Merge "Added VTS tests for MediaCas" into oc-mr1-dev am: 6b3d1649

//

// Copyright (C) 2017 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.

//

cc_test {

    name: "VtsHalCasV1_0TargetTest",

    defaults: ["VtsHalTargetTestDefaults"],

    srcs: ["VtsHalCasV1_0TargetTest.cpp"],

    static_libs: ["android.hardware.cas@1.0"],

}

/*

 * Copyright (C) 2017 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 "mediacas_hidl_hal_test"

#include <VtsHalHidlTargetTestBase.h>

#include <android-base/logging.h>

#include <android/hardware/cas/1.0/ICas.h>

#include <android/hardware/cas/1.0/ICasListener.h>

#include <android/hardware/cas/1.0/IDescramblerBase.h>

#include <android/hardware/cas/1.0/IMediaCasService.h>

#include <hidl/HidlSupport.h>

#include <hidl/HidlTransportSupport.h>

#include <cinttypes>

#include <utility>

// CA System Ids used for testing

#define CLEAR_KEY_SYSTEM_ID 0xF6D8

#define INVALID_SYSTEM_ID 0

using android::Condition;

using android::hardware::cas::V1_0::ICas;

using android::hardware::cas::V1_0::ICasListener;

using android::hardware::cas::V1_0::IDescramblerBase;

using android::hardware::cas::V1_0::IMediaCasService;

using android::hardware::cas::V1_0::HidlCasPluginDescriptor;

using android::hardware::Void;

using android::hardware::hidl_vec;

using android::hardware::Return;

using android::Mutex;

using android::sp;

namespace {

class MediaCasHidlTest : public ::testing::VtsHalHidlTargetTestBase {

   public:

    virtual void SetUp() override {

        mService = ::testing::VtsHalHidlTargetTestBase::getService<IMediaCasService>();

        ASSERT_NE(mService, nullptr);

    }

    sp<IMediaCasService> mService;

   protected:

    static void description(const std::string& description) {

        RecordProperty("description", description);

    }

};

class MediaCasListener : public ICasListener {

   public:

    virtual ::android::hardware::Return<void> onEvent(

        int32_t event, int32_t arg, const ::android::hardware::hidl_vec<uint8_t>& data) override {

        ALOGI("Info: received event: %d, arg: %d, size: %zu", event, arg, data.size());

        return Void();

    }

};

TEST_F(MediaCasHidlTest, EnumeratePlugins) {

    description("Test enumerate plugins");

    hidl_vec<HidlCasPluginDescriptor> descriptors;

    EXPECT_TRUE(mService

                    ->enumeratePlugins([&descriptors](

                        hidl_vec<HidlCasPluginDescriptor> const& desc) { descriptors = desc; })

                    .isOk());

    if (descriptors.size() == 0) {

        ALOGW("[   WARN   ] enumeratePlugins list empty");

        return;

    }

    sp<MediaCasListener> casListener = new MediaCasListener();

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

        int32_t caSystemId = descriptors[i].caSystemId;

        bool status = mService->isSystemIdSupported(caSystemId);

        ASSERT_EQ(status, true);

        status = mService->isDescramblerSupported(caSystemId);

        ASSERT_EQ(status, true);

        sp<ICas> mediaCas = mService->createPlugin(caSystemId, casListener);

        ASSERT_NE(mediaCas, nullptr);

        sp<IDescramblerBase> descramblerBase = mService->createDescrambler(caSystemId);

        ASSERT_NE(descramblerBase, nullptr);

    }

}

TEST_F(MediaCasHidlTest, TestInvalidSystemIdFails) {

    description("Test failure for invalid system ID");

    sp<MediaCasListener> casListener = new MediaCasListener();

    ASSERT_FALSE(mService->isSystemIdSupported(INVALID_SYSTEM_ID));

    ASSERT_FALSE(mService->isDescramblerSupported(INVALID_SYSTEM_ID));

    sp<ICas> mediaCas = mService->createPlugin(INVALID_SYSTEM_ID, casListener);

    EXPECT_EQ(mediaCas, nullptr);

    sp<IDescramblerBase> descramblerBase = mService->createDescrambler(INVALID_SYSTEM_ID);

    EXPECT_EQ(descramblerBase, nullptr);

}

TEST_F(MediaCasHidlTest, TestClearKeyPluginInstalled) {

    description("Test if ClearKey plugin is installed");

    hidl_vec<HidlCasPluginDescriptor> descriptors;

    EXPECT_TRUE(mService

                    ->enumeratePlugins([&descriptors](

                        hidl_vec<HidlCasPluginDescriptor> const& _desc) { descriptors = _desc; })

                    .isOk());

    if (descriptors.size() == 0) {

        ALOGW("[   WARN   ] enumeratePlugins list empty");

    }

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

        int32_t caSystemId = descriptors[i].caSystemId;

        if (CLEAR_KEY_SYSTEM_ID == caSystemId) {

            return;

        }

    }

    ASSERT_TRUE(false) << "ClearKey plugin not installed";

}

}  // anonymous namespace

int main(int argc, char** argv) {

    ::testing::InitGoogleTest(&argc, argv);

    int status = RUN_ALL_TESTS();

    LOG(INFO) << "Test result = " << status;

    return status;

}

// This is an autogenerated file, do not edit.

subdirs = [

    "1.0",

    "1.0/vts/functional",

    "1.0/default",

    "native/1.0",

]