61 lines
1.9 KiB
Rust
61 lines
1.9 KiB
Rust
use gpui::{
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AppContext as _, IntoElement, ParentElement as _, Render, Styled as _, TestAppContext,
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VisualTestContext, Window, div,
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};
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use gpui_native_core::status_dot::{StatusDot, StatusDotVariant};
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use gpui_native_theme::{ActiveTheme as _, Theme};
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struct DotHost;
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impl Render for DotHost {
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fn render(&mut self, _window: &mut Window, _cx: &mut gpui::Context<Self>) -> impl IntoElement {
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div().size_full().p_4().child(
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StatusDot::new("test-dot")
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.variant(StatusDotVariant::Success)
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.label("Synced"),
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)
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}
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}
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fn dot_window() -> (TestAppContext, gpui::AnyWindowHandle) {
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let mut cx = TestAppContext::single();
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cx.update(Theme::init);
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let window = cx.add_window(|_, _| DotHost);
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let window: gpui::AnyWindowHandle = window.into();
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cx.update_window(window, |_, window, cx| {
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window.draw(cx).clear(cx);
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})
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.unwrap();
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(cx, window)
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}
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/// A medium dot is half the theme's icon size — big enough to read a state
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/// from, small enough to sit beside row text. The label must not grow it.
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#[test]
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fn the_dot_is_half_the_icon_size() {
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let (cx, window) = dot_window();
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let mut visual = VisualTestContext::from_window(window, &cx);
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let dot = visual.debug_bounds("test-dot").expect("dot missing");
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let side = cx.update(|cx| cx.theme().sizes.medium.icon_size) / 2.;
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assert!(
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((dot.size.width - side).abs() <= gpui::px(0.5))
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&& ((dot.size.height - side).abs() <= gpui::px(0.5)),
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"the dot must be {side:?} wide, got {:?}",
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dot.size
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);
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}
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#[test]
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fn the_dot_keeps_a_square_footprint() {
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let (cx, window) = dot_window();
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let mut visual = VisualTestContext::from_window(window, &cx);
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let dot = visual.debug_bounds("test-dot").expect("dot missing");
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assert!(
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(dot.size.width - dot.size.height).abs() <= gpui::px(0.5),
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"the dot must stay circular: {:?}",
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dot.size
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);
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}
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