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From Ole Ersoy <ole_er...@yahoo.com>
Subject Re: Maven Experiments
Date Sun, 03 Dec 2006 15:58:24 GMT
Hey Emmanuel,

Good Test!

I discovered some vaaary interesting things.

So I'm shell scripting all the tests to that
they are repeatable.

I'll upload them to my sandbox asap.

Cheers,
- Ole


--- Emmanuel Lecharny <elecharny@gmail.com> wrote:

> Interesting test ! (May be maven's guy could be
> interested in such a test)
> 
> Could you try something? Suppose you have :
> TLP -> PL2 -> PL3
> (PLx means Project Level x)
> 
> with a test in each level, and each test depends on
> a very specific version
> of commons-collection. For instance, PL2 use
> commons-collection 2.1.1 and
> PL3 use version 3.2.
> 
> In the PL2 test, you use
>
ArrayEnumeration<http://jakarta.apache.org/commons/collections/api-2.1.1/org/apache/commons/collections/ArrayEnumeration.html>which
> does not exist anymore in
> 3.2
> In the PL3 test, you use
>
AbstractBagDecorator<http://jakarta.apache.org/commons/collections/api-release/org/apache/commons/collections/bag/AbstractBagDecorator.html>which
> does not exist in
> 2.1.1
> 
> Now, try to make it works with different
> combinations.
> 
> It could also be interesting that you push your test
> to your sandbox, so
> that we may experiment such tests without having to
> recreate all those poms
> :) (I know, i'm lazy :)
> 
> Thanks !
> 
> Emmanuel
> 
> On 12/3/06, Ole Ersoy <ole_ersoy@yahoo.com> wrote:
> >
> > OK - I Ran some tests.
> >
> > Here's the Summary (Test description is below for
> > those interested).
> >
> >
> >
> >
> > Summary:
> > Multi Level inheritance of dependencyManagement
> > elements works.
> >
> > Maven requires a version to be specified on
> > dependencies and will not
> > run if they are missing.
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > TEST DESCRIPTION
> >
> > TLProject
> > ---------------------------------------------
> > I created a project named TLProject and added
> > a single JUnit Dependency to the
> > dependencyManagement section
> >
> > I completely deleted the dependencies section.
> >
> > L1Project
> > -----------------------------------------------
> > Then I added a child project to this Project:
> > L1Project.
> >
> > This project has packaging pom and no dependencies
> > or dependencyManagement sections.
> >
> > L2Project
> > -----------------------------------------------
> > Then I added a child project to this project.
> >
> > I just removed the version and scope from the
> Junit
> > dependency.
> >
> >
> >
> >
> > Test1: I want to know if the default test will run
> >
> ---------------------------------------------------
> > Result: I now run mvn test, and it runs fine.
> >
> >
> >
> >
> > Test2: I want to know if it will run if I delete
> > the dependency in the dependencyManagement of the
> > TLProject.  This would mean that Maven allows
> > dependencies without a scope and version.
> > --------------------------------------------------
> > Result: I run mvn test (In the L2Project root),
> and I
> > get a Failed to Validate POM exception.  That's
> good.
> > Maven didn't just assume that I wanted the latest
> > version in the repository.
> >
> > So we know maven requires versions on
> dependencies.
> >
> >
> > Summary:
> > Multi Level inheritance of POM Dependencies work.
> > Maven requires versions on dependencies and will
> not
> > run if they are missing.
> >
> >
> >
> >
> >
> >
> >
>
____________________________________________________________________________________
> > Yahoo! Music Unlimited
> > Access over 1 million songs.
> > http://music.yahoo.com/unlimited
> >
> 
> 
> 
> -- 
> Cordialement,
> Emmanuel L├ęcharny
> 



 
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