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* Pat Fisher, Mike Judd. |
7 |
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*/ |
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|
9 |
< |
import junit.framework.*; |
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< |
import java.util.*; |
9 |
> |
import java.util.ArrayList; |
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> |
import java.util.Arrays; |
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> |
import java.util.Collection; |
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> |
import java.util.Collections; |
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> |
import java.util.Enumeration; |
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> |
import java.util.Iterator; |
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> |
import java.util.Map; |
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> |
import java.util.Random; |
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> |
import java.util.Set; |
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import java.util.concurrent.ConcurrentHashMap; |
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|
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+ |
import junit.framework.Test; |
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+ |
import junit.framework.TestSuite; |
22 |
+ |
|
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public class ConcurrentHashMapTest extends JSR166TestCase { |
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public static void main(String[] args) { |
25 |
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junit.textui.TestRunner.run(suite()); |
287 |
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assertEquals("A", (String)map.get(one)); |
288 |
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ConcurrentHashMap empty = new ConcurrentHashMap(); |
289 |
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assertNull(map.get("anything")); |
290 |
+ |
assertNull(empty.get("anything")); |
291 |
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} |
292 |
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|
293 |
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/** |
590 |
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assertFalse(map2.equals(map1)); |
591 |
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} |
592 |
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|
582 |
– |
|
593 |
|
/** |
594 |
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* get(null) throws NPE |
595 |
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*/ |