Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2020 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 | #include "MockIoOveruseMonitor.h" |
| 18 | #include "MockWatchdogPerfService.h" |
| 19 | #include "MockWatchdogProcessService.h" |
Lakshman Annadorai | 186a6c0 | 2020-11-17 16:43:15 -0800 | [diff] [blame] | 20 | #include "MockWatchdogServiceHelper.h" |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 21 | #include "WatchdogBinderMediator.h" |
| 22 | #include "WatchdogInternalHandler.h" |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 23 | #include "WatchdogServiceHelper.h" |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 24 | |
| 25 | #include <android-base/result.h> |
| 26 | #include <android/automotive/watchdog/internal/BootPhase.h> |
Lakshman Annadorai | 8a67df1 | 2021-06-29 19:33:37 -0700 | [diff] [blame] | 27 | #include <android/automotive/watchdog/internal/GarageMode.h> |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 28 | #include <android/automotive/watchdog/internal/PowerCycle.h> |
| 29 | #include <android/automotive/watchdog/internal/UserState.h> |
| 30 | #include <binder/IBinder.h> |
| 31 | #include <binder/IPCThreadState.h> |
| 32 | #include <gmock/gmock.h> |
| 33 | #include <gtest/gtest.h> |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 34 | #include <private/android_filesystem_config.h> |
| 35 | #include <utils/RefBase.h> |
| 36 | |
| 37 | #include <errno.h> |
| 38 | |
| 39 | namespace android { |
| 40 | namespace automotive { |
| 41 | namespace watchdog { |
| 42 | |
Lakshman Annadorai | eae4dbe | 2021-02-02 13:09:17 -0800 | [diff] [blame] | 43 | namespace aawi = ::android::automotive::watchdog::internal; |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 44 | |
Lakshman Annadorai | 8a67df1 | 2021-06-29 19:33:37 -0700 | [diff] [blame] | 45 | using aawi::GarageMode; |
Lakshman Annadorai | eae4dbe | 2021-02-02 13:09:17 -0800 | [diff] [blame] | 46 | using aawi::ICarWatchdogServiceForSystem; |
| 47 | using aawi::ICarWatchdogServiceForSystemDefault; |
Lakshman Annadorai | 9ed4732 | 2021-03-11 16:09:28 -0800 | [diff] [blame] | 48 | using aawi::PackageResourceOveruseAction; |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 49 | using aawi::PowerCycle; |
Lakshman Annadorai | d142650 | 2021-04-06 20:06:58 -0700 | [diff] [blame] | 50 | using aawi::ResourceOveruseConfiguration; |
Lakshman Annadorai | eae4dbe | 2021-02-02 13:09:17 -0800 | [diff] [blame] | 51 | using ::android::sp; |
Lakshman Annadorai | 8fae85c | 2021-04-16 14:42:19 -0700 | [diff] [blame] | 52 | using ::android::String16; |
Lakshman Annadorai | eae4dbe | 2021-02-02 13:09:17 -0800 | [diff] [blame] | 53 | using ::android::base::Result; |
| 54 | using ::android::binder::Status; |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 55 | using ::testing::_; |
Lakshman Annadorai | bc0afd0 | 2021-04-06 20:23:39 -0700 | [diff] [blame] | 56 | using ::testing::Pointer; |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 57 | using ::testing::Return; |
| 58 | |
| 59 | namespace { |
| 60 | |
| 61 | class MockWatchdogBinderMediator : public WatchdogBinderMediator { |
| 62 | public: |
Lakshman Annadorai | ec4d08a | 2021-04-30 08:29:10 -0700 | [diff] [blame] | 63 | MockWatchdogBinderMediator(const android::sp<WatchdogProcessService>& watchdogProcessService, |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 64 | const android::sp<WatchdogPerfServiceInterface>& watchdogPerfService, |
Lakshman Annadorai | ec4d08a | 2021-04-30 08:29:10 -0700 | [diff] [blame] | 65 | const android::sp<IWatchdogServiceHelper>& watchdogServiceHelper) : |
Lakshman Annadorai | d50d6e9 | 2021-02-04 15:29:40 -0800 | [diff] [blame] | 66 | WatchdogBinderMediator(watchdogProcessService, watchdogPerfService, watchdogServiceHelper, |
