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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 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 | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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| 253 canvasBitmap.allocN32Pixels(100, 100); | 253 canvasBitmap.allocN32Pixels(100, 100); |
| 254 ASSERT_TRUE(m_surface->getCanvas()->readPixels(&canvasBitmap, 0, 0)); | 254 ASSERT_TRUE(m_surface->getCanvas()->readPixels(&canvasBitmap, 0, 0)); |
| 255 SkAutoLockPixels autoLock(canvasBitmap); | 255 SkAutoLockPixels autoLock(canvasBitmap); |
| 256 EXPECT_EQ(SkColorSetARGB(255, 255, 255, 255), canvasBitmap.getColor(0, 0)); | 256 EXPECT_EQ(SkColorSetARGB(255, 255, 255, 255), canvasBitmap.getColor(0, 0)); |
| 257 } | 257 } |
| 258 | 258 |
| 259 TEST_F(DeferredImageDecoderTest, singleFrameImageLoading) | 259 TEST_F(DeferredImageDecoderTest, singleFrameImageLoading) |
| 260 { | 260 { |
| 261 m_status = ImageFrame::FramePartial; | 261 m_status = ImageFrame::FramePartial; |
| 262 m_lazyDecoder->setData(*m_data, false); | 262 m_lazyDecoder->setData(*m_data, false); |
| 263 EXPECT_FALSE(m_lazyDecoder->frameIsCompleteAtIndex(0)); | 263 EXPECT_FALSE(m_lazyDecoder->frameIsFullyReceivedAtIndex(0)); |
| 264 RefPtr<SkImage> image = m_lazyDecoder->createFrameAtIndex(0); | 264 RefPtr<SkImage> image = m_lazyDecoder->createFrameAtIndex(0); |
| 265 ASSERT_TRUE(image); | 265 ASSERT_TRUE(image); |
| 266 unsigned firstId = image->uniqueID(); | 266 unsigned firstId = image->uniqueID(); |
| 267 EXPECT_FALSE(m_lazyDecoder->frameIsCompleteAtIndex(0)); | 267 EXPECT_FALSE(m_lazyDecoder->frameIsFullyReceivedAtIndex(0)); |
| 268 EXPECT_TRUE(m_actualDecoder); | 268 EXPECT_TRUE(m_actualDecoder); |
| 269 | 269 |
| 270 m_status = ImageFrame::FrameComplete; | 270 m_status = ImageFrame::FrameComplete; |
| 271 m_data->append(" ", 1u); | 271 m_data->append(" ", 1u); |
| 272 m_lazyDecoder->setData(*m_data, true); | 272 m_lazyDecoder->setData(*m_data, true); |
| 273 EXPECT_FALSE(m_actualDecoder); | 273 EXPECT_FALSE(m_actualDecoder); |
| 274 EXPECT_TRUE(m_lazyDecoder->frameIsCompleteAtIndex(0)); | 274 EXPECT_TRUE(m_lazyDecoder->frameIsFullyReceivedAtIndex(0)); |
| 275 | 275 |
| 276 image = m_lazyDecoder->createFrameAtIndex(0); | 276 image = m_lazyDecoder->createFrameAtIndex(0); |
| 277 ASSERT_TRUE(image); | 277 ASSERT_TRUE(image); |
| 278 unsigned secondId = image->uniqueID(); | 278 unsigned secondId = image->uniqueID(); |
| 279 EXPECT_FALSE(m_decodeRequestCount); | 279 EXPECT_FALSE(m_decodeRequestCount); |
| 280 EXPECT_NE(firstId, secondId); | 280 EXPECT_NE(firstId, secondId); |
| 281 } | 281 } |
| 282 | 282 |
| 283 TEST_F(DeferredImageDecoderTest, multiFrameImageLoading) | 283 TEST_F(DeferredImageDecoderTest, multiFrameImageLoading) |
| 284 { | 284 { |
| 285 m_repetitionCount = 10; | 285 m_repetitionCount = 10; |
| 286 m_frameCount = 1; | 286 m_frameCount = 1; |
| 287 m_frameDuration = 10; | 287 m_frameDuration = 10; |
| 288 m_status = ImageFrame::FramePartial; | 288 m_status = ImageFrame::FramePartial; |
| 289 m_lazyDecoder->setData(*m_data, false); | 289 m_lazyDecoder->setData(*m_data, false); |
| 290 | 290 |
| 291 RefPtr<SkImage> image = m_lazyDecoder->createFrameAtIndex(0); | 291 RefPtr<SkImage> image = m_lazyDecoder->createFrameAtIndex(0); |
| 292 ASSERT_TRUE(image); | 292 ASSERT_TRUE(image); |
| 293 unsigned firstId = image->uniqueID(); | 293 unsigned firstId = image->uniqueID(); |
| 294 EXPECT_FALSE(m_lazyDecoder->frameIsCompleteAtIndex(0)); | 294 EXPECT_FALSE(m_lazyDecoder->frameIsFullyReceivedAtIndex(0)); |
| 295 EXPECT_EQ(10.0f, m_lazyDecoder->frameDurationAtIndex(0)); | 295 EXPECT_EQ(10.0f, m_lazyDecoder->frameDurationAtIndex(0)); |
| 296 | 296 |
