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From telli...@apache.org
Subject svn commit: r669159 - /harmony/enhanced/classlib/trunk/modules/luni/src/test/api/common/org/apache/harmony/luni/tests/java/util/ArrayListTest.java
Date Wed, 18 Jun 2008 13:08:10 GMT
Author: tellison
Date: Wed Jun 18 06:08:09 2008
New Revision: 669159

URL: http://svn.apache.org/viewvc?rev=669159&view=rev
Log:
Reformatting, no functional changes.

Modified:
    harmony/enhanced/classlib/trunk/modules/luni/src/test/api/common/org/apache/harmony/luni/tests/java/util/ArrayListTest.java

Modified: harmony/enhanced/classlib/trunk/modules/luni/src/test/api/common/org/apache/harmony/luni/tests/java/util/ArrayListTest.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/luni/src/test/api/common/org/apache/harmony/luni/tests/java/util/ArrayListTest.java?rev=669159&r1=669158&r2=669159&view=diff
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/luni/src/test/api/common/org/apache/harmony/luni/tests/java/util/ArrayListTest.java
(original)
+++ harmony/enhanced/classlib/trunk/modules/luni/src/test/api/common/org/apache/harmony/luni/tests/java/util/ArrayListTest.java
Wed Jun 18 06:08:09 2008
@@ -30,118 +30,118 @@
 
 public class ArrayListTest extends junit.framework.TestCase {
 
-	List alist;
+    List alist;
 
