Files
gridcraft/crates/ui-egui/tests/it/argument_names.rs
T
aiongg a7608ada6d CI: one test binary per crate, nextest, line tables only (#2372)
* CI: dev builds keep line tables only

* CI: one integration-test binary per crate

* CI: xtask runs tests with nextest, doctests apart, --keep-going on clippy and wasm

cargo xtask test runs the workspace tests (--lib --bins --tests) with cargo-nextest when it is installed, else cargo test, then the doctests. cargo xtask ci uses the same two steps.

* CI: docs name cargo xtask test

* CI: agent guides name the moved fuzz test

* CI: tests added on main join their crate's test binary
2026-10-23 12:59:46 -04:00

91 lines
3.2 KiB
Rust

//! Ctrl+Shift+A (Control+Shift+A on a Mac) after a function name inserts its argument names, as
//! in Excel.
use egui::{Context, Event, Key, Modifiers, RawInput, Rect, pos2, vec2};
use gridcraft_engine::Session;
use gridcraft_ui_egui::SheetApp;
fn frame(ctx: &Context, app: &mut SheetApp, time: f64, events: Vec<Event>) {
let mut output = ctx.run_ui(
RawInput { screen_rect: Some(Rect::from_min_size(pos2(0.0, 0.0), vec2(1200.0, 800.0))), time: Some(time), events, ..Default::default() },
|ui| {
let ctx = ui.ctx().clone();
app.logic(&ctx);
app.ui(ui);
},
);
output.textures_delta.clear();
}
fn key(key: Key, modifiers: Modifiers) -> Event {
Event::Key { key, physical_key: None, pressed: true, repeat: false, modifiers }
}
fn ctrl_shift_a() -> Event {
key(Key::A, Modifiers::CTRL | Modifiers::SHIFT)
}
/// A cell editor holding `text`, caret at the end.
fn editing(text: &str) -> (Context, SheetApp) {
let ctx = Context::default();
let mut session = Session::new();
session.new_workbook();
let mut app = SheetApp::new(session, Default::default());
for t in 0..4 {
frame(&ctx, &mut app, f64::from(t) * 0.01, vec![]);
}
app.begin_edit(Some(text.into()), false);
for t in 4..8 {
frame(&ctx, &mut app, f64::from(t) * 0.01, vec![]);
}
(ctx, app)
}
fn text(app: &SheetApp) -> &str {
app.editor.as_ref().map(|e| e.text.as_str()).unwrap_or("<no editor>")
}
#[test]
fn after_the_opening_parenthesis_inserts_the_argument_names() {
let (ctx, mut app) = editing("=SUMIF(");
frame(&ctx, &mut app, 0.1, vec![ctrl_shift_a()]);
frame(&ctx, &mut app, 0.11, vec![]);
assert_eq!(text(&app), "=SUMIF(range,criteria,sum_range)");
}
#[test]
fn after_a_bare_function_name_also_adds_the_parentheses() {
for (typed, expected) in
[("=SUMIF", "=SUMIF(range,criteria,sum_range)"), ("=1+sumif", "=1+sumif(range,criteria,sum_range)"), ("=TODAY", "=TODAY()")]
{
let (ctx, mut app) = editing(typed);
frame(&ctx, &mut app, 0.1, vec![ctrl_shift_a()]);
frame(&ctx, &mut app, 0.11, vec![]);
assert_eq!(text(&app), expected, "after {typed}");
}
}
#[test]
fn anywhere_else_the_shortcut_changes_nothing() {
for typed in ["=SUMIF(A1", "=SUMIF(A1,", "=NOTAFUNCTION", "=A1+", "=\"SUMIF(", "SUMIF("] {
let (ctx, mut app) = editing(typed);
frame(&ctx, &mut app, 0.1, vec![ctrl_shift_a()]);
frame(&ctx, &mut app, 0.11, vec![]);
assert_eq!(text(&app), typed, "after {typed}");
}
}
#[test]
fn one_undo_takes_back_the_inserted_names_only() {
let (ctx, mut app) = editing("=SUMI");
// Typed just before the shortcut: the text edit's own undo has not settled on it yet.
frame(&ctx, &mut app, 0.1, vec![Event::Text("F(".into())]);
frame(&ctx, &mut app, 0.11, vec![]);
assert_eq!(text(&app), "=SUMIF(");
frame(&ctx, &mut app, 0.12, vec![ctrl_shift_a()]);
frame(&ctx, &mut app, 0.13, vec![]);
assert_eq!(text(&app), "=SUMIF(range,criteria,sum_range)");
frame(&ctx, &mut app, 0.14, vec![key(Key::Z, Modifiers::COMMAND)]);
frame(&ctx, &mut app, 0.15, vec![]);
assert_eq!(text(&app), "=SUMIF(");
}