Test CompareToBuilder
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137024 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Stephen Colebourne
parent
bd65b2153e
commit
bb3c2143b4
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@ -61,7 +61,7 @@ import junit.textui.TestRunner;
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* Test suite for the Lang Builder package.
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*
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* @author <a href="mailto:scolebourne@joda.org">Stephen Colebourne</a>
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* @version $Id: BuilderTestSuite.java,v 1.1 2002/09/12 22:01:24 scolebourne Exp $
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* @version $Id: BuilderTestSuite.java,v 1.2 2002/09/15 10:27:06 scolebourne Exp $
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*/
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public class BuilderTestSuite extends TestCase {
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@ -85,6 +85,7 @@ public class BuilderTestSuite extends TestCase {
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public static Test suite() {
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TestSuite suite = new TestSuite();
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suite.setName("Commons-Lang-Builder Tests");
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suite.addTest(CompareToBuilderTest.suite());
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suite.addTest(EqualsBuilderTest.suite());
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suite.addTest(HashCodeBuilderTest.suite());
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return suite;
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@ -0,0 +1,957 @@
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/* ====================================================================
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 2002 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution, if
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* any, must include the following acknowlegement:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowlegement may appear in the software itself,
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* if and wherever such third-party acknowlegements normally appear.
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*
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* 4. The names "The Jakarta Project", "Commons", and "Apache Software
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* Foundation" must not be used to endorse or promote products derived
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* from this software without prior written permission. For written
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* permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache"
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* nor may "Apache" appear in their names without prior written
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* permission of the Apache Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*/
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package org.apache.commons.lang.builder;
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import org.apache.commons.lang.builder.CompareToBuilder;
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import junit.framework.Test;
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import junit.framework.TestCase;
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import junit.framework.TestSuite;
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import junit.textui.TestRunner;
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/**
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* Unit tests {@link org.apache.commons.lang.CompareToBuilder}.
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*
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* @author <a href="mailto:sdowney@panix.com">Steve Downey</a>
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* @author <a href="mailto:scolebourne@joda.org">Stephen Colebourne</a>
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* @version $Id: CompareToBuilderTest.java,v 1.1 2002/09/15 10:27:06 scolebourne Exp $
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*/
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public class CompareToBuilderTest extends TestCase {
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public CompareToBuilderTest(String name) {
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super(name);
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}
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public static void main(String[] args) {
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TestRunner.run(suite());
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}
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public static Test suite() {
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TestSuite suite = new TestSuite(CompareToBuilderTest.class);
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suite.setName("CompareToBuilder Tests");
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return suite;
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}
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protected void setUp() throws Exception {
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super.setUp();
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}
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protected void tearDown() throws Exception {
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super.tearDown();
