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Comparing jsr166/src/test/extra166y/ParallelArrayAsListTest.java (file contents):
Revision 1.3 by jsr166, Mon Nov 16 04:57:09 2009 UTC vs.
Revision 1.4 by jsr166, Wed Sep 1 07:20:36 2010 UTC

#	Line 16 | Line 16 | import java.io.*;
16		public class ParallelArrayAsListTest extends JSR166TestCase{
17
18		public static void main(String[] args) {
19	<	junit.textui.TestRunner.run (suite());
19	>	junit.textui.TestRunner.run (suite());
20		}
21
22		public static Test suite() {
23	<	return new TestSuite(ParallelArrayAsListTest.class);
23	>	return new TestSuite(ParallelArrayAsListTest.class);
24		}
25
26		static List populatedArray(int n){
27	<	List a = ParallelArray.createEmpty(n, Object.class, ParallelArray.defaultExecutor()).asList();
27	>	List a = ParallelArray.createEmpty(n, Object.class, ParallelArray.defaultExecutor()).asList();
28		assertTrue(a.isEmpty());
29		for (int i = 0; i < n; ++i)
30		a.add(new Integer(i));
#	Line 35 | Line 35 | public class ParallelArrayAsListTest ext
35
36
37		static List emptyArray(){
38	<	List a = ParallelArray.createEmpty(1, Object.class, ParallelArray.defaultExecutor()).asList();
38	>	List a = ParallelArray.createEmpty(1, Object.class, ParallelArray.defaultExecutor()).asList();
39		return a;
40		}
41
#	Line 44 | Line 44 | public class ParallelArrayAsListTest ext
44		* a new list is empty
45		*/
46		public void testConstructor() {
47	<	List a = ParallelArray.createEmpty(1, Object.class, ParallelArray.defaultExecutor()).asList();
47	>	List a = ParallelArray.createEmpty(1, Object.class, ParallelArray.defaultExecutor()).asList();
48		assertTrue(a.isEmpty());
49		}
50
#	Line 55 | Line 55 | public class ParallelArrayAsListTest ext
55		Integer[] ints = new Integer[SIZE];
56		for (int i = 0; i < SIZE-1; ++i)
57		ints[i] = new Integer(i);
58	<	List a = ParallelArray.createUsingHandoff(ints, ParallelArray.defaultExecutor()).asList();
58	>	List a = ParallelArray.createUsingHandoff(ints, ParallelArray.defaultExecutor()).asList();
59		for (int i = 0; i < SIZE; ++i)
60		assertEquals(ints[i], a.get(i));
61		}
#	Line 65 | Line 65 | public class ParallelArrayAsListTest ext
65		*   addAll  adds each element from the given collection
66		*/
67		public void testAddAll() {
68	<	List full = populatedArray(3);
69	<	Vector v = new Vector();
70	<	v.add(three);
71	<	v.add(four);
72	<	v.add(five);
73	<	full.addAll(v);
74	<	assertEquals(6, full.size());
68	>	List full = populatedArray(3);
69	>	Vector v = new Vector();
70	>	v.add(three);
71	>	v.add(four);
72	>	v.add(five);
73	>	full.addAll(v);
74	>	assertEquals(6, full.size());
75		}
76
77		/**
78		*   clear removes all elements from the list
79		*/
80		public void testClear() {
81	<	List full = populatedArray(SIZE);
82	<	full.clear();
83	<	assertEquals(0, full.size());
81	>	List full = populatedArray(SIZE);
82	>	full.clear();
83	>	assertEquals(0, full.size());
84		}
85
86
#	Line 89 | Line 89 | public class ParallelArrayAsListTest ext
89		*   contains is true for added elements
90		*/
91		public void testContains() {
92	<	List full = populatedArray(3);
93	<	assertTrue(full.contains(one));
94	<	assertFalse(full.contains(five));
92	>	List full = populatedArray(3);
93	>	assertTrue(full.contains(one));
94	>	assertFalse(full.contains(five));
95		}
96
97		/**
98		* adding at an index places it in the indicated index
99		*/
100		public void testAddIndex() {
101	<	List full = populatedArray(3);
101	>	List full = populatedArray(3);
102		full.add(0, m1);
103		assertEquals(4, full.size());
104		assertEquals(m1, full.get(0));
#	Line 114 | Line 114 | public class ParallelArrayAsListTest ext
114		* lists with same elements are equal and have same hashCode
115		*/
116		public void testEquals() {
117	<	List a = populatedArray(3);
118	<	List b = populatedArray(3);
117	>	List a = populatedArray(3);
118	>	List b = populatedArray(3);
119		assertTrue(a.equals(b));
120		assertTrue(b.equals(a));
121		assertEquals(a.hashCode(), b.hashCode());
#	Line 133 | Line 133 | public class ParallelArrayAsListTest ext
133		*   containsAll returns true for collection with subset of elements
134		*/
135		public void testContainsAll() {
136	<	List full = populatedArray(3);
