64().unwrap());
|
||
let anchors = |s: &Session| -> Vec<(f64, f64)> {
|
||
s.doc().unwrap().doc.node(id).unwrap().path_data().unwrap().anchors().map(|(_, _, a)| (a.p.x, a.p.y)).collect()
|
||
};
|
||
s.execute("select.anchors", &json!({"id": id.0, "anchors": [[0, 0], [0, 1]], "mode": "set"})).unwrap();
|
||
s.execute("object.align", &json!({"vertical": "top", "to": "selection"})).unwrap();
|
||
assert_eq!(anchors(&s), [(100.0, 40.0), (200.0, 40.0), (150.0, 160.0)]);
|
||
s.execute("object.align", &json!({"horizontal": "center", "to": "artboard"})).unwrap();
|
||
let mid = s.doc().unwrap().doc.artboards[0].rect.center().x;
|
||
assert_eq!(anchors(&s), [(mid, 40.0), (mid, 40.0), (150.0, 160.0)], "the third point stays");
|
||
// A path selected whole still moves as an object.
|
||
s.execute("select.set", &json!({"ids": [id.0]})).unwrap();
|
||
s.execute("object.align", &json!({"vertical": "top", "to": "artboard"})).unwrap();
|
||
assert_eq!(anchors(&s)[2].1 - anchors(&s)[0].1, 120.0, "its shape kept");
|
||
}
|
||
|
||
/// #1636: with anchor points selected, the Distribute commands space those points, on one path
|
||
/// or across paths, and leave the other points and the paths' objects where they are.
|
||
#[test]
|
||
fn distribute_spaces_selected_anchor_points() {
|
||
let mut s = session();
|
||
let new = |s: &mut Session, d: &str| NodeId(s.execute("path.create", &json!({"d": d})).unwrap()["id"].as_u64().unwrap());
|
||
let a = new(&mut s, "M10 10 L20 50 L100 30 L60 90");
|
||
let pts = |s: &Session, id: NodeId| -> Vec<(f64, f64)> {
|
||
s.doc().unwrap().doc.node(id).unwrap().path_data().unwrap().anchors().map(|(_, _, a)| (a.p.x, a.p.y)).collect()
|
||
};
|
||
// One path selected whole is one object: nothing to distribute.
|
||
assert!(s.execute("object.distribute", &json!({"horizontal": "center"})).is_err());
|
||
s.execute("select.anchors", &json!({"id": a.0, "anchors": [[0, 0], [0, 1], [0, 2]], "mode": "set"})).unwrap();
|
||
for h in ["left", "center", "right"] {
|
||
s.execute("object.distribute", &json!({"horizontal": h})).unwrap();
|
||
assert_eq!(pts(&s, a), [(10.0, 10.0), (55.0, 50.0), (100.0, 30.0), (60.0, 90.0)], "{h}: a point has no width");
|
||
}
|
||
let steps = history(&s);
|
||
s.execute("object.distribute", &json!({"horizontal": "left"})).unwrap();
|
||
assert_eq!(history(&s), steps, "already distributed: no undo step");
|
||
s.execute("object.distribute", &json!({"vertical": "top"})).unwrap();
|
||
assert_eq!(pts(&s, a), [(10.0, 10.0), (55.0, 50.0), (100.0, 30.0), (60.0, 90.0)], "10, 30, 50 are even already");
|
||
s.execute("object.distributeSpacing", &json!({"axis": "vertical", "spacing": 5})).unwrap();
|
||
assert_eq!(pts(&s, a), [(10.0, 10.0), (55.0, 20.0), (100.0, 15.0), (60.0, 90.0)], "5 apart from the first, in order");
|
||
assert!(s.execute("object.distribute", &json!({})).is_err());
|
||
// Across paths: the points of both, with the second path's unselected point left alone.
|
||
let b = new(&mut s, "M40 200 L400 300");
|
||
s.execute("select.anchors", &json!({"id": a.0, "anchors": [[0, 0], [0, 2]], "mode": "set"})).unwrap();
|
||
s.execute("select.anchors", &json!({"id": b.0, "anchors": [[0, 0]], "mode": "add"})).unwrap();
|
||
s.execute("object.distributeSpacing", &json!({"axis": "horizontal"})).unwrap();
|
||
assert_eq!((pts(&s, a)[0].0, pts(&s, b), pts(&s, a)[2].0), (10.0, vec![(55.0, 200.0), (400.0, 300.0)], 100.0));
|
||
}
|
||
|
||
/// With anchor points selected, the Distribute commands space the points among themselves and
|
||
/// don't use `to: "artboard"` or `artboard`. A `to` outside the three values is an error for them
|
||
/// too, and nothing moves.
