Move some sync/notifier to components/invalidation

sync/notifier/push_client_channel_unittest.cc

Index: sync/notifier/push_client_channel_unittest.cc
diff --git a/sync/notifier/push_client_channel_unittest.cc b/sync/notifier/push_client_channel_unittest.cc
deleted file mode 100644
index da89402e28f4790d0473b853c9bfb40e6f6e231a..0000000000000000000000000000000000000000
--- a/sync/notifier/push_client_channel_unittest.cc
+++ /dev/null
@@ -1,252 +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 <string>
-
-#include "base/compiler_specific.h"
-#include "jingle/notifier/listener/fake_push_client.h"
-#include "jingle/notifier/listener/notification_defines.h"
-#include "sync/notifier/push_client_channel.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace syncer {
-namespace {
-
-class PushClientChannelTest
-    : public ::testing::Test,
-      public SyncNetworkChannel::Observer {
- protected:
-  PushClientChannelTest()
-      : fake_push_client_(new notifier::FakePushClient()),
-        push_client_channel_(
-            scoped_ptr<notifier::PushClient>(fake_push_client_)),
-        last_invalidator_state_(DEFAULT_INVALIDATION_ERROR) {
-    push_client_channel_.AddObserver(this);
-    push_client_channel_.SetMessageReceiver(
-        invalidation::NewPermanentCallback(
-            this, &PushClientChannelTest::OnIncomingMessage));
-    push_client_channel_.SetSystemResources(NULL);
-  }
-
-  virtual ~PushClientChannelTest() {
-    push_client_channel_.RemoveObserver(this);
-  }
-
-  virtual void OnNetworkChannelStateChanged(
-      InvalidatorState invalidator_state) OVERRIDE {
-    last_invalidator_state_ = invalidator_state;
-  }
-
-  void OnIncomingMessage(std::string incoming_message) {
-    last_message_ = incoming_message;
-  }
-
-  notifier::FakePushClient* fake_push_client_;
-  PushClientChannel push_client_channel_;
-  std::string last_message_;
-  InvalidatorState last_invalidator_state_;
-};
-
-const char kMessage[] = "message";
-const char kServiceContext[] = "service context";
-const int64 kSchedulingHash = 100;
-
-// Make sure the channel subscribes to the correct notifications
-// channel on construction.
-TEST_F(PushClientChannelTest, Subscriptions) {
-  notifier::Subscription expected_subscription;
-  expected_subscription.channel = "tango_raw";
-  EXPECT_TRUE(notifier::SubscriptionListsEqual(
-      fake_push_client_->subscriptions(),
-      notifier::SubscriptionList(1, expected_subscription)));
-}
-
-// Call UpdateCredentials on the channel.  It should propagate it to
-// the push client.
-TEST_F(PushClientChannelTest, UpdateCredentials) {
-  const char kEmail[] = "foo@bar.com";
-  const char kToken[] = "token";
-  EXPECT_TRUE(fake_push_client_->email().empty());
-  EXPECT_TRUE(fake_push_client_->token().empty());
-  push_client_channel_.UpdateCredentials(kEmail, kToken);
-  EXPECT_EQ(kEmail, fake_push_client_->email());
-  EXPECT_EQ(kToken, fake_push_client_->token());
-}
-
-// Simulate push client state changes on the push client.  It should
-// propagate to the channel.
-TEST_F(PushClientChannelTest, OnPushClientStateChange) {
-  EXPECT_EQ(DEFAULT_INVALIDATION_ERROR, last_invalidator_state_);
-  fake_push_client_->EnableNotifications();
-  EXPECT_EQ(INVALIDATIONS_ENABLED, last_invalidator_state_);
-  fake_push_client_->DisableNotifications(
-      notifier::TRANSIENT_NOTIFICATION_ERROR);
-  EXPECT_EQ(TRANSIENT_INVALIDATION_ERROR, last_invalidator_state_);
-  fake_push_client_->DisableNotifications(
-      notifier::NOTIFICATION_CREDENTIALS_REJECTED);
-  EXPECT_EQ(INVALIDATION_CREDENTIALS_REJECTED, last_invalidator_state_);
-}
-
-// Call SendMessage on the channel.  It should propagate it to the
-// push client.
-TEST_F(PushClientChannelTest, SendMessage) {
-  EXPECT_TRUE(fake_push_client_->sent_notifications().empty());
-  push_client_channel_.SendMessage(kMessage);
-  ASSERT_EQ(1u, fake_push_client_->sent_notifications().size());
-  std::string expected_encoded_message =
-      PushClientChannel::EncodeMessageForTest(
-          kMessage,
-          push_client_channel_.GetServiceContextForTest(),
-          push_client_channel_.GetSchedulingHashForTest());
-  ASSERT_EQ(expected_encoded_message,
-            fake_push_client_->sent_notifications()[0].data);
-}
-
-// Encode a message with some context and then decode it.  The decoded info
-// should match the original info.
-TEST_F(PushClientChannelTest, EncodeDecode) {
-  const std::string& data = PushClientChannel::EncodeMessageForTest(
-      kMessage, kServiceContext, kSchedulingHash);
-  std::string message;
-  std::string service_context;
-  int64 scheduling_hash = 0LL;
-  EXPECT_TRUE(PushClientChannel::DecodeMessageForTest(
-      data, &message, &service_context, &scheduling_hash));
-  EXPECT_EQ(kMessage, message);
-  EXPECT_EQ(kServiceContext, service_context);
-  EXPECT_EQ(kSchedulingHash, scheduling_hash);
-}
-
-// Encode a message with no context and then decode it.  The decoded message
-// should match the original message, but the context and hash should be
-// untouched.
