Revert 176015

chrome/browser/extensions/api/storage/settings_apitest.cc

Index: chrome/browser/extensions/api/storage/settings_apitest.cc
===================================================================
--- chrome/browser/extensions/api/storage/settings_apitest.cc	(revision 176046)
+++ chrome/browser/extensions/api/storage/settings_apitest.cc	(working copy)
@@ -1,518 +0,0 @@
-// 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 "base/bind.h"
-#include "base/json/json_writer.h"
-#include "chrome/browser/extensions/api/storage/settings_frontend.h"
-#include "chrome/browser/extensions/api/storage/settings_namespace.h"
-#include "chrome/browser/extensions/api/storage/settings_sync_util.h"
-#include "chrome/browser/extensions/extension_apitest.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/extension_test_message_listener.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/common/extensions/value_builder.h"
-#include "chrome/test/base/ui_test_utils.h"
-#include "sync/api/sync_change.h"
-#include "sync/api/sync_change_processor.h"
-#include "sync/api/sync_error_factory.h"
-#include "sync/api/sync_error_factory_mock.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-#if defined(ENABLE_CONFIGURATION_POLICY)
-#include "chrome/browser/policy/browser_policy_connector.h"
-#include "chrome/browser/policy/mock_configuration_policy_provider.h"
-#include "chrome/browser/policy/policy_bundle.h"
-#include "chrome/browser/policy/policy_map.h"
-#endif
-
-namespace extensions {
-
-using settings_namespace::FromString;
-using settings_namespace::LOCAL;
-using settings_namespace::MANAGED;
-using settings_namespace::Namespace;
-using settings_namespace::SYNC;
-using settings_namespace::ToString;
-using testing::Return;
-
-namespace {
-
-// TODO(kalman): test both EXTENSION_SETTINGS and APP_SETTINGS.
-const syncer::ModelType kModelType = syncer::EXTENSION_SETTINGS;
-
-// The managed_storage extension has a key defined in its manifest, so that
-// its extension ID is well-known and the policy system can push policies for
-// the extension.
-const char kManagedStorageExtensionId[] = "kjmkgkdkpedkejedfhmfcenooemhbpbo";
-
-class NoopSyncChangeProcessor : public syncer::SyncChangeProcessor {
- public:
-  virtual syncer::SyncError ProcessSyncChanges(
-      const tracked_objects::Location& from_here,
-      const syncer::SyncChangeList& change_list) OVERRIDE {
-    return syncer::SyncError();
-  }
-
-  virtual ~NoopSyncChangeProcessor() {};
-};
-
-class SyncChangeProcessorDelegate : public syncer::SyncChangeProcessor {
- public:
-  explicit SyncChangeProcessorDelegate(syncer::SyncChangeProcessor* recipient)
-      : recipient_(recipient) {
-    DCHECK(recipient_);
-  }
-  virtual ~SyncChangeProcessorDelegate() {}
-
-  // syncer::SyncChangeProcessor implementation.
-  virtual syncer::SyncError ProcessSyncChanges(
-      const tracked_objects::Location& from_here,
-      const syncer::SyncChangeList& change_list) OVERRIDE {
-    return recipient_->ProcessSyncChanges(from_here, change_list);
-  }
-
- private:
-  // The recipient of all sync changes.