-	static Object[] objArray;
-	{
-		objArray = new Object[100];
-		for (int i = 0; i < objArray.length; i++)
-			objArray[i] = new Integer(i);
-	}
-
-	/**
-	 * @tests java.util.ArrayList#ArrayList()
-	 */
-	public void test_Constructor() {
-		// Test for method java.util.ArrayList()
-		new Support_ListTest("", alist).runTest();
-
-		ArrayList subList = new ArrayList();
-		for (int i = -50; i < 150; i++)
-			subList.add(new Integer(i));
-		new Support_ListTest("", subList.subList(50, 150)).runTest();
-	}
-
-	/**
-	 * @tests java.util.ArrayList#ArrayList(int)
-	 */
-	public void test_ConstructorI() {
-		// Test for method java.util.ArrayList(int)
-		ArrayList al = new ArrayList(5);
-		assertEquals("Incorrect arrayList created", 0, al.size());
-	}
-
-	/**
-	 * @tests java.util.ArrayList#ArrayList(java.util.Collection)
-	 */
-	public void test_ConstructorLjava_util_Collection() {
-		// Test for method java.util.ArrayList(java.util.Collection)
-		ArrayList al = new ArrayList(Arrays.asList(objArray));
-		assertTrue("arrayList created from collection has incorrect size", al
-				.size() == objArray.length);
-		for (int counter = 0; counter < objArray.length; counter++)
-			assertTrue(
-					"arrayList created from collection has incorrect elements",
-					al.get(counter) == objArray[counter]);
-
-	}
-
-	/**
-	 * @tests java.util.ArrayList#add(int, java.lang.Object)
-	 */
-	public void test_addILjava_lang_Object() {
-		// Test for method void java.util.ArrayList.add(int, java.lang.Object)
-		Object o;
-		alist.add(50, o = new Object());
-		assertTrue("Failed to add Object", alist.get(50) == o);
-		assertTrue("Failed to fix up list after insert",
-				alist.get(51) == objArray[50]
-						&& (alist.get(52) == objArray[51]));
-		Object oldItem = alist.get(25);
-		alist.add(25, null);
-		assertNull("Should have returned null", alist.get(25));
-		assertTrue("Should have returned the old item from slot 25", alist
-				.get(26) == oldItem);
-	}
-
-	/**
-	 * @tests java.util.ArrayList#add(java.lang.Object)
-	 */
-	public void test_addLjava_lang_Object() {
-		// Test for method boolean java.util.ArrayList.add(java.lang.Object)
-		Object o = new Object();
-		alist.add(o);
-		assertTrue("Failed to add Object", alist.get(alist.size() - 1) == o);
-		alist.add(null);
-		assertNull("Failed to add null", alist.get(alist.size() - 1));
-	}
-
-	/**
-	 * @tests java.util.ArrayList#addAll(int, java.util.Collection)
-	 */
-	public void test_addAllILjava_util_Collection() {
-		// Test for method boolean java.util.ArrayList.addAll(int,
-		// java.util.Collection)
-		alist.addAll(50, alist);
-		assertEquals("Returned incorrect size after adding to existing list",
-				200, alist.size());
-		for (int i = 0; i < 50; i++)
-			assertTrue("Manipulated elements < index",
-					alist.get(i) == objArray[i]);
-		for (int i = 0; i >= 50 && (i < 150); i++)
-			assertTrue("Failed to ad elements properly",
-					alist.get(i) == objArray[i - 50]);
-		for (int i = 0; i >= 150 && (i < 200); i++)
-			assertTrue("Failed to ad elements properly",
-					alist.get(i) == objArray[i - 100]);
-		ArrayList listWithNulls = new ArrayList();
-		listWithNulls.add(null);
-		listWithNulls.add(null);
-		listWithNulls.add("yoink");
-		listWithNulls.add("kazoo");
-		listWithNulls.add(null);
-		alist.addAll(100, listWithNulls);
-		assertTrue("Incorrect size: " + alist.size(), alist.size() == 205);
-		assertNull("Item at slot 100 should be null", alist.get(100));
-		assertNull("Item at slot 101 should be null", alist.get(101));
-		assertEquals("Item at slot 102 should be 'yoink'", 
-				"yoink", alist.get(102));
-		assertEquals("Item at slot 103 should be 'kazoo'", 
-				"kazoo", alist.get(103));
-		assertNull("Item at slot 104 should be null", alist.get(104));
-		alist.addAll(205, listWithNulls);
-		assertTrue("Incorrect size2: " + alist.size(), alist.size() == 210);
-	}
+    static Object[] objArray;
+    {
+        objArray = new Object[100];
+        for (int i = 0; i < objArray.length; i++)
+            objArray[i] = new Integer(i);
+    }
+
+    /**
+     * @tests java.util.ArrayList#ArrayList()
+     */
+    public void test_Constructor() {
+        // Test for method java.util.ArrayList()
