1 files changed, 295 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/VectorSetTest.java b/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/VectorSetTest.java
new file mode 100644
index 00000000..11491e3a
--- /dev/null
+++ b/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/util/VectorSetTest.java
@@ -0,0 +1,295 @@
+/*
+ *  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.tools.ant.util;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+public class VectorSetTest {
+
+    private static final Object O = new Object();
+    private VectorSet v = new VectorSet();
+
+    @Test
+    public void testAdd() {
+        assertTrue(v.add(O));
+        assertFalse(v.add(O));
+        assertEquals(1, v.size());
+    }
+
+    @Test
+    public void testAdd2() {
+        v.add(0, O);
+        v.add(1, O);
+        assertEquals(1, v.size());
+    }
+
+    @Test
+    public void testAddElement() {
+        v.addElement(O);
+        v.addElement(O);
+        assertEquals(1, v.size());
+    }
+
+    @Test
+    public void testAddAll() {
+        assertTrue(v.addAll(Arrays.asList(new Object[] {O, O})));
+        assertEquals(1, v.size());
+    }
+
+    @Test
+    public void testAddAll2() {
+        assertTrue(v.addAll(0, Arrays.asList(new Object[] {O, O})));
+        assertEquals(1, v.size());
+    }
+
+    @Test
+    public void testClear() {
+        v.add(O);
+        v.clear();
+        assertEquals(0, v.size());
+    }
+
+    @Test
+    public void testClone() {
+        v.add(O);
+        Object o = v.clone();
+        assertTrue(o instanceof VectorSet);
+        VectorSet vs = (VectorSet) o;
+        assertEquals(1, vs.size());
+        assertTrue(vs.contains(O));
+    }
+
+    @Test
+    public void testContains() {
+        assertFalse(v.contains(O));
+        v.add(O);
+        assertTrue(v.contains(O));
+        assertFalse(v.contains(null));
+    }
+
+    @Test
+    public void testContainsAll() {
+        assertFalse(v.containsAll(Arrays.asList(new Object[] {O, O})));
+        v.add(O);
+        assertTrue(v.containsAll(Arrays.asList(new Object[] {O, O})));
+        assertFalse(v.containsAll(Arrays.asList(new Object[] {O, null})));
+    }
+
+    @Test
+    public void testInsertElementAt() {
+        v.insertElementAt(O, 0);
+        v.insertElementAt(O, 1);
+        assertEquals(1, v.size());
+    }
+
+    @Test
+    public void testRemoveIndex() {
+        v.add(O);
+        assertSame(O, v.remove(0));
+        assertEquals(0, v.size());
+        try {
+            v.remove(0);
+            fail("expected an AIOBE");
+        } catch (ArrayIndexOutOfBoundsException e) {
+            //TODO assert exception values
+            // expected
+        }
+    }
+
+    @Test
+    public void testRemoveObject() {
+        v.add(O);
+        assertTrue(v.remove(O));
+        assertEquals(0, v.size());
+        assertFalse(v.remove(O));
+    }
+
+    @Test
+    public void testRemoveAtEndWhenSizeEqualsCapacity() {
+        v = new VectorSet(3, 1);
+        Object a = new Object();
+        v.add(a);
+        Object b = new Object();
+        v.add(b);
+        v.add(O);
+        assertEquals(3, v.size());
+        assertEquals(3, v.capacity());
+        assertTrue(v.remove(O));
+        assertEquals(2, v.size());
+        assertFalse(v.remove(O));
+        assertSame(a, v.elementAt(0));
+        assertSame(b, v.elementAt(1));
+    }
+
+    @Test
+    public void testRemoveAtFrontWhenSizeEqualsCapacity() {
+        v = new VectorSet(3, 1);
+        v.add(O);
+        Object a = new Object();
+        v.add(a);
+        Object b = new Object();
+        v.add(b);
+        assertEquals(3, v.size());
+        assertEquals(3, v.capacity());
+        assertTrue(v.remove(O));
+        assertEquals(2, v.size());