Lakshman Annadorai | 186a6c0 | 2020-11-17 16:43:15 -0800 | [diff] [blame] | 67 | [](const char*, const android::sp<android::IBinder>&) |
| 68 | -> Result<void> { return Result<void>{}; }) {} |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 69 | ~MockWatchdogBinderMediator() {} |
| 70 | |
Lakshman Annadorai | 8fae85c | 2021-04-16 14:42:19 -0700 | [diff] [blame] | 71 | MOCK_METHOD(status_t, dump, (int fd, const Vector<android::String16>& args), (override)); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 72 | }; |
| 73 | |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 74 | class ScopedChangeCallingUid : public RefBase { |
| 75 | public: |
| 76 | explicit ScopedChangeCallingUid(uid_t uid) { |
| 77 | mCallingUid = IPCThreadState::self()->getCallingUid(); |
| 78 | mCallingPid = IPCThreadState::self()->getCallingPid(); |
| 79 | if (mCallingUid == uid) { |
| 80 | return; |
| 81 | } |
| 82 | mChangedUid = uid; |
| 83 | int64_t token = ((int64_t)mChangedUid << 32) | mCallingPid; |
| 84 | IPCThreadState::self()->restoreCallingIdentity(token); |
| 85 | } |
| 86 | ~ScopedChangeCallingUid() { |
| 87 | if (mCallingUid == mChangedUid) { |
| 88 | return; |
| 89 | } |
| 90 | int64_t token = ((int64_t)mCallingUid << 32) | mCallingPid; |
| 91 | IPCThreadState::self()->restoreCallingIdentity(token); |
| 92 | } |
| 93 | |
| 94 | private: |
| 95 | uid_t mCallingUid; |
| 96 | uid_t mChangedUid; |
| 97 | pid_t mCallingPid; |
| 98 | }; |
| 99 | |
| 100 | } // namespace |
| 101 | |
| 102 | class WatchdogInternalHandlerTest : public ::testing::Test { |
| 103 | protected: |
| 104 | virtual void SetUp() { |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 105 | mMockWatchdogProcessService = sp<MockWatchdogProcessService>::make(); |
| 106 | mMockWatchdogPerfService = sp<MockWatchdogPerfService>::make(); |
| 107 | mMockWatchdogServiceHelper = sp<MockWatchdogServiceHelper>::make(); |
| 108 | mMockIoOveruseMonitor = sp<MockIoOveruseMonitor>::make(); |
| 109 | mMockWatchdogBinderMediator = |
| 110 | sp<MockWatchdogBinderMediator>::make(mMockWatchdogProcessService, |
| 111 | mMockWatchdogPerfService, |
| 112 | mMockWatchdogServiceHelper); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 113 | mWatchdogInternalHandler = |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 114 | sp<WatchdogInternalHandler>::make(mMockWatchdogBinderMediator, |
| 115 | mMockWatchdogServiceHelper, |
| 116 | mMockWatchdogProcessService, |
| 117 | mMockWatchdogPerfService, mMockIoOveruseMonitor); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 118 | } |
| 119 | virtual void TearDown() { |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 120 | mMockWatchdogBinderMediator.clear(); |
| 121 | mMockWatchdogServiceHelper.clear(); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 122 | mMockWatchdogProcessService.clear(); |
| 123 | mMockWatchdogPerfService.clear(); |
| 124 | mMockIoOveruseMonitor.clear(); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 125 | mWatchdogInternalHandler.clear(); |
| 126 | mScopedChangeCallingUid.clear(); |
| 127 | } |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 128 | |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 129 | // Sets calling UID to imitate System's process. |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 130 | void setSystemCallingUid() { |
| 131 | mScopedChangeCallingUid = sp<ScopedChangeCallingUid>::make(AID_SYSTEM); |
| 132 | } |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 133 | |
| 134 | sp<MockWatchdogBinderMediator> mMockWatchdogBinderMediator; |
| 135 | sp<MockWatchdogServiceHelper> mMockWatchdogServiceHelper; |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 136 | sp<MockWatchdogProcessService> mMockWatchdogProcessService; |
| 137 | sp<MockWatchdogPerfService> mMockWatchdogPerfService; |
