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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/fullscreen/api/element-ready-check-fullscreen-iframe-child.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/fullscreen/api/element-ready-check-fullscreen-iframe-child.html')
| -rw-r--r-- | testing/web-platform/tests/fullscreen/api/element-ready-check-fullscreen-iframe-child.html | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fullscreen/api/element-ready-check-fullscreen-iframe-child.html b/testing/web-platform/tests/fullscreen/api/element-ready-check-fullscreen-iframe-child.html new file mode 100644 index 0000000000..77aad41e7d --- /dev/null +++ b/testing/web-platform/tests/fullscreen/api/element-ready-check-fullscreen-iframe-child.html @@ -0,0 +1,32 @@ +<!DOCTYPE html> +<title>Element ready check for child of a fullscreen iframe</title> +<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="../trusted-click.js"></script> +<div id="log"></div> +<iframe><!-- script inserts div here --></iframe> +<script> + // Verify that an iframe can itself go fullscreen, and that this doesn't + // influence the iframe ancestor test of the element ready check. + promise_test(async (t) => { + document.onfullscreenerror = t.unreached_func("fullscreenerror event"); + const iframe = document.querySelector("iframe"); + await Promise.all([trusted_request(iframe), fullScreenChange()]); + + assert_equals(document.fullscreenElement, iframe, "fullscreen element"); + + // This adds the div to the iframe element itself, not to the iframe's + // contentDocument. It's done here because the HTML parser treats the + // content of iframe as a text node. + var div = document.createElement("div"); + iframe.appendChild(div); + + await Promise.all([ + trusted_request(div, iframe.contentDocument.body), + fullScreenChange(), + ]); + assert_equals(document.fullscreenElement, div); + }, "Element ready check for child of a fullscreen iframe"); +</script> |