package org.robobinding.widget.timepicker;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import org.junit.Before;
import org.junit.Test;
import org.robobinding.property.ValueModel;
import org.robobinding.util.RandomValues;
import org.robobinding.viewattribute.ValueModelUtils;
import org.robolectric.annotation.Config;
/**
*
* @since 1.0
* @version $Revision: 1.0 $
* @author Joachim Hill-Grannec
*/
@Config(manifest = Config.NONE)
public class TwoWayCurrentHourAttributeTest extends AbstractTimePickerAttributeTest {
private TwoWayCurrentHourAttribute attribute;
@Before
public void setUp() {
attribute = new TwoWayCurrentHourAttribute();
}
@Test
public void whenUpdateView_thenViewShouldReflectChanges() {
int newCurrentHourValue = RandomValues.integerBetween(1,23);
attribute.updateView(view, newCurrentHourValue, null);
assertThat(view.getCurrentHour(), is(newCurrentHourValue));
}
@Test
public void whenObserveChangesOnTheView_thenValueModelShouldReceiveTheChange() {
ValueModel<Integer> valueModel = ValueModelUtils.create();
attribute.observeChangesOnTheView(viewAddOn, valueModel, view);
view.setIs24HourView(true);
int newCurrentHourValue = RandomValues.integerBetween(0,23);
view.setCurrentHour(newCurrentHourValue);
assertThat(valueModel.getValue(), equalTo(newCurrentHourValue));
}
@Test
public void whenObserveChangesOnTheView_thenRegisterWithViewListeners() {
attribute.observeChangesOnTheView(viewAddOn, null, null);
assertTrue(viewAddOn.addOnTimeChangedListenerInvoked);
}
}