testClasspathChecker under SysinfoCPCheckTest failed on Zos

• Key: DERBY-3771
• Type: Bug
• Status: Closed
• Resolution: Fixed
• Priority: Minor
• Assignee: Kathey Marsden
• Reporter: Kathey Marsden
• Component/s: Test
• Fix Version/s: 10.4.2.0, 10.5.1.1

Description

estClassPathChecker(org.apache.derbyTesting.functionTests.tests
.tools.SysinfoCPCheckTest)junit.framework.ComparisonFailure:
expected:<Testing for presence of all Derby-related
libraries; typically, only some are needed.> but
was:<???????@???@????????@??@???@?????`???????@?????????^@???
??????k@????@????@???@??????K???@?@????@??@????????@?????????k@
????@????@???K??????K?????K?????K???????@`??@?????????@??@?????
@????z@@@?????@????????@??????@???????@M?????K???]@@@??????@?
?@??????@??????????@??????@??@????@??????@???@?????@???K??????K?
????K????????K????????z@??????@??????@M????K????K???????????????
??@???????????????????]@@@?????@????????@??????@???????@M????
?K???]@@@??????@??@??????@??????????@??????@??@????@??????@???@
?????@???K??????K?????K????????K????????z@??????@??????@M????K??
??K?????????????????@???????????????????]@@@?????@???????@???
???@???????@M????????K???]@@@??????@??@??????@??????????@??????
@??@????@??????@???@?????@???K??????K?????K????K????????????????
????z@??????@??????@M????K????K?????????????????@???????????????
????]@@@?????@??????@?????????@M???????????K???]@@@??????@??
@??????@??????????@??????@??@????@??????@???@?????@???K??????K??
???K????K????????????z@??????@??????@M????K????K????????????????
?@???????????????????]@@@?????@?????@???????@M??????????K???]
@@@??????@??@??????@??????????@??????@??@????@??????@???@?????@
???K??????K?????K?????K??z@??????@??????@M????K????K????????????
?????@???????????????????]???@?????@??@?????@????z@@@?????
@??????@?????????@M??????K???]@@@@M???K???K???K???K?????????@??
?@?????K]>
at
org.apache.derbyTesting.functionTests.tests.tools.SysinfoCPCheck
Test.testClassPathChecker(SysinfoCPCheckTest.java:162)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessor
Impl.java:59)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethod
AccessorImpl.java:39)
at
org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.
java:101)

I was able to reproduce this on windows with the sun 1.5 or 1.6 jvm by running with
 -Dfile.encoding="UTF-16"

 
At first glance, I think this might be a test issue.
The test sets
 final String outputEncoding = "US-ASCII"; and then
  PrintStream testOut = new
PrintStream(rawBytes,
                    false, outputEncoding);
                setSystemOut(testOut);

I'm not sure, but I think it should use the default encoding in this case instead of changing it.

Comments

[Kathey Marsden]

Attached is a patch for this issue. Removed the US-ASCII encoding for the print stream and used the default encoding.
The only thing I wonder about is if there was put in there intentionally for some reason.