/*
* AndFHEM - Open Source Android application to control a FHEM home automation
* server.
*
* Copyright (c) 2011, Matthias Klass or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU GENERAL PUBLIC LICENSE, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU GENERAL PUBLIC LICENSE
* for more details.
*
* You should have received a copy of the GNU GENERAL PUBLIC LICENSE
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package li.klass.fhem.appwidget;
import android.annotation.SuppressLint;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.appwidget.AppWidgetHost;
import android.appwidget.AppWidgetManager;
import android.content.Context;
import android.content.SharedPreferences;
import android.widget.RemoteViews;
import com.google.common.base.Optional;
import com.google.common.collect.ImmutableMap;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.mockito.BDDMockito;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Spy;
import java.util.Collections;
import java.util.Map;
import java.util.Set;
import li.klass.fhem.appwidget.view.WidgetType;
import li.klass.fhem.appwidget.view.widget.base.AppWidgetView;
import li.klass.fhem.testutil.MockitoRule;
import li.klass.fhem.util.ApplicationProperties;
import li.klass.fhem.util.preferences.SharedPreferencesService;
import static li.klass.fhem.appwidget.AppWidgetDataHolder.SAVE_PREFERENCE_NAME;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.BDDMockito.given;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
public class AppWidgetDataHolderTest {
@Rule
public MockitoRule mockitoRule = new MockitoRule();
@Mock
private SharedPreferences sharedPreferences;
@Mock
private SharedPreferences.Editor sharedPreferencesEditor;
@Mock
private SharedPreferencesService sharedPreferencesService;
@Mock
private AlarmManager alarmManager;
@Mock
private AppWidgetHost appWidgetHost;
@Mock
private AppWidgetManager appWidgetManager;
@Mock
private AppWidgetView appWidgetView;
@Mock
private ApplicationProperties applicationProperties;
@Mock
private RemoteViews remoteViews;
private Context context;
@InjectMocks
@Spy
private AppWidgetDataHolder holder;
@SuppressLint("CommitPrefEdits")
@Before
public void before() {
context = mock(Context.class);
given(sharedPreferencesService.getPreferences(SAVE_PREFERENCE_NAME, context))
.willReturn(sharedPreferences);
given(sharedPreferencesService.getSharedPreferencesEditor(SAVE_PREFERENCE_NAME, context))
.willReturn(sharedPreferencesEditor);
given(sharedPreferences.edit()).willReturn(sharedPreferencesEditor);
given(context.getSystemService(Context.ALARM_SERVICE)).willReturn(alarmManager);
}
@Test
public void should_find_all_widget_ids() {
// given
BDDMockito.<Map<String, ?>>given(sharedPreferences.getAll()).willReturn(ImmutableMap.of("a", 1, "b", 2));
// when
Set<String> ids = holder.getAllAppWidgetIds(context);
// then
assertThat(ids).containsExactly("a", "b");
}
@Test
public void should_return_absent_for_unsaved_widget_id() {
// given
BDDMockito.<Map<String, ?>>given(sharedPreferences.getAll()).willReturn(ImmutableMap.of("1", 1, "2", 2));
// when
Optional<WidgetConfiguration> widgetConfiguration = holder.getWidgetConfiguration(3, context);
// then
assertThat(widgetConfiguration).isEqualTo(Optional.<WidgetConfiguration>absent());
}
@Test
public void should_return_WidgetConfiguration() {
// given
WidgetConfiguration widgetConfiguration = new WidgetConfiguration(1, WidgetType.UPDATE_WIDGET, Optional.<String>absent(), Collections.<String>emptyList());
given(sharedPreferences.getString("1", null)).willReturn(widgetConfiguration.toSaveString());
// when
Optional<WidgetConfiguration> result = holder.getWidgetConfiguration(1, context);
// then
assertThat(result.isPresent()).isTrue();
assertThat(result.get()).isEqualTo(widgetConfiguration);
}
@Test
public void should_save_WidgetConfiguration_to_preferences() {
// given
WidgetConfiguration widgetConfiguration = new WidgetConfiguration(123, WidgetType.UPDATE_WIDGET, Optional.<String>absent(), Collections.<String>emptyList());
// when
holder.saveWidgetConfigurationToPreferences(widgetConfiguration, context);
// then
verify(sharedPreferencesEditor).putString("123", widgetConfiguration.toSaveString());
}
@Test
public void should_delete_widgets() {
// given
given(sharedPreferences.contains("123")).willReturn(true);
given(sharedPreferencesEditor.remove("123")).willReturn(sharedPreferencesEditor);
doReturn(appWidgetHost).when(holder).getAppWidgetHost(context);
// when
holder.deleteWidget(context, 123);
// then
verify(sharedPreferencesEditor).remove("123");
verify(appWidgetHost).deleteAppWidgetId(123);
verify(alarmManager).cancel(any(PendingIntent.class));
}
@Test
public void should_only_delete_widget_from_AppWidgetHost_if_contained_in_saved_preferences() {
// given
given(sharedPreferences.contains("123")).willReturn(false);
given(sharedPreferencesEditor.remove("123")).willReturn(sharedPreferencesEditor);
doReturn(appWidgetHost).when(holder).getAppWidgetHost(context);
// when
holder.deleteWidget(context, 123);
// then
verifyNoMoreInteractions(sharedPreferencesEditor);
verifyNoMoreInteractions(appWidgetHost);
verify(alarmManager).cancel(any(PendingIntent.class));
}
}