7073295: TEST_BUG: test/java/lang/instrument/ManifestTest.sh causing havoc (win)
Reviewed-by: mchung
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/**
* @test
* @bug 4882798
* @summary remove an transformer that was never added
* @author Gabriel Adauto, Wily Technology
*
* @run build RemoveAbsentTransformerTest
* @run shell MakeJAR.sh redefineAgent
* @run main/othervm -javaagent:redefineAgent.jar RemoveAbsentTransformerTest RemoveAbsentTransformerTest
*/
import java.lang.instrument.*;
public class
RemoveAbsentTransformerTest
extends ATransformerManagementTestCase
{
/**
* Constructor for RemoveAbsentTransformerTest.
* @param name
*/
public RemoveAbsentTransformerTest(String name)
{
super(name);
}
public static void
main (String[] args)
throws Throwable {
ATestCaseScaffold test = new RemoveAbsentTransformerTest(args[0]);
test.runTest();
}
protected final void
doRunTest()
throws Throwable {
testRemoveNonExistentTransformer();
}
/**
* Remove transformers that were not added
*/
public void
testRemoveNonExistentTransformer()
{
boolean result;
ClassFileTransformer moreThanMeetsTheEye = new MyClassFileTransformer("NonExistent");
addTransformerToManager(fInst, moreThanMeetsTheEye);
removeTransformerFromManager(fInst, moreThanMeetsTheEye);
result = fInst.removeTransformer(new MyClassFileTransformer("NonExistent2"));
assertTrue(!result);
result = fInst.removeTransformer(moreThanMeetsTheEye);
assertTrue(!result);
verifyTransformers(fInst);
}
}