Reland 148792

sync/engine/sync_scheduler_unittest.cc

 // 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/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop.h"
 #include "base/test/test_timeouts.h"
@@ skipping 283 matching lines @@
   EXPECT_EQ(GetUpdatesCallerInfo::LOCAL,
             records2.snapshots[0].source().updates_source);
 }
 
 // Make sure a regular config command is scheduled fine in the absence of any
 // errors.
 TEST_F(SyncSchedulerTest, Config) {
   SyncShareRecords records;
   const ModelTypeSet model_types(BOOKMARKS);
 
-  EXPECT_CALL(*syncer(),
-              SyncShare(_,_,_))
-      .WillOnce(Invoke(sessions::test_util::SimulateSuccess))
+  EXPECT_CALL(*syncer(), SyncShare(_,_,_))
       .WillOnce(DoAll(Invoke(sessions::test_util::SimulateSuccess),
                       WithArg<0>(RecordSyncShare(&records))));
 
   StartSyncScheduler(SyncScheduler::CONFIGURATION_MODE);
 
   CallbackCounter counter;
   ConfigurationParams params(
       GetUpdatesCallerInfo::RECONFIGURATION,
       model_types,
       TypesToRoutingInfo(model_types),
@@ skipping 10 matching lines @@
 }
 
 // Simulate a failure and make sure the config request is retried.
 TEST_F(SyncSchedulerTest, ConfigWithBackingOff) {
   UseMockDelayProvider();
   EXPECT_CALL(*delay(), GetDelay(_))
       .WillRepeatedly(Return(TimeDelta::FromMilliseconds(1)));
   SyncShareRecords records;
   const ModelTypeSet model_types(BOOKMARKS);
 
-  EXPECT_CALL(*syncer(),
-              SyncShare(_,_,_))
-      .WillOnce(Invoke(sessions::test_util::SimulateSuccess))
+  EXPECT_CALL(*syncer(), SyncShare(_,_,_))
       .WillOnce(DoAll(Invoke(sessions::test_util::SimulateCommitFailed),
                       WithArg<0>(RecordSyncShare(&records))))
       .WillOnce(DoAll(Invoke(sessions::test_util::SimulateSuccess),
                       WithArg<0>(RecordSyncShare(&records))));
 
   StartSyncScheduler(SyncScheduler::CONFIGURATION_MODE);
 
   ASSERT_EQ(0U, records.snapshots.size());
   CallbackCounter counter;
   ConfigurationParams params(
@@ skipping 353 matching lines @@
                     QuitLoopNowAction()));
   StartSyncScheduler(SyncScheduler::NORMAL_MODE);
 
   scheduler()->ScheduleNudgeAsync(
       zero(), NUDGE_SOURCE_LOCAL, ModelTypeSet(), FROM_HERE);
 
   // We should detect the failure on the second sync share, and go into backoff.
   EXPECT_TRUE(RunAndGetBackoff());
 }
 
-// Test that no syncing occurs when throttled (although CleanupDisabledTypes
-// is allowed).
+// Test that no syncing occurs when throttled.
 TEST_F(SyncSchedulerTest, ThrottlingDoesThrottle) {
   const ModelTypeSet types(BOOKMARKS);
   TimeDelta poll(TimeDelta::FromMilliseconds(5));
   TimeDelta throttle(TimeDelta::FromMinutes(10));
   scheduler()->OnReceivedLongPollIntervalUpdate(poll);
 
-  EXPECT_CALL(*syncer(),
-              SyncShare(_, CLEANUP_DISABLED_TYPES, CLEANUP_DISABLED_TYPES))
-      .WillOnce(Invoke(sessions::test_util::SimulateSuccess));
-  EXPECT_CALL(*syncer(), SyncShare(_,Not(CLEANUP_DISABLED_TYPES),
-                                     Not(CLEANUP_DISABLED_TYPES)))
+  EXPECT_CALL(*syncer(), SyncShare(_,_,_))
       .WillOnce(WithArg<0>(sessions::test_util::SimulateThrottled(throttle)))
       .WillRepeatedly(AddFailureAndQuitLoopNow());
 
   StartSyncScheduler(SyncScheduler::NORMAL_MODE);
 
   scheduler()->ScheduleNudgeAsync(
       zero(), NUDGE_SOURCE_LOCAL, types, FROM_HERE);
   PumpLoop();
 
   StartSyncScheduler(SyncScheduler::CONFIGURATION_MODE);
@@ skipping 32 matching lines @@
   StopSyncScheduler();
   AnalyzePollRun(records, kMinNumSamples, optimal_start, poll);
 }
 
 // Test nudges / polls don't run in config mode and config tasks do.
 TEST_F(SyncSchedulerTest, ConfigurationMode) {
   TimeDelta poll(TimeDelta::FromMilliseconds(15));
   SyncShareRecords records;
   scheduler()->OnReceivedLongPollIntervalUpdate(poll);
   EXPECT_CALL(*syncer(), SyncShare(_,_,_))
-      .WillOnce(Invoke(sessions::test_util::SimulateSuccess))
       .WillOnce(DoAll(Invoke(sessions::test_util::SimulateSuccess),
                       WithArg<0>(RecordSyncShare(&records))));
 
   StartSyncScheduler(SyncScheduler::CONFIGURATION_MODE);
 
   const ModelTypeSet nudge_types(AUTOFILL);
   scheduler()->ScheduleNudgeAsync(
       zero(), NUDGE_SOURCE_LOCAL, nudge_types, FROM_HERE);
   scheduler()->ScheduleNudgeAsync(
       zero(), NUDGE_SOURCE_LOCAL, nudge_types, FROM_HERE);
@@ skipping 104 matching lines @@
   scheduler()->ScheduleNudgeAsync(
       poll * 10, NUDGE_SOURCE_LOCAL, types, FROM_HERE);
   RunLoop();
 
