It's definately on my road map, I have been been away from it for a day or so, so I will have another pop later.
I think it would be a nice addition however writing the patch is become a rather tricky task! On Tue, Jul 19, 2011 at 12:18 PM, Markus Jelsma <[email protected]>wrote: > I didn't manage to get it running either. I've also trouble finding the > test > case class. > > bin/nutch junit.textui.TestRunner > org.apache.nutch.parse.TestOutlinkExtractor > Won't find the test class. Seem obvious but i've no idea how to run it from > the /src/. > > On Sunday 17 July 2011 15:06:26 lewis john mcgibbney wrote: > > Hi, > > > > OK this stems from discussion on the user@ list a while ago [1] and my > > discovery of NUTCH-672 yesterday. I attached a patch, which fails > > completely, as I hadn't uncovered things I now know. > > The original patch submitted for the issue would have been fine for > <=Nutch > > 1.2 but now as the file structure has changed in >= Nutch 1.3 both pre > and > > post build with ant it is no longer as trivial as it looks. Basically the > > additions to the bin/nutch script would something similar to this > > > > echo " plugin load a plugin and run one of its classes > > main()" echo " junit runs the given JUnit test" > > echo " or" > > echo " CLASSNAME run the class named CLASSNAME" > > -------------------------------------------------------------- > > elif [ "$COMMAND" = "plugin" ] ; then > > CLASS=org.apache.nutch.plugin.PluginRepository > > elif [ "$COMMAND" = "junit" ] ; then > > CLASSPATH=$CLASSPATH:src/test/ > > CLASS='junit.textui.TestRunner' > > else > > CLASS=$COMMAND > > > > This would enable us to execute for example bin/nutch junit > > org.apache.nutch.crawl.CrawlDBTestUtil, However the problem we face is > that > > we now no longer have /lib existing under /branch-1.4, it is instead > > located under /branch-1.4/runtime/local/lib or alternatively in the /lib > > directory in snapshop.job in deploy mode. > > > > I'm therefore getting the class not found error if I try to run. > > > > Exception in thread "main" java.lang.NoClassDefFoundError: > > junit/textui/TestRunner > > Caused by: java.lang.ClassNotFoundException: junit.textui.TestRunner > > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > > Could not find the main class: junit.textui.TestRunner. Program will > exit. > > > > One observation I have, regardless of whether we would wish to run junit > > tests on test classes in a either a development or production environment > > e.g. from source or from post build runtime code the correct command line > > options would have to be specified within the source nutch script. > > > > I've been looking at this for a while and haven't really made much > progress > > apart form the above observations. Can anyone shine some light or even > > suggest how we could correctly configure a patch for the Nutch script? > > > > Thank you > > > > [1] http://www.mail-archive.com/[email protected]/msg03207.html > > -- > Markus Jelsma - CTO - Openindex > http://www.linkedin.com/in/markus17 > 050-8536620 / 06-50258350 > -- *Lewis*
