Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2dcca524 authored by Yifan Hong's avatar Yifan Hong
Browse files

libsnapshot: Add MockSnapshotManager and MockDeviceInfo. 

For testing.

Bug: 153555889
Test: vts_libsnapshot_test
Test: update_engine_unittests
Change-Id: Id92f7372ef408625f2ef1120c99d0b4058ed488c
parent ee5032a4

fs_mgr/libsnapshot/include/libsnapshot/mock_device_info.h

0 → 100644
+37 −0
Original line number Diff line number Diff line 
// Copyright (C) 2020 The Android Open Source Project

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

//      http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.



#pragma once



#include <libsnapshot/snapshot.h>



#include <gmock/gmock.h>



namespace android::snapshot {



class MockDeviceInfo : public SnapshotManager::IDeviceInfo {

  public:

    MOCK_METHOD(std::string, GetGsidDir, (), (const, override));

    MOCK_METHOD(std::string, GetMetadataDir, (), (const, override));

    MOCK_METHOD(std::string, GetSlotSuffix, (), (const, override));

    MOCK_METHOD(std::string, GetOtherSlotSuffix, (), (const, override));

    MOCK_METHOD(std::string, GetSuperDevice, (uint32_t slot), (const, override));

    MOCK_METHOD(const android::fs_mgr::IPartitionOpener&, GetPartitionOpener, (), (const));

    MOCK_METHOD(bool, IsOverlayfsSetup, (), (const, override));

    MOCK_METHOD(bool, SetBootControlMergeStatus, (MergeStatus status), (override));

    MOCK_METHOD(bool, SetSlotAsUnbootable, (unsigned int slot), (override));

    MOCK_METHOD(bool, IsRecovery, (), (const, override));

};



}  // namespace android::snapshot

fs_mgr/libsnapshot/include/libsnapshot/mock_snapshot.h

0 → 100644
+54 −0
Original line number Diff line number Diff line 
// Copyright (C) 2020 The Android Open Source Project

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

//      http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.



#pragma once



#include <libsnapshot/snapshot.h>



#include <gmock/gmock.h>



namespace android::snapshot {



class MockSnapshotManager : public ISnapshotManager {

  public:

    MOCK_METHOD(bool, BeginUpdate, (), (override));

    MOCK_METHOD(bool, CancelUpdate, (), (override));

    MOCK_METHOD(bool, FinishedSnapshotWrites, (bool wipe), (override));

    MOCK_METHOD(bool, InitiateMerge, (), (override));



    MOCK_METHOD(UpdateState, ProcessUpdateState,

                (const std::function<bool()>& callback, const std::function<bool()>& before_cancel),

                (override));

    MOCK_METHOD(UpdateState, GetUpdateState, (double* progress), (override));

    MOCK_METHOD(Return, CreateUpdateSnapshots,

                (const chromeos_update_engine::DeltaArchiveManifest& manifest), (override));

    MOCK_METHOD(bool, MapUpdateSnapshot,

                (const android::fs_mgr::CreateLogicalPartitionParams& params,

                 std::string* snapshot_path),

                (override));

    MOCK_METHOD(bool, UnmapUpdateSnapshot, (const std::string& target_partition_name), (override));

    MOCK_METHOD(bool, NeedSnapshotsInFirstStageMount, (), (override));

    MOCK_METHOD(bool, CreateLogicalAndSnapshotPartitions,

                (const std::string& super_device, const std::chrono::milliseconds& timeout_ms),

                (override));

    MOCK_METHOD(bool, HandleImminentDataWipe, (const std::function<void()>& callback), (override));

    MOCK_METHOD(CreateResult, RecoveryCreateSnapshotDevices, (), (override));

    MOCK_METHOD(CreateResult, RecoveryCreateSnapshotDevices,

                (const std::unique_ptr<AutoDevice>& metadata_device), (override));

    MOCK_METHOD(bool, Dump, (std::ostream & os), (override));

    MOCK_METHOD(std::unique_ptr<AutoDevice>, EnsureMetadataMounted, (), (override));

    MOCK_METHOD(ISnapshotMergeStats*, GetSnapshotMergeStatsInstance, (), (override));

};



}  // namespace android::snapshot

fs_mgr/libsnapshot/snapshot_test.cpp

+5 −0
Original line number Diff line number Diff line
@@ -41,6 +41,11 @@ 
#include <libsnapshot/test_helpers.h>

#include "utility.h"



// Mock classes are not used. Header included to ensure mocked class definition aligns with the

// class itself.

#include <libsnapshot/mock_device_info.h>

#include <libsnapshot/mock_snapshot.h>



namespace android {

namespace snapshot {