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}
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//-----------------------------------------------------------------------
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static class TestObject implements Comparable{
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private int a;
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public TestObject(int a) {
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this.a = a;
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}
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public boolean equals(Object o) {
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if (o == this) {
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return true;
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}
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if (!(o instanceof TestObject)) {
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return false;
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}
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TestObject rhs = (TestObject) o;
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return (a == rhs.a);
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}
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public void setA(int a) {
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this.a = a;
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}
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public int getA() {
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return a;
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}
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public int compareTo(Object o) {
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TestObject rhs = (TestObject) o;
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return (a < rhs.a) ? -1 : (a > rhs.a) ? +1 : 0;
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}
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}
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public void testReflectionCompare() {
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TestObject o1 = new TestObject(4);
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TestObject o2 = new TestObject(4);
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assertTrue(CompareToBuilder.reflectionCompare(o1, o1) == 0);
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assertTrue(CompareToBuilder.reflectionCompare(o1, o2) == 0);
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o2.setA(5);
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assertTrue(CompareToBuilder.reflectionCompare(o1, o2) < 0);
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assertTrue(CompareToBuilder.reflectionCompare(o2, o1) > 0);
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}
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public void testReflectionCompareEx1() {
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TestObject o1 = new TestObject(4);
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try {
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CompareToBuilder.reflectionCompare(o1, null);
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} catch (NullPointerException ex) {
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return;
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}
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fail();
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}
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public void testReflectionCompareEx2() {
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TestObject o1 = new TestObject(4);
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Object o2 = new Object();
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try {
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CompareToBuilder.reflectionCompare(o1, o2);
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} catch (ClassCastException ex) {
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return;
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}
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fail();
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}
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public void testObject() {
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TestObject o1 = new TestObject(4);
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TestObject o2 = new TestObject(4);
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assertTrue(new CompareToBuilder().append(o1, o1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(o1, o2).toComparison() == 0);
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o2.setA(5);
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assertTrue(new CompareToBuilder().append(o1, o2).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(o2, o1).toComparison() > 0);
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}
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public void testObjectEx1() {
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TestObject o1 = new TestObject(4);
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try {
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new CompareToBuilder().append(o1, null).toComparison();
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} catch (NullPointerException ex) {
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return;
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}
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fail();
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}
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public void testObjectEx2() {
