11 |
|
|
12 |
|
public class TreeSubMapTest extends JSR166TestCase { |
13 |
|
public static void main(String[] args) { |
14 |
< |
junit.textui.TestRunner.run (suite()); |
14 |
> |
junit.textui.TestRunner.run(suite()); |
15 |
|
} |
16 |
|
public static Test suite() { |
17 |
< |
return new TestSuite(TreeSubMapTest.class); |
17 |
> |
return new TestSuite(TreeSubMapTest.class); |
18 |
|
} |
19 |
|
|
20 |
|
/** |
21 |
|
* Create a map from Integers 1-5 to Strings "A"-"E". |
22 |
|
*/ |
23 |
|
private static NavigableMap map5() { |
24 |
< |
TreeMap map = new TreeMap(); |
24 |
> |
TreeMap map = new TreeMap(); |
25 |
|
assertTrue(map.isEmpty()); |
26 |
< |
map.put(zero, "Z"); |
27 |
< |
map.put(one, "A"); |
28 |
< |
map.put(five, "E"); |
29 |
< |
map.put(three, "C"); |
30 |
< |
map.put(two, "B"); |
31 |
< |
map.put(four, "D"); |
32 |
< |
map.put(seven, "F"); |
26 |
> |
map.put(zero, "Z"); |
27 |
> |
map.put(one, "A"); |
28 |
> |
map.put(five, "E"); |
29 |
> |
map.put(three, "C"); |
30 |
> |
map.put(two, "B"); |
31 |
> |
map.put(four, "D"); |
32 |
> |
map.put(seven, "F"); |
33 |
|
assertFalse(map.isEmpty()); |
34 |
|
assertEquals(7, map.size()); |
35 |
|
return map.subMap(one, true, seven, false); |
36 |
|
} |
37 |
|
|
38 |
|
private static NavigableMap map0() { |
39 |
< |
TreeMap map = new TreeMap(); |
39 |
> |
TreeMap map = new TreeMap(); |
40 |
|
assertTrue(map.isEmpty()); |
41 |
|
return map.tailMap(one, true); |
42 |
|
} |
45 |
|
* Create a map from Integers -5 to -1 to Strings "A"-"E". |
46 |
|
*/ |
47 |
|
private static NavigableMap dmap5() { |
48 |
< |
TreeMap map = new TreeMap(); |
48 |
> |
TreeMap map = new TreeMap(); |
49 |
|
assertTrue(map.isEmpty()); |
50 |
< |
map.put(m1, "A"); |
51 |
< |
map.put(m5, "E"); |
52 |
< |
map.put(m3, "C"); |
53 |
< |
map.put(m2, "B"); |
54 |
< |
map.put(m4, "D"); |
50 |
> |
map.put(m1, "A"); |
51 |
> |
map.put(m5, "E"); |
52 |
> |
map.put(m3, "C"); |
53 |
> |
map.put(m2, "B"); |
54 |
> |
map.put(m4, "D"); |
55 |
|
assertFalse(map.isEmpty()); |
56 |
|
assertEquals(5, map.size()); |
57 |
< |
return map.descendingMap(); |
57 |
> |
return map.descendingMap(); |
58 |
|
} |
59 |
|
|
60 |
|
private static NavigableMap dmap0() { |
61 |
< |
TreeMap map = new TreeMap(); |
61 |
> |
TreeMap map = new TreeMap(); |
62 |
|
assertTrue(map.isEmpty()); |
63 |
|
return map; |
64 |
|
} |
68 |
|
*/ |
69 |
|
public void testClear() { |
70 |
|
NavigableMap map = map5(); |
71 |
< |
map.clear(); |
72 |
< |
assertEquals(map.size(), 0); |
71 |
> |
map.clear(); |
72 |
> |
assertEquals(map.size(), 0); |
73 |
|
} |
74 |
|
|
75 |
|
|
81 |
|
NavigableMap map2 = map5(); |
82 |
|
assertEquals(map1, map2); |
83 |
|
assertEquals(map2, map1); |
84 |
< |
map1.clear(); |
84 |
> |
map1.clear(); |
85 |
|
assertFalse(map1.equals(map2)); |
86 |
|
assertFalse(map2.equals(map1)); |
87 |
|
} |
91 |
|
*/ |
92 |
|
public void testContainsKey() { |
93 |
|
NavigableMap map = map5(); |
94 |
< |
assertTrue(map.containsKey(one)); |
