Re: [ojAlgo-user] build and test instructions for ojalgo?

[Anders P. <an...@op...>]

I reorganized the wiki today and at the same time I added a page about building ojAlgo - explaining about the Ant and Maven scripts.

https://github.com/optimatika/ojAlgo/wiki/Building



> On 14 dec. 2015, at 22:11, Anders Peterson <an...@op...> wrote:
> 
> The unit tets are not run as part of any build system - Ant or Maven. They’re executed separately during development. I use eclipse and have a junit run configurtion that I use. It would surprise me if other IDE:s don’t have similar functionality.
> 
> The class org.ojalgo.FunctionalityTest has a main method you can use to run the tests.
> 
> Those 2 Ant targets junit_functionality_test, junit_performance_compare are not used. I had forgot they were there.
> 
> 
> I set up the Maven build solely to be able to upload maven artefacts to the central repository - never was a goal to have “continuous integration”.
> 
> 
> Have nothing against making the tests part of the maven lifecycle - I suppose they should be - but the tests would have be reworked a bit. There are tests using random input (that sometimes fail) and with the optimisation solvers I’d like to keep test cases that currently cannot be solved.
> 
> 
> /Anders
> 
> 
> 
>> On 14 dec. 2015, at 21:10, Daren Drummond <dar...@ya...> wrote:
>> 
>> I figured out my mvn install problem.  Apparently I had some old junky versions of some pom.xml files in my local repo.  Deleting and running mvn install fixed the problem.  These are the files I deleted:
>> 
>> rm -rf ~/.m2/repository/org/codehaus/plexus/plexus-archiver/2.0.1
>> rm -rf ~/.m2/repository/org/apache/maven/maven-archiver/2.4.2
>> 
>> I would still like to know the right way to run the unit tests though.  It looks like I'm supposed to do that with ant.  Running:
>> 
>>    ant junit_functionality_test
>> 
>> produces:
>> 
>>    ojAlgo/build.xml:75: The <classpath> for <junit> must include junit.jar if not in Ant's own classpath
>> 
>> I don't mind taking a guess as to how to set up the test environment, but it would be nice to just follow a recipe.  Finally, is there any reason why the tests don't execute as part of the maven lifecycle?  Is there any interest in getting them to run as part of the Maven lifecycle?  I wouldn't mind setting that up.
>> 
>> Thanks,
>> 
>> Daren
>> 
>> From: Daren Drummond <dar...@ya...>
>> To: "oja...@li..." <oja...@li...> 
>> Sent: Monday, December 14, 2015 10:55 AM
>> Subject: build and test instructions for ojalgo?
>> 
>> Hello!
>> 
>> Can someone point me to some instructions on how to build and run the unit tests? I don't see any build and test instructions in the readme files or on the wiki or mailing list archive.  Is see both a maven pom.xml file and an ant build.xml file, however the default maven install and ant target commands fail for me.
>> 
>> I checked out branch v39 and ran:
>> 
>>    mvn install
>> 
>> which fails with:
>> 
>> [INFO] --- maven-jar-plugin:2.3.2:jar (default-jar) @ ojalgo ---
>> [WARNING] The POM for org.apache.maven:maven-archiver:jar:2.4.2 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
>> [WARNING] The POM for org.codehaus.plexus:plexus-archiver:jar:2.0.1 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
>> Dec 14, 2015 6:43:22 PM org.sonatype.guice.bean.reflect.Logs$JULSink warn
>> WARNING: Error injecting: org.apache.maven.plugin..jar.JarMojo
>> java.lang.NoClassDefFoundError: Lorg/codehaus/plexus/archiver/jar/JarArchiver;
>> at java.lang.Class.getDeclaredFields0(Native Method)
>> at java.lang.Class.privateGetDeclaredFields(Class.java:2570)
>> at java.lang.Class.getDeclaredFields(Class.java:1903)
>> at com.google.inject.spi.InjectionPoint.getInjectionPoints(InjectionPoint.java:651)
>> .....<big stack trace here> ...
>> Caused by: java.lang.ClassNotFoundException: org.codehaus.plexus.archiver.jar.JarArchiver
>> at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
>> at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244)
>> at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230)
>> ... 57 more
>> 
>> Also running the default ant target fails:
>> 
>> dist:
>>   [delete] Deleting directory /Users/ddrummond/dev/ojAlgo/target
>>    [mkdir] Created dir: /Users/ddrummond/dev/ojAlgo/target
>> 
>> BUILD FAILED
>> /Users/ddrummond/dev/ojAlgo/build.xml:167: /Users/ddrummond/dev/ojAlgo/bin does not exist.
>> 
>> About my system:
>> Maven 3.0.4
>> Apache Ant(TM) version 1.9.6 compiled on June 29 2015
>> Java version: 1.8.0_05, vendor: Oracle Corporation
>> Default locale: en_US, platform encoding: UTF-8
>> OS name: "mac os x", version: "10.9.5", arch: "x86_64", family: "mac"
>> 
>> Thanks in advance!
>> 
>> Cheers,
>> 
>> Daren
>> 
>> 
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