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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 #ifndef VTS_HAL_NEURALNETWORKS_V1_0_TARGET_TESTS_H
     18 #define VTS_HAL_NEURALNETWORKS_V1_0_TARGET_TESTS_H
     19 
     20 #include <android/hardware/neuralnetworks/1.0/IDevice.h>
     21 #include <android/hardware/neuralnetworks/1.0/types.h>
     22 
     23 #include <VtsHalHidlTargetTestBase.h>
     24 #include <VtsHalHidlTargetTestEnvBase.h>
     25 
     26 #include <android-base/macros.h>
     27 #include <gtest/gtest.h>
     28 #include <iostream>
     29 #include <vector>
     30 
     31 namespace android {
     32 namespace hardware {
     33 namespace neuralnetworks {
     34 namespace V1_0 {
     35 namespace vts {
     36 namespace functional {
     37 
     38 // A class for test environment setup
     39 class NeuralnetworksHidlEnvironment : public ::testing::VtsHalHidlTargetTestEnvBase {
     40     DISALLOW_COPY_AND_ASSIGN(NeuralnetworksHidlEnvironment);
     41     NeuralnetworksHidlEnvironment();
     42     ~NeuralnetworksHidlEnvironment() override;
     43 
     44    public:
     45     static NeuralnetworksHidlEnvironment* getInstance();
     46     void registerTestServices() override;
     47 };
     48 
     49 // The main test class for NEURALNETWORKS HIDL HAL.
     50 class NeuralnetworksHidlTest : public ::testing::VtsHalHidlTargetTestBase {
     51     DISALLOW_COPY_AND_ASSIGN(NeuralnetworksHidlTest);
     52 
     53    public:
     54     NeuralnetworksHidlTest();
     55     ~NeuralnetworksHidlTest() override;
     56     void SetUp() override;
     57     void TearDown() override;
     58 
     59    protected:
     60     sp<IDevice> device;
     61 };
     62 
     63 // Tag for the validation tests
     64 class ValidationTest : public NeuralnetworksHidlTest {
     65    protected:
     66      void validateEverything(const Model& model, const std::vector<Request>& request);
     67 
     68    private:
     69      void validateModel(const Model& model);
     70      void validateRequests(const sp<IPreparedModel>& preparedModel,
     71                            const std::vector<Request>& requests);
     72 };
     73 
     74 // Tag for the generated tests
     75 class GeneratedTest : public NeuralnetworksHidlTest {};
     76 
     77 }  // namespace functional
     78 }  // namespace vts
     79 }  // namespace V1_0
     80 }  // namespace neuralnetworks
     81 }  // namespace hardware
     82 }  // namespace android
     83 
     84 namespace android::hardware::neuralnetworks::V1_0 {
     85 
     86 // pretty-print values for error messages
     87 ::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus);
     88 ::std::ostream& operator<<(::std::ostream& os, DeviceStatus deviceStatus);
     89 
     90 }  // namespace android::hardware::neuralnetworks::V1_0
     91 
     92 #endif  // VTS_HAL_NEURALNETWORKS_V1_0_TARGET_TESTS_H
     93