requestStorageAccess-service-worker.sub.https.tentative.window.js

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This WPT test may be referenced by the following Test IDs:
- /storage-access-api/requestStorageAccess-service-worker.sub.https.tentative.window.html - WPT Dashboard Interop Dashboard

// META: script=helpers.js

// META: script=/cookies/resources/cookie-helper.sub.js

// META: script=/resources/testdriver.js

// META: script=/resources/testdriver-vendor.js

'use strict';

// A ServiceWorker created by a frame that has storage access must not inherit that

// access, matching dedicated workers (see requestStorageAccess-dedicated-worker).

(function() {

  const altRoot = "https://{{hosts[alt][]}}:{{ports[https][0]}}";

  const altRootWss = "wss://{{hosts[alt][]}}:{{ports[wss][0]}}";

  const responderPath = "/storage-access-api/resources/script-with-cookie-header.py?script=embedded_worker_responder.js";

  const echoCookiesPath = `/storage-access-api/resources/echo-cookie-header.py`;

  const altRootResponder = `${altRoot}${responderPath}`;

  const altRootEchoCookies = `${altRoot}${echoCookiesPath}`;

  async function SetUpResponderFrame(t, url) {

    const frame = await CreateFrame(url);

    await SetPermissionInFrame(frame, [{ name: 'storage-access' }, 'granted']);

    t.add_cleanup(async () => {

      await PostMessageAndAwaitReply({command: "unregister_service_worker"}, frame.contentWindow).catch(() => {});

      await test_driver.delete_all_cookies();

      await SetPermissionInFrame(frame, [{ name: 'storage-access' }, 'prompt']);

      await MaybeSetStorageAccess("*", "*", "allowed");

});

    return frame;

  async function StartWorker(t, frame) {

    await PostMessageAndAwaitReply({command: "start_service_worker", scope: `./sw-scope-${Date.now()}`}, frame.contentWindow);

  function MessageWorker(frame, message) {

    return PostMessageAndAwaitReply({command: "message_service_worker", message}, frame.contentWindow);

  promise_test(async (t) => {

    await MaybeSetStorageAccess("*", "*", "blocked");

    await SetFirstPartyCookie(altRoot);

    const frame = await SetUpResponderFrame(t, altRootResponder);

    assert_true(await RequestStorageAccessInFrame(frame), "requestStorageAccess resolves without requiring a gesture.");

    assert_true(await FrameHasStorageAccess(frame), "frame has storage access after request.");

    assert_true(await HasUnpartitionedCookie(frame), "frame has access to cookies after request.");

    await StartWorker(t, frame);

    assert_false(cookieStringHasCookie("cookie", "unpartitioned",

          await MessageWorker(frame, {command: "fetch", url: altRootEchoCookies})),

        "Worker's fetch is uncredentialed.");

  }, "ServiceWorkers don't inherit storage access for fetch");

  promise_test(async (t) => {

    await MaybeSetStorageAccess("*", "*", "blocked");

    await SetFirstPartyCookie(altRoot);

    const frame = await SetUpResponderFrame(t, altRootResponder);

    assert_false(await FrameHasStorageAccess(frame), "frame lacks storage access before request.");

    await StartWorker(t, frame);

    assert_false(cookieStringHasCookie("cookie", "unpartitioned",

          await MessageWorker(frame, {command: "fetch", url: altRootEchoCookies})),

        "Worker's first fetch is uncredentialed.");

    // Since the parent document obtains storage access *after* having created

    // the worker, this should have no effect on the worker.

    assert_true(await RequestStorageAccessInFrame(frame), "requestStorageAccess resolves without requiring a gesture.");

    assert_true(await FrameHasStorageAccess(frame), "frame has storage access after request.");

    assert_true(await HasUnpartitionedCookie(frame), "frame has access to cookies after request.");

    assert_false(cookieStringHasCookie("cookie", "unpartitioned",

          await MessageWorker(frame, {command: "fetch", url: altRootEchoCookies})),

        "Worker's second fetch is uncredentialed.");

  }, "ServiceWorkers don't observe parent's storage access");

  promise_test(async (t) => {

    await MaybeSetStorageAccess("*", "*", "blocked");

    await SetFirstPartyCookie(altRoot);

    const frame = await SetUpResponderFrame(t, altRootResponder);

    assert_true(await RequestStorageAccessInFrame(frame), "requestStorageAccess resolves without requiring a gesture.");

    assert_true(await HasUnpartitionedCookie(frame), "frame has access to cookies after request.");

    assert_true(cookieStringHasCookie("cookie", "unpartitioned",

          await ReadCookiesFromWebSocketConnection(frame, altRootWss)),

        "Control: the frame's own WebSocket handshake includes the unpartitioned cookie.");

    await StartWorker(t, frame);

    assert_false(cookieStringHasCookie("cookie", "unpartitioned",

          await MessageWorker(frame, {command: "websocket", origin: altRootWss})),

        "Worker's WebSocket handshake omits the unpartitioned cookie.");

  }, "ServiceWorker WebSocket doesn't inherit storage access");

}());