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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 // Valid WEBP image. | 5 // Valid WEBP image. |
6 var validWEBPImageCase = { | 6 var validWEBPImageCase = { |
7 filename: "valid.webp", | 7 filename: "valid.webp", |
8 blobString: "RIFF0\0\0\0WEBPVP8 $\0\0\0\xB2\x02\0\x9D\x01\x2A" + | 8 blobString: "RIFF0\0\0\0WEBPVP8 $\0\0\0\xB2\x02\0\x9D\x01\x2A" + |
9 "\x01\0\x01\0\x2F\x9D\xCE\xE7s\xA8((((\x01\x9CK(\0" + | 9 "\x01\0\x01\0\x2F\x9D\xCE\xE7s\xA8((((\x01\x9CK(\0" + |
10 "\x05\xCE\xB3l\0\0\xFE\xD8\x80\0\0" | 10 "\x05\xCE\xB3l\0\0\xFE\xD8\x80\0\0" |
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195 allEntries = allEntries.concat(entries); | 195 allEntries = allEntries.concat(entries); |
196 readEntries(); | 196 readEntries(); |
197 } | 197 } |
198 | 198 |
199 readEntries(); | 199 readEntries(); |
200 } | 200 } |
201 | 201 |
202 function verifyJPEG(parentDirectoryEntry, filename, expectedFileLength, | 202 function verifyJPEG(parentDirectoryEntry, filename, expectedFileLength, |
203 doneCallback) { | 203 doneCallback) { |
204 function verifyFileEntry(fileEntry) { | 204 function verifyFileEntry(fileEntry) { |
205 fileEntry.file(verifyFile, chrome.test.fail) | 205 fileEntry.file(verifyFile, chrome.test.fail); |
206 } | 206 } |
207 | 207 |
208 function verifyFile(file) { | 208 function verifyFile(file) { |
209 var reader = new FileReader(); | 209 var reader = new FileReader(); |
210 | 210 |
211 reader.onload = function(e) { | 211 reader.onload = function(e) { |
212 var arraybuffer = e.target.result; | 212 var arraybuffer = e.target.result; |
213 chrome.test.assertEq(expectedFileLength, arraybuffer.byteLength); | 213 chrome.test.assertEq(expectedFileLength, arraybuffer.byteLength); |
214 doneCallback(); | 214 doneCallback(); |
215 } | 215 }; |
216 | 216 |
217 reader.onerror = | 217 reader.onerror = function(e) { |
218 chrome.test.fail.bind(null, "Unable to read test image: " + filename); | 218 chrome.test.fail("Unable to read test image: " + filename); |
| 219 }; |
219 | 220 |
220 reader.readAsArrayBuffer(file); | 221 reader.readAsArrayBuffer(file); |
221 } | 222 } |
222 | 223 |
223 parentDirectoryEntry.getFile(filename, {create: false}, verifyFileEntry, | 224 parentDirectoryEntry.getFile(filename, {create: false}, verifyFileEntry, |
224 chrome.test.fail); | 225 chrome.test.fail); |
225 } | 226 } |
226 | 227 |
227 // Create a dummy window to prevent the ProcessManager from suspending the | 228 // Create a dummy window to prevent the ProcessManager from suspending the |
228 // chrome-test app. Needed because the writer.onerror and writer.onwriteend | 229 // chrome-test app. Needed because the writer.onerror and writer.onwriteend |
229 // events do not qualify as pending callbacks, so the app looks dormant. | 230 // events do not qualify as pending callbacks, so the app looks dormant. |
230 function CreateDummyWindowToPreventSleep() { | 231 function CreateDummyWindowToPreventSleep() { |
231 chrome.app.runtime.onLaunched.addListener(function() { | 232 chrome.app.runtime.onLaunched.addListener(function() { |
232 chrome.app.window.create('dummy.html', { | 233 chrome.app.window.create('dummy.html', { |
233 outerBounds: { | 234 outerBounds: { |
234 width: 800, | 235 width: 800, |
235 height: 600, | 236 height: 600, |
236 left: 100, | 237 left: 100, |
237 top: 100, | 238 top: 100, |
238 minWidth: 800, | 239 minWidth: 800, |
239 minHeight: 600 | 240 minHeight: 600 |
240 } | 241 } |
241 }); | 242 }); |
242 }); | 243 }); |
243 } | 244 } |
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