+        assertFalse(v.remove(O));
+        assertSame(a, v.elementAt(0));
+        assertSame(b, v.elementAt(1));
+    }
+
+    @Test
+    public void testRemoveInMiddleWhenSizeEqualsCapacity() {
+        v = new VectorSet(3, 1);
+        Object a = new Object();
+        v.add(a);
+        v.add(O);
+        Object b = new Object();
+        v.add(b);
+        assertEquals(3, v.size());
+        assertEquals(3, v.capacity());
+        assertTrue(v.remove(O));
+        assertEquals(2, v.size());
+        assertFalse(v.remove(O));
+        assertSame(a, v.elementAt(0));
+        assertSame(b, v.elementAt(1));
+    }
+
+    @Test
+    public void testRemoveAll() {
+        v.add(O);
+        assertTrue(v.removeAll(Arrays.asList(new Object[] {O, O})));
+        assertEquals(0, v.size());
+        assertFalse(v.removeAll(Arrays.asList(new Object[] {O, O})));
+    }
+
+    @Test
+    public void testRemoveAllElements() {
+        v.add(O);
+        v.removeAllElements();
+        assertEquals(0, v.size());
+    }
+
+    @Test
+    public void testRemoveElement() {
+        v.add(O);
+        assertTrue(v.removeElement(O));
+        assertEquals(0, v.size());
+        assertFalse(v.removeElement(O));
+    }
+
+    @Test
+    public void testRemoveElementAt() {
+        v.add(O);
+        v.removeElementAt(0);
+        assertEquals(0, v.size());
+        try {
+            v.removeElementAt(0);
+            fail("expected an AIOBE");
+        } catch (ArrayIndexOutOfBoundsException e) {
+            //TODO assert exception values
+            // expected
+        }
+    }
+
+    @Test
+    public void testRemoveRange() {
+        Object a = new Object();
+        Object b = new Object();
+        Object c = new Object();
+        v.addAll(Arrays.asList(new Object[] {O, a, b, c}));
+        v.removeRange(1, 3);
+        assertEquals(2, v.size());
+        assertTrue(v.contains(O));
+        assertTrue(v.contains(c));
+    }
+
+    @Test
+    public void testRetainAll() {
+        Object a = new Object();
+        Object b = new Object();
+        Object c = new Object();
+        v.addAll(Arrays.asList(new Object[] {O, a, b, c}));
+        assertEquals(0, v.indexOf(O));
+        assertTrue(v.retainAll(Arrays.asList(new Object[] {c, O})));
+        assertEquals(2, v.size());
+        assertTrue(v.contains(O));
+        assertTrue(v.contains(c));
+        assertEquals(0, v.indexOf(O));
+    }
+
+    @Test
+    public void testRetainAllReturnValueAndEmptiness() {
+        v.add(1);
+        v.add(2);
+        v.add(3);
+        assertTrue(v.retainAll(Arrays.asList(1, 2)));
+        assertEquals(2, v.size());
+        assertFalse(v.retainAll(Arrays.asList(1, 2)));
+        assertEquals(2, v.size());
+        assertTrue(v.retainAll(Arrays.asList(4, 5)));
+        assertEquals(0, v.size());
+        assertFalse(v.retainAll(Arrays.asList(4, 5)));
+    }
+
+    @Test
+    public void testSet() {
+        v.add(O);
+        Object a = new Object();
+        assertSame(O, v.set(0, a));
+        assertSame(a, v.get(0));
+        assertEquals(1, v.size());
+    }
+
+    @Test
+    public void testSetElementAt() {
+        v.add(O);
+        Object a = new Object();
+        v.setElementAt(a, 0);
+        assertSame(a, v.get(0));
+        assertEquals(1, v.size());
+    }
+
+    @Test
+    public void testRetainAllSpeed() {
+        int size = 50000;
+        for (int i = 0; i < size; i++) {
+            v.add(i);
+            v.add(i);
+        }
+        assertEquals(size, v.size());
+        ArrayList<Integer> list = new ArrayList<Integer>();
+        for (int i = size - 4; i < 2 * size; i++) {
+            list.add(i);
+            v.add(i);
+        }
+        assertTrue(v.retainAll(list));
+        assertEquals(v.toString(), size + 4, v.size());
+    }
+
+}