blob: 4f172e0d36dd7cf7e4f967a678c7e5a0a0a27b50 [file] [log] [blame]
// Copyright (c) 2006-2008 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 "base/file_util.h"
#include "net/disk_cache/storage_block.h"
#include "net/disk_cache/storage_block-inl.h"
#include "net/disk_cache/disk_cache_test_base.h"
#include "net/disk_cache/disk_cache_test_util.h"
#include "testing/gtest/include/gtest/gtest.h"
TEST_F(DiskCacheTest, StorageBlock_LoadStore) {
std::wstring filename = GetCachePath();
file_util::AppendToPath(&filename, L"a_test");
scoped_refptr<disk_cache::MappedFile> file(new disk_cache::MappedFile);
ASSERT_TRUE(CreateCacheTestFile(filename.c_str()));
ASSERT_TRUE(file->Init(filename, 8192));
disk_cache::CacheEntryBlock entry1(file, disk_cache::Addr(0xa0010001));
memset(entry1.Data(), 0, sizeof(disk_cache::EntryStore));
entry1.Data()->hash = 0xaa5555aa;
entry1.Data()->rankings_node = 0xa0010002;
EXPECT_TRUE(entry1.Store());
entry1.Data()->hash = 0x88118811;
entry1.Data()->rankings_node = 0xa0040009;
EXPECT_TRUE(entry1.Load());
EXPECT_EQ(0xaa5555aa, entry1.Data()->hash);
EXPECT_EQ(0xa0010002, entry1.Data()->rankings_node);
}
TEST_F(DiskCacheTest, StorageBlock_SetData) {
std::wstring filename = GetCachePath();
file_util::AppendToPath(&filename, L"a_test");
scoped_refptr<disk_cache::MappedFile> file(new disk_cache::MappedFile);
ASSERT_TRUE(CreateCacheTestFile(filename.c_str()));
ASSERT_TRUE(file->Init(filename, 8192));
disk_cache::CacheEntryBlock entry1(file, disk_cache::Addr(0xa0010001));
entry1.Data()->hash = 0xaa5555aa;
disk_cache::CacheEntryBlock entry2(file, disk_cache::Addr(0xa0010002));
EXPECT_TRUE(entry2.Load());
EXPECT_TRUE(entry2.Data() != NULL);
EXPECT_TRUE(0 == entry2.Data()->hash);
EXPECT_TRUE(entry2.Data() != entry1.Data());
entry2.SetData(entry1.Data());
EXPECT_EQ(0xaa5555aa, entry2.Data()->hash);
EXPECT_TRUE(entry2.Data() == entry1.Data());
}
TEST_F(DiskCacheTest, StorageBlock_SetModified) {
std::wstring filename = GetCachePath();
file_util::AppendToPath(&filename, L"a_test");
scoped_refptr<disk_cache::MappedFile> file(new disk_cache::MappedFile);
ASSERT_TRUE(CreateCacheTestFile(filename.c_str()));
ASSERT_TRUE(file->Init(filename, 8192));
disk_cache::CacheEntryBlock* entry1 =
new disk_cache::CacheEntryBlock(file, disk_cache::Addr(0xa0010003));
EXPECT_TRUE(entry1->Load());
EXPECT_TRUE(0 == entry1->Data()->hash);
entry1->Data()->hash = 0x45687912;
entry1->set_modified();
delete entry1;
disk_cache::CacheEntryBlock entry2(file, disk_cache::Addr(0xa0010003));
EXPECT_TRUE(entry2.Load());
EXPECT_TRUE(0x45687912 == entry2.Data()->hash);
}