+        new Support_ListTest("", alist).runTest();
+
+        ArrayList subList = new ArrayList();
+        for (int i = -50; i < 150; i++)
+            subList.add(new Integer(i));
+        new Support_ListTest("", subList.subList(50, 150)).runTest();
+    }
+
+    /**
+     * @tests java.util.ArrayList#ArrayList(int)
+     */
+    public void test_ConstructorI() {
+        // Test for method java.util.ArrayList(int)
+        ArrayList al = new ArrayList(5);
+        assertEquals("Incorrect arrayList created", 0, al.size());
+    }
+
+    /**
+     * @tests java.util.ArrayList#ArrayList(java.util.Collection)
+     */
+    public void test_ConstructorLjava_util_Collection() {
+        // Test for method java.util.ArrayList(java.util.Collection)
+        ArrayList al = new ArrayList(Arrays.asList(objArray));
+        assertTrue("arrayList created from collection has incorrect size", al
+                .size() == objArray.length);
+        for (int counter = 0; counter < objArray.length; counter++)
+            assertTrue(
+                    "arrayList created from collection has incorrect elements",
+                    al.get(counter) == objArray[counter]);
+
+    }
+
+    /**
+     * @tests java.util.ArrayList#add(int, java.lang.Object)
+     */
+    public void test_addILjava_lang_Object() {
+        // Test for method void java.util.ArrayList.add(int, java.lang.Object)
+        Object o;
+        alist.add(50, o = new Object());
+        assertTrue("Failed to add Object", alist.get(50) == o);
+        assertTrue("Failed to fix up list after insert",
+                alist.get(51) == objArray[50]
+                        && (alist.get(52) == objArray[51]));
+        Object oldItem = alist.get(25);
+        alist.add(25, null);
+        assertNull("Should have returned null", alist.get(25));
+        assertTrue("Should have returned the old item from slot 25", alist
+                .get(26) == oldItem);
+    }
+
+    /**
+     * @tests java.util.ArrayList#add(java.lang.Object)
+     */
+    public void test_addLjava_lang_Object() {
+        // Test for method boolean java.util.ArrayList.add(java.lang.Object)
+        Object o = new Object();
+        alist.add(o);
+        assertTrue("Failed to add Object", alist.get(alist.size() - 1) == o);
+        alist.add(null);
+        assertNull("Failed to add null", alist.get(alist.size() - 1));
+    }
+
+    /**
+     * @tests java.util.ArrayList#addAll(int, java.util.Collection)
+     */
+    public void test_addAllILjava_util_Collection() {
+        // Test for method boolean java.util.ArrayList.addAll(int,
+        // java.util.Collection)
+        alist.addAll(50, alist);
+        assertEquals("Returned incorrect size after adding to existing list",
+                200, alist.size());
+        for (int i = 0; i < 50; i++)
+            assertTrue("Manipulated elements < index",
+                    alist.get(i) == objArray[i]);
+        for (int i = 0; i >= 50 && (i < 150); i++)
+            assertTrue("Failed to ad elements properly",
+                    alist.get(i) == objArray[i - 50]);
+        for (int i = 0; i >= 150 && (i < 200); i++)
+            assertTrue("Failed to ad elements properly",
+                    alist.get(i) == objArray[i - 100]);
+        ArrayList listWithNulls = new ArrayList();
+        listWithNulls.add(null);
+        listWithNulls.add(null);
+        listWithNulls.add("yoink");
+        listWithNulls.add("kazoo");
+        listWithNulls.add(null);
+        alist.addAll(100, listWithNulls);
+        assertTrue("Incorrect size: " + alist.size(), alist.size() == 205);
+        assertNull("Item at slot 100 should be null", alist.get(100));
+        assertNull("Item at slot 101 should be null", alist.get(101));
+        assertEquals("Item at slot 102 should be 'yoink'", "yoink", alist
+                .get(102));
+        assertEquals("Item at slot 103 should be 'kazoo'", "kazoo", alist
+                .get(103));
+        assertNull("Item at slot 104 should be null", alist.get(104));
+        alist.addAll(205, listWithNulls);
+        assertTrue("Incorrect size2: " + alist.size(), alist.size() == 210);
+    }
 
