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Adding tests to ensure the public constructors remain 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1066341 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Henri Yandell 2011-02-02 06:21:53 +00:00
parent ad8f15bcb0
commit 05242a9c85
3 changed files with 37 additions and 0 deletions
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14
src/test/java/org/apache/commons/lang3/CharSequenceUtilsTest.java
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@ -16,6 +16,9 @@
*/
package org.apache.commons.lang3;
import java.lang.reflect.Constructor;
import java.lang.reflect.Modifier;
import junit.framework.Assert;
import junit.framework.TestCase;
@ -27,6 +30,17 @@ import junit.framework.TestCase;
*/
public class CharSequenceUtilsTest extends TestCase {
//-----------------------------------------------------------------------
public void testConstructor() {
assertNotNull(new CharSequenceUtils());
Constructor<?>[] cons = CharSequenceUtils.class.getDeclaredConstructors();
assertEquals(1, cons.length);
assertEquals(true, Modifier.isPublic(cons[0].getModifiers()));
assertEquals(true, Modifier.isPublic(CharSequenceUtils.class.getModifiers()));
assertEquals(false, Modifier.isFinal(CharSequenceUtils.class.getModifiers()));
}
//-----------------------------------------------------------------------
public void testSubSequence() {
//
// null input

12
src/test/java/org/apache/commons/lang3/event/EventUtilsTest.java
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@ -20,8 +20,10 @@ import javax.naming.event.ObjectChangeListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.beans.VetoableChangeListener;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.lang.reflect.Proxy;
import java.util.Date;
import java.util.Map;
@ -35,6 +37,16 @@ import junit.framework.TestCase;
*/
public class EventUtilsTest extends TestCase
{
public void testConstructor() {
assertNotNull(new EventUtils());
Constructor<?>[] cons = EventUtils.class.getDeclaredConstructors();
assertEquals(1, cons.length);
assertEquals(true, Modifier.isPublic(cons[0].getModifiers()));
assertEquals(true, Modifier.isPublic(EventUtils.class.getModifiers()));
assertEquals(false, Modifier.isFinal(EventUtils.class.getModifiers()));
}
public void testAddEventListener()
{
final PropertyChangeSource src = new PropertyChangeSource();

11
src/test/java/org/apache/commons/lang3/reflect/FieldUtilsTest.java
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@ -16,7 +16,9 @@
*/
package org.apache.commons.lang3.reflect;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import junit.framework.TestCase;
@ -56,6 +58,15 @@ public class FieldUtilsTest extends TestCase {
privatelyShadowedChild = new PrivatelyShadowedChild();
}
public void testConstructor() {
assertNotNull(new FieldUtils());
Constructor<?>[] cons = FieldUtils.class.getDeclaredConstructors();
assertEquals(1, cons.length);
assertEquals(true, Modifier.isPublic(cons[0].getModifiers()));
assertEquals(true, Modifier.isPublic(FieldUtils.class.getModifiers()));
assertEquals(false, Modifier.isFinal(FieldUtils.class.getModifiers()));
}
public void testGetField() {
assertEquals(Foo.class, FieldUtils.getField(PublicChild.class, "VALUE").getDeclaringClass());
assertEquals(parentClass, FieldUtils.getField(PublicChild.class, "s").getDeclaringClass());