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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include <string> | |
| 6 | |
| 7 #include "base/compiler_specific.h" | |
| 8 #include "jingle/notifier/listener/fake_push_client.h" | |
| 9 #include "jingle/notifier/listener/notification_defines.h" | |
| 10 #include "sync/notifier/push_client_channel.h" | |
| 11 #include "testing/gtest/include/gtest/gtest.h" | |
| 12 | |
| 13 namespace syncer { | |
| 14 namespace { | |
| 15 | |
| 16 class PushClientChannelTest | |
| 17 : public ::testing::Test, | |
| 18 public SyncNetworkChannel::Observer { | |
| 19 protected: | |
| 20 PushClientChannelTest() | |
| 21 : fake_push_client_(new notifier::FakePushClient()), | |
| 22 push_client_channel_( | |
| 23 scoped_ptr<notifier::PushClient>(fake_push_client_)), | |
| 24 last_invalidator_state_(DEFAULT_INVALIDATION_ERROR) { | |
| 25 push_client_channel_.AddObserver(this); | |
| 26 push_client_channel_.SetMessageReceiver( | |
| 27 invalidation::NewPermanentCallback( | |
| 28 this, &PushClientChannelTest::OnIncomingMessage)); | |
| 29 push_client_channel_.SetSystemResources(NULL); | |
| 30 } | |
| 31 | |
| 32 virtual ~PushClientChannelTest() { | |
| 33 push_client_channel_.RemoveObserver(this); | |
| 34 } | |
| 35 | |
| 36 virtual void OnNetworkChannelStateChanged( | |
| 37 InvalidatorState invalidator_state) OVERRIDE { | |
| 38 last_invalidator_state_ = invalidator_state; | |
| 39 } | |
| 40 | |
| 41 void OnIncomingMessage(std::string incoming_message) { | |
| 42 last_message_ = incoming_message; | |
| 43 } | |
| 44 | |
| 45 notifier::FakePushClient* fake_push_client_; | |
| 46 PushClientChannel push_client_channel_; | |
| 47 std::string last_message_; | |
| 48 InvalidatorState last_invalidator_state_; | |
| 49 }; | |
| 50 | |
| 51 const char kMessage[] = "message"; | |
| 52 const char kServiceContext[] = "service context"; | |
| 53 const int64 kSchedulingHash = 100; | |
| 54 | |
| 55 // Make sure the channel subscribes to the correct notifications | |
| 56 // channel on construction. | |
| 57 TEST_F(PushClientChannelTest, Subscriptions) { | |
| 58 notifier::Subscription expected_subscription; | |
| 59 expected_subscription.channel = "tango_raw"; | |
| 60 EXPECT_TRUE(notifier::SubscriptionListsEqual( | |
| 61 fake_push_client_->subscriptions(), | |
| 62 notifier::SubscriptionList(1, expected_subscription))); | |
| 63 } | |
| 64 | |
| 65 // Call UpdateCredentials on the channel. It should propagate it to | |
| 66 // the push client. | |
| 67 TEST_F(PushClientChannelTest, UpdateCredentials) { | |
| 68 const char kEmail[] = "foo@bar.com"; | |
| 69 const char kToken[] = "token"; | |
| 70 EXPECT_TRUE(fake_push_client_->email().empty()); | |
| 71 EXPECT_TRUE(fake_push_client_->token().empty()); | |
| 72 push_client_channel_.UpdateCredentials(kEmail, kToken); | |
| 73 EXPECT_EQ(kEmail, fake_push_client_->email()); | |
| 74 EXPECT_EQ(kToken, fake_push_client_->token()); | |
| 75 } | |
| 76 | |
| 77 // Simulate push client state changes on the push client. It should | |
| 78 // propagate to the channel. | |
| 79 TEST_F(PushClientChannelTest, OnPushClientStateChange) { | |
| 80 EXPECT_EQ(DEFAULT_INVALIDATION_ERROR, last_invalidator_state_); | |
| 81 fake_push_client_->EnableNotifications(); | |
| 82 EXPECT_EQ(INVALIDATIONS_ENABLED, last_invalidator_state_); | |
| 83 fake_push_client_->DisableNotifications( | |
| 84 notifier::TRANSIENT_NOTIFICATION_ERROR); | |
| 85 EXPECT_EQ(TRANSIENT_INVALIDATION_ERROR, last_invalidator_state_); | |
| 86 fake_push_client_->DisableNotifications( | |
| 87 notifier::NOTIFICATION_CREDENTIALS_REJECTED); | |
| 88 EXPECT_EQ(INVALIDATION_CREDENTIALS_REJECTED, last_invalidator_state_); | |
| 89 } | |
| 90 | |
| 91 // Call SendMessage on the channel. It should propagate it to the | |
| 92 // push client. | |
