Extra tests inspired by Clover
bug 22098, from Phil Steitz git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137569 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Stephen Colebourne
parent
30426cf21e
commit
cf7f46f654
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@ -67,7 +67,7 @@
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* Unit tests {@link org.apache.commons.lang.util.Validate}.
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*
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* @author Stephen Colebourne
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* @version $Id: ValidateTest.java,v 1.1 2002/12/29 22:09:53 scolebourne Exp $
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* @version $Id: ValidateTest.java,v 1.2 2003/08/04 19:51:00 scolebourne Exp $
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*/
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public class ValidateTest extends TestCase {
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@ -98,6 +98,7 @@ public void testIsTrue1() {
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Validate.isTrue(true);
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try {
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Validate.isTrue(false);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated expression is false", ex.getMessage());
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}
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@ -108,6 +109,7 @@ public void testIsTrue2() {
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Validate.isTrue(true, "MSG");
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try {
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Validate.isTrue(false, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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@ -118,6 +120,7 @@ public void testIsTrue3() {
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Validate.isTrue(true, "MSG", new Integer(6));
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try {
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Validate.isTrue(false, "MSG", new Integer(6));
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG6", ex.getMessage());
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}
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@ -128,6 +131,7 @@ public void testIsTrue4() {
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Validate.isTrue(true, "MSG", 7);
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try {
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Validate.isTrue(false, "MSG", 7);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG7", ex.getMessage());
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}
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@ -138,6 +142,7 @@ public void testIsTrue5() {
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Validate.isTrue(true, "MSG", 7.4d);
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try {
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Validate.isTrue(false, "MSG", 7.4d);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG7.4", ex.getMessage());
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}
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@ -148,6 +153,7 @@ public void testNotNull1() {
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Validate.notNull(new Object());
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try {
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Validate.notNull(null);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated object is null", ex.getMessage());
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}
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@ -158,6 +164,7 @@ public void testNotNull2() {
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Validate.notNull(new Object(), "MSG");
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try {
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Validate.notNull(null, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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@ -168,11 +175,13 @@ public void testNotEmptyArray1() {
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Validate.notEmpty(new Object[] {null});
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try {
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Validate.notEmpty((Object[]) null);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated array is empty", ex.getMessage());
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}
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try {
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Validate.notEmpty(new Object[0]);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated array is empty", ex.getMessage());
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}
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@ -183,11 +192,13 @@ public void testNotEmptyArray2() {
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Validate.notEmpty(new Object[] {null}, "MSG");
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try {
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Validate.notEmpty((Object[]) null, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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try {
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Validate.notEmpty(new Object[0], "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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@ -198,11 +209,13 @@ public void testNotEmptyCollection1() {
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Collection coll = new ArrayList();
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try {
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Validate.notEmpty((Collection) null);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated collection is empty", ex.getMessage());
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}
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try {
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Validate.notEmpty(coll);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated collection is empty", ex.getMessage());
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}
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@ -215,11 +228,13 @@ public void testNotEmptyCollection2() {
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Collection coll = new ArrayList();
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try {
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Validate.notEmpty((Collection) null, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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try {
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Validate.notEmpty(coll, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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@ -232,11 +247,13 @@ public void testNotEmptyMap1() {
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Map map = new HashMap();
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try {
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Validate.notEmpty((Map) null);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated map is empty", ex.getMessage());
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}
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try {
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Validate.notEmpty(map);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated map is empty", ex.getMessage());
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}
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@ -249,11 +266,13 @@ public void testNotEmptyMap2() {
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Map map = new HashMap();
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try {
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Validate.notEmpty((Map) null, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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try {
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Validate.notEmpty(map, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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@ -266,11 +285,13 @@ public void testNotEmptyString1() {
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Validate.notEmpty("hjl");
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try {
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Validate.notEmpty((String) null);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated string is empty", ex.getMessage());
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}
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try {
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Validate.notEmpty("");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated string is empty", ex.getMessage());
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}
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@ -278,14 +299,16 @@ public void testNotEmptyString1() {
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//-----------------------------------------------------------------------
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public void testNotEmptyString2() {
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Validate.notEmpty(new Object[] {null}, "MSG");
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Validate.notEmpty("a", "MSG");
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try {
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Validate.notEmpty((String) null, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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try {
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Validate.notEmpty("", "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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@ -297,12 +320,14 @@ public void testNoNullElementsArray1() {
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Validate.noNullElements(array);
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try {
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Validate.noNullElements((Object[]) null);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated object is null", ex.getMessage());
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}
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array[1] = null;
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try {
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Validate.notEmpty(array);
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Validate.noNullElements(array);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated array contains null element at index: 1", ex.getMessage());
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}
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@ -314,12 +339,14 @@ public void testNoNullElementsArray2() {
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Validate.noNullElements(array, "MSG");
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try {
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Validate.noNullElements((Object[]) null, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated object is null", ex.getMessage());
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}
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array[1] = null;
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try {
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Validate.notEmpty(array, "MSG");
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Validate.noNullElements(array, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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@ -333,12 +360,14 @@ public void testNoNullElementsCollection1() {
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Validate.noNullElements(coll);
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try {
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Validate.noNullElements((Collection) null);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated object is null", ex.getMessage());
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}
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coll.set(1, null);
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try {
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Validate.notEmpty(coll);
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Validate.noNullElements(coll);
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated collection contains null element at index: 1", ex.getMessage());
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}
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@ -352,12 +381,14 @@ public void testNoNullElementsCollection2() {
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Validate.noNullElements(coll, "MSG");
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try {
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Validate.noNullElements((Collection) null, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("The validated object is null", ex.getMessage());
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}
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coll.set(1, null);
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try {
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Validate.notEmpty(coll, "MSG");
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Validate.noNullElements(coll, "MSG");
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fail("Expecting IllegalArgumentException");
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} catch (IllegalArgumentException ex) {
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assertEquals("MSG", ex.getMessage());
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}
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