     /**
      * @tests java.util.ArrayList#addAll(int, java.util.Collection)
@@ -155,7 +155,7 @@
             fail("IndexOutOfBoundsException expected");
         } catch (IndexOutOfBoundsException e) {
         }
-        
+
         // Regression for HARMONY-5705
         String[] data = new String[] { "1", "2", "3", "4", "5", "6", "7", "8" };
         ArrayList list1 = new ArrayList();
@@ -169,7 +169,8 @@
             list1.remove(0);
         list1.addAll(list2);
         assertTrue("The object list is not the same as orginal list", list1
-                .containsAll(list2) && list2.containsAll(list1));
+                .containsAll(list2)
+                && list2.containsAll(list1));
 
         obj = new ArrayList();
         for (int i = 0; i < 100; i++) {
@@ -179,32 +180,33 @@
             }
         }
         assertTrue("The object list is not the same as orginal list", obj
-                .containsAll(list1) && list1.containsAll(obj));
-        
+                .containsAll(list1)
+                && list1.containsAll(obj));
+
         // Regression for Harmony-5799
         list1 = new ArrayList();
         list2 = new ArrayList();
         int location = 2;
-        
-        String[] strings = {"0","1","2","3","4","5","6"};
-        int[] integers = {0,1,2,3,4,5,6,7,8,9};        
-        for (int i = 0; i < 7; i++){
+
+        String[] strings = { "0", "1", "2", "3", "4", "5", "6" };
+        int[] integers = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
+        for (int i = 0; i < 7; i++) {
             list1.add(strings[i]);
         }
-        for (int i = 0; i < 10; i++){
+        for (int i = 0; i < 10; i++) {
             list2.add(integers[i]);
         }
         list1.remove(location);
-        list1.addAll(location,list2);
-        
+        list1.addAll(location, list2);
+
         // Inserted elements should be equal to integers array
-        for(int i = 0; i < integers.length; i ++){
-            assertEquals(integers[i],list1.get(location+i));
+        for (int i = 0; i < integers.length; i++) {
+            assertEquals(integers[i], list1.get(location + i));
         }
-        // Elements after inserted location should 
+        // Elements after inserted location should
         // be equals to related elements in strings array
-        for(int i = location + 1; i < strings.length; i++){
-            assertEquals(strings[i],list1.get(i+integers.length-1));
+        for (int i = location + 1; i < strings.length; i++) {
+            assertEquals(strings[i], list1.get(i + integers.length - 1));
         }
     }
 
@@ -223,52 +225,51 @@
         assertEquals("b", blist.get(1));
         assertEquals("d", blist.get(2));
     }
-    
+
     /**
-	 * @tests java.util.ArrayList#addAll(java.util.Collection)
-	 */
-	public void test_addAllLjava_util_Collection() {
-		// Test for method boolean
-		// java.util.ArrayList.addAll(java.util.Collection)
-		List l = new ArrayList();
-		l.addAll(alist);
-		for (int i = 0; i < alist.size(); i++)
-			assertTrue("Failed to add elements properly", l.get(i).equals(
-					alist.get(i)));
-		alist.addAll(alist);
-		assertEquals("Returned incorrect size after adding to existing list",
-				200, alist.size());
-		for (int i = 0; i < 100; i++) {
-			assertTrue("Added to list in incorrect order", alist.get(i)
-					.equals(l.get(i)));
-			assertTrue("Failed to add to existing list", alist.get(i + 100)
-					.equals(l.get(i)));
-		}
-		Set setWithNulls = new HashSet();
-		setWithNulls.add(null);
-		setWithNulls.add(null);
-		setWithNulls.add("yoink");
-		setWithNulls.add("kazoo");
-		setWithNulls.add(null);
-		alist.addAll(100, setWithNulls);
-		Iterator i = setWithNulls.iterator();
-		assertTrue("Item at slot 100 is wrong: " + alist.get(100), alist
-				.get(100) == i.next());
-		assertTrue("Item at slot 101 is wrong: " + alist.get(101), alist
-				.get(101) == i.next());
-		assertTrue("Item at slot 103 is wrong: " + alist.get(102), alist
-				.get(102) == i.next());
-        
-        
+     * @tests java.util.ArrayList#addAll(java.util.Collection)
+     */
+    public void test_addAllLjava_util_Collection() {
+        // Test for method boolean
+        // java.util.ArrayList.addAll(java.util.Collection)
+        List l = new ArrayList();
+        l.addAll(alist);
+        for (int i = 0; i < alist.size(); i++)
+            assertTrue("Failed to add elements properly", l.get(i).equals(
+                    alist.get(i)));
+        alist.addAll(alist);
+        assertEquals("Returned incorrect size after adding to existing list",
+                200, alist.size());
+        for (int i = 0; i < 100; i++) {
+            assertTrue("Added to list in incorrect order", alist.get(i).equals(
+                    l.get(i)));
+            assertTrue("Failed to add to existing list", alist.get(i + 100)
+                    .equals(l.get(i)));
+        }
+        Set setWithNulls = new HashSet();
+        setWithNulls.add(null);
+        setWithNulls.add(null);
+        setWithNulls.add("yoink");
+        setWithNulls.add("kazoo");
+        setWithNulls.add(null);
+        alist.addAll(100, setWithNulls);
+        Iterator i = setWithNulls.iterator();
+        assertTrue("Item at slot 100 is wrong: " + alist.get(100), alist
+                .get(100) == i.next());
+        assertTrue("Item at slot 101 is wrong: " + alist.get(101), alist
+                .get(101) == i.next());
+        assertTrue("Item at slot 103 is wrong: " + alist.get(102), alist
+                .get(102) == i.next());
+
         // Regression test for Harmony-3481
         ArrayList<Integer> originalList = new ArrayList<Integer>(12);
         for (int j = 0; j < 12; j++) {
             originalList.add(j);
         }
-        
+
         originalList.remove(0);
         originalList.remove(0);
-        
+
         ArrayList<Integer> additionalList = new ArrayList<Integer>(11);
         for (int j = 0; j < 11; j++) {
             additionalList.add(j);
@@ -276,9 +277,9 @@
         assertTrue(originalList.addAll(additionalList));
         assertEquals(21, originalList.size());
 
