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Unified Diff: third_party/WebKit/LayoutTests/external/wpt/webmessaging/Channel_postMessage_clone_port.htm

Issue 2558423002: Import wpt/webmessaging tests (Closed)
Patch Set: rebase again Created 3 years, 11 months ago
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Index: third_party/WebKit/LayoutTests/external/wpt/webmessaging/Channel_postMessage_clone_port.htm
diff --git a/third_party/WebKit/LayoutTests/external/wpt/webmessaging/Channel_postMessage_clone_port.htm b/third_party/WebKit/LayoutTests/external/wpt/webmessaging/Channel_postMessage_clone_port.htm
new file mode 100644
index 0000000000000000000000000000000000000000..0e2e2fcd14199224d93bb360320484de732353f9
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/external/wpt/webmessaging/Channel_postMessage_clone_port.htm
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title> postMessage(): clone a port </title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+</head>
+<body>
+<div id=log></div>
+<script>
+ var OriginalPort = null;
+ var ClonedPort = null;
+ var description = "Test Description: When the user agent is to clone a port original port, with "
+ + "the clone being owned by owner, it must return a new MessagePort object";
+
+ var t = async_test("Test Description: " + description);
+
+ var ChannelA = new MessageChannel();
+ var ChannelB = new MessageChannel();
+ OriginalPort = ChannelB.port2;
+
+ ChannelA.port2.onmessage = t.step_func(function(evt)
+ {
+ if(evt.data == "ports")
+ {
+ ClonedPort = evt.ports[0];
+
+ assert_not_equals(ClonedPort, OriginalPort, "new cloned port object should not equal to the original port!");
+
+ ClonedPort.onmessage = function(e)
+ {
+ test(function(){ assert_equals(e.data, "ping"); }, "Data sent through remote port is received by the new cloned port");
+ t.done();
+ }
+ }
+ });
+
+ ChannelA.port1.postMessage("ports", [OriginalPort]);
+ ChannelB.port1.postMessage("ping");
+</script>
+</body>
+</html>

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