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Merge "Add unit test for public methods in radio tuner"

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This commit is contained in:
Weilin Xu
2022-11-04 20:32:35 +00:00
committed by Android (Google) Code Review
parent 657812fb22 9d2260ab37
commit d8b55d4ad9
2 changed files with 190 additions and 2 deletions
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171
core/tests/BroadcastRadioTests/src/android/hardware/radio/tests/unittests/DefaultRadioTunerTest.java Normal file
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@@ -0,0 +1,171 @@
/*
* Copyright (C) 2022 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.hardware.radio.tests.unittests;
import static com.google.common.truth.Truth.assertWithMessage;
import static org.junit.Assert.assertThrows;
import android.graphics.Bitmap;
import android.hardware.radio.ProgramList;
import android.hardware.radio.ProgramSelector;
import android.hardware.radio.RadioManager;
import android.hardware.radio.RadioTuner;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public final class DefaultRadioTunerTest {
private static final RadioTuner DEFAULT_RADIO_TUNER = new RadioTuner() {
@Override
public void close() {}
@Override
public int setConfiguration(RadioManager.BandConfig config) {
return 0;
}
@Override
public int getConfiguration(RadioManager.BandConfig[] config) {
return 0;
}
@Override
public int setMute(boolean mute) {
return 0;
}
@Override
public boolean getMute() {
return false;
}
@Override
public int step(int direction, boolean skipSubChannel) {
return 0;
}
@Override
public int scan(int direction, boolean skipSubChannel) {
return 0;
}
@Override
public int tune(int channel, int subChannel) {
return 0;
}
@Override
public void tune(@NonNull ProgramSelector selector) {}
@Override
public int cancel() {
return 0;
}
@Override
public void cancelAnnouncement() {}
@Override
public int getProgramInformation(RadioManager.ProgramInfo[] info) {
return 0;
}
@Nullable
@Override
public Bitmap getMetadataImage(int id) {
return null;
}
@Override
public boolean startBackgroundScan() {
return false;
}
@NonNull
@Override
public List<RadioManager.ProgramInfo> getProgramList(
@Nullable Map<String, String> vendorFilter) {
return new ArrayList<>();
}
@Override
public boolean isAnalogForced() {
return false;
}
@Override
public void setAnalogForced(boolean isForced) {}
@Override
public boolean isAntennaConnected() {
return false;
}
@Override
public boolean hasControl() {
return false;
}
};
@Test
public void getDynamicProgramList_forRadioTuner_returnsNull() {
assertWithMessage("Dynamic program list obtained from default radio tuner")
.that(DEFAULT_RADIO_TUNER.getDynamicProgramList(new ProgramList.Filter())).isNull();
}
@Test
public void isConfigFlagSupported_forRadioTuner_throwsException() {
assertWithMessage("Dynamic program list obtained from default radio tuner")
.that(DEFAULT_RADIO_TUNER.isConfigFlagSupported(/* flag= */ 1)).isFalse();
}
@Test
public void isConfigFlagSet_forRadioTuner_throwsException() {
assertThrows(UnsupportedOperationException.class, () -> {
DEFAULT_RADIO_TUNER.isConfigFlagSet(/* flag= */ 1);
});
}
@Test
public void setConfigFlag_forRadioTuner_throwsException() {
assertThrows(UnsupportedOperationException.class, () -> {
DEFAULT_RADIO_TUNER.setConfigFlag(/* flag= */ 1, /* value= */ false);
});
}
@Test
public void setParameters_forRadioTuner_throwsException() {
assertThrows(UnsupportedOperationException.class, () -> {
DEFAULT_RADIO_TUNER.setParameters(Map.of("testKey", "testValue"));
});
}
@Test
public void getParameters_forRadioTuner_throwsException() {
assertThrows(UnsupportedOperationException.class, () -> {
DEFAULT_RADIO_TUNER.getParameters(List.of("testKey"));
});
}
}

21
core/tests/BroadcastRadioTests/src/android/hardware/radio/tests/unittests/ProgramListTest.java
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@@ -360,17 +360,34 @@ public final class ProgramListTest {
}
@Test
public void registerListCallback_withExecutor() throws Exception {
public void onItemChanged_forListCallbackRegisteredWithExecutor_invokesWhenIdAdded()
throws Exception {
createRadioTuner();
mProgramList = mRadioTuner.getDynamicProgramList(TEST_FILTER);
ProgramList.ListCallback listCallbackMock = mock(ProgramList.ListCallback.class);
mProgramList.registerListCallback(mExecutor, listCallbackMock);
mTunerCallback.onProgramListUpdated(FM_ADD_INCOMPLETE_CHUNK);
verify(listCallbackMock, CALLBACK_TIMEOUT).onItemChanged(FM_IDENTIFIER);
}
@Test
public void onItemRemoved_forListCallbackRegisteredWithExecutor_invokesWhenIdRemoved()
throws Exception {
ProgramList.Chunk purgeChunk = new ProgramList.Chunk(/* purge= */ true,
/* complete= */ true, new ArraySet<>(), new ArraySet<>());
createRadioTuner();
mProgramList = mRadioTuner.getDynamicProgramList(TEST_FILTER);
ProgramList.ListCallback listCallbackMock = mock(ProgramList.ListCallback.class);
mProgramList.registerListCallback(mExecutor, listCallbackMock);
mTunerCallback.onProgramListUpdated(FM_ADD_INCOMPLETE_CHUNK);
mTunerCallback.onProgramListUpdated(purgeChunk);
verify(listCallbackMock, CALLBACK_TIMEOUT).onItemRemoved(FM_IDENTIFIER);
}
@Test
public void onProgramListUpdated_withMultipleListCallBacks() throws Exception {
int numCallbacks = 3;