35 lines
1.0 KiB
HTML
35 lines
1.0 KiB
HTML
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<!DOCTYPE html>
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<html>
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<body>
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<script src="../../resources/js-test.js"></script>
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<script>
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description("Tests that window.event is set on the right global when an error event is fired.");
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let dispatchedRecursiveEvent = false;
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const otherWindow = document.body.appendChild(document.createElement("iframe")).contentWindow;
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otherWindow.onerror = (e) => {
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passedEvent = e;
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shouldBeUndefined("otherWindow.event");
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shouldBe("passedEvent", "window.event");
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if (!dispatchedRecursiveEvent) {
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dispatchedRecursiveEvent = true;
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debug("Dispatching recursive error event");
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otherWindow.dispatchEvent(new Event("error"));
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passedEvent = e;
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shouldBeUndefined("otherWindow.event");
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shouldBe("passedEvent", "window.event");
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}
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}
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shouldBeUndefined("otherWindow.event");
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shouldBeUndefined("window.event");
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debug("Dispatching error event");
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otherWindow.dispatchEvent(new Event("error"));
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shouldBeUndefined("otherWindow.event");
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shouldBeUndefined("window.event");
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</script>
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</body>
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</html>
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