On 10/10/12 19:06, Simon Helsen wrote:
thanks Andy. Now, I repeated the process with the latest, but there are 2
tests which suffer from the same problem and it looks like the check was
added for one of them and it behaves as expected. This is what I see on
the console:

Running com.hp.hpl.jena.sparql.expr.TS_Expr
14:03:33 WARN  TestNodeValueOps          :: **** IBM JVM does not support
xsd:ye
arMonthDuration_xsd:dayTimeDuration

Good

Tests run: 1023, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.75
sec <<<
FAILURE!

Bad.  I was too quick fixing one ... but hold on: nv_sub_22 is

'P2Y'^^xsd:yearMonthDuration  - 'P1Y'^^xsd:yearMonthDuration

which is XSD F&O section 10.6.2 op:subtract-yearMonthDurations
i.e. legal and defined.

is there a bug report to IBM Java about this?

Could you try the following expressions with arq.qexpr:

# sub_22
qexpr "'P2Y'^^xsd:yearMonthDuration - 'P1Y'^^xsd:yearMonthDuration"

# More fully specified
qexpr "'P2Y0M'^^xsd:yearMonthDuration - 'P1Y0M'^^xsd:yearMonthDuration"

# year and month
qexpr "'P2Y4M'^^xsd:yearMonthDuration - 'P1Y2M'^^xsd:yearMonthDuration"

# day-time
qexpr "'P1DT10H'^^xsd:dayTimeDuration - 'P1DT5H'^^xsd:dayTimeDuration "

The "+" versions should work as well:

qexpr "'P2Y'^^xsd:yearMonthDuration + 'P1Y'^^xsd:yearMonthDuration"

# More fully specified
qexpr "'P2Y0M'^^xsd:yearMonthDuration + 'P1Y0M'^^xsd:yearMonthDuration"

# year and month
qexpr "'P2Y4M'^^xsd:yearMonthDuration + 'P1Y2M'^^xsd:yearMonthDuration"

# day-time
qexpr "'P1DT10H'^^xsd:dayTimeDuration + 'P1DT5H'^^xsd:dayTimeDuration "


        Andy



------------------------------------------------------------------------------
Test set: com.hp.hpl.jena.sparql.expr.TS_Expr
-------------------------------------------------------------------------------
Tests run: 1023, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.751
sec <<< FAILURE!
nv_sub_22(com.hp.hpl.jena.sparql.expr.TestNodeValueOps)  Time elapsed:
0.006 sec  <<< ERROR!
java.lang.NullPointerException
         at
org.apache.xerces.jaxp.datatype.AbstractDurationImpl.addDuration(Unknown
Source)
         at
org.apache.xerces.jaxp.datatype.AbstractDurationImpl.add(Unknown Source)
         at javax.xml.datatype.Duration.subtract(Unknown Source)
         at
com.hp.hpl.jena.sparql.expr.nodevalue.NodeValueOps.subtractionNV(NodeValueOps.java:185)
         at
com.hp.hpl.jena.sparql.expr.TestNodeValueOps.testSub(TestNodeValueOps.java:155)
         at
com.hp.hpl.jena.sparql.expr.TestNodeValueOps.testSub(TestNodeValueOps.java:147)
         at
com.hp.hpl.jena.sparql.expr.TestNodeValueOps.nv_sub_22(TestNodeValueOps.java:96)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
         at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
         at java.lang.reflect.Method.invoke(Method.java:613)
         at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
         at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
         at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
         at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
         at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
         at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:69)
         at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:48)
         at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
         at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
         at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
         at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
         at
org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
         at org.junit.runners.ParentRunner.run(ParentRunner.java:292)
         at org.junit.runners.Suite.runChild(Suite.java:128)
         at org.junit.runners.Suite.runChild(Suite.java:24)
         at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
         at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
         at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
         at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
         at
org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
         at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
         at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
         at org.junit.runners.ParentRunner.run(ParentRunner.java:292)
         at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:236)
         at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:134)
         at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:113)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
         at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
         at java.lang.reflect.Method.invoke(Method.java:613)
         at
org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
         at
org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
         at
org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
         at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:103)
         at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)




From:
Andy Seaborne <[email protected]>
To:
[email protected]
Date:
10/10/2012 09:31 AM
Subject:
Re: running dev tests



On 10/10/12 14:06, Simon Helsen wrote:
maven version: 3.0.3 (I guess I could upgrade to 3.0.4, which seems to
be
the latest)

I'm running 3.0.4 (although my instinct is that this is not the issue
because the error includes "maven-assembly-plugin:2.2.1" which is the
same).  No idea currently where the .* comes from.


The IBM JRE can be detected like this:

private boolean isIBMJRE() {
          String vmName = System.getProperty("java.vm.name");
          return vmName != null && vmName.equals("IBM J9 VM");
}


Thanks - I've tweaked the test so it catches NPE and warns, but does not
cause a test failure.

If it is fixed so as to throw IllegalStateException, the test is silent.

                  Andy





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