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Diffstat (limited to 'testing/web-platform/tests/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-same-origin.sub.html')
-rw-r--r-- | testing/web-platform/tests/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-same-origin.sub.html | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-same-origin.sub.html b/testing/web-platform/tests/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-same-origin.sub.html new file mode 100644 index 0000000000..9caf6c11e4 --- /dev/null +++ b/testing/web-platform/tests/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-same-origin.sub.html @@ -0,0 +1,30 @@ +<!doctype html> +<meta charset=utf-8> +<title>postMessage: Third-Party to Third-Party, Cross-Partition, Same-Origin</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<body> +<script> +// Here's the set-up for this test: +// Step 1. (Site 1 Window) set up listener and open Site 2 Frame A. +// Step 2. (Site 2 Frame A) set up listener and open Site 3 Window. +// Step 3. (Site 3 Window) open Site 2 Frame B. +// Step 4. (Site 2 Frame B) send "Site 2 Frame B" message to Site 2 Frame A. +// Step 5. (Site 2 Frame A) receive "Site 2 Frame B" message and send "Site 2 Frame A" message to Site 1 Window. +// Step 6. (Site 1 Window) receive "Site 2 Frame A" message and exit. + +async_test(t => { + // Step 6 + const listener = t.step_func(e => { + if (e.data === "Site 2 Frame A") { + t.done(); + } + }); + // Step 1 + window.addEventListener("message", listener); + const site2FrameA = document.createElement("iframe"); + site2FrameA.src = "https://{{hosts[alt][]}}:{{ports[https][0]}}/html/browsers/windows/post-message/resources/third-party-to-third-party-cross-partition-same-origin-iframe-a.sub.https.html"; + document.body.appendChild(site2FrameA); +}, "postMessage: Third-Party to Third-Party, Cross-Partition, Same-Origin"); +</script> +</body> |