package org.robobinding.widget.compoundbutton;
import static org.junit.Assert.assertTrue;
import org.junit.Before;
import org.junit.Test;
import org.robobinding.widget.EventCommand;
import org.robolectric.annotation.Config;
/**
*
* @since 1.0
* @version $Revision: 1.0 $
* @author Cheng Wei
*/
@Config(manifest = Config.NONE)
public class OnCheckedChangeAttributeTest extends AbstractCompoundButtonAttributeTest {
private OnCheckedChangeAttribute attribute;
private EventCommand eventCommand;
@Before
public void setUp() {
attribute = new OnCheckedChangeAttribute();
eventCommand = new EventCommand();
}
@Test
public void givenBoundAttribute_whenChangeChecked_thenEventReceived() {
bindAttribute();
changeCheckedState();
assertEventReceived();
}
private void bindAttribute() {
attribute.bind(viewAddOn, eventCommand, view);
}
private void changeCheckedState() {
view.setChecked(!view.isChecked());
}
private void assertEventReceived() {
eventCommand.assertEventReceived(CheckedChangeEvent.class);
}
@Test
public void whenBinding_thenRegisterWithViewListeners() {
bindAttribute();
assertTrue(viewAddOn.addOnCheckedChangeListenerInvoked);
}
}