1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
// Copyright 2011 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/**
* @fileoverview A simple dummy class for representing message ports in tests.
*
*/
goog.setTestOnly('goog.testing.messaging.MockMessagePort');
goog.provide('goog.testing.messaging.MockMessagePort');
goog.require('goog.events.EventTarget');
/**
* Class for unit-testing code that uses MessagePorts.
* @param {*} id An opaque identifier, used because message ports otherwise have
* no distinguishing characteristics.
* @param {goog.testing.MockControl} mockControl The mock control used to create
* the method mock for #postMessage.
* @constructor
* @extends {goog.events.EventTarget}
* @final
*/
goog.testing.messaging.MockMessagePort = function(id, mockControl) {
goog.testing.messaging.MockMessagePort.base(this, 'constructor');
/**
* An opaque identifier, used because message ports otherwise have no
* distinguishing characteristics.
* @type {*}
*/
this.id = id;
/**
* Whether or not the port has been started.
* @type {boolean}
*/
this.started = false;
/**
* Whether or not the port has been closed.
* @type {boolean}
*/
this.closed = false;
mockControl.createMethodMock(this, 'postMessage');
};
goog.inherits(goog.testing.messaging.MockMessagePort, goog.events.EventTarget);
/**
* A mock postMessage funciton. Actually an instance of
* {@link goog.testing.FunctionMock}.
* @param {*} message The message to send.
* @param {Array<MessagePort>=} opt_ports Ports to send with the message.
*/
goog.testing.messaging.MockMessagePort.prototype.postMessage = function(
message, opt_ports) {};
/**
* Starts the port.
*/
goog.testing.messaging.MockMessagePort.prototype.start = function() {
this.started = true;
};
/**
* Closes the port.
*/
goog.testing.messaging.MockMessagePort.prototype.close = function() {
this.closed = true;
};
|
