Add Gnss Unit tests

Add basic tests for GnssAntennaInfoProvider, GnssStatusProvider,
GnssNmeaProvider, GnssNavigationMessageProvider.

Test: atest GnssAntennaInfoProviderTest
Bug: 276981433
Change-Id: I1e2236f445df95cb4d29acb6c2196b770578ba36

services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssAntennaInfoProviderTest.java

@@ -0,0 +1,92 @@
+/*
+ * 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.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doReturn;
+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.LocationManager;
+import android.location.LocationManagerInternal;
+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.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 GnssAntennaInfoProviderTest {
+    private @Mock Context mContext;
+    private @Mock LocationManagerInternal mInternal;
+    private @Mock GnssConfiguration mMockConfiguration;
+    private @Mock IBinder mBinder;
+    private GnssNative mGnssNative;
+
+    private GnssAntennaInfoProvider mTestProvider;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        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 GnssAntennaInfoProvider(mGnssNative);
+        mGnssNative.register();
+    }
+
+    @After
+    public void tearDown() {
+        LocalServices.removeServiceForTest(LocationManagerInternal.class);
+    }
+
+    @Test
+    public void testOnHalStarted() {
+        verify(mGnssNative, times(1)).startAntennaInfoListening();
+    }
+
+    @Test
+    public void testOnHalRestarted() {
+        mTestProvider.onHalRestarted();
+        verify(mGnssNative, times(2)).startAntennaInfoListening();
+    }
+}

services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssMeasurementsProviderTest.java

@@ -74,7 +74,6 @@ public class GnssMeasurementsProviderTest {
     private @Mock Context mContext;
     private @Mock LocationManagerInternal mInternal;
     private @Mock GnssConfiguration mMockConfiguration;
-    private @Mock GnssNative.GeofenceCallbacks mGeofenceCallbacks;
     private @Mock IGnssMeasurementsListener mListener1;
     private @Mock IGnssMeasurementsListener mListener2;
     private @Mock IBinder mBinder1;
@@ -98,7 +97,6 @@ public class GnssMeasurementsProviderTest {
         Injector injector = new TestInjector(mContext);
         mGnssNative = spy(Objects.requireNonNull(
                 GnssNative.create(injector, mMockConfiguration)));
-        mGnssNative.setGeofenceCallbacks(mGeofenceCallbacks);
         mTestProvider = new GnssMeasurementsProvider(injector, mGnssNative);
         mGnssNative.register();
     }

services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssNavigationMessageProviderTest.java

@@ -0,0 +1,93 @@
+/*
+ * 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.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doReturn;
+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.IGnssNavigationMessageListener;
+import android.location.LocationManager;
+import android.location.LocationManagerInternal;
+import android.location.util.identity.CallerIdentity;
+import android.os.IBinder;
+
+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.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.Objects;
+
+public class GnssNavigationMessageProviderTest {
+    private static final int CURRENT_USER = FakeUserInfoHelper.DEFAULT_USERID;
+    private static final CallerIdentity IDENTITY = CallerIdentity.forTest(CURRENT_USER, 1000,
+            "mypackage", "attribution", "listener");
+    private @Mock Context mContext;
+    private @Mock LocationManagerInternal mInternal;
+    private @Mock GnssConfiguration mMockConfiguration;
+    private @Mock IGnssNavigationMessageListener mListener;
+    private @Mock IBinder mBinder;
+
+    private GnssNative mGnssNative;
+
+    private GnssNavigationMessageProvider mTestProvider;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        doReturn(mBinder).when(mListener).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 GnssNavigationMessageProvider(injector, mGnssNative);
+        mGnssNative.register();
+    }
+
+    @After
+    public void tearDown() {
+        LocalServices.removeServiceForTest(LocationManagerInternal.class);
+    }
+
+    @Test
+    public void testAddListener() {
+        // add a request
+        mTestProvider.addListener(IDENTITY, mListener);
+        verify(mGnssNative, times(1)).startNavigationMessageCollection();
+
+        // remove a request
+        mTestProvider.removeListener(mListener);
+        verify(mGnssNative, times(1)).stopNavigationMessageCollection();
+    }
+}

services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssNmeaProviderTest.java

