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      1 /*
      2  * Copyright (C) 2018 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 #define LOG_TAG "SoundTriggerHidlHalTest"
     18 #include <stdlib.h>
     19 #include <time.h>
     20 
     21 #include <condition_variable>
     22 #include <mutex>
     23 
     24 #include <android/log.h>
     25 #include <cutils/native_handle.h>
     26 #include <log/log.h>
     27 
     28 #include <android/hardware/audio/common/2.0/types.h>
     29 #include <android/hardware/soundtrigger/2.0/ISoundTriggerHw.h>
     30 #include <android/hardware/soundtrigger/2.2/ISoundTriggerHw.h>
     31 
     32 #include <VtsHalHidlTargetTestBase.h>
     33 #include <VtsHalHidlTargetTestEnvBase.h>
     34 
     35 using ::android::sp;
     36 using ::android::hardware::Return;
     37 using ::android::hardware::soundtrigger::V2_0::ISoundTriggerHwCallback;
     38 using ::android::hardware::soundtrigger::V2_0::SoundModelHandle;
     39 using ::android::hardware::soundtrigger::V2_2::ISoundTriggerHw;
     40 
     41 // Test environment for SoundTrigger HIDL HAL.
     42 class SoundTriggerHidlEnvironment : public ::testing::VtsHalHidlTargetTestEnvBase {
     43    public:
     44     // get the test environment singleton
     45     static SoundTriggerHidlEnvironment* Instance() {
     46         static SoundTriggerHidlEnvironment* instance = new SoundTriggerHidlEnvironment;
     47         return instance;
     48     }
     49 
     50     void registerTestServices() override { registerTestService<ISoundTriggerHw>(); }
     51 
     52    private:
     53     SoundTriggerHidlEnvironment() {}
     54 };
     55 
     56 // The main test class for Sound Trigger HIDL HAL.
     57 class SoundTriggerHidlTest : public ::testing::VtsHalHidlTargetTestBase {
     58    public:
     59     void SetUp() override {
     60         mSoundTriggerHal = ::testing::VtsHalHidlTargetTestBase::getService<ISoundTriggerHw>(
     61             SoundTriggerHidlEnvironment::Instance()->getServiceName<ISoundTriggerHw>());
     62         ASSERT_NE(nullptr, mSoundTriggerHal.get());
     63     }
     64 
     65     static void SetUpTestCase() { srand(1234); }
     66 
     67     void TearDown() override {}
     68 
     69    protected:
     70     sp<ISoundTriggerHw> mSoundTriggerHal;
     71 };
     72 
     73 /**
     74  * Test ISoundTriggerHw::getModelState() method
     75  *
     76  * Verifies that:
     77  *  - the implementation returns -ENOSYS with invalid model handle
     78  *
     79  */
     80 TEST_F(SoundTriggerHidlTest, GetModelStateInvalidModel) {
     81     SoundModelHandle handle = 0;
     82     Return<int32_t> hidlReturn = mSoundTriggerHal->getModelState(handle);
     83     EXPECT_TRUE(hidlReturn.isOk());
     84     EXPECT_EQ(-ENOSYS, hidlReturn);
     85 }
     86 
     87 int main(int argc, char** argv) {
     88     ::testing::AddGlobalTestEnvironment(SoundTriggerHidlEnvironment::Instance());
     89     ::testing::InitGoogleTest(&argc, argv);
     90     SoundTriggerHidlEnvironment::Instance()->init(&argc, argv);
     91     int status = RUN_ALL_TESTS();
     92     ALOGI("Test result = %d", status);
     93     return status;
     94 }
     95