[HARMONY-2284] [classlib][drlvm][security] intermittent failures of security module tests

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Classlib
• Environment: Win XP, msvc, debug
• Assignee: Mikhail Loenko
• Reporter: tatyana doubtsova
• Created: 23/Nov/06 11:37
• Updated: 27/Nov/06 12:44

Description

While running security module tests in perTest mode iteratively 50 times on Win XP on svn=r476124, I observed the following intermittent failures:

1). org.apache.harmony.security.tests.provider.crypto.SHA1withDSA_SignatureTest@testSignbyteArrayintint02 failed 2 times out of 50:

case2 : no SignatureExcepton : i=2

junit.framework.AssertionFailedError: case2 : no SignatureExcepton : i=2 at org.apache.harmony.security.tests.provider.crypto.SHA1withDSA_SignatureTest.testSignbyteArrayintint02(SHA1withDSA_SignatureTest.java:556) at java.lang.reflect.VMReflection.invokeMethod(Native Method)

or

case2 : no SignatureExcepton : i=1

junit.framework.AssertionFailedError: case2 : no SignatureExcepton : i=1 at org.apache.harmony.security.tests.provider.crypto.SHA1withDSA_SignatureTest.testSignbyteArrayintint02(SHA1withDSA_SignatureTest.java:556) at java.lang.reflect.VMReflection.invokeMethod(Native Method)

2). org.apache.harmony.security.tests.provider.crypto.SHA1PRNG_SecureRandomTest@ testNextBytesbyteArray03 failed 1 time out of 50:

unexpected: myBytes1[] == myBytes2[] :: i=1

junit.framework.AssertionFailedError: unexpected: myBytes1[] == myBytes2[] :: i=1 at org.apache.harmony.security.tests.provider.crypto.SHA1PRNG_SecureRandomTest.testNextBytesbyteArray03(SHA1PRNG_SecureRandomTest.java:217) at java.lang.reflect.VMReflection.invokeMethod(Native Method)

3). org.apache.harmony.security.tests.provider.crypto.SHA1PRNG_SecureRandomTest@ testNextBytesbyteArray04 failed 1 time out of 50:

unexpected: myBytes1[] == myBytes2[] :: i=1

junit.framework.AssertionFailedError: unexpected: myBytes1[] == myBytes2[] :: i=1 at org.apache.harmony.security.tests.provider.crypto.SHA1PRNG_SecureRandomTest.testNextBytesbyteArray04(SHA1PRNG_SecureRandomTest.java:266) at java.lang.reflect.VMReflection.invokeMethod(Native Method)

4). org.apache.harmony.security.tests.x509.PolicyQualifierInfoTest 1 time out of 50 - Timeout occured

I'll proceed with iterative test runs and update the list, if there are new failures.