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Update web-platform-tests to revision 077bb422b7bb21491a414e334bc594d83ca9e55b

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This commit is contained in:
WPT Sync Bot 2018-10-16 21:24:11 -04:00
parent aa9591137a
commit b2341e328d
248 changed files with 2930 additions and 1961 deletions
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23
tests/wpt/web-platform-tests/service-workers/service-worker/resources/update-during-installation-worker.js Normal file
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'use strict';
const installMayFinish = new Promise(resolve => {
self.finishInstall = resolve;
});
let report = { installEventFired: false };
addEventListener('install', event => {
report.installEventFired = true;
let attemptUpdate = registration.update().catch(exception => {
report.exception = exception.name;
});
event.waitUntil(Promise.all([installMayFinish, attemptUpdate]));
});
addEventListener('message', event => {
if (event.data === 'finishInstall') {
finishInstall();
} else {
event.source.postMessage(report);
}
});

58
tests/wpt/web-platform-tests/service-workers/service-worker/update-not-allowed.https.html Normal file
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<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/test-helpers.sub.js"></script>
<script>
'use strict';
async function spin_up_service_worker(test) {
const script = 'resources/update-during-installation-worker.js';
const scope = 'resources/blank.html';
let registration = await service_worker_unregister_and_register(test, script, scope);
test.add_cleanup(() => {
if (registration.installing) {
registration.installing.postMessage('finishInstall');
}
registration.unregister();
});
return registration;
}
promise_test(async t => {
const registration = await spin_up_service_worker(t);
const worker = registration.installing;
// spin_up_service_worker installs a cleanup hook that ensures the
// worker finished its installation by sending it a
// 'finishInstall' message, thus making sure that the registration
// will be cleanly removed at the end of the test.
assert_equals(worker.state, 'installing');
promise_rejects(t, 'InvalidStateError', registration.update());
}, 'ServiceWorkerRegistration.update() from client throws while installing service worker.')
promise_test(async t => {
const registration = await spin_up_service_worker(t);
const worker = registration.installing;
worker.postMessage('finishInstall');
// By waiting for both states at the same time, the test fails
// quickly if the installation fails, avoiding a timeout.
await Promise.race([wait_for_state(t, worker, 'activated'),
wait_for_state(t, worker, 'redundant')]);
assert_equals(worker.state, 'activated', 'Service worker should be activated.');
const response = await new Promise(resolve => {
navigator.serviceWorker.onmessage = event => { resolve(event.data); };
worker.postMessage('PING');
});
// We check that the service worker instance that replied to the
// message is the same one that received the 'install' event since
// it's possible for them to be two distinct execution
// environments.
assert_true(response.installEventFired, 'Service worker should have been installed.');
assert_equals(response.exception, 'InvalidStateError', 'update() should have thrown.');
}, 'ServiceWorkerRegistration.update() from installing service worker throws.');
</script>