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TestObject o1 = new TestObject(4);
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Object o2 = new Object();
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try {
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new CompareToBuilder().append(o1, o2).toComparison();
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} catch (ClassCastException ex) {
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return;
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}
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fail();
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}
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public void testLong() {
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long o1 = 1L;
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long o2 = 2L;
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assertTrue(new CompareToBuilder().append(o1, o1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(o1, o2).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(o2, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Long.MAX_VALUE).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Long.MAX_VALUE, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Long.MIN_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Long.MIN_VALUE, o1).toComparison() < 0);
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}
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public void testInt() {
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int o1 = 1;
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int o2 = 2;
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assertTrue(new CompareToBuilder().append(o1, o1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(o1, o2).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(o2, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Integer.MAX_VALUE).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Integer.MAX_VALUE, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Integer.MIN_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Integer.MIN_VALUE, o1).toComparison() < 0);
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}
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public void testShort() {
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short o1 = 1;
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short o2 = 2;
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assertTrue(new CompareToBuilder().append(o1, o1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(o1, o2).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(o2, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Short.MAX_VALUE).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Short.MAX_VALUE, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Short.MIN_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Short.MIN_VALUE, o1).toComparison() < 0);
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}
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public void testChar() {
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char o1 = 1;
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char o2 = 2;
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assertTrue(new CompareToBuilder().append(o1, o1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(o1, o2).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(o2, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Character.MAX_VALUE).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Character.MAX_VALUE, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Character.MIN_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Character.MIN_VALUE, o1).toComparison() < 0);
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}
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public void testByte() {
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byte o1 = 1;
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byte o2 = 2;
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assertTrue(new CompareToBuilder().append(o1, o1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(o1, o2).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(o2, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Byte.MAX_VALUE).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Byte.MAX_VALUE, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Byte.MIN_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Byte.MIN_VALUE, o1).toComparison() < 0);
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}
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public void testDouble() {
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double o1 = 1;
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double o2 = 2;
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assertTrue(new CompareToBuilder().append(o1, o1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(o1, o2).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(o2, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Double.MAX_VALUE).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Double.MAX_VALUE, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Double.MIN_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Double.MIN_VALUE, o1).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Double.NaN, Double.NaN).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(Double.NaN, Double.MAX_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Double.POSITIVE_INFINITY, Double.MAX_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Double.NEGATIVE_INFINITY, Double.MIN_VALUE).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(o1, Double.NaN).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Double.NaN, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(-0.0, 0.0).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(0.0, -0.0).toComparison() > 0);
