Rename DataReductionProxyStatisticsPrefs to DataReductionProxyCompressionStats

components/data_reduction_proxy/core/browser/data_reduction_proxy_statistics_prefs_unittest.cc

Index: components/data_reduction_proxy/core/browser/data_reduction_proxy_statistics_prefs_unittest.cc
diff --git a/components/data_reduction_proxy/core/browser/data_reduction_proxy_statistics_prefs_unittest.cc b/components/data_reduction_proxy/core/browser/data_reduction_proxy_statistics_prefs_unittest.cc
deleted file mode 100644
index 004e96b593a533246ae69f5ae7eb9a7e574b691f..0000000000000000000000000000000000000000
--- a/components/data_reduction_proxy/core/browser/data_reduction_proxy_statistics_prefs_unittest.cc
+++ /dev/null
@@ -1,264 +0,0 @@
-// Copyright 2014 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/command_line.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/prefs/pref_registry_simple.h"
-#include "base/prefs/testing_pref_service.h"
-#include "base/strings/string_number_conversions.h"
-#include "base/test/test_simple_task_runner.h"
-#include "base/time/time.h"
-#include "base/values.h"
-#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_prefs.h"
-#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_statistics_prefs.h"
-#include "components/data_reduction_proxy/core/common/data_reduction_proxy_pref_names.h"
-#include "components/data_reduction_proxy/core/common/data_reduction_proxy_switches.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace {
-
-// TODO Make kNumDaysInHistory accessible from DataReductionProxySettings.
-const size_t kNumDaysInHistory = 60;
-const int kWriteDelayMinutes = 60;
-
-int64 GetListPrefInt64Value(
-    const base::ListValue& list_update, size_t index) {
-  std::string string_value;
-  EXPECT_TRUE(list_update.GetString(index, &string_value));
-
-  int64 value = 0;
-  EXPECT_TRUE(base::StringToInt64(string_value, &value));
-  return value;
-}
-
-}  // namespace
-
-namespace data_reduction_proxy {
-
-class DataReductionProxyStatisticsPrefsTest : public testing::Test {
- protected:
-  DataReductionProxyStatisticsPrefsTest()
-      : task_runner_(scoped_refptr<base::TestSimpleTaskRunner>(
-            new base::TestSimpleTaskRunner())) {}
-
-  void SetUp() override { RegisterPrefs(simple_pref_service_.registry()); }
-
-  void SetUpPrefs() {
-    CreatePrefList(prefs::kDailyHttpOriginalContentLength);
-    CreatePrefList(prefs::kDailyHttpReceivedContentLength);
-
-    const int64 kOriginalLength = 150;
-    const int64 kReceivedLength = 100;
-
-    statistics_prefs_->SetInt64(
-        prefs::kHttpOriginalContentLength, kOriginalLength);
-    statistics_prefs_->SetInt64(
-        prefs::kHttpReceivedContentLength, kReceivedLength);
-
-    base::ListValue* original_daily_content_length_list =
-        statistics_prefs_->GetList(prefs::kDailyHttpOriginalContentLength);
-    base::ListValue* received_daily_content_length_list =
-        statistics_prefs_->GetList(prefs::kDailyHttpReceivedContentLength);
-
-    for (size_t i = 0; i < kNumDaysInHistory; ++i) {
-      original_daily_content_length_list->Set(
-          i, new base::StringValue(base::Int64ToString(i)));
-    }
-
-    received_daily_content_length_list->Clear();
-    for (size_t i = 0; i < kNumDaysInHistory/2; ++i) {
-      received_daily_content_length_list->Set(
-          i, new base::StringValue(base::Int64ToString(i)));
-    }
-  }
-
-  // Create daily pref list of |kNumDaysInHistory| zero values.
-  void CreatePrefList(const char* pref) {
-    base::ListValue* update = statistics_prefs_->GetList(pref);
-    update->Clear();
-    for (size_t i = 0; i < kNumDaysInHistory; ++i) {
-      update->Insert(0, new base::StringValue(base::Int64ToString(0)));
-    }
-  }
-
-  // Verify the pref list values in |pref_service_| are equal to those in
-  // |simple_pref_service| for |pref|.
