test: added unit tests for the DoNotDisturbUtils utility class (#530)

* test: added unit tests for the DoNotDisturbUtils utility class

Signed-off-by: eho <edvard.holst@gmail.com>

* added Mario's mandatory newline.

Signed-off-by: eho <edvard.holst@gmail.com>
This commit is contained in:
ardevd 2019-04-23 15:18:22 +02:00 committed by Mario Đanić
parent c660e08efc
commit fd0866dfc5

View file

@ -0,0 +1,116 @@
package com.nextcloud.talk.utils;
import android.app.NotificationManager;
import android.content.Context;
import android.media.AudioManager;
import android.os.Build;
import android.os.Vibrator;
import com.nextcloud.talk.application.NextcloudTalkApplication;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import static org.junit.Assert.*;
import static org.mockito.Mockito.when;
import static org.powermock.api.mockito.PowerMockito.mockStatic;
@RunWith(PowerMockRunner.class)
@PrepareForTest(NextcloudTalkApplication.class)
public class DoNotDisturbUtilsTest {
@Mock
private Context context;
@Mock
private NextcloudTalkApplication application;
@Mock
private NotificationManager notificationManager;
@Mock
private AudioManager audioManager;
@Mock
private Vibrator vibrator;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mockStatic(NextcloudTalkApplication.class);
PowerMockito.when(NextcloudTalkApplication.getSharedApplication()).thenReturn(application);
when(application.getApplicationContext()).thenReturn(context);
when(context.getSystemService(Context.NOTIFICATION_SERVICE)).thenReturn(notificationManager);
when(context.getSystemService(Context.AUDIO_SERVICE)).thenReturn(audioManager);
when(context.getSystemService(Context.VIBRATOR_SERVICE)).thenReturn(vibrator);
}
private static void setFinalStatic(Field field, Object newValue) throws Exception {
field.setAccessible(true);
Field modifiersField = Field.class.getDeclaredField("modifiers");
modifiersField.setAccessible(true);
modifiersField.setInt(field, field.getModifiers() & ~Modifier.FINAL);
field.set(null, newValue);
}
@Test
public void shouldPlaySound_givenAndroidMAndInterruptionFilterNone_assertReturnsFalse()
throws Exception {
setFinalStatic(Build.VERSION.class.getField("SDK_INT"), Build.VERSION_CODES.M);
when(notificationManager.getCurrentInterruptionFilter()).thenReturn(NotificationManager.INTERRUPTION_FILTER_NONE);
when(audioManager.getRingerMode()).thenReturn(AudioManager.RINGER_MODE_NORMAL);
assertFalse("shouldPlaySound incorrectly returned true",
DoNotDisturbUtils.shouldPlaySound());
}
@Test
public void shouldPlaySound_givenRingerModeNotNormal_assertReturnsFalse() throws Exception {
setFinalStatic(Build.VERSION.class.getField("SDK_INT"), Build.VERSION_CODES.LOLLIPOP);
when(audioManager.getRingerMode()).thenReturn(AudioManager.RINGER_MODE_VIBRATE);
assertFalse("shouldPlaySound incorrectly returned true",
DoNotDisturbUtils.shouldPlaySound());
}
@Test
public void shouldVibrate_givenNoVibrator_assertReturnsFalse() {
when(vibrator.hasVibrator()).thenReturn(false);
assertFalse("shouldVibrate returned true despite no vibrator",
DoNotDisturbUtils.shouldVibrate(true));
}
@Test
public void shouldVibrate_givenVibratorAndRingerModeNormal_assertReturnsTrue() {
when(vibrator.hasVibrator()).thenReturn(true);
when(audioManager.getRingerMode()).thenReturn(AudioManager.RINGER_MODE_NORMAL);
assertTrue("shouldVibrate incorrectly returned false",
DoNotDisturbUtils.shouldVibrate(true));
}
@Test
public void shouldVibrate_givenVibratorAndRingerModeSilent_assertReturnsFalse() {
when(vibrator.hasVibrator()).thenReturn(true);
when(audioManager.getRingerMode()).thenReturn(AudioManager.RINGER_MODE_SILENT);
assertFalse("shouldVibrate returned true despite ringer mode set to silent",
DoNotDisturbUtils.shouldVibrate(true));
}
}