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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/speculation-rules/prerender/resources/sandbox-iframe.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/speculation-rules/prerender/resources/sandbox-iframe.html')
| -rw-r--r-- | testing/web-platform/tests/speculation-rules/prerender/resources/sandbox-iframe.html | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/testing/web-platform/tests/speculation-rules/prerender/resources/sandbox-iframe.html b/testing/web-platform/tests/speculation-rules/prerender/resources/sandbox-iframe.html new file mode 100644 index 0000000000..478dfccb3a --- /dev/null +++ b/testing/web-platform/tests/speculation-rules/prerender/resources/sandbox-iframe.html @@ -0,0 +1,50 @@ +<!DOCTYPE html> +<script src="/common/utils.js"></script> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/common/get-host-info.sub.js"></script> +<script src="/speculation-rules/prerender/resources/utils.js"></script> +<script src="/speculation-rules/prerender/resources/deferred-promise-utils.js"></script> +<body> +<script> + +async function main() { + // Start loading a sandbox iframe, which is treated as cross-origin iframe. + // The iframe messages us with the value of its document.prerendering, + // which should be false since load is delayed until after activation. + const sandboxIframe = document.createElement('iframe'); + sandboxIframe.sandbox = 'allow-scripts'; + + const gotMessage = new Promise((resolve, reject) => { + window.addEventListener('message', (e) => { + if (e.data === 'document.prerendering: false') + resolve(); + else + reject('bad message: ' + e.data); + }); + }); + + sandboxIframe.src = 'post-message-prerendering-completion-notification.html'; + document.body.appendChild(sandboxIframe); + + // To give the test a chance to fail by giving enough time if it loads the + // cross-origin iframe instead of deferring, wait for a same-origin iframe to + // load before proceeding with the test. + await createFrame('empty.html'); + + // Start the event collector to trigger activation. + const prerenderEventCollector = new PrerenderEventCollector(); + prerenderEventCollector.start(gotMessage, 'iframe loaded'); +} + +// The main test page (prerender/sandbox-iframe.html) loads the initiator +// page, then the initiator page will prerender itself with the +// `prerendering` parameter. +const params = new URLSearchParams(location.search); +if (!params.has('prerendering')) { + loadInitiatorPage(); +} else { + main(); +} +</script> +</body> |