| 93 TEST_F(PushClientChannelTest, SendMessage) { | |
| 94 EXPECT_TRUE(fake_push_client_->sent_notifications().empty()); | |
| 95 push_client_channel_.SendMessage(kMessage); | |
| 96 ASSERT_EQ(1u, fake_push_client_->sent_notifications().size()); | |
| 97 std::string expected_encoded_message = | |
| 98 PushClientChannel::EncodeMessageForTest( | |
| 99 kMessage, | |
| 100 push_client_channel_.GetServiceContextForTest(), | |
| 101 push_client_channel_.GetSchedulingHashForTest()); | |
| 102 ASSERT_EQ(expected_encoded_message, | |
| 103 fake_push_client_->sent_notifications()[0].data); | |
| 104 } | |
| 105 | |
| 106 // Encode a message with some context and then decode it. The decoded info | |
| 107 // should match the original info. | |
| 108 TEST_F(PushClientChannelTest, EncodeDecode) { | |
| 109 const std::string& data = PushClientChannel::EncodeMessageForTest( | |
| 110 kMessage, kServiceContext, kSchedulingHash); | |
| 111 std::string message; | |
| 112 std::string service_context; | |
| 113 int64 scheduling_hash = 0LL; | |
| 114 EXPECT_TRUE(PushClientChannel::DecodeMessageForTest( | |
| 115 data, &message, &service_context, &scheduling_hash)); | |
| 116 EXPECT_EQ(kMessage, message); | |
| 117 EXPECT_EQ(kServiceContext, service_context); | |
| 118 EXPECT_EQ(kSchedulingHash, scheduling_hash); | |
| 119 } | |
| 120 | |
| 121 // Encode a message with no context and then decode it. The decoded message | |
| 122 // should match the original message, but the context and hash should be | |
| 123 // untouched. | |
| 124 TEST_F(PushClientChannelTest, EncodeDecodeNoContext) { | |
| 125 const std::string& data = PushClientChannel::EncodeMessageForTest( | |
| 126 kMessage, std::string(), kSchedulingHash); | |
| 127 std::string message; | |
| 128 std::string service_context = kServiceContext; | |
| 129 int64 scheduling_hash = kSchedulingHash + 1; | |
| 130 EXPECT_TRUE(PushClientChannel::DecodeMessageForTest( | |
| 131 data, &message, &service_context, &scheduling_hash)); | |
| 132 EXPECT_EQ(kMessage, message); | |
| 133 EXPECT_EQ(kServiceContext, service_context); | |
| 134 EXPECT_EQ(kSchedulingHash + 1, scheduling_hash); | |
| 135 } | |
| 136 | |
| 137 // Decode an empty notification. It should result in an empty message | |
| 138 // but should leave the context and hash untouched. | |
| 139 TEST_F(PushClientChannelTest, DecodeEmpty) { | |
| 140 std::string message = kMessage; | |
| 141 std::string service_context = kServiceContext; | |
| 142 int64 scheduling_hash = kSchedulingHash; | |
| 143 EXPECT_TRUE(PushClientChannel::DecodeMessageForTest( | |
| 144 std::string(), &message, &service_context, &scheduling_hash)); | |
| 145 EXPECT_TRUE(message.empty()); | |
| 146 EXPECT_EQ(kServiceContext, service_context); | |
| 147 EXPECT_EQ(kSchedulingHash, scheduling_hash); | |
| 148 } | |
| 149 | |
| 150 // Try to decode a garbage notification. It should leave all its | |
| 151 // arguments untouched and return false. | |
| 152 TEST_F(PushClientChannelTest, DecodeGarbage) { | |
| 153 std::string data = "garbage"; | |
| 154 std::string message = kMessage; | |
| 155 std::string service_context = kServiceContext; | |
| 156 int64 scheduling_hash = kSchedulingHash; | |
| 157 EXPECT_FALSE(PushClientChannel::DecodeMessageForTest( | |
| 158 data, &message, &service_context, &scheduling_hash)); | |
| 159 EXPECT_EQ(kMessage, message); | |
| 160 EXPECT_EQ(kServiceContext, service_context); | |
| 161 EXPECT_EQ(kSchedulingHash, scheduling_hash); | |
| 162 } | |
| 163 | |
| 164 // Simulate an incoming notification. It should be decoded properly | |
| 165 // by the channel. | |
| 166 TEST_F(PushClientChannelTest, OnIncomingMessage) { | |
| 167 notifier::Notification notification; | |
| 168 notification.data = | |
| 169 PushClientChannel::EncodeMessageForTest( | |
