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// 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 "net/extras/sqlite/sqlite_persistent_cookie_store.h"
#include <vector>
#include "base/bind.h"
#include "base/compiler_specific.h"
#include "base/files/scoped_temp_dir.h"
#include "base/message_loop/message_loop.h"
#include "base/sequenced_task_runner.h"
#include "base/strings/stringprintf.h"
#include "base/synchronization/waitable_event.h"
#include "base/test/perf_time_logger.h"
#include "base/test/sequenced_worker_pool_owner.h"
#include "base/threading/sequenced_worker_pool.h"
#include "net/cookies/canonical_cookie.h"
#include "net/cookies/cookie_constants.h"
#include "net/extras/sqlite/cookie_crypto_delegate.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace net {
namespace {
const base::FilePath::CharType cookie_filename[] = FILE_PATH_LITERAL("Cookies");
} // namespace
class SQLitePersistentCookieStorePerfTest : public testing::Test {
public:
SQLitePersistentCookieStorePerfTest()
: pool_owner_(new base::SequencedWorkerPoolOwner(1, "Background Pool")),
loaded_event_(false, false),
key_loaded_event_(false, false) {}
void OnLoaded(const std::vector<CanonicalCookie*>& cookies) {
cookies_ = cookies;
loaded_event_.Signal();
}
void OnKeyLoaded(const std::vector<CanonicalCookie*>& cookies) {
cookies_ = cookies;
key_loaded_event_.Signal();
}
void Load() {
store_->Load(base::Bind(&SQLitePersistentCookieStorePerfTest::OnLoaded,
base::Unretained(this)));
loaded_event_.Wait();
}
scoped_refptr<base::SequencedTaskRunner> background_task_runner() {
return pool_owner_->pool()->GetSequencedTaskRunner(
pool_owner_->pool()->GetNamedSequenceToken("background"));
}
scoped_refptr<base::SequencedTaskRunner> client_task_runner() {
return pool_owner_->pool()->GetSequencedTaskRunner(
pool_owner_->pool()->GetNamedSequenceToken("client"));
}
void SetUp() override {
ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
store_ = new SQLitePersistentCookieStore(
temp_dir_.path().Append(cookie_filename), client_task_runner(),
background_task_runner(), false, NULL);
std::vector<CanonicalCookie*> cookies;
Load();
ASSERT_EQ(0u, cookies_.size());
// Creates 15000 cookies from 300 eTLD+1s.
base::Time t = base::Time::Now();
for (int domain_num = 0; domain_num < 300; domain_num++) {
std::string domain_name(base::StringPrintf(".domain_%d.com", domain_num));
GURL gurl("www" + domain_name);
for (int cookie_num = 0; cookie_num < 50; ++cookie_num) {
t += base::TimeDelta::FromInternalValue(10);
store_->AddCookie(CanonicalCookie(
gurl, base::StringPrintf("Cookie_%d", cookie_num), "1", domain_name,
"/", t, t, t, false, false, false, COOKIE_PRIORITY_DEFAULT));
}
}
// Replace the store effectively destroying the current one and forcing it
// to write its data to disk.
store_ = NULL;
// Shut down the pool, causing deferred (no-op) commits to be discarded.
pool_owner_->pool()->Shutdown();
// ~SequencedWorkerPoolOwner blocks on pool shutdown.
pool_owner_.reset(new base::SequencedWorkerPoolOwner(1, "pool"));
store_ = new SQLitePersistentCookieStore(
temp_dir_.path().Append(cookie_filename), client_task_runner(),
background_task_runner(), false, NULL);
}
void TearDown() override {
store_ = NULL;
pool_owner_->pool()->Shutdown();
}
protected:
base::MessageLoop main_loop_;
scoped_ptr<base::SequencedWorkerPoolOwner> pool_owner_;
base::WaitableEvent loaded_event_;
base::WaitableEvent key_loaded_event_;
std::vector<CanonicalCookie*> cookies_;
base::ScopedTempDir temp_dir_;
scoped_refptr<SQLitePersistentCookieStore> store_;
};
// Test the performance of priority load of cookies for a specfic domain key
TEST_F(SQLitePersistentCookieStorePerfTest, TestLoadForKeyPerformance) {
for (int domain_num = 0; domain_num < 3; ++domain_num) {
std::string domain_name(base::StringPrintf("domain_%d.com", domain_num));
base::PerfTimeLogger timer(
("Load cookies for the eTLD+1 " + domain_name).c_str());
store_->LoadCookiesForKey(
domain_name,
base::Bind(&SQLitePersistentCookieStorePerfTest::OnKeyLoaded,
base::Unretained(this)));
key_loaded_event_.Wait();
timer.Done();
ASSERT_EQ(50U, cookies_.size());
}
}
// Test the performance of load
TEST_F(SQLitePersistentCookieStorePerfTest, TestLoadPerformance) {
base::PerfTimeLogger timer("Load all cookies");
Load();
timer.Done();
ASSERT_EQ(15000U, cookies_.size());
}
} // namespace net
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