1 //
2 // Copyright (C) 2014 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 #ifndef UPDATE_ENGINE_MOCK_OMAHA_REQUEST_PARAMS_H_
18 #define UPDATE_ENGINE_MOCK_OMAHA_REQUEST_PARAMS_H_
19 
20 #include <string>
21 
22 #include <gmock/gmock.h>
23 
24 #include "update_engine/omaha_request_params.h"
25 
26 namespace chromeos_update_engine {
27 
28 class MockOmahaRequestParams : public OmahaRequestParams {
29  public:
MockOmahaRequestParams(SystemState * system_state)30   explicit MockOmahaRequestParams(SystemState* system_state)
31       : OmahaRequestParams(system_state) {
32     // Delegate all calls to the parent instance by default. This helps the
33     // migration from tests using the real RequestParams when they should have
34     // use a fake or mock.
35     ON_CALL(*this, GetAppId())
36         .WillByDefault(
37             testing::Invoke(this, &MockOmahaRequestParams::FakeGetAppId));
38     ON_CALL(*this, SetTargetChannel(testing::_, testing::_, testing::_))
39         .WillByDefault(testing::Invoke(
40             this, &MockOmahaRequestParams::FakeSetTargetChannel));
41     ON_CALL(*this, UpdateDownloadChannel())
42         .WillByDefault(testing::Invoke(
43             this, &MockOmahaRequestParams::FakeUpdateDownloadChannel));
44     ON_CALL(*this, ShouldPowerwash())
45         .WillByDefault(testing::Invoke(
46             this, &MockOmahaRequestParams::FakeShouldPowerwash));
47   }
48 
49   MOCK_CONST_METHOD0(GetAppId, std::string(void));
50   MOCK_METHOD3(SetTargetChannel,
51                bool(const std::string& channel,
52                     bool is_powerwash_allowed,
53                     std::string* error));
54   MOCK_CONST_METHOD0(target_version_prefix, std::string(void));
55   MOCK_METHOD0(UpdateDownloadChannel, void(void));
56   MOCK_CONST_METHOD0(IsUpdateUrlOfficial, bool(void));
57   MOCK_CONST_METHOD0(ShouldPowerwash, bool(void));
58 
59  private:
60   // Wrappers to call the parent class and behave like the real object by
61   // default. See "Delegating Calls to a Parent Class" in gmock's documentation.
FakeGetAppId()62   std::string FakeGetAppId() const { return OmahaRequestParams::GetAppId(); }
63 
FakeSetTargetChannel(const std::string & channel,bool is_powerwash_allowed,std::string * error)64   bool FakeSetTargetChannel(const std::string& channel,
65                             bool is_powerwash_allowed,
66                             std::string* error) {
67     return OmahaRequestParams::SetTargetChannel(
68         channel, is_powerwash_allowed, error);
69   }
70 
FakeUpdateDownloadChannel()71   void FakeUpdateDownloadChannel() {
72     return OmahaRequestParams::UpdateDownloadChannel();
73   }
74 
FakeShouldPowerwash()75   bool FakeShouldPowerwash() const {
76     return OmahaRequestParams::ShouldPowerwash();
77   }
78 };
79 
80 }  // namespace chromeos_update_engine
81 
82 #endif  // UPDATE_ENGINE_MOCK_OMAHA_REQUEST_PARAMS_H_
83