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https://github.com/storytold/photocraft.git
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Skyfuller1303
1eecd00b2d
Path Selection, Free Transform Path, Direct Selection, Convert Point, Add/Delete Anchor Point and the Pen's Auto Add/Delete now edit the work or saved path selected in the Paths panel before the targeted vector mask or active shape layer. Pen, Curvature Pen and Freeform Pen capture their destination at the first anchor, keeping #4730's append to the selected path. Pen drafts, Direct Selection anchors and drags, Path Selection drags and Freeform traces record document, revision and target; stale gestures are cancelled and their late events consumed. Failed commits keep the draft without retrying. path.set validates an appended path's complete geometry before recording the edit.
81 lines
4.5 KiB
Rust
81 lines
4.5 KiB
Rust
use photocraft_engine::Session;
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use serde_json::json;
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fn session() -> Session {
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let mut session = Session::new();
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session.execute("file.new", json!({"width": 200, "height": 200})).unwrap();
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session
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}
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#[test]
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fn appended_work_and_saved_components_preserve_existing_geometry_and_undo() {
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for name in ["work", "Saved drawing"] {
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let mut session = session();
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let first = json!({"subpaths": [{"closed": false, "knots": [[20, 20], [80, 20]]}]});
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let second = json!({"subpaths": [{"closed": false, "knots": [[30, 60], [90, 60]]}]});
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session.execute("path.set", json!({"name": name, "path": first})).unwrap();
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let before = session.execute("path.info", json!({"name": name})).unwrap();
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session.execute("path.set", json!({"name": name, "path": second, "op": "combine"})).unwrap();
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let after = session.execute("path.info", json!({"name": name})).unwrap();
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assert_eq!(after["path"]["subpaths"].as_array().unwrap().len(), 2);
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assert_eq!(after["path"]["subpaths"][0], before["path"]["subpaths"][0]);
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session.execute("edit.undo", json!({})).unwrap();
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assert_eq!(session.execute("path.info", json!({"name": name})).unwrap(), before);
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session.execute("edit.redo", json!({})).unwrap();
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assert_eq!(session.execute("path.info", json!({"name": name})).unwrap(), after);
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}
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}
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#[test]
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fn appending_valid_components_cannot_exceed_total_path_budget() {
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let mut session = session();
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let subpath = json!({"closed": false, "knots": []});
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session.execute("path.set", json!({"path": {"subpaths": vec![subpath.clone(); 2_049]}})).unwrap();
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let before = session.active().unwrap().doc.work_path.clone();
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let history = session.active().unwrap().history.entries().len();
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let error = session.execute("path.set", json!({"path": {"subpaths": vec![subpath; 2_048]}, "op": "combine"})).unwrap_err();
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assert!(error.to_string().contains("4096"));
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assert_eq!(session.active().unwrap().doc.work_path, before);
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assert_eq!(session.active().unwrap().history.entries().len(), history);
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}
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#[test]
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fn invalid_path_coordinates_leave_work_and_saved_paths_unchanged() {
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for name in ["work", "Saved drawing"] {
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let mut session = session();
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session.execute("path.set", json!({"name": name, "path": {"subpaths": [{"knots": [[10, 10], [20, 20]]}]}})).unwrap();
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let before = session.execute("path.info", json!({"name": name})).unwrap();
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let history = session.active().unwrap().history.entries().len();
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assert!(
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session.execute("path.set", json!({"name": name, "op": "combine", "path": {"subpaths": [{"knots": [[-1.0e308, 10], [1.0e308, 20]]}]}})).is_err()
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);
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assert_eq!(session.execute("path.info", json!({"name": name})).unwrap(), before);
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assert_eq!(session.active().unwrap().history.entries().len(), history);
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}
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}
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#[test]
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fn large_straight_work_and_saved_paths_append_and_undo_without_shape_coordinate_limits() {
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for name in ["work", "Saved drawing"] {
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let mut session = session();
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let large = json!({"subpaths": [{"closed": true, "knots": [[0.0, 0.0], [3.0e9, 0.0], [3.0e9, 1.0e9]]}]});
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let before = session.active().unwrap().doc.clone();
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let history = session.active().unwrap().history.entries().len();
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session.execute("path.set", json!({"name":name,"path":large})).unwrap();
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let first = session.execute("path.info", json!({"name":name})).unwrap();
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assert_eq!(first["path"]["subpaths"][0]["knots"][1]["anchor"], json!([3.0e9, 0.0]));
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assert_eq!(session.active().unwrap().history.entries().len(), history + 1);
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session.execute("path.set", json!({"name":name,"op":"combine","path":{"subpaths":[{"knots":[[10,20],[80,20]]}]}})).unwrap();
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let appended = session.execute("path.info", json!({"name":name})).unwrap();
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assert_eq!(appended["path"]["subpaths"].as_array().unwrap().len(), 2);
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assert_eq!(appended["path"]["subpaths"][0], first["path"]["subpaths"][0]);
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session.execute("edit.undo", json!({})).unwrap();
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assert_eq!(session.execute("path.info", json!({"name":name})).unwrap(), first);
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session.execute("edit.undo", json!({})).unwrap();
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assert_eq!(session.active().unwrap().doc.work_path, before.work_path);
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assert_eq!(session.active().unwrap().doc.paths, before.paths);
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session.execute("edit.redo", json!({})).unwrap();
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assert_eq!(session.execute("path.info", json!({"name":name})).unwrap(), first);
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}
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}
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