1 /*
2 * Copyright (C) 2019 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #pragma once
18
19 #include <gmock/gmock.h>
20
21 #include <liblp/property_fetcher.h>
22
23 namespace android {
24 namespace fs_mgr {
25 namespace testing {
26
27 class MockPropertyFetcher : public IPropertyFetcher {
28 public:
29 MOCK_METHOD2(GetProperty, std::string(const std::string&, const std::string&));
30 MOCK_METHOD2(GetBoolProperty, bool(const std::string&, bool));
31
32 // By default, return default_value for all functions.
MockPropertyFetcher()33 MockPropertyFetcher() {
34 using ::testing::_;
35 using ::testing::Invoke;
36 ON_CALL(*this, GetProperty(_, _)).WillByDefault(Invoke([](const auto&, const auto& def) {
37 return def;
38 }));
39 ON_CALL(*this, GetBoolProperty(_, _)).WillByDefault(Invoke([](const auto&, auto def) {
40 return def;
41 }));
42 }
43 };
44
ResetMockPropertyFetcher()45 static inline void ResetMockPropertyFetcher() {
46 IPropertyFetcher::OverrideForTesting(
47 std::make_unique<::testing::NiceMock<MockPropertyFetcher>>());
48 }
49
GetMockedPropertyFetcher()50 static inline MockPropertyFetcher* GetMockedPropertyFetcher() {
51 return static_cast<MockPropertyFetcher*>(IPropertyFetcher::GetInstance());
52 }
53
54 } // namespace testing
55 } // namespace fs_mgr
56 } // namespace android
57