137	<	Vector v = new Vector();
138	<	v.add(one);
139	<	v.add(two);
140	<	assertTrue(full.containsAll(v));
141	<	v.add(six);
142	<	assertFalse(full.containsAll(v));
136	>	List full = populatedArray(3);
137	>	Vector v = new Vector();
138	>	v.add(one);
139	>	v.add(two);
140	>	assertTrue(full.containsAll(v));
141	>	v.add(six);
142	>	assertFalse(full.containsAll(v));
143		}
144
145		/**
146		*   get returns the  value at the given index
147		*/
148		public void testGet() {
149	<	List full = populatedArray(3);
150	<	assertEquals(0, ((Integer)full.get(0)).intValue());
149	>	List full = populatedArray(3);
150	>	assertEquals(0, ((Integer)full.get(0)).intValue());
151		}
152
153		/**
154		*   indexOf gives the index for the given object
155		*/
156		public void testIndexOf() {
157	<	List full = populatedArray(3);
158	<	assertEquals(1, full.indexOf(one));
159	<	assertEquals(-1, full.indexOf("puppies"));
157	>	List full = populatedArray(3);
158	>	assertEquals(1, full.indexOf(one));
159	>	assertEquals(-1, full.indexOf("puppies"));
160		}
161
162		/**
163		*   isEmpty returns true when empty, else false
164		*/
165		public void testIsEmpty() {
166	<	List empty = emptyArray();
167	<	List full = populatedArray(SIZE);
168	<	assertTrue(empty.isEmpty());
169	<	assertFalse(full.isEmpty());
166	>	List empty = emptyArray();
167	>	List full = populatedArray(SIZE);
168	>	assertTrue(empty.isEmpty());
169	>	assertFalse(full.isEmpty());
170		}
171
172		/**
173		*   iterator() returns an iterator containing the elements of the list
174		*/
175		public void testIterator() {
176	<	List full = populatedArray(SIZE);
177	<	Iterator i = full.iterator();
178	<	int j;
179	<	for (j = 0; i.hasNext(); j++)
180	<	assertEquals(j, ((Integer)i.next()).intValue());
181	<	assertEquals(SIZE, j);
176	>	List full = populatedArray(SIZE);
177	>	Iterator i = full.iterator();
178	>	int j;
179	>	for (j = 0; i.hasNext(); j++)
180	>	assertEquals(j, ((Integer)i.next()).intValue());
181	>	assertEquals(SIZE, j);
182		}
183
184		/**
185		* iterator.remove removes element
186		*/
187		public void testIteratorRemove () {
188	<	List full = populatedArray(SIZE);
188	>	List full = populatedArray(SIZE);
189		Iterator it = full.iterator();
190		Object first = full.get(0);
191		it.next();
#	Line 197 | Line 197 | public class ParallelArrayAsListTest ext
197		* toString contains toString of elements
198		*/
199		public void testToString() {
200	<	List full = populatedArray(3);
200	>	List full = populatedArray(3);
201		String s = full.toString();
202		for (int i = 0; i < 3; ++i) {
203		assertTrue(s.indexOf(String.valueOf(i)) >= 0);
#	Line 208 | Line 208 | public class ParallelArrayAsListTest ext
208		*   lastIndexOf returns the index for the given object
209		*/
210		public void testLastIndexOf1() {
211	<	List full = populatedArray(3);
212	<	full.add(one);
213	<	full.add(three);
214	<	assertEquals(3, full.lastIndexOf(one));
215	<	assertEquals(-1, full.lastIndexOf(six));
211	>	List full = populatedArray(3);
212	>	full.add(one);
213	>	full.add(three);
214	>	assertEquals(3, full.lastIndexOf(one));
215	>	assertEquals(-1, full.lastIndexOf(six));
216		}
217
218		/**
219		*  listIterator traverses all elements
220		*/
221		public void testListIterator1() {
222	<	List full = populatedArray(SIZE);
223	<	ListIterator i = full.listIterator();
224	<	int j;
225	<	for (j = 0; i.hasNext(); j++)
226	<	assertEquals(j, ((Integer)i.next()).intValue());
227	<	assertEquals(SIZE, j);
222	>	List full = populatedArray(SIZE);
223	>	ListIterator i = full.listIterator();
224	>	int j;
225	>	for (j = 0; i.hasNext(); j++)
226	>	assertEquals(j, ((Integer)i.next()).intValue());
227	>	assertEquals(SIZE, j);
228		}
229
230		/**
231		*  listIterator only returns those elements after the given index
232		*/
233		public void testListIterator2() {
234	<	List full = populatedArray(3);
235	<	ListIterator i = full.listIterator(1);
236	<	int j;
237	<	for (j = 0; i.hasNext(); j++)
238	<	assertEquals(j+1, ((Integer)i.next()).intValue());
239	<	assertEquals(2, j);
234	>	List full = populatedArray(3);
235	>	ListIterator i = full.listIterator(1);
236	>	int j;
237	>	for (j = 0; i.hasNext(); j++)
238	>	assertEquals(j+1, ((Integer)i.next()).intValue());
