/* * Copyright 2014 Google Inc. * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #include "src/core/SkCachedData.h" #include "src/core/SkResourceCache.h" #include "src/core/SkYUVPlanesCache.h" #include "tests/Test.h" enum LockedState { kUnlocked, kLocked, }; enum CachedState { kNotInCache, kInCache, }; static void check_data(skiatest::Reporter* reporter, SkCachedData* data, int refcnt, CachedState cacheState, LockedState lockedState) { REPORTER_ASSERT(reporter, data->testing_only_getRefCnt() == refcnt); REPORTER_ASSERT(reporter, data->testing_only_isInCache() == (kInCache == cacheState)); bool isLocked = (data->data() != nullptr); REPORTER_ASSERT(reporter, isLocked == (lockedState == kLocked)); } DEF_TEST(YUVPlanesCache, reporter) { SkResourceCache cache(1024); SkYUVPlanesCache::Info yuvInfo; for (int i = 0; i < SkYUVASizeInfo::kMaxCount; i++) { yuvInfo.fSizeInfo.fSizes[i].fWidth = 20 * (i + 1); yuvInfo.fSizeInfo.fSizes[i].fHeight = 10 * (i + 1); yuvInfo.fSizeInfo.fWidthBytes[i] = 80 * (i + 1); } for (int i = 0; i < SkYUVAIndex::kIndexCount; ++i) { yuvInfo.fYUVAIndices[i].fIndex = -1; yuvInfo.fYUVAIndices[i].fChannel = SkColorChannel::kR; } yuvInfo.fColorSpace = kRec601_SkYUVColorSpace; const uint32_t genID = 12345678; SkCachedData* data = SkYUVPlanesCache::FindAndRef(genID, &yuvInfo, &cache); REPORTER_ASSERT(reporter, nullptr == data); size_t size = 256; data = cache.newCachedData(size); memset(data->writable_data(), 0xff, size); SkYUVPlanesCache::Add(genID, data, &yuvInfo, &cache); check_data(reporter, data, 2, kInCache, kLocked); data->unref(); check_data(reporter, data, 1, kInCache, kUnlocked); SkYUVPlanesCache::Info yuvInfoRead; data = SkYUVPlanesCache::FindAndRef(genID, &yuvInfoRead, &cache); REPORTER_ASSERT(reporter, data); REPORTER_ASSERT(reporter, data->size() == size); REPORTER_ASSERT(reporter, yuvInfo.fSizeInfo == yuvInfoRead.fSizeInfo); for (int i = 0; i < SkYUVAIndex::kIndexCount; ++i) { REPORTER_ASSERT(reporter, yuvInfo.fYUVAIndices[i] == yuvInfoRead.fYUVAIndices[i]); } REPORTER_ASSERT(reporter, yuvInfo.fColorSpace == yuvInfoRead.fColorSpace); check_data(reporter, data, 2, kInCache, kLocked); cache.purgeAll(); check_data(reporter, data, 1, kNotInCache, kLocked); data->unref(); }