86 lines
2.3 KiB
JavaScript
86 lines
2.3 KiB
JavaScript
// Copyright 2011 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 A simple dummy class for representing message ports in tests.
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*
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*/
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goog.provide('goog.testing.messaging.MockMessagePort');
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goog.require('goog.events.EventTarget');
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/**
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* Class for unit-testing code that uses MessagePorts.
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* @param {*} id An opaque identifier, used because message ports otherwise have
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* no distinguishing characteristics.
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* @param {goog.testing.MockControl} mockControl The mock control used to create
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* the method mock for #postMessage.
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* @constructor
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* @extends {goog.events.EventTarget}
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*/
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goog.testing.messaging.MockMessagePort = function(id, mockControl) {
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goog.base(this);
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/**
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* An opaque identifier, used because message ports otherwise have no
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* distinguishing characteristics.
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* @type {*}
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*/
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this.id = id;
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/**
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* Whether or not the port has been started.
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* @type {boolean}
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*/
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this.started = false;
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/**
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* Whether or not the port has been closed.
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* @type {boolean}
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*/
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this.closed = false;
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mockControl.createMethodMock(this, 'postMessage');
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};
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goog.inherits(goog.testing.messaging.MockMessagePort, goog.events.EventTarget);
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/**
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* A mock postMessage funciton. Actually an instance of
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* {@link goog.testing.FunctionMock}.
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* @param {*} message The message to send.
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* @param {Array.<MessagePort>=} opt_ports Ports to send with the message.
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*/
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goog.testing.messaging.MockMessagePort.prototype.postMessage = function(
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message, opt_ports) {};
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/**
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* Starts the port.
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*/
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goog.testing.messaging.MockMessagePort.prototype.start = function() {
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this.started = true;
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};
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/**
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* Closes the port.
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*/
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goog.testing.messaging.MockMessagePort.prototype.close = function() {
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this.closed = true;
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};
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