| 138 | sp<MockIoOveruseMonitor> mMockIoOveruseMonitor; |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 139 | sp<WatchdogInternalHandler> mWatchdogInternalHandler; |
| 140 | sp<ScopedChangeCallingUid> mScopedChangeCallingUid; |
| 141 | }; |
| 142 | |
Lakshman Annadorai | 186a6c0 | 2020-11-17 16:43:15 -0800 | [diff] [blame] | 143 | TEST_F(WatchdogInternalHandlerTest, TestTerminate) { |
| 144 | ASSERT_NE(mWatchdogInternalHandler->mBinderMediator, nullptr); |
| 145 | ASSERT_NE(mWatchdogInternalHandler->mWatchdogServiceHelper, nullptr); |
| 146 | ASSERT_NE(mWatchdogInternalHandler->mWatchdogProcessService, nullptr); |
| 147 | ASSERT_NE(mWatchdogInternalHandler->mWatchdogPerfService, nullptr); |
| 148 | ASSERT_NE(mWatchdogInternalHandler->mIoOveruseMonitor, nullptr); |
| 149 | |
| 150 | mWatchdogInternalHandler->terminate(); |
| 151 | |
| 152 | ASSERT_EQ(mWatchdogInternalHandler->mBinderMediator, nullptr); |
| 153 | ASSERT_EQ(mWatchdogInternalHandler->mWatchdogServiceHelper, nullptr); |
| 154 | ASSERT_EQ(mWatchdogInternalHandler->mWatchdogProcessService, nullptr); |
| 155 | ASSERT_EQ(mWatchdogInternalHandler->mWatchdogPerfService, nullptr); |
| 156 | ASSERT_EQ(mWatchdogInternalHandler->mIoOveruseMonitor, nullptr); |
| 157 | } |
| 158 | |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 159 | TEST_F(WatchdogInternalHandlerTest, TestDump) { |
| 160 | EXPECT_CALL(*mMockWatchdogBinderMediator, dump(-1, _)).WillOnce(Return(OK)); |
| 161 | ASSERT_EQ(mWatchdogInternalHandler->dump(-1, Vector<String16>()), OK); |
| 162 | } |
| 163 | |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 164 | TEST_F(WatchdogInternalHandlerTest, TestRegisterCarWatchdogService) { |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 165 | setSystemCallingUid(); |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 166 | sp<ICarWatchdogServiceForSystem> service = sp<ICarWatchdogServiceForSystemDefault>::make(); |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 167 | EXPECT_CALL(*mMockWatchdogServiceHelper, registerService(service)) |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 168 | .WillOnce(Return(Status::ok())); |
Lakshman Annadorai | 8dfeeaf | 2020-12-15 14:10:53 -0800 | [diff] [blame] | 169 | EXPECT_CALL(*mMockWatchdogServiceHelper, registerService(service)) |
| 170 | .WillOnce(Return(Status::ok())); |
| 171 | |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 172 | Status status = mWatchdogInternalHandler->registerCarWatchdogService(service); |
Lakshman Annadorai | 8dfeeaf | 2020-12-15 14:10:53 -0800 | [diff] [blame] | 173 | |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 174 | ASSERT_TRUE(status.isOk()) << status; |
| 175 | } |
| 176 | |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 177 | TEST_F(WatchdogInternalHandlerTest, TestErrorOnRegisterCarWatchdogServiceWithNonSystemCallingUid) { |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 178 | sp<ICarWatchdogServiceForSystem> service = sp<ICarWatchdogServiceForSystemDefault>::make(); |
Lakshman Annadorai | 8dfeeaf | 2020-12-15 14:10:53 -0800 | [diff] [blame] | 179 | EXPECT_CALL(*mMockWatchdogServiceHelper, registerService(_)).Times(0); |
| 180 | |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 181 | Status status = mWatchdogInternalHandler->registerCarWatchdogService(service); |
Lakshman Annadorai | 8dfeeaf | 2020-12-15 14:10:53 -0800 | [diff] [blame] | 182 | |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 183 | ASSERT_FALSE(status.isOk()) << status; |
| 184 | } |
| 185 | |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 186 | TEST_F(WatchdogInternalHandlerTest, |