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}
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public void testFloat() {
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float o1 = 1;
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float o2 = 2;
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assertTrue(new CompareToBuilder().append(o1, o1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(o1, o2).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(o2, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Float.MAX_VALUE).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Float.MAX_VALUE, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o1, Float.MIN_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Float.MIN_VALUE, o1).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Float.NaN, Float.NaN).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(Float.NaN, Float.MAX_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Float.POSITIVE_INFINITY, Float.MAX_VALUE).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(Float.NEGATIVE_INFINITY, Float.MIN_VALUE).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(o1, Float.NaN).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(Float.NaN, o1).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(-0.0, 0.0).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(0.0, -0.0).toComparison() > 0);
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}
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public void testBoolean() {
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boolean o1 = true;
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boolean o2 = false;
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assertTrue(new CompareToBuilder().append(o1, o1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(o2, o2).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(o1, o2).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(o2, o1).toComparison() < 0);
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}
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public void testObjectArray() {
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TestObject[] obj1 = new TestObject[2];
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obj1[0] = new TestObject(4);
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obj1[1] = new TestObject(5);
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TestObject[] obj2 = new TestObject[2];
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obj2[0] = new TestObject(4);
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obj2[1] = new TestObject(5);
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TestObject[] obj3 = new TestObject[3];
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obj3[0] = new TestObject(4);
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obj3[1] = new TestObject(5);
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obj3[2] = new TestObject(6);
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assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
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obj1[1] = new TestObject(7);
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assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
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}
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public void testObjectArrayEx1() {
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TestObject[] obj1 = new TestObject[2];
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obj1[0] = new TestObject(4);
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obj1[1] = new TestObject(5);
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try {
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new CompareToBuilder().append(obj1, null).toComparison();
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} catch (NullPointerException ex) {
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return;
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}
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fail();
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}
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public void testLongArray() {
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long[] obj1 = new long[2];
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obj1[0] = 5L;
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obj1[1] = 6L;
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long[] obj2 = new long[2];
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obj2[0] = 5L;
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obj2[1] = 6L;
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long[] obj3 = new long[3];
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obj3[0] = 5L;
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obj3[1] = 6L;
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obj3[2] = 7L;
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assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
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obj1[1] = 7;
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assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
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}
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public void testIntArray() {
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int[] obj1 = new int[2];
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obj1[0] = 5;
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obj1[1] = 6;
