| /* |
| * Copyright (C) 2023 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 com.android.server.location.gnss; |
| |
| import static org.mockito.ArgumentMatchers.anyBoolean; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.eq; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| |
| import android.content.Context; |
| import android.location.GnssMeasurementRequest; |
| import android.location.IGnssMeasurementsListener; |
| import android.location.LocationManager; |
| import android.location.LocationManagerInternal; |
| import android.location.util.identity.CallerIdentity; |
| import android.os.IBinder; |
| import android.platform.test.annotations.Presubmit; |
| |
| import androidx.test.filters.SmallTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.server.LocalServices; |
| import com.android.server.location.gnss.hal.FakeGnssHal; |
| import com.android.server.location.gnss.hal.GnssNative; |
| import com.android.server.location.injector.FakeUserInfoHelper; |
| import com.android.server.location.injector.Injector; |
| import com.android.server.location.injector.TestInjector; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| import java.util.Objects; |
| |
| @Presubmit |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class GnssMeasurementsProviderTest { |
| private static final int CURRENT_USER = FakeUserInfoHelper.DEFAULT_USERID; |
| private static final CallerIdentity IDENTITY = CallerIdentity.forTest(CURRENT_USER, 1000, |
| "mypackage", "attribution", "listener"); |
| private static final GnssConfiguration.HalInterfaceVersion HIDL_V2_1 = |
| new GnssConfiguration.HalInterfaceVersion( |
| 2, 1); |
| private static final GnssConfiguration.HalInterfaceVersion AIDL_V3 = |
| new GnssConfiguration.HalInterfaceVersion( |
| GnssConfiguration.HalInterfaceVersion.AIDL_INTERFACE, 3); |
| private static final GnssMeasurementRequest ACTIVE_REQUEST = |
| new GnssMeasurementRequest.Builder().build(); |
| private static final GnssMeasurementRequest PASSIVE_REQUEST = |
| new GnssMeasurementRequest.Builder().setIntervalMillis( |
| GnssMeasurementRequest.PASSIVE_INTERVAL).build(); |
| private @Mock Context mContext; |
| private @Mock LocationManagerInternal mInternal; |
| private @Mock GnssConfiguration mMockConfiguration; |
| private @Mock IGnssMeasurementsListener mListener1; |
| private @Mock IGnssMeasurementsListener mListener2; |
| private @Mock IBinder mBinder1; |
| private @Mock IBinder mBinder2; |
| |
| private GnssNative mGnssNative; |
| |
| private GnssMeasurementsProvider mTestProvider; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| doReturn(mBinder1).when(mListener1).asBinder(); |
| doReturn(mBinder2).when(mListener2).asBinder(); |
| doReturn(true).when(mInternal).isProviderEnabledForUser(eq(LocationManager.GPS_PROVIDER), |
| anyInt()); |
| LocalServices.addService(LocationManagerInternal.class, mInternal); |
| FakeGnssHal fakeGnssHal = new FakeGnssHal(); |
| GnssNative.setGnssHalForTest(fakeGnssHal); |
| Injector injector = new TestInjector(mContext); |
| mGnssNative = spy(Objects.requireNonNull( |
| GnssNative.create(injector, mMockConfiguration))); |
| mTestProvider = new GnssMeasurementsProvider(injector, mGnssNative); |
| mGnssNative.register(); |
| } |
| |
| @After |
| public void tearDown() { |
| LocalServices.removeServiceForTest(LocationManagerInternal.class); |
| } |
| |
| @Test |
| public void testAddListener_active() { |
| // add the active request |
| mTestProvider.addListener(ACTIVE_REQUEST, IDENTITY, mListener1); |
| verify(mGnssNative, times(1)).startMeasurementCollection( |
| eq(ACTIVE_REQUEST.isFullTracking()), |
| eq(ACTIVE_REQUEST.isCorrelationVectorOutputsEnabled()), |
| eq(ACTIVE_REQUEST.getIntervalMillis())); |
| |
| // remove the active request |
| mTestProvider.removeListener(mListener1); |
| verify(mGnssNative, times(1)).stopMeasurementCollection(); |
| } |
| |
| @Test |
| public void testAddListener_passive() { |
| // add the passive request |
| mTestProvider.addListener(PASSIVE_REQUEST, IDENTITY, mListener1); |
| verify(mGnssNative, never()).startMeasurementCollection(anyBoolean(), anyBoolean(), |
| anyInt()); |
| |
| // remove the passive request |
| mTestProvider.removeListener(mListener1); |
| verify(mGnssNative, times(1)).stopMeasurementCollection(); |
| } |
| |
| @Test |
| public void testReregister_aidlV3Plus() { |
| doReturn(AIDL_V3).when(mMockConfiguration).getHalInterfaceVersion(); |
| |
| // add the passive request |
| mTestProvider.addListener(PASSIVE_REQUEST, IDENTITY, mListener1); |
| verify(mGnssNative, never()).startMeasurementCollection(anyBoolean(), anyBoolean(), |
| anyInt()); |
| |
| // add the active request, reregister with the active request |
| mTestProvider.addListener(ACTIVE_REQUEST, IDENTITY, mListener2); |
| verify(mGnssNative, never()).stopMeasurementCollection(); |
| verify(mGnssNative, times(1)).startMeasurementCollection( |
| eq(ACTIVE_REQUEST.isFullTracking()), |
| eq(ACTIVE_REQUEST.isCorrelationVectorOutputsEnabled()), |
| eq(ACTIVE_REQUEST.getIntervalMillis())); |
| |
| // remove the active request, reregister with the passive request |
| mTestProvider.removeListener(mListener2); |
| verify(mGnssNative, times(1)).stopMeasurementCollection(); |
| |
| // remove the passive request |
| mTestProvider.removeListener(mListener1); |
| verify(mGnssNative, times(2)).stopMeasurementCollection(); |
| } |
| |
| @Test |
| public void testReregister_preAidlV3() { |
| doReturn(HIDL_V2_1).when(mMockConfiguration).getHalInterfaceVersion(); |
| |
| // add the passive request |
| mTestProvider.addListener(PASSIVE_REQUEST, IDENTITY, mListener1); |
| verify(mGnssNative, never()).startMeasurementCollection(anyBoolean(), anyBoolean(), |
| anyInt()); |
| |
| // add the active request, reregister with the active request |
| mTestProvider.addListener(ACTIVE_REQUEST, IDENTITY, mListener2); |
| verify(mGnssNative, times(1)).stopMeasurementCollection(); |
| verify(mGnssNative, times(1)).startMeasurementCollection( |
| eq(ACTIVE_REQUEST.isFullTracking()), |
| eq(ACTIVE_REQUEST.isCorrelationVectorOutputsEnabled()), |
| eq(ACTIVE_REQUEST.getIntervalMillis())); |
| |
| // remove the active request, reregister with the passive request |
| mTestProvider.removeListener(mListener2); |
| verify(mGnssNative, times(2)).stopMeasurementCollection(); |
| |
| // remove the passive request |
| mTestProvider.removeListener(mListener1); |
| verify(mGnssNative, times(3)).stopMeasurementCollection(); |
| } |
| } |