Allow device policy code to be optionally included.

chrome/browser/prefs/pref_service_unittest.cc

 // Copyright (c) 2011 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/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "chrome/browser/policy/configuration_policy_pref_store.h"
 #include "chrome/browser/policy/mock_configuration_policy_provider.h"
 #include "chrome/browser/prefs/browser_prefs.h"
 #include "chrome/browser/prefs/command_line_pref_store.h"
 #include "chrome/browser/prefs/pref_change_registrar.h"
 #include "chrome/browser/prefs/pref_observer_mock.h"
 #include "chrome/browser/prefs/pref_service_mock_builder.h"
 #include "chrome/browser/prefs/pref_value_store.h"
-#include "chrome/browser/prefs/proxy_config_dictionary.h"
 #include "chrome/browser/prefs/testing_pref_store.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/testing_pref_service.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::_;
 using testing::Mock;
@@ skipping 132 matching lines @@
       prefs.FindPreference(prefs::kStabilityLaunchCount);
   ASSERT_TRUE(pref);
   const Value* value = pref->GetValue();
   ASSERT_TRUE(value);
   EXPECT_EQ(Value::TYPE_INTEGER, value->GetType());
   int actual_int_value = -1;
   EXPECT_TRUE(value->GetAsInteger(&actual_int_value));
   EXPECT_EQ(kTestValue, actual_int_value);
 }
 
