diff options
Diffstat (limited to 'chromium/webkit/browser/fileapi/file_system_usage_cache_unittest.cc')
-rw-r--r-- | chromium/webkit/browser/fileapi/file_system_usage_cache_unittest.cc | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/chromium/webkit/browser/fileapi/file_system_usage_cache_unittest.cc b/chromium/webkit/browser/fileapi/file_system_usage_cache_unittest.cc deleted file mode 100644 index 1b99d9c10d2..00000000000 --- a/chromium/webkit/browser/fileapi/file_system_usage_cache_unittest.cc +++ /dev/null @@ -1,158 +0,0 @@ -// Copyright (c) 2012 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "webkit/browser/fileapi/file_system_usage_cache.h" - -#include "base/basictypes.h" -#include "base/file_util.h" -#include "base/files/scoped_temp_dir.h" -#include "base/message_loop/message_loop.h" -#include "testing/gtest/include/gtest/gtest.h" - -namespace fileapi { - -class FileSystemUsageCacheTest : public testing::Test { - public: - FileSystemUsageCacheTest() - : usage_cache_(base::MessageLoopProxy::current().get()) {} - - virtual void SetUp() { - ASSERT_TRUE(data_dir_.CreateUniqueTempDir()); - } - - protected: - base::FilePath GetUsageFilePath() { - return data_dir_.path().Append(FileSystemUsageCache::kUsageFileName); - } - - FileSystemUsageCache* usage_cache() { - return &usage_cache_; - } - - private: - base::MessageLoop message_loop_; - base::ScopedTempDir data_dir_; - FileSystemUsageCache usage_cache_; - - DISALLOW_COPY_AND_ASSIGN(FileSystemUsageCacheTest); -}; - -TEST_F(FileSystemUsageCacheTest, CreateTest) { - base::FilePath usage_file_path = GetUsageFilePath(); - EXPECT_TRUE(usage_cache()->UpdateUsage(usage_file_path, 0)); -} - -TEST_F(FileSystemUsageCacheTest, SetSizeTest) { - static const int64 size = 240122; - base::FilePath usage_file_path = GetUsageFilePath(); - int64 usage = 0; - ASSERT_TRUE(usage_cache()->UpdateUsage(usage_file_path, size)); - EXPECT_TRUE(usage_cache()->GetUsage(usage_file_path, &usage)); - EXPECT_EQ(size, usage); -} - -TEST_F(FileSystemUsageCacheTest, SetLargeSizeTest) { - static const int64 size = kint64max; - base::FilePath usage_file_path = GetUsageFilePath(); - int64 usage = 0; - ASSERT_TRUE(usage_cache()->UpdateUsage(usage_file_path, size)); - EXPECT_TRUE(usage_cache()->GetUsage(usage_file_path, &usage)); - EXPECT_EQ(size, usage); -} - -TEST_F(FileSystemUsageCacheTest, IncAndGetSizeTest) { - base::FilePath usage_file_path = GetUsageFilePath(); - uint32 dirty = 0; - int64 usage = 0; - ASSERT_TRUE(usage_cache()->UpdateUsage(usage_file_path, 98214)); - ASSERT_TRUE(usage_cache()->IncrementDirty(usage_file_path)); - EXPECT_TRUE(usage_cache()->GetDirty(usage_file_path, &dirty)); - EXPECT_EQ(1u, dirty); - EXPECT_TRUE(usage_cache()->GetUsage(usage_file_path, &usage)); - EXPECT_EQ(98214, usage); -} - -TEST_F(FileSystemUsageCacheTest, DecAndGetSizeTest) { - static const int64 size = 71839; - base::FilePath usage_file_path = GetUsageFilePath(); - int64 usage = 0; - ASSERT_TRUE(usage_cache()->UpdateUsage(usage_file_path, size)); - // DecrementDirty for dirty = 0 is invalid. It returns