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/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
*
* 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 com.android.ide.eclipse.adt.internal.editors.layout.gle2;
import org.eclipse.swt.events.MouseEvent;
public class ControlPointTest extends PointTestCases {
public void testCreateFromMouseEvent() throws Exception {
MouseEvent mouseEvent = canvasMouseEvent(10, 20, 0);
ControlPoint point = ControlPoint.create(mCanvas, mouseEvent);
assertEquals(10, point.x);
assertEquals(20, point.y);
}
public void testCreateFromCoordinates() throws Exception {
ControlPoint point = ControlPoint.create(mCanvas, 10, 20);
assertEquals(10, point.x);
assertEquals(20, point.y);
}
public void testConvertToLayout() throws Exception {
ControlPoint point = ControlPoint.create(new TestLayoutCanvas(), 10, 20);
assertEquals(10, point.x);
assertEquals(20, point.y);
LayoutPoint layoutPoint = point.toLayout();
assertNotNull(layoutPoint);
assertEquals(40, layoutPoint.x);
assertEquals(60, layoutPoint.y);
// For sanity let's also convert back and verify
ControlPoint controlPoint = layoutPoint.toControl();
assertNotNull(controlPoint);
assertNotSame(controlPoint, point);
assertEquals(point, controlPoint);
assertEquals(10, controlPoint.x);
assertEquals(20, controlPoint.y);
}
public void testEquals() throws Exception {
ControlPoint point1 = ControlPoint.create(mCanvas, 1, 1);
ControlPoint point2 = ControlPoint.create(mCanvas, 1, 2);
ControlPoint point3 = ControlPoint.create(mCanvas, 2, 1);
ControlPoint point2b = ControlPoint.create(mCanvas, 1, 2);
assertFalse(point2.equals(null));
assertEquals(point2, point2);
assertEquals(point2, point2b);
assertEquals(point2.hashCode(), point2b.hashCode());
assertNotSame(point2, point2b);
assertFalse(point1.equals(point2));
assertFalse(point1.equals(point3));
assertFalse(point2.equals(point3));
assertFalse(point1.equals(point2));
}
}
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