| 187 | TestErrorOnRegisterCarWatchdogServiceWithWatchdogServiceHelperError) { |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 188 | setSystemCallingUid(); |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 189 | sp<ICarWatchdogServiceForSystem> service = sp<ICarWatchdogServiceForSystemDefault>::make(); |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 190 | EXPECT_CALL(*mMockWatchdogServiceHelper, registerService(service)) |
| 191 | .WillOnce(Return(Status::fromExceptionCode(Status::EX_ILLEGAL_STATE, "Illegal state"))); |
Lakshman Annadorai | 8dfeeaf | 2020-12-15 14:10:53 -0800 | [diff] [blame] | 192 | |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 193 | Status status = mWatchdogInternalHandler->registerCarWatchdogService(service); |
Lakshman Annadorai | 8dfeeaf | 2020-12-15 14:10:53 -0800 | [diff] [blame] | 194 | |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 195 | ASSERT_FALSE(status.isOk()) << status; |
| 196 | } |
| 197 | |
| 198 | TEST_F(WatchdogInternalHandlerTest, TestUnregisterCarWatchdogService) { |
| 199 | setSystemCallingUid(); |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 200 | sp<ICarWatchdogServiceForSystem> service = sp<ICarWatchdogServiceForSystemDefault>::make(); |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 201 | EXPECT_CALL(*mMockWatchdogServiceHelper, unregisterService(service)) |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 202 | .WillOnce(Return(Status::ok())); |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 203 | Status status = mWatchdogInternalHandler->unregisterCarWatchdogService(service); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 204 | ASSERT_TRUE(status.isOk()) << status; |
| 205 | } |
| 206 | |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 207 | TEST_F(WatchdogInternalHandlerTest, |
| 208 | TestErrorOnUnregisterCarWatchdogServiceWithNonSystemCallingUid) { |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 209 | sp<ICarWatchdogServiceForSystem> service = sp<ICarWatchdogServiceForSystemDefault>::make(); |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 210 | EXPECT_CALL(*mMockWatchdogServiceHelper, unregisterService(service)).Times(0); |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 211 | Status status = mWatchdogInternalHandler->unregisterCarWatchdogService(service); |
| 212 | ASSERT_FALSE(status.isOk()) << status; |
| 213 | } |
| 214 | TEST_F(WatchdogInternalHandlerTest, |
| 215 | TestErrorOnUnregisterCarWatchdogServiceWithWatchdogServiceHelperError) { |
| 216 | setSystemCallingUid(); |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 217 | sp<ICarWatchdogServiceForSystem> service = sp<ICarWatchdogServiceForSystemDefault>::make(); |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 218 | EXPECT_CALL(*mMockWatchdogServiceHelper, unregisterService(service)) |
| 219 | .WillOnce(Return( |
| 220 | Status::fromExceptionCode(Status::EX_ILLEGAL_ARGUMENT, "Illegal argument"))); |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 221 | Status status = mWatchdogInternalHandler->unregisterCarWatchdogService(service); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 222 | ASSERT_FALSE(status.isOk()) << status; |
| 223 | } |
| 224 | |
| 225 | TEST_F(WatchdogInternalHandlerTest, TestRegisterMonitor) { |
| 226 | setSystemCallingUid(); |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 227 | sp<aawi::ICarWatchdogMonitor> monitor = sp<aawi::ICarWatchdogMonitorDefault>::make(); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 228 | EXPECT_CALL(*mMockWatchdogProcessService, registerMonitor(monitor)) |
| 229 | .WillOnce(Return(Status::ok())); |
| 230 | Status status = mWatchdogInternalHandler->registerMonitor(monitor); |
| 231 | ASSERT_TRUE(status.isOk()) << status; |
| 232 | } |
| 233 | |
