8 |
|
|
9 |
|
/* |
10 |
|
* @test |
11 |
< |
* @summary JSR-166 tck tests |
11 |
> |
* @summary JSR-166 tck tests (conformance testing mode) |
12 |
> |
* @build * |
13 |
|
* @modules java.management |
14 |
+ |
* @run junit/othervm/timeout=1000 JSR166TestCase |
15 |
+ |
*/ |
16 |
+ |
|
17 |
+ |
/* |
18 |
+ |
* @test |
19 |
+ |
* @summary JSR-166 tck tests (whitebox tests allowed) |
20 |
|
* @build * |
21 |
< |
* @run junit/othervm/timeout=1000 -Djsr166.testImplementationDetails=true JSR166TestCase |
22 |
< |
* @run junit/othervm/timeout=1000 -Djava.util.concurrent.ForkJoinPool.common.parallelism=0 -Djsr166.testImplementationDetails=true JSR166TestCase |
23 |
< |
* @run junit/othervm/timeout=1000 -Djava.util.concurrent.ForkJoinPool.common.parallelism=1 -Djava.util.secureRandomSeed=true JSR166TestCase |
21 |
> |
* @modules java.base/java.util.concurrent:open |
22 |
> |
* java.management |
23 |
> |
* @run junit/othervm/timeout=1000 |
24 |
> |
* -Djsr166.testImplementationDetails=true |
25 |
> |
* JSR166TestCase |
26 |
> |
* @run junit/othervm/timeout=1000 |
27 |
> |
* -Djsr166.testImplementationDetails=true |
28 |
> |
* -Djava.util.concurrent.ForkJoinPool.common.parallelism=0 |
29 |
> |
* JSR166TestCase |
30 |
> |
* @run junit/othervm/timeout=1000 |
31 |
> |
* -Djsr166.testImplementationDetails=true |
32 |
> |
* -Djava.util.concurrent.ForkJoinPool.common.parallelism=1 |
33 |
> |
* -Djava.util.secureRandomSeed=true |
34 |
> |
* JSR166TestCase |
35 |
|
*/ |
36 |
|
|
37 |
|
import static java.util.concurrent.TimeUnit.MILLISECONDS; |
59 |
|
import java.security.SecurityPermission; |
60 |
|
import java.util.ArrayList; |
61 |
|
import java.util.Arrays; |
62 |
+ |
import java.util.Collection; |
63 |
|
import java.util.Collections; |
64 |
|
import java.util.Date; |
65 |
|
import java.util.Enumeration; |
533 |
|
"DoubleAdderTest", |
534 |
|
"ForkJoinPool8Test", |
535 |
|
"ForkJoinTask8Test", |
536 |
+ |
"LinkedBlockingDeque8Test", |
537 |
+ |
"LinkedBlockingQueue8Test", |
538 |
|
"LongAccumulatorTest", |
539 |
|
"LongAdderTest", |
540 |
|
"SplittableRandomTest", |
567 |
|
/** Returns list of junit-style test method names in given class. */ |
568 |
|
public static ArrayList<String> testMethodNames(Class<?> testClass) { |
569 |
|
Method[] methods = testClass.getDeclaredMethods(); |
570 |
< |
ArrayList<String> names = new ArrayList<String>(methods.length); |
570 |
> |
ArrayList<String> names = new ArrayList<>(methods.length); |
571 |
|
for (Method method : methods) { |
572 |
|
if (method.getName().startsWith("test") |
573 |
|
&& Modifier.isPublic(method.getModifiers()) |
673 |
|
* The first exception encountered if any threadAssertXXX method fails. |
674 |
|
*/ |
675 |
|
private final AtomicReference<Throwable> threadFailure |
676 |
< |
= new AtomicReference<Throwable>(null); |
676 |
> |
= new AtomicReference<>(null); |
677 |
|
|
678 |
|
/** |
679 |
|
* Records an exception so that it can be rethrown later in the test |
1235 |
|
} |
1236 |
|
public void refresh() {} |
