| // Copyright 2015 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 "content/browser/background_sync/background_sync_network_observer.h" |
| |
| #include "base/run_loop.h" |
| #include "content/public/test/test_browser_thread_bundle.h" |
| #include "net/base/network_change_notifier.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace content { |
| |
| class BackgroundSyncNetworkObserverTest : public testing::Test { |
| protected: |
| BackgroundSyncNetworkObserverTest() |
| : network_change_notifier(net::NetworkChangeNotifier::CreateMock()), |
| network_observer_(new BackgroundSyncNetworkObserver( |
| base::Bind(&BackgroundSyncNetworkObserverTest::OnNetworkChanged, |
| base::Unretained(this)))), |
| network_changed_count_(0) {} |
| |
| void SetNetwork(net::NetworkChangeNotifier::ConnectionType connection_type) { |
| net::NetworkChangeNotifier::NotifyObserversOfNetworkChangeForTests( |
| connection_type); |
| base::RunLoop().RunUntilIdle(); |
| } |
| |
| void OnNetworkChanged() { network_changed_count_++; } |
| |
| TestBrowserThreadBundle browser_thread_bundle_; |
| |
| scoped_ptr<net::NetworkChangeNotifier> network_change_notifier; |
| scoped_ptr<BackgroundSyncNetworkObserver> network_observer_; |
| int network_changed_count_; |
| }; |
| |
| TEST_F(BackgroundSyncNetworkObserverTest, NetworkChangeInvokesCallback) { |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_NONE); |
| network_changed_count_ = 0; |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_WIFI); |
| EXPECT_EQ(1, network_changed_count_); |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_3G); |
| EXPECT_EQ(2, network_changed_count_); |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_UNKNOWN); |
| EXPECT_EQ(3, network_changed_count_); |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_NONE); |
| EXPECT_EQ(4, network_changed_count_); |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_NONE); |
| EXPECT_EQ(4, network_changed_count_); |
| } |
| |
| TEST_F(BackgroundSyncNetworkObserverTest, NetworkSufficientAnyNetwork) { |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_WIFI); |
| EXPECT_TRUE(network_observer_->NetworkSufficient(NETWORK_STATE_ANY)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_3G); |
| EXPECT_TRUE(network_observer_->NetworkSufficient(NETWORK_STATE_ANY)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_UNKNOWN); |
| EXPECT_TRUE(network_observer_->NetworkSufficient(NETWORK_STATE_ANY)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_NONE); |
| EXPECT_TRUE(network_observer_->NetworkSufficient(NETWORK_STATE_ANY)); |
| } |
| |
| TEST_F(BackgroundSyncNetworkObserverTest, NetworkSufficientAvoidCellular) { |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_WIFI); |
| EXPECT_TRUE( |
| network_observer_->NetworkSufficient(NETWORK_STATE_AVOID_CELLULAR)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_UNKNOWN); |
| EXPECT_TRUE( |
| network_observer_->NetworkSufficient(NETWORK_STATE_AVOID_CELLULAR)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_2G); |
| EXPECT_FALSE( |
| network_observer_->NetworkSufficient(NETWORK_STATE_AVOID_CELLULAR)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_3G); |
| EXPECT_FALSE( |
| network_observer_->NetworkSufficient(NETWORK_STATE_AVOID_CELLULAR)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_4G); |
| EXPECT_FALSE( |
| network_observer_->NetworkSufficient(NETWORK_STATE_AVOID_CELLULAR)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_NONE); |
| EXPECT_FALSE( |
| network_observer_->NetworkSufficient(NETWORK_STATE_AVOID_CELLULAR)); |
| } |
| |
| TEST_F(BackgroundSyncNetworkObserverTest, ConditionsMetOnline) { |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_WIFI); |
| EXPECT_TRUE(network_observer_->NetworkSufficient(NETWORK_STATE_ONLINE)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_3G); |
| EXPECT_TRUE(network_observer_->NetworkSufficient(NETWORK_STATE_ONLINE)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_UNKNOWN); |
| EXPECT_TRUE(network_observer_->NetworkSufficient(NETWORK_STATE_ONLINE)); |
| |
| SetNetwork(net::NetworkChangeNotifier::CONNECTION_NONE); |
| EXPECT_FALSE(network_observer_->NetworkSufficient(NETWORK_STATE_ONLINE)); |
| } |
| |
| } // namespace content |