Remove duplicate resources from test suite

[brian-mcnamara]

See https://github.com/bazel-contrib/rules_jvm/pull/303/files/d899e276ff1a4a9b98272ed6cd31991f09d7839a#r2042301337 for discussion. This change removes library_attrs from the two "classpath healper" libraries (which were introduced as a classpath simplification for bazel), as well as poping the resources from the kwargs if the resources library will include them.

Also added a test case for this

[honnix]

I think I'm seeing some weird issue when applying this patch. It feels like resources are not picked up.

[honnix]

I think I'm seeing some weird issue when applying this patch. It feels like resources are not picked up.

I know what happened. There are cases we intentionally use a resource named exactly the same as that in production, in order to override. Since -test-lib.jar appears pretty late in classpath (after the production jar), the overridden was not picked up. I think maybe -test-lib.jar should not pack any test resources.

[brian-mcnamara]

I think I'm seeing some weird issue when applying this patch. It feels like resources are not picked up.

I know what happened. There are cases we intentionally use a resource named exactly the same as that in production, in order to override. Since -test-lib.jar appears pretty late in classpath (after the production jar), the overridden was not picked up. I think maybe -test-lib.jar should not pack any test resources.

Another solution would be to set library_attributes to not include resources. My thinking is that this would reduce the duplication of resources being added to each jar. Thoughts?

[honnix]

Another solution would be to set library_attributes to not include resources. My thinking is that this would reduce the duplication of resources being added to each jar. Thoughts?

Yeah that was what I suggested, and yes the trade-off is duplicating resources in each every test jar.