stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

8058728: TEST_BUG: Make java/lang/invoke/LFCaching/LFGarbageCollectedTest.java skip arrayElementSetter and arrayElementGetter methods

Browse Source 
Reviewed-by: vlivanov, iignatyev, psandoz
This commit is contained in:
Konstantin Shefov 2014-09-19 16:49:08 +04:00
parent 9dd233271c
commit 72e770ad77
1 changed files with 11 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
jdk/test/java/lang/invoke/LFCaching/LFGarbageCollectedTest.java
View File

@ -31,14 +31,13 @@
* @build TestMethods
* @build LambdaFormTestCase
* @build LFGarbageCollectedTest
* @run main/othervm/timeout=600 -Djava.lang.invoke.MethodHandle.USE_LF_EDITOR=true -DtestLimit=150 -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI LFGarbageCollectedTest
* @run main/othervm/timeout=600 -Djava.lang.invoke.MethodHandle.USE_LF_EDITOR=true -DtestLimit=150 LFGarbageCollectedTest
*/
import java.lang.invoke.MethodHandle;
import java.lang.ref.PhantomReference;
import java.lang.ref.ReferenceQueue;
import java.lang.reflect.InvocationTargetException;
import java.util.Arrays;
import java.util.EnumSet;
import java.util.Map;
@ -94,10 +93,16 @@ public final class LFGarbageCollectedTest extends LambdaFormTestCase {
* @param args Accepts no arguments.
*/
public static void main(String[] args) {
// The "identity" and "constant" methods should be removed from this test,
// because their lambda forms are stored in a static filed and are not GC'ed.
// There can be only 5 such LFs for each method, so no memory leak happens.
EnumSet<TestMethods> testMethods = EnumSet.complementOf(EnumSet.of(TestMethods.IDENTITY, TestMethods.CONSTANT));
// The "identity", "constant", "arrayElementGetter" and "arrayElementSetter"
// methods should be removed from this test,
// because their lambda forms are stored in a static field and are not GC'ed.
// There can be only a finite number of such LFs for each method,
// so no memory leak happens.
EnumSet<TestMethods> testMethods = EnumSet.complementOf(EnumSet.of(
TestMethods.IDENTITY,
TestMethods.CONSTANT,
TestMethods.ARRAY_ELEMENT_GETTER,
TestMethods.ARRAY_ELEMENT_SETTER));
LambdaFormTestCase.runTests(LFGarbageCollectedTest::new, testMethods);
}
}