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Posted to dev@lucene.apache.org by "Steven Rowe (JIRA)" <ji...@apache.org> on 2012/05/09 20:31:48 UTC
[jira] [Created] (LUCENE-4045) Switch Maven test runner from
maven-surefire-plugin to
com.carrotsearch.randomizedtesting:junit4-maven-plugin
Steven Rowe created LUCENE-4045:
-----------------------------------
Summary: Switch Maven test runner from maven-surefire-plugin to com.carrotsearch.randomizedtesting:junit4-maven-plugin
Key: LUCENE-4045
URL: https://issues.apache.org/jira/browse/LUCENE-4045
Project: Lucene - Java
Issue Type: Improvement
Components: general/test
Affects Versions: 4.0
Reporter: Steven Rowe
Priority: Minor
{{com.carrotsearch.randomizedtesting:junit4-maven-plugin}} can be used to run all Lucene/Solr tests under Maven, providing faster execution through load balancing, along with all the other goodies CS.RT brings. (Not to mention it would make testing under Maven much more like testing under Ant.)
>From [a post Dawid Weiss made on the maven-dev mailing list in January|http://mail-archives.apache.org/mod_mbox/maven-dev/201201.mbox/%3CCAM21Rt8KDxOwWMy3UQ+fqVn979Fq3mbM_gvEqWOH226mH_zNgw@mail.gmail.com%3E]:
{quote}
http://labs.carrotsearch.com/randomizedtesting.html
[...]
Load balancing is just part of what the project is about [...]
Maven integration can be seen as an integration test (with scarce documentation yet) here:
https://github.com/carrotsearch/randomizedtesting/blob/master/integration-maven/junit4-maven-plugin-tests/src/it/01-basic-test/pom.xml
I've used it in another project, so a cleaner example of use from within a POM is here (you should disable surefire or your tests will run twice):
https://github.com/carrotsearch/hppc/blob/master/hppc-core/pom.xml#L217
{quote}
And from [a post Dawid made to the lucene-dev mailing list in April|http://mail-archives.apache.org/mod_mbox/lucene-dev/201204.mbox/%3CCAM21Rt-Rc_Z6X04fznvsbK-d8APiUuYCMC-kvg7i=HZThAQvSg@mail.gmail.com%3E]:
{quote}
I didn't mention it but there is actually an equivalent of <junit4> task as a maven plugin... it basically redirects to the ant-plugin but has a maven-like facade for passing the basic set of properties. I don't think it makes such a big difference for maven build - we can stick to surefire. Let me know if you'd like to try that other plugin though -- an example of a maven pom using it is here:
https://github.com/carrotsearch/randomizedtesting/blob/master/examples/maven/pom.xml
{quote}
The CS.RT maven plugin requires Maven v3.0.2+; I asked Dawid whether Maven 2.2.1 could be supported, and in private emails to me, he replied:
{quote}
I looked at it but it seems I need to stick to Maven 3 -- there are APIs for filtering artefacts that seem to be available in 3.x only (copied and pasted from surefire and maven core). If you want to dig the code is on github, I won't have the time to look into it in the near future (first short vacation, then a backlog of crap to deal with).
{quote}
{quote}
I admit I don't have enough Maven powers to actually think of a way to use either surefire or another plugin (depending on a sysproperty or something). This could be a fallback for folks who really need maven 2.x.
{quote}
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[jira] [Commented] (LUCENE-4045) Switch Maven test runner from
maven-surefire-plugin to
com.carrotsearch.randomizedtesting:junit4-maven-plugin
Posted by "Steven Rowe (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/LUCENE-4045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13271750#comment-13271750 ]
Steven Rowe commented on LUCENE-4045:
-------------------------------------
{quote}
bq. Maven integration can be seen as an integration test (with scarce documentation yet) here: https://github.com/carrotsearch/randomizedtesting/blob/master/integration-maven/junit4-maven-plugin-tests/src/it/01-basic-test/pom.xml
{quote}
This has been moved to https://github.com/carrotsearch/randomizedtesting/blob/master/junit4-maven-plugin-tests/src/it/01-basic-test/pom.xml
> Switch Maven test runner from maven-surefire-plugin to com.carrotsearch.randomizedtesting:junit4-maven-plugin
> -------------------------------------------------------------------------------------------------------------
>
> Key: LUCENE-4045
> URL: https://issues.apache.org/jira/browse/LUCENE-4045
> Project: Lucene - Java
> Issue Type: Improvement
> Components: general/test
> Affects Versions: 4.0
> Reporter: Steven Rowe
> Priority: Minor
>
> {{com.carrotsearch.randomizedtesting:junit4-maven-plugin}} can be used to run all Lucene/Solr tests under Maven, providing faster execution through load balancing, along with all the other goodies CS.RT brings. (Not to mention it would make testing under Maven much more like testing under Ant.)
> From [a post Dawid Weiss made on the maven-dev mailing list in January|http://mail-archives.apache.org/mod_mbox/maven-dev/201201.mbox/%3CCAM21Rt8KDxOwWMy3UQ+fqVn979Fq3mbM_gvEqWOH226mH_zNgw@mail.gmail.com%3E]:
> {quote}
> http://labs.carrotsearch.com/randomizedtesting.html
> [...]
> Load balancing is just part of what the project is about [...]