-  void VerifyPrefListWasWritten(const char* pref) {
-    const base::ListValue* delayed_list = statistics_prefs_->GetList(pref);
-    const base::ListValue* written_list = simple_pref_service_.GetList(pref);
-    ASSERT_EQ(delayed_list->GetSize(), written_list->GetSize());
-    size_t count = delayed_list->GetSize();
-
-    for (size_t i = 0; i < count; ++i) {
-      EXPECT_EQ(GetListPrefInt64Value(*delayed_list, i),
-                GetListPrefInt64Value(*written_list, i));
-    }
-  }
-
-  // Verify the pref value in |pref_service_| are equal to that in
-  // |simple_pref_service|.
-  void VerifyPrefWasWritten(const char* pref) {
-    int64 delayed_pref = statistics_prefs_->GetInt64(pref);
-    int64 written_pref = simple_pref_service_.GetInt64(pref);
-    EXPECT_EQ(delayed_pref, written_pref);
-  }
-
-  // Verify the pref values in |dict| are equal to that in |statistics_prefs_|.
-  void VerifyPrefs(base::DictionaryValue* dict) {
-    base::string16 dict_pref_string;
-    int64 dict_pref;
-    int64 service_pref;
-
-    dict->GetString("historic_original_content_length", &dict_pref_string);
-    base::StringToInt64(dict_pref_string, &dict_pref);
-    service_pref = statistics_prefs_->GetInt64(
-        prefs::kHttpOriginalContentLength);
-    EXPECT_EQ(service_pref, dict_pref);
-
-    dict->GetString("historic_received_content_length", &dict_pref_string);
-    base::StringToInt64(dict_pref_string, &dict_pref);
-    service_pref = statistics_prefs_->GetInt64(
-        prefs::kHttpReceivedContentLength);
-    EXPECT_EQ(service_pref, dict_pref);
-  }
-
-  scoped_refptr<base::TestSimpleTaskRunner> task_runner_;
-  TestingPrefServiceSimple simple_pref_service_;
-  scoped_ptr<DataReductionProxyStatisticsPrefs> statistics_prefs_;
-};
-
-TEST_F(DataReductionProxyStatisticsPrefsTest, WritePrefsDirect) {
-  statistics_prefs_.reset(new DataReductionProxyStatisticsPrefs(
-      &simple_pref_service_,
-      task_runner_,
-      base::TimeDelta()));
-  SetUpPrefs();
-
-  VerifyPrefWasWritten(prefs::kHttpOriginalContentLength);
-  VerifyPrefWasWritten(prefs::kHttpReceivedContentLength);
-  VerifyPrefListWasWritten(prefs::kDailyHttpOriginalContentLength);
-  VerifyPrefListWasWritten(prefs::kDailyHttpReceivedContentLength);
-}
-
-TEST_F(DataReductionProxyStatisticsPrefsTest, WritePrefsDelayed) {
-  statistics_prefs_.reset(new DataReductionProxyStatisticsPrefs(
-      &simple_pref_service_,
-      task_runner_,
-      base::TimeDelta::FromMinutes(kWriteDelayMinutes)));
-  SetUpPrefs();
-
-  task_runner_->RunPendingTasks();
-
-  VerifyPrefWasWritten(prefs::kHttpOriginalContentLength);
-  VerifyPrefWasWritten(prefs::kHttpReceivedContentLength);
-  VerifyPrefListWasWritten(prefs::kDailyHttpOriginalContentLength);
-  VerifyPrefListWasWritten(prefs::kDailyHttpReceivedContentLength);
-}
-
-TEST_F(DataReductionProxyStatisticsPrefsTest,
-       WritePrefsOnUpdateDailyReceivedContentLengths) {
-  statistics_prefs_.reset(new DataReductionProxyStatisticsPrefs(
-      &simple_pref_service_,
-      task_runner_,
-      base::TimeDelta::FromMinutes(kWriteDelayMinutes)));
-  SetUpPrefs();
-
-  simple_pref_service_.SetBoolean(
-      prefs::kUpdateDailyReceivedContentLengths, true);
-
-  VerifyPrefWasWritten(prefs::kHttpOriginalContentLength);
-  VerifyPrefWasWritten(prefs::kHttpReceivedContentLength);
-  VerifyPrefListWasWritten(prefs::kDailyHttpOriginalContentLength);