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int[] obj2 = new int[2];
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obj2[0] = 5;
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obj2[1] = 6;
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int[] obj3 = new int[3];
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obj3[0] = 5;
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obj3[1] = 6;
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obj3[2] = 7;
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assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
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obj1[1] = 7;
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assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
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assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
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}
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public void testShortArray() {
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short[] obj1 = new short[2];
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obj1[0] = 5;
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obj1[1] = 6;
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short[] obj2 = new short[2];
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obj2[0] = 5;
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obj2[1] = 6;
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short[] obj3 = new short[3];
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obj3[0] = 5;
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obj3[1] = 6;
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obj3[2] = 7;
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assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
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assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
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assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
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obj1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testCharArray() {
|
||||
char[] obj1 = new char[2];
|
||||
obj1[0] = 5;
|
||||
obj1[1] = 6;
|
||||
char[] obj2 = new char[2];
|
||||
obj2[0] = 5;
|
||||
obj2[1] = 6;
|
||||
char[] obj3 = new char[3];
|
||||
obj3[0] = 5;
|
||||
obj3[1] = 6;
|
||||
obj3[2] = 7;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
obj1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testByteArray() {
|
||||
byte[] obj1 = new byte[2];
|
||||
obj1[0] = 5;
|
||||
obj1[1] = 6;
|
||||
byte[] obj2 = new byte[2];
|
||||
obj2[0] = 5;
|
||||
obj2[1] = 6;
|
||||
byte[] obj3 = new byte[3];
|
||||
obj3[0] = 5;
|
||||
obj3[1] = 6;
|
||||
obj3[2] = 7;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
obj1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testDoubleArray() {
|
||||
double[] obj1 = new double[2];
|
||||
obj1[0] = 5;
|
||||
obj1[1] = 6;
|
||||
double[] obj2 = new double[2];
|
||||
obj2[0] = 5;
|
||||
obj2[1] = 6;
|
||||
double[] obj3 = new double[3];
|
||||
obj3[0] = 5;
|
||||
obj3[1] = 6;
|
||||
obj3[2] = 7;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
obj1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testFloatArray() {
|
||||
float[] obj1 = new float[2];
|
||||
obj1[0] = 5;
|
||||
obj1[1] = 6;
|
||||
float[] obj2 = new float[2];
|
||||
obj2[0] = 5;
|
||||
obj2[1] = 6;
|
||||
float[] obj3 = new float[3];
|
||||
obj3[0] = 5;
|
||||
obj3[1] = 6;
|
||||
obj3[2] = 7;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
obj1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testBooleanArray() {
|
||||
boolean[] obj1 = new boolean[2];
|
||||
obj1[0] = true;
|
||||
obj1[1] = false;
|
||||
boolean[] obj2 = new boolean[2];
|
||||
obj2[0] = true;
|
||||
obj2[1] = false;
|
||||
boolean[] obj3 = new boolean[3];
|
||||
obj3[0] = true;
|
||||
obj3[1] = false;
|
||||
obj3[2] = true;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
obj1[1] = true;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testMultiLongArray() {
|
||||
long[][] array1 = new long[2][2];
|
||||
long[][] array2 = new long[2][2];
|
||||
long[][] array3 = new long[2][3];
|
||||
for (int i = 0; i < array1.length; ++i) {
|
||||
for (int j = 0; j < array1[0].length; j++) {
|
||||
array1[i][j] = (i + 1) * (j + 1);
|
||||
array2[i][j] = (i + 1) * (j + 1);
|
||||
array3[i][j] = (i + 1) * (j + 1);
|
||||
}
|
||||
}
|
||||
array3[1][2] = 100;
|
||||
array3[1][2] = 100;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(array1, array1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(array3, array1).toComparison() > 0);
|
||||
array1[1][1] = 200;
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(array2, array1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testMultiIntArray() {
|
||||
int[][] array1 = new int[2][2];
|
||||
int[][] array2 = new int[2][2];
|
||||
int[][] array3 = new int[2][3];
|
||||
for (int i = 0; i < array1.length; ++i) {
|
||||
for (int j = 0; j < array1[0].length; j++) {
|
||||
array1[i][j] = (i + 1) * (j + 1);
|
||||
array2[i][j] = (i + 1) * (j + 1);
|
||||
array3[i][j] = (i + 1) * (j + 1);
|
||||
}
|
||||
}
|
||||
array3[1][2] = 100;
|
||||
array3[1][2] = 100;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(array1, array1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(array3, array1).toComparison() > 0);
|
||||
array1[1][1] = 200;
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(array2, array1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testMultiShortArray() {
|
||||
short[][] array1 = new short[2][2];
|
||||
short[][] array2 = new short[2][2];
|
||||
short[][] array3 = new short[2][3];
|
||||
