1/* 2 * Copyright (C) 2016 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 "vr_hidl_hal_test" 18#include <VtsHalHidlTargetTestBase.h> 19#include <VtsHalHidlTargetTestEnvBase.h> 20#include <android-base/logging.h> 21#include <android/hardware/vr/1.0/IVr.h> 22#include <hardware/vr.h> 23#include <log/log.h> 24 25using ::android::hardware::vr::V1_0::IVr; 26using ::android::hardware::Return; 27using ::android::hardware::Void; 28using ::android::sp; 29 30// Test environment for Vr HIDL HAL. 31class VrHidlEnvironment : public ::testing::VtsHalHidlTargetTestEnvBase { 32 public: 33 // get the test environment singleton 34 static VrHidlEnvironment* Instance() { 35 static VrHidlEnvironment* instance = new VrHidlEnvironment; 36 return instance; 37 } 38 39 virtual void registerTestServices() override { registerTestService<IVr>(); } 40}; 41 42// The main test class for VR HIDL HAL. 43class VrHidlTest : public ::testing::VtsHalHidlTargetTestBase { 44 public: 45 void SetUp() override { 46 vr = ::testing::VtsHalHidlTargetTestBase::getService<IVr>( 47 VrHidlEnvironment::Instance()->getServiceName<IVr>()); 48 ASSERT_NE(vr, nullptr); 49 } 50 51 void TearDown() override {} 52 53 sp<IVr> vr; 54}; 55 56// Sanity check that Vr::init does not crash. 57TEST_F(VrHidlTest, Init) { 58 EXPECT_TRUE(vr->init().isOk()); 59} 60 61// Sanity check Vr::setVrMode is able to enable and disable VR mode. 62TEST_F(VrHidlTest, SetVrMode) { 63 EXPECT_TRUE(vr->init().isOk()); 64 EXPECT_TRUE(vr->setVrMode(true).isOk()); 65 EXPECT_TRUE(vr->setVrMode(false).isOk()); 66} 67 68// Sanity check that Vr::init and Vr::setVrMode can be used in any order. 69TEST_F(VrHidlTest, ReInit) { 70 EXPECT_TRUE(vr->init().isOk()); 71 EXPECT_TRUE(vr->setVrMode(true).isOk()); 72 EXPECT_TRUE(vr->init().isOk()); 73 EXPECT_TRUE(vr->setVrMode(false).isOk()); 74 EXPECT_TRUE(vr->init().isOk()); 75 EXPECT_TRUE(vr->setVrMode(false).isOk()); 76} 77 78int main(int argc, char **argv) { 79 ::testing::AddGlobalTestEnvironment(VrHidlEnvironment::Instance()); 80 ::testing::InitGoogleTest(&argc, argv); 81 VrHidlEnvironment::Instance()->init(&argc, argv); 82 int status = RUN_ALL_TESTS(); 83 ALOGI("Test result = %d", status); 84 return status; 85} 86