94 |
> |
assertTrue(map.containsKey(one)); |
95 |
|
assertFalse(map.containsKey(zero)); |
96 |
|
} |
97 |
|
|
100 |
|
*/ |
101 |
|
public void testContainsValue() { |
102 |
|
NavigableMap map = map5(); |
103 |
< |
assertTrue(map.containsValue("A")); |
103 |
> |
assertTrue(map.containsValue("A")); |
104 |
|
assertFalse(map.containsValue("Z")); |
105 |
|
} |
106 |
|
|
110 |
|
*/ |
111 |
|
public void testGet() { |
112 |
|
NavigableMap map = map5(); |
113 |
< |
assertEquals("A", (String)map.get(one)); |
113 |
> |
assertEquals("A", (String)map.get(one)); |
114 |
|
NavigableMap empty = map0(); |
115 |
|
assertNull(empty.get(one)); |
116 |
|
} |
121 |
|
public void testIsEmpty() { |
122 |
|
NavigableMap empty = map0(); |
123 |
|
NavigableMap map = map5(); |
124 |
< |
assertTrue(empty.isEmpty()); |
124 |
> |
assertTrue(empty.isEmpty()); |
125 |
|
assertFalse(map.isEmpty()); |
126 |
|
} |
127 |
|
|
130 |
|
*/ |
131 |
|
public void testFirstKey() { |
132 |
|
NavigableMap map = map5(); |
133 |
< |
assertEquals(one, map.firstKey()); |
133 |
> |
assertEquals(one, map.firstKey()); |
134 |
|
} |
135 |
|
|
136 |
|
/** |
138 |
|
*/ |
139 |
|
public void testLastKey() { |
140 |
|
NavigableMap map = map5(); |
141 |
< |
assertEquals(five, map.lastKey()); |
141 |
> |
assertEquals(five, map.lastKey()); |
142 |
|
} |
143 |
|
|
144 |
|
|
147 |
|
*/ |
148 |
|
public void testKeySet() { |
149 |
|
NavigableMap map = map5(); |
150 |
< |
Set s = map.keySet(); |
151 |
< |
assertEquals(5, s.size()); |
152 |
< |
assertTrue(s.contains(one)); |
153 |
< |
assertTrue(s.contains(two)); |
154 |
< |
assertTrue(s.contains(three)); |
155 |
< |
assertTrue(s.contains(four)); |
156 |
< |
assertTrue(s.contains(five)); |
150 |
> |
Set s = map.keySet(); |
151 |
> |
assertEquals(5, s.size()); |
152 |
> |
assertTrue(s.contains(one)); |
153 |
> |
assertTrue(s.contains(two)); |
154 |
> |
assertTrue(s.contains(three)); |
155 |
> |
assertTrue(s.contains(four)); |
156 |
> |
assertTrue(s.contains(five)); |
157 |
|
} |
158 |
|
|
159 |
|
/** |
161 |
|
*/ |
162 |
|
public void testKeySetOrder() { |
163 |
|
NavigableMap map = map5(); |
164 |
< |
Set s = map.keySet(); |
164 |
> |
Set s = map.keySet(); |
165 |
|
Iterator i = s.iterator(); |
166 |
|
Integer last = (Integer)i.next(); |
167 |
|
assertEquals(last, one); |
177 |
|
*/ |
178 |
|
public void testValues() { |
179 |
|
NavigableMap map = map5(); |
180 |
< |
Collection s = map.values(); |
181 |
< |
assertEquals(5, s.size()); |
182 |
< |
assertTrue(s.contains("A")); |
183 |
< |
assertTrue(s.contains("B")); |
184 |
< |
assertTrue(s.contains("C")); |
185 |
< |
assertTrue(s.contains("D")); |
186 |
< |
assertTrue(s.contains("E")); |
180 |
> |
Collection s = map.values(); |
181 |
> |
assertEquals(5, s.size()); |
182 |
> |
assertTrue(s.contains("A")); |
183 |
> |
assertTrue(s.contains("B")); |
184 |
> |
assertTrue(s.contains("C")); |
185 |
> |
assertTrue(s.contains("D")); |
186 |
> |
assertTrue(s.contains("E")); |
