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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/close-watcher/frame-removal.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.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/close-watcher/frame-removal.html')
| -rw-r--r-- | testing/web-platform/tests/close-watcher/frame-removal.html | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/testing/web-platform/tests/close-watcher/frame-removal.html b/testing/web-platform/tests/close-watcher/frame-removal.html new file mode 100644 index 0000000000..b8bbac04f9 --- /dev/null +++ b/testing/web-platform/tests/close-watcher/frame-removal.html @@ -0,0 +1,59 @@ +<!doctype html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<body> +<script> +promise_test(async (t) => { + const i = await setupIframe(); + const watcher = new i.contentWindow.CloseWatcher(); + watcher.oncancel = () => i.remove(); + watcher.onclose = () => t.unreached_func("close event must not fire"); + + watcher.close(); +}, "detaching the iframe during the cancel event"); + +promise_test(async (t) => { + const i = await setupIframe(); + const watcher = new i.contentWindow.CloseWatcher(); + watcher.onclose = () => i.remove(); + + watcher.close(); +}, "detaching the iframe during the close event"); + +promise_test(async (t) => { + const i = await setupIframe(); + const watcher = new i.contentWindow.CloseWatcher(); + i.remove(); + + watcher.destroy(); +}, "detaching the iframe then calling destroy()"); + +promise_test(async (t) => { + const i = await setupIframe(); + const watcher = new i.contentWindow.CloseWatcher(); + watcher.oncancel = () => t.unreached_func("cancel event must not fire"); + watcher.onclose = () => t.unreached_func("close event must not fire"); + i.remove(); + + watcher.close(); +}, "detaching the iframe then calling close()"); + +promise_test(async (t) => { + const i = await setupIframe(); + const iCloseWatcher = i.contentWindow.CloseWatcher; + const iDOMException = i.contentWindow.DOMException; + i.remove(); + + assert_throws_dom("InvalidStateError", iDOMException, () => new iCloseWatcher()); +}, "detaching the iframe then constructing a CloseWatcher"); + +function setupIframe() { + return new Promise(resolve => { + const i = document.createElement("iframe"); + i.onload = () => resolve(i); + i.src = "/common/blank.html"; + document.body.append(i); + }); +} +</script> |