diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/common/api/PointTest.java')
-rwxr-xr-x | eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/common/api/PointTest.java | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/common/api/PointTest.java b/eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/common/api/PointTest.java new file mode 100755 index 000000000..54b6ff64c --- /dev/null +++ b/eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/common/api/PointTest.java @@ -0,0 +1,123 @@ +/* + * 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()); + } + +} |