Remove Profile dependency from TiclInvalidationService

chrome/browser/invalidation/ticl_profile_settings_provider_unittest.cc

+// 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 "chrome/browser/invalidation/ticl_profile_settings_provider.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "base/prefs/pref_service.h"
+#include "chrome/browser/invalidation/ticl_invalidation_service.h"
+#include "chrome/browser/invalidation/ticl_settings_provider.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/services/gcm/gcm_profile_service.h"
+#include "chrome/browser/services/gcm/gcm_profile_service_factory.h"
+#include "chrome/common/pref_names.h"
+#include "chrome/test/base/testing_profile.h"
+#include "content/public/test/test_browser_thread_bundle.h"
+#include "google_apis/gaia/fake_identity_provider.h"
+#include "google_apis/gaia/fake_oauth2_token_service.h"
+#include "google_apis/gaia/identity_provider.h"
+#include "net/url_request/url_request_context_getter.h"
+#include "sync/notifier/fake_invalidation_state_tracker.h"
+#include "sync/notifier/invalidation_state_tracker.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace invalidation {
+
+class TiclProfileSettingsProviderTest : public testing::Test {
+ protected:
+  TiclProfileSettingsProviderTest();
+  virtual ~TiclProfileSettingsProviderTest();
+
+  // testing::Test:
+  virtual void SetUp() OVERRIDE;
+  virtual void TearDown() OVERRIDE;
+
+  TiclInvalidationService::InvalidationNetworkChannel GetNetworkChannel();
+
+  content::TestBrowserThreadBundle thread_bundle_;
+  TestingProfile profile_;
+  FakeOAuth2TokenService token_service_;
+
+  scoped_ptr<TiclInvalidationService> invalidation_service_;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(TiclProfileSettingsProviderTest);
+};
+
+TiclProfileSettingsProviderTest::TiclProfileSettingsProviderTest() {
+}
+
+TiclProfileSettingsProviderTest::~TiclProfileSettingsProviderTest() {
+}
+
+void TiclProfileSettingsProviderTest::SetUp() {
+  invalidation_service_.reset(new TiclInvalidationService(
+      scoped_ptr<IdentityProvider>(new FakeIdentityProvider(&token_service_)),
+      scoped_ptr<TiclSettingsProvider>(
+          new TiclProfileSettingsProvider(&profile_)),
+      gcm::GCMProfileServiceFactory::GetForProfile(&profile_),
+      profile_.GetRequestContext()));
+  invalidation_service_->Init(scoped_ptr<syncer::InvalidationStateTracker>(
+      new syncer::FakeInvalidationStateTracker));
+}
+
+void TiclProfileSettingsProviderTest::TearDown() {
+  invalidation_service_->Shutdown();
+}
+
+TiclInvalidationService::InvalidationNetworkChannel
+TiclProfileSettingsProviderTest::GetNetworkChannel() {
+  return invalidation_service_->network_channel_type_;
+}
+
+TEST_F(TiclProfileSettingsProviderTest, ChannelSelectionTest) {
+  EXPECT_EQ(TiclInvalidationService::PUSH_CLIENT_CHANNEL, GetNetworkChannel());
+  PrefService* prefs =  profile_.GetPrefs();
+
+  // If stars align, use GCM channel.
+  prefs->SetBoolean(prefs::kGCMChannelEnabled, true);
+  prefs->SetBoolean(prefs::kInvalidationServiceUseGCMChannel, true);
+  EXPECT_EQ(TiclInvalidationService::GCM_NETWORK_CHANNEL, GetNetworkChannel());
+
+  // If invalidation channel setting is not set or says false, fall back to push
+  // channel.
+  prefs->SetBoolean(prefs::kGCMChannelEnabled, true);
+
+  prefs->ClearPref(prefs::kInvalidationServiceUseGCMChannel);
+  EXPECT_EQ(TiclInvalidationService::PUSH_CLIENT_CHANNEL, GetNetworkChannel());
+
+  prefs->SetBoolean(prefs::kInvalidationServiceUseGCMChannel, false);
+  EXPECT_EQ(TiclInvalidationService::PUSH_CLIENT_CHANNEL, GetNetworkChannel());
+
+  // If invalidation channel setting says use GCM but GCM is not ALWAYS_ENABLED,
+  // fall back to push channel.
+  prefs->SetBoolean(prefs::kInvalidationServiceUseGCMChannel, false);
+
+  prefs->ClearPref(prefs::kGCMChannelEnabled);
+  EXPECT_EQ(TiclInvalidationService::PUSH_CLIENT_CHANNEL, GetNetworkChannel());
+
+  prefs->SetBoolean(prefs::kGCMChannelEnabled, false);
+  EXPECT_EQ(TiclInvalidationService::PUSH_CLIENT_CHANNEL, GetNetworkChannel());
+
+  // If invalidation channel setting is enabled first and the GCM setting is
+  // enabled after that, switch to GCM channel.
+  prefs->SetBoolean(prefs::kInvalidationServiceUseGCMChannel, true);
+  prefs->SetBoolean(prefs::kGCMChannelEnabled, true);
+  EXPECT_EQ(TiclInvalidationService::GCM_NETWORK_CHANNEL, GetNetworkChannel());
+}
+
+}  // namespace invalidation