-  syncer::SyncChangeProcessor* recipient_;
-
-  DISALLOW_COPY_AND_ASSIGN(SyncChangeProcessorDelegate);
-};
-
-}  // namespace
-
-class ExtensionSettingsApiTest : public ExtensionApiTest {
- protected:
-  virtual void SetUpInProcessBrowserTestFixture() OVERRIDE {
-    ExtensionApiTest::SetUpInProcessBrowserTestFixture();
-
-#if defined(ENABLE_CONFIGURATION_POLICY)
-    EXPECT_CALL(policy_provider_, IsInitializationComplete())
-        .WillRepeatedly(Return(true));
-    policy::BrowserPolicyConnector::SetPolicyProviderForTesting(
-        &policy_provider_);
-#endif
-  }
-
-  void ReplyWhenSatisfied(
-      Namespace settings_namespace,
-      const std::string& normal_action,
-      const std::string& incognito_action) {
-    MaybeLoadAndReplyWhenSatisfied(
-        settings_namespace, normal_action, incognito_action, NULL, false);
-  }
-
-  const Extension* LoadAndReplyWhenSatisfied(
-      Namespace settings_namespace,
-      const std::string& normal_action,
-      const std::string& incognito_action,
-      const std::string& extension_dir) {
-    return MaybeLoadAndReplyWhenSatisfied(
-        settings_namespace,
-        normal_action,
-        incognito_action,
-        &extension_dir,
-        false);
-  }
-
-  void FinalReplyWhenSatisfied(
-      Namespace settings_namespace,
-      const std::string& normal_action,
-      const std::string& incognito_action) {
-    MaybeLoadAndReplyWhenSatisfied(
-        settings_namespace, normal_action, incognito_action, NULL, true);
-  }
-
-  void InitSync(syncer::SyncChangeProcessor* sync_processor) {
-    MessageLoop::current()->RunUntilIdle();
-    InitSyncWithSyncableService(
-        sync_processor,
-        browser()->profile()->GetExtensionService()->settings_frontend()->
-              GetBackendForSync(kModelType));
-  }
-
-  void SendChanges(const syncer::SyncChangeList& change_list) {
-    MessageLoop::current()->RunUntilIdle();
-    SendChangesToSyncableService(
-        change_list,
-        browser()->profile()->GetExtensionService()->settings_frontend()->
-              GetBackendForSync(kModelType));
-  }
-
-#if defined(ENABLE_CONFIGURATION_POLICY)
-  void SetPolicies(const base::DictionaryValue& policies) {
-    scoped_ptr<policy::PolicyBundle> bundle(new policy::PolicyBundle());
-    policy::PolicyMap& policy_map = bundle->Get(
-        policy::POLICY_DOMAIN_EXTENSIONS, kManagedStorageExtensionId);
-    policy_map.LoadFrom(
-        &policies, policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER);
-    policy_provider_.UpdatePolicy(bundle.Pass());
-  }
-#endif
-
- private:
-  const Extension* MaybeLoadAndReplyWhenSatisfied(
-      Namespace settings_namespace,
-      const std::string& normal_action,
-      const std::string& incognito_action,
-      // May be NULL to imply not loading the extension.
-      const std::string* extension_dir,
-      bool is_final_action) {
-    ExtensionTestMessageListener listener("waiting", true);
-    ExtensionTestMessageListener listener_incognito("waiting_incognito", true);
-
-    // Only load the extension after the listeners have been set up, to avoid
-    // initialisation race conditions.
-    const Extension* extension = NULL;
-    if (extension_dir) {
-      extension = LoadExtensionIncognito(
-          test_data_dir_.AppendASCII("settings").AppendASCII(*extension_dir));
-      EXPECT_TRUE(extension);
-    }
-
-    EXPECT_TRUE(listener.WaitUntilSatisfied());
-    EXPECT_TRUE(listener_incognito.WaitUntilSatisfied());
-
-    listener.Reply(
-        CreateMessage(settings_namespace, normal_action, is_final_action));
-    listener_incognito.Reply(
-        CreateMessage(settings_namespace, incognito_action, is_final_action));
-    return extension;
-  }
-
-  std::string CreateMessage(
-      Namespace settings_namespace,
-      const std::string& action,
-      bool is_final_action) {
-    scoped_ptr<DictionaryValue> message(new DictionaryValue());
-    message->SetString("namespace", ToString(settings_namespace));
-    message->SetString("action", action);
-    message->SetBoolean("isFinalAction", is_final_action);
-    std::string message_json;
-    base::JSONWriter::Write(message.get(), &message_json);
-    return message_json;
-  }
-
-  void InitSyncWithSyncableService(
-      syncer::SyncChangeProcessor* sync_processor,
-      syncer::SyncableService* settings_service) {
-    EXPECT_FALSE(settings_service->MergeDataAndStartSyncing(
-        kModelType,
-        syncer::SyncDataList(),
-        scoped_ptr<syncer::SyncChangeProcessor>(
-            new SyncChangeProcessorDelegate(sync_processor)),
-        scoped_ptr<syncer::SyncErrorFactory>(
-            new syncer::SyncErrorFactoryMock())).error().IsSet());
-  }
-
-  void SendChangesToSyncableService(
-      const syncer::SyncChangeList& change_list,
-      syncer::SyncableService* settings_service) {
-    EXPECT_FALSE(
-        settings_service->ProcessSyncChanges(FROM_HERE, change_list).IsSet());
-  }
-
- protected:
-#if defined(ENABLE_CONFIGURATION_POLICY)
-  policy::MockConfigurationPolicyProvider policy_provider_;
-#endif
-};
-
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest, SimpleTest) {
-  ASSERT_TRUE(RunExtensionTest("settings/simple_test")) << message_;
-}
-
-// Structure of this test taken from IncognitoSplitMode.
