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1 /* | 1 /* |
2 * Copyright (c) 2013, Google Inc. All rights reserved. | 2 * Copyright (c) 2013, Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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162 ASSERT_EQ(client->imageChangedCount(), 0); | 162 ASSERT_EQ(client->imageChangedCount(), 0); |
163 ASSERT_FALSE(client->notifyFinishedCalled()); | 163 ASSERT_FALSE(client->notifyFinishedCalled()); |
164 | 164 |
165 const char thirdPart[] = "--boundary"; | 165 const char thirdPart[] = "--boundary"; |
166 cachedImage->appendData(thirdPart, strlen(thirdPart)); | 166 cachedImage->appendData(thirdPart, strlen(thirdPart)); |
167 ASSERT_TRUE(cachedImage->resourceBuffer()); | 167 ASSERT_TRUE(cachedImage->resourceBuffer()); |
168 ASSERT_EQ(cachedImage->resourceBuffer()->size(), strlen(secondPart) - 1); | 168 ASSERT_EQ(cachedImage->resourceBuffer()->size(), strlen(secondPart) - 1); |
169 | 169 |
170 // This part finishes. The image is created, callbacks are sent, and the dat
a buffer is cleared. | 170 // This part finishes. The image is created, callbacks are sent, and the dat
a buffer is cleared. |
171 cachedImage->loader()->didFinishLoading(nullptr, 0.0, 0); | 171 cachedImage->loader()->didFinishLoading(nullptr, 0.0, 0); |
172 ASSERT_FALSE(cachedImage->resourceBuffer()); | 172 ASSERT_TRUE(cachedImage->resourceBuffer()); |
173 ASSERT_FALSE(cachedImage->errorOccurred()); | 173 ASSERT_FALSE(cachedImage->errorOccurred()); |
174 ASSERT_TRUE(cachedImage->hasImage()); | 174 ASSERT_TRUE(cachedImage->hasImage()); |
175 ASSERT_FALSE(cachedImage->getImage()->isNull()); | 175 ASSERT_FALSE(cachedImage->getImage()->isNull()); |
176 ASSERT_EQ(cachedImage->getImage()->width(), 1); | 176 ASSERT_EQ(cachedImage->getImage()->width(), 1); |
177 ASSERT_EQ(cachedImage->getImage()->height(), 1); | 177 ASSERT_EQ(cachedImage->getImage()->height(), 1); |
178 ASSERT_EQ(client->imageChangedCount(), 1); | 178 ASSERT_EQ(client->imageChangedCount(), 1); |
179 ASSERT_TRUE(client->notifyFinishedCalled()); | 179 ASSERT_TRUE(client->notifyFinishedCalled()); |
180 } | 180 } |
181 | 181 |
182 TEST(ImageResourceTest, CancelOnDetach) | 182 TEST(ImageResourceTest, CancelOnDetach) |
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227 ASSERT_TRUE(cachedImage->hasImage()); | 227 ASSERT_TRUE(cachedImage->hasImage()); |
228 ASSERT_FALSE(cachedImage->getImage()->isNull()); | 228 ASSERT_FALSE(cachedImage->getImage()->isNull()); |
229 ASSERT_TRUE(client->notifyFinishedCalled()); | 229 ASSERT_TRUE(client->notifyFinishedCalled()); |
230 | 230 |
231 // The prune comes when the ImageResource still has clients. The image shoul
d not be deleted. | 231 // The prune comes when the ImageResource still has clients. The image shoul
d not be deleted. |
232 cachedImage->prune(); | 232 cachedImage->prune(); |
233 ASSERT_TRUE(cachedImage->hasClientsOrObservers()); | 233 ASSERT_TRUE(cachedImage->hasClientsOrObservers()); |
234 ASSERT_TRUE(cachedImage->hasImage()); | 234 ASSERT_TRUE(cachedImage->hasImage()); |
235 ASSERT_FALSE(cachedImage->getImage()->isNull()); | 235 ASSERT_FALSE(cachedImage->getImage()->isNull()); |
236 | 236 |
237 // The ImageResource no longer has clients. The image should be deleted by p
rune. | 237 // The ImageResource no longer has clients. The decoded image data should be |
| 238 // deleted by prune. |
238 client->removeAsClient(); | 239 client->removeAsClient(); |
239 cachedImage->prune(); | 240 cachedImage->prune(); |