187 |
|
} |
188 |
|
|
189 |
|
/** |
191 |
|
*/ |
192 |
|
public void testEntrySet() { |
193 |
|
NavigableMap map = map5(); |
194 |
< |
Set s = map.entrySet(); |
195 |
< |
assertEquals(5, s.size()); |
194 |
> |
Set s = map.entrySet(); |
195 |
> |
assertEquals(5, s.size()); |
196 |
|
Iterator it = s.iterator(); |
197 |
|
while (it.hasNext()) { |
198 |
|
Map.Entry e = (Map.Entry) it.next(); |
211 |
|
public void testPutAll() { |
212 |
|
NavigableMap empty = map0(); |
213 |
|
NavigableMap map = map5(); |
214 |
< |
empty.putAll(map); |
215 |
< |
assertEquals(5, empty.size()); |
216 |
< |
assertTrue(empty.containsKey(one)); |
217 |
< |
assertTrue(empty.containsKey(two)); |
218 |
< |
assertTrue(empty.containsKey(three)); |
219 |
< |
assertTrue(empty.containsKey(four)); |
220 |
< |
assertTrue(empty.containsKey(five)); |
214 |
> |
empty.putAll(map); |
215 |
> |
assertEquals(5, empty.size()); |
216 |
> |
assertTrue(empty.containsKey(one)); |
217 |
> |
assertTrue(empty.containsKey(two)); |
218 |
> |
assertTrue(empty.containsKey(three)); |
219 |
> |
assertTrue(empty.containsKey(four)); |
220 |
> |
assertTrue(empty.containsKey(five)); |
221 |
|
} |
222 |
|
|
223 |
|
/** |
225 |
|
*/ |
226 |
|
public void testRemove() { |
227 |
|
NavigableMap map = map5(); |
228 |
< |
map.remove(five); |
229 |
< |
assertEquals(4, map.size()); |
230 |
< |
assertFalse(map.containsKey(five)); |
228 |
> |
map.remove(five); |
229 |
> |
assertEquals(4, map.size()); |
230 |
> |
assertFalse(map.containsKey(five)); |
231 |
|
} |
232 |
|
|
233 |
|
/** |
246 |
|
|
247 |
|
Map.Entry e4 = map.lowerEntry(zero); |
248 |
|
assertNull(e4); |
249 |
– |
|
249 |
|
} |
250 |
|
|
251 |
|
/** |
264 |
|
|
265 |
|
Map.Entry e4 = map.higherEntry(six); |
266 |
|
assertNull(e4); |
268 |
– |
|
267 |
|
} |
268 |
|
|
269 |
|
/** |
282 |
|
|
283 |
|
Map.Entry e4 = map.floorEntry(zero); |
284 |
|
assertNull(e4); |
287 |
– |
|
285 |
|
} |
286 |
|
|
287 |
|
/** |
300 |
|
|
301 |
|
Map.Entry e4 = map.ceilingEntry(six); |
302 |
|
assertNull(e4); |
306 |
– |
|
303 |
|
} |
304 |
|
|
305 |
|
/** |
324 |
|
try { |
325 |
|
e.setValue("A"); |
326 |
|
shouldThrow(); |
327 |
< |
} catch (Exception ok) { |
332 |
< |
} |
327 |
> |
} catch (UnsupportedOperationException success) {} |
328 |
|
assertTrue(map.isEmpty()); |
329 |
|
Map.Entry f = map.firstEntry(); |
330 |
|
assertNull(f); |
354 |
|
try { |
355 |
|
e.setValue("E"); |
356 |
|
shouldThrow(); |
357 |
< |
} catch (Exception ok) { |
363 |
< |
} |
357 |
> |
} catch (UnsupportedOperationException success) {} |
358 |
|
e = map.pollLastEntry(); |
359 |
|
assertNull(e); |
360 |
|
} |
365 |
|
public void testSize() { |
366 |
|
NavigableMap map = map5(); |
367 |
|
NavigableMap empty = map0(); |
368 |
< |
assertEquals(0, empty.size()); |
369 |
< |
assertEquals(5, map.size()); |
368 |
> |
assertEquals(0, empty.size()); |
369 |
> |
assertEquals(5, map.size()); |
370 |
|
} |
371 |
|
|
372 |
|
/** |
390 |
|
NavigableMap c = map5(); |