-	}
+    }
 
-	// Regression test for HARMONY-5839
+    // Regression test for HARMONY-5839
     public void testaddAllHarmony5839() {
         Collection coll = Arrays.asList(new String[] { "1", "2" });
         List list = new ArrayList();
@@ -297,296 +298,296 @@
         assertEquals(11, list.size());
         assertFalse(list.contains(null));
     }
-	
-	/**
+
+    /**
      * @tests java.util.ArrayList#clear()
      */
-	public void test_clear() {
-		// Test for method void java.util.ArrayList.clear()
-		alist.clear();
-		assertEquals("List did not clear", 0, alist.size());
-		alist.add(null);
-		alist.add(null);
-		alist.add(null);
-		alist.add("bam");
-		alist.clear();
-		assertEquals("List with nulls did not clear", 0, alist.size());
-		/*
-		 * for (int i = 0; i < alist.size(); i++) assertNull("Failed to clear
-		 * list", alist.get(i));
-		 */
-
-	}
-
-	/**
-	 * @tests java.util.ArrayList#clone()
-	 */
-	public void test_clone() {
-		// Test for method java.lang.Object java.util.ArrayList.clone()
-		ArrayList x = (ArrayList) (((ArrayList) (alist)).clone());
-		assertTrue("Cloned list was inequal to original", x.equals(alist));
-		for (int i = 0; i < alist.size(); i++)
-			assertTrue("Cloned list contains incorrect elements",
-					alist.get(i) == x.get(i));
-
-		alist.add(null);
-		alist.add(25, null);
-		x = (ArrayList) (((ArrayList) (alist)).clone());
-		assertTrue("nulls test - Cloned list was inequal to original", x
-				.equals(alist));
-		for (int i = 0; i < alist.size(); i++)
-			assertTrue("nulls test - Cloned list contains incorrect elements",
-					alist.get(i) == x.get(i));
-
-	}
-
-	/**
-	 * @tests java.util.ArrayList#contains(java.lang.Object)
-	 */
-	public void test_containsLjava_lang_Object() {
-		// Test for method boolean
-		// java.util.ArrayList.contains(java.lang.Object)
-		assertTrue("Returned false for valid element", alist
-				.contains(objArray[99]));
-		assertTrue("Returned false for equal element", alist
-				.contains(new Integer(8)));
-		assertTrue("Returned true for invalid element", !alist
-				.contains(new Object()));
-		assertTrue("Returned true for null but should have returned false",
-				!alist.contains(null));
-		alist.add(null);
-		assertTrue("Returned false for null but should have returned true",
-				alist.contains(null));
-	}
-
-	/**
-	 * @tests java.util.ArrayList#ensureCapacity(int)
-	 */
-	public void test_ensureCapacityI() {
-		// Test for method void java.util.ArrayList.ensureCapacity(int)
-		// TODO : There is no good way to test this as it only really impacts on
-		// the private implementation.
-
-		Object testObject = new Object();
-		int capacity = 20;
-		ArrayList al = new ArrayList(capacity);
-		int i;
-		for (i = 0; i < capacity / 2; i++) {
-			al.add(i, new Object());
-		}
-		al.add(i, testObject);
-		int location = al.indexOf(testObject);
-                al.ensureCapacity(capacity);
-                assertTrue("EnsureCapacity moved objects around in array1.",
-                                location == al.indexOf(testObject));
-                al.remove(0);
-                al.ensureCapacity(capacity);
-                assertTrue("EnsureCapacity moved objects around in array2.",
-                                --location == al.indexOf(testObject));
-                al.ensureCapacity(capacity + 2);
-                assertTrue("EnsureCapacity did not change location.",
-                                location == al.indexOf(testObject));
-	}
-
-	/**
-	 * @tests java.util.ArrayList#get(int)
-	 */
-	public void test_getI() {
-		// Test for method java.lang.Object java.util.ArrayList.get(int)
-		assertTrue("Returned incorrect element", alist.get(22) == objArray[22]);
-		try {
-			alist.get(8765);
+    public void test_clear() {
+        // Test for method void java.util.ArrayList.clear()
+        alist.clear();
+        assertEquals("List did not clear", 0, alist.size());
+        alist.add(null);
+        alist.add(null);
+        alist.add(null);
+        alist.add("bam");
+        alist.clear();
+        assertEquals("List with nulls did not clear", 0, alist.size());
+        /*
+         * for (int i = 0; i < alist.size(); i++) assertNull("Failed to clear
+         * list", alist.get(i));
+         */
+
+    }
+
+    /**
+     * @tests java.util.ArrayList#clone()
+     */
+    public void test_clone() {
+        // Test for method java.lang.Object java.util.ArrayList.clone()
+        ArrayList x = (ArrayList) (((ArrayList) (alist)).clone());
+        assertTrue("Cloned list was inequal to original", x.equals(alist));
+        for (int i = 0; i < alist.size(); i++)
+            assertTrue("Cloned list contains incorrect elements",
+                    alist.get(i) == x.get(i));
+
+        alist.add(null);
+        alist.add(25, null);
+        x = (ArrayList) (((ArrayList) (alist)).clone());
+        assertTrue("nulls test - Cloned list was inequal to original", x
+                .equals(alist));
+        for (int i = 0; i < alist.size(); i++)
+            assertTrue("nulls test - Cloned list contains incorrect elements",
+                    alist.get(i) == x.get(i));
+
+    }
+
+    /**
+     * @tests java.util.ArrayList#contains(java.lang.Object)
+     */
+    public void test_containsLjava_lang_Object() {
+        // Test for method boolean
+        // java.util.ArrayList.contains(java.lang.Object)
+        assertTrue("Returned false for valid element", alist
+                .contains(objArray[99]));
+        assertTrue("Returned false for equal element", alist
+                .contains(new Integer(8)));
+        assertTrue("Returned true for invalid element", !alist
+                .contains(new Object()));
+        assertTrue("Returned true for null but should have returned false",
+                !alist.contains(null));
+        alist.add(null);
+        assertTrue("Returned false for null but should have returned true",
+                alist.contains(null));
+    }
+
+    /**
+     * @tests java.util.ArrayList#ensureCapacity(int)
+     */
+    public void test_ensureCapacityI() {
+        // Test for method void java.util.ArrayList.ensureCapacity(int)
+        // TODO : There is no good way to test this as it only really impacts on
+        // the private implementation.
+
+        Object testObject = new Object();
+        int capacity = 20;
+        ArrayList al = new ArrayList(capacity);
