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`pwa.test.ts`

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eae38d1Claude	1	/**
44fe49bClaude	2	* PWA route smoke tests — post-rip-out (2026-05-16).
eae38d1Claude	3	*
44fe49bClaude	4	* The PWA layer was removed because it produced recurring reload-loop
	5	* bugs (admin dashboard, deploy pill, admin-screen flash). The routes
	6	* still exist but serve self-unregister bodies so any browser with the
	7	* old SW installed auto-recovers. The layout no longer registers a SW.
eae38d1Claude	8	*/
	9
	10	import { describe, it, expect } from "bun:test";
	11	import app from "../app";
	12	import { MANIFEST, SERVICE_WORKER_SRC, PWA_REGISTER_SNIPPET } from "../routes/pwa";
	13
44fe49bClaude	14	describe("pwa — manifest (kept for any pre-existing install)", () => {
eae38d1Claude	15	it("GET /manifest.webmanifest → 200 JSON", async () => {
	16	const res = await app.request("/manifest.webmanifest");
	17	expect(res.status).toBe(200);
	18	const ct = res.headers.get("content-type") \|\| "";
	19	expect(ct).toContain("application/manifest+json");
	20	const body = await res.json();
	21	expect(body.name).toBe("Gluecron");
	22	expect(body.start_url).toBe("/");
	23	expect(body.display).toBe("standalone");
	24	expect(Array.isArray(body.icons)).toBe(true);
	25	expect(body.icons.length).toBeGreaterThan(0);
	26	});
	27
	28	it("MANIFEST constant has required install-prompt fields", () => {
	29	expect(MANIFEST.name).toBeDefined();
	30	expect(MANIFEST.short_name).toBeDefined();
	31	expect(MANIFEST.start_url).toBeDefined();
	32	expect(MANIFEST.icons.length).toBeGreaterThan(0);
	33	expect(MANIFEST.display).toBe("standalone");
	34	});
	35	});
	36
44fe49bClaude	37	describe("pwa — service worker (self-unregister edition)", () => {
eae38d1Claude	38	it("GET /sw.js → 200 JavaScript", async () => {
	39	const res = await app.request("/sw.js");
	40	expect(res.status).toBe(200);
	41	expect(res.headers.get("content-type") \|\| "").toContain(
	42	"application/javascript"
	43	);
	44	expect(res.headers.get("service-worker-allowed")).toBe("/");
	45	});
	46
44fe49bClaude	47	it("served SW body unregisters itself on activate", async () => {
	48	const res = await app.request("/sw.js");
	49	const body = await res.text();
	50	expect(body).toContain("self.registration.unregister");
	51	});
	52
	53	it("served SW body has no fetch handler", async () => {
	54	const res = await app.request("/sw.js");
	55	const body = await res.text();
	56	expect(body).not.toContain('addEventListener("fetch"');
	57	expect(body).not.toContain("addEventListener('fetch'");
	58	});
	59
	60	it("locked SERVICE_WORKER_SRC constant kept for back-compat tests", () => {
eae38d1Claude	61	expect(SERVICE_WORKER_SRC).toContain("addEventListener('install'");
	62	expect(SERVICE_WORKER_SRC).toContain("addEventListener('activate'");
e1c7aa6Claude	63	expect(SERVICE_WORKER_SRC).toContain("self.registration.unregister");
	64	expect(SERVICE_WORKER_SRC).toContain("caches.delete");
eae38d1Claude	65	});
	66
44fe49bClaude	67	it("locked SERVICE_WORKER_SRC has no fetch handler", () => {
e1c7aa6Claude	68	expect(SERVICE_WORKER_SRC).not.toContain("addEventListener('fetch'");
eae38d1Claude	69	});
	70	});
	71
	72	describe("pwa — icon", () => {
	73	it("GET /icon.svg → 200 SVG", async () => {
	74	const res = await app.request("/icon.svg");
	75	expect(res.status).toBe(200);
	76	expect(res.headers.get("content-type") \|\| "").toContain("image/svg+xml");
	77	const body = await res.text();
	78	expect(body).toContain("<svg");
	79	expect(body).toContain("</svg>");
	80	});
	81	});
	82
44fe49bClaude	83	describe("pwa — register snippet (legacy, no longer used by layout)", () => {
	84	it("snippet still references serviceWorker for legacy callers", () => {
eae38d1Claude	85	expect(PWA_REGISTER_SNIPPET).toContain("serviceWorker");
	86	expect(PWA_REGISTER_SNIPPET).toContain("'/sw.js'");
	87	});
	88	});
	89
44fe49bClaude	90	describe("pwa — layout no longer registers a service worker", () => {
	91	// 2026-05-16 — PWA ripped out. The layout used to inject manifest +
	92	// SW registration scripts; now it injects a kill-switch that
	93	// unregisters any pre-existing SW. These tests pin the new contract.
	94	it("home page does NOT include the manifest link", async () => {
eae38d1Claude	95	const res = await app.request("/");
	96	const body = await res.text();
44fe49bClaude	97	expect(body).not.toContain('rel="manifest"');
eae38d1Claude	98	});
	99
44fe49bClaude	100	it("home page does NOT call serviceWorker.register", async () => {
eae38d1Claude	101	const res = await app.request("/");
	102	const body = await res.text();
44fe49bClaude	103	expect(body).not.toContain("serviceWorker.register");
eae38d1Claude	104	});
d7ba05dClaude	105
44fe49bClaude	106	it("home page includes the kill-switch (unregisters legacy SWs)", async () => {
d7ba05dClaude	107	const res = await app.request("/");
	108	const body = await res.text();
44fe49bClaude	109	expect(body).toContain("getRegistrations");
	110	expect(body).toContain("reg.unregister");
d7ba05dClaude	111	});
eae38d1Claude	112	});