   Mock::VerifyAndClearExpectations(syncer());
   Mock::VerifyAndClearExpectations(delay());
   ASSERT_EQ(2U, r.snapshots.size());
   EXPECT_EQ(GetUpdatesCallerInfo::LOCAL,
             r.snapshots[1].source().updates_source);
 
-  // Cleanup is not affected by backoff, but it should not relieve it either.
-  EXPECT_CALL(*syncer(),
-              SyncShare(_, CLEANUP_DISABLED_TYPES, CLEANUP_DISABLED_TYPES))
-      .WillOnce(Invoke(sessions::test_util::SimulateSuccess));
   EXPECT_CALL(*delay(), GetDelay(_)).Times(0);
 
   StartSyncScheduler(SyncScheduler::CONFIGURATION_MODE);
 
   CallbackCounter counter;
   ConfigurationParams params(
       GetUpdatesCallerInfo::RECONFIGURATION,
       types,
       TypesToRoutingInfo(types),
       ConfigurationParams::KEYSTORE_KEY_UNNECESSARY,
@@ skipping 153 matching lines @@
 
   scheduler()->ScheduleNudgeAsync(
       zero(), NUDGE_SOURCE_LOCAL, ModelTypeSet(), FROM_HERE);
   PumpLoop();
   // Pump again to run job.
   PumpLoop();
 
   StopSyncScheduler();
   Mock::VerifyAndClearExpectations(syncer());
 
-  // Configuration (always includes a cleanup disabled types).
-  EXPECT_CALL(*syncer(),
-              SyncShare(_, CLEANUP_DISABLED_TYPES, CLEANUP_DISABLED_TYPES))
-      .WillOnce(Invoke(sessions::test_util::SimulateSuccess));
+  // Configuration.
   EXPECT_CALL(*syncer(), SyncShare(_, DOWNLOAD_UPDATES, APPLY_UPDATES))
       .WillOnce(Invoke(sessions::test_util::SimulateSuccess));
   StartSyncScheduler(SyncScheduler::CONFIGURATION_MODE);
 
   ModelTypeSet model_types(BOOKMARKS);
   CallbackCounter counter;
   ConfigurationParams params(
       GetUpdatesCallerInfo::RECONFIGURATION,
       model_types,
       TypesToRoutingInfo(model_types),
       ConfigurationParams::KEYSTORE_KEY_UNNECESSARY,
       base::Bind(&CallbackCounter::Callback, base::Unretained(&counter)));
   ASSERT_TRUE(scheduler()->ScheduleConfiguration(params));
   ASSERT_EQ(1, counter.times_called());
   // Runs directly so no need to pump the loop.
   StopSyncScheduler();
   Mock::VerifyAndClearExpectations(syncer());
 
-  // Cleanup disabled types. Because no types are being configured, we just
-  // perform the cleanup.
-  EXPECT_CALL(*syncer(),
-              SyncShare(_, CLEANUP_DISABLED_TYPES, CLEANUP_DISABLED_TYPES)).
-      WillOnce(Invoke(sessions::test_util::SimulateSuccess));
-  StartSyncScheduler(SyncScheduler::CONFIGURATION_MODE);
-
-  CallbackCounter counter2;
-  ConfigurationParams params2(
-      GetUpdatesCallerInfo::RECONFIGURATION,
-      ModelTypeSet(),
-      ModelSafeRoutingInfo(),
-      ConfigurationParams::KEYSTORE_KEY_UNNECESSARY,
-      base::Bind(&CallbackCounter::Callback, base::Unretained(&counter2)));
-  ASSERT_TRUE(scheduler()->ScheduleConfiguration(params2));
-  ASSERT_EQ(1, counter2.times_called());
-  StopSyncScheduler();
-  Mock::VerifyAndClearExpectations(syncer());
-
   StartSyncScheduler(SyncScheduler::NORMAL_MODE);
 
   // Poll.
   EXPECT_CALL(*syncer(), SyncShare(_, SYNCER_BEGIN, SYNCER_END))
       .Times(AtLeast(1))
       .WillRepeatedly(DoAll(Invoke(sessions::test_util::SimulateSuccess),
                             QuitLoopNowAction()));
   const TimeDelta poll(TimeDelta::FromMilliseconds(10));
   scheduler()->OnReceivedLongPollIntervalUpdate(poll);
 
@@ skipping 25 matching lines @@
       zero(), NUDGE_SOURCE_LOCAL, ModelTypeSet(), FROM_HERE);
   // Should save the nudge for until after the server is reachable.
   MessageLoop::current()->RunAllPending();
 
   connection()->SetServerReachable();
   connection()->UpdateConnectionStatus();
   scheduler()->OnConnectionStatusChange();
   MessageLoop::current()->RunAllPending();
 }
 
-TEST_F(SyncSchedulerTest, SetsPreviousRoutingInfo) {
-  ModelSafeRoutingInfo info;
-  EXPECT_TRUE(info == context()->previous_session_routing_info());
-  ModelSafeRoutingInfo expected(context()->routing_info());
-  ASSERT_FALSE(expected.empty());
-  EXPECT_CALL(*syncer(), SyncShare(_,_,_)).Times(1);
-
-  StartSyncScheduler(SyncScheduler::NORMAL_MODE);
-
-  scheduler()->ScheduleNudgeAsync(
-      zero(), NUDGE_SOURCE_LOCAL, ModelTypeSet(), FROM_HERE);
-  PumpLoop();
-  // Pump again to run job.
-  PumpLoop();
-
-  StopSyncScheduler();
-
-  EXPECT_TRUE(expected == context()->previous_session_routing_info());
-}
-
 }  // namespace syncer