for (short i = 0; i < array1.length; ++i) {
|
||||
for (short j = 0; j < array1[0].length; j++) {
|
||||
array1[i][j] = (short)((i + 1) * (j + 1));
|
||||
array2[i][j] = (short)((i + 1) * (j + 1));
|
||||
array3[i][j] = (short)((i + 1) * (j + 1));
|
||||
}
|
||||
}
|
||||
array3[1][2] = 100;
|
||||
array3[1][2] = 100;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(array1, array1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(array3, array1).toComparison() > 0);
|
||||
array1[1][1] = 200;
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(array2, array1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testMultiCharArray() {
|
||||
char[][] array1 = new char[2][2];
|
||||
char[][] array2 = new char[2][2];
|
||||
char[][] array3 = new char[2][3];
|
||||
for (short i = 0; i < array1.length; ++i) {
|
||||
for (short j = 0; j < array1[0].length; j++) {
|
||||
array1[i][j] = (char)((i + 1) * (j + 1));
|
||||
array2[i][j] = (char)((i + 1) * (j + 1));
|
||||
array3[i][j] = (char)((i + 1) * (j + 1));
|
||||
}
|
||||
}
|
||||
array3[1][2] = 100;
|
||||
array3[1][2] = 100;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(array1, array1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(array3, array1).toComparison() > 0);
|
||||
array1[1][1] = 200;
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(array2, array1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testMultiByteArray() {
|
||||
byte[][] array1 = new byte[2][2];
|
||||
byte[][] array2 = new byte[2][2];
|
||||
byte[][] array3 = new byte[2][3];
|
||||
for (byte i = 0; i < array1.length; ++i) {
|
||||
for (byte j = 0; j < array1[0].length; j++) {
|
||||
array1[i][j] = (byte)((i + 1) * (j + 1));
|
||||
array2[i][j] = (byte)((i + 1) * (j + 1));
|
||||
array3[i][j] = (byte)((i + 1) * (j + 1));
|
||||
}
|
||||
}
|
||||
array3[1][2] = 100;
|
||||
array3[1][2] = 100;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(array1, array1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(array3, array1).toComparison() > 0);
|
||||
array1[1][1] = 127;
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(array2, array1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testMultiFloatArray() {
|
||||
float[][] array1 = new float[2][2];
|
||||
float[][] array2 = new float[2][2];
|
||||
float[][] array3 = new float[2][3];
|
||||
for (int i = 0; i < array1.length; ++i) {
|
||||
for (int j = 0; j < array1[0].length; j++) {
|
||||
array1[i][j] = ((i + 1) * (j + 1));
|
||||
array2[i][j] = ((i + 1) * (j + 1));
|
||||
array3[i][j] = ((i + 1) * (j + 1));
|
||||
}
|
||||
}
|
||||
array3[1][2] = 100;
|
||||
array3[1][2] = 100;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(array1, array1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(array3, array1).toComparison() > 0);
|
||||
array1[1][1] = 127;
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(array2, array1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testMultiDoubleArray() {
|
||||
double[][] array1 = new double[2][2];
|
||||
double[][] array2 = new double[2][2];
|
||||
double[][] array3 = new double[2][3];
|
||||
for (int i = 0; i < array1.length; ++i) {
|
||||
for (int j = 0; j < array1[0].length; j++) {
|
||||
array1[i][j] = ((i + 1) * (j + 1));
|
||||
array2[i][j] = ((i + 1) * (j + 1));
|
||||
array3[i][j] = ((i + 1) * (j + 1));
|
||||
}
|
||||
}
|
||||
array3[1][2] = 100;
|
||||
array3[1][2] = 100;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(array1, array1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(array3, array1).toComparison() > 0);
|
||||
array1[1][1] = 127;
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(array2, array1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testMultiBooleanArray() {
|
||||
boolean[][] array1 = new boolean[2][2];
|
||||
boolean[][] array2 = new boolean[2][2];
|
||||
boolean[][] array3 = new boolean[2][3];
|
||||
for (int i = 0; i < array1.length; ++i) {
|
||||
for (int j = 0; j < array1[0].length; j++) {
|
||||
array1[i][j] = ((i == 1) ^ (j == 1));
|
||||
array2[i][j] = ((i == 1) ^ (j == 1));
|
||||
array3[i][j] = ((i == 1) ^ (j == 1));
|
||||
}
|
||||
}
|
||||
array3[1][2] = false;
|
||||
array3[1][2] = false;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(array1, array1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(array3, array1).toComparison() > 0);
|
||||
array1[1][1] = true;
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(array2, array1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testRaggedArray() {
|
||||
long array1[][] = new long[2][];
|
||||
long array2[][] = new long[2][];
|
||||
long array3[][] = new long[3][];
|
||||
for (int i = 0; i < array1.length; ++i) {
|
||||
array1[i] = new long[2];
|
||||
array2[i] = new long[2];
|
||||
array3[i] = new long[3];
|
||||
for (int j = 0; j < array1[i].length; ++j) {
|
||||
array1[i][j] = (i + 1) * (j + 1);
|
||||
array2[i][j] = (i + 1) * (j + 1);
|
||||
array3[i][j] = (i + 1) * (j + 1);
|
||||
}
|
||||
}
|
||||
array3[1][2] = 100;
|
||||
array3[1][2] = 100;
|
||||
|
||||
|
||||
assertTrue(new CompareToBuilder().append(array1, array1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(array3, array1).toComparison() > 0);
|
||||
array1[1][1] = 200;
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(array2, array1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testMixedArray() {
|
||||
Object array1[] = new Object[2];
|
||||
Object array2[] = new Object[2];
|
||||
Object array3[] = new Object[2];
|
||||
for (int i = 0; i < array1.length; ++i) {
|
||||
array1[i] = new long[2];
|
||||
array2[i] = new long[2];
|
||||
array3[i] = new long[3];
|
||||
for (int j = 0; j < 2; ++j) {
|
||||
((long[]) array1[i])[j] = (i + 1) * (j + 1);
|
||||
((long[]) array2[i])[j] = (i + 1) * (j + 1);
|
