ggregory 2004/01/19 14:55:05
Modified: lang/src/test/org/apache/commons/lang ArrayUtilsTest.java
Log:
testIsEmpty methods now tests for nulls.
Revision Changes Path
1.21 +11 -1
jakarta-commons/lang/src/test/org/apache/commons/lang/ArrayUtilsTest.java
Index: ArrayUtilsTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons/lang/src/test/org/apache/commons/lang/ArrayUtilsTest.java,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -r1.20 -r1.21
--- ArrayUtilsTest.java 19 Jan 2004 21:50:06 -0000 1.20
+++ ArrayUtilsTest.java 19 Jan 2004 22:55:05 -0000 1.21
@@ -74,6 +74,7 @@
* @author Tim O'Brien
* @author <a href="mailto:[EMAIL PROTECTED]">Ashwin S</a>
* @author Fredrik Westermarck
+ * @author Gary Gregory
* @version $Id$
*/
public class ArrayUtilsTest extends TestCase {
@@ -2297,6 +2298,7 @@
public void testIsEmptyObject() {
Object[] emptyArray = new Object[] {};
Object[] notEmptyArray = new Object[] { new String("Value") };
+ assertEquals(true, ArrayUtils.isEmpty((Object[])null));
assertEquals(true, ArrayUtils.isEmpty(emptyArray));
assertEquals(false, ArrayUtils.isEmpty(notEmptyArray));
}
@@ -2314,41 +2316,49 @@
public void testIsEmptyPrimitives() {
long[] emptyLongArray = new long[] {};
long[] notEmptyLongArray = new long[] { 1L };
+ assertEquals(true, ArrayUtils.isEmpty((long[])null));
assertEquals(true, ArrayUtils.isEmpty(emptyLongArray));
assertEquals(false, ArrayUtils.isEmpty(notEmptyLongArray));
int[] emptyIntArray = new int[] {};
int[] notEmptyIntArray = new int[] { 1 };
+ assertEquals(true, ArrayUtils.isEmpty((int[])null));
assertEquals(true, ArrayUtils.isEmpty(emptyIntArray));
assertEquals(false, ArrayUtils.isEmpty(notEmptyIntArray));
short[] emptyShortArray = new short[] {};
short[] notEmptyShortArray = new short[] { 1 };
+ assertEquals(true, ArrayUtils.isEmpty((short[])null));
assertEquals(true, ArrayUtils.isEmpty(emptyShortArray));
assertEquals(false, ArrayUtils.isEmpty(notEmptyShortArray));
char[] emptyCharArray = new char[] {};
char[] notEmptyCharArray = new char[] { 1 };
+ assertEquals(true, ArrayUtils.isEmpty((char[])null));
assertEquals(true, ArrayUtils.isEmpty(emptyCharArray));
assertEquals(false, ArrayUtils.isEmpty(notEmptyCharArray));
byte[] emptyByteArray = new byte[] {};
byte[] notEmptyByteArray = new byte[] { 1 };
+ assertEquals(true, ArrayUtils.isEmpty((byte[])null));
assertEquals(true, ArrayUtils.isEmpty(emptyByteArray));
assertEquals(false, ArrayUtils.isEmpty(notEmptyByteArray));
double[] emptyDoubleArray = new double[] {};
double[] notEmptyDoubleArray = new double[] { 1.0 };
+ assertEquals(true, ArrayUtils.isEmpty((double[])null));
assertEquals(true, ArrayUtils.isEmpty(emptyDoubleArray));
assertEquals(false, ArrayUtils.isEmpty(notEmptyDoubleArray));
float[] emptyFloatArray = new float[] {};
float[] notEmptyFloatArray = new float[] { 1.0F };
+ assertEquals(true, ArrayUtils.isEmpty((float[])null));
assertEquals(true, ArrayUtils.isEmpty(emptyFloatArray));
assertEquals(false, ArrayUtils.isEmpty(notEmptyFloatArray));
boolean[] emptyBooleanArray = new boolean[] {};
boolean[] notEmptyBooleanArray = new boolean[] { true };
+ assertEquals(true, ArrayUtils.isEmpty((boolean[])null));
assertEquals(true, ArrayUtils.isEmpty(emptyBooleanArray));
assertEquals(false, ArrayUtils.isEmpty(notEmptyBooleanArray));
}
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