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116 lines
3.2 KiB
Rust
116 lines
3.2 KiB
Rust
use egui::accesskit::Role;
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use egui::{Button, ComboBox, Image, Vec2, Widget};
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use egui_kittest::{kittest::Queryable, Harness, SnapshotResults};
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#[test]
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pub fn focus_should_skip_over_disabled_buttons() {
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let mut harness = Harness::new_ui(|ui| {
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ui.add(Button::new("Button 1"));
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ui.add_enabled(false, Button::new("Button Disabled"));
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ui.add(Button::new("Button 3"));
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});
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harness.press_key(egui::Key::Tab);
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harness.run();
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let button_1 = harness.get_by_label("Button 1");
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assert!(button_1.is_focused());
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harness.press_key(egui::Key::Tab);
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harness.run();
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let button_3 = harness.get_by_label("Button 3");
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assert!(button_3.is_focused());
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harness.press_key(egui::Key::Tab);
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harness.run();
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let button_1 = harness.get_by_label("Button 1");
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assert!(button_1.is_focused());
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}
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#[test]
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pub fn focus_should_skip_over_disabled_drag_values() {
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let mut value_1: u16 = 1;
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let mut value_2: u16 = 2;
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let mut value_3: u16 = 3;
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let mut harness = Harness::new_ui(|ui| {
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ui.add(egui::DragValue::new(&mut value_1));
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ui.add_enabled(false, egui::DragValue::new(&mut value_2));
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ui.add(egui::DragValue::new(&mut value_3));
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});
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harness.press_key(egui::Key::Tab);
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harness.run();
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let drag_value_1 = harness.get_by(|node| node.numeric_value() == Some(1.0));
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assert!(drag_value_1.is_focused());
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harness.press_key(egui::Key::Tab);
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harness.run();
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let drag_value_3 = harness.get_by(|node| node.numeric_value() == Some(3.0));
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assert!(drag_value_3.is_focused());
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}
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#[test]
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fn image_failed() {
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let mut harness = Harness::new_ui(|ui| {
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Image::new("file://invalid/path")
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.alt_text("I have an alt text")
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.max_size(Vec2::new(100.0, 100.0))
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.ui(ui);
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});
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harness.run();
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harness.fit_contents();
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#[cfg(all(feature = "wgpu", feature = "snapshot"))]
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harness.snapshot("image_snapshots");
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}
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#[test]
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fn test_combobox() {
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let items = ["Item 1", "Item 2", "Item 3"];
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let mut harness = Harness::builder()
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.with_size(Vec2::new(300.0, 200.0))
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.build_ui_state(
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|ui, selected| {
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ComboBox::new("combobox", "Select Something").show_index(
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ui,
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selected,
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items.len(),
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|idx| *items.get(idx).expect("Invalid index"),
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);
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},
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0,
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);
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harness.run();
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let mut results = SnapshotResults::new();
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#[cfg(all(feature = "wgpu", feature = "snapshot"))]
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results.add(harness.try_snapshot("combobox_closed"));
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let combobox = harness.get_by_role_and_label(Role::ComboBox, "Select Something");
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combobox.click();
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harness.run();
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#[cfg(all(feature = "wgpu", feature = "snapshot"))]
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results.add(harness.try_snapshot("combobox_opened"));
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let item_2 = harness.get_by_role_and_label(Role::Button, "Item 2");
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// Node::click doesn't close the popup, so we use simulate_click
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item_2.simulate_click();
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harness.run();
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assert_eq!(harness.state(), &1);
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// Popup should be closed now
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assert!(harness.query_by_label("Item 2").is_none());
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}
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