chrome/browser/sync/test/integration/sync_errors_test.cc

   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 "base/prefs/pref_member.h"
   6 #include "base/prefs/pref_service.h"
   7 #include "chrome/browser/sync/profile_sync_service.h"
   8 #include "chrome/browser/sync/test/integration/bookmarks_helper.h"
   9 #include "chrome/browser/sync/test/integration/passwords_helper.h"
  10 #include "chrome/browser/sync/test/integration/profile_sync_service_harness.h"
  11 #include "chrome/browser/sync/test/integration/status_change_checker.h"
  12 #include "chrome/browser/sync/test/integration/sync_test.h"
  13 #include "chrome/common/pref_names.h"
  14 #include "google_apis/gaia/google_service_auth_error.h"
  15 #include "sync/protocol/sync_protocol_error.h"
  16
  17 using bookmarks_helper::AddFolder;
  18 using bookmarks_helper::SetTitle;
  19
  20 namespace {
  21
  22 class SyncErrorTest : public SyncTest {
  23  public:
  24   SyncErrorTest() : SyncTest(SINGLE_CLIENT) {}
  25   virtual ~SyncErrorTest() {}
  26
  27  private:
  28   DISALLOW_COPY_AND_ASSIGN(SyncErrorTest);
  29 };
  30
  31 // Helper class that waits until the sync engine has hit an actionable error.
  32 class ActionableErrorChecker : public StatusChangeChecker {
  33  public:
  34   explicit ActionableErrorChecker(ProfileSyncService* service)
  35       : StatusChangeChecker("ActionableErrorChecker"),
  36         service_(service) {}
  37
  38   virtual ~ActionableErrorChecker() {}
  39
  40   // Checks if an actionable error has been hit. Called repeatedly each time PSS
  41   // notifies observers of a state change.
  42   virtual bool IsExitConditionSatisfied() OVERRIDE {
  43     DCHECK(service_);
  44     ProfileSyncService::Status status;
  45     service_->QueryDetailedSyncStatus(&status);
  46     return (status.sync_protocol_error.action != syncer::UNKNOWN_ACTION &&
  47             service_->HasUnrecoverableError());
  48   }
  49
  50  private:
  51   // The PSS instance that will eventually hit an actionable error.
  52   ProfileSyncService* service_;
  53
  54   DISALLOW_COPY_AND_ASSIGN(ActionableErrorChecker);
  55 };
  56
  57 IN_PROC_BROWSER_TEST_F(SyncErrorTest, BirthdayErrorTest) {
  58   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
  59
  60   // Add an item, wait for sync, and trigger a birthday error on the server.
  61   const BookmarkNode* node1 = AddFolder(0, 0, L"title1");
  62   SetTitle(0, node1, L"new_title1");
  63   ASSERT_TRUE(GetClient(0)->AwaitFullSyncCompletion());
  64   TriggerBirthdayError();
  65
  66   // Now make one more change so we will do another sync.
  67   const BookmarkNode* node2 = AddFolder(0, 0, L"title2");
  68   SetTitle(0, node2, L"new_title2");
  69   ASSERT_TRUE(GetClient(0)->AwaitSyncDisabled());
  70 }
  71
  72 IN_PROC_BROWSER_TEST_F(SyncErrorTest, ActionableErrorTest) {
  73   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
  74
  75   const BookmarkNode* node1 = AddFolder(0, 0, L"title1");
  76   SetTitle(0, node1, L"new_title1");
  77   ASSERT_TRUE(GetClient(0)->AwaitFullSyncCompletion());
  78
  79   syncer::SyncProtocolError protocol_error;
  80   protocol_error.error_type = syncer::TRANSIENT_ERROR;
  81   protocol_error.action = syncer::UPGRADE_CLIENT;
  82   protocol_error.error_description = "Not My Fault";
  83   protocol_error.url = "www.google.com";
  84   TriggerSyncError(protocol_error, SyncTest::ERROR_FREQUENCY_ALWAYS);
  85
  86   // Now make one more change so we will do another sync.
  87   const BookmarkNode* node2 = AddFolder(0, 0, L"title2");
  88   SetTitle(0, node2, L"new_title2");
  89
  90   // Wait until an actionable error is encountered.
