Create additional PrefStore for Device Management policy.

chrome/browser/prefs/pref_service_unittest.cc

 // Copyright (c) 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 <string>
 
 #include "app/test/data/resource.h"
 #include "base/command_line.h"
 #include "base/scoped_ptr.h"
 #include "base/values.h"
@@ skipping 173 matching lines @@
   obs2.Reset(new_pref_value);
   // This should only fire the observer in obs2.
   prefs.SetString(pref_name, new_pref_value);
   EXPECT_FALSE(obs.observer_fired());
   EXPECT_TRUE(obs2.observer_fired());
 }
 
 TEST(PrefServiceTest, ProxyFromCommandLineNotPolicy) {
   CommandLine command_line(CommandLine::NO_PROGRAM);
   command_line.AppendSwitch(switches::kProxyAutoDetect);
-  TestingPrefService prefs(NULL, &command_line);
+  TestingPrefService prefs(NULL, NULL, &command_line);
   browser::RegisterUserPrefs(&prefs);
   EXPECT_TRUE(prefs.GetBoolean(prefs::kProxyAutoDetect));
   const PrefService::Preference* pref =
       prefs.FindPreference(prefs::kProxyAutoDetect);
   ASSERT_TRUE(pref);
   EXPECT_FALSE(pref->IsManaged());
 }
 
 TEST(PrefServiceTest, ProxyPolicyOverridesCommandLineOptions) {
   CommandLine command_line(CommandLine::NO_PROGRAM);
   command_line.AppendSwitchASCII(switches::kProxyBypassList, "123");
   command_line.AppendSwitchASCII(switches::kProxyPacUrl, "456");
   command_line.AppendSwitchASCII(switches::kProxyServer, "789");
   scoped_ptr<policy::MockConfigurationPolicyProvider> provider(
       new policy::MockConfigurationPolicyProvider());
   Value* mode_value = Value::CreateIntegerValue(
       policy::kPolicyManuallyConfiguredProxyMode);
   provider->AddPolicy(policy::kPolicyProxyServerMode, mode_value);
   provider->AddPolicy(policy::kPolicyProxyBypassList,
                       Value::CreateStringValue("abc"));
   provider->AddPolicy(policy::kPolicyProxyPacUrl,
                       Value::CreateStringValue("def"));
   provider->AddPolicy(policy::kPolicyProxyServer,
                       Value::CreateStringValue("ghi"));
 
   // First verify that command-line options are set correctly when
   // there is no policy in effect.
-  TestingPrefService prefs(NULL, &command_line);
+  TestingPrefService prefs(NULL, NULL, &command_line);
   browser::RegisterUserPrefs(&prefs);
   EXPECT_FALSE(prefs.GetBoolean(prefs::kProxyAutoDetect));
   EXPECT_FALSE(prefs.GetBoolean(prefs::kNoProxyServer));
   EXPECT_EQ("789", prefs.GetString(prefs::kProxyServer));
   EXPECT_EQ("456", prefs.GetString(prefs::kProxyPacUrl));
   EXPECT_EQ("123", prefs.GetString(prefs::kProxyBypassList));
 
   // Try a second time time with the managed PrefStore in place, the
   // manual proxy policy should have removed all traces of the command
   // line and replaced them with the policy versions.
-  TestingPrefService prefs2(provider.get(), &command_line);
+  TestingPrefService prefs2(provider.get(), NULL, &command_line);
   browser::RegisterUserPrefs(&prefs2);
   EXPECT_FALSE(prefs2.GetBoolean(prefs::kProxyAutoDetect));
   EXPECT_FALSE(prefs2.GetBoolean(prefs::kNoProxyServer));
   EXPECT_EQ("ghi", prefs2.GetString(prefs::kProxyServer));
   EXPECT_EQ("def", prefs2.GetString(prefs::kProxyPacUrl));
   EXPECT_EQ("abc", prefs2.GetString(prefs::kProxyBypassList));
 }
 
 TEST(PrefServiceTest, ProxyPolicyOverridesUnrelatedCommandLineOptions) {
   CommandLine command_line(CommandLine::NO_PROGRAM);
   command_line.AppendSwitchASCII(switches::kProxyBypassList, "123");
   command_line.AppendSwitchASCII(switches::kProxyPacUrl, "456");
   command_line.AppendSwitchASCII(switches::kProxyServer, "789");
   scoped_ptr<policy::MockConfigurationPolicyProvider> provider(
       new policy::MockConfigurationPolicyProvider());
   Value* mode_value = Value::CreateIntegerValue(
       policy::kPolicyUseSystemProxyMode);
   provider->AddPolicy(policy::kPolicyProxyServerMode, mode_value);
 
   // First verify that command-line options are set correctly when
   // there is no policy in effect.
-  TestingPrefService prefs(NULL, &command_line);
+  TestingPrefService prefs(NULL, NULL, &command_line);
   browser::RegisterUserPrefs(&prefs);
   EXPECT_FALSE(prefs.GetBoolean(prefs::kProxyAutoDetect));
   EXPECT_FALSE(prefs.GetBoolean(prefs::kNoProxyServer));
   EXPECT_EQ("789", prefs.GetString(prefs::kProxyServer));
   EXPECT_EQ("456", prefs.GetString(prefs::kProxyPacUrl));
   EXPECT_EQ("123", prefs.GetString(prefs::kProxyBypassList));
 