false. - ASSERT_FALSE(usage_cache()->DecrementDirty(usage_file_path)); - EXPECT_TRUE(usage_cache()->GetUsage(usage_file_path, &usage)); - EXPECT_EQ(size, usage); -} - -TEST_F(FileSystemUsageCacheTest, IncDecAndGetSizeTest) { - static const int64 size = 198491; - base::FilePath usage_file_path = GetUsageFilePath(); - int64 usage = 0; - ASSERT_TRUE(usage_cache()->UpdateUsage(usage_file_path, size)); - ASSERT_TRUE(usage_cache()->IncrementDirty(usage_file_path)); - ASSERT_TRUE(usage_cache()->DecrementDirty(usage_file_path)); - EXPECT_TRUE(usage_cache()->GetUsage(usage_file_path, &usage)); - EXPECT_EQ(size, usage); -} - -TEST_F(FileSystemUsageCacheTest, DecIncAndGetSizeTest) { - base::FilePath usage_file_path = GetUsageFilePath(); - uint32 dirty = 0; - int64 usage = 0; - ASSERT_TRUE(usage_cache()->UpdateUsage(usage_file_path, 854238)); - // DecrementDirty for dirty = 0 is invalid. It returns false. - ASSERT_FALSE(usage_cache()->DecrementDirty(usage_file_path)); - ASSERT_TRUE(usage_cache()->IncrementDirty(usage_file_path)); - // It tests DecrementDirty (which returns false) has no effect, i.e - // does not make dirty = -1 after DecrementDirty. - EXPECT_TRUE(usage_cache()->GetDirty(usage_file_path, &dirty)); - EXPECT_EQ(1u, dirty); - EXPECT_TRUE(usage_cache()->GetUsage(usage_file_path, &usage)); - EXPECT_EQ(854238, usage); -} - -TEST_F(FileSystemUsageCacheTest, ManyIncsSameDecsAndGetSizeTest) { - static const int64 size = 82412; - base::FilePath usage_file_path = GetUsageFilePath(); - int64 usage = 0; - ASSERT_TRUE(usage_cache()->UpdateUsage(usage_file_path, size)); - for (int i = 0; i < 20; i++) - ASSERT_TRUE(usage_cache()->IncrementDirty(usage_file_path)); - for (int i = 0; i < 20; i++) - ASSERT_TRUE(usage_cache()->DecrementDirty(usage_file_path)); - EXPECT_TRUE(usage_cache()->GetUsage(usage_file_path, &usage)); - EXPECT_EQ(size, usage); -} - -TEST_F(FileSystemUsageCacheTest, ManyIncsLessDecsAndGetSizeTest) { - uint32 dirty = 0; - int64 usage = 0; - base::FilePath usage_file_path = GetUsageFilePath(); - ASSERT_TRUE(usage_cache()->UpdateUsage(usage_file_path, 19319)); - for (int i = 0; i < 20; i++) - ASSERT_TRUE(usage_cache()->IncrementDirty(usage_file_path)); - for (int i = 0; i < 19; i++) - ASSERT_TRUE(usage_cache()->DecrementDirty(usage_file_path)); - EXPECT_TRUE(usage_cache()->GetDirty(usage_file_path, &dirty)); - EXPECT_EQ(1u, dirty); - EXPECT_TRUE(usage_cache()->GetUsage(usage_file_path, &usage)); - EXPECT_EQ(19319, usage); -} - -TEST_F(FileSystemUsageCacheTest, GetSizeWithoutCacheFileTest) { - int64 usage = 0; - base::FilePath usage_file_path = GetUsageFilePath(); - EXPECT_FALSE(usage_cache()->GetUsage(usage_file_path, &usage)); -} - -TEST_F(FileSystemUsageCacheTest, IncrementDirtyWithoutCacheFileTest) { - base::FilePath usage_file_path = GetUsageFilePath(); - EXPECT_FALSE(usage_cache()->IncrementDirty(usage_file_path)); -} - -TEST_F(FileSystemUsageCacheTest, DecrementDirtyWithoutCacheFileTest) { - base::FilePath usage_file_path = GetUsageFilePath(); - EXPECT_FALSE(usage_cache()->IncrementDirty(usage_file_path)); -} - -} // namespace fileapi |