+        int i;
+        for (i = 0; i < capacity / 2; i++) {
+            al.add(i, new Object());
+        }
+        al.add(i, testObject);
+        int location = al.indexOf(testObject);
+        al.ensureCapacity(capacity);
+        assertTrue("EnsureCapacity moved objects around in array1.",
+                location == al.indexOf(testObject));
+        al.remove(0);
+        al.ensureCapacity(capacity);
+        assertTrue("EnsureCapacity moved objects around in array2.",
+                --location == al.indexOf(testObject));
+        al.ensureCapacity(capacity + 2);
+        assertTrue("EnsureCapacity did not change location.", location == al
+                .indexOf(testObject));
+    }
+
+    /**
+     * @tests java.util.ArrayList#get(int)
+     */
+    public void test_getI() {
+        // Test for method java.lang.Object java.util.ArrayList.get(int)
+        assertTrue("Returned incorrect element", alist.get(22) == objArray[22]);
+        try {
+            alist.get(8765);
             fail("Failed to throw expected exception for index > size");
-		} catch (IndexOutOfBoundsException e) {
-		}
-	}
-
-	/**
-	 * @tests java.util.ArrayList#indexOf(java.lang.Object)
-	 */
-	public void test_indexOfLjava_lang_Object() {
-		// Test for method int java.util.ArrayList.indexOf(java.lang.Object)
-		assertEquals("Returned incorrect index",
-				87, alist.indexOf(objArray[87]));
-		assertEquals("Returned index for invalid Object", -1, alist
-				.indexOf(new Object()));
-		alist.add(25, null);
-		alist.add(50, null);
-		assertTrue("Wrong indexOf for null.  Wanted 25 got: "
-				+ alist.indexOf(null), alist.indexOf(null) == 25);
-	}
-
-	/**
-	 * @tests java.util.ArrayList#isEmpty()
-	 */
-	public void test_isEmpty() {
-		// Test for method boolean java.util.ArrayList.isEmpty()
-		assertTrue("isEmpty returned false for new list", new ArrayList()
-				.isEmpty());
-		assertTrue("Returned true for existing list with elements", !alist
-				.isEmpty());
-	}
-
-	/**
-	 * @tests java.util.ArrayList#lastIndexOf(java.lang.Object)
-	 */
-	public void test_lastIndexOfLjava_lang_Object() {
-		// Test for method int java.util.ArrayList.lastIndexOf(java.lang.Object)
-		alist.add(new Integer(99));
-		assertEquals("Returned incorrect index",
-				100, alist.lastIndexOf(objArray[99]));
-		assertEquals("Returned index for invalid Object", -1, alist
-				.lastIndexOf(new Object()));
-		alist.add(25, null);
-		alist.add(50, null);
-		assertTrue("Wrong lastIndexOf for null.  Wanted 50 got: "
-				+ alist.lastIndexOf(null), alist.lastIndexOf(null) == 50);
-	}
-
-	/**
-	 * @tests java.util.ArrayList#remove(int)
-	 */
-	public void test_removeI() {
-		// Test for method java.lang.Object java.util.ArrayList.remove(int)
-		alist.remove(10);
-		assertEquals("Failed to remove element",
-				-1, alist.indexOf(objArray[10]));
-		try {
-			alist.remove(999);
+        } catch (IndexOutOfBoundsException e) {
+        }
+    }
+
+    /**
+     * @tests java.util.ArrayList#indexOf(java.lang.Object)
+     */
+    public void test_indexOfLjava_lang_Object() {
+        // Test for method int java.util.ArrayList.indexOf(java.lang.Object)
+        assertEquals("Returned incorrect index", 87, alist
+                .indexOf(objArray[87]));
+        assertEquals("Returned index for invalid Object", -1, alist
+                .indexOf(new Object()));
+        alist.add(25, null);
+        alist.add(50, null);
+        assertTrue("Wrong indexOf for null.  Wanted 25 got: "
+                + alist.indexOf(null), alist.indexOf(null) == 25);
+    }
+
+    /**
+     * @tests java.util.ArrayList#isEmpty()
+     */
+    public void test_isEmpty() {
+        // Test for method boolean java.util.ArrayList.isEmpty()
+        assertTrue("isEmpty returned false for new list", new ArrayList()
+                .isEmpty());
+        assertTrue("Returned true for existing list with elements", !alist
+                .isEmpty());
+    }
+
+    /**
+     * @tests java.util.ArrayList#lastIndexOf(java.lang.Object)
+     */
+    public void test_lastIndexOfLjava_lang_Object() {
+        // Test for method int java.util.ArrayList.lastIndexOf(java.lang.Object)
+        alist.add(new Integer(99));
+        assertEquals("Returned incorrect index", 100, alist
+                .lastIndexOf(objArray[99]));
+        assertEquals("Returned index for invalid Object", -1, alist
+                .lastIndexOf(new Object()));
+        alist.add(25, null);
+        alist.add(50, null);
+        assertTrue("Wrong lastIndexOf for null.  Wanted 50 got: "
+                + alist.lastIndexOf(null), alist.lastIndexOf(null) == 50);
+    }
+
+    /**
+     * @tests java.util.ArrayList#remove(int)
+     */
+    public void test_removeI() {
+        // Test for method java.lang.Object java.util.ArrayList.remove(int)
+        alist.remove(10);
+        assertEquals("Failed to remove element", -1, alist
+                .indexOf(objArray[10]));
+        try {
+            alist.remove(999);
             fail("Failed to throw exception when index out of range");
-		} catch (IndexOutOfBoundsException e) {
-		}
+        } catch (IndexOutOfBoundsException e) {
+        }
+
+        ArrayList myList = (ArrayList) (((ArrayList) (alist)).clone());
+        alist.add(25, null);
+        alist.add(50, null);
+        alist.remove(50);
+        alist.remove(25);
+        assertTrue("Removing nulls did not work", alist.equals(myList));
+
+        List list = new ArrayList(Arrays.asList(new String[] { "a", "b", "c",
+                "d", "e", "f", "g" }));
+        assertTrue("Removed wrong element 1", list.remove(0) == "a");
+        assertTrue("Removed wrong element 2", list.remove(4) == "f");
+        String[] result = new String[5];
+        list.toArray(result);
+        assertTrue("Removed wrong element 3", Arrays.equals(result,
+                new String[] { "b", "c", "d", "e", "g" }));
+
+        List l = new ArrayList(0);
+        l.add(new Object());
+        l.add(new Object());
+        l.remove(0);
+        l.remove(0);
+        try {
+            l.remove(-1);
+            fail("-1 should cause exception");
+        } catch (IndexOutOfBoundsException e) {
+        }
+        try {
+            l.remove(0);
+            fail("0 should case exception");
+        } catch (IndexOutOfBoundsException e) {
+        }
+    }
 
