44 lines
1.6 KiB
TypeScript
44 lines
1.6 KiB
TypeScript
import { test, expect } from "bun:test";
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import {
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resolveThemeConfig,
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resolveThemeName,
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renderThemeCss,
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renderThemeRuntime,
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} from "../src/index.ts";
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test("resolveThemeConfig merges user tokens over built-in light/dark", () => {
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const t = resolveThemeConfig({ default: "dark", themes: { dark: { "color-primary": "#abc" } } });
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expect(t.default).toBe("dark");
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expect(t.names).toContain("light");
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expect(t.names).toContain("dark");
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expect(t.themes.dark["color-primary"]).toBe("#abc"); // overridden
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expect(t.themes.dark["color-bg"]).toBeDefined(); // built-in kept
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});
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test("resolveThemeName validates against configured names", () => {
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const t = resolveThemeConfig();
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expect(resolveThemeName("light", t)).toBe("light");
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expect(resolveThemeName("nonsense", t)).toBe(t.default);
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expect(resolveThemeName(undefined, t)).toBe(t.default);
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});
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test("renderThemeCss emits :root + per-theme blocks and --wire-* vars", () => {
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const t = resolveThemeConfig({
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default: "dark",
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themes: { dark: { "color-primary": "#6c8cff" } },
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});
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const css = renderThemeCss(t);
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expect(css).toContain(":root{");
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expect(css).toContain('[data-theme="dark"]{');
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expect(css).toContain("--wire-color-primary:#6c8cff");
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expect(css).toContain("color-scheme:dark"); // reserved token → native property
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});
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test("renderThemeRuntime bakes the theme names for cycling", () => {
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const t = resolveThemeConfig();
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const js = renderThemeRuntime(t);
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expect(js).toContain("data-wire-theme-toggle");
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expect(js).toContain(JSON.stringify(t.names));
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expect(js).toContain('addEventListener("wrnexus:navigated"');
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});
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