[weld-issues] [JBoss JIRA] Created: (CDITCK-204) TCK Harness property configuration broken

Wed Jan 12 11:10:50 EST 2011

TCK Harness property configuration broken
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                 Key: CDITCK-204
                 URL: https://issues.jboss.org/browse/CDITCK-204
             Project: CDI TCK
          Issue Type: Bug
      Security Level: Public (Everyone can see)
            Reporter: Sivakumar Thyagarajan

As per http://docs.jboss.org/cdi/tck/reference/latest/en-US/html/test-harness-configuration.html#test-harness-properties, a custom ConfigurationBuilder or an implementation of the SPI class such as org.jboss.jsr299.tck.spi.Beans could be provided by the TCK executor through a system property specifying the FQCN of the implementation class. 

However while trying to plug in a custom Beans SPI implementation or a ConfigurationBuilder using the system property, the default PropertiesBasedConfigurationBuilder seems to collate [1] all the properties file in the classpath and include the default implementations (bundled in the porting package or harness) as well.
>    [testng] Exception in thread "main" java.lang.IllegalArgumentException: More than one implementation of Beans specified by org.jboss.jsr299.tck.spi.Beans, not sure which one to use!
>    [testng]     at org.jboss.testharness.properties.PropertiesManager.getClassValue(PropertiesManager.java:159)
>    [testng]     at org.jboss.testharness.properties.PropertiesManager.getInstanceValue(PropertiesManager.java:169)
>    [testng]     at org.jboss.testharness.impl.PropertiesBasedConfigurationBuilder.getInstanceValue(PropertiesBasedConfigurationBuilder.java:62) 

This prevents configuration of the TCK to use a custom SPI class implementation and/or ConfigurationBuilder. The only workaround seems to be providing a modified version of the existing porting package class and ensuring that it is loaded ahead.

[1] 
[1] http://grepcode.com/file/repository.jboss.org/nexus/content/repositories/releases/org.jboss.test-harness/jboss-test-harness/1.1.0-CR5/org/jboss/testharness/impl/ConfigurationFactory.java#17 

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