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// 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 "net/disk_cache/disk_cache_test_base.h"
#include "net/disk_cache/backend_impl.h"
#include "net/disk_cache/disk_cache_test_util.h"
#include "net/disk_cache/mem_backend_impl.h"
void DiskCacheTest::TearDown() {
MessageLoop::current()->RunAllPending();
}
void DiskCacheTestWithCache::SetMaxSize(int size) {
size_ = size;
if (cache_impl_)
EXPECT_TRUE(cache_impl_->SetMaxSize(size));
if (mem_cache_)
EXPECT_TRUE(mem_cache_->SetMaxSize(size));
}
void DiskCacheTestWithCache::InitCache() {
if (mask_ || new_eviction_)
implementation_ = true;
if (memory_only_)
InitMemoryCache();
else
InitDiskCache();
ASSERT_TRUE(NULL != cache_);
if (first_cleanup_)
ASSERT_EQ(0, cache_->GetEntryCount());
}
void DiskCacheTestWithCache::InitMemoryCache() {
if (!implementation_) {
cache_ = disk_cache::CreateInMemoryCacheBackend(size_);
return;
}
mem_cache_ = new disk_cache::MemBackendImpl();
cache_ = mem_cache_;
ASSERT_TRUE(NULL != cache_);
if (size_)
EXPECT_TRUE(mem_cache_->SetMaxSize(size_));
ASSERT_TRUE(mem_cache_->Init());
}
void DiskCacheTestWithCache::InitDiskCache() {
FilePath path = GetCacheFilePath();
if (first_cleanup_)
ASSERT_TRUE(DeleteCache(path));
if (implementation_)
return InitDiskCacheImpl(path);
cache_ = disk_cache::BackendImpl::CreateBackend(path, force_creation_, size_,
net::DISK_CACHE,
disk_cache::kNoRandom);
}
void DiskCacheTestWithCache::InitDiskCacheImpl(const FilePath& path) {
if (mask_)
cache_impl_ = new disk_cache::BackendImpl(path, mask_);
else
cache_impl_ = new disk_cache::BackendImpl(path);
cache_ = cache_impl_;
ASSERT_TRUE(NULL != cache_);
if (size_)
EXPECT_TRUE(cache_impl_->SetMaxSize(size_));
if (new_eviction_)
cache_impl_->SetNewEviction();
cache_impl_->SetFlags(disk_cache::kNoRandom);
ASSERT_TRUE(cache_impl_->Init());
}
void DiskCacheTestWithCache::TearDown() {
MessageLoop::current()->RunAllPending();
delete cache_;
if (!memory_only_ && integrity_) {
FilePath path = GetCacheFilePath();
EXPECT_TRUE(CheckCacheIntegrity(path, new_eviction_));
}
PlatformTest::TearDown();
}
// We are expected to leak memory when simulating crashes.
void DiskCacheTestWithCache::SimulateCrash() {
ASSERT_TRUE(implementation_ && !memory_only_);
cache_impl_->ClearRefCountForTest();
delete cache_impl_;
FilePath path = GetCacheFilePath();
EXPECT_TRUE(CheckCacheIntegrity(path, new_eviction_));
InitDiskCacheImpl(path);
}
void DiskCacheTestWithCache::SetTestMode() {
ASSERT_TRUE(implementation_ && !memory_only_);
cache_impl_->SetUnitTestMode();
}
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