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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/test/integration/sync_test.h"
      6 
      7 #include "chrome/browser/sync/profile_sync_service_harness.h"
      8 #include "sync/internal_api/public/base/model_type.h"
      9 #include "sync/internal_api/public/read_node.h"
     10 #include "sync/internal_api/public/read_transaction.h"
     11 
     12 // This file contains tests that exercise enabling and disabling data
     13 // types.
     14 
     15 namespace {
     16 
     17 class EnableDisableTest : public SyncTest {
     18  public:
     19   explicit EnableDisableTest(TestType test_type) : SyncTest(test_type) {}
     20   virtual ~EnableDisableTest() {}
     21  private:
     22   DISALLOW_COPY_AND_ASSIGN(EnableDisableTest);
     23 };
     24 
     25 class EnableDisableSingleClientTest : public EnableDisableTest {
     26  public:
     27   EnableDisableSingleClientTest() : EnableDisableTest(SINGLE_CLIENT) {}
     28   virtual ~EnableDisableSingleClientTest() {}
     29  private:
     30   DISALLOW_COPY_AND_ASSIGN(EnableDisableSingleClientTest);
     31 };
     32 
     33 bool DoesTopLevelNodeExist(syncer::UserShare* user_share,
     34                            syncer::ModelType type) {
     35     syncer::ReadTransaction trans(FROM_HERE, user_share);
     36     syncer::ReadNode node(&trans);
     37     return node.InitByTagLookup(syncer::ModelTypeToRootTag(type)) ==
     38         syncer::BaseNode::INIT_OK;
     39 }
     40 
     41 IN_PROC_BROWSER_TEST_F(EnableDisableSingleClientTest, EnableOneAtATime) {
     42   ASSERT_TRUE(SetupClients());
     43 
     44   // Setup sync with no enabled types.
     45   ASSERT_TRUE(GetClient(0)->SetupSync(syncer::ModelTypeSet()));
     46 
     47   // TODO(rlarocque, 97780): It should be possible to disable notifications
     48   // before calling SetupSync().  We should move this line back to the top
     49   // of this function when this is supported.
     50   DisableNotifications();
     51 
     52   const syncer::ModelTypeSet registered_types =
     53       GetClient(0)->service()->GetRegisteredDataTypes();
     54   syncer::UserShare* user_share = GetClient(0)->service()->GetUserShare();
     55   for (syncer::ModelTypeSet::Iterator it = registered_types.First();
     56        it.Good(); it.Inc()) {
     57     ASSERT_TRUE(GetClient(0)->EnableSyncForDatatype(it.Get()));
     58 
     59     // AUTOFILL_PROFILE is lumped together with AUTOFILL.
     60     // SESSIONS is lumped together with PROXY_TABS and
     61     // HISTORY_DELETE_DIRECTIVES.
     62     // Favicons are lumped together with PROXY_TABS and
     63     // HISTORY_DELETE_DIRECTIVES.
     64     if (it.Get() == syncer::AUTOFILL_PROFILE || it.Get() == syncer::SESSIONS) {
     65       continue;
     66     }
     67 
     68     if (!syncer::ProxyTypes().Has(it.Get())) {
     69       ASSERT_TRUE(DoesTopLevelNodeExist(user_share, it.Get()))
     70           << syncer::ModelTypeToString(it.Get());
     71     }
     72 
     73     // AUTOFILL_PROFILE is lumped together with AUTOFILL.
     74     if (it.Get() == syncer::AUTOFILL) {
     75       ASSERT_TRUE(DoesTopLevelNodeExist(user_share,
     76                                         syncer::AUTOFILL_PROFILE));
     77     } else if (it.Get() == syncer::HISTORY_DELETE_DIRECTIVES ||
     78                it.Get() == syncer::PROXY_TABS) {
     79       ASSERT_TRUE(DoesTopLevelNodeExist(user_share,
     80                                         syncer::SESSIONS));
     81     }
     82   }
     83 
     84   EnableNotifications();
     85 }
     86 
     87 IN_PROC_BROWSER_TEST_F(EnableDisableSingleClientTest, DisableOneAtATime) {
     88   ASSERT_TRUE(SetupClients());
     89 
     90   // Setup sync with no disabled types.
