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| 1 // Copyright (c) 2012 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 "chrome/browser/sync/engine/clear_data_command.h" | |
| 6 #include "chrome/browser/sync/test/engine/syncer_command_test.h" | |
| 7 #include "chrome/browser/sync/test/sessions/test_scoped_session_event_listener.h
" | |
| 8 #include "sync/protocol/autofill_specifics.pb.h" | |
| 9 #include "sync/protocol/bookmark_specifics.pb.h" | |
| 10 #include "sync/protocol/preference_specifics.pb.h" | |
| 11 #include "sync/protocol/sync.pb.h" | |
| 12 | |
| 13 namespace browser_sync { | |
| 14 | |
| 15 using sessions::TestScopedSessionEventListener; | |
| 16 using syncable::FIRST_REAL_MODEL_TYPE; | |
| 17 using syncable::MODEL_TYPE_COUNT; | |
| 18 | |
| 19 // A test fixture for tests exercising ClearDataCommandTest. | |
| 20 class ClearDataCommandTest : public SyncerCommandTest { | |
| 21 protected: | |
| 22 ClearDataCommandTest() {} | |
| 23 ClearDataCommand command_; | |
| 24 | |
| 25 virtual void OnShouldStopSyncingPermanently() { | |
| 26 on_should_stop_syncing_permanently_called_ = true; | |
| 27 } | |
| 28 | |
| 29 protected: | |
| 30 bool on_should_stop_syncing_permanently_called_; | |
| 31 | |
| 32 private: | |
| 33 DISALLOW_COPY_AND_ASSIGN(ClearDataCommandTest); | |
| 34 }; | |
| 35 | |
| 36 class ClearEventHandler : public SyncEngineEventListener { | |
| 37 public: | |
| 38 ClearEventHandler() { | |
| 39 ResetReceivedEvents(); | |
| 40 } | |
| 41 bool ReceievedClearSuccessEvent() { return received_clear_success_event_; } | |
| 42 bool ReceievedClearFailedEvent() { return received_clear_failed_event_; } | |
| 43 void ResetReceivedEvents() { | |
| 44 received_clear_success_event_ = false; | |
| 45 received_clear_failed_event_ = false; | |
| 46 } | |
| 47 | |
| 48 virtual void OnSyncEngineEvent(const SyncEngineEvent& event) { | |
| 49 if (event.what_happened == SyncEngineEvent::CLEAR_SERVER_DATA_FAILED) { | |
| 50 received_clear_failed_event_ = true; | |
| 51 } else if (event.what_happened == | |
| 52 SyncEngineEvent::CLEAR_SERVER_DATA_SUCCEEDED) { | |
| 53 received_clear_success_event_ = true; | |
| 54 } | |
| 55 } | |
| 56 | |
| 57 private: | |
| 58 bool received_clear_success_event_; | |
| 59 bool received_clear_failed_event_; | |
| 60 }; | |
| 61 | |
| 62 TEST_F(ClearDataCommandTest, ClearDataCommandExpectFailed) { | |
| 63 ConfigureMockServerConnection(); | |
| 64 scoped_ptr<ClearEventHandler> handler(new ClearEventHandler()); | |
| 65 TestScopedSessionEventListener reg(context(), handler.get()); | |
| 66 | |
| 67 directory()->set_store_birthday(mock_server()->store_birthday()); | |
| 68 mock_server()->SetServerNotReachable(); | |
| 69 on_should_stop_syncing_permanently_called_ = false; | |
| 70 | |
| 71 command_.Execute(session()); | |
| 72 | |
| 73 // Expect that the client sent a clear request, received failure, | |
| 74 // fired a failure event, but did not disable sync. | |
| 75 // | |
| 76 // A failure event will be bubbled back to the user's UI, and the | |
| 77 // user can press "clear" again. | |
| 78 // | |
| 79 // We do not want to disable sync in the client because the user may | |
| 80 // incorrectly get the impression that their private data has been cleared | |
| 81 // from the server (from the fact that their data is gone on the client). | |
| 82 // | |
| 83 // Any subsequent GetUpdates/Commit requests or attempts to enable sync | |
| 84 // will cause the server to attempt to resume the clearing process (within | |
| 85 // a bounded window of time) | |
| 86 const sync_pb::ClientToServerMessage& r = mock_server()->last_request(); | |
| 87 EXPECT_TRUE(r.has_clear_user_data()); | |
| 88 | |
| 89 EXPECT_TRUE(handler.get()->ReceievedClearFailedEvent()); | |
| 90 | |
| 91 EXPECT_FALSE(handler.get()->ReceievedClearSuccessEvent()); | |
| 92 EXPECT_FALSE(on_should_stop_syncing_permanently_called_); | |
| 93 } | |
| 94 | |
| 95 TEST_F(ClearDataCommandTest, ClearDataCommandExpectSuccess) { | |
| 96 ConfigureMockServerConnection(); | |
| 97 scoped_ptr<ClearEventHandler> handler(new ClearEventHandler()); | |
| 98 TestScopedSessionEventListener reg(context(), handler.get()); | |
| 99 | |
| 100 directory()->set_store_birthday(mock_server()->store_birthday()); | |
| 101 mock_server()->SetClearUserDataResponseStatus(sync_pb::SyncEnums::SUCCESS); | |
| 102 on_should_stop_syncing_permanently_called_ = false; | |
| 103 | |
| 104 command_.Execute(session()); | |
| 105 | |
| 106 // Expect that the client sent a clear request, fired off the success event | |
| 107 // in response, and disabled sync | |
| 108 const sync_pb::ClientToServerMessage& r = mock_server()->last_request(); | |
| 109 EXPECT_TRUE(r.has_clear_user_data()); | |
| 110 | |
| 111 EXPECT_TRUE(handler->ReceievedClearSuccessEvent()); | |
| 112 EXPECT_TRUE(on_should_stop_syncing_permanently_called_); | |
| 113 | |
| 114 EXPECT_FALSE(handler->ReceievedClearFailedEvent()); | |
| 115 } | |
| 116 | |
| 117 } // namespace browser_sync | |
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