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Merge "Override the state description of volume seekbar." into udc-qpr-dev

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This commit is contained in:
Michael Mikhail
2023-07-20 15:32:28 +00:00
committed by Android (Google) Code Review
parent bbf2dc4991 b222b96407
commit 4b77d876b9
3 changed files with 171 additions and 9 deletions
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95
tests/robotests/src/com/android/settings/notification/VolumeSeekBarPreferenceTest.java
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@@ -17,62 +17,81 @@
package com.android.settings.notification;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doCallRealMethod;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.media.AudioManager;
import android.os.LocaleList;
import android.preference.SeekBarVolumizer;
import android.widget.SeekBar;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import java.util.Locale;
@RunWith(RobolectricTestRunner.class)
public class VolumeSeekBarPreferenceTest {
private static final CharSequence CONTENT_DESCRIPTION = "TEST";
private static final int STREAM = 5;
@Mock
private AudioManager mAudioManager;
@Mock
private VolumeSeekBarPreference mPreference;
@Mock
private Context mContext;
@Mock
private Resources mRes;
@Mock
private Configuration mConfig;
@Mock
private SeekBar mSeekBar;
@Captor
private ArgumentCaptor<SeekBarVolumizer.Callback> mSbvc;
@Mock
private SeekBarVolumizer mVolumizer;
@Mock
private SeekBarVolumizerFactory mSeekBarVolumizerFactory;
private VolumeSeekBarPreference.Listener mListener;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
when(mContext.getSystemService(Context.AUDIO_SERVICE)).thenReturn(mAudioManager);
when(mSeekBarVolumizerFactory.create(eq(STREAM), eq(null), mSbvc.capture()))
.thenReturn(mVolumizer);
doCallRealMethod().when(mPreference).setStream(anyInt());
doCallRealMethod().when(mPreference).updateContentDescription(CONTENT_DESCRIPTION);
mPreference.mSeekBar = mSeekBar;
mPreference.mAudioManager = mAudioManager;
mPreference.mVolumizer = mVolumizer;
mPreference.mSeekBarVolumizerFactory = mSeekBarVolumizerFactory;
mListener = () -> mPreference.updateContentDescription(CONTENT_DESCRIPTION);
}
@Test
public void setStream_shouldSetMinMaxAndProgress() {
final int stream = 5;
final int max = 17;
final int min = 1;
final int progress = 4;
when(mAudioManager.getStreamMaxVolume(stream)).thenReturn(max);
when(mAudioManager.getStreamMinVolumeInt(stream)).thenReturn(min);
when(mAudioManager.getStreamVolume(stream)).thenReturn(progress);
doCallRealMethod().when(mPreference).setStream(anyInt());
when(mAudioManager.getStreamMaxVolume(STREAM)).thenReturn(max);
when(mAudioManager.getStreamMinVolumeInt(STREAM)).thenReturn(min);
when(mAudioManager.getStreamVolume(STREAM)).thenReturn(progress);
mPreference.setStream(stream);
mPreference.setStream(STREAM);
verify(mPreference).setMax(max);
verify(mPreference).setMin(min);
@@ -84,6 +103,7 @@ public class VolumeSeekBarPreferenceTest {
doCallRealMethod().when(mPreference).setListener(mListener);
doCallRealMethod().when(mPreference).init();
mPreference.setStream(STREAM);
mPreference.setListener(mListener);
mPreference.init();
@@ -94,8 +114,69 @@ public class VolumeSeekBarPreferenceTest {
public void init_listenerNotSet_noException() {
doCallRealMethod().when(mPreference).init();
mPreference.setStream(STREAM);
mPreference.init();
verify(mPreference, never()).updateContentDescription(CONTENT_DESCRIPTION);
}
@Test
public void init_changeProgress_overrideStateDescriptionCalled() {
final int progress = 4;
when(mPreference.formatStateDescription(progress)).thenReturn(CONTENT_DESCRIPTION);
doCallRealMethod().when(mPreference).init();
mPreference.setStream(STREAM);
mPreference.init();
verify(mSeekBarVolumizerFactory).create(eq(STREAM), eq(null), mSbvc.capture());
mSbvc.getValue().onProgressChanged(mSeekBar, 4, true);
verify(mPreference).overrideSeekBarStateDescription(CONTENT_DESCRIPTION);
}
@Test
public void init_changeProgress_stateDescriptionValueUpdated() {
final int max = 17;
final int min = 1;
int progress = 4;
when(mAudioManager.getStreamMaxVolume(STREAM)).thenReturn(max);
when(mAudioManager.getStreamMinVolumeInt(STREAM)).thenReturn(min);
when(mAudioManager.getStreamVolume(STREAM)).thenReturn(progress);
when(mPreference.getMin()).thenReturn(min);
when(mPreference.getMax()).thenReturn(max);
when(mPreference.getContext()).thenReturn(mContext);
when(mContext.getResources()).thenReturn(mRes);
when(mRes.getConfiguration()).thenReturn(mConfig);
when(mConfig.getLocales()).thenReturn(new LocaleList(Locale.US));
doCallRealMethod().when(mPreference).init();
mPreference.setStream(STREAM);
mPreference.init();
// On progress change, Round down the percent to match it with what the talkback says.
// (b/285458191)
// when progress is 4, the percent is 0.187. The state description should be set to 18%.
testFormatStateDescription(progress, "18%");
progress = 6;
// when progress is 6, the percent is 0.3125. The state description should be set to 31%.
testFormatStateDescription(progress, "31%");
progress = 7;
// when progress is 7, the percent is 0.375. The state description should be set to 37%.
testFormatStateDescription(progress, "37%");
}
private void testFormatStateDescription(int progress, String expected) {
doCallRealMethod().when(mPreference).formatStateDescription(progress);
doCallRealMethod().when(mPreference).getPercent(progress);
mSbvc.getValue().onProgressChanged(mSeekBar, progress, true);
verify(mPreference).overrideSeekBarStateDescription(expected);
}
}