scalapb how to generate code from protobuf files in test directory?

问题

I'd like to generate code from protobuf files in test directory.

project/test/protobuf/myproto.proto

This doesn't work.

PB.targets in Test := Seq(
  scalapb.gen() -> (sourceManaged in Test).value
)

Looks like scalapb only generates files for protos in main/protobuf directory.

回答1:

You need to enable ScalaPB code generator for your test configuration. Add this to build.sbt:

Project.inConfig(Test)(sbtprotoc.ProtocPlugin.protobufConfigSettings)

来源：https://stackoverflow.com/questions/49693643/scalapb-how-to-generate-code-from-protobuf-files-in-test-directory