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// Copyright (c) 2006-2010 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/base/io_buffer.h"
#include "net/base/net_errors.h"
#include "net/base/test_completion_callback.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::MemBackendImpl::CreateBackend(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 (!cache_thread_.IsRunning()) {
EXPECT_TRUE(cache_thread_.StartWithOptions(
base::Thread::Options(MessageLoop::TYPE_IO, 0)));
}
ASSERT_TRUE(cache_thread_.message_loop() != NULL);
if (implementation_)
return InitDiskCacheImpl(path);
scoped_refptr<base::MessageLoopProxy> thread =
use_current_thread_ ? base::MessageLoopProxy::CreateForCurrentThread() :
cache_thread_.message_loop_proxy();
TestCompletionCallback cb;
int rv = disk_cache::BackendImpl::CreateBackend(
path, force_creation_, size_, type_,
disk_cache::kNoRandom, thread, &cache_, &cb);
ASSERT_EQ(net::OK, cb.GetResult(rv));
}
void DiskCacheTestWithCache::InitDiskCacheImpl(const FilePath& path) {
scoped_refptr<base::MessageLoopProxy> thread =
use_current_thread_ ? base::MessageLoopProxy::CreateForCurrentThread() :
cache_thread_.message_loop_proxy();
if (mask_)
cache_impl_ = new disk_cache::BackendImpl(path, mask_, thread);
else
cache_impl_ = new disk_cache::BackendImpl(path, thread);
cache_ = cache_impl_;
ASSERT_TRUE(NULL != cache_);
if (size_)
EXPECT_TRUE(cache_impl_->SetMaxSize(size_));
if (new_eviction_)
cache_impl_->SetNewEviction();
cache_impl_->SetType(type_);
cache_impl_->SetFlags(disk_cache::kNoRandom);
TestCompletionCallback cb;
int rv = cache_impl_->Init(&cb);
ASSERT_EQ(net::OK, cb.GetResult(rv));
}
void DiskCacheTestWithCache::TearDown() {
MessageLoop::current()->RunAllPending();
delete cache_;
if (cache_thread_.IsRunning())
cache_thread_.Stop();
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_);
TestCompletionCallback cb;
int rv = cache_impl_->FlushQueueForTest(&cb);
ASSERT_EQ(net::OK, cb.GetResult(rv));
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();
}
int DiskCacheTestWithCache::OpenEntry(const std::string& key,
disk_cache::Entry** entry) {
TestCompletionCallback cb;
int rv = cache_->OpenEntry(key, entry, &cb);
return cb.GetResult(rv);
}
int DiskCacheTestWithCache::CreateEntry(const std::string& key,
disk_cache::Entry** entry) {
TestCompletionCallback cb;
int rv = cache_->CreateEntry(key, entry, &cb);
return cb.GetResult(rv);
}
int DiskCacheTestWithCache::DoomEntry(const std::string& key) {
TestCompletionCallback cb;
int rv = cache_->DoomEntry(key, &cb);
return cb.GetResult(rv);
}
int DiskCacheTestWithCache::DoomAllEntries() {
TestCompletionCallback cb;
int rv = cache_->DoomAllEntries(&cb);
return cb.GetResult(rv);
}
int DiskCacheTestWithCache::DoomEntriesBetween(const base::Time initial_time,
const base::Time end_time) {
TestCompletionCallback cb;
int rv = cache_->DoomEntriesBetween(initial_time, end_time, &cb);
return cb.GetResult(rv);
}
int DiskCacheTestWithCache::DoomEntriesSince(const base::Time initial_time) {
TestCompletionCallback cb;
int rv = cache_->DoomEntriesSince(initial_time, &cb);
return cb.GetResult(rv);
}
int DiskCacheTestWithCache::OpenNextEntry(void** iter,
disk_cache::Entry** next_entry) {
TestCompletionCallback cb;
int rv = cache_->OpenNextEntry(iter, next_entry, &cb);
return cb.GetResult(rv);
}
void DiskCacheTestWithCache::FlushQueueForTest() {
if (memory_only_ || !cache_impl_)
return;
TestCompletionCallback cb;
int rv = cache_impl_->FlushQueueForTest(&cb);
EXPECT_EQ(net::OK, cb.GetResult(rv));
}
void DiskCacheTestWithCache::RunTaskForTest(Task* task) {
if (memory_only_ || !cache_impl_) {
task->Run();
delete task;
return;
}
TestCompletionCallback cb;
int rv = cache_impl_->RunTaskForTest(task, &cb);
EXPECT_EQ(net::OK, cb.GetResult(rv));
}
int DiskCacheTestWithCache::ReadData(disk_cache::Entry* entry, int index,
int offset, net::IOBuffer* buf, int len) {
TestCompletionCallback cb;
int rv = entry->ReadData(index, offset, buf, len, &cb);
return cb.GetResult(rv);
}
int DiskCacheTestWithCache::WriteData(disk_cache::Entry* entry, int index,
int offset, net::IOBuffer* buf, int len,
bool truncate) {
TestCompletionCallback cb;
int rv = entry->WriteData(index, offset, buf, len, &cb, truncate);
return cb.GetResult(rv);
}
int DiskCacheTestWithCache::ReadSparseData(disk_cache::Entry* entry,
int64 offset, net::IOBuffer* buf,
int len) {
TestCompletionCallback cb;
int rv = entry->ReadSparseData(offset, buf, len, &cb);
return cb.GetResult(rv);
}
int DiskCacheTestWithCache::WriteSparseData(disk_cache::Entry* entry,
int64 offset,
net::IOBuffer* buf, int len) {
TestCompletionCallback cb;
int rv = entry->WriteSparseData(offset, buf, len, &cb);
return cb.GetResult(rv);
}
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