Re: [hibernate-dev] [OGM] Embedded MongoDB for tests

I just don't get the point. AFAIU the embedded version is nothing else than a downloaded mongodb, installed in a given directory and started by the plugin. Where is the difference to a "proper" mongodb instance? Installing MongoDB is nothing else than getting the distribution and running the daemon. The only difference I can see is that on a production machine you would run mongodb as a service and probably monitor it, but that is imo not relevant in this scenario. --Hardy On 9 Jan 2013, at 8:36 AM, Gunnar Morling <gunnar(a)hibernate.org&gt; wrote: > 2013/7/8 Sanne Grinovero <sanne(a)hibernate.org&gt; > >> On 8 July 2013 11:08, Gunnar Morling <gunnar(a)hibernate.org&gt; wrote: >>> 2013/7/8 Sanne Grinovero <sanne(a)hibernate.org&gt; >>>> >>>> Nice! >>>> now a tricky question: how can I get the tests to run both with >>>> embedded and external on CI? >>>> >>>> I guess I need two jobs :-( >>> >>> >>> Yes, as of know, you'd need two jobs. If really needed, one could >> probably >>> make it run against both by configuring several surefire executions. >>> >>> But why would you want to do that? As said, AFAICS there is no functional >>> difference between both "modes", so I think having CI run one of it >> should >>> be good enough. >> >> I'm sure there is no difference for the tests, but we need to make >> sure both approaches work today and stay working: I want to test the >> infrastructure code of the testsuite. >> >> Personally I'll likely stick to using an external MongoDB server so I >> would not be able to detect if someone broke the build on the embedded >> one. >> > > We could add another build step to the existing CI job which only runs the > tests of the "mongodb" module against an external instance. > > That way we would have the "it just works" experience out of the box via > the embedded mode, and on CI it would still be ensured that both modes > work. The CI job would run a bit longer, but I think that's acceptable and > the set up is easier than with two separate jobs. WDYT? > > >> >> Sanne >> >>> >>> >>>> >>>> >>>> On 8 July 2013 11:01, Gunnar Morling <gunnar(a)hibernate.org&gt; wrote: >>>>> Hi, >>>>> >>>>> I've submitted PR #197 [1] for OGM-295. >>>>> >>>>> This makes the "mongodb" module part of the OGM build by default, >>>>> executing >>>>> the tests on an "embedded" MongoDB instance. "Embedded" means in this >>>>> context, that the original distribution *.tar.gz is retrieved from >>>>> mongodb.org, unpacked and an external mongodb process is started >> before >>>>> and >>>>> stopped after test execution. >>>>> >>>>> To run tests alternatively against an external MongoDB installation, >> the >>>>> "useExternalMongoDb" property can be specified like this: >>>>> >>>>> mvn clean install -DuseExternalMongoDb >>>>> >>>>> This will skip launching/stopping of the embedded instance and expect >> a >>>>> running instance on MONGODB_HOSTNAME:MONGODB_PORT as before. >>>>> >>>>> --Gunnar >>>>> >>>>> [1] https://github.com/hibernate/hibernate-ogm/pull/197 >>>>> >>>>> >>>>> >>>>> 2013/7/4 Sanne Grinovero <sanne(a)hibernate.org&gt; >>>>>> >>>>>> Thanks! >>>>>> >>>>>> On 4 July 2013 11:26, Gunnar Morling <gunnar(a)hibernate.org&gt; wrote: >>>>>>> Thanks, Sanne, for creating the issue. I can do that, already >>>>>>> assigned >>>>>>> it to >>>>>>> me. >>>>>>> >>>>>>> --Gunnar >>>>>>> >>>>>>> >>>>>>> >>>>>>> 2013/7/4 Sanne Grinovero <sanne(a)hibernate.org&gt; >>>>>>>> >>>>>>>> Created as >>>>>>>> https://hibernate.atlassian.net/browse/OGM-295 >>>>>>>> >>>>>>>> volunteers? >>>>>>>> >>>>>>>> >>>>>>>> On 28 June 2013 10:20, Hardy Ferentschik <hardy(a)hibernate.org&gt; >>>>>>>> wrote: >>>>>>>>> >>>>>>>>> On 28 Jan 2013, at 11:15 AM, Emmanuel Bernard >>>>>>>>> <emmanuel(a)hibernate.org&gt; >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> I wonder how you can debug things though and look at the >> content >>>>>>>>>> outside >>>>>>>>>> your tests? I guess you would install a regular mongodb on a >>>>>>>>>> different >>>>>>>>>> port. >>>>>>>>> >>>>>>>>> Right, for active development and/or debugging it makes probably >>>>>>>>> sense >>>>>>>>> to have a regular >>>>>>>>> mongodb instance. >>>>>>>>> >>>>>>>>> I see the use case more in simple execution of the build >> including >>>>>>>>> unit >>>>>>>>> tests on any machine. >>>>>>>>> Also easier to get started for anyone new to the project. >>>>>>>>> >>>>>>>>> --Hardy >>>>>>>>> >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> hibernate-dev mailing list >>>>>>>>> hibernate-dev(a)lists.jboss.org >>>>>>>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev >>>>>>>> _______________________________________________ >>>>>>>> hibernate-dev mailing list >>>>>>>> hibernate-dev(a)lists.jboss.org >>>>>>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev >>>>>>> >>>>>>> >>>>> >>>>> >>> >>> >> > _______________________________________________ > hibernate-dev mailing list > hibernate-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev _______________________________________________ hibernate-dev mailing list hibernate-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev