Files
openidea/src/workbench/theme.test.ts
T
l0ng-aiandbghtyu 24330192c0 feat(themes): Solarized and One theme plugins (#92)
Solarized Light/Dark and One Light/Dark ship as theme plugins (plugins/theme-solarized, plugins/theme-one) with complete UI tokens, editor schemes and terminal colours, and the original palettes' MIT notices. Installing a plugin now also copies its LICENSE/NOTICE/COPYING.

Theme handling that benefits every plugin theme:
- The last plugin theme is restored before first paint (splash, workbench); the native window background follows the theme.
- HSL / color-mix() / var() colours are resolved to RGB for native windows, the Settings window and Mermaid.
- Mermaid, the terminal and editor schemes follow switches between two themes of the same kind.
- An explicitly chosen editor scheme wins over a plugin theme's editor colours.

Supersedes #85.

Co-authored-by: bghtyu <3931591+bghtyu@users.noreply.github.com>
Claude-Session: https://claude.ai/code/session_01VUYsdXA2nkF5v6zsC93dpn
2026-10-27 17:53:07 +08:00

45 lines
1.8 KiB
TypeScript

import { afterEach, describe, expect, it, vi } from "vitest";
import { rememberStartupTheme, STARTUP_THEME_KEY, windowBackgroundColor, windowBackgroundHex } from "./theme";
const mockFrame = (token: string, resolved = "") =>
vi
.spyOn(globalThis, "getComputedStyle")
.mockReturnValue({ getPropertyValue: () => token, color: resolved } as unknown as CSSStyleDeclaration);
afterEach(() => {
vi.restoreAllMocks();
localStorage.clear();
});
describe("window background", () => {
it("resolves the frame to Tauri's RGBA tuple instead of passing CSS hsl() or mixes", () => {
mockFrame("#26282c");
expect(windowBackgroundColor()).toEqual([38, 40, 44, 255]);
mockFrame("hsl(230, 1%, 92%)", "rgb(234, 234, 235)");
expect(windowBackgroundColor()).toEqual([234, 234, 235, 255]);
expect(windowBackgroundHex()).toBe("#eaeaeb");
mockFrame("color-mix(in srgb, #8040bf 80%, transparent)", "color(srgb 0.5 0.25 0.75 / 0.8)");
expect(windowBackgroundColor()).toEqual([128, 64, 191, 204]);
expect(windowBackgroundHex()).toBe("#8040bfcc");
mockFrame("", "");
expect(windowBackgroundColor()).toBeNull();
expect(windowBackgroundHex()).toBeNull();
});
it("remembers the base and the resolved splash colours for the next window", () => {
const root = document.documentElement;
root.dataset.theme = "light";
const values: Record<string, string> = { "--bg-frame": "#eee8d5", "--fg-muted": "#657b83", "--accent": "#268bd2" };
vi.spyOn(globalThis, "getComputedStyle").mockReturnValue({
getPropertyValue: (n: string) => values[n] ?? "",
} as unknown as CSSStyleDeclaration);
rememberStartupTheme(root);
expect(JSON.parse(localStorage.getItem(STARTUP_THEME_KEY)!)).toEqual({
theme: "light",
frame: "#eee8d5",
fg: "#657b83",
accent: "#268bd2",
});
});
});