-// Note that only split-mode incognito is tested, because spanning mode
-// incognito looks the same as normal mode when the only API activity comes
-// from background pages.
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest, SplitModeIncognito) {
-  // We need 2 ResultCatchers because we'll be running the same test in both
-  // regular and incognito mode.
-  ResultCatcher catcher, catcher_incognito;
-  catcher.RestrictToProfile(browser()->profile());
-  catcher_incognito.RestrictToProfile(
-      browser()->profile()->GetOffTheRecordProfile());
-
-  LoadAndReplyWhenSatisfied(SYNC,
-      "assertEmpty", "assertEmpty", "split_incognito");
-  ReplyWhenSatisfied(SYNC, "noop", "setFoo");
-  ReplyWhenSatisfied(SYNC, "assertFoo", "assertFoo");
-  ReplyWhenSatisfied(SYNC, "clear", "noop");
-  ReplyWhenSatisfied(SYNC, "assertEmpty", "assertEmpty");
-  ReplyWhenSatisfied(SYNC, "setFoo", "noop");
-  ReplyWhenSatisfied(SYNC, "assertFoo", "assertFoo");
-  ReplyWhenSatisfied(SYNC, "noop", "removeFoo");
-  FinalReplyWhenSatisfied(SYNC, "assertEmpty", "assertEmpty");
-
-  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
-  EXPECT_TRUE(catcher_incognito.GetNextResult()) << catcher.message();
-}
-
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest,
-    OnChangedNotificationsBetweenBackgroundPages) {
-  // We need 2 ResultCatchers because we'll be running the same test in both
-  // regular and incognito mode.
-  ResultCatcher catcher, catcher_incognito;
-  catcher.RestrictToProfile(browser()->profile());
-  catcher_incognito.RestrictToProfile(
-      browser()->profile()->GetOffTheRecordProfile());
-
-  LoadAndReplyWhenSatisfied(SYNC,
-      "assertNoNotifications", "assertNoNotifications", "split_incognito");
-  ReplyWhenSatisfied(SYNC, "noop", "setFoo");
-  ReplyWhenSatisfied(SYNC,
-      "assertAddFooNotification", "assertAddFooNotification");
-  ReplyWhenSatisfied(SYNC, "clearNotifications", "clearNotifications");
-  ReplyWhenSatisfied(SYNC, "removeFoo", "noop");
-  FinalReplyWhenSatisfied(SYNC,
-      "assertDeleteFooNotification", "assertDeleteFooNotification");
-
-  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
-  EXPECT_TRUE(catcher_incognito.GetNextResult()) << catcher.message();
-}
-
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest,
-    SyncAndLocalAreasAreSeparate) {
-  // We need 2 ResultCatchers because we'll be running the same test in both
-  // regular and incognito mode.
-  ResultCatcher catcher, catcher_incognito;
-  catcher.RestrictToProfile(browser()->profile());
-  catcher_incognito.RestrictToProfile(
-      browser()->profile()->GetOffTheRecordProfile());
-
-  LoadAndReplyWhenSatisfied(SYNC,
-      "assertNoNotifications", "assertNoNotifications", "split_incognito");
-
-  ReplyWhenSatisfied(SYNC, "noop", "setFoo");
-  ReplyWhenSatisfied(SYNC, "assertFoo", "assertFoo");
-  ReplyWhenSatisfied(SYNC,
-      "assertAddFooNotification", "assertAddFooNotification");
-  ReplyWhenSatisfied(LOCAL, "assertEmpty", "assertEmpty");
-  ReplyWhenSatisfied(LOCAL, "assertNoNotifications", "assertNoNotifications");
-
-  ReplyWhenSatisfied(SYNC, "clearNotifications", "clearNotifications");
-
-  ReplyWhenSatisfied(LOCAL, "setFoo", "noop");
-  ReplyWhenSatisfied(LOCAL, "assertFoo", "assertFoo");
-  ReplyWhenSatisfied(LOCAL,
-      "assertAddFooNotification", "assertAddFooNotification");
-  ReplyWhenSatisfied(SYNC, "assertFoo", "assertFoo");
-  ReplyWhenSatisfied(SYNC, "assertNoNotifications", "assertNoNotifications");
-
-  ReplyWhenSatisfied(LOCAL, "clearNotifications", "clearNotifications");
-
-  ReplyWhenSatisfied(LOCAL, "noop", "removeFoo");
-  ReplyWhenSatisfied(LOCAL, "assertEmpty", "assertEmpty");
-  ReplyWhenSatisfied(LOCAL,
-      "assertDeleteFooNotification", "assertDeleteFooNotification");
-  ReplyWhenSatisfied(SYNC, "assertFoo", "assertFoo");
-  ReplyWhenSatisfied(SYNC, "assertNoNotifications", "assertNoNotifications");
-
-  ReplyWhenSatisfied(LOCAL, "clearNotifications", "clearNotifications");
-
-  ReplyWhenSatisfied(SYNC, "removeFoo", "noop");
-  ReplyWhenSatisfied(SYNC, "assertEmpty", "assertEmpty");
-  ReplyWhenSatisfied(SYNC,
-      "assertDeleteFooNotification", "assertDeleteFooNotification");
-  ReplyWhenSatisfied(LOCAL, "assertNoNotifications", "assertNoNotifications");
-  FinalReplyWhenSatisfied(LOCAL, "assertEmpty", "assertEmpty");
-
-  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
-  EXPECT_TRUE(catcher_incognito.GetNextResult()) << catcher.message();
-}
-
-// Disabled, see crbug.com/101110
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest,
-    DISABLED_OnChangedNotificationsFromSync) {
-  // We need 2 ResultCatchers because we'll be running the same test in both
-  // regular and incognito mode.