| 234 | TEST_F(WatchdogInternalHandlerTest, TestErrorOnRegisterMonitorWithNonSystemCallingUid) { |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 235 | sp<aawi::ICarWatchdogMonitor> monitor = sp<aawi::ICarWatchdogMonitorDefault>::make(); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 236 | EXPECT_CALL(*mMockWatchdogProcessService, registerMonitor(monitor)).Times(0); |
| 237 | Status status = mWatchdogInternalHandler->registerMonitor(monitor); |
| 238 | ASSERT_FALSE(status.isOk()) << status; |
| 239 | } |
| 240 | |
| 241 | TEST_F(WatchdogInternalHandlerTest, TestUnregisterMonitor) { |
| 242 | setSystemCallingUid(); |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 243 | sp<aawi::ICarWatchdogMonitor> monitor = sp<aawi::ICarWatchdogMonitorDefault>::make(); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 244 | EXPECT_CALL(*mMockWatchdogProcessService, unregisterMonitor(monitor)) |
| 245 | .WillOnce(Return(Status::ok())); |
| 246 | Status status = mWatchdogInternalHandler->unregisterMonitor(monitor); |
| 247 | ASSERT_TRUE(status.isOk()) << status; |
| 248 | } |
| 249 | |
| 250 | TEST_F(WatchdogInternalHandlerTest, TestErrorOnUnregisterMonitorWithNonSystemCallingUid) { |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 251 | sp<aawi::ICarWatchdogMonitor> monitor = sp<aawi::ICarWatchdogMonitorDefault>::make(); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 252 | EXPECT_CALL(*mMockWatchdogProcessService, unregisterMonitor(monitor)).Times(0); |
| 253 | Status status = mWatchdogInternalHandler->unregisterMonitor(monitor); |
| 254 | ASSERT_FALSE(status.isOk()) << status; |
| 255 | } |
| 256 | |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 257 | TEST_F(WatchdogInternalHandlerTest, TestCarWatchdogServiceAlive) { |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 258 | setSystemCallingUid(); |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 259 | sp<ICarWatchdogServiceForSystem> service = sp<ICarWatchdogServiceForSystemDefault>::make(); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 260 | std::vector clientsNotResponding = {123}; |
| 261 | EXPECT_CALL(*mMockWatchdogProcessService, |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 262 | tellCarWatchdogServiceAlive(service, clientsNotResponding, 456)) |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 263 | .WillOnce(Return(Status::ok())); |
| 264 | Status status = |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 265 | mWatchdogInternalHandler->tellCarWatchdogServiceAlive(service, clientsNotResponding, |
| 266 | 456); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 267 | ASSERT_TRUE(status.isOk()) << status; |
| 268 | } |
| 269 | |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 270 | TEST_F(WatchdogInternalHandlerTest, TestErrorOnCarWatchdogServiceWithNonSystemCallingUid) { |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 271 | sp<ICarWatchdogServiceForSystem> service = sp<ICarWatchdogServiceForSystemDefault>::make(); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 272 | std::vector clientsNotResponding = {123}; |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 273 | EXPECT_CALL(*mMockWatchdogProcessService, tellCarWatchdogServiceAlive(_, _, _)).Times(0); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 274 | Status status = |
Lakshman Annadorai | e405462 | 2020-11-10 14:09:42 -0800 | [diff] [blame] | 275 | mWatchdogInternalHandler->tellCarWatchdogServiceAlive(service, clientsNotResponding, |
| 276 | 456); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 277 | ASSERT_FALSE(status.isOk()) << status; |
| 278 | } |
| 279 | |
| 280 | TEST_F(WatchdogInternalHandlerTest, TestTellDumpFinished) { |
| 281 | setSystemCallingUid(); |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 282 | sp<aawi::ICarWatchdogMonitor> monitor = sp<aawi::ICarWatchdogMonitorDefault>::make(); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 283 | EXPECT_CALL(*mMockWatchdogProcessService, tellDumpFinished(monitor, 456)) |