391 |
|
c.get(null); |
392 |
|
shouldThrow(); |
393 |
< |
} catch (NullPointerException e) {} |
393 |
> |
} catch (NullPointerException success) {} |
394 |
|
} |
395 |
|
|
396 |
|
/** |
401 |
|
NavigableMap c = map5(); |
402 |
|
c.containsKey(null); |
403 |
|
shouldThrow(); |
404 |
< |
} catch (NullPointerException e) {} |
404 |
> |
} catch (NullPointerException success) {} |
405 |
|
} |
406 |
|
|
407 |
|
/** |
412 |
|
NavigableMap c = map5(); |
413 |
|
c.put(null, "whatever"); |
414 |
|
shouldThrow(); |
415 |
< |
} catch (NullPointerException e) {} |
415 |
> |
} catch (NullPointerException success) {} |
416 |
|
} |
417 |
|
|
418 |
|
/** |
423 |
|
NavigableMap c = map5(); |
424 |
|
c.remove(null); |
425 |
|
shouldThrow(); |
426 |
< |
} catch (NullPointerException e) {} |
426 |
> |
} catch (NullPointerException success) {} |
427 |
|
} |
428 |
|
|
429 |
|
/** |
430 |
|
* A deserialized map equals original |
431 |
|
*/ |
432 |
< |
public void testSerialization() { |
432 |
> |
public void testSerialization() throws Exception { |
433 |
|
NavigableMap q = map5(); |
434 |
|
|
435 |
< |
try { |
436 |
< |
ByteArrayOutputStream bout = new ByteArrayOutputStream(10000); |
437 |
< |
ObjectOutputStream out = new ObjectOutputStream(new BufferedOutputStream(bout)); |
438 |
< |
out.writeObject(q); |
439 |
< |
out.close(); |
440 |
< |
|
441 |
< |
ByteArrayInputStream bin = new ByteArrayInputStream(bout.toByteArray()); |
442 |
< |
ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(bin)); |
443 |
< |
NavigableMap r = (NavigableMap)in.readObject(); |
444 |
< |
assertFalse(r.isEmpty()); |
445 |
< |
assertEquals(q.size(), r.size()); |
446 |
< |
assertTrue(q.equals(r)); |
453 |
< |
assertTrue(r.equals(q)); |
454 |
< |
} catch (Exception e) { |
455 |
< |
e.printStackTrace(); |
456 |
< |
unexpectedException(); |
457 |
< |
} |
435 |
> |
ByteArrayOutputStream bout = new ByteArrayOutputStream(10000); |
436 |
> |
ObjectOutputStream out = new ObjectOutputStream(new BufferedOutputStream(bout)); |
437 |
> |
out.writeObject(q); |
438 |
> |
out.close(); |
439 |
> |
|
440 |
> |
ByteArrayInputStream bin = new ByteArrayInputStream(bout.toByteArray()); |
441 |
> |
ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(bin)); |
442 |
> |
NavigableMap r = (NavigableMap)in.readObject(); |
443 |
> |
assertFalse(r.isEmpty()); |
444 |
> |
assertEquals(q.size(), r.size()); |
445 |
> |
assertTrue(q.equals(r)); |
446 |
> |
assertTrue(r.equals(q)); |
447 |
|
} |
448 |
|
|
449 |
|
|
477 |
|
assertEquals(1, sm.size()); |
478 |
|
assertEquals(three, sm.firstKey()); |
479 |
|
assertEquals(three, sm.lastKey()); |
480 |
< |
assertTrue(sm.remove(three) != null); |
480 |
> |
assertEquals("C", sm.remove(three)); |
481 |
|
assertTrue(sm.isEmpty()); |
482 |
|
assertEquals(3, map.size()); |
483 |
|
} |
505 |
|
assertEquals(4, map.size()); |
506 |
|
assertEquals(0, sm.size()); |
507 |
|
assertTrue(sm.isEmpty()); |
508 |
< |
assertTrue(sm.remove(three) == null); |
