101 lines
3.2 KiB
JavaScript
101 lines
3.2 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 A simple mock class for imitating HTML5 MessageEvents.
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*
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*/
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goog.provide('goog.testing.messaging.MockMessageEvent');
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goog.require('goog.events.BrowserEvent');
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goog.require('goog.events.EventType');
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goog.require('goog.testing.events');
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/**
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* Creates a new fake MessageEvent.
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*
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* @param {*} data The data of the message.
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* @param {string=} opt_origin The origin of the message, for server-sent and
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* cross-document events.
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* @param {string=} opt_lastEventId The last event ID, for server-sent events.
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* @param {Window=} opt_source The proxy for the source window, for
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* cross-document events.
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* @param {Array.<MessagePort>=} opt_ports The Array of ports sent with the
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* message, for cross-document and channel events.
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* @extends {goog.testing.events.Event}
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* @constructor
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*/
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goog.testing.messaging.MockMessageEvent = function(
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data, opt_origin, opt_lastEventId, opt_source, opt_ports) {
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goog.base(this, goog.events.EventType.MESSAGE);
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/**
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* The data of the message.
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* @type {*}
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*/
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this.data = data;
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/**
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* The origin of the message, for server-sent and cross-document events.
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* @type {?string}
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*/
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this.origin = opt_origin || null;
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/**
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* The last event ID, for server-sent events.
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* @type {?string}
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*/
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this.lastEventId = opt_lastEventId || null;
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/**
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* The proxy for the source window, for cross-document events.
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* @type {Window}
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*/
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this.source = opt_source || null;
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/**
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* The Array of ports sent with the message, for cross-document and channel
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* events.
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* @type {Array.<!MessagePort>}
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*/
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this.ports = opt_ports || null;
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};
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goog.inherits(
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goog.testing.messaging.MockMessageEvent, goog.testing.events.Event);
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/**
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* Wraps a new fake MessageEvent in a BrowserEvent, like how a real MessageEvent
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* would be wrapped.
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*
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* @param {*} data The data of the message.
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* @param {string=} opt_origin The origin of the message, for server-sent and
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* cross-document events.
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* @param {string=} opt_lastEventId The last event ID, for server-sent events.
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* @param {Window=} opt_source The proxy for the source window, for
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* cross-document events.
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* @param {Array.<MessagePort>=} opt_ports The Array of ports sent with the
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* message, for cross-document and channel events.
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* @return {goog.events.BrowserEvent} The wrapping event.
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*/
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goog.testing.messaging.MockMessageEvent.wrap = function(
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data, opt_origin, opt_lastEventId, opt_source, opt_ports) {
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return new goog.events.BrowserEvent(
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new goog.testing.messaging.MockMessageEvent(
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data, opt_origin, opt_lastEventId, opt_source, opt_ports));
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};
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