/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* 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 org.uberfire.ext.wires.core.grids.client.widget.layer.pinning.impl;
import com.ait.lienzo.client.core.types.Transform;
import com.ait.lienzo.test.LienzoMockitoTestRunner;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.uberfire.ext.wires.core.grids.client.model.Bounds;
import org.uberfire.ext.wires.core.grids.client.model.impl.BaseBounds;
import static org.junit.Assert.*;
@RunWith(LienzoMockitoTestRunner.class)
public class BoundaryTransformMediatorTest {
private final Bounds bounds = new BaseBounds(-1000,
-1000,
2000,
2000);
private BoundaryTransformMediator restriction;
@Before
public void setup() {
this.restriction = new BoundaryTransformMediator(bounds);
}
@Test
public void testLeftEdge() {
final Bounds visibleBounds = new BaseBounds(-500,
-500,
1000,
1000);
final Transform test = new Transform().translate(1200.0,
0.0);
final Transform result = restriction.adjust(test,
visibleBounds);
assertNotNull(result);
assertEquals(1000.0,
result.getTranslateX(),
0.0);
assertEquals(0.0,
result.getTranslateY(),
0.0);
}
@Test
public void testRightEdge() {
final Bounds visibleBounds = new BaseBounds(-500,
-500,
1000,
1000);
final Transform test = new Transform().translate(-200.0,
0.0);
final Transform result = restriction.adjust(test,
visibleBounds);
assertNotNull(result);
assertEquals(0.0,
result.getTranslateX(),
0.0);
assertEquals(0.0,
result.getTranslateY(),
0.0);
}
@Test
public void testTopEdge() {
final Bounds visibleBounds = new BaseBounds(-500,
-500,
1000,
1000);
final Transform test = new Transform().translate(0.0,
1200.0);
final Transform result = restriction.adjust(test,
visibleBounds);
assertNotNull(result);
assertEquals(0.0,
result.getTranslateX(),
0.0);
assertEquals(1000.0,
result.getTranslateY(),
0.0);
}
@Test
public void testBottomEdge() {
final Bounds visibleBounds = new BaseBounds(-500,
-500,
1000,
1000);
final Transform test = new Transform().translate(0.0,
-200.0);
final Transform result = restriction.adjust(test,
visibleBounds);
assertNotNull(result);
assertEquals(0.0,
result.getTranslateX(),
0.0);
assertEquals(0.0,
result.getTranslateY(),
0.0);
}
}