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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.common.api;
import com.android.ide.common.api.Point;
import junit.framework.TestCase;
public class PointTest extends TestCase {
@Override
protected void setUp() throws Exception {
super.setUp();
}
public final void testPointIntInt() {
Point p = new Point(1, 2);
assertEquals(1, p.x);
assertEquals(2, p.y);
p = new Point(-3, -4);
assertEquals(-3, p.x);
assertEquals(-4, p.y);
}
public final void testSet() {
Point p = new Point(1, 2);
assertEquals(1, p.x);
assertEquals(2, p.y);
p.set(-3, -4);
assertEquals(-3, p.x);
assertEquals(-4, p.y);
}
public final void testPointPoint() {
Point p = new Point(1, 2);
Point p2 = new Point(p);
assertNotSame(p, p2);
assertEquals(p, p2);
}
public final void testPointPoint_Null() {
// Constructing a point with null throws an NPE
try {
new Point(null);
} catch (NullPointerException ignore) {
return; // success
}
fail("new Point(null) failed to throew NullPointerException");
}
public final void testCopy() {
Point p = new Point(1, 2);
Point p2 = p.copy();
assertNotSame(p, p2);
assertEquals(p, p2);
}
public final void testOffsetBy() {
Point p = new Point(1, 2);
Point p2 = p.offsetBy(3, 4);
assertSame(p, p2);
assertEquals(1+3, p.x);
assertEquals(2+4, p.y);
}
public final void testEquals_Null() {
Point p = new Point(1, 2);
assertFalse(p.equals(null));
}
public final void testEquals_UnknownObject() {
Point p = new Point(1, 2);
assertFalse(p.equals(new Object()));
}
public final void testEquals_Point() {
Point p = new Point(1, 2);
Point p1 = new Point(1, 2);
Point p2 = new Point(-3, -4);
assertNotSame(p1, p);
assertTrue(p.equals(p1));
assertFalse(p.equals(p2));
}
public final void testHashCode() {
Point p = new Point(1, 2);
Point p1 = new Point(1, 2);
Point p2 = new Point(-3, -4);
assertNotSame(p1, p);
assertEquals(p1.hashCode(), p.hashCode());
assertFalse(p2.hashCode() == p.hashCode());
}
public final void testToString() {
Point p = new Point(1, 2);
assertEquals("Point [1x2]", p.toString());
}
}
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