| 284 | .WillOnce(Return(Status::ok())); |
| 285 | Status status = mWatchdogInternalHandler->tellDumpFinished(monitor, 456); |
| 286 | ASSERT_TRUE(status.isOk()) << status; |
| 287 | } |
| 288 | |
| 289 | TEST_F(WatchdogInternalHandlerTest, TestErrorOnTellDumpFinishedWithNonSystemCallingUid) { |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 290 | sp<aawi::ICarWatchdogMonitor> monitor = sp<aawi::ICarWatchdogMonitorDefault>::make(); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 291 | EXPECT_CALL(*mMockWatchdogProcessService, tellDumpFinished(_, _)).Times(0); |
| 292 | Status status = mWatchdogInternalHandler->tellDumpFinished(monitor, 456); |
| 293 | ASSERT_FALSE(status.isOk()) << status; |
| 294 | } |
| 295 | |
Lakshman Annadorai | 8a67df1 | 2021-06-29 19:33:37 -0700 | [diff] [blame] | 296 | TEST_F(WatchdogInternalHandlerTest, TestNotifyPowerCycleChangeToShutdownPrepare) { |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 297 | setSystemCallingUid(); |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 298 | EXPECT_CALL(*mMockWatchdogProcessService, setEnabled(/*isEnabled=*/false)).Times(1); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 299 | Status status = |
| 300 | mWatchdogInternalHandler |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 301 | ->notifySystemStateChange(aawi::StateType::POWER_CYCLE, |
Lakshman Annadorai | 8a67df1 | 2021-06-29 19:33:37 -0700 | [diff] [blame] | 302 | static_cast<int32_t>( |
| 303 | PowerCycle::POWER_CYCLE_SHUTDOWN_PREPARE), |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 304 | -1); |
| 305 | ASSERT_TRUE(status.isOk()) << status; |
| 306 | } |
| 307 | |
Lakshman Annadorai | 8a67df1 | 2021-06-29 19:33:37 -0700 | [diff] [blame] | 308 | TEST_F(WatchdogInternalHandlerTest, TestNotifyPowerCycleChangeToShutdownEnter) { |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 309 | setSystemCallingUid(); |
| 310 | EXPECT_CALL(*mMockWatchdogProcessService, setEnabled(/*isEnabled=*/false)).Times(1); |
Lakshman Annadorai | 8a67df1 | 2021-06-29 19:33:37 -0700 | [diff] [blame] | 311 | Status status = |
| 312 | mWatchdogInternalHandler |
| 313 | ->notifySystemStateChange(aawi::StateType::POWER_CYCLE, |
| 314 | static_cast<int32_t>( |
| 315 | PowerCycle::POWER_CYCLE_SHUTDOWN_ENTER), |
| 316 | -1); |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 317 | ASSERT_TRUE(status.isOk()) << status; |
| 318 | } |
| 319 | |
| 320 | TEST_F(WatchdogInternalHandlerTest, TestNotifyPowerCycleChangeToResume) { |
| 321 | setSystemCallingUid(); |
| 322 | EXPECT_CALL(*mMockWatchdogProcessService, setEnabled(/*isEnabled=*/true)).Times(1); |
| 323 | EXPECT_CALL(*mMockWatchdogPerfService, setSystemState(SystemState::NORMAL_MODE)).Times(1); |
| 324 | Status status = |
| 325 | mWatchdogInternalHandler |
| 326 | ->notifySystemStateChange(aawi::StateType::POWER_CYCLE, |
| 327 | static_cast<int32_t>(PowerCycle::POWER_CYCLE_RESUME), |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 328 | -1); |
| 329 | ASSERT_TRUE(status.isOk()) << status; |
| 330 | } |
| 331 | |
| 332 | TEST_F(WatchdogInternalHandlerTest, TestErrorOnNotifyPowerCycleChangeWithInvalidArgs) { |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 333 | EXPECT_CALL(*mMockWatchdogProcessService, setEnabled(_)).Times(0); |
| 334 | EXPECT_CALL(*mMockWatchdogPerfService, setSystemState(_)).Times(0); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 335 | aawi::StateType type = aawi::StateType::POWER_CYCLE; |
| 336 | |
| 337 | Status status = mWatchdogInternalHandler->notifySystemStateChange(type, -1, -1); |
| 338 | ASSERT_FALSE(status.isOk()) << status; |
| 339 | |
| 340 | status = mWatchdogInternalHandler->notifySystemStateChange(type, 3000, -1); |
| 341 | ASSERT_FALSE(status.isOk()) << status; |
