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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/speculation-rules/prerender/restriction-background-sync.tentative.https.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/speculation-rules/prerender/restriction-background-sync.tentative.https.html')
| -rw-r--r-- | testing/web-platform/tests/speculation-rules/prerender/restriction-background-sync.tentative.https.html | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/testing/web-platform/tests/speculation-rules/prerender/restriction-background-sync.tentative.https.html b/testing/web-platform/tests/speculation-rules/prerender/restriction-background-sync.tentative.https.html new file mode 100644 index 0000000000..53dbb56d99 --- /dev/null +++ b/testing/web-platform/tests/speculation-rules/prerender/restriction-background-sync.tentative.https.html @@ -0,0 +1,67 @@ +<!DOCTYPE html> +<title>Access to the Background Sync API is deferred</title> +<meta name="variant" content="?target_hint=_self"> +<meta name="variant" content="?target_hint=_blank"> +<meta name="timeout" content="long"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/testdriver.js"></script> +<script src="/resources/testdriver-vendor.js"></script> +<script src="/common/utils.js"></script> +<script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script> +<script src="../resources/utils.js"></script> +<script src="resources/utils.js"></script> + +<body> +<script> +setup(() => assertSpeculationRulesIsSupported()); + +promise_test(async t => { + const uid = token(); + const bc = new PrerenderChannel('test-channel', uid); + t.add_cleanup(_ => bc.close()); + + const gotMessage = new Promise(resolve => { + bc.addEventListener('message', e => { + resolve(e.data); + }, { + once: true + }); + }); + + // We grant the permission here to make a more discerning test because + // periodicSync.register() waits until the permission is granted, which + // is deferred during prerendering so the test would trivially pass without + // the permission. + await test_driver.set_permission({name: 'periodic-background-sync'}, 'granted'); + + // Install the service worker first to test periodicSync.register in the + // prerendering page. + const scope = `resources/`; + const script = `resources/do-nothing-worker.js`; + const registration = + await service_worker_unregister_and_register(t, script, scope); + t.add_cleanup(() => registration.unregister()); + await wait_for_state(t, registration.installing, 'activated'); + + const url = `resources/background-sync.https.html?uid=${uid}&target_hint=${getTargetHint()}`; + window.open(url, '_blank', 'noopener'); + + const result = await gotMessage; + const expected = [ + {event: 'started waiting periodicSync.register', prerendering: true}, + {event: 'prerendering change', prerendering: false}, + {event: 'finished waiting periodicSync.register', prerendering: false}, + ]; + assert_equals(result.length, expected.length); + for (let i = 0; i < result.length; i++) { + assert_equals(result[i].event, expected[i].event, `event[${i}]`); + assert_equals(result[i].prerendering, expected[i].prerendering, + `prerendering[${i}]`); + } + + // Send a close signal to PrerenderEventCollector on the prerendered page. + new PrerenderChannel('close', uid).postMessage(''); +}, `The access to the Background Sync API should be deferred until the + prerendered page is activated`); +</script> |