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Side by Side Diff: third_party/WebKit/Source/platform/image-decoders/ImageDecoderTestHelpers.cpp

Issue 2385993002: Rewrap comments to 80 columns in Source/platform/image-decoders/. (Closed)
Patch Set: Rewrite comment Created 4 years, 2 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 #include "platform/image-decoders/ImageDecoderTestHelpers.h" 5 #include "platform/image-decoders/ImageDecoderTestHelpers.h"
6 6
7 #include "platform/SharedBuffer.h" 7 #include "platform/SharedBuffer.h"
8 #include "platform/image-decoders/ImageDecoder.h" 8 #include "platform/image-decoders/ImageDecoder.h"
9 #include "platform/image-decoders/ImageFrame.h" 9 #include "platform/image-decoders/ImageFrame.h"
10 #include "platform/testing/UnitTestHelpers.h" 10 #include "platform/testing/UnitTestHelpers.h"
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73 73
74 // Pass data to decoder byte by byte. 74 // Pass data to decoder byte by byte.
75 RefPtr<SharedBuffer> sourceData[2] = {SharedBuffer::create(), 75 RefPtr<SharedBuffer> sourceData[2] = {SharedBuffer::create(),
76 SharedBuffer::create()}; 76 SharedBuffer::create()};
77 const char* source = data->data(); 77 const char* source = data->data();
78 78
79 for (size_t length = 1; length <= data->size() && !decoder->failed(); 79 for (size_t length = 1; length <= data->size() && !decoder->failed();
80 ++length) { 80 ++length) {
81 sourceData[0]->append(source, 1u); 81 sourceData[0]->append(source, 1u);
82 sourceData[1]->append(source++, 1u); 82 sourceData[1]->append(source++, 1u);
83 // Alternate the buffers to cover the JPEGImageDecoder::onSetData restart co de. 83 // Alternate the buffers to cover the JPEGImageDecoder::onSetData restart
84 // code.
84 decoder->setData(sourceData[length & 1].get(), length == data->size()); 85 decoder->setData(sourceData[length & 1].get(), length == data->size());
85 86
86 EXPECT_LE(frameCount, decoder->frameCount()); 87 EXPECT_LE(frameCount, decoder->frameCount());
87 frameCount = decoder->frameCount(); 88 frameCount = decoder->frameCount();
88 89
89 if (!decoder->isSizeAvailable()) 90 if (!decoder->isSizeAvailable())
90 continue; 91 continue;
91 92
92 for (size_t i = framesDecoded; i < frameCount; ++i) { 93 for (size_t i = framesDecoded; i < frameCount; ++i) {
93 // In ICOImageDecoder memory layout could differ from frame order. 94 // In ICOImageDecoder memory layout could differ from frame order.
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141 // data in a segment, its pointer would no longer be valid. 142 // data in a segment, its pointer would no longer be valid.
142 segmentedData->data(); 143 segmentedData->data();
143 144
144 ImageFrame* frame = decoder->frameBufferAtIndex(0); 145 ImageFrame* frame = decoder->frameBufferAtIndex(0);
145 ASSERT_FALSE(decoder->failed()); 146 ASSERT_FALSE(decoder->failed());
146 EXPECT_EQ(frame->getStatus(), ImageFrame::FrameComplete); 147 EXPECT_EQ(frame->getStatus(), ImageFrame::FrameComplete);
147 EXPECT_EQ(hashBitmap(frame->bitmap()), hash); 148 EXPECT_EQ(hashBitmap(frame->bitmap()), hash);
148 } 149 }
149 150
150 } // namespace blink 151 } // namespace blink
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