1037 |
|
* invokeAny(c) throws NPE if c has null elements |
1038 |
|
*/ |
1039 |
|
public void testInvokeAny3() throws Exception { |
1040 |
< |
final CountDownLatch latch = new CountDownLatch(1); |
1040 |
> |
CountDownLatch latch = new CountDownLatch(1); |
1041 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1042 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1043 |
+ |
l.add(latchAwaitingStringTask(latch)); |
1044 |
+ |
l.add(null); |
1045 |
|
try { |
1043 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1044 |
– |
l.add(new Callable<String>() { |
1045 |
– |
public String call() { |
1046 |
– |
try { |
1047 |
– |
latch.await(); |
1048 |
– |
} catch (InterruptedException ok) {} |
1049 |
– |
return TEST_STRING; |
1050 |
– |
}}); |
1051 |
– |
l.add(null); |
1046 |
|
e.invokeAny(l); |
1047 |
|
shouldThrow(); |
1048 |
|
} catch (NullPointerException success) { |
1057 |
|
*/ |
1058 |
|
public void testInvokeAny4() throws Exception { |
1059 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1060 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1061 |
+ |
l.add(new NPETask()); |
1062 |
|
try { |
1067 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1068 |
– |
l.add(new NPETask()); |
1063 |
|
e.invokeAny(l); |
1064 |
|
shouldThrow(); |
1065 |
|
} catch (ExecutionException success) { |
1075 |
|
public void testInvokeAny5() throws Exception { |
1076 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1077 |
|
try { |
1078 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1078 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1079 |
|
l.add(new StringTask()); |
1080 |
|
l.add(new StringTask()); |
1081 |
|
String result = e.invokeAny(l); |
1117 |
|
*/ |
1118 |
|
public void testInvokeAll3() throws Exception { |
1119 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1120 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1121 |
+ |
l.add(new StringTask()); |
1122 |
+ |
l.add(null); |
1123 |
|
try { |
1127 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1128 |
– |
l.add(new StringTask()); |
1129 |
– |
l.add(null); |
1124 |
|
e.invokeAll(l); |
1125 |
|
shouldThrow(); |
1126 |
|
} catch (NullPointerException success) { |
1135 |
|
public void testInvokeAll4() throws Exception { |
1136 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1137 |
|
try { |
1138 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1138 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1139 |
|
l.add(new NPETask()); |
1140 |
< |
List<Future<String>> result = e.invokeAll(l); |
1141 |
< |
assertEquals(1, result.size()); |
1142 |
< |
for (Future<String> future : result) { |
1143 |
< |
try { |
1144 |
< |
future.get(); |
1145 |
< |
shouldThrow(); |
1146 |
< |
} catch (ExecutionException success) { |
1153 |
< |
Throwable cause = success.getCause(); |
1154 |
< |
assertTrue(cause instanceof NullPointerException); |
1155 |
< |
} |
1140 |
> |
List<Future<String>> futures = e.invokeAll(l); |
1141 |
> |
assertEquals(1, futures.size()); |
1142 |
> |
try { |
1143 |
> |
futures.get(0).get(); |
1144 |
> |
shouldThrow(); |
1145 |
> |
} catch (ExecutionException success) { |
1146 |
> |
assertTrue(success.getCause() instanceof NullPointerException); |
1147 |
|
} |
1148 |
|
} finally { |
1149 |
|
joinPool(e); |
1156 |
|
public void testInvokeAll5() throws Exception { |
1157 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1158 |
|
try { |
1159 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1159 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1160 |
|
l.add(new StringTask()); |
1161 |
|
l.add(new StringTask()); |
1162 |
< |
List<Future<String>> result = e.invokeAll(l); |
1163 |
< |
assertEquals(2, result.size()); |
1164 |
< |
for (Future<String> future : result) |
1162 |
> |
List<Future<String>> futures = e.invokeAll(l); |
1163 |
> |
assertEquals(2, futures.size()); |
1164 |
> |
for (Future<String> future : futures) |
1165 |
|
assertSame(TEST_STRING, future.get()); |
1166 |
|
} finally { |
1167 |
|
joinPool(e); |
1189 |
|
*/ |
1190 |
|
public void testTimedInvokeAnyNullTimeUnit() throws Exception { |
1191 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1192 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1193 |
+ |
l.add(new StringTask()); |
1194 |
|
try { |
1202 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1203 |
– |
l.add(new StringTask()); |
1195 |
|
e.invokeAny(l, MEDIUM_DELAY_MS, null); |
1196 |
|
shouldThrow(); |
1197 |
|
} catch (NullPointerException success) { |
1218 |
|
* timed invokeAny(c) throws NPE if c has null elements |
1219 |
|
*/ |
1220 |
|
public void testTimedInvokeAny3() throws Exception { |
1221 |
< |
final CountDownLatch latch = new CountDownLatch(1); |
1221 |
> |
CountDownLatch latch = new CountDownLatch(1); |
1222 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1223 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1224 |
+ |
l.add(latchAwaitingStringTask(latch)); |
1225 |
+ |
l.add(null); |
1226 |
|
try { |
1233 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1234 |
– |
l.add(new Callable<String>() { |
1235 |
– |
public String call() { |
1236 |
– |
try { |
1237 |
– |
latch.await(); |
1238 |
– |
} catch (InterruptedException ok) {} |
1239 |
– |
return TEST_STRING; |
1240 |
– |
}}); |
1241 |
– |
l.add(null); |
1227 |
|
e.invokeAny(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1228 |
|
