/*
* Copyright 2008-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package griffon.pivot.support.adapters;
import griffon.core.CallableWithArgs;
import org.junit.Test;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
public class ComponentMouseAdapterTest {
private ComponentMouseAdapter adapter = new ComponentMouseAdapter();
@Test
public void testMouseOut() {
final boolean[] invoked = new boolean[1];
CallableWithArgs<Void> callable = new CallableWithArgs<Void>() {
public Void call(Object... args) {
invoked[0] = true;
return null;
}
};
assertNull(adapter.getMouseOut());
adapter.mouseOut(null);
assertFalse(invoked[0]);
adapter.setMouseOut(callable);
adapter.mouseOut(null);
assertTrue(invoked[0]);
}
@Test
public void testMouseOver() {
final boolean[] invoked = new boolean[1];
CallableWithArgs<Void> callable = new CallableWithArgs<Void>() {
public Void call(Object... args) {
invoked[0] = true;
return null;
}
};
assertNull(adapter.getMouseOver());
adapter.mouseOver(null);
assertFalse(invoked[0]);
adapter.setMouseOver(callable);
adapter.mouseOver(null);
assertTrue(invoked[0]);
}
@Test
public void testMouseMove() {
final boolean[] invoked = new boolean[1];
CallableWithArgs<Boolean> callable = new CallableWithArgs<Boolean>() {
public Boolean call(Object... args) {
invoked[0] = true;
return false;
}
};
assertNull(adapter.getMouseMove());
adapter.mouseMove(null, 0, 0);
assertFalse(invoked[0]);
adapter.setMouseMove(callable);
adapter.mouseMove(null, 0, 0);
assertTrue(invoked[0]);
adapter.setMouseMove(new CallableWithArgs<Boolean>() {
public Boolean call(Object... args) {
invoked[0] = true;
return true;
}
});
adapter.mouseMove(null, 0, 0);
assertTrue(invoked[0]);
}
}