1237 |
|
public String toString() { |
1238 |
< |
List<Permission> ps = new ArrayList<Permission>(); |
1238 |
> |
List<Permission> ps = new ArrayList<>(); |
1239 |
|
for (Enumeration<Permission> e = perms.elements(); e.hasMoreElements();) |
1240 |
|
ps.add(e.nextElement()); |
1241 |
|
return "AdjustablePolicy with permissions " + ps; |
1848 |
|
} |
1849 |
|
} |
1850 |
|
|
1851 |
+ |
void assertImmutable(final Object o) { |
1852 |
+ |
if (o instanceof Collection) { |
1853 |
+ |
assertThrows( |
1854 |
+ |
UnsupportedOperationException.class, |
1855 |
+ |
new Runnable() { public void run() { |
1856 |
+ |
((Collection) o).add(null);}}); |
1857 |
+ |
} |
1858 |
+ |
} |
1859 |
+ |
|
1860 |
|
@SuppressWarnings("unchecked") |
1861 |
|
<T> T serialClone(T o) { |
1862 |
|
try { |
1863 |
|
ObjectInputStream ois = new ObjectInputStream |
1864 |
|
(new ByteArrayInputStream(serialBytes(o))); |
1865 |
|
T clone = (T) ois.readObject(); |
1866 |
+ |
if (o == clone) assertImmutable(o); |
1867 |
|
assertSame(o.getClass(), clone.getClass()); |
1868 |
|
return clone; |
1869 |
|
} catch (Throwable fail) { |
1872 |
|
} |
1873 |
|
} |
1874 |
|
|
1875 |
+ |
/** |
1876 |
+ |
* A version of serialClone that leaves error handling (for |
1877 |
+ |
* e.g. NotSerializableException) up to the caller. |
1878 |
+ |
*/ |
1879 |
+ |
@SuppressWarnings("unchecked") |
1880 |
+ |
<T> T serialClonePossiblyFailing(T o) |
1881 |
+ |
throws ReflectiveOperationException, java.io.IOException { |
1882 |
+ |
ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
1883 |
+ |
ObjectOutputStream oos = new ObjectOutputStream(bos); |
1884 |
+ |
oos.writeObject(o); |
1885 |
+ |
oos.flush(); |
1886 |
+ |
oos.close(); |
1887 |
+ |
ObjectInputStream ois = new ObjectInputStream |
1888 |
+ |
(new ByteArrayInputStream(bos.toByteArray())); |
1889 |
+ |
T clone = (T) ois.readObject(); |
1890 |
+ |
if (o == clone) assertImmutable(o); |
1891 |
+ |
assertSame(o.getClass(), clone.getClass()); |
1892 |
+ |
return clone; |
1893 |
+ |
} |
1894 |
+ |
|
1895 |
+ |
/** |
1896 |
+ |
* If o implements Cloneable and has a public clone method, |
1897 |
+ |
* returns a clone of o, else null. |
1898 |
+ |
*/ |
1899 |
+ |
@SuppressWarnings("unchecked") |
1900 |
+ |
<T> T cloneableClone(T o) { |
1901 |
+ |
if (!(o instanceof Cloneable)) return null; |
1902 |
+ |
final T clone; |
1903 |
+ |
try { |
1904 |
+ |
clone = (T) o.getClass().getMethod("clone").invoke(o); |
1905 |
+ |
} catch (NoSuchMethodException ok) { |
1906 |
+ |
return null; |
1907 |
+ |
} catch (ReflectiveOperationException unexpected) { |
1908 |
+ |
throw new Error(unexpected); |
1909 |
+ |
} |
1910 |
+ |
assertNotSame(o, clone); // not 100% guaranteed by spec |
1911 |
+ |
assertSame(o.getClass(), clone.getClass()); |
1912 |
+ |
return clone; |
1913 |
+ |
} |
1914 |
+ |
|
1915 |
|
public void assertThrows(Class<? extends Throwable> expectedExceptionClass, |
1916 |
|
Runnable... throwingActions) { |
1917 |
|
for (Runnable throwingAction : throwingActions) { |