     91   ASSERT_TRUE(GetClient(0)->SetupSync());
     92 
     93   // TODO(rlarocque, 97780): It should be possible to disable notifications
     94   // before calling SetupSync().  We should move this line back to the top
     95   // of this function when this is supported.
     96   DisableNotifications();
     97 
     98   const syncer::ModelTypeSet registered_types =
     99       GetClient(0)->service()->GetRegisteredDataTypes();
    100 
    101   syncer::UserShare* user_share = GetClient(0)->service()->GetUserShare();
    102 
    103   // Make sure all top-level nodes exist first.
    104   for (syncer::ModelTypeSet::Iterator it = registered_types.First();
    105        it.Good(); it.Inc()) {
    106     if (!syncer::ProxyTypes().Has(it.Get())) {
    107       ASSERT_TRUE(DoesTopLevelNodeExist(user_share, it.Get()));
    108     }
    109   }
    110 
    111   for (syncer::ModelTypeSet::Iterator it = registered_types.First();
    112        it.Good(); it.Inc()) {
    113     // MANAGED_USERS is always synced.
    114     if (it.Get() == syncer::MANAGED_USERS ||
    115         it.Get() == syncer::SYNCED_NOTIFICATIONS)
    116       continue;
    117 
    118     ASSERT_TRUE(GetClient(0)->DisableSyncForDatatype(it.Get()));
    119 
    120     // AUTOFILL_PROFILE is lumped together with AUTOFILL.
    121     // SESSIONS is lumped together with PROXY_TABS and TYPED_URLS.
    122     // HISTORY_DELETE_DIRECTIVES is lumped together with TYPED_URLS.
    123     // PRIORITY_PREFERENCES is lumped together with PREFERENCES.
    124     // Favicons are lumped together with PROXY_TABS and
    125     // HISTORY_DELETE_DIRECTIVES.
    126     if (it.Get() == syncer::AUTOFILL_PROFILE ||
    127         it.Get() == syncer::SESSIONS ||
    128         it.Get() == syncer::HISTORY_DELETE_DIRECTIVES ||
    129         it.Get() == syncer::PRIORITY_PREFERENCES ||
    130         it.Get() == syncer::FAVICON_IMAGES ||
    131         it.Get() == syncer::FAVICON_TRACKING) {
    132       continue;
    133     }
    134 
    135     syncer::UserShare* user_share =
    136         GetClient(0)->service()->GetUserShare();
    137 
    138     ASSERT_FALSE(DoesTopLevelNodeExist(user_share, it.Get()))
    139         << syncer::ModelTypeToString(it.Get());
    140 
    141     if (it.Get() == syncer::AUTOFILL) {
    142       // AUTOFILL_PROFILE is lumped together with AUTOFILL.
    143       ASSERT_FALSE(DoesTopLevelNodeExist(user_share, syncer::AUTOFILL_PROFILE));
    144     } else if (it.Get() == syncer::TYPED_URLS) {
    145       ASSERT_FALSE(DoesTopLevelNodeExist(user_share,
    146                                          syncer::HISTORY_DELETE_DIRECTIVES));
    147       // SESSIONS should be enabled only if PROXY_TABS is.
    148       ASSERT_EQ(GetClient(0)->IsTypePreferred(syncer::PROXY_TABS),
    149                 DoesTopLevelNodeExist(user_share, syncer::SESSIONS));
    150     } else if (it.Get() == syncer::PROXY_TABS) {
    151       // SESSIONS should be enabled only if TYPED_URLS is.
    152       ASSERT_EQ(GetClient(0)->IsTypePreferred(syncer::TYPED_URLS),
    153                 DoesTopLevelNodeExist(user_share, syncer::SESSIONS));
    154     } else if (it.Get() == syncer::PREFERENCES) {
    155       ASSERT_FALSE(DoesTopLevelNodeExist(user_share,
    156                                          syncer::PRIORITY_PREFERENCES));
    157     }
    158   }
    159 
    160   EnableNotifications();
    161 }
    162 
    163 }  // namespace
    164