Files
anomalyco_opencode/packages/app/src/theme-preload.test.ts
T

32 lines
969 B
TypeScript

import { beforeEach, describe, expect, test } from "bun:test"
const src = await Bun.file(new URL("../public/oc-theme-preload.js", import.meta.url)).text()
const run = () => Function(src)()
beforeEach(() => {
document.head.innerHTML = ""
document.documentElement.removeAttribute("data-theme")
document.documentElement.removeAttribute("data-color-scheme")
localStorage.clear()
Object.defineProperty(window, "matchMedia", {
value: () =>
({
matches: false,
}) as MediaQueryList,
configurable: true,
})
})
describe("theme preload", () => {
test("keeps cached css for non-default themes", () => {
localStorage.setItem("opencode-theme-id", "nightowl")
localStorage.setItem("opencode-theme-css-light", "--background-base:#fff;")
run()
expect(document.documentElement.dataset.theme).toBe("nightowl")
expect(document.getElementById("oc-theme-preload")?.textContent).toContain("--background-base:#fff;")
})
})