src/sync/engine/model_changing_syncer_command_unittest.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/basictypes.h"
   6 #include "base/compiler_specific.h"
   7 #include "base/memory/ref_counted.h"
   8 #include "sync/engine/model_changing_syncer_command.h"
   9 #include "sync/internal_api/public/base/model_type.h"
  10 #include "sync/sessions/sync_session.h"
  11 #include "sync/test/engine/fake_model_worker.h"
  12 #include "sync/test/engine/syncer_command_test.h"
  13 #include "testing/gtest/include/gtest/gtest.h"
  14
  15 namespace syncer {
  16
  17 namespace {
  18
  19 class FakeModelChangingSyncerCommand : public ModelChangingSyncerCommand {
  20  public:
  21   FakeModelChangingSyncerCommand() {}
  22   virtual ~FakeModelChangingSyncerCommand() {}
  23
  24   const std::set<ModelSafeGroup>& changed_groups() const {
  25     return changed_groups_;
  26   }
  27
  28  protected:
  29   virtual std::set<ModelSafeGroup> GetGroupsToChange(
  30       const sessions::SyncSession& session) const OVERRIDE {
  31     // This command doesn't actually make changes, so the empty set might be an
  32     // appropriate response.  That would not be very interesting, so instead we
  33     // return the set of groups with active types.
  34     std::set<ModelSafeGroup> enabled_groups;
  35     const ModelSafeRoutingInfo& routing_info =
  36         session.context()->routing_info();
  37     for (ModelSafeRoutingInfo::const_iterator it = routing_info.begin();
  38          it != routing_info.end(); ++it) {
  39       enabled_groups.insert(it->second);
  40     }
  41     enabled_groups.insert(GROUP_PASSIVE);
  42     return enabled_groups;
  43   }
  44
  45   virtual SyncerError ModelChangingExecuteImpl(
  46       sessions::SyncSession* session) OVERRIDE {
  47     changed_groups_.insert(session->status_controller().group_restriction());
  48     return SYNCER_OK;
  49   }
  50
  51  private:
  52   std::set<ModelSafeGroup> changed_groups_;
  53
  54   DISALLOW_COPY_AND_ASSIGN(FakeModelChangingSyncerCommand);
  55 };
  56
  57 class ModelChangingSyncerCommandTest : public SyncerCommandTest {
  58  protected:
  59   ModelChangingSyncerCommandTest() {}
  60   virtual ~ModelChangingSyncerCommandTest() {}
  61
  62   virtual void SetUp() {
  63     workers()->push_back(
  64         make_scoped_refptr(new FakeModelWorker(GROUP_UI)));
  65     workers()->push_back(
  66         make_scoped_refptr(new FakeModelWorker(GROUP_PASSWORD)));
  67     (*mutable_routing_info())[BOOKMARKS] = GROUP_UI;
  68     (*mutable_routing_info())[PASSWORDS] = GROUP_PASSWORD;
  69     SyncerCommandTest::SetUp();
  70   }
  71
  72   FakeModelChangingSyncerCommand command_;
  73
  74  private:
  75   DISALLOW_COPY_AND_ASSIGN(ModelChangingSyncerCommandTest);
  76 };
  77
  78 TEST_F(ModelChangingSyncerCommandTest, Basic) {
  79   ExpectGroupsToChange(command_, GROUP_UI, GROUP_PASSWORD, GROUP_PASSIVE);
  80   EXPECT_TRUE(command_.changed_groups().empty());
  81   command_.ExecuteImpl(session());
  82   EXPECT_EQ(command_.GetGroupsToChangeForTest(*session()),
  83             command_.changed_groups());
  84 }
  85
  86 }  // namespace
  87
  88 }  // namespace syncer