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<!DOCTYPE html>
<html>
<!--
Copyright 2010 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<!--
-->
<head>
<title>
Closure Unit Tests - goog.gears.WorkerChannel
</title>
<script src="../base.js"></script>
<script>
goog.require('goog.events.EventTarget');
goog.require('goog.gears.Worker.EventType');
goog.require('goog.gears.WorkerChannel');
goog.require('goog.gears.WorkerEvent');
goog.require('goog.json');
goog.require('goog.testing.MockControl');
goog.require('goog.testing.jsunit');
goog.require('goog.testing.mockmatchers.IgnoreArgument');
</script>
</head>
<body>
<script>
var mockControl;
var mockWorker;
var workerChannel;
function setUp() {
mockControl = new goog.testing.MockControl();
mockWorker = new goog.events.EventTarget();
mockWorker.sendMessage = mockControl.createFunctionMock('sendMessage');
workerChannel = new goog.gears.WorkerChannel(mockWorker);
}
function tearDown() {
workerChannel.dispose();
mockControl.$verifyAll();
}
function makeMessage(serviceName, payload) {
var msg = {serviceName: serviceName, payload: payload};
msg[goog.gears.WorkerChannel.FLAG] = true;
return msg;
}
function expectedFn(name, callback) {
var ignored = new goog.testing.mockmatchers.IgnoreArgument();
var fn = mockControl.createFunctionMock(name);
fn(ignored).$does(function(args) {
callback.apply(this, args);
});
return function() { fn(arguments); };
}
function assertEqualsFn() {
var expectedArgs = Array.prototype.slice.call(arguments);
return expectedFn('assertEqualsFn', function() {
assertObjectEquals(expectedArgs, Array.prototype.slice.call(arguments));
});
}
function expectNoMessage() {
workerChannel.registerDefaultService(
mockControl.createFunctionMock('expectNoMessage'));
}
function receiveMessage(serviceName, payload, opt_origin) {
var msgObject = {body: makeMessage(serviceName, payload)};
msgObject.origin = opt_origin || 'http://google.com';
mockWorker.dispatchEvent(
new goog.gears.WorkerEvent(goog.gears.Worker.EventType.MESSAGE, msgObject));
}
function receiveNonChannelMessage(body) {
var msgObject = {body: body, origin: 'http://google.com'};
mockWorker.dispatchEvent(
new goog.gears.WorkerEvent(goog.gears.Worker.EventType.MESSAGE, msgObject));
}
function testSendMessage() {
mockWorker.sendMessage(makeMessage('foobar', 'This is a value'));
mockControl.$replayAll();
workerChannel.send('foobar', 'This is a value');
}
function testMessageStringToString() {
var payload = 'This is a string';
workerChannel.registerService('foobar', assertEqualsFn(payload));
mockControl.$replayAll();
receiveMessage('foobar', 'This is a string');
}
function testMessageObjectToObject() {
var payload = {key: 'value'};
workerChannel.registerService('foobar', assertEqualsFn(payload), true);
mockControl.$replayAll();
receiveMessage('foobar', payload);
}
function testMessageStringToObject() {
workerChannel.registerService('foobar', assertEqualsFn({key: 'value'}), true);
mockControl.$replayAll();
receiveMessage('foobar', '{"key":"value"}');
}
function testMessageObjectToString() {
workerChannel.registerService('foobar', assertEqualsFn('{"key":"value"}'));
mockControl.$replayAll();
receiveMessage('foobar', {key: 'value'});
}
function testNonChannelMessageWithStringBody() {
expectNoMessage();
mockControl.$replayAll();
receiveNonChannelMessage('Foo bar');
}
function testNonChannelMessageWithArrayBody() {
expectNoMessage();
mockControl.$replayAll();
receiveNonChannelMessage([5, 'Foo bar']);
}
function testNonChannelMessageWithNoFlag() {
expectNoMessage();
mockControl.$replayAll();
receiveNonChannelMessage({
serviceName: 'foobar',
payload: 'this is a payload'
});
}
function testNonChannelMessageWithFalseFlag() {
expectNoMessage();
mockControl.$replayAll();
var body = {
serviceName: 'foobar',
payload: 'this is a payload'
};
body[goog.gears.WorkerChannel.FLAG] = false;
receiveNonChannelMessage(body);
}
function testMessageWithWrongOriginDomain() {
workerChannel.peerOrigin = 'http://mail.google.com';
expectNoMessage();
mockControl.$replayAll();
receiveMessage('foobar', 'Foo bar');
}
function testMessageWithWrongOriginPort() {
workerChannel.peerOrigin = 'http://google.com:123';
expectNoMessage();
mockControl.$replayAll();
receiveMessage('foobar', 'Foo bar');
}
function testMessageWithWrongOriginProtocol() {
workerChannel.peerOrigin = 'https://google.com';
expectNoMessage();
mockControl.$replayAll();
receiveMessage('foobar', 'Foo bar');
}
function testMessageWithRightOrigin() {
workerChannel.peerOrigin = 'http://google.com';
workerChannel.registerService('foobar', assertEqualsFn('Foo bar'));
mockControl.$replayAll();
receiveMessage('foobar', 'Foo bar');
}
function testMessageWithRightOriginPort80() {
workerChannel.peerOrigin = 'http://google.com:80';
workerChannel.registerService('foobar', assertEqualsFn('Foo bar'));
mockControl.$replayAll();
receiveMessage('foobar', 'Foo bar');
}
function testMessageWithRightOriginPort443() {
workerChannel.peerOrigin = 'https://google.com:443';
workerChannel.registerService('foobar', assertEqualsFn('Foo bar'));
mockControl.$replayAll();
receiveMessage('foobar', 'Foo bar', 'https://google.com');
}
function testDefaultServiceWithString() {
workerChannel.registerDefaultService(assertEqualsFn('foobar', 'Foo bar'));
mockControl.$replayAll();
receiveMessage('foobar', 'Foo bar');
}
function testDefaultServiceWithObject() {
var payload = {key: 'value'};
workerChannel.registerDefaultService(assertEqualsFn('foobar', payload));
mockControl.$replayAll();
receiveMessage('foobar', payload);
}
</script>
</body>
</html>
|