508 |
> |
assertSame(sm.remove(three), null); |
509 |
|
assertEquals(4, map.size()); |
510 |
|
} |
511 |
|
|
577 |
|
SortedMap ssm = sm.tailMap(four); |
578 |
|
assertEquals(four, ssm.firstKey()); |
579 |
|
assertEquals(five, ssm.lastKey()); |
580 |
< |
assertTrue(ssm.remove(four) != null); |
580 |
> |
assertEquals("D", ssm.remove(four)); |
581 |
|
assertEquals(1, ssm.size()); |
582 |
|
assertEquals(3, sm.size()); |
583 |
|
assertEquals(4, map.size()); |
588 |
|
*/ |
589 |
|
public void testDescendingClear() { |
590 |
|
NavigableMap map = dmap5(); |
591 |
< |
map.clear(); |
592 |
< |
assertEquals(map.size(), 0); |
591 |
> |
map.clear(); |
592 |
> |
assertEquals(map.size(), 0); |
593 |
|
} |
594 |
|
|
595 |
|
|
601 |
|
NavigableMap map2 = dmap5(); |
602 |
|
assertEquals(map1, map2); |
603 |
|
assertEquals(map2, map1); |
604 |
< |
map1.clear(); |
604 |
> |
map1.clear(); |
605 |
|
assertFalse(map1.equals(map2)); |
606 |
|
assertFalse(map2.equals(map1)); |
607 |
|
} |
611 |
|
*/ |
612 |
|
public void testDescendingContainsKey() { |
613 |
|
NavigableMap map = dmap5(); |
614 |
< |
assertTrue(map.containsKey(m1)); |
614 |
> |
assertTrue(map.containsKey(m1)); |
615 |
|
assertFalse(map.containsKey(zero)); |
616 |
|
} |
617 |
|
|
620 |
|
*/ |
621 |
|
public void testDescendingContainsValue() { |
622 |
|
NavigableMap map = dmap5(); |
623 |
< |
assertTrue(map.containsValue("A")); |
623 |
> |
assertTrue(map.containsValue("A")); |
624 |
|
assertFalse(map.containsValue("Z")); |
625 |
|
} |
626 |
|
|
630 |
|
*/ |
631 |
|
public void testDescendingGet() { |
632 |
|
NavigableMap map = dmap5(); |
633 |
< |
assertEquals("A", (String)map.get(m1)); |
633 |
> |
assertEquals("A", (String)map.get(m1)); |
634 |
|
NavigableMap empty = dmap0(); |
635 |
|
assertNull(empty.get(m1)); |
636 |
|
} |
641 |
|
public void testDescendingIsEmpty() { |
642 |
|
NavigableMap empty = dmap0(); |
643 |
|
NavigableMap map = dmap5(); |
644 |
< |
assertTrue(empty.isEmpty()); |
644 |
> |
assertTrue(empty.isEmpty()); |
645 |
|
assertFalse(map.isEmpty()); |
646 |
|
} |
647 |
|
|
650 |
|
*/ |
651 |
|
public void testDescendingFirstKey() { |
652 |
|
NavigableMap map = dmap5(); |
653 |
< |
assertEquals(m1, map.firstKey()); |
653 |
> |
assertEquals(m1, map.firstKey()); |
654 |
|
} |
655 |
|
|
656 |
|
/** |
658 |
|
*/ |
659 |
|
public void testDescendingLastKey() { |
660 |
|
NavigableMap map = dmap5(); |
661 |
< |
assertEquals(m5, map.lastKey()); |
661 |
> |
assertEquals(m5, map.lastKey()); |
662 |
|
} |
663 |
|
|
664 |
|
|
667 |
|
*/ |
668 |
|
public void testDescendingKeySet() { |
669 |
|
NavigableMap map = dmap5(); |
670 |
< |
Set s = map.keySet(); |
671 |
< |
assertEquals(5, s.size()); |
672 |
< |
assertTrue(s.contains(m1)); |
673 |
< |
assertTrue(s.contains(m2)); |
674 |
< |
assertTrue(s.contains(m3)); |
675 |
< |
assertTrue(s.contains(m4)); |
676 |
< |
assertTrue(s.contains(m5)); |
670 |
> |
Set s = map.keySet(); |
671 |
> |
