9 |
|
import java.util.ArrayList; |
10 |
|
import java.util.Arrays; |
11 |
|
import java.util.Collection; |
12 |
– |
import java.util.Collections; |
12 |
|
import java.util.Iterator; |
13 |
|
import java.util.LinkedList; |
14 |
|
import java.util.List; |
26 |
|
} |
27 |
|
|
28 |
|
public static Test suite() { |
29 |
< |
return new TestSuite(CopyOnWriteArrayListTest.class); |
29 |
> |
class Implementation implements CollectionImplementation { |
30 |
> |
public Class<?> klazz() { return ArrayList.class; } |
31 |
> |
public List emptyCollection() { return new CopyOnWriteArrayList(); } |
32 |
> |
public Object makeElement(int i) { return i; } |
33 |
> |
public boolean isConcurrent() { return true; } |
34 |
> |
public boolean permitsNulls() { return true; } |
35 |
> |
} |
36 |
> |
class SubListImplementation extends Implementation { |
37 |
> |
public List emptyCollection() { |
38 |
> |
return super.emptyCollection().subList(0, 0); |
39 |
> |
} |
40 |
> |
} |
41 |
> |
return newTestSuite( |
42 |
> |
CopyOnWriteArrayListTest.class, |
43 |
> |
CollectionTest.testSuite(new Implementation()), |
44 |
> |
CollectionTest.testSuite(new SubListImplementation())); |
45 |
|
} |
46 |
|
|
47 |
|
static CopyOnWriteArrayList<Integer> populatedArray(int n) { |
48 |
< |
CopyOnWriteArrayList<Integer> a = new CopyOnWriteArrayList<Integer>(); |
48 |
> |
CopyOnWriteArrayList<Integer> a = new CopyOnWriteArrayList<>(); |
49 |
|
assertTrue(a.isEmpty()); |
50 |
|
for (int i = 0; i < n; i++) |
51 |
|
a.add(i); |
55 |
|
} |
56 |
|
|
57 |
|
static CopyOnWriteArrayList<Integer> populatedArray(Integer[] elements) { |
58 |
< |
CopyOnWriteArrayList<Integer> a = new CopyOnWriteArrayList<Integer>(); |
58 |
> |
CopyOnWriteArrayList<Integer> a = new CopyOnWriteArrayList<>(); |
59 |
|
assertTrue(a.isEmpty()); |
60 |
|
for (int i = 0; i < elements.length; i++) |
61 |
|
a.add(elements[i]); |