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/*
* Copyright (C) 2018 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.telephony.ims;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import android.telephony.AccessNetworkConstants;
import android.telephony.BinderCacheManager;
import android.telephony.ims.aidl.IImsRegistrationCallback;
import android.telephony.ims.stub.ImsRegistrationImplBase;
import android.test.suitebuilder.annotation.SmallTest;
import com.android.internal.telephony.ITelephony;
import com.android.internal.telephony.TelephonyTest;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
public class ImsMmTelManagerTests extends TelephonyTest {
// Mocked classes
ITelephony mMockTelephonyInterface;
BinderCacheManager<ITelephony> mBinderCache;
public class LocalCallback extends ImsMmTelManager.RegistrationCallback {
int mRegResult = -1;
@Override
public void onRegistered(int imsRadioTech) {
mRegResult = imsRadioTech;
}
}
@Before
public void setUp() throws Exception {
super.setUp("ImsMmTelManagerTests");
mMockTelephonyInterface = mock(ITelephony.class);
mBinderCache = mock(BinderCacheManager.class);
doReturn(mMockTelephonyInterface).when(mBinderCache).getBinder();
}
@After
public void tearDown() throws Exception {
super.tearDown();
}
/**
* Ensure that LTE-> WWAN and IWLAN-> WLAN map correctly as well as ensure that wacky values
* result in a -1 result.
*/
@SmallTest
@Test
public void testDeprecatedCallbackValues() throws Exception {
LocalCallback cb = new LocalCallback();
ImsMmTelManager managerUT = new ImsMmTelManager(0, mBinderCache);
managerUT.registerImsRegistrationCallback(Runnable::run, cb);
// Capture the RegistrationCallback that was registered.
ArgumentCaptor<IImsRegistrationCallback> callbackCaptor =
ArgumentCaptor.forClass(IImsRegistrationCallback.class);
verify(mMockTelephonyInterface).registerImsRegistrationCallback(anyInt(),
callbackCaptor.capture());
IImsRegistrationCallback cbBinder = callbackCaptor.getValue();
// Ensure the transport types are correct
cbBinder.onRegistered(new ImsRegistrationAttributes.Builder(
ImsRegistrationImplBase.REGISTRATION_TECH_LTE).build());
assertEquals(AccessNetworkConstants.TRANSPORT_TYPE_WWAN, cb.mRegResult);
cbBinder.onRegistered(new ImsRegistrationAttributes.Builder(
ImsRegistrationImplBase.REGISTRATION_TECH_IWLAN).build());
assertEquals(AccessNetworkConstants.TRANSPORT_TYPE_WLAN, cb.mRegResult);
cbBinder.onRegistered(new ImsRegistrationAttributes.Builder(
ImsRegistrationImplBase.REGISTRATION_TECH_NONE).build());
assertEquals(-1, cb.mRegResult);
// Wacky value
cbBinder.onRegistered(new ImsRegistrationAttributes.Builder(0xDEADBEEF).build());
assertEquals(-1, cb.mRegResult);
}
}
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