| 170 kMessage, kServiceContext, kSchedulingHash); | |
| 171 fake_push_client_->SimulateIncomingNotification(notification); | |
| 172 | |
| 173 EXPECT_EQ(kServiceContext, | |
| 174 push_client_channel_.GetServiceContextForTest()); | |
| 175 EXPECT_EQ(kSchedulingHash, | |
| 176 push_client_channel_.GetSchedulingHashForTest()); | |
| 177 EXPECT_EQ(kMessage, last_message_); | |
| 178 } | |
| 179 | |
| 180 // Simulate an incoming notification with no receiver. It should be dropped by | |
| 181 // the channel. | |
| 182 TEST_F(PushClientChannelTest, OnIncomingMessageNoReceiver) { | |
| 183 push_client_channel_.SetMessageReceiver(NULL); | |
| 184 | |
| 185 notifier::Notification notification; | |
| 186 notification.data = PushClientChannel::EncodeMessageForTest( | |
| 187 kMessage, kServiceContext, kSchedulingHash); | |
| 188 fake_push_client_->SimulateIncomingNotification(notification); | |
| 189 | |
| 190 EXPECT_TRUE(push_client_channel_.GetServiceContextForTest().empty()); | |
| 191 EXPECT_EQ(static_cast<int64>(0), | |
| 192 push_client_channel_.GetSchedulingHashForTest()); | |
| 193 EXPECT_TRUE(last_message_.empty()); | |
| 194 } | |
| 195 | |
| 196 // Simulate an incoming garbage notification. It should be dropped by | |
| 197 // the channel. | |
| 198 TEST_F(PushClientChannelTest, OnIncomingMessageGarbage) { | |
| 199 notifier::Notification notification; | |
| 200 notification.data = "garbage"; | |
| 201 fake_push_client_->SimulateIncomingNotification(notification); | |
| 202 EXPECT_TRUE(push_client_channel_.GetServiceContextForTest().empty()); | |
| 203 EXPECT_EQ(static_cast<int64>(0), | |
| 204 push_client_channel_.GetSchedulingHashForTest()); | |
| 205 EXPECT_TRUE(last_message_.empty()); | |
| 206 } | |
| 207 | |
| 208 // Send a message, simulate an incoming message with context, and then | |
| 209 // send the same message again. The first sent message should not | |
| 210 // have any context, but the second sent message should have the | |
| 211 // context from the incoming emssage. | |
| 212 TEST_F(PushClientChannelTest, PersistedMessageState) { | |
| 213 push_client_channel_.SendMessage(kMessage); | |
| 214 ASSERT_EQ(1u, fake_push_client_->sent_notifications().size()); | |
| 215 { | |
| 216 std::string message; | |
| 217 std::string service_context; | |
| 218 int64 scheduling_hash = 0LL; | |
| 219 EXPECT_TRUE(PushClientChannel::DecodeMessageForTest( | |
| 220 fake_push_client_->sent_notifications()[0].data, | |
| 221 &message, | |
| 222 &service_context, | |
| 223 &scheduling_hash)); | |
| 224 EXPECT_EQ(kMessage, message); | |
| 225 EXPECT_TRUE(service_context.empty()); | |
| 226 EXPECT_EQ(0LL, scheduling_hash); | |
| 227 } | |
| 228 | |
| 229 notifier::Notification notification; | |
| 230 notification.data = PushClientChannel::EncodeMessageForTest( | |
| 231 kMessage, kServiceContext, kSchedulingHash); | |
| 232 fake_push_client_->SimulateIncomingNotification(notification); | |
| 233 | |
| 234 push_client_channel_.SendMessage(kMessage); | |
| 235 ASSERT_EQ(2u, fake_push_client_->sent_notifications().size()); | |
| 236 { | |
| 237 std::string message; | |
| 238 std::string service_context; | |
| 239 int64 scheduling_hash = 0LL; | |
| 240 EXPECT_TRUE(PushClientChannel::DecodeMessageForTest( | |
| 241 fake_push_client_->sent_notifications()[1].data, | |
| 242 &message, | |
| 243 &service_context, | |
| 244 &scheduling_hash)); | |
| 245 EXPECT_EQ(kMessage, message); | |
| 246 EXPECT_EQ(kServiceContext, service_context); | |
| 247 EXPECT_EQ(kSchedulingHash, scheduling_hash); | |
| 248 } | |
| 249 } | |
| 250 | |
| 251 } // namespace | |
| 252 } // namespace syncer | |
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Chromium Code Reviews
Issue 315433002:
Retry: Move some sync/notifier to components/invalidation (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src