-  ResultCatcher catcher, catcher_incognito;
-  catcher.RestrictToProfile(browser()->profile());
-  catcher_incognito.RestrictToProfile(
-      browser()->profile()->GetOffTheRecordProfile());
-
-  const Extension* extension =
-      LoadAndReplyWhenSatisfied(SYNC,
-          "assertNoNotifications", "assertNoNotifications", "split_incognito");
-  const std::string& extension_id = extension->id();
-
-  NoopSyncChangeProcessor sync_processor;
-  InitSync(&sync_processor);
-
-  // Set "foo" to "bar" via sync.
-  syncer::SyncChangeList sync_changes;
-  StringValue bar("bar");
-  sync_changes.push_back(settings_sync_util::CreateAdd(
-      extension_id, "foo", bar, kModelType));
-  SendChanges(sync_changes);
-
-  ReplyWhenSatisfied(SYNC,
-      "assertAddFooNotification", "assertAddFooNotification");
-  ReplyWhenSatisfied(SYNC, "clearNotifications", "clearNotifications");
-
-  // Remove "foo" via sync.
-  sync_changes.clear();
-  sync_changes.push_back(settings_sync_util::CreateDelete(
-      extension_id, "foo", kModelType));
-  SendChanges(sync_changes);
-
-  FinalReplyWhenSatisfied(SYNC,
-      "assertDeleteFooNotification", "assertDeleteFooNotification");
-
-  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
-  EXPECT_TRUE(catcher_incognito.GetNextResult()) << catcher.message();
-}
-
-// Disabled, see crbug.com/101110
-//
-// TODO: boring test, already done in the unit tests.  What we really should be
-// be testing is that the areas don't overlap.
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest,
-    DISABLED_OnChangedNotificationsFromSyncNotSentToLocal) {
-  // We need 2 ResultCatchers because we'll be running the same test in both
-  // regular and incognito mode.
-  ResultCatcher catcher, catcher_incognito;
-  catcher.RestrictToProfile(browser()->profile());
-  catcher_incognito.RestrictToProfile(
-      browser()->profile()->GetOffTheRecordProfile());
-
-  const Extension* extension =
-      LoadAndReplyWhenSatisfied(LOCAL,
-          "assertNoNotifications", "assertNoNotifications", "split_incognito");
-  const std::string& extension_id = extension->id();
-
-  NoopSyncChangeProcessor sync_processor;
-  InitSync(&sync_processor);
-
-  // Set "foo" to "bar" via sync.
-  syncer::SyncChangeList sync_changes;
-  StringValue bar("bar");
-  sync_changes.push_back(settings_sync_util::CreateAdd(
-      extension_id, "foo", bar, kModelType));
-  SendChanges(sync_changes);
-
-  ReplyWhenSatisfied(LOCAL, "assertNoNotifications", "assertNoNotifications");
-
-  // Remove "foo" via sync.
