content/browser/net/sqlite_persistent_cookie_store_perftest.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/browser/net/sqlite_persistent_cookie_store.h"
   6
   7 #include "base/bind.h"
   8 #include "base/compiler_specific.h"
   9 #include "base/files/scoped_temp_dir.h"
  10 #include "base/sequenced_task_runner.h"
  11 #include "base/strings/stringprintf.h"
  12 #include "base/synchronization/waitable_event.h"
  13 #include "base/test/perf_time_logger.h"
  14 #include "base/test/sequenced_worker_pool_owner.h"
  15 #include "base/threading/sequenced_worker_pool.h"
  16 #include "net/cookies/canonical_cookie.h"
  17 #include "net/cookies/cookie_constants.h"
  18 #include "net/extras/sqlite/cookie_crypto_delegate.h"
  19 #include "testing/gtest/include/gtest/gtest.h"
  20 #include "url/gurl.h"
  21
  22 namespace content {
  23
  24 namespace {
  25
  26 const base::FilePath::CharType cookie_filename[] = FILE_PATH_LITERAL("Cookies");
  27
  28 }  // namespace
  29
  30 class SQLitePersistentCookieStorePerfTest : public testing::Test {
  31  public:
  32   SQLitePersistentCookieStorePerfTest()
  33       : pool_owner_(new base::SequencedWorkerPoolOwner(1, "Background Pool")),
  34         loaded_event_(false, false),
  35         key_loaded_event_(false, false) {
  36   }
  37
  38   void OnLoaded(const std::vector<net::CanonicalCookie*>& cookies) {
  39     cookies_ = cookies;
  40     loaded_event_.Signal();
  41   }
  42
  43   void OnKeyLoaded(const std::vector<net::CanonicalCookie*>& cookies) {
  44     cookies_ = cookies;
  45     key_loaded_event_.Signal();
  46   }
  47
  48   void Load() {
  49     store_->Load(base::Bind(&SQLitePersistentCookieStorePerfTest::OnLoaded,
  50                                 base::Unretained(this)));
  51     loaded_event_.Wait();
  52   }
  53
  54   scoped_refptr<base::SequencedTaskRunner> background_task_runner() {
  55     return pool_owner_->pool()->GetSequencedTaskRunner(
  56         pool_owner_->pool()->GetNamedSequenceToken("background"));
  57   }
  58
  59   scoped_refptr<base::SequencedTaskRunner> client_task_runner() {
  60     return pool_owner_->pool()->GetSequencedTaskRunner(
  61         pool_owner_->pool()->GetNamedSequenceToken("client"));
  62   }
  63
  64   void SetUp() override {
  65     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
  66     store_ = new SQLitePersistentCookieStore(
  67         temp_dir_.path().Append(cookie_filename),
  68         client_task_runner(),
  69         background_task_runner(),
  70         false, NULL, NULL);
  71     std::vector<net::CanonicalCookie*> cookies;
  72     Load();
  73     ASSERT_EQ(0u, cookies_.size());
  74     // Creates 15000 cookies from 300 eTLD+1s.
  75     base::Time t = base::Time::Now();
  76     for (int domain_num = 0; domain_num < 300; domain_num++) {
  77       std::string domain_name(base::StringPrintf(".domain_%d.com", domain_num));
  78       GURL gurl("www" + domain_name);
  79       for (int cookie_num = 0; cookie_num < 50; ++cookie_num) {
  80         t += base::TimeDelta::FromInternalValue(10);
  81         store_->AddCookie(net::CanonicalCookie(
  82             gurl, base::StringPrintf("Cookie_%d", cookie_num), "1", domain_name,
  83             "/", t, t, t, false, false, false, net::COOKIE_PRIORITY_DEFAULT));
  84       }
  85     }
  86     // Replace the store effectively destroying the current one and forcing it
  87     // to write its data to disk.
  88     store_ = NULL;
  89
  90     // Shut down the pool, causing deferred (no-op) commits to be discarded.
  91     pool_owner_->pool()->Shutdown();
  92     // ~SequencedWorkerPoolOwner blocks on pool shutdown.
  93     pool_owner_.reset(new base::SequencedWorkerPoolOwner(1, "pool"));
  94
  95     store_ = new SQLitePersistentCookieStore(
  96         temp_dir_.path().Append(cookie_filename),
  97         client_task_runner(),
  98         background_task_runner(),
  99         false, NULL, NULL);
 100   }
 101
 102   void TearDown() override {
 103     store_ = NULL;
 104     pool_owner_->pool()->Shutdown();
 105   }
 106
 107  protected:
 108   scoped_ptr<base::SequencedWorkerPoolOwner> pool_owner_;
 109   base::WaitableEvent loaded_event_;
 110   base::WaitableEvent key_loaded_event_;
 111   std::vector<net::CanonicalCookie*> cookies_;
 112   base::ScopedTempDir temp_dir_;
 113   scoped_refptr<SQLitePersistentCookieStore> store_;
 114 };
 115
 116 // Test the performance of priority load of cookies for a specfic domain key
 117 TEST_F(SQLitePersistentCookieStorePerfTest, TestLoadForKeyPerformance) {
 118   for (int domain_num = 0; domain_num < 3; ++domain_num) {
 119     std::string domain_name(base::StringPrintf("domain_%d.com", domain_num));
 120     base::PerfTimeLogger timer(
 121       ("Load cookies for the eTLD+1 " + domain_name).c_str());
 122     store_->LoadCookiesForKey(domain_name,
 123       base::Bind(&SQLitePersistentCookieStorePerfTest::OnKeyLoaded,
 124                  base::Unretained(this)));
 125     key_loaded_event_.Wait();
 126     timer.Done();
 127
 128     ASSERT_EQ(50U, cookies_.size());
 129   }
 130 }
 131
 132 // Test the performance of load
 133 TEST_F(SQLitePersistentCookieStorePerfTest, TestLoadPerformance) {
 134   base::PerfTimeLogger timer("Load all cookies");
 135   Load();
 136   timer.Done();
 137
 138   ASSERT_EQ(15000U, cookies_.size());
 139 }
 140
 141 }  // namespace content