Merge "p2p: unit tests for P2P DNS SD service discovery"

/*

 * Copyright (C) 2019 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.

 */

package android.net.wifi.p2p.nsd;

import static org.junit.Assert.fail;

import androidx.test.filters.SmallTest;

import org.junit.Before;

import org.junit.Test;

import java.util.HashMap;

import java.util.Map;

/**

 * Unit test harness for {@link android.net.wifi.p2p.nsd.WifiP2pDnsSdServiceInfo}

 */

@SmallTest

public class WifiP2pDnsSdServiceInfoTest {

    private static final String INSTANCE_NAME = "MyPrinter";

    private static final String SERVICE_TYPE = "_ipp._tcp";

    private static final String TXTRECORD_PROP_AVAILABLE = "available";

    private static final String TXTRECORD_PROP_AVAILABLE_VISABLE = "visable";

    private Map<String, String> mTxtMap = new HashMap<>();

    @Before

    public void setUp() throws Exception {

        mTxtMap.put(TXTRECORD_PROP_AVAILABLE, TXTRECORD_PROP_AVAILABLE_VISABLE);

    }

    /**

     * Verify newInstance API

     */

    @Test

    public void testNewInstance() throws Exception {

        WifiP2pDnsSdServiceInfo info = null;

        // the least arguments

        info = WifiP2pDnsSdServiceInfo.newInstance(

                INSTANCE_NAME,

                SERVICE_TYPE,

                null);

        // all arguments are given.

        info = WifiP2pDnsSdServiceInfo.newInstance(

                INSTANCE_NAME,

                SERVICE_TYPE,

                mTxtMap);

        // failure case due to no instance name.

        try {

            info = WifiP2pDnsSdServiceInfo.newInstance(

                    null,

                    SERVICE_TYPE,

                    null);

            fail("should throw IllegalArgumentException");

        } catch (IllegalArgumentException ex) {

            // expected exception.

        }

        // failure case due to no service type.

        try {

            info = WifiP2pDnsSdServiceInfo.newInstance(

                    INSTANCE_NAME,

                    null,

                    null);

            fail("should throw IllegalArgumentException");

        } catch (IllegalArgumentException ex) {

            // expected exception.

        }

    }

}

/*

 * Copyright (C) 2019 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.

 */

package android.net.wifi.p2p.nsd;

import static org.junit.Assert.fail;

import androidx.test.filters.SmallTest;

import org.junit.Test;

/**

 * Unit test harness for {@link android.net.wifi.p2p.nsd.WifiP2pDnsSdServiceRequest}

 */

@SmallTest

public class WifiP2pDnsSdServiceRequestTest {

    private static final String SERVICE_NAME = "MyPrinter";

    private static final String SERVICE_TYPE = "_ipp._tcp";

    @Test

    public void testNewInstance() throws Exception {

        WifiP2pDnsSdServiceRequest request = null;

        // default new instance

        request = WifiP2pDnsSdServiceRequest.newInstance();

        // set service type

        request = WifiP2pDnsSdServiceRequest.newInstance(SERVICE_TYPE);

        // set service type

        request = WifiP2pDnsSdServiceRequest.newInstance(SERVICE_NAME, SERVICE_TYPE);

        // failure case due to null service type

        try {

            request = WifiP2pDnsSdServiceRequest.newInstance(null);

            fail("should throw IllegalArgumentException");

        } catch (IllegalArgumentException ex) {

            // expected exception.

        }

        // failure case due to null service name

        try {

            request = WifiP2pDnsSdServiceRequest.newInstance(SERVICE_NAME, null);

            fail("should throw IllegalArgumentException");

        } catch (IllegalArgumentException ex) {

            // expected exception.

        }

        // failure case due to null service type

        try {

            request = WifiP2pDnsSdServiceRequest.newInstance(null, SERVICE_TYPE);

            fail("should throw IllegalArgumentException");

        } catch (IllegalArgumentException ex) {

            // expected exception.

        }

    }

}