11 |
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12 |
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public class ConcurrentSkipListMapTest extends JSR166TestCase { |
13 |
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public static void main(String[] args) { |
14 |
< |
junit.textui.TestRunner.run (suite()); |
14 |
> |
junit.textui.TestRunner.run (suite()); |
15 |
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} |
16 |
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public static Test suite() { |
17 |
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return new TestSuite(ConcurrentSkipListMapTest.class); |
20 |
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/** |
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* Create a map from Integers 1-5 to Strings "A"-"E". |
22 |
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*/ |
23 |
< |
private static ConcurrentSkipListMap map5() { |
23 |
> |
private static ConcurrentSkipListMap map5() { |
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ConcurrentSkipListMap map = new ConcurrentSkipListMap(); |
25 |
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assertTrue(map.isEmpty()); |
26 |
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map.put(one, "A"); |
43 |
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} |
44 |
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|
45 |
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/** |
46 |
< |
* |
46 |
> |
* |
47 |
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*/ |
48 |
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public void testConstructFromSorted() { |
49 |
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ConcurrentSkipListMap map = map5(); |
169 |
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Iterator i = s.iterator(); |
170 |
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Integer last = (Integer)i.next(); |
171 |
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assertEquals(last, one); |
172 |
+ |
int count = 1; |
173 |
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while (i.hasNext()) { |
174 |
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Integer k = (Integer)i.next(); |
175 |
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assertTrue(last.compareTo(k) < 0); |
176 |
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last = k; |
177 |
+ |
++count; |
178 |
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} |
179 |
+ |
assertEquals(count ,5); |
180 |
+ |
} |
181 |
+ |
|
182 |
+ |
/** |
183 |
+ |
* descending iterator of key set is inverse ordered |
184 |
+ |
*/ |
185 |
+ |
public void testKeySetDescendingIteratorOrder() { |
186 |
+ |
ConcurrentSkipListMap map = map5(); |
187 |
+ |
NavigableSet s = map.navigableKeySet(); |
188 |
+ |
Iterator i = s.descendingIterator(); |
189 |
+ |
Integer last = (Integer)i.next(); |
190 |
+ |
assertEquals(last, five); |
191 |
+ |
int count = 1; |
192 |
+ |
while (i.hasNext()) { |
193 |
+ |
Integer k = (Integer)i.next(); |
194 |
+ |
assertTrue(last.compareTo(k) > 0); |
195 |
+ |
last = k; |
196 |
+ |
++count; |
197 |
+ |
} |
198 |
+ |
assertEquals(count ,5); |
199 |
|
} |
200 |
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|
201 |
|
/** |
207 |
|
Iterator i = s.iterator(); |
208 |
|
Integer last = (Integer)i.next(); |
209 |
|
assertEquals(last, five); |
210 |
+ |
int count = 1; |
211 |
|
while (i.hasNext()) { |
212 |
|
Integer k = (Integer)i.next(); |
213 |
|
assertTrue(last.compareTo(k) > 0); |
214 |
|
last = k; |
215 |
+ |
++count; |
216 |
|
} |
217 |
+ |
assertEquals(count, 5); |
218 |
|
} |
219 |
|
|
220 |
+ |
/** |
221 |
+ |
* descending iterator of descendingKeySet is ordered |
222 |
+ |
*/ |
223 |
+ |
public void testDescendingKeySetDescendingIteratorOrder() { |
224 |
+ |
ConcurrentSkipListMap map = map5(); |
225 |
+ |
NavigableSet s = map.descendingKeySet(); |
226 |
+ |
Iterator i = s.descendingIterator(); |
227 |
+ |
Integer last = (Integer)i.next(); |
228 |
+ |
assertEquals(last, one); |
229 |
+ |
int count = 1; |
230 |
+ |
while (i.hasNext()) { |
231 |
+ |
Integer k = (Integer)i.next(); |
232 |
+ |
assertTrue(last.compareTo(k) < 0); |
233 |
+ |
last = k; |
234 |
+ |
++count; |
235 |
+ |
} |
236 |
+ |
assertEquals(count, 5); |
237 |
+ |
} |
238 |
|
|
239 |
|
/** |
240 |
|
* Values.toArray contains all values |
276 |
|
Iterator it = s.iterator(); |
277 |
|
while (it.hasNext()) { |
278 |
|
Map.Entry e = (Map.Entry) it.next(); |
279 |
< |
assertTrue( |
279 |
> |
assertTrue( |
280 |
|
(e.getKey().equals(one) && e.getValue().equals("A")) || |
281 |
|
(e.getKey().equals(two) && e.getValue().equals("B")) || |
282 |
|
(e.getKey().equals(three) && e.getValue().equals("C")) || |
295 |
|
Iterator it = s.iterator(); |
296 |
|
while (it.hasNext()) { |
297 |
|
Map.Entry e = (Map.Entry) it.next(); |
298 |
< |
assertTrue( |
298 |
> |
assertTrue( |
299 |
|
(e.getKey().equals(one) && e.getValue().equals("A")) || |
300 |
|
(e.getKey().equals(two) && e.getValue().equals("B")) || |
301 |
|
(e.getKey().equals(three) && e.getValue().equals("C")) || |
691 |
|
for (int i = 1; i <= 5; ++i) { |
692 |
|
assertTrue(s.indexOf(String.valueOf(i)) >= 0); |
693 |
|
} |
694 |
< |
} |
694 |
> |
} |
695 |
|
|
696 |
|
// Exception tests |
697 |
|
|
863 |
|
k = (Integer)(r.next()); |
864 |
|
assertEquals(two, k); |
865 |
|
assertFalse(r.hasNext()); |
866 |
< |
|
866 |
> |
|
867 |
|
Iterator j = sm.keySet().iterator(); |
868 |
|
j.next(); |
869 |
|
j.remove(); |
897 |
|
k = (Integer)(r.next()); |
898 |
|
assertEquals(two, k); |
899 |
|
assertFalse(r.hasNext()); |
900 |
< |
|
900 |
> |
|
901 |
|
Iterator j = sm.keySet().iterator(); |
902 |
|
j.next(); |
903 |
|
j.remove(); |
1307 |
|
static boolean eq(Integer i, int j) { |
1308 |
|
return i == null ? j == -1 : i == j; |
1309 |
|
} |
1310 |
< |
|
1310 |
> |
|
1311 |
|
} |