||||
((long[]) array3[i])[j] = (i + 1) * (j + 1);
|
||||
}
|
||||
}
|
||||
((long[]) array3[0])[2] = 1;
|
||||
((long[]) array3[1])[2] = 1;
|
||||
assertTrue(new CompareToBuilder().append(array1, array1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(array1, array3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(array3, array1).toComparison() > 0);
|
||||
((long[]) array1[1])[1] = 200;
|
||||
assertTrue(new CompareToBuilder().append(array1, array2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(array2, array1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testObjectArrayHiddenByObject() {
|
||||
TestObject[] array1 = new TestObject[2];
|
||||
array1[0] = new TestObject(4);
|
||||
array1[1] = new TestObject(5);
|
||||
TestObject[] array2 = new TestObject[2];
|
||||
array2[0] = new TestObject(4);
|
||||
array2[1] = new TestObject(5);
|
||||
TestObject[] array3 = new TestObject[3];
|
||||
array3[0] = new TestObject(4);
|
||||
array3[1] = new TestObject(5);
|
||||
array3[2] = new TestObject(6);
|
||||
|
||||
Object obj1 = array1;
|
||||
Object obj2 = array2;
|
||||
Object obj3 = array3;
|
||||
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
array1[1] = new TestObject(7);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0); }
|
||||
|
||||
public void testLongArrayHiddenByObject() {
|
||||
long[] array1 = new long[2];
|
||||
array1[0] = 5L;
|
||||
array1[1] = 6L;
|
||||
long[] array2 = new long[2];
|
||||
array2[0] = 5L;
|
||||
array2[1] = 6L;
|
||||
long[] array3 = new long[3];
|
||||
array3[0] = 5L;
|
||||
array3[1] = 6L;
|
||||
array3[2] = 7L;
|
||||
Object obj1 = array1;
|
||||
Object obj2 = array2;
|
||||
Object obj3 = array3;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
array1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testIntArrayHiddenByObject() {
|
||||
int[] array1 = new int[2];
|
||||
array1[0] = 5;
|
||||
array1[1] = 6;
|
||||
int[] array2 = new int[2];
|
||||
array2[0] = 5;
|
||||
array2[1] = 6;
|
||||
int[] array3 = new int[3];
|
||||
array3[0] = 5;
|
||||
array3[1] = 6;
|
||||
array3[2] = 7;
|
||||
Object obj1 = array1;
|
||||
Object obj2 = array2;
|
||||
Object obj3 = array3;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
array1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testShortArrayHiddenByObject() {
|
||||
short[] array1 = new short[2];
|
||||
array1[0] = 5;
|
||||
array1[1] = 6;
|
||||
short[] array2 = new short[2];
|
||||
array2[0] = 5;
|
||||
array2[1] = 6;
|
||||
short[] array3 = new short[3];
|
||||
array3[0] = 5;
|
||||
array3[1] = 6;
|
||||
array3[2] = 7;
|
||||
Object obj1 = array1;
|
||||
Object obj2 = array2;
|
||||
Object obj3 = array3;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
array1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testCharArrayHiddenByObject() {
|
||||
char[] array1 = new char[2];
|
||||
array1[0] = 5;
|
||||
array1[1] = 6;
|
||||
char[] array2 = new char[2];
|
||||
array2[0] = 5;
|
||||
array2[1] = 6;
|
||||
char[] array3 = new char[3];
|
||||
array3[0] = 5;
|
||||
array3[1] = 6;
|
||||
array3[2] = 7;
|
||||
Object obj1 = array1;
|
||||
Object obj2 = array2;
|
||||
Object obj3 = array3;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
array1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testByteArrayHiddenByObject() {
|
||||
byte[] array1 = new byte[2];
|
||||
array1[0] = 5;
|
||||
array1[1] = 6;
|
||||
byte[] array2 = new byte[2];
|
||||
array2[0] = 5;
|
||||
array2[1] = 6;
|
||||
byte[] array3 = new byte[3];
|
||||
array3[0] = 5;
|
||||
array3[1] = 6;
|
||||
array3[2] = 7;
|
||||
Object obj1 = array1;
|
||||
Object obj2 = array2;
|
||||
Object obj3 = array3;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
array1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testDoubleArrayHiddenByObject() {
|
||||
double[] array1 = new double[2];
|
||||
array1[0] = 5;
|
||||
array1[1] = 6;
|
||||
double[] array2 = new double[2];
|
||||
array2[0] = 5;
|
||||
array2[1] = 6;
|
||||
double[] array3 = new double[3];
|
||||
array3[0] = 5;
|
||||
array3[1] = 6;
|
||||
array3[2] = 7;
|
||||
Object obj1 = array1;
|
||||
Object obj2 = array2;
|
||||
Object obj3 = array3;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
array1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testFloatArrayHiddenByObject() {
|
||||
float[] array1 = new float[2];
|
||||
array1[0] = 5;
|
||||
array1[1] = 6;
|
||||
float[] array2 = new float[2];
|
||||
array2[0] = 5;
|
||||
array2[1] = 6;
|
||||
float[] array3 = new float[3];
|
||||
array3[0] = 5;
|
||||
array3[1] = 6;
|
||||
array3[2] = 7;
|
||||
Object obj1 = array1;
|
||||
Object obj2 = array2;
|
||||
Object obj3 = array3;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
array1[1] = 7;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
public void testBooleanArrayHiddenByObject() {
|
||||
boolean[] array1 = new boolean[2];
|
||||
array1[0] = true;
|
||||
array1[1] = false;
|
||||
boolean[] array2 = new boolean[2];
|
||||
array2[0] = true;
|
||||
array2[1] = false;
|
||||
boolean[] array3 = new boolean[3];
|
||||
array3[0] = true;
|
||||
array3[1] = false;
|
||||
array3[2] = true;
|
||||
Object obj1 = array1;
|
||||
Object obj2 = array2;
|
||||
Object obj3 = array3;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj1).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() == 0);
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj3).toComparison() < 0);
|
||||
assertTrue(new CompareToBuilder().append(obj3, obj1).toComparison() > 0);
|
||||
|
||||
array1[1] = true;
|
||||
assertTrue(new CompareToBuilder().append(obj1, obj2).toComparison() > 0);
|
||||
assertTrue(new CompareToBuilder().append(obj2, obj1).toComparison() < 0);
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue