80 lines
2.3 KiB
JavaScript
80 lines
2.3 KiB
JavaScript
// Copyright 2010 The Closure Library Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS-IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/**
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* @fileoverview Mock MessageChannel implementation that can receive fake
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* messages and test that the right messages are sent.
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*
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*/
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goog.provide('goog.testing.messaging.MockMessageChannel');
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goog.require('goog.messaging.AbstractChannel');
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goog.require('goog.testing.asserts');
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/**
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* Class for unit-testing code that communicates over a MessageChannel.
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* @param {goog.testing.MockControl} mockControl The mock control used to create
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* the method mock for #send.
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* @extends {goog.messaging.AbstractChannel}
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* @constructor
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*/
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goog.testing.messaging.MockMessageChannel = function(mockControl) {
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goog.base(this);
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/**
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* Whether the channel has been disposed.
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* @type {boolean}
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*/
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this.disposed = false;
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mockControl.createMethodMock(this, 'send');
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};
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goog.inherits(goog.testing.messaging.MockMessageChannel,
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goog.messaging.AbstractChannel);
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/**
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* A mock send function. Actually an instance of
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* {@link goog.testing.FunctionMock}.
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* @param {string} serviceName The name of the remote service to run.
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* @param {string|!Object} payload The payload to send to the remote page.
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* @override
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*/
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goog.testing.messaging.MockMessageChannel.prototype.send = function(
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serviceName, payload) {};
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/**
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* Sets a flag indicating that this is disposed.
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* @override
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*/
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goog.testing.messaging.MockMessageChannel.prototype.dispose = function() {
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this.disposed = true;
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};
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/**
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* Mocks the receipt of a message. Passes the payload the appropriate service.
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* @param {string} serviceName The service to run.
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* @param {string|!Object} payload The argument to pass to the service.
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*/
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goog.testing.messaging.MockMessageChannel.prototype.receive = function(
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serviceName, payload) {
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this.deliver(serviceName, payload);
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};
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