| 342 | } |
| 343 | |
Lakshman Annadorai | 8a67df1 | 2021-06-29 19:33:37 -0700 | [diff] [blame] | 344 | TEST_F(WatchdogInternalHandlerTest, TestNotifyGarageModeOn) { |
| 345 | setSystemCallingUid(); |
| 346 | EXPECT_CALL(*mMockWatchdogPerfService, setSystemState(SystemState::GARAGE_MODE)).Times(1); |
| 347 | Status status = |
| 348 | mWatchdogInternalHandler->notifySystemStateChange(aawi::StateType::GARAGE_MODE, |
| 349 | static_cast<int32_t>( |
| 350 | GarageMode::GARAGE_MODE_ON), |
| 351 | -1); |
| 352 | ASSERT_TRUE(status.isOk()) << status; |
| 353 | } |
| 354 | |
| 355 | TEST_F(WatchdogInternalHandlerTest, TestNotifyGarageModeOff) { |
| 356 | setSystemCallingUid(); |
| 357 | EXPECT_CALL(*mMockWatchdogPerfService, setSystemState(SystemState::NORMAL_MODE)).Times(1); |
| 358 | Status status = |
| 359 | mWatchdogInternalHandler->notifySystemStateChange(aawi::StateType::GARAGE_MODE, |
| 360 | static_cast<int32_t>( |
| 361 | GarageMode::GARAGE_MODE_OFF), |
| 362 | -1); |
| 363 | ASSERT_TRUE(status.isOk()) << status; |
| 364 | } |
| 365 | |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 366 | TEST_F(WatchdogInternalHandlerTest, TestNotifyUserStateChange) { |
| 367 | setSystemCallingUid(); |
| 368 | aawi::StateType type = aawi::StateType::USER_STATE; |
| 369 | EXPECT_CALL(*mMockWatchdogProcessService, |
| 370 | notifyUserStateChange(234567, aawi::UserState::USER_STATE_STOPPED)) |
| 371 | .WillOnce(Return(Status::ok())); |
| 372 | Status status = mWatchdogInternalHandler |
| 373 | ->notifySystemStateChange(type, 234567, |
| 374 | static_cast<int32_t>( |
| 375 | aawi::UserState::USER_STATE_STOPPED)); |
| 376 | ASSERT_TRUE(status.isOk()) << status; |
| 377 | } |
| 378 | |
| 379 | TEST_F(WatchdogInternalHandlerTest, TestErrorOnNotifyUserStateChangeWithInvalidArgs) { |
| 380 | EXPECT_CALL(*mMockWatchdogProcessService, notifyUserStateChange(_, _)).Times(0); |
| 381 | aawi::StateType type = aawi::StateType::USER_STATE; |
| 382 | |
| 383 | Status status = mWatchdogInternalHandler->notifySystemStateChange(type, 234567, -1); |
| 384 | ASSERT_FALSE(status.isOk()) << status; |
| 385 | |
| 386 | status = mWatchdogInternalHandler->notifySystemStateChange(type, 234567, 3000); |
| 387 | ASSERT_FALSE(status.isOk()) << status; |
| 388 | } |
| 389 | |
| 390 | TEST_F(WatchdogInternalHandlerTest, TestNotifyBootPhaseChange) { |
| 391 | setSystemCallingUid(); |
| 392 | aawi::StateType type = aawi::StateType::BOOT_PHASE; |
| 393 | EXPECT_CALL(*mMockWatchdogPerfService, onBootFinished()).WillOnce(Return(Result<void>())); |
| 394 | Status status = |
| 395 | mWatchdogInternalHandler |
| 396 | ->notifySystemStateChange(type, |
| 397 | static_cast<int32_t>(aawi::BootPhase::BOOT_COMPLETED), |
| 398 | -1); |
| 399 | ASSERT_TRUE(status.isOk()) << status; |
| 400 | } |
| 401 | |
| 402 | TEST_F(WatchdogInternalHandlerTest, TestNotifyBootPhaseChangeWithNonBootCompletedPhase) { |
| 403 | setSystemCallingUid(); |
| 404 | aawi::StateType type = aawi::StateType::BOOT_PHASE; |
| 405 | EXPECT_CALL(*mMockWatchdogPerfService, onBootFinished()).Times(0); |
| 406 | Status status = mWatchdogInternalHandler->notifySystemStateChange(type, 0, -1); |
| 407 | ASSERT_TRUE(status.isOk()) << status; |
| 408 | } |
| 409 | |
| 410 | TEST_F(WatchdogInternalHandlerTest, TestErrorOnNotifySystemStateChangeWithNonSystemCallingUid) { |
| 411 | aawi::StateType type = aawi::StateType::POWER_CYCLE; |
Lakshman Annadorai | 0a0a787 | 2021-06-08 14:55:26 -0700 | [diff] [blame] | 412 | EXPECT_CALL(*mMockWatchdogProcessService, setEnabled(_)).Times(0); |
| 413 | EXPECT_CALL(*mMockWatchdogPerfService, setSystemState(_)).Times(0); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 414 | Status status = |
| 415 | mWatchdogInternalHandler |
| 416 | ->notifySystemStateChange(type, |
