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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 /** | 5 /** |
6 * importer.MediaScanner and importer.ScanResult test double. | 6 * importer.MediaScanner and importer.ScanResult test double. |
7 * | 7 * |
8 * @constructor | 8 * @constructor |
9 * @struct | 9 * @struct |
10 * @implements {importer.MediaScanner} | 10 * @implements {importer.MediaScanner} |
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96 }; | 96 }; |
97 | 97 |
98 /** | 98 /** |
99 * @param {number} expected | 99 * @param {number} expected |
100 */ | 100 */ |
101 TestMediaScanner.prototype.assertScanCount = function(expected) { | 101 TestMediaScanner.prototype.assertScanCount = function(expected) { |
102 assertEquals(expected, this.scans_.length); | 102 assertEquals(expected, this.scans_.length); |
103 }; | 103 }; |
104 | 104 |
105 /** | 105 /** |
106 * Asserts that the last scan was canceled. Fails if no | |
107 * scan exists. | |
108 */ | |
109 TestMediaScanner.prototype.assertLastScanCanceled = function() { | |
110 assertTrue(this.scans_.length > 0); | |
111 assertTrue(this.scans_[this.scans_.length - 1].canceled()); | |
112 }; | |
113 | |
114 /** | |
106 * importer.MediaScanner and importer.ScanResult test double. | 115 * importer.MediaScanner and importer.ScanResult test double. |
107 * | 116 * |
108 * @constructor | 117 * @constructor |
109 * @struct | 118 * @struct |
110 * @implements {importer.ScanResult} | 119 * @implements {importer.ScanResult} |
111 * | 120 * |
112 * @param {!Array.<!FileEntry>} fileEntries | 121 * @param {!Array.<!FileEntry>} fileEntries |
113 */ | 122 */ |
114 function TestScanResult(fileEntries) { | 123 function TestScanResult(fileEntries) { |
124 | |
mtomasz
2015/04/01 03:55:40
nit: Remove \n
Steve McKay
2015/04/01 04:00:13
Done.
| |
125 this.scanId_ = ++TestScanResult.lastId_; | |
115 /** | 126 /** |
mtomasz
2015/04/01 03:55:40
nit: Add \n
Steve McKay
2015/04/01 04:00:13
Done.
| |
116 * List of file entries found while scanning. | 127 * List of file entries found while scanning. |
117 * @type {!Array.<!FileEntry>} | 128 * @type {!Array.<!FileEntry>} |
118 */ | 129 */ |
119 this.fileEntries = fileEntries.slice(); | 130 this.fileEntries = fileEntries.slice(); |
120 | 131 |
121 /** @type {number} */ | 132 /** @type {number} */ |
122 this.totalBytes = 100; | 133 this.totalBytes = 100; |
123 | 134 |
124 /** @type {number} */ | 135 /** @type {number} */ |
125 this.scanDuration = 100; | 136 this.scanDuration = 100; |
126 | 137 |
127 /** @type {function} */ | 138 /** @type {function} */ |
128 this.resolveResult_; | 139 this.resolveResult_; |
129 | 140 |
130 /** @type {function} */ | 141 /** @type {function} */ |
131 this.rejectResult_; | 142 this.rejectResult_; |
132 | 143 |
133 /** @type {boolean} */ | 144 /** @type {boolean} */ |
134 this.settled_ = false; | 145 this.settled_ = false; |
135 | 146 |
147 /** @private {boolean} */ | |
148 this.canceled_ = false; | |
149 | |
136 /** @type {!Promise.<!importer.ScanResult>} */ | 150 /** @type {!Promise.<!importer.ScanResult>} */ |
137 this.whenFinal_ = new Promise( | 151 this.whenFinal_ = new Promise( |
138 function(resolve, reject) { | 152 function(resolve, reject) { |
139 this.resolveResult_ = function(result) { | 153 this.resolveResult_ = function(result) { |
140 this.settled_ = true; | 154 this.settled_ = true; |
141 resolve(result); | 155 resolve(result); |
142 }.bind(this); | 156 }.bind(this); |
143 this.rejectResult_ = function() { | 157 this.rejectResult_ = function() { |
144 this.settled_ = true; | 158 this.settled_ = true; |
145 reject(); | 159 reject(); |
146 }.bind(this); | 160 }.bind(this); |
147 }.bind(this)); | 161 }.bind(this)); |
148 } | 162 } |
149 | 163 |
164 /** @private {number} */ | |
165 TestScanResult.lastId_ = 0; | |
166 | |
167 /** @struct */ | |
168 TestScanResult.prototype = { | |
169 /** @return {string} */ | |
170 get name() { return 'TestScanResult(' + this.scanId_ + ')' } | |
171 }; | |
172 | |
150 /** @override */ | 173 /** @override */ |
151 TestScanResult.prototype.getFileEntries = function() { | 174 TestScanResult.prototype.getFileEntries = function() { |
152 return this.fileEntries; | 175 return this.fileEntries; |
153 }; | 176 }; |
154 | 177 |
155 /** @override */ | 178 /** @override */ |
156 TestScanResult.prototype.finalize = function() { | 179 TestScanResult.prototype.finalize = function() { |
157 return this.resolveResult_(this); | 180 return this.resolveResult_(this); |
158 }; | 181 }; |
159 | 182 |
160 /** @override */ | 183 /** @override */ |
161 TestScanResult.prototype.whenFinal = function() { | 184 TestScanResult.prototype.whenFinal = function() { |
162 return this.whenFinal_; | 185 return this.whenFinal_; |
163 }; | 186 }; |
164 | 187 |
165 /** @override */ | 188 /** @override */ |
166 TestScanResult.prototype.isFinal = function() { | 189 TestScanResult.prototype.isFinal = function() { |
167 return this.settled_; | 190 return this.settled_; |
168 }; | 191 }; |
169 | 192 |
170 /** @override */ | 193 /** @override */ |
171 TestScanResult.prototype.isInvalidated = function() { | 194 TestScanResult.prototype.cancel = function() { |
172 return false; | 195 this.canceled_ = true; |
173 }; | 196 }; |
174 | 197 |
175 /** @override */ | 198 /** @override */ |
199 TestScanResult.prototype.canceled = function() { | |
200 return this.canceled_; | |
201 }; | |
202 | |
203 /** @override */ | |
176 TestScanResult.prototype.getStatistics = function() { | 204 TestScanResult.prototype.getStatistics = function() { |
177 return { | 205 return { |
178 scanDuration: this.scanDuration, | 206 scanDuration: this.scanDuration, |
179 newFileCount: this.fileEntries.length, | 207 newFileCount: this.fileEntries.length, |
180 duplicates: {}, | 208 duplicates: {}, |
181 sizeBytes: this.totalBytes | 209 sizeBytes: this.totalBytes |
182 }; | 210 }; |
183 }; | 211 }; |
184 | 212 |
185 /** | 213 /** |
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197 * @public {boolean} | 225 * @public {boolean} |
198 */ | 226 */ |
199 this.triggered = false; | 227 this.triggered = false; |
200 }; | 228 }; |
201 | 229 |
202 /** | 230 /** |
203 * @override | 231 * @override |
204 */ | 232 */ |
205 TestDirectoryWatcher.prototype.addDirectory = function() { | 233 TestDirectoryWatcher.prototype.addDirectory = function() { |
206 }; | 234 }; |
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