@@ -0,0 +1,104 @@
+/*
+ * 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.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doReturn;
+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.IGnssNmeaListener;
+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.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SmallTest;
+
+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 GnssNmeaProviderTest {
+
+    private static final int CURRENT_USER = FakeUserInfoHelper.DEFAULT_USERID;
+    private static final CallerIdentity IDENTITY = CallerIdentity.forTest(CURRENT_USER, 1000,
+            "mypackage", "attribution", "listener");
+    private @Mock Context mContext;
+    private @Mock LocationManagerInternal mInternal;
+    private @Mock GnssConfiguration mMockConfiguration;
+    private @Mock IGnssNmeaListener mListener;
+    private @Mock IBinder mBinder;
+
+    private GnssNative mGnssNative;
+
+    private GnssNmeaProvider mTestProvider;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        doReturn(mBinder).when(mListener).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 GnssNmeaProvider(injector, mGnssNative);
+        mGnssNative.register();
+    }
+
+    @After
+    public void tearDown() {
+        LocalServices.removeServiceForTest(LocationManagerInternal.class);
+    }
+
+    @Test
+    public void testAddListener() {
+        // add a request
+        mTestProvider.addListener(IDENTITY, mListener);
+        verify(mGnssNative, times(1)).startNmeaMessageCollection();
+
+        // remove a request
+        mTestProvider.removeListener(mListener);
+        verify(mGnssNative, times(1)).stopNmeaMessageCollection();
+    }
+
+}

services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssStatusProviderTest.java

@@ -0,0 +1,103 @@
+/*
+ * 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.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doReturn;
+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.IGnssStatusListener;
+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.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SmallTest;
+
+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 GnssStatusProviderTest {
+    private static final int CURRENT_USER = FakeUserInfoHelper.DEFAULT_USERID;
+    private static final CallerIdentity IDENTITY = CallerIdentity.forTest(CURRENT_USER, 1000,
+            "mypackage", "attribution", "listener");
+    private @Mock Context mContext;
+    private @Mock LocationManagerInternal mInternal;
+    private @Mock GnssConfiguration mMockConfiguration;
+    private @Mock IGnssStatusListener mListener;
+    private @Mock IBinder mBinder;
+
+    private GnssNative mGnssNative;
+
+    private GnssStatusProvider mTestProvider;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        doReturn(mBinder).when(mListener).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 GnssStatusProvider(injector, mGnssNative);
+        mGnssNative.register();
+    }
+
+    @After
+    public void tearDown() {
+        LocalServices.removeServiceForTest(LocationManagerInternal.class);
+    }
+
+    @Test
+    public void testAddListener() {
+        // add a request
+        mTestProvider.addListener(IDENTITY, mListener);
+        verify(mGnssNative, times(1)).startSvStatusCollection();
+
+        // remove a request
+        mTestProvider.removeListener(mListener);
+        verify(mGnssNative, times(1)).stopSvStatusCollection();
+    }
+
+}

services/tests/mockingservicestests/src/com/android/server/location/gnss/hal/FakeGnssHal.java

@@ -561,6 +561,26 @@ public final class FakeGnssHal extends GnssNative.GnssHal {
         return true;
     }
 
+    @Override
+    protected boolean startSvStatusCollection() {
+        return true;
+    }
+
+    @Override
+    protected boolean stopSvStatusCollection() {
+        return true;
+    }
+
+    @Override
+    public boolean startNmeaMessageCollection() {
+        return true;
+    }
+
+    @Override
+    public boolean stopNmeaMessageCollection() {
+        return true;
+    }
+
     @Override
     protected int getBatchSize() {
         return mBatchSize;