-		ArrayList myList = (ArrayList) (((ArrayList) (alist)).clone());
-		alist.add(25, null);
-		alist.add(50, null);
-		alist.remove(50);
-		alist.remove(25);
-		assertTrue("Removing nulls did not work", alist.equals(myList));
-
-		List list = new ArrayList(Arrays.asList(new String[] { "a", "b", "c",
-				"d", "e", "f", "g" }));
-		assertTrue("Removed wrong element 1", list.remove(0) == "a");
-		assertTrue("Removed wrong element 2", list.remove(4) == "f");
-		String[] result = new String[5];
-		list.toArray(result);
-		assertTrue("Removed wrong element 3", Arrays.equals(result,
-				new String[] { "b", "c", "d", "e", "g" }));
-
-		List l = new ArrayList(0);
-		l.add(new Object());
-		l.add(new Object());
-		l.remove(0);
-		l.remove(0);
-		try {
-			l.remove(-1);
-			fail("-1 should cause exception");
-		} catch (IndexOutOfBoundsException e) {
-		}
-		try {
-			l.remove(0);
-			fail("0 should case exception");
-		} catch (IndexOutOfBoundsException e) {
-		}
-	}
-
-	/**
-	 * @tests java.util.ArrayList#set(int, java.lang.Object)
-	 */
-	public void test_setILjava_lang_Object() {
-		// Test for method java.lang.Object java.util.ArrayList.set(int,
-		// java.lang.Object)
-		Object obj;
-		alist.set(65, obj = new Object());
-		assertTrue("Failed to set object", alist.get(65) == obj);
-		alist.set(50, null);
-		assertNull("Setting to null did not work", alist.get(50));
-		assertTrue("Setting increased the list's size to: " + alist.size(),
-				alist.size() == 100);
-	}
-
-	/**
-	 * @tests java.util.ArrayList#size()
-	 */
-	public void test_size() {
-		// Test for method int java.util.ArrayList.size()
-		assertEquals("Returned incorrect size for exiting list",
-				100, alist.size());
-		assertEquals("Returned incorrect size for new list", 0, new ArrayList()
-				.size());
-	}
-
-	/**
-	 * @tests java.util.ArrayList#toArray()
-	 */
-	public void test_toArray() {
-		// Test for method java.lang.Object [] java.util.ArrayList.toArray()
-		alist.set(25, null);
-		alist.set(75, null);
-		Object[] obj = alist.toArray();
-		assertEquals("Returned array of incorrect size", objArray.length,
-				obj.length);
-
-		for (int i = 0; i < obj.length; i++) {
-			if ((i == 25) || (i == 75))
-				assertNull("Should be null at: " + i + " but instead got: "
-						+ obj[i], obj[i]);
-			else
-				assertTrue("Returned incorrect array: " + i,
-						obj[i] == objArray[i]);
-		}
-
-	}
-
-	/**
-	 * @tests java.util.ArrayList#toArray(java.lang.Object[])
-	 */
-	public void test_toArray$Ljava_lang_Object() {
-		// Test for method java.lang.Object []
-		// java.util.ArrayList.toArray(java.lang.Object [])
-		alist.set(25, null);
-		alist.set(75, null);
-		Integer[] argArray = new Integer[100];
-		Object[] retArray;
-		retArray = alist.toArray(argArray);
-		assertTrue("Returned different array than passed", retArray == argArray);
-		argArray = new Integer[1000];
-		retArray = alist.toArray(argArray);
-		assertNull("Failed to set first extra element to null", argArray[alist
-				.size()]);
-		for (int i = 0; i < 100; i++) {
-			if ((i == 25) || (i == 75))
-				assertNull("Should be null: " + i, retArray[i]);
-			else
-				assertTrue("Returned incorrect array: " + i,
-						retArray[i] == objArray[i]);
-		}
-	}
-
-	/**
-	 * @tests java.util.ArrayList#trimToSize()
-	 */
-	public void test_trimToSize() {
-		// Test for method void java.util.ArrayList.trimToSize()
-		for (int i = 99; i > 24; i--)
-			alist.remove(i);
-		((ArrayList) alist).trimToSize();
-		assertEquals("Returned incorrect size after trim", 25, alist.size());
-		for (int i = 0; i < alist.size(); i++)
-			assertTrue("Trimmed list contained incorrect elements", alist
-					.get(i) == objArray[i]);
-		Vector v = new Vector();
-		v.add("a");
-		ArrayList al = new ArrayList(v);
-		Iterator it = al.iterator();
-		al.trimToSize();
-		try {
-			it.next();
-			fail("should throw a ConcurrentModificationException");
-		} catch (ConcurrentModificationException ioobe) {
-			// expected
-		}
-	}
+    /**
+     * @tests java.util.ArrayList#set(int, java.lang.Object)
+     */
+    public void test_setILjava_lang_Object() {
+        // Test for method java.lang.Object java.util.ArrayList.set(int,
+        // java.lang.Object)
+        Object obj;
+        alist.set(65, obj = new Object());
+        assertTrue("Failed to set object", alist.get(65) == obj);
+        alist.set(50, null);
+        assertNull("Setting to null did not work", alist.get(50));
+        assertTrue("Setting increased the list's size to: " + alist.size(),
+                alist.size() == 100);
+    }
+
+    /**
+     * @tests java.util.ArrayList#size()
+     */
+    public void test_size() {
+        // Test for method int java.util.ArrayList.size()
+        assertEquals("Returned incorrect size for exiting list", 100, alist
+                .size());
+        assertEquals("Returned incorrect size for new list", 0, new ArrayList()
+                .size());
+    }
+
+    /**
+     * @tests java.util.ArrayList#toArray()
+     */
+    public void test_toArray() {
+        // Test for method java.lang.Object [] java.util.ArrayList.toArray()
+        alist.set(25, null);
+        alist.set(75, null);
+        Object[] obj = alist.toArray();
+        assertEquals("Returned array of incorrect size", objArray.length,
+                obj.length);
+
+        for (int i = 0; i < obj.length; i++) {
+            if ((i == 25) || (i == 75))
+                assertNull("Should be null at: " + i + " but instead got: "
+                        + obj[i], obj[i]);
+            else
+                assertTrue("Returned incorrect array: " + i,
+                        obj[i] == objArray[i]);
+        }
+
+    }
+
+    /**
+     * @tests java.util.ArrayList#toArray(java.lang.Object[])
+     */
+    public void test_toArray$Ljava_lang_Object() {
+        // Test for method java.lang.Object []
+        // java.util.ArrayList.toArray(java.lang.Object [])
+        alist.set(25, null);
+        alist.set(75, null);
+        Integer[] argArray = new Integer[100];
+        Object[] retArray;
+        retArray = alist.toArray(argArray);
+        assertTrue("Returned different array than passed", retArray == argArray);
+        argArray = new Integer[1000];
+        retArray = alist.toArray(argArray);
+        assertNull("Failed to set first extra element to null", argArray[alist
+                .size()]);
+        for (int i = 0; i < 100; i++) {
+            if ((i == 25) || (i == 75))
+                assertNull("Should be null: " + i, retArray[i]);
+            else
+                assertTrue("Returned incorrect array: " + i,
+                        retArray[i] == objArray[i]);
+        }
+    }
+
+    /**
+     * @tests java.util.ArrayList#trimToSize()
+     */
+    public void test_trimToSize() {
+        // Test for method void java.util.ArrayList.trimToSize()
+        for (int i = 99; i > 24; i--)
+            alist.remove(i);
+        ((ArrayList) alist).trimToSize();
+        assertEquals("Returned incorrect size after trim", 25, alist.size());
+        for (int i = 0; i < alist.size(); i++)
+            assertTrue("Trimmed list contained incorrect elements", alist
+                    .get(i) == objArray[i]);
+        Vector v = new Vector();
+        v.add("a");
+        ArrayList al = new ArrayList(v);
+        Iterator it = al.iterator();
+        al.trimToSize();
+        try {
+            it.next();
+            fail("should throw a ConcurrentModificationException");
+        } catch (ConcurrentModificationException ioobe) {
+            // expected
+        }
+    }
 
