NFC HAL target-side test (template)

//

// Copyright (C) 2016 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: "nfc_hidl_hal_test",

    gtest: true,

    srcs: ["nfc_hidl_hal_test.cpp"],

    shared_libs: [

        "libbase",

        "liblog",

        "libcutils",

        "libhidl",

        "libhwbinder",

        "libnativehelper",

        "libutils",

        "android.hardware.nfc@1.0",

    ],

    static_libs: ["libgtest"],

    cflags: [

        "-O0",

        "-g",

    ],

}

 No newline at end of file

/*

 * Copyright (C) 2016 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 "nfc_hidl_hal_test"

#include <android-base/logging.h>

#include <hardware/nfc.h>

#include <android/hardware/nfc/1.0/types.h>

#include <android/hardware/nfc/1.0/INfc.h>

#include <android/hardware/nfc/1.0/INfcClientCallback.h>

#include <gtest/gtest.h>

using ::android::hardware::nfc::V1_0::INfc;

using ::android::hardware::nfc::V1_0::INfcClientCallback;

using ::android::hardware::Return;

using ::android::hardware::Void;

using ::android::sp;

#define NFC_NCI_SERVICE_NAME "nfc_nci"

// Simple NfcClientCallback used as part of testing.

class NfcClientCallback : public INfcClientCallback {

  public:

   NfcClientCallback() {};

   virtual ~NfcClientCallback() = default;

   // sendEvent callback function - currently no-op.

   Return<void> sendEvent(

           ::android::hardware::nfc::V1_0::NfcEvent event,

           ::android::hardware::nfc::V1_0::NfcStatus event_status) override {

     return Void();

   };

   // sendData callback function - currently no-op.

   Return<void> sendData(const ::android::hardware::nfc::V1_0::NfcData &data ) override {

     ::android::hardware::nfc::V1_0::NfcData copy = data;

     return Void();

   };

};

// The main test class for NFC HIDL HAL.

class NfcHidlTest : public ::testing::Test {

 public:

  virtual void SetUp() override {

    // currently test passthrough mode only

    nfc = INfc::getService(NFC_NCI_SERVICE_NAME, true);

    ASSERT_NE(nfc, nullptr);

    nfc_cb = new NfcClientCallback();

    ASSERT_NE(nfc_cb, nullptr);

  }

  virtual void TearDown() override {}

  sp<INfc> nfc;

  sp<INfcClientCallback> nfc_cb;

};

// A class for test environment setup (kept since this file is a template).

class NfcHidlEnvironment : public ::testing::Environment {

 public:

  virtual void SetUp() {}

  virtual void TearDown() {}

 private:

};

TEST_F(NfcHidlTest, OpenAndClose) {

  EXPECT_EQ(0, (int)nfc->open(nfc_cb));

  EXPECT_EQ(0, (int)nfc->close());

}

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

  ::testing::AddGlobalTestEnvironment(new NfcHidlEnvironment);

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

  int status = RUN_ALL_TESTS();

  ALOGI("Test result = %d", status);

  return status;

}