|
||
#[test]
|
||
fn distribute_spaces_anchor_points_among_themselves_with_to_artboard() {
|
||
let mut s = Session::new();
|
||
s.execute("file.new", &json!({"width": 400, "height": 400, "artboards": 2})).unwrap();
|
||
let id = NodeId(s.execute("path.create", &json!({"d": "M10 10 L20 50 L100 20 L60 90"})).unwrap()["id"].as_u64().unwrap());
|
||
let pts = |s: &Session| -> Vec<(f64, f64)> {
|
||
s.doc().unwrap().doc.node(id).unwrap().path_data().unwrap().anchors().map(|(_, _, a)| (a.p.x, a.p.y)).collect()
|
||
};
|
||
s.execute("select.anchors", &json!({"id": id.0, "anchors": [[0, 0], [0, 1], [0, 2]], "mode": "set"})).unwrap();
|
||
let to = "`to` must be one of selection, artboard, key";
|
||
for (cmd, p) in [("object.distribute", json!({"horizontal": "left", "to": "page"})), ("object.distributeSpacing", json!({"to": 0}))] {
|
||
let e = s.execute(cmd, &p).expect_err(&format!("{cmd} {p}"));
|
||
assert_eq!(e.to_string(), format!("invalid parameters for `{cmd}`: {to}"));
|
||
}
|
||
assert_eq!(pts(&s), [(10.0, 10.0), (20.0, 50.0), (100.0, 20.0), (60.0, 90.0)], "nothing moved");
|
||
s.execute("object.distribute", &json!({"horizontal": "left", "to": "artboard", "artboard": 1})).unwrap();
|
||
assert_eq!(pts(&s), [(10.0, 10.0), (55.0, 50.0), (100.0, 20.0), (60.0, 90.0)], "between the first and the last point");
|
||
s.execute("object.distributeSpacing", &json!({"axis": "vertical", "to": "artboard"})).unwrap();
|
||
assert_eq!(pts(&s), [(10.0, 10.0), (55.0, 50.0), (100.0, 30.0), (60.0, 90.0)], "equal gaps between 10 and 50");
|
||
}
|
||
|
||
/// Repeating anchor Align must leave one Undo for the move that actually changed the path.
|
||
#[test]
|
||
fn repeating_anchor_alignment_does_not_consume_undo() {
|
||
let mut s = session();
|
||
let id = NodeId(s.execute("path.create", &json!({"d": "M100 40 L200 60 L150 160 Z"})).unwrap()["id"].as_u64().unwrap());
|
||
s.execute("select.anchors", &json!({"id": id.0, "anchors": [[0, 0], [0, 1]], "mode": "set"})).unwrap();
|
||
let original = s.doc().unwrap().doc.clone();
|
||
let top = json!({"vertical": "top", "to": "selection"});
|
||
s.execute("object.align", &top).unwrap();
|
||
let aligned = s.doc().unwrap().doc.clone();
|
||
assert_ne!(serde_json::to_value(&original).unwrap(), serde_json::to_value(&aligned).unwrap());
|
||
let before = history(&s);
|
||
s.execute("object.align", &top).unwrap();
|
||
assert_eq!(history(&s), before, "the repeated Align adds no undo step");
|
||
s.execute("edit.undo", &json!({})).unwrap();
|
||
assert_eq!(serde_json::to_value(&s.doc().unwrap().doc).unwrap(), serde_json::to_value(&original).unwrap());
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert_eq!(serde_json::to_value(&s.doc().unwrap().doc).unwrap(), serde_json::to_value(&aligned).unwrap());
|
||
}
|
||
|
||
/// As whole-object Align does, tiny rounding differences leave a saved path and its Redo intact.
|
||
#[test]
|
||
fn a_noop_anchor_alignment_keeps_redo_and_saved_state() {
|
||
let mut s = session();
|
||
let id =
|
||
NodeId(s.execute("path.create", &json!({"d": "M0.0000000005 40 C50 40 40 60 0.0000000005 60 L20 100"})).unwrap()["id"].as_u64().unwrap());
|
||
select_with_a_step_to_redo(&mut s, &[id]);
|
||
s.execute("select.anchors", &json!({"id": id.0, "anchors": [[0, 0], [0, 1]], "mode": "set"})).unwrap();
|
||
let before = history(&s);
|
||
assert_eq!((before.1, before.2), (1, false));
|
||
let doc = s.doc().unwrap().doc.clone();
|
||
let revision = s.doc().unwrap().revision;
|
||
let left = json!({"horizontal": "left", "to": "artboard"});
|
||
s.execute("object.align", &left).unwrap();
|
||
assert_eq!(history(&s), before);
|
||
assert_eq!(s.doc().unwrap().revision, revision);
|
||
assert_eq!(
|
||
serde_json::to_value(&s.doc().unwrap().doc).unwrap(),
|
||
serde_json::to_value(&doc).unwrap(),
|
||
"anchors, handles and other artwork unchanged"
|
||
);
|
||
assert_eq!(s.journal.last().unwrap(), &("object.align".to_string(), left));
|
||
s.execute("edit.redo", &json!({})).unwrap();
|
||
assert_ne!(serde_json::to_value(&s.doc().unwrap().doc).unwrap(), serde_json::to_value(&doc).unwrap(), "Redo still restores the earlier move");
|
||
}
|
||
|
||
/// #1197: Make Compound Path cuts holes where the paths in front overlap the backmost one, also
|
||
/// when they were drawn running the same way.
|
||
#[test]
|
||
fn a_compound_path_has_holes_where_its_paths_overlap() {
|
||
let mut s = session();
|
||
let square = rect(&mut s, 0.0, 0.0, 100.0, 100.0);
|
||
let diamond = NodeId(s.execute("path.create", &json!({"d": "M50 -20 L120 50 L50 120 L-20 50 Z"})).unwrap()["id"].as_u64().unwrap());
|
||
s.execute("select.set", &json!({"ids": [square.0, diamond.0]})).unwrap();
|
||
let c = NodeId(s.execute("object.compoundPath.make", &json!({})).unwrap()["id"].as_u64().unwrap());
|
||
let hit =
|
||
|x: f64, y: f64| vectorcraft_doc::hit::hit_test(&s.doc().unwrap().doc, Point::new(x, y), Default::default()).map(|h| h.top_object(None));
|
||
assert_eq!(hit(50.0, 50.0), None, "the overlap is a hole");
|
||
assert_eq!(hit(3.0, 3.0), Some(c), "the square's corner is filled");
|
||
assert_eq!(hit(110.0, 50.0), Some(c), "the diamond's point outside the square is filled");
|
||
}
|