| 297 m_frameCount = 2; | 297 m_frameCount = 2; |
| 298 m_frameDuration = 20; | 298 m_frameDuration = 20; |
| 299 m_status = ImageFrame::FrameComplete; | 299 m_status = ImageFrame::FrameComplete; |
| 300 m_data->append(" ", 1u); | 300 m_data->append(" ", 1u); |
| 301 m_lazyDecoder->setData(*m_data, false); | 301 m_lazyDecoder->setData(*m_data, false); |
| 302 | 302 |
| 303 image = m_lazyDecoder->createFrameAtIndex(0); | 303 image = m_lazyDecoder->createFrameAtIndex(0); |
| 304 ASSERT_TRUE(image); | 304 ASSERT_TRUE(image); |
| 305 unsigned secondId = image->uniqueID(); | 305 unsigned secondId = image->uniqueID(); |
| 306 EXPECT_NE(firstId, secondId); | 306 EXPECT_NE(firstId, secondId); |
| 307 EXPECT_TRUE(m_lazyDecoder->frameIsCompleteAtIndex(0)); | 307 EXPECT_TRUE(m_lazyDecoder->frameIsFullyReceivedAtIndex(0)); |
| 308 EXPECT_TRUE(m_lazyDecoder->frameIsCompleteAtIndex(1)); | 308 EXPECT_FALSE(m_lazyDecoder->frameIsFullyReceivedAtIndex(1)); |
| 309 EXPECT_EQ(20.0f, m_lazyDecoder->frameDurationAtIndex(1)); | 309 EXPECT_EQ(20.0f, m_lazyDecoder->frameDurationAtIndex(1)); |
| 310 EXPECT_TRUE(m_actualDecoder); | 310 EXPECT_TRUE(m_actualDecoder); |
| 311 | 311 |
| 312 m_frameCount = 3; | 312 m_frameCount = 3; |
| 313 m_frameDuration = 30; | 313 m_frameDuration = 30; |
| 314 m_status = ImageFrame::FrameComplete; | 314 m_status = ImageFrame::FrameComplete; |
| 315 m_lazyDecoder->setData(*m_data, true); | 315 m_lazyDecoder->setData(*m_data, true); |
| 316 EXPECT_FALSE(m_actualDecoder); | 316 EXPECT_FALSE(m_actualDecoder); |
| 317 EXPECT_TRUE(m_lazyDecoder->frameIsCompleteAtIndex(0)); | 317 EXPECT_TRUE(m_lazyDecoder->frameIsFullyReceivedAtIndex(0)); |
| 318 EXPECT_TRUE(m_lazyDecoder->frameIsCompleteAtIndex(1)); | 318 EXPECT_TRUE(m_lazyDecoder->frameIsFullyReceivedAtIndex(1)); |
| 319 EXPECT_TRUE(m_lazyDecoder->frameIsCompleteAtIndex(2)); | 319 EXPECT_TRUE(m_lazyDecoder->frameIsFullyReceivedAtIndex(2)); |
| 320 EXPECT_EQ(10.0f, m_lazyDecoder->frameDurationAtIndex(0)); | 320 EXPECT_EQ(10.0f, m_lazyDecoder->frameDurationAtIndex(0)); |
| 321 EXPECT_EQ(20.0f, m_lazyDecoder->frameDurationAtIndex(1)); | 321 EXPECT_EQ(20.0f, m_lazyDecoder->frameDurationAtIndex(1)); |
| 322 EXPECT_EQ(30.0f, m_lazyDecoder->frameDurationAtIndex(2)); | 322 EXPECT_EQ(30.0f, m_lazyDecoder->frameDurationAtIndex(2)); |
| 323 EXPECT_EQ(10, m_lazyDecoder->repetitionCount()); | 323 EXPECT_EQ(10, m_lazyDecoder->repetitionCount()); |
| 324 } | 324 } |
| 325 | 325 |
| 326 TEST_F(DeferredImageDecoderTest, decodedSize) | 326 TEST_F(DeferredImageDecoderTest, decodedSize) |
| 327 { | 327 { |
| 328 m_decodedSize = IntSize(22, 33); | 328 m_decodedSize = IntSize(22, 33); |
| 329 m_lazyDecoder->setData(*m_data, true); | 329 m_lazyDecoder->setData(*m_data, true); |
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| 402 m_lazyDecoder->createFrameAtIndex(0); | 402 m_lazyDecoder->createFrameAtIndex(0); |
| 403 m_lazyDecoder->createFrameAtIndex(1); | 403 m_lazyDecoder->createFrameAtIndex(1); |
| 404 m_lazyDecoder->setData(*m_data, true); | 404 m_lazyDecoder->setData(*m_data, true); |
| 405 // Clears only the first frame (0 bytes). If DeferredImageDecoder doesn't | 405 // Clears only the first frame (0 bytes). If DeferredImageDecoder doesn't |
| 406 // check with the actual decoder it reports 4 bytes instead. | 406 // check with the actual decoder it reports 4 bytes instead. |
| 407 size_t frameBytesCleared = m_lazyDecoder->clearCacheExceptFrame(1); | 407 size_t frameBytesCleared = m_lazyDecoder->clearCacheExceptFrame(1); |
| 408 EXPECT_EQ(static_cast<size_t>(0), frameBytesCleared); | 408 EXPECT_EQ(static_cast<size_t>(0), frameBytesCleared); |
| 409 } | 409 } |
| 410 | 410 |
| 411 } // namespace blink | 411 } // namespace blink |
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