How to exclude a module in muli-module project

[anfruiz]

Hi, I have a multi-module project with module 1, module 2 and module 3.... I want to apply mutationtest only to module 1 and 2 because the module 3 doesn't have test.

I thought that using if (project.name in ['module-without-any-test']) { failWhenNoMutations = false }

it works but not.

Can you help me please?

[szpak]

This will apply the plugin, but do not fail in there are no mutations. However, there might be some other corner cases causing some runtime errors.

Rather than that, you should (not) apply the plugin apply plugin: 'info.solidsoft.pitest' in the requested (sub)project(s).

Something like (pseudo code, please adjust to your needed):

plugins {
    id 'info.solidsoft.pitest' version '1.7.4' apply false
}

subprojects {
    if (project.name in ['module1', 'module2']) {
        apply plugin: 'info.solidsoft.pitest'

        pitest {  ... }
    }

    .... //some other, generic configuration for all the modules
}

In a case of further problems, please paste your actual configuration and received errors.

[szpak]

@anfruiz Have you been able to solve your problem using the aforementioned suggestions?

[anfruiz]

Hi @szpak, sorry I had some troubles with the project... I'll try today this suggestion

[anfruiz]

Thanks, it works

[anfruiz]

Sorry, do you have any example repo with this configuration? @szpak

[szpak]

Hmm, I don't. Maybe you project is publicity available on GitHub?

[anfruiz]

Unfortunately not, but I try to do an example and publish it here

[anfruiz]

Hi @szpak, this is the repo https://github.com/anfruiz/Country

Additionally, I'll try to execute pitestReportAggregate task, if I apply in the (relative) root of the subprojects it fails because in the models module don't exist xml file... so I tried to apply in some module but the pitest directory is empty

[szpak]

I don't see any pitest configuration there. Could you add your (failing) work-in-progress - in a separate branch - and I try to "fix" it.

And write me, which modules should be "mutated" and which not.

[anfruiz]

Ohh sorry I didn't commit the changes. In the main.gradle is the configuration. And all the modules should be mutated, less model module

[szpak]

You were very close - see https://github.com/anfruiz/Country/pull/1

The problem was that you confused the plugins. The main one info.solidsoft.pitest has to be applied in every (sub)project where mutation should happen. The second one is just for aggregate report generation and can/should be applied in the (relative) root project to find any subproject with the main plugin applied and generate the big report from those subreports.

I hope, I was able to describe it in the way that is helpful for you.

Btw, there are two commits. First, fixes the problem with modules. The second one removes the build to use buildscript.classpath dependency. You might want to analyze them separately.

[anfruiz]

Thanks!! @szpak