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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-request-fullscreen-and-remove-iframe.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-request-fullscreen-and-remove-iframe.html')
| -rw-r--r-- | testing/web-platform/tests/fullscreen/api/element-request-fullscreen-and-remove-iframe.html | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fullscreen/api/element-request-fullscreen-and-remove-iframe.html b/testing/web-platform/tests/fullscreen/api/element-request-fullscreen-and-remove-iframe.html new file mode 100644 index 0000000000..991799a48d --- /dev/null +++ b/testing/web-platform/tests/fullscreen/api/element-request-fullscreen-and-remove-iframe.html @@ -0,0 +1,49 @@ +<!DOCTYPE html> +<title> + Element#requestFullscreen() in iframe followed by removing the 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 allowfullscreen></iframe> +<script> + promise_test(async (t) => { + const iframe = document.querySelector("iframe"); + await new Promise((resolve) => { + iframe.onload = resolve; + iframe.src = "about:blank"; + }); + + const iframeDocument = iframe.contentDocument; + document.onfullscreenchange = t.unreached_func( + "fullscreenchange event" + ); + document.onfullscreenerror = t.unreached_func("fullscreenerror event"); + iframeDocument.onfullscreenchange = t.unreached_func( + "iframe fullscreenchange event" + ); + iframeDocument.onfullscreenerror = t.unreached_func( + "iframe fullscreenerror event" + ); + await trusted_click(document.body); + const p = iframeDocument.body.requestFullscreen(); + const typeErrorConstructor = iframe.contentWindow.TypeError; + iframe.remove(); + // Prevent the tests from hanging if the promise never rejects. + const errorPromise = new Promise((_, reject) => + t.step_timeout(() => { + assert_unreached("Promise didn't reject."); + reject(new Error("Promise didn't reject.")); + }, 1000) + ); + await Promise.race([ + promise_rejects_js(t, typeErrorConstructor, p), + errorPromise, + ]); + assert_equals(document.fullscreenElement, null); + assert_equals(iframeDocument.fullscreenElement, null); + }, "requestFullscreen() in iframe followed by removing the iframe"); +</script> |