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Diffstat (limited to 'dom/messagechannel/tests/test_messageChannel_start.html')
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1 files changed, 235 insertions, 0 deletions
diff --git a/dom/messagechannel/tests/test_messageChannel_start.html b/dom/messagechannel/tests/test_messageChannel_start.html new file mode 100644 index 0000000000..4bc49cc0d6 --- /dev/null +++ b/dom/messagechannel/tests/test_messageChannel_start.html @@ -0,0 +1,235 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=677638 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 677638 - start/close</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=677638">Mozilla Bug 677638</a> +<div id="content"></div> +<pre id="test"> +</pre> + <script type="application/javascript"> + + function runTests() { + if (!tests.length) { + SimpleTest.finish(); + return; + } + + var test = tests.shift(); + test(); + } + + function testOnMessage() { + var a = new MessageChannel(); + ok(a, "MessageChannel created"); + + a.port1.postMessage(42); + a.port2.postMessage(43); + ok(true, "MessagePort{1,2}.postmessage() invoked"); + + var events = 2; + + a.port1.onmessage = function(evt) { + ok(true, "This method should be called"); + if (!--events) runTests(); + } + + a.port2.onmessage = function(evt) { + ok(true, "This method should be called"); + if (!--events) runTests(); + } + } + + function testAddEventListener() { + var a = new MessageChannel(); + ok(a, "MessageChannel created"); + + a.port1.postMessage(42); + a.port2.postMessage(43); + ok(true, "MessagePort{1,2}.postmessage() invoked"); + + a.port1.addEventListener('message', function(evt) { + ok(false, "This method should not be called"); + }); + + a.port2.addEventListener('message', function(evt) { + ok(false, "This method should not be called"); + }); + + setTimeout(runTests, 0); + } + + function testAddEventListenerAndStart() { + var a = new MessageChannel(); + ok(a, "MessageChannel created"); + + a.port1.postMessage(42); + a.port2.postMessage(43); + ok(true, "MessagePort{1,2}.postmessage() invoked"); + + var events = 2; + + a.port1.addEventListener('message', function(evt) { + ok(true, "This method should be called"); + if (!--events) runTests(); + }); + + a.port2.addEventListener('message', function(evt) { + ok(true, "This method should be called"); + if (!--events) runTests(); + }); + + a.port1.start(); + a.port2.start(); + } + + function testAddEventListener1AndStart() { + var a = new MessageChannel(); + ok(a, "MessageChannel created"); + + a.port1.postMessage(42); + a.port2.postMessage(43); + ok(true, "MessagePort{1,2}.postmessage() invoked"); + + var events = 1; + + a.port1.addEventListener('message', function(evt) { + ok(true, "This method should be called"); + if (!--events) runTests(); + }); + + a.port2.addEventListener('message', function(evt) { + ok(false, "This method should not be called"); + }); + + a.port1.start(); + } + + function testAddEventListener2AndStart() { + var a = new MessageChannel(); + ok(a, "MessageChannel created"); + + a.port1.postMessage(42); + a.port2.postMessage(43); + ok(true, "MessagePort{1,2}.postmessage() invoked"); + + var events = 1; + + a.port1.addEventListener('message', function(evt) { + ok(false, "This method should not be called"); + }); + + a.port2.addEventListener('message', function(evt) { + ok(true, "This method should be called"); + if (!--events) runTests(); + }); + + a.port2.start(); + } + + function testTimer() { + var a = new MessageChannel(); + ok(a, "MessageChannel created"); + + a.port1.postMessage(42); + a.port2.postMessage(43); + ok(true, "MessagePort{1,2}.postmessage() invoked"); + + setTimeout(function() { + var events = 2; + a.port1.onmessage = function(evt) { + ok(true, "This method should be called"); + if (!--events) runTests(); + } + + a.port2.onmessage = function(evt) { + ok(true, "This method should be called"); + if (!--events) runTests(); + } + }, 200); + } + + function testAddEventListenerAndStartWrongOrder() { + var a = new MessageChannel(); + ok(a, "MessageChannel created"); + + a.port1.postMessage(42); + a.port2.postMessage(43); + ok(true, "MessagePort{1,2}.postmessage() invoked"); + + var events = 2; + + a.port1.start(); + a.port1.addEventListener('message', function(evt) { + ok(true, "This method should be called"); + if (!--events) runTests(); + }); + + a.port2.start(); + a.port2.addEventListener('message', function(evt) { + ok(true, "This method should be called"); + if (!--events) runTests(); + }); + } + + function testOnMessageClone() { + var a = new MessageChannel(); + ok(a, "MessageChannel created"); + + a.port1.postMessage(42); + a.port2.postMessage(43); + ok(true, "MessagePort{1,2}.postmessage() invoked"); + + var events = 2; + + addEventListener('message', testOnMessageCloneCb, false); + function testOnMessageCloneCb(event) { + a.port1.onmessage = function(evt) { + ok(true, "This method should be called"); + testOnMessageCloneFinish(); + } + + event.data.onmessage = function(evt) { + ok(true, "This method should be called"); + testOnMessageCloneFinish(); + } + + a.port2.onmessage = function(evt) { + ok(false, "This method should not be called"); + } + } + + function testOnMessageCloneFinish() { + if (!--events) { + removeEventListener('message', testOnMessageCloneCb); + runTests(); + } + } + + postMessage(a.port2, '*', [a.port2]); + } + + var tests = [ + testOnMessage, + testAddEventListener, + testAddEventListenerAndStart, + testAddEventListener1AndStart, + testAddEventListener2AndStart, + testTimer, + testAddEventListenerAndStartWrongOrder, + testOnMessageClone, + ]; + + SimpleTest.waitForExplicitFinish(); + SimpleTest.requestFlakyTimeout("untriaged"); + runTests(); + </script> +</body> +</html> |