-TEST_F(PushClientChannelTest, EncodeDecodeNoContext) {
-  const std::string& data = PushClientChannel::EncodeMessageForTest(
-      kMessage, std::string(), kSchedulingHash);
-  std::string message;
-  std::string service_context = kServiceContext;
-  int64 scheduling_hash = kSchedulingHash + 1;
-  EXPECT_TRUE(PushClientChannel::DecodeMessageForTest(
-      data, &message, &service_context, &scheduling_hash));
-  EXPECT_EQ(kMessage, message);
-  EXPECT_EQ(kServiceContext, service_context);
-  EXPECT_EQ(kSchedulingHash + 1, scheduling_hash);
-}
-
-// Decode an empty notification. It should result in an empty message
-// but should leave the context and hash untouched.
-TEST_F(PushClientChannelTest, DecodeEmpty) {
-  std::string message = kMessage;
-  std::string service_context = kServiceContext;
-  int64 scheduling_hash = kSchedulingHash;
-  EXPECT_TRUE(PushClientChannel::DecodeMessageForTest(
-      std::string(), &message, &service_context, &scheduling_hash));
-  EXPECT_TRUE(message.empty());
-  EXPECT_EQ(kServiceContext, service_context);
-  EXPECT_EQ(kSchedulingHash, scheduling_hash);
-}
-
-// Try to decode a garbage notification.  It should leave all its
-// arguments untouched and return false.
-TEST_F(PushClientChannelTest, DecodeGarbage) {
-  std::string data = "garbage";
-  std::string message = kMessage;
-  std::string service_context = kServiceContext;
-  int64 scheduling_hash = kSchedulingHash;
-  EXPECT_FALSE(PushClientChannel::DecodeMessageForTest(
-      data, &message, &service_context, &scheduling_hash));
-  EXPECT_EQ(kMessage, message);
-  EXPECT_EQ(kServiceContext, service_context);
-  EXPECT_EQ(kSchedulingHash, scheduling_hash);
-}
-
-// Simulate an incoming notification. It should be decoded properly
-// by the channel.
-TEST_F(PushClientChannelTest, OnIncomingMessage) {
-  notifier::Notification notification;
-  notification.data =
-      PushClientChannel::EncodeMessageForTest(
-          kMessage, kServiceContext, kSchedulingHash);
-  fake_push_client_->SimulateIncomingNotification(notification);
-
-  EXPECT_EQ(kServiceContext,
-            push_client_channel_.GetServiceContextForTest());
-  EXPECT_EQ(kSchedulingHash,
-            push_client_channel_.GetSchedulingHashForTest());
-  EXPECT_EQ(kMessage, last_message_);
-}
-
-// Simulate an incoming notification with no receiver. It should be dropped by
-// the channel.
-TEST_F(PushClientChannelTest, OnIncomingMessageNoReceiver) {
-  push_client_channel_.SetMessageReceiver(NULL);
-
-  notifier::Notification notification;
-  notification.data = PushClientChannel::EncodeMessageForTest(
-      kMessage, kServiceContext, kSchedulingHash);
-  fake_push_client_->SimulateIncomingNotification(notification);
-
-  EXPECT_TRUE(push_client_channel_.GetServiceContextForTest().empty());
-  EXPECT_EQ(static_cast<int64>(0),
-            push_client_channel_.GetSchedulingHashForTest());
-  EXPECT_TRUE(last_message_.empty());
-}
-
-// Simulate an incoming garbage notification. It should be dropped by
-// the channel.
-TEST_F(PushClientChannelTest, OnIncomingMessageGarbage) {
-  notifier::Notification notification;
-  notification.data = "garbage";
-  fake_push_client_->SimulateIncomingNotification(notification);
-  EXPECT_TRUE(push_client_channel_.GetServiceContextForTest().empty());
-  EXPECT_EQ(static_cast<int64>(0),
-            push_client_channel_.GetSchedulingHashForTest());
-  EXPECT_TRUE(last_message_.empty());
-}
-
-// Send a message, simulate an incoming message with context, and then
-// send the same message again.  The first sent message should not
-// have any context, but the second sent message should have the
-// context from the incoming emssage.
-TEST_F(PushClientChannelTest, PersistedMessageState) {
-  push_client_channel_.SendMessage(kMessage);
-  ASSERT_EQ(1u, fake_push_client_->sent_notifications().size());
-  {
-    std::string message;
-    std::string service_context;
-    int64 scheduling_hash = 0LL;
-    EXPECT_TRUE(PushClientChannel::DecodeMessageForTest(
-        fake_push_client_->sent_notifications()[0].data,
-        &message,
-        &service_context,
-        &scheduling_hash));
-    EXPECT_EQ(kMessage, message);
-    EXPECT_TRUE(service_context.empty());
-    EXPECT_EQ(0LL, scheduling_hash);
-  }
-
-  notifier::Notification notification;
-  notification.data = PushClientChannel::EncodeMessageForTest(
-      kMessage, kServiceContext, kSchedulingHash);
-  fake_push_client_->SimulateIncomingNotification(notification);
-
-  push_client_channel_.SendMessage(kMessage);
-  ASSERT_EQ(2u, fake_push_client_->sent_notifications().size());
-  {
-    std::string message;
-    std::string service_context;
-    int64 scheduling_hash = 0LL;
-    EXPECT_TRUE(PushClientChannel::DecodeMessageForTest(
-        fake_push_client_->sent_notifications()[1].data,
-        &message,
-        &service_context,
-        &scheduling_hash));
-    EXPECT_EQ(kMessage, message);
-    EXPECT_EQ(kServiceContext, service_context);
-    EXPECT_EQ(kSchedulingHash, scheduling_hash);
-  }
-}
-
-}  // namespace
-}  // namespace syncer