   // Try a second time time with the managed PrefStore in place, the
   // no proxy policy should have removed all traces of the command
   // line proxy settings, even though they were not the specific one
   // set in policy.
-  TestingPrefService prefs2(provider.get(), &command_line);
+  TestingPrefService prefs2(provider.get(), NULL, &command_line);
   browser::RegisterUserPrefs(&prefs2);
   EXPECT_FALSE(prefs2.GetBoolean(prefs::kProxyAutoDetect));
   EXPECT_FALSE(prefs2.GetBoolean(prefs::kNoProxyServer));
   EXPECT_EQ(std::string(), prefs2.GetString(prefs::kProxyServer));
   EXPECT_EQ(std::string(), prefs2.GetString(prefs::kProxyPacUrl));
   EXPECT_EQ(std::string(), prefs2.GetString(prefs::kProxyBypassList));
 }
 
 TEST(PrefServiceTest, ProxyPolicyOverridesCommandLineNoProxy) {
   CommandLine command_line(CommandLine::NO_PROGRAM);
   command_line.AppendSwitch(switches::kNoProxyServer);
   scoped_ptr<policy::MockConfigurationPolicyProvider> provider(
       new policy::MockConfigurationPolicyProvider());
   Value* mode_value = Value::CreateIntegerValue(
       policy::kPolicyAutoDetectProxyMode);
   provider->AddPolicy(policy::kPolicyProxyServerMode, mode_value);
 
   // First verify that command-line options are set correctly when
   // there is no policy in effect.
-  TestingPrefService prefs(NULL, &command_line);
+  TestingPrefService prefs(NULL, NULL, &command_line);
   browser::RegisterUserPrefs(&prefs);
   EXPECT_FALSE(prefs.GetBoolean(prefs::kProxyAutoDetect));
   EXPECT_TRUE(prefs.GetBoolean(prefs::kNoProxyServer));
   EXPECT_EQ(std::string(), prefs.GetString(prefs::kProxyServer));
   EXPECT_EQ(std::string(), prefs.GetString(prefs::kProxyPacUrl));
   EXPECT_EQ(std::string(), prefs.GetString(prefs::kProxyBypassList));
 
   // Try a second time time with the managed PrefStore in place, the
   // auto-detect should be overridden. The default pref store must be
   // in place with the appropriate default value for this to work.
-  TestingPrefService prefs2(provider.get(), &command_line);
+  TestingPrefService prefs2(provider.get(), NULL, &command_line);
   browser::RegisterUserPrefs(&prefs2);
   EXPECT_TRUE(prefs2.GetBoolean(prefs::kProxyAutoDetect));
   EXPECT_FALSE(prefs2.GetBoolean(prefs::kNoProxyServer));
   EXPECT_EQ(std::string(), prefs2.GetString(prefs::kProxyServer));
   EXPECT_EQ(std::string(), prefs2.GetString(prefs::kProxyPacUrl));
   EXPECT_EQ(std::string(), prefs2.GetString(prefs::kProxyBypassList));
 }
 
 TEST(PrefServiceTest, ProxyPolicyOverridesCommandLineAutoDetect) {
   CommandLine command_line(CommandLine::NO_PROGRAM);
   command_line.AppendSwitch(switches::kProxyAutoDetect);
   scoped_ptr<policy::MockConfigurationPolicyProvider> provider(
       new policy::MockConfigurationPolicyProvider());
   Value* mode_value = Value::CreateIntegerValue(
       policy::kPolicyNoProxyServerMode);
   provider->AddPolicy(policy::kPolicyProxyServerMode, mode_value);
 
   // First verify that the auto-detect is set if there is no managed
   // PrefStore.
-  TestingPrefService prefs(NULL, &command_line);
+  TestingPrefService prefs(NULL, NULL, &command_line);
   browser::RegisterUserPrefs(&prefs);
   EXPECT_TRUE(prefs.GetBoolean(prefs::kProxyAutoDetect));
   EXPECT_FALSE(prefs.GetBoolean(prefs::kNoProxyServer));
   EXPECT_EQ(std::string(), prefs.GetString(prefs::kProxyServer));
   EXPECT_EQ(std::string(), prefs.GetString(prefs::kProxyPacUrl));
   EXPECT_EQ(std::string(), prefs.GetString(prefs::kProxyBypassList));
 
   // Try a second time time with the managed PrefStore in place, the
   // auto-detect should be overridden. The default pref store must be
   // in place with the appropriate default value for this to work.
-  TestingPrefService prefs2(provider.get(), &command_line);
+  TestingPrefService prefs2(provider.get(), NULL, &command_line);
   browser::RegisterUserPrefs(&prefs2);
   EXPECT_FALSE(prefs2.GetBoolean(prefs::kProxyAutoDetect));
   EXPECT_TRUE(prefs2.GetBoolean(prefs::kNoProxyServer));
   EXPECT_EQ(std::string(), prefs2.GetString(prefs::kProxyServer));
   EXPECT_EQ(std::string(), prefs2.GetString(prefs::kProxyPacUrl));
   EXPECT_EQ(std::string(), prefs2.GetString(prefs::kProxyBypassList));
 }
 
 class PrefServiceSetValueTest : public testing::Test {
  protected:
@@ skipping 109 matching lines @@
   SetExpectNoNotification();
   prefs_.Set(kName, new_value);
   Mock::VerifyAndClearExpectations(&observer_);
 
   SetExpectPrefChanged();
   prefs_.Set(kName, *null_value_);
   Mock::VerifyAndClearExpectations(&observer_);
   list = prefs_.GetMutableList(kName);
   EXPECT_EQ(0U, list->GetSize());
 }