> Maven integration can be seen as an integration test (with scarce documentation yet) here:
> https://github.com/carrotsearch/randomizedtesting/blob/master/integration-maven/junit4-maven-plugin-tests/src/it/01-basic-test/pom.xml
> I've used it in another project, so a cleaner example of use from within a POM is here (you should disable surefire or your tests will run twice):
> https://github.com/carrotsearch/hppc/blob/master/hppc-core/pom.xml#L217
> {quote}
> And from [a post Dawid made to the lucene-dev mailing list in April|http://mail-archives.apache.org/mod_mbox/lucene-dev/201204.mbox/%3CCAM21Rt-Rc_Z6X04fznvsbK-d8APiUuYCMC-kvg7i=HZThAQvSg@mail.gmail.com%3E]:
> {quote}
> I didn't mention it but there is actually an equivalent of <junit4> task as a maven plugin... it basically redirects to the ant-plugin but has a maven-like facade for passing the basic set of properties. I don't think it makes such a big difference for maven build - we can stick to surefire. Let me know if you'd like to try that other plugin though -- an example of a maven pom using it is here:
> https://github.com/carrotsearch/randomizedtesting/blob/master/examples/maven/pom.xml
> {quote}
> The CS.RT maven plugin requires Maven v3.0.2+; I asked Dawid whether Maven 2.2.1 could be supported, and in private emails to me, he replied:
> {quote}
> I looked at it but it seems I need to stick to Maven 3 -- there are APIs for filtering artefacts that seem to be available in 3.x only (copied and pasted from surefire and maven core). If you want to dig the code is on github, I won't have the time to look into it in the near future (first short vacation, then a backlog of crap to deal with).
> {quote}
> {quote}
> I admit I don't have enough Maven powers to actually think of a way to use either surefire or another plugin (depending on a sysproperty or something). This could be a fallback for folks who really need maven 2.x.
> {quote}
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[jira] [Commented] (LUCENE-4045) Switch Maven test runner from
maven-surefire-plugin to
com.carrotsearch.randomizedtesting:junit4-maven-plugin
Posted by "Dawid Weiss (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/LUCENE-4045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13272171#comment-13272171 ]
Dawid Weiss commented on LUCENE-4045:
-------------------------------------
Wrt. maven3 vs. maven2 -- feel free to dive into the plugin mojo code and see if you can make it work for both maven3 and 2. I admit I was stripping some code from maven source code to make it work -- I'm sure it can be done better/ nicer but I don't have the necessary knowledge of maven APIs.
> Switch Maven test runner from maven-surefire-plugin to com.carrotsearch.randomizedtesting:junit4-maven-plugin
> -------------------------------------------------------------------------------------------------------------
>
> Key: LUCENE-4045
> URL: https://issues.apache.org/jira/browse/LUCENE-4045
> Project: Lucene - Java
> Issue Type: Improvement
> Components: general/test
> Affects Versions: 4.0
> Reporter: Steven Rowe
> Priority: Minor
>
> {{com.carrotsearch.randomizedtesting:junit4-maven-plugin}} can be used to run all Lucene/Solr tests under Maven, providing faster execution through load balancing, along with all the other goodies CS.RT brings. (Not to mention it would make testing under Maven much more like testing under Ant.)
> From [a post Dawid Weiss made on the maven-dev mailing list in January|http://mail-archives.apache.org/mod_mbox/maven-dev/201201.mbox/%3CCAM21Rt8KDxOwWMy3UQ+fqVn979Fq3mbM_gvEqWOH226mH_zNgw@mail.gmail.com%3E]:
> {quote}
> http://labs.carrotsearch.com/randomizedtesting.html
> [...]
> Load balancing is just part of what the project is about [...]
> Maven integration can be seen as an integration test (with scarce documentation yet) here:
> https://github.com/carrotsearch/randomizedtesting/blob/master/integration-maven/junit4-maven-plugin-tests/src/it/01-basic-test/pom.xml
> I've used it in another project, so a cleaner example of use from within a POM is here (you should disable surefire or your tests will run twice):
> https://github.com/carrotsearch/hppc/blob/master/hppc-core/pom.xml#L217
> {quote}
> And from [a post Dawid made to the lucene-dev mailing list in April|http://mail-archives.apache.org/mod_mbox/lucene-dev/201204.mbox/%3CCAM21Rt-Rc_Z6X04fznvsbK-d8APiUuYCMC-kvg7i=HZThAQvSg@mail.gmail.com%3E]:
> {quote}
> I didn't mention it but there is actually an equivalent of <junit4> task as a maven plugin... it basically redirects to the ant-plugin but has a maven-like facade for passing the basic set of properties. I don't think it makes such a big difference for maven build - we can stick to surefire. Let me know if you'd like to try that other plugin though -- an example of a maven pom using it is here:
> https://github.com/carrotsearch/randomizedtesting/blob/master/examples/maven/pom.xml
> {quote}
> The CS.RT maven plugin requires Maven v3.0.2+; I asked Dawid whether Maven 2.2.1 could be supported, and in private emails to me, he replied:
> {quote}
> I looked at it but it seems I need to stick to Maven 3 -- there are APIs for filtering artefacts that seem to be available in 3.x only (copied and pasted from surefire and maven core). If you want to dig the code is on github, I won't have the time to look into it in the near future (first short vacation, then a backlog of crap to deal with).
> {quote}
> {quote}
> I admit I don't have enough Maven powers to actually think of a way to use either surefire or another plugin (depending on a sysproperty or something). This could be a fallback for folks who really need maven 2.x.
> {quote}
--
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