-void assertProxyMode(const ProxyConfigDictionary& dict,
-                     ProxyPrefs::ProxyMode expected_mode) {
-  ProxyPrefs::ProxyMode actual_mode;
-  ASSERT_TRUE(dict.GetMode(&actual_mode));
-  EXPECT_EQ(expected_mode, actual_mode);
-}
-
-void assertProxyServer(const ProxyConfigDictionary& dict,
-                       const std::string& expected) {
-  std::string actual;
-  if (!expected.empty()) {
-    ASSERT_TRUE(dict.GetProxyServer(&actual));
-    EXPECT_EQ(expected, actual);
-  } else {
-    EXPECT_FALSE(dict.GetProxyServer(&actual));
-  }
-}
-
-void assertPacUrl(const ProxyConfigDictionary& dict,
-                  const std::string& expected) {
-  std::string actual;
-  if (!expected.empty()) {
-    ASSERT_TRUE(dict.GetPacUrl(&actual));
-    EXPECT_EQ(expected, actual);
-  } else {
-    EXPECT_FALSE(dict.GetPacUrl(&actual));
-  }
-}
-
-void assertBypassList(const ProxyConfigDictionary& dict,
-                      const std::string& expected) {
-  std::string actual;
-  if (!expected.empty()) {
-    ASSERT_TRUE(dict.GetBypassList(&actual));
-    EXPECT_EQ(expected, actual);
-  } else {
-    EXPECT_FALSE(dict.GetBypassList(&actual));
-  }
-}
-
-void assertProxyModeWithoutParams(const ProxyConfigDictionary& dict,
-                                  ProxyPrefs::ProxyMode proxy_mode) {
-  assertProxyMode(dict, proxy_mode);
-  assertProxyServer(dict, "");
-  assertPacUrl(dict, "");
-  assertBypassList(dict, "");
-}
-
-TEST(PrefServiceTest, ProxyPolicyOverridesCommandLineOptions) {
-  CommandLine command_line(CommandLine::NO_PROGRAM);
-  command_line.AppendSwitchASCII(switches::kProxyBypassList, "123");
-  command_line.AppendSwitchASCII(switches::kProxyServer, "789");
-  scoped_ptr<policy::MockConfigurationPolicyProvider> provider(
-      new policy::MockConfigurationPolicyProvider());
-  Value* mode_name = Value::CreateStringValue(
-      ProxyPrefs::kFixedServersProxyModeName);
-  provider->AddPolicy(policy::kPolicyProxyMode, mode_name);
-  provider->AddPolicy(policy::kPolicyProxyBypassList,
-                      Value::CreateStringValue("abc"));
-  provider->AddPolicy(policy::kPolicyProxyServer,
-                      Value::CreateStringValue("ghi"));
-
-  // First verify that command-line options are set correctly when
-  // there is no policy in effect.
-  PrefServiceMockBuilder builder;
-  builder.WithCommandLine(&command_line);
-  scoped_ptr<PrefService> prefs(builder.Create());
-  browser::RegisterUserPrefs(prefs.get());
-  ProxyConfigDictionary dict(prefs->GetDictionary(prefs::kProxy));
-  assertProxyMode(dict, ProxyPrefs::MODE_FIXED_SERVERS);
-  assertProxyServer(dict, "789");
-  assertPacUrl(dict, "");
-  assertBypassList(dict, "123");
-
-  // 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.
-  builder.WithCommandLine(&command_line);
-  builder.WithManagedPlatformProvider(provider.get());
-  scoped_ptr<PrefService> prefs2(builder.Create());
-  browser::RegisterUserPrefs(prefs2.get());
-  ProxyConfigDictionary dict2(prefs2->GetDictionary(prefs::kProxy));
-  assertProxyMode(dict2, ProxyPrefs::MODE_FIXED_SERVERS);
-  assertProxyServer(dict2, "ghi");
-  assertPacUrl(dict2, "");
-  assertBypassList(dict2, "abc");
-}
-
-TEST(PrefServiceTest, ProxyPolicyOverridesUnrelatedCommandLineOptions) {
-  CommandLine command_line(CommandLine::NO_PROGRAM);
-  command_line.AppendSwitchASCII(switches::kProxyBypassList, "123");
-  command_line.AppendSwitchASCII(switches::kProxyServer, "789");
-  scoped_ptr<policy::MockConfigurationPolicyProvider> provider(
-      new policy::MockConfigurationPolicyProvider());
-  Value* mode_name = Value::CreateStringValue(
-      ProxyPrefs::kAutoDetectProxyModeName);
-  provider->AddPolicy(policy::kPolicyProxyMode, mode_name);
-
-  // First verify that command-line options are set correctly when
-  // there is no policy in effect.
-  PrefServiceMockBuilder builder;
-  builder.WithCommandLine(&command_line);
-  scoped_ptr<PrefService> prefs(builder.Create());
-  browser::RegisterUserPrefs(prefs.get());
-  ProxyConfigDictionary dict(prefs->GetDictionary(prefs::kProxy));
-  assertProxyMode(dict, ProxyPrefs::MODE_FIXED_SERVERS);
-  assertProxyServer(dict, "789");
-  assertPacUrl(dict, "");
-  assertBypassList(dict, "123");
-
-  // 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.
-  builder.WithCommandLine(&command_line);
-  builder.WithManagedPlatformProvider(provider.get());
-  scoped_ptr<PrefService> prefs2(builder.Create());
-  browser::RegisterUserPrefs(prefs2.get());
-  ProxyConfigDictionary dict2(prefs2->GetDictionary(prefs::kProxy));
-  assertProxyModeWithoutParams(dict2, ProxyPrefs::MODE_AUTO_DETECT);
-}
-
-TEST(PrefServiceTest, ProxyPolicyOverridesCommandLineNoProxy) {
-  CommandLine command_line(CommandLine::NO_PROGRAM);
-  command_line.AppendSwitch(switches::kNoProxyServer);
-  scoped_ptr<policy::MockConfigurationPolicyProvider> provider(
-      new policy::MockConfigurationPolicyProvider());
-  Value* mode_name = Value::CreateStringValue(
-      ProxyPrefs::kAutoDetectProxyModeName);
-  provider->AddPolicy(policy::kPolicyProxyMode, mode_name);
-
-  // First verify that command-line options are set correctly when
-  // there is no policy in effect.
-  PrefServiceMockBuilder builder;
-  builder.WithCommandLine(&command_line);
-  scoped_ptr<PrefService> prefs(builder.Create());
-  browser::RegisterUserPrefs(prefs.get());
-  ProxyConfigDictionary dict(prefs->GetDictionary(prefs::kProxy));
-  assertProxyModeWithoutParams(dict, ProxyPrefs::MODE_DIRECT);
-
-  // 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.
-  builder.WithCommandLine(&command_line);
-  builder.WithManagedPlatformProvider(provider.get());
-  scoped_ptr<PrefService> prefs2(builder.Create());
-  browser::RegisterUserPrefs(prefs2.get());
-  ProxyConfigDictionary dict2(prefs2->GetDictionary(prefs::kProxy));
-  assertProxyModeWithoutParams(dict2, ProxyPrefs::MODE_AUTO_DETECT);
-}
-
-TEST(PrefServiceTest, ProxyPolicyOverridesCommandLineAutoDetect) {
-  CommandLine command_line(CommandLine::NO_PROGRAM);
-  command_line.AppendSwitch(switches::kProxyAutoDetect);
-  scoped_ptr<policy::MockConfigurationPolicyProvider> provider(
-      new policy::MockConfigurationPolicyProvider());
-  Value* mode_name = Value::CreateStringValue(
-      ProxyPrefs::kDirectProxyModeName);
-  provider->AddPolicy(policy::kPolicyProxyMode, mode_name);
-
-  // First verify that the auto-detect is set if there is no managed
-  // PrefStore.
-  PrefServiceMockBuilder builder;
-  builder.WithCommandLine(&command_line);
-  scoped_ptr<PrefService> prefs(builder.Create());
-  browser::RegisterUserPrefs(prefs.get());
-  ProxyConfigDictionary dict(prefs->GetDictionary(prefs::kProxy));
-  assertProxyModeWithoutParams(dict, ProxyPrefs::MODE_AUTO_DETECT);
-
-  // 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.
-  builder.WithCommandLine(&command_line);
-  builder.WithManagedPlatformProvider(provider.get());
-  scoped_ptr<PrefService> prefs2(builder.Create());
-  browser::RegisterUserPrefs(prefs2.get());
-  ProxyConfigDictionary dict2(prefs2->GetDictionary(prefs::kProxy));
-  assertProxyModeWithoutParams(dict2, ProxyPrefs::MODE_DIRECT);
-}
-
 class PrefServiceSetValueTest : public testing::Test {
  protected:
   static const char kName[];
   static const char kValue[];
 
   TestingPrefService prefs_;
   PrefObserverMock observer_;
 };
 
 const char PrefServiceSetValueTest::kName[] = "name";
@@ skipping 67 matching lines @@
 
   EXPECT_CALL(observer_, Observe(_, _, _)).Times(0);
   prefs_.Set(kName, new_value);
   Mock::VerifyAndClearExpectations(&observer_);
 
   ListValue empty;
   observer_.Expect(&prefs_, kName, &empty);
   prefs_.Set(kName, empty);
   Mock::VerifyAndClearExpectations(&observer_);
 }