36 lines
1.1 KiB
Markdown
36 lines
1.1 KiB
Markdown
# egui_kittest
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Ui testing library for egui, based on [kittest](https://github.com/rerun-io/kittest) (an [AccessKit](https://github.com/AccessKit/accesskit) based testing library).
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```rust
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use egui::accesskit::{Role, Toggled};
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use egui::{CentralPanel, Context, TextEdit, Vec2};
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use egui_kittest::Harness;
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use kittest::Queryable;
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use std::cell::RefCell;
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fn main() {
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let mut checked = false;
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let app = |ctx: &Context| {
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CentralPanel::default().show(ctx, |ui| {
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ui.checkbox(&mut checked, "Check me!");
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});
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};
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let mut harness = Harness::builder().with_size(egui::Vec2::new(200.0, 100.0)).build(app);
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let checkbox = harness.get_by_name("Check me!");
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assert_eq!(checkbox.toggled(), Some(Toggled::False));
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checkbox.click();
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harness.run();
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let checkbox = harness.get_by_name("Check me!");
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assert_eq!(checkbox.toggled(), Some(Toggled::True));
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// You can even render the ui and do image snapshot tests
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#[cfg(all(feature = "wgpu", feature = "snapshot"))]
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harness.wgpu_snapshot("readme_example");
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}
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```
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