forked from mirrors/gecko-dev
17c446e9a8
--HG-- rename : testing/web-platform/tests/progress-events/tests/submissions/Samsung/resources/img.jpg => testing/web-platform/tests/XMLHttpRequest/resources/img.jpg rename : testing/web-platform/tests/webmessaging/without-ports/009.html => testing/web-platform/tests/common/failing-test.html
35 lines
906 B
HTML
35 lines
906 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title> postMessage(): target port and source port </title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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</head>
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<body>
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<div id=log></div>
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<script>
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var TARGET = null;
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var SOURCE = null;
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var description = "The postMessage() method - Let target port be the port with which source "
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+ "port is entangled, if any.";
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var t = async_test("Test Description: " + description);
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var channel = new MessageChannel();
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SOURCE = channel.port1;
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TARGET = channel.port2;
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TARGET.start();
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TARGET.addEventListener("message", t.step_func(TestMessageEvent), true);
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SOURCE.postMessage("ping");
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function TestMessageEvent(evt)
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{
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assert_equals(evt.target, TARGET);
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assert_not_equals(evt.target, SOURCE);
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t.done();
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}
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</script>
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</body>
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</html>
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