[GitHub] [commons-lang] apirom9 commented on a change in pull request #472: Add more test inputs for ArrayUtils.toMap() method

[GitBox <gi...@apache.org>]

apirom9 commented on a change in pull request #472: Add more test inputs for ArrayUtils.toMap() method
URL: https://github.com/apache/commons-lang/pull/472#discussion_r338983245
 
 

 ##########
 File path: src/test/java/org/apache/commons/lang3/ArrayUtilsTest.java
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 @@ -264,6 +266,31 @@ public int hashCode() {
             }
         }});
         assertEquals("bar", map.get("foo"));
+
+        // Return empty map when got input array with length = 0
+        assertEquals(Collections.emptyMap(), ArrayUtils.toMap(new Object[0]));
+
+        // Test all null values
+        map = ArrayUtils.toMap(new Object[][] { {null, null}, {null, null} });
+        assertEquals(new HashMap<Object, Object>() {
 
 Review comment:
   Fixed. Thanks

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