svn commit: r1877517 - /pivot/trunk/core/test/org/apache/pivot/collections/test/EnumListTest.java

[rwhitcomb]

Author: rwhitcomb
Date: Fri May  8 18:11:40 2020
New Revision: 1877517

URL: http://svn.apache.org/viewvc?rev=1877517&view=rev
Log:
PIVOT-1032: Add additional testing around the changes to EnumList in 
EnumListTest.


Modified:
    pivot/trunk/core/test/org/apache/pivot/collections/test/EnumListTest.java

Modified: 
pivot/trunk/core/test/org/apache/pivot/collections/test/EnumListTest.java
URL: 
http://svn.apache.org/viewvc/pivot/trunk/core/test/org/apache/pivot/collections/test/EnumListTest.java?rev=1877517&r1=1877516&r2=1877517&view=diff
==============================================================================
--- pivot/trunk/core/test/org/apache/pivot/collections/test/EnumListTest.java 
(original)
+++ pivot/trunk/core/test/org/apache/pivot/collections/test/EnumListTest.java 
Fri May  8 18:11:40 2020
@@ -16,7 +16,11 @@
  */
 package org.apache.pivot.collections.test;
 
+import java.util.Iterator;
+
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.fail;
 
 import org.apache.pivot.collections.EnumList;
 import org.junit.Test;
@@ -33,5 +37,24 @@ public class EnumListTest {
         assertEquals(enumList.get(0), TestEnum.A);
         assertEquals(enumList.get(1), TestEnum.B);
         assertEquals(enumList.getLength(), 3);
+
+        // Test some of the "immutable" properties of the enum list
+        assertNull(enumList.getComparator());
+        try {
+            enumList.setComparator((o1, o2) -> o1.ordinal() - o2.ordinal());
+            fail("Should have thrown an UnsupportedOperationException before 
this!");
+        } catch (UnsupportedOperationException uoe) {
+            System.out.println("Caught expected exception: " + 
uoe.getMessage());
+            uoe.printStackTrace();
+        }
+        for (Iterator<TestEnum> iter = enumList.iterator(); iter.hasNext();) {
+            TestEnum e = iter.next();
+            try {
+                iter.remove();
+                fail("Should have thrown UnsupportedOperationException before 
this!");
+            } catch (UnsupportedOperationException uoe) {
+                System.out.println("Caught expected exception from 
iter.remove()");
+            }
+        }
     }
 }