This is an automated email from the ASF dual-hosted git repository.
ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-collections.git
The following commit(s) were added to refs/heads/master by this push:
new 259a83461 Add test cases for indexOf and contains method of ArrayUtils
class (#215)
259a83461 is described below
commit 259a834612d9710a9c4147697a5a41282638de04
Author: Ajay Kumar Jha <kajay....@gmail.com>
AuthorDate: Sat Jan 20 09:02:23 2024 -0600
Add test cases for indexOf and contains method of ArrayUtils class (#215)
* add a test case for indexOf method of ArrayUtils class
* add a test case for indeOf method
* add test cases for contains method
---
.../commons/collections4/ArrayUtilsTest.java | 67 ++++++++++++++++++++++
1 file changed, 67 insertions(+)
diff --git a/src/test/java/org/apache/commons/collections4/ArrayUtilsTest.java
b/src/test/java/org/apache/commons/collections4/ArrayUtilsTest.java
new file mode 100644
index 000000000..2eed8f80d
--- /dev/null
+++ b/src/test/java/org/apache/commons/collections4/ArrayUtilsTest.java
@@ -0,0 +1,67 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (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.apache.org/licenses/LICENSE-2.0
+ *
+ * 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 org.apache.commons.collections4;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.junit.jupiter.api.Test;
+
+public class ArrayUtilsTest {
+
+ @Test
+ public void testIndexOf() {
+ final Object[] array = new Object[] { "0", "1", "2", "3", null, "0" };
+ assertEquals(-1, ArrayUtils.indexOf(null, null));
+ assertEquals(-1, ArrayUtils.indexOf(null, "0"));
+ assertEquals(-1, ArrayUtils.indexOf(new Object[0], "0"));
+ assertEquals(0, ArrayUtils.indexOf(array, "0"));
+ assertEquals(1, ArrayUtils.indexOf(array, "1"));
+ assertEquals(2, ArrayUtils.indexOf(array, "2"));
+ assertEquals(3, ArrayUtils.indexOf(array, "3"));
+ assertEquals(4, ArrayUtils.indexOf(array, null));
+ assertEquals(-1, ArrayUtils.indexOf(array, "notInArray"));
+ }
+
+ @Test
+ public void testContains() {
+ final Object[] array = new Object[] { "0", "1", "2", "3", null, "0" };
+ assertFalse(ArrayUtils.contains(null, null));
+ assertFalse(ArrayUtils.contains(null, "1"));
+ assertTrue(ArrayUtils.contains(array, "0"));
+ assertTrue(ArrayUtils.contains(array, "1"));
+ assertTrue(ArrayUtils.contains(array, "2"));
+ assertTrue(ArrayUtils.contains(array, "3"));
+ assertTrue(ArrayUtils.contains(array, null));
+ assertFalse(ArrayUtils.contains(array, "notInArray"));
+ }
+
+ @Test
+ public void testContains_LANG_1261() {
+ class LANG1261ParentObject {
+ @Override
+ public boolean equals(final Object o) {
+ return true;
+ }
+ }
+ class LANG1261ChildObject extends LANG1261ParentObject {
+ }
+ final Object[] array = new LANG1261ChildObject[] { new
LANG1261ChildObject() };
+ assertTrue(ArrayUtils.contains(array, new LANG1261ParentObject()));
+ }
+}
