Merge "Remove VTS that were moved to new directory" am: f4957e55

/*

 * Copyright (C) 2022 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.

 */

#define LOG_TAG "Hdmi_hal_test"

#include <aidl/Gtest.h>

#include <aidl/Vintf.h>

#include <aidl/android/hardware/tv/hdmi/BnHdmi.h>

#include <aidl/android/hardware/tv/hdmi/BnHdmiCallback.h>

#include <android-base/logging.h>

#include <android/binder_manager.h>

#include <android/binder_process.h>

#include <gtest/gtest.h>

#include <log/log.h>

#include <sstream>

#include <vector>

using ::aidl::android::hardware::tv::hdmi::BnHdmiCallback;

using ::aidl::android::hardware::tv::hdmi::HdmiPortInfo;

using ::aidl::android::hardware::tv::hdmi::HdmiPortType;

using ::aidl::android::hardware::tv::hdmi::HpdSignal;

using ::aidl::android::hardware::tv::hdmi::IHdmi;

using ::aidl::android::hardware::tv::hdmi::IHdmiCallback;

using ::ndk::SpAIBinder;

#define INCORRECT_VENDOR_ID 0x00

#define TV_PHYSICAL_ADDRESS 0x0000

// The main test class for TV HDMI HAL.

class HdmiTest : public ::testing::TestWithParam<std::string> {

    static void serviceDied(void* /* cookie */) { ALOGE("VtsHalTvCecAidlTargetTest died"); }

  public:

    void SetUp() override {

        hdmi = IHdmi::fromBinder(SpAIBinder(AServiceManager_waitForService(GetParam().c_str())));

        ASSERT_NE(hdmi, nullptr);

        ALOGI("%s: getService() for hdmi is %s", __func__, hdmi->isRemote() ? "remote" : "local");

        hdmiCallback = ::ndk::SharedRefBase::make<HdmiCallback>();

        ASSERT_NE(hdmiCallback, nullptr);

        hdmiDeathRecipient =

                ndk::ScopedAIBinder_DeathRecipient(AIBinder_DeathRecipient_new(&serviceDied));

        ASSERT_EQ(AIBinder_linkToDeath(hdmi->asBinder().get(), hdmiDeathRecipient.get(), 0),

                  STATUS_OK);

    }

    class HdmiCallback : public BnHdmiCallback {

      public:

        ::ndk::ScopedAStatus onHotplugEvent(bool connected __unused, int32_t portId __unused) {

            return ::ndk::ScopedAStatus::ok();

        };

    };

    std::shared_ptr<IHdmi> hdmi;

    std::shared_ptr<IHdmiCallback> hdmiCallback;

    ::ndk::ScopedAIBinder_DeathRecipient hdmiDeathRecipient;

};

GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(HdmiTest);

INSTANTIATE_TEST_SUITE_P(PerInstance, HdmiTest,

                         testing::ValuesIn(android::getAidlHalInstanceNames(IHdmi::descriptor)),

                         android::PrintInstanceNameToString);

TEST_P(HdmiTest, SetCallback) {

    ASSERT_TRUE(hdmi->setCallback(::ndk::SharedRefBase::make<HdmiCallback>()).isOk());

}

TEST_P(HdmiTest, GetPortInfo) {

    std::vector<HdmiPortInfo> ports;

    ASSERT_TRUE(hdmi->getPortInfo(&ports).isOk());

    bool cecSupportedOnDevice = false;

    for (size_t i = 0; i < ports.size(); ++i) {

        EXPECT_TRUE((ports[i].type == HdmiPortType::OUTPUT) ||

                    (ports[i].type == HdmiPortType::INPUT));

        if (ports[i].portId == 0) {

            ALOGW("%s: Port id should start from 1", __func__);

        }

        cecSupportedOnDevice = cecSupportedOnDevice | ports[i].cecSupported;

    }

    EXPECT_NE(cecSupportedOnDevice, false) << "At least one port should support CEC";

}

TEST_P(HdmiTest, IsConnected) {

    std::vector<HdmiPortInfo> ports;

    ASSERT_TRUE(hdmi->getPortInfo(&ports).isOk());

    for (size_t i = 0; i < ports.size(); ++i) {

        bool connected;

        ASSERT_TRUE(hdmi->isConnected(ports[i].portId, &connected).isOk());

    }

}

TEST_P(HdmiTest, HdpSignal) {

    HpdSignal originalSignal;

    HpdSignal signal = HpdSignal::HDMI_HPD_STATUS_BIT;

    HpdSignal readSignal;

    ASSERT_TRUE(hdmi->getHpdSignal(&originalSignal).isOk());

    ASSERT_TRUE(hdmi->setHpdSignal(signal).isOk());

    ASSERT_TRUE(hdmi->getHpdSignal(&readSignal).isOk());

    EXPECT_EQ(readSignal, signal);

    signal = HpdSignal::HDMI_HPD_PHYSICAL;

    ASSERT_TRUE(hdmi->setHpdSignal(signal).isOk());

    ASSERT_TRUE(hdmi->getHpdSignal(&readSignal).isOk());

    EXPECT_EQ(readSignal, signal);

    ASSERT_TRUE(hdmi->setHpdSignal(originalSignal).isOk());

}