Lakshman Annadorai | 8a67df1 | 2021-06-29 19:33:37 -0700 | [diff] [blame] | 417 | static_cast<int32_t>( |
| 418 | PowerCycle::POWER_CYCLE_SHUTDOWN_PREPARE), |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 419 | -1); |
| 420 | ASSERT_FALSE(status.isOk()) << status; |
| 421 | } |
| 422 | |
Lakshman Annadorai | d142650 | 2021-04-06 20:06:58 -0700 | [diff] [blame] | 423 | TEST_F(WatchdogInternalHandlerTest, TestUpdateResourceOveruseConfigurations) { |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 424 | setSystemCallingUid(); |
Lakshman Annadorai | d142650 | 2021-04-06 20:06:58 -0700 | [diff] [blame] | 425 | EXPECT_CALL(*mMockIoOveruseMonitor, updateResourceOveruseConfigurations(_)) |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 426 | .WillOnce(Return(Result<void>())); |
Lakshman Annadorai | d142650 | 2021-04-06 20:06:58 -0700 | [diff] [blame] | 427 | Status status = mWatchdogInternalHandler->updateResourceOveruseConfigurations( |
| 428 | std::vector<ResourceOveruseConfiguration>{}); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 429 | ASSERT_TRUE(status.isOk()) << status; |
| 430 | } |
| 431 | |
| 432 | TEST_F(WatchdogInternalHandlerTest, |
Lakshman Annadorai | d142650 | 2021-04-06 20:06:58 -0700 | [diff] [blame] | 433 | TestErrorOnUpdateResourceOveruseConfigurationsWithNonSystemCallingUid) { |
| 434 | EXPECT_CALL(*mMockIoOveruseMonitor, updateResourceOveruseConfigurations(_)).Times(0); |
| 435 | Status status = mWatchdogInternalHandler->updateResourceOveruseConfigurations( |
| 436 | std::vector<ResourceOveruseConfiguration>{}); |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 437 | ASSERT_FALSE(status.isOk()) << status; |
| 438 | } |
| 439 | |
Lakshman Annadorai | bc0afd0 | 2021-04-06 20:23:39 -0700 | [diff] [blame] | 440 | TEST_F(WatchdogInternalHandlerTest, TestGetResourceOveruseConfigurations) { |
| 441 | setSystemCallingUid(); |
| 442 | std::vector<ResourceOveruseConfiguration> configs; |
| 443 | EXPECT_CALL(*mMockIoOveruseMonitor, getResourceOveruseConfigurations(Pointer(&configs))) |
| 444 | .WillOnce(Return(Result<void>())); |
| 445 | Status status = mWatchdogInternalHandler->getResourceOveruseConfigurations(&configs); |
| 446 | ASSERT_TRUE(status.isOk()) << status; |
| 447 | } |
| 448 | |
| 449 | TEST_F(WatchdogInternalHandlerTest, |
| 450 | TestErrorOnGetResourceOveruseConfigurationsWithNonSystemCallingUid) { |
| 451 | EXPECT_CALL(*mMockIoOveruseMonitor, getResourceOveruseConfigurations(_)).Times(0); |
| 452 | std::vector<ResourceOveruseConfiguration> configs; |
| 453 | Status status = mWatchdogInternalHandler->getResourceOveruseConfigurations(&configs); |
| 454 | ASSERT_FALSE(status.isOk()) << status; |
| 455 | } |
| 456 | |
Lakshman Annadorai | 9ed4732 | 2021-03-11 16:09:28 -0800 | [diff] [blame] | 457 | TEST_F(WatchdogInternalHandlerTest, TestActionTakenOnResourceOveruse) { |
| 458 | setSystemCallingUid(); |
| 459 | EXPECT_CALL(*mMockIoOveruseMonitor, actionTakenOnIoOveruse(_)).WillOnce(Return(Result<void>())); |
| 460 | Status status = mWatchdogInternalHandler->actionTakenOnResourceOveruse( |
| 461 | std::vector<PackageResourceOveruseAction>{}); |
| 462 | ASSERT_TRUE(status.isOk()) << status; |
| 463 | } |
| 464 | |
| 465 | TEST_F(WatchdogInternalHandlerTest, |
| 466 | TestErrorOnActionTakenOnResourceOveruseWithNonSystemCallingUid) { |
| 467 | EXPECT_CALL(*mMockIoOveruseMonitor, actionTakenOnIoOveruse(_)).Times(0); |
| 468 | Status status = mWatchdogInternalHandler->actionTakenOnResourceOveruse( |
| 469 | std::vector<PackageResourceOveruseAction>{}); |
| 470 | ASSERT_FALSE(status.isOk()) << status; |
| 471 | } |
| 472 | |
Lakshman Annadorai | 774ba78 | 2020-10-30 10:20:41 -0700 | [diff] [blame] | 473 | } // namespace watchdog |
| 474 | } // namespace automotive |
| 475 | } // namespace android |