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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/speculation-rules/prerender/sandbox-iframe.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-upstream.tar.xz thunderbird-upstream.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/speculation-rules/prerender/sandbox-iframe.html')
| -rw-r--r-- | testing/web-platform/tests/speculation-rules/prerender/sandbox-iframe.html | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/testing/web-platform/tests/speculation-rules/prerender/sandbox-iframe.html b/testing/web-platform/tests/speculation-rules/prerender/sandbox-iframe.html new file mode 100644 index 0000000000..0f0a259a06 --- /dev/null +++ b/testing/web-platform/tests/speculation-rules/prerender/sandbox-iframe.html @@ -0,0 +1,57 @@ +<!DOCTYPE html> +<!-- +Tests for cross-origin iframes due to sandbox flags is deferred properly. + +This file cannot be upstreamed to WPT until: +* The specification describes the loading of cross-origin iframes. The test + expects that they are not loaded during prerendering. +--> +<title>Load a prerendered iframe with sandbox attributes</title> +<meta name="timeout" content="long"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/common/get-host-info.sub.js"></script> +<script src="/common/utils.js"></script> +<script src="/speculation-rules/prerender/resources/utils.js"></script> +<body> +<script> + +setup(() => assertSpeculationRulesIsSupported()); + +promise_test(async t => { + const uid = token(); + const bc = new PrerenderChannel('test-channel', uid); + const messageQueue = new BroadcastMessageQueue(bc); + t.add_cleanup(_ => bc.close()); + + const url = `resources/sandbox-iframe.html?uid=${uid}`; + window.open(url, '_blank', 'noopener'); + + const result = await messageQueue.nextMessage(); + const expected = [ + { + event: 'started waiting iframe loaded', + prerendering: true + }, + { + event: 'prerendering change', + prerendering: false + }, + { + event: 'finished waiting iframe loaded', + prerendering: false + }, + ]; + assert_equals(result.length, expected.length); + for (let i = 0; i < result.length; i++) { + assert_equals(result[i].event, expected[i].event, `event[${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(''); +}, `same-origin sandbox iframes should not load until activation`); + +</script> +</body> |