import { describe, expect, it } from "vitest";
import { applyUiBranding, isWorktreeUiBrandingEnabled, renderFaviconLinks } from "../ui-branding.js";
const TEMPLATE = `
`;
describe("ui branding", () => {
it("detects worktree mode from PAPERCLIP_IN_WORKTREE", () => {
expect(isWorktreeUiBrandingEnabled({ PAPERCLIP_IN_WORKTREE: "true" })).toBe(true);
expect(isWorktreeUiBrandingEnabled({ PAPERCLIP_IN_WORKTREE: "1" })).toBe(true);
expect(isWorktreeUiBrandingEnabled({ PAPERCLIP_IN_WORKTREE: "false" })).toBe(false);
});
it("renders the worktree favicon asset set when enabled", () => {
const links = renderFaviconLinks(true);
expect(links).toContain("/worktree-favicon.ico");
expect(links).toContain("/worktree-favicon.svg");
expect(links).toContain("/worktree-favicon-32x32.png");
expect(links).toContain("/worktree-favicon-16x16.png");
});
it("rewrites the favicon block for worktree instances only", () => {
const branded = applyUiBranding(TEMPLATE, { PAPERCLIP_IN_WORKTREE: "true" });
expect(branded).toContain("/worktree-favicon.svg");
expect(branded).not.toContain('href="/favicon.svg"');
const defaultHtml = applyUiBranding(TEMPLATE, {});
expect(defaultHtml).toContain('href="/favicon.svg"');
expect(defaultHtml).not.toContain("/worktree-favicon.svg");
});
});