[RFR] [8u] 8078334: Mark regression tests using randomness

[Andrew Hughes]

Webrev: https://cr.openjdk.java.net/~andrew/openjdk8/8078334/webrev.01/
Bug: https://bugs.openjdk.java.net/browse/JDK-8078334

This is a long but simple patch, which tags a number of test cases. It
removes unnecessary differences between the copies of these test cases
in 8u and in later versions, simplifying future backports (in
particular, those for PKCS#11).

Most of the differences between this patch and the 9u version are due
to differing context and a few missing test cases:

* The TEST.ROOT change is already present in 8u, thanks to
JDK-8151731: "Add new jtreg keywords to jdk 8"

* The test/com/oracle/security ucrypto tests are not present in 8u, as
UCrypto wasn't added to OpenJDK until JDK-8046002: "Move Ucrypto to
the open jdk repo". It's a Solaris feature so I see little need to
backport it.

* test/com/sun/crypto/provider/Cipher/RSA/TestOAEP.java has an
additional bug ID in 8u, changing the context.

* test/java/io/InputStream/TransferTo.java is not present in 8u, as
the transferTo method is not in 8u (introduced by JDK-8066867: Add
InputStream transferTo to transfer content to an OutputStream)

* test/java/lang/ClassLoader/Assert.java, test/java/lang/Math/HypotTests.java,
test/java/lang/Math/IeeeRecommendedTests.java, test/java/lang/Math/Log1pTests.java
have slight context differences in 8u.

* test/java/lang/invoke/MethodHandles/CatchExceptionTest.java does not
have the "intermittent" keyword in 8u. It seems JDK-8055269:
"java/lang/invoke/MethodHandles/CatchExceptionTest.java fails
intermittently" will have fixed this.

* test/java/math/BigDecimal/StringConstructor.java,
  test/java/math/BigInteger/BigIntegerTest.java,
  test/java/math/BigInteger/ModPow65537.java,
  test/java/math/BigInteger/PrimeTest.java,
  test/java/math/BigInteger/SymmetricRangeTests.java,
  test/java/util/Arrays/Correct.java,
  test/java/util/Base64/TestBase64.java,
  test/java/util/BitSet/BSMethods.java have slight
  context differences in 8u (fewer bug IDs)

* test/java/util/logging/FileHandlerLongLimit.java was introduced by
JDK-8059767: "FileHandler should allow 'long' limits and handle
overflow of MeteredStream.written.", which is an enhancement out of
scope for backport.

* test/java/util/logging/FileHandlerPatternExceptions.java was
  introduced by JDK-8025690: "Default FileHandler constructor doesn't
  throw NullPointerException if pattern is empty and count > 1" which
  changes the behaviour of a public constructor and so too risky for
  backport.

* test/java/util/logging/LogManager/Configuration/ParentLoggerWithHandlerGC.java
  was introduced by JDK-8060132: "Handlers configured on abstract
  nodes in logging.properties are not always properly closed", which
  changes behaviour in a way worthy of a release note, so not suitable
  for backport.

* test/java/util/logging/LoggingDeadlock.java has slight context differences.

* test/java/util/zip/DeInflate.java already gained the tag in
JDK-8184682: "Upgrade compression library"

* test/java/util/zip/InflateIn_DeflateOut.java,
  test/sun/nio/cs/TestStringCoding.java,
  test/java/util/zip/ZipFile/ReadZip.java have additional bug IDs in
  8u.

* test/java/util/zip/ZipFile/Assortment.java,
  test/java/util/zip/ZipFile/MultiThreadedReadTest.java,
  test/javax/crypto/KeyGenerator/TestKGParity.java,
  test/sun/management/jmxremote/startstop/JMXStartStopTest.java,
  test/sun/misc/FloatingDecimal/TestFloatingDecimal.java,
  test/sun/security/provider/DSA/TestDSA2.java,
  test/sun/security/rsa/TestKeyPairGenerator.java and
  test/sun/security/rsa/TestSignatures.java have slight context
  differences.
  
* test/sun/security/mscapi/PrngSlow.java has an additional @requires
  in 8u.

* test/javax/net/ssl/SSLEngine/LargeBufs.java,
  test/sun/security/ssl/GenSSLConfigs/main.java and
  test/sun/security/ssl/ClientHandshaker/LengthCheckTest.java can be
  found in
  test/sun/security/ssl/javax/net/ssl/NewAPIs/SSLEngine/LargeBufs.java,
  test/sun/security/ssl/com/sun/net/ssl/internal/ssl/GenSSLConfigs/main.java
  and
  test/sun/security/ssl/com/sun/net/ssl/internal/ssl/ClientHandshaker/LengthCheckTest.java
  in 8u, respectively. Backporting JDK-8032473: "Restructure JSSE
  regression test hierarchy in jdk test" seems pointless, given the
  imminent import of TLS 1.3.

Ok for 8u?

Thanks,
--
Andrew :)

Senior Free Java Software Engineer
OpenJDK Package Owner
Red Hat, Inc. (http://www.redhat.com)

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