ZacharyZhang-NY
48c7b09d8d
The gallery's entry runs natively or, on wasm32, from a wasm_bindgen start through gpui_web, single-threaded with WebGL2 fallback. ?page, ?story and ?theme choose what shows; an unknown one fails in the page and the log. set_theme switches the mode later. Pictures load from ELY_GALLERY_ASSETS. scripts/stories.py writes examples/gallery/stories.json from the pages.
93 lines
3.1 KiB
Rust
93 lines
3.1 KiB
Rust
use std::time::Duration;
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use gpui::{TestAppContext, hsla};
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use super::{ActiveTheme, Mode, Palette, Syntax, Theme};
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/// An owner's palette serves its own mode; the other keeps Ely's, and none brings Ely's back.
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#[gpui::test]
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fn an_owners_palette_serves_its_mode_alone(cx: &mut TestAppContext) {
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cx.update(Theme::init);
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let mut own = Palette::light(false);
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own.accent = hsla(0.6, 0.5, 0.5, 1.0);
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cx.update(|cx| Theme::set_palette(Mode::Light, Some(own.clone()), cx));
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assert_eq!(cx.read(|cx| cx.theme().palette()), own);
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cx.update(|cx| Theme::set_mode(Mode::Dark, cx));
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assert_eq!(cx.read(|cx| cx.theme().palette()), Palette::dark(false));
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cx.update(|cx| {
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Theme::set_mode(Mode::Light, cx);
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Theme::set_palette(Mode::Light, None, cx);
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});
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assert_eq!(cx.read(|cx| cx.theme().palette()), Palette::light(false));
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}
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/// A mode set at once wears its palette at once, and a fade under way cannot pull it back.
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#[gpui::test]
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fn a_mode_set_at_once_skips_the_fade(cx: &mut TestAppContext) {
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cx.update(|cx| {
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Theme::init(cx);
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Theme::update(cx, |theme| theme.reduced_motion = true);
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Theme::set_mode(Mode::Dark, cx);
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Theme::set_mode_now(Mode::Light, cx);
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});
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assert_eq!(
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cx.read(|cx| cx.theme().colors.clone()),
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Palette::light(false)
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);
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std::thread::sleep(Duration::from_millis(2));
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cx.executor().advance_clock(Duration::from_millis(100));
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cx.run_until_parked();
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assert!(!cx.read(|cx| cx.theme().is_dark()));
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assert_eq!(
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cx.read(|cx| cx.theme().colors.clone()),
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Palette::light(false)
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);
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}
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/// Every color of the palette and of code answers to its field's name, the quiet fills too.
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#[test]
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fn every_color_answers_to_its_name() {
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let mut palette = Palette::light(false);
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for (ix, name) in Palette::NAMES.iter().enumerate() {
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*palette.token_mut(name) = hsla(ix as f32 / 64.0, 0.5, 0.5, 1.0);
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}
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assert_eq!(Palette::NAMES.len(), 36, "every color of the palette");
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let at = |name: &str| {
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Palette::NAMES
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.iter()
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.position(|each| *each == name)
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.expect("a name")
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};
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assert_eq!(
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palette.success_subtle,
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hsla(at("success_subtle") as f32 / 64.0, 0.5, 0.5, 1.0)
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);
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assert_eq!(palette.ink, hsla(at("ink") as f32 / 64.0, 0.5, 0.5, 1.0));
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for name in Syntax::NAMES {
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*palette.syntax.token_mut(name) = hsla(0.4, 0.2, 0.3, 1.0);
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}
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assert_eq!(Syntax::NAMES.len(), 13, "every color of code");
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assert_eq!(palette.syntax.comment, hsla(0.4, 0.2, 0.3, 1.0));
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}
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#[test]
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#[should_panic(expected = "no palette color glow")]
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fn an_unknown_color_fails() {
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Palette::light(false).token_mut("glow");
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}
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#[test]
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fn glass_lets_the_blur_through_until_high_contrast() {
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for (plain, strong) in [
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(Palette::light(false), Palette::light(true)),
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(Palette::dark(false), Palette::dark(true)),
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] {
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assert!(
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plain.glass.a > 0.0 && plain.glass.a < 1.0,
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"{:?}",
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plain.glass
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);
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assert_eq!(strong.glass, strong.bg);
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}
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}
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