assertEquals(5, s.size()); |
672 |
> |
assertTrue(s.contains(m1)); |
673 |
> |
assertTrue(s.contains(m2)); |
674 |
> |
assertTrue(s.contains(m3)); |
675 |
> |
assertTrue(s.contains(m4)); |
676 |
> |
assertTrue(s.contains(m5)); |
677 |
|
} |
678 |
|
|
679 |
|
/** |
681 |
|
*/ |
682 |
|
public void testDescendingKeySetOrder() { |
683 |
|
NavigableMap map = dmap5(); |
684 |
< |
Set s = map.keySet(); |
684 |
> |
Set s = map.keySet(); |
685 |
|
Iterator i = s.iterator(); |
686 |
|
Integer last = (Integer)i.next(); |
687 |
|
assertEquals(last, m1); |
697 |
|
*/ |
698 |
|
public void testDescendingValues() { |
699 |
|
NavigableMap map = dmap5(); |
700 |
< |
Collection s = map.values(); |
701 |
< |
assertEquals(5, s.size()); |
702 |
< |
assertTrue(s.contains("A")); |
703 |
< |
assertTrue(s.contains("B")); |
704 |
< |
assertTrue(s.contains("C")); |
705 |
< |
assertTrue(s.contains("D")); |
706 |
< |
assertTrue(s.contains("E")); |
700 |
> |
Collection s = map.values(); |
701 |
> |
assertEquals(5, s.size()); |
702 |
> |
assertTrue(s.contains("A")); |
703 |
> |
assertTrue(s.contains("B")); |
704 |
> |
assertTrue(s.contains("C")); |
705 |
> |
assertTrue(s.contains("D")); |
706 |
> |
assertTrue(s.contains("E")); |
707 |
|
} |
708 |
|
|
709 |
|
/** |
711 |
|
*/ |
712 |
|
public void testDescendingAscendingKeySetToArray() { |
713 |
|
NavigableMap map = dmap5(); |
714 |
< |
Set s = map.keySet(); |
714 |
> |
Set s = map.keySet(); |
715 |
|
Object[] ar = s.toArray(); |
716 |
|
assertTrue(s.containsAll(Arrays.asList(ar))); |
717 |
< |
assertEquals(5, ar.length); |
717 |
> |
assertEquals(5, ar.length); |
718 |
|
ar[0] = m10; |
719 |
|
assertFalse(s.containsAll(Arrays.asList(ar))); |
720 |
|
} |
724 |
|
*/ |
725 |
|
public void testDescendingDescendingKeySetToArray() { |
726 |
|
NavigableMap map = dmap5(); |
727 |
< |
Set s = map.descendingKeySet(); |
727 |
> |
Set s = map.descendingKeySet(); |
728 |
|
Object[] ar = s.toArray(); |
729 |
< |
assertEquals(5, ar.length); |
729 |
> |
assertEquals(5, ar.length); |
730 |
|
assertTrue(s.containsAll(Arrays.asList(ar))); |
731 |
|
ar[0] = m10; |
732 |
|
assertFalse(s.containsAll(Arrays.asList(ar))); |
737 |
|
*/ |
738 |
|
public void testDescendingValuesToArray() { |
739 |
|
NavigableMap map = dmap5(); |
740 |
< |
Collection v = map.values(); |
740 |
> |
Collection v = map.values(); |
741 |
|
Object[] ar = v.toArray(); |
742 |
|
ArrayList s = new ArrayList(Arrays.asList(ar)); |
743 |
< |
assertEquals(5, ar.length); |
744 |
< |
assertTrue(s.contains("A")); |
745 |
< |
assertTrue(s.contains("B")); |
746 |
< |
assertTrue(s.contains("C")); |
747 |
< |
assertTrue(s.contains("D")); |
748 |
< |
assertTrue(s.contains("E")); |
743 |
> |
assertEquals(5, ar.length); |
744 |
> |
assertTrue(s.contains("A")); |
745 |
> |
assertTrue(s.contains("B")); |
746 |
> |
assertTrue(s.contains("C")); |
747 |
> |
assertTrue(s.contains("D")); |
748 |
> |
assertTrue(s.contains("E")); |
749 |
|
} |
750 |
|
|
751 |
|
|