240 ASSERT_FALSE(cachedImage->hasClientsOrObservers()); | 241 ASSERT_FALSE(cachedImage->hasClientsOrObservers()); |
241 ASSERT_FALSE(cachedImage->hasImage()); | 242 ASSERT_TRUE(cachedImage->hasImage()); |
242 ASSERT_TRUE(cachedImage->getImage()->isNull()); | 243 // TODO(hajimehoshi): Should check cachedImage doesn't have decoded image |
| 244 // data. |
243 } | 245 } |
244 | 246 |
245 TEST(ImageResourceTest, UpdateBitmapImages) | 247 TEST(ImageResourceTest, UpdateBitmapImages) |
246 { | 248 { |
247 ImageResource* cachedImage = ImageResource::create(ResourceRequest()); | 249 ImageResource* cachedImage = ImageResource::create(ResourceRequest()); |
248 cachedImage->setStatus(Resource::Pending); | 250 cachedImage->setStatus(Resource::Pending); |
249 | 251 |
250 Persistent<MockImageResourceClient> client = new MockImageResourceClient(cac
hedImage); | 252 Persistent<MockImageResourceClient> client = new MockImageResourceClient(cac
hedImage); |
251 | 253 |
252 // Send the image response. | 254 // Send the image response. |
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282 cachedImage->finish(); | 284 cachedImage->finish(); |
283 ASSERT_FALSE(cachedImage->errorOccurred()); | 285 ASSERT_FALSE(cachedImage->errorOccurred()); |
284 ASSERT_TRUE(cachedImage->hasImage()); | 286 ASSERT_TRUE(cachedImage->hasImage()); |
285 ASSERT_FALSE(cachedImage->getImage()->isNull()); | 287 ASSERT_FALSE(cachedImage->getImage()->isNull()); |
286 ASSERT_EQ(client->imageChangedCount(), 2); | 288 ASSERT_EQ(client->imageChangedCount(), 2); |
287 ASSERT_TRUE(client->notifyFinishedCalled()); | 289 ASSERT_TRUE(client->notifyFinishedCalled()); |
288 ASSERT_TRUE(cachedImage->getImage()->isBitmapImage()); | 290 ASSERT_TRUE(cachedImage->getImage()->isBitmapImage()); |
289 | 291 |
290 cachedImage->reloadIfLoFi(fetcher); | 292 cachedImage->reloadIfLoFi(fetcher); |
291 ASSERT_FALSE(cachedImage->errorOccurred()); | 293 ASSERT_FALSE(cachedImage->errorOccurred()); |
292 ASSERT_FALSE(cachedImage->resourceBuffer()); | 294 ASSERT_TRUE(cachedImage->resourceBuffer()); |
293 ASSERT_TRUE(cachedImage->hasImage()); | 295 ASSERT_TRUE(cachedImage->hasImage()); |
294 ASSERT_EQ(client->imageChangedCount(), 3); | 296 ASSERT_EQ(client->imageChangedCount(), 3); |
295 | 297 |
296 cachedImage->loader()->didReceiveResponse(nullptr, WrappedResourceResponse(r
esourceResponse), nullptr); | 298 cachedImage->loader()->didReceiveResponse(nullptr, WrappedResourceResponse(r
esourceResponse), nullptr); |
297 cachedImage->loader()->didReceiveData(nullptr, reinterpret_cast<const char*>
(jpeg.data()), jpeg.size(), jpeg.size()); | 299 cachedImage->loader()->didReceiveData(nullptr, reinterpret_cast<const char*>
(jpeg.data()), jpeg.size(), jpeg.size()); |
298 cachedImage->loader()->didFinishLoading(nullptr, 0.0, jpeg.size()); | 300 cachedImage->loader()->didFinishLoading(nullptr, 0.0, jpeg.size()); |
299 ASSERT_FALSE(cachedImage->errorOccurred()); | 301 ASSERT_FALSE(cachedImage->errorOccurred()); |
300 ASSERT_TRUE(cachedImage->hasImage()); | 302 ASSERT_TRUE(cachedImage->hasImage()); |
301 ASSERT_FALSE(cachedImage->getImage()->isNull()); | 303 ASSERT_FALSE(cachedImage->getImage()->isNull()); |
302 ASSERT_TRUE(client->notifyFinishedCalled()); | 304 ASSERT_TRUE(client->notifyFinishedCalled()); |
303 ASSERT_TRUE(cachedImage->getImage()->isBitmapImage()); | 305 ASSERT_TRUE(cachedImage->getImage()->isBitmapImage()); |
304 } | 306 } |
305 | 307 |
306 } // namespace blink | 308 } // namespace blink |
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