70 lines
2.6 KiB
HTML
70 lines
2.6 KiB
HTML
<!DOCTYPE html>
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<html>
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<body>
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<script src="../../resources/js-test-pre.js"></script>
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<script>
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description("Tests calling initMutationEvent() on a mutation event while it is being dispatched and after.");
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function eventHandler(ev) {
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event = ev;
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debug("");
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debug("* In event handler");
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shouldBeEqualToString("event.type", "foo");
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shouldBeTrue("event.bubbles");
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shouldBeFalse("event.cancelable");
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shouldBe("event.target", "document.body");
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shouldBe("event.currentTarget", "document.body");
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shouldBe("event.eventPhase", "Event.AT_TARGET");
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shouldBe("event.relatedNode", "document.body");
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debug("");
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// It should not be possible to re-initialize an event being dispatched.
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shouldNotThrow('event.initMutationEvent("bar", false, true, document.documentElement)');
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shouldBeEqualToString("event.type", "foo");
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shouldBeTrue("event.bubbles");
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shouldBeFalse("event.cancelable");
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shouldBe("event.target", "document.body");
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shouldBe("event.currentTarget", "document.body");
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shouldBe("event.eventPhase", "Event.AT_TARGET");
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shouldBe("event.relatedNode", "document.body");
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}
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var testEvent = document.createEvent("mutationevent");
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shouldBe("testEvent.__proto__", "MutationEvent.prototype");
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shouldNotThrow('testEvent.initMutationEvent("foo", true, false, document.body)');
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shouldBeEqualToString("testEvent.type", "foo");
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shouldBeTrue("testEvent.bubbles");
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shouldBeFalse("testEvent.cancelable");
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shouldBeNull("testEvent.target");
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shouldBeNull("testEvent.currentTarget");
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shouldBe("testEvent.eventPhase", "Event.NONE");
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shouldBe("testEvent.relatedNode", "document.body");
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document.body.addEventListener("foo", eventHandler);
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shouldNotThrow('document.body.dispatchEvent(testEvent)');
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debug("");
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debug("* After event has been dispatched");
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shouldBeEqualToString("testEvent.type", "foo");
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shouldBeTrue("testEvent.bubbles");
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shouldBeFalse("testEvent.cancelable");
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shouldBe("testEvent.target", "document.body");
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shouldBeNull("testEvent.currentTarget");
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shouldBe("testEvent.eventPhase", "Event.NONE");
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shouldBe("testEvent.relatedNode", "document.body");
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// It should now be possible to re-initialize the event.
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debug("");
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shouldNotThrow('testEvent.initMutationEvent("bar", false, true, document.documentElement)');
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shouldBeEqualToString("testEvent.type", "bar");
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shouldBeFalse("testEvent.bubbles");
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shouldBeTrue("testEvent.cancelable");
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shouldBeNull("testEvent.target");
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shouldBeNull("testEvent.currentTarget");
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shouldBe("testEvent.eventPhase", "Event.NONE");
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shouldBe("testEvent.relatedNode", "document.documentElement");
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</script>
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<script src="../../resources/js-test-post.js"></script>
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</body>
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</html>
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