754 |
|
*/ |
755 |
|
public void testDescendingEntrySet() { |
756 |
|
NavigableMap map = dmap5(); |
757 |
< |
Set s = map.entrySet(); |
758 |
< |
assertEquals(5, s.size()); |
757 |
> |
Set s = map.entrySet(); |
758 |
> |
assertEquals(5, s.size()); |
759 |
|
Iterator it = s.iterator(); |
760 |
|
while (it.hasNext()) { |
761 |
|
Map.Entry e = (Map.Entry) it.next(); |
774 |
|
public void testDescendingPutAll() { |
775 |
|
NavigableMap empty = dmap0(); |
776 |
|
NavigableMap map = dmap5(); |
777 |
< |
empty.putAll(map); |
778 |
< |
assertEquals(5, empty.size()); |
779 |
< |
assertTrue(empty.containsKey(m1)); |
780 |
< |
assertTrue(empty.containsKey(m2)); |
781 |
< |
assertTrue(empty.containsKey(m3)); |
782 |
< |
assertTrue(empty.containsKey(m4)); |
783 |
< |
assertTrue(empty.containsKey(m5)); |
777 |
> |
empty.putAll(map); |
778 |
> |
assertEquals(5, empty.size()); |
779 |
> |
assertTrue(empty.containsKey(m1)); |
780 |
> |
assertTrue(empty.containsKey(m2)); |
781 |
> |
assertTrue(empty.containsKey(m3)); |
782 |
> |
assertTrue(empty.containsKey(m4)); |
783 |
> |
assertTrue(empty.containsKey(m5)); |
784 |
|
} |
785 |
|
|
786 |
|
|
789 |
|
*/ |
790 |
|
public void testDescendingRemove() { |
791 |
|
NavigableMap map = dmap5(); |
792 |
< |
map.remove(m5); |
793 |
< |
assertEquals(4, map.size()); |
794 |
< |
assertFalse(map.containsKey(m5)); |
792 |
> |
map.remove(m5); |
793 |
> |
assertEquals(4, map.size()); |
794 |
> |
assertFalse(map.containsKey(m5)); |
795 |
|
} |
796 |
|
|
797 |
|
/** |
810 |
|
|
811 |
|
Map.Entry e4 = map.lowerEntry(zero); |
812 |
|
assertNull(e4); |
824 |
– |
|
813 |
|
} |
814 |
|
|
815 |
|
/** |
828 |
|
|
829 |
|
Map.Entry e4 = map.higherEntry(m6); |
830 |
|
assertNull(e4); |
843 |
– |
|
831 |
|
} |
832 |
|
|
833 |
|
/** |
846 |
|
|
847 |
|
Map.Entry e4 = map.floorEntry(zero); |
848 |
|
assertNull(e4); |
862 |
– |
|
849 |
|
} |
850 |
|
|
851 |
|
/** |
864 |
|
|
865 |
|
Map.Entry e4 = map.ceilingEntry(m6); |
866 |
|
assertNull(e4); |
881 |
– |
|
867 |
|
} |
868 |
|
|
869 |
|
/** |
888 |
|
try { |
889 |
|
e.setValue("A"); |
890 |
|
shouldThrow(); |
891 |
< |
} catch (Exception ok) { |
907 |
< |
} |
891 |
> |
} catch (UnsupportedOperationException success) {} |
892 |
|
e = map.pollFirstEntry(); |
893 |
|
assertNull(e); |
894 |
|
} |
915 |
|
try { |
916 |
|
e.setValue("E"); |
917 |
|
shouldThrow(); |
918 |
< |
} catch (Exception ok) { |
935 |
< |
} |
918 |
> |
} catch (UnsupportedOperationException success) {} |
919 |
|
e = map.pollLastEntry(); |
920 |
|
assertNull(e); |
921 |
|
} |
926 |
|
public void testDescendingSize() { |
927 |
|
NavigableMap map = dmap5(); |
928 |
|
NavigableMap empty = dmap0(); |
929 |
< |
assertEquals(0, empty.size()); |
930 |
< |
assertEquals(5, map.size()); |
929 |
> |
assertEquals(0, empty.size()); |
930 |
> |
assertEquals(5, map.size()); |
931 |
|
} |
932 |
|
|
933 |
|
/** |
951 |
|
NavigableMap c = dmap5(); |
952 |
|
c.get(null); |
953 |
|
shouldThrow(); |
954 |