shouldThrow(); |
1229 |
|
} catch (NullPointerException success) { |
1238 |
|
*/ |
1239 |
|
public void testTimedInvokeAny4() throws Exception { |
1240 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1241 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1242 |
+ |
l.add(new NPETask()); |
1243 |
|
try { |
1257 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1258 |
– |
l.add(new NPETask()); |
1244 |
|
e.invokeAny(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1245 |
|
shouldThrow(); |
1246 |
|
} catch (ExecutionException success) { |
1256 |
|
public void testTimedInvokeAny5() throws Exception { |
1257 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1258 |
|
try { |
1259 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1259 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1260 |
|
l.add(new StringTask()); |
1261 |
|
l.add(new StringTask()); |
1262 |
|
String result = e.invokeAny(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1285 |
|
*/ |
1286 |
|
public void testTimedInvokeAllNullTimeUnit() throws Exception { |
1287 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1288 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1289 |
+ |
l.add(new StringTask()); |
1290 |
|
try { |
1304 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1305 |
– |
l.add(new StringTask()); |
1291 |
|
e.invokeAll(l, MEDIUM_DELAY_MS, null); |
1292 |
|
shouldThrow(); |
1293 |
|
} catch (NullPointerException success) { |
1314 |
|
*/ |
1315 |
|
public void testTimedInvokeAll3() throws Exception { |
1316 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1317 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1318 |
+ |
l.add(new StringTask()); |
1319 |
+ |
l.add(null); |
1320 |
|
try { |
1333 |
– |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1334 |
– |
l.add(new StringTask()); |
1335 |
– |
l.add(null); |
1321 |
|
e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1322 |
|
shouldThrow(); |
1323 |
|
} catch (NullPointerException success) { |
1331 |
|
*/ |
1332 |
|
public void testTimedInvokeAll4() throws Exception { |
1333 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1334 |
+ |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1335 |
+ |
l.add(new NPETask()); |
1336 |
+ |
List<Future<String>> futures = |
1337 |
+ |
e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1338 |
+ |
assertEquals(1, futures.size()); |
1339 |
|
try { |
1340 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1351 |
< |
l.add(new NPETask()); |
1352 |
< |
List<Future<String>> result = e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1353 |
< |
assertEquals(1, result.size()); |
1354 |
< |
for (Future<String> future : result) |
1355 |
< |
future.get(); |
1340 |
> |
futures.get(0).get(); |
1341 |
|
shouldThrow(); |
1342 |
|
} catch (ExecutionException success) { |
1343 |
|
assertTrue(success.getCause() instanceof NullPointerException); |
1352 |
|
public void testTimedInvokeAll5() throws Exception { |
1353 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1354 |
|
try { |
1355 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1355 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1356 |
|
l.add(new StringTask()); |
1357 |
|
l.add(new StringTask()); |
1358 |
< |
List<Future<String>> result = e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1359 |
< |
assertEquals(2, result.size()); |
1360 |
< |
for (Iterator<Future<String>> it = result.iterator(); it.hasNext();) |
1361 |
< |
assertSame(TEST_STRING, it.next().get()); |
1358 |
> |
List<Future<String>> futures = |
1359 |
> |
e.invokeAll(l, MEDIUM_DELAY_MS, MILLISECONDS); |
1360 |
> |
assertEquals(2, futures.size()); |
1361 |
> |
for (Future<String> future : futures) |
1362 |
> |
assertSame(TEST_STRING, future.get()); |
1363 |
|
} finally { |
1364 |
|
joinPool(e); |
1365 |
|
} |
1371 |
|
public void testTimedInvokeAll6() throws Exception { |
1372 |
|
ExecutorService e = new ThreadPoolExecutor(2, 2, LONG_DELAY_MS, MILLISECONDS, new ArrayBlockingQueue<Runnable>(10)); |
1373 |
|
try { |
1374 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1374 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1375 |
|
l.add(new StringTask()); |
1376 |
|
l.add(Executors.callable(new MediumPossiblyInterruptedRunnable(), TEST_STRING)); |
1377 |
|
l.add(new StringTask()); |
1378 |
< |
List<Future<String>> result = e.invokeAll(l, SHORT_DELAY_MS, MILLISECONDS); |
1379 |
< |
assertEquals(3, result.size()); |
1380 |
< |
Iterator<Future<String>> it = result.iterator(); |
1378 |
> |
List<Future<String>> futures = |
1379 |
> |
e.invokeAll(l, SHORT_DELAY_MS, MILLISECONDS); |
1380 |
> |
assertEquals(3, futures.size()); |
1381 |
> |
Iterator<Future<String>> it = futures.iterator(); |
1382 |
|
Future<String> f1 = it.next(); |
1383 |
|
Future<String> f2 = it.next(); |
1384 |
|
Future<String> f3 = it.next(); |
1399 |
|
public void testFailingThreadFactory() throws InterruptedException { |
1400 |
|
ExecutorService e = new ThreadPoolExecutor(100, 100, LONG_DELAY_MS, MILLISECONDS, new LinkedBlockingQueue<Runnable>(), new FailingThreadFactory()); |
1401 |
|
try { |
1402 |
< |
ArrayList<Callable<String>> l = new ArrayList<Callable<String>>(); |
1402 |
> |
List<Callable<String>> l = new ArrayList<Callable<String>>(); |
1403 |
|
for (int k = 0; k < 100; ++k) { |
1404 |
|
e.execute(new NoOpRunnable()); |
1405 |
|
} |