-  sync_changes.clear();
-  sync_changes.push_back(settings_sync_util::CreateDelete(
-      extension_id, "foo", kModelType));
-  SendChanges(sync_changes);
-
-  FinalReplyWhenSatisfied(LOCAL,
-      "assertNoNotifications", "assertNoNotifications");
-
-  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
-  EXPECT_TRUE(catcher_incognito.GetNextResult()) << catcher.message();
-}
-
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest, IsStorageEnabled) {
-  SettingsFrontend* frontend =
-      browser()->profile()->GetExtensionService()->settings_frontend();
-  EXPECT_TRUE(frontend->IsStorageEnabled(LOCAL));
-  EXPECT_TRUE(frontend->IsStorageEnabled(SYNC));
-
-#if defined(ENABLE_CONFIGURATION_POLICY)
-  EXPECT_TRUE(frontend->IsStorageEnabled(MANAGED));
-#else
-  EXPECT_FALSE(frontend->IsStorageEnabled(MANAGED));
-#endif
-}
-
-#if defined(ENABLE_CONFIGURATION_POLICY)
-
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest, ManagedStorage) {
-  // Set policies for the test extension.
-  scoped_ptr<base::DictionaryValue> policy = extensions::DictionaryBuilder()
-      .Set("string-policy", "value")
-      .Set("int-policy", -123)
-      .Set("double-policy", 456e7)
-      .SetBoolean("boolean-policy", true)
-      .Set("list-policy", extensions::ListBuilder()
-          .Append("one")
-          .Append("two")
-          .Append("three"))
-      .Set("dict-policy", extensions::DictionaryBuilder()
-          .Set("list", extensions::ListBuilder()
-              .Append(extensions::DictionaryBuilder()
-                  .Set("one", 1)
-                  .Set("two", 2))
-              .Append(extensions::DictionaryBuilder()
-                  .Set("three", 3))))
-      .Build();
-  SetPolicies(*policy);
-  // Now run the extension.
-  ASSERT_TRUE(RunExtensionTest("settings/managed_storage")) << message_;
-}
-
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest, PRE_ManagedStorageEvents) {
-  ResultCatcher catcher;
-
-  // This test starts without any test extensions installed.
-  EXPECT_FALSE(GetSingleLoadedExtension());
-  message_.clear();
-
-  // Set policies for the test extension.
-  scoped_ptr<base::DictionaryValue> policy = extensions::DictionaryBuilder()
-      .Set("constant-policy", "aaa")
-      .Set("changes-policy", "bbb")
-      .Set("deleted-policy", "ccc")
-      .Build();
-  SetPolicies(*policy);
-
-  ExtensionTestMessageListener ready_listener("ready", false);
-  // Load the extension to install the event listener.
-  const Extension* extension = LoadExtension(
-      test_data_dir_.AppendASCII("settings/managed_storage_events"));
-  ASSERT_TRUE(extension);
-  // Wait until the extension sends the "ready" message.
-  ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
-
-  // Now change the policies and wait until the extension is done.
-  policy = extensions::DictionaryBuilder()
-      .Set("constant-policy", "aaa")
-      .Set("changes-policy", "ddd")
-      .Set("new-policy", "eee")
-      .Build();
-  SetPolicies(*policy);
-  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
-}
-
-// TODO(joaodasilva): This test times out on Vista. http://crbug.com/166261
-#if !defined(OS_WIN)
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest, ManagedStorageEvents) {
-  // This test runs after PRE_ManagedStorageEvents without having deleted the
-  // profile, so the extension is still around. While the browser restarted the
-  // policy went back to the empty default, and so the extension should receive
-  // the corresponding change events.
-
-  ResultCatcher catcher;
-
-  // Verify that the test extension is still installed.
-  const Extension* extension = GetSingleLoadedExtension();
-  ASSERT_TRUE(extension);
-  EXPECT_EQ(kManagedStorageExtensionId, extension->id());
-
-  // Running the test again skips the onInstalled callback, and just triggers
-  // the onChanged notification.
-  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
-}
-#endif  // !defined(OS_WIN)
-
-#endif  // defined(ENABLE_CONFIGURATION_POLICY)
-
-IN_PROC_BROWSER_TEST_F(ExtensionSettingsApiTest, ManagedStorageDisabled) {
-  // Disable the 'managed' namespace. This is redundant when
-  // ENABLE_CONFIGURATION_POLICY is not defined.
-  SettingsFrontend* frontend =
-      browser()->profile()->GetExtensionService()->settings_frontend();
-  frontend->DisableStorageForTesting(MANAGED);
-  EXPECT_FALSE(frontend->IsStorageEnabled(MANAGED));
-  // Now run the extension.
-  ASSERT_TRUE(RunExtensionTest("settings/managed_storage_disabled"))
-      << message_;
-}
-
-}  // namespace extensions