components/invalidation/fake_invalidator_unittest.cc

   1 // Copyright 2014 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/compiler_specific.h"
   6 #include "base/memory/scoped_ptr.h"
   7 #include "components/invalidation/fake_invalidator.h"
   8 #include "components/invalidation/invalidator_test_template.h"
   9 #include "testing/gtest/include/gtest/gtest.h"
  10
  11 namespace syncer {
  12
  13 namespace {
  14
  15 class FakeInvalidatorTestDelegate {
  16  public:
  17   FakeInvalidatorTestDelegate() {}
  18
  19   ~FakeInvalidatorTestDelegate() {
  20     DestroyInvalidator();
  21   }
  22
  23   void CreateInvalidator(
  24       const std::string& invalidator_client_id,
  25       const std::string& initial_state,
  26       const base::WeakPtr<InvalidationStateTracker>&
  27           invalidation_state_tracker) {
  28     DCHECK(!invalidator_.get());
  29     invalidator_.reset(new FakeInvalidator());
  30   }
  31
  32   FakeInvalidator* GetInvalidator() {
  33     return invalidator_.get();
  34   }
  35
  36   void DestroyInvalidator() {
  37     invalidator_.reset();
  38   }
  39
  40   void WaitForInvalidator() {
  41     // Do Nothing.
  42   }
  43
  44   void TriggerOnInvalidatorStateChange(InvalidatorState state) {
  45     invalidator_->EmitOnInvalidatorStateChange(state);
  46   }
  47
  48   void TriggerOnIncomingInvalidation(
  49       const ObjectIdInvalidationMap& invalidation_map) {
  50     invalidator_->EmitOnIncomingInvalidation(invalidation_map);
  51   }
  52
  53  private:
  54   scoped_ptr<FakeInvalidator> invalidator_;
  55 };
  56
  57 INSTANTIATE_TYPED_TEST_CASE_P(
  58     FakeInvalidatorTest, InvalidatorTest,
  59     FakeInvalidatorTestDelegate);
  60
  61 }  // namespace
  62
  63 }  // namespace syncer