-  VerifyPrefListWasWritten(prefs::kDailyHttpReceivedContentLength);
-}
-
-TEST_F(DataReductionProxyStatisticsPrefsTest,
-       HistoricNetworkStatsInfoToValue) {
-  const int64 kOriginalLength = 150;
-  const int64 kReceivedLength = 100;
-  statistics_prefs_.reset(new DataReductionProxyStatisticsPrefs(
-      &simple_pref_service_,
-      task_runner_,
-      base::TimeDelta::FromMinutes(kWriteDelayMinutes)));
-
-  base::DictionaryValue* dict = nullptr;
-  scoped_ptr<base::Value> stats_value(
-      statistics_prefs_->HistoricNetworkStatsInfoToValue());
-  EXPECT_TRUE(stats_value->GetAsDictionary(&dict));
-  VerifyPrefs(dict);
-
-  statistics_prefs_->SetInt64(prefs::kHttpOriginalContentLength,
-                              kOriginalLength);
-  statistics_prefs_->SetInt64(prefs::kHttpReceivedContentLength,
-                              kReceivedLength);
-
-  stats_value.reset(statistics_prefs_->HistoricNetworkStatsInfoToValue());
-  EXPECT_TRUE(stats_value->GetAsDictionary(&dict));
-  VerifyPrefs(dict);
-}
-
-TEST_F(DataReductionProxyStatisticsPrefsTest,
-       HistoricNetworkStatsInfoToValueDirect) {
-  const int64 kOriginalLength = 150;
-  const int64 kReceivedLength = 100;
-  statistics_prefs_.reset(new DataReductionProxyStatisticsPrefs(
-      &simple_pref_service_,
-      task_runner_,
-      base::TimeDelta()));
-
-  base::DictionaryValue* dict = nullptr;
-  scoped_ptr<base::Value> stats_value(
-      statistics_prefs_->HistoricNetworkStatsInfoToValue());
-  EXPECT_TRUE(stats_value->GetAsDictionary(&dict));
-  VerifyPrefs(dict);
-
-  statistics_prefs_->SetInt64(prefs::kHttpOriginalContentLength,
-                              kOriginalLength);
-  statistics_prefs_->SetInt64(prefs::kHttpReceivedContentLength,
-                              kReceivedLength);
-
-  stats_value.reset(statistics_prefs_->HistoricNetworkStatsInfoToValue());
-  EXPECT_TRUE(stats_value->GetAsDictionary(&dict));
-  VerifyPrefs(dict);
-}
-
-TEST_F(DataReductionProxyStatisticsPrefsTest,
-       ClearPrefsOnRestartEnabled) {
-  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
-  command_line->AppendSwitch(
-      data_reduction_proxy::switches::kClearDataReductionProxyDataSavings);
-
-  base::ListValue list_value;
-  list_value.Insert(0, new base::StringValue(base::Int64ToString(1234)));
-  simple_pref_service_.Set(prefs::kDailyHttpOriginalContentLength, list_value);
-
-  statistics_prefs_.reset(new DataReductionProxyStatisticsPrefs(
-      &simple_pref_service_,
-      task_runner_,
-      base::TimeDelta::FromMinutes(kWriteDelayMinutes)));
-
-  const base::ListValue* value = simple_pref_service_.GetList(
-      prefs::kDailyHttpOriginalContentLength);
-  EXPECT_EQ(0u, value->GetSize());
-}
-
-TEST_F(DataReductionProxyStatisticsPrefsTest,
-       ClearPrefsOnRestartDisabled) {
-  base::ListValue list_value;
-  list_value.Insert(0, new base::StringValue(base::Int64ToString(1234)));
-  simple_pref_service_.Set(prefs::kDailyHttpOriginalContentLength, list_value);
-
-  statistics_prefs_.reset(new DataReductionProxyStatisticsPrefs(
-      &simple_pref_service_,
-      task_runner_,
-      base::TimeDelta::FromMinutes(kWriteDelayMinutes)));
-
-  const base::ListValue* value = simple_pref_service_.GetList(
-      prefs::kDailyHttpOriginalContentLength);
-  std::string string_value;
-  value->GetString(0, &string_value);
-  EXPECT_EQ("1234", string_value);
-}
-
-}  // namespace data_reduction_proxy