blob: 3c3892104a6b84c6ea40c8191f650b6e9a5e15e8 [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/basictypes.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
namespace disk_cache {
class Backend;
class BackendImpl;
class MemBackendImpl;
} // namespace disk_cache
// These tests can use the path service, which uses autoreleased objects on the
// Mac, so this needs to be a PlatformTest. Even tests that do not require a
// cache (and that do not need to be a DiskCacheTestWithCache) are susceptible
// to this problem; all such tests should use TEST_F(DiskCacheTest, ...).
class DiskCacheTest : public PlatformTest {
virtual void TearDown();
// Provides basic support for cache related tests.
class DiskCacheTestWithCache : public DiskCacheTest {
: cache_(NULL), cache_impl_(NULL), mem_cache_(NULL), mask_(0), size_(0),
memory_only_(false), implementation_(false), force_creation_(false),
first_cleanup_(true) {}
void InitCache();
virtual void TearDown();
void SimulateCrash();
void SetTestMode();
void SetMemoryOnlyMode() {
memory_only_ = true;
// Use the implementation directly instead of the factory provided object.
void SetDirectMode() {
implementation_ = true;
void SetMask(uint32 mask) {
mask_ = mask;
void SetMaxSize(int size);
// Deletes and re-creates the files on initialization errors.
void SetForceCreation() {
force_creation_ = true;
void DisableFirstCleanup() {
first_cleanup_ = false;
// cache_ will always have a valid object, regardless of how the cache was
// initialized. The implementation pointers can be NULL.
disk_cache::Backend* cache_;
disk_cache::BackendImpl* cache_impl_;
disk_cache::MemBackendImpl* mem_cache_;
uint32 mask_;
int size_;
bool memory_only_;
bool implementation_;
bool force_creation_;
bool first_cleanup_;
void InitMemoryCache();
void InitDiskCache();