| 932 |
|
} catch (java.io.NotSerializableException acceptable) {} |
| 933 |
|
} |
| 934 |
|
|
| 935 |
+ |
public void testReplaceAllIsNotStructuralModification() { |
| 936 |
+ |
Collection c = impl.emptyCollection(); |
| 937 |
+ |
if (!(c instanceof List)) |
| 938 |
+ |
return; |
| 939 |
+ |
List list = (List) c; |
| 940 |
+ |
ThreadLocalRandom rnd = ThreadLocalRandom.current(); |
| 941 |
+ |
for (int n = rnd.nextInt(2, 10); n--> 0; ) |
| 942 |
+ |
list.add(impl.makeElement(rnd.nextInt())); |
| 943 |
+ |
ArrayList copy = new ArrayList(list); |
| 944 |
+ |
int size = list.size(), half = size / 2; |
| 945 |
+ |
Iterator it = list.iterator(); |
| 946 |
+ |
for (int i = 0; i < half; i++) |
| 947 |
+ |
assertEquals(it.next(), copy.get(i)); |
| 948 |
+ |
list.replaceAll(n -> n); |
| 949 |
+ |
// ConcurrentModificationException must not be thrown here. |
| 950 |
+ |
for (int i = half; i < size; i++) |
| 951 |
+ |
assertEquals(it.next(), copy.get(i)); |
| 952 |
+ |
} |
| 953 |
+ |
|
| 954 |
|
// public void testCollection8DebugFail() { |
| 955 |
|
// fail(impl.klazz().getSimpleName()); |
| 956 |
|
// } |