239	>	assertEquals(2, j);
240		}
241
242		/**
243		*   remove  removes and returns the object at the given index
244		*/
245		public void testRemove() {
246	<	List full = populatedArray(3);
247	<	assertEquals(two, full.remove(2));
248	<	assertEquals(2, full.size());
246	>	List full = populatedArray(3);
247	>	assertEquals(two, full.remove(2));
248	>	assertEquals(2, full.size());
249		}
250
251		/**
252		*   removeAll  removes all elements from the given collection
253		*/
254		public void testRemoveAll() {
255	<	List full = populatedArray(3);
256	<	Vector v = new Vector();
257	<	v.add(one);
258	<	v.add(two);
259	<	full.removeAll(v);
260	<	assertEquals(1, full.size());
255	>	List full = populatedArray(3);
256	>	Vector v = new Vector();
257	>	v.add(one);
258	>	v.add(two);
259	>	full.removeAll(v);
260	>	assertEquals(1, full.size());
261		}
262
263		/**
264		*   set  changes the element at the given index
265		*/
266		public void testSet() {
267	<	List full = populatedArray(3);
268	<	assertEquals(two, full.set(2, four));
269	<	assertEquals(4, ((Integer)full.get(2)).intValue());
267	>	List full = populatedArray(3);
268	>	assertEquals(two, full.set(2, four));
269	>	assertEquals(4, ((Integer)full.get(2)).intValue());
270		}
271
272		/**
273		*   size returns the number of elements
274		*/
275		public void testSize() {
276	<	List empty = emptyArray();
277	<	List full = populatedArray(SIZE);
278	<	assertEquals(SIZE, full.size());
279	<	assertEquals(0, empty.size());
276	>	List empty = emptyArray();
277	>	List full = populatedArray(SIZE);
278	>	assertEquals(SIZE, full.size());
279	>	assertEquals(0, empty.size());
280		}
281
282		/**
283		*   toArray returns an Object array containing all elements from the list
284		*/
285		public void testToArray() {
286	<	List full = populatedArray(3);
287	<	Object[] o = full.toArray();
288	<	assertEquals(3, o.length);
289	<	assertEquals(0, ((Integer)o[0]).intValue());
290	<	assertEquals(1, ((Integer)o[1]).intValue());
291	<	assertEquals(2, ((Integer)o[2]).intValue());
286	>	List full = populatedArray(3);
287	>	Object[] o = full.toArray();
288	>	assertEquals(3, o.length);
289	>	assertEquals(0, ((Integer)o[0]).intValue());
290	>	assertEquals(1, ((Integer)o[1]).intValue());
291	>	assertEquals(2, ((Integer)o[2]).intValue());
292		}
293
294		/**
#	Line 296 | Line 296 | public class ParallelArrayAsListTest ext
296		*   the list
297		*/
298		public void testToArray2() {
299	<	List full = populatedArray(3);
300	<	Integer[] i = new Integer[3];
301	<	i = (Integer[])full.toArray(i);
302	<	assertEquals(3, i.length);
303	<	assertEquals(0, i[0].intValue());
304	<	assertEquals(1, i[1].intValue());
305	<	assertEquals(2, i[2].intValue());
299	>	List full = populatedArray(3);
300	>	Integer[] i = new Integer[3];
301	>	i = (Integer[])full.toArray(i);
302	>	assertEquals(3, i.length);
303	>	assertEquals(0, i[0].intValue());
304	>	assertEquals(1, i[1].intValue());
305	>	assertEquals(2, i[2].intValue());
306		}
307
308
#	Line 310 | Line 310 | public class ParallelArrayAsListTest ext
310		* sublists contains elements at indexes offset from their base
311		*/
312		public void testSubList() {
313	<	List a = populatedArray(10);
313	>	List a = populatedArray(10);
314		assertTrue(a.subList(1,1).isEmpty());
315	<	for (int j = 0; j < 9; ++j) {
316	<	for (int i = j ; i < 10; ++i) {
317	<	List b = a.subList(j,i);
318	<	for (int k = j; k < i; ++k) {
319	<	assertEquals(new Integer(k), b.get(k-j));
320	<	}
321	<	}
322	<	}
315	>	for (int j = 0; j < 9; ++j) {
316	>	for (int i = j ; i < 10; ++i) {
317	>	List b = a.subList(j,i);
318	>	for (int k = j; k < i; ++k) {
319	>	assertEquals(new Integer(k), b.get(k-j));
320	>	}
321	>	}
322	>	}
323
324	<	List s = a.subList(2, 5);
324	>	List s = a.subList(2, 5);
325		assertEquals(s.size(), 3);
326		s.set(2, m1);
327		assertEquals(a.get(4), m1);
328	<	s.clear();
328	>	s.clear();
329		assertEquals(a.size(), 7);
330		}
331
#	Line 341 | Line 341 | public class ParallelArrayAsListTest ext
341		c.add("zfasdfsdf");
342		c.add("asdadasd");
343		c.toArray(new Long[5]);
344	<	shouldThrow();
344	>	shouldThrow();
345		} catch (ArrayStoreException e){}
346		}
347

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