  91   ActionableErrorChecker actionable_error_checker(GetClient(0)->service());
  92   ASSERT_TRUE(GetClient(0)->AwaitStatusChange(&actionable_error_checker,
  93                                               "Awaiting actionable error"));
  94
  95   ProfileSyncService::Status status = GetClient(0)->GetStatus();
  96   ASSERT_EQ(status.sync_protocol_error.error_type, protocol_error.error_type);
  97   ASSERT_EQ(status.sync_protocol_error.action, protocol_error.action);
  98   ASSERT_EQ(status.sync_protocol_error.url, protocol_error.url);
  99   ASSERT_EQ(status.sync_protocol_error.error_description,
 100       protocol_error.error_description);
 101 }
 102
 103 IN_PROC_BROWSER_TEST_F(SyncErrorTest, ErrorWhileSettingUp) {
 104   ASSERT_TRUE(SetupClients());
 105
 106   syncer::SyncProtocolError protocol_error;
 107   protocol_error.error_type = syncer::TRANSIENT_ERROR;
 108   protocol_error.error_description = "Not My Fault";
 109   protocol_error.url = "www.google.com";
 110
 111   if (clients()[0]->AutoStartEnabled()) {
 112     // In auto start enabled platforms like chrome os we should be
 113     // able to set up even if the first sync while setting up fails.
 114     // Trigger error on every 2 out of 3 requests.
 115     TriggerSyncError(protocol_error, SyncTest::ERROR_FREQUENCY_TWO_THIRDS);
 116     // Now setup sync and it should succeed.
 117     ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 118   } else {
 119     // In Non auto start enabled environments if the setup sync fails then
 120     // the setup would fail. So setup sync normally.
 121     ASSERT_TRUE(SetupSync()) << "Setup sync failed";
 122     ASSERT_TRUE(clients()[0]->DisableSyncForDatatype(syncer::AUTOFILL));
 123
 124     // Trigger error on every 2 out of 3 requests.
 125     TriggerSyncError(protocol_error, SyncTest::ERROR_FREQUENCY_TWO_THIRDS);
 126
 127     // Now enable a datatype, whose first 2 syncs would fail, but we should
 128     // recover and setup succesfully on the third attempt.
 129     ASSERT_TRUE(clients()[0]->EnableSyncForDatatype(syncer::AUTOFILL));
 130   }
 131 }
 132
 133 IN_PROC_BROWSER_TEST_F(SyncErrorTest,
 134     BirthdayErrorUsingActionableErrorTest) {
 135   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 136
 137   const BookmarkNode* node1 = AddFolder(0, 0, L"title1");
 138   SetTitle(0, node1, L"new_title1");
 139   ASSERT_TRUE(GetClient(0)->AwaitFullSyncCompletion());
 140
 141   syncer::SyncProtocolError protocol_error;
 142   protocol_error.error_type = syncer::NOT_MY_BIRTHDAY;
 143   protocol_error.action = syncer::DISABLE_SYNC_ON_CLIENT;
 144   protocol_error.error_description = "Not My Fault";
 145   protocol_error.url = "www.google.com";
 146   TriggerSyncError(protocol_error, SyncTest::ERROR_FREQUENCY_ALWAYS);
 147
 148   // Now make one more change so we will do another sync.
 149   const BookmarkNode* node2 = AddFolder(0, 0, L"title2");
 150   SetTitle(0, node2, L"new_title2");
 151   ASSERT_TRUE(GetClient(0)->AwaitSyncDisabled());
 152   ProfileSyncService::Status status = GetClient(0)->GetStatus();
 153   ASSERT_EQ(status.sync_protocol_error.error_type, protocol_error.error_type);
 154   ASSERT_EQ(status.sync_protocol_error.action, protocol_error.action);
 155   ASSERT_EQ(status.sync_protocol_error.url, protocol_error.url);
 156   ASSERT_EQ(status.sync_protocol_error.error_description,
 157       protocol_error.error_description);
 158 }
 159
 160 // TODO(lipalani): Fix the typed_url dtc so this test case can pass.
 161 IN_PROC_BROWSER_TEST_F(SyncErrorTest, DISABLED_DisableDatatypeWhileRunning) {
 162   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
 163   syncer::ModelTypeSet synced_datatypes =
 164       GetClient(0)->service()->GetPreferredDataTypes();
 165   ASSERT_TRUE(synced_datatypes.Has(syncer::TYPED_URLS));
 166   GetProfile(0)->GetPrefs()->SetBoolean(
 167       prefs::kSavingBrowserHistoryDisabled, true);
 168
 169   synced_datatypes = GetClient(0)->service()->GetPreferredDataTypes();
 170   ASSERT_FALSE(synced_datatypes.Has(syncer::TYPED_URLS));
 171
 172   const BookmarkNode* node1 = AddFolder(0, 0, L"title1");
 173   SetTitle(0, node1, L"new_title1");
 174   ASSERT_TRUE(GetClient(0)->AwaitFullSyncCompletion());
 175   // TODO(lipalani)" Verify initial sync ended for typed url is false.
 176 }
 177
 178 }  // namespace