< |
} catch (NullPointerException e) {} |
954 |
> |
} catch (NullPointerException success) {} |
955 |
|
} |
956 |
|
|
957 |
|
/** |
962 |
|
NavigableMap c = dmap5(); |
963 |
|
c.put(null, "whatever"); |
964 |
|
shouldThrow(); |
965 |
< |
} catch (NullPointerException e) {} |
965 |
> |
} catch (NullPointerException success) {} |
966 |
|
} |
967 |
|
|
968 |
|
/** |
969 |
|
* A deserialized map equals original |
970 |
|
*/ |
971 |
< |
public void testDescendingSerialization() { |
971 |
> |
public void testDescendingSerialization() throws Exception { |
972 |
|
NavigableMap q = dmap5(); |
973 |
|
|
974 |
< |
try { |
975 |
< |
ByteArrayOutputStream bout = new ByteArrayOutputStream(10000); |
976 |
< |
ObjectOutputStream out = new ObjectOutputStream(new BufferedOutputStream(bout)); |
977 |
< |
out.writeObject(q); |
978 |
< |
out.close(); |
979 |
< |
|
980 |
< |
ByteArrayInputStream bin = new ByteArrayInputStream(bout.toByteArray()); |
981 |
< |
ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(bin)); |
982 |
< |
NavigableMap r = (NavigableMap)in.readObject(); |
983 |
< |
assertEquals(q.size(), r.size()); |
984 |
< |
assertTrue(q.equals(r)); |
1002 |
< |
assertTrue(r.equals(q)); |
1003 |
< |
} catch (Exception e) { |
1004 |
< |
e.printStackTrace(); |
1005 |
< |
unexpectedException(); |
1006 |
< |
} |
974 |
> |
ByteArrayOutputStream bout = new ByteArrayOutputStream(10000); |
975 |
> |
ObjectOutputStream out = new ObjectOutputStream(new BufferedOutputStream(bout)); |
976 |
> |
out.writeObject(q); |
977 |
> |
out.close(); |
978 |
> |
|
979 |
> |
ByteArrayInputStream bin = new ByteArrayInputStream(bout.toByteArray()); |
980 |
> |
ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(bin)); |
981 |
> |
NavigableMap r = (NavigableMap)in.readObject(); |
982 |
> |
assertEquals(q.size(), r.size()); |
983 |
> |
assertTrue(q.equals(r)); |
984 |
> |
assertTrue(r.equals(q)); |
985 |
|
} |
986 |
|
|
987 |
|
|
1010 |
– |
|
988 |
|
/** |
989 |
|
* subMap returns map with keys in requested range |
990 |
|
*/ |
1014 |
|
assertEquals(1, sm.size()); |
1015 |
|
assertEquals(m3, sm.firstKey()); |
1016 |
|
assertEquals(m3, sm.lastKey()); |
1017 |
< |
assertTrue(sm.remove(m3) != null); |
1017 |
> |
assertEquals("C", sm.remove(m3)); |
1018 |
|
assertTrue(sm.isEmpty()); |
1019 |
|
assertEquals(3, map.size()); |
1020 |
|
} |
1042 |
|
assertEquals(4, map.size()); |
1043 |
|
assertEquals(0, sm.size()); |
1044 |
|
assertTrue(sm.isEmpty()); |
1045 |
< |
assertTrue(sm.remove(m3) == null); |
1045 |
> |
assertSame(sm.remove(m3), null); |
1046 |
|
assertEquals(4, map.size()); |
1047 |
|
} |
1048 |
|
|
1114 |
|
SortedMap ssm = sm.tailMap(m4); |
1115 |
|
assertEquals(m4, ssm.firstKey()); |
1116 |
|
assertEquals(m5, ssm.lastKey()); |
1117 |
< |
assertTrue(ssm.remove(m4) != null); |
1117 |
> |
assertEquals("D", ssm.remove(m4)); |
1118 |
|
assertEquals(1, ssm.size()); |
1119 |
|
assertEquals(3, sm.size()); |
1120 |
|
assertEquals(4, map.size()); |