     /**
      * @test java.util.ArrayList#addAll(int, Collection)
@@ -599,16 +600,16 @@
 
         list.remove(0);
         assertEquals(1, list.size());
-        
+
         ArrayList collection = new ArrayList();
         collection.add("1");
         collection.add("2");
         collection.add("3");
         assertEquals(3, collection.size());
-        
+
         list.addAll(0, collection);
         assertEquals(4, list.size());
-        
+
         list.remove(0);
         list.remove(0);
         assertEquals(2, list.size());
@@ -622,20 +623,20 @@
         collection.add("10");
         collection.add("11");
         collection.add("12");
-        
+
         assertEquals(12, collection.size());
-        
+
         list.addAll(0, collection);
         assertEquals(14, list.size());
     }
-    
+
     public void test_override_size() throws Exception {
         ArrayList testlist = new MockArrayList();
         // though size is overriden, it should passed without exception
         testlist.add("test_0");
         testlist.add("test_1");
         testlist.add("test_2");
-        testlist.add(1,"test_3");
+        testlist.add(1, "test_3");
         testlist.get(1);
         testlist.remove(2);
         testlist.set(1, "test_4");
@@ -658,7 +659,7 @@
             return size;
         }
     }
-    
+
     public class MockArrayList extends ArrayList {
         public int size() {
             return 0;
@@ -675,15 +676,15 @@
             a.add(new Object());
         }
     }
-    
-	/**
-	 * Sets up the fixture, for example, open a network connection. This method
-	 * is called before a test is executed.
-	 */
-	protected void setUp() throws Exception {
+
+    /**
+     * Sets up the fixture, for example, open a network connection. This method
+     * is called before a test is executed.
+     */
+    protected void setUp() throws Exception {
         super.setUp();
-		alist = new ArrayList();
-		for (int i = 0; i < objArray.length; i++)
-			alist.add(objArray[i]);
-	}
+        alist = new ArrayList();
+        for (int i = 0; i < objArray.length; i++)
+            alist.add(objArray[i]);
+    }
 }



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