43 lines
1.3 KiB
HTML
43 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<body>
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<p>This test ensures a beforeunload event handler can safely remove the frame to which the event is fired. You should see PASS below:</p>
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<pre id="log"></pre>
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<script>
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if (window.testRunner) {
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testRunner.dumpAsText();
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testRunner.dumpChildFramesAsText();
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testRunner.waitUntilDone();
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}
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var log = document.getElementById('log');
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var done = false;
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function test() {
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if (done) {
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// log's not having any content implies that load event was dispatched for the second time before beforeunload is dispatched.
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if (!log.innerHTML.length)
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log.innerHTML = 'FAIL: beforeunload event was never dispatched.\n';
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else
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log.innerHTML = 'FAIL: beforeunload event handler did not remove the frame.\n';
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if (window.testRunner)
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testRunner.notifyDone();
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return;
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}
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done = true;
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document.getElementsByTagName('iframe')[0].contentWindow.location.href = 'resources/before-unload-in-subframe-child.html';
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}
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function fired() {
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document.body.removeChild(document.body.getElementsByTagName('iframe')[0]);
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log.innerHTML = 'PASS\n';
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if (window.testRunner)
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testRunner.notifyDone();
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}
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</script>
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<iframe onload="test()" src="resources/before-unload-in-subframe-child.html"></iframe>
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</body>
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</html>
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