scala-intellij-test

A test case for bazel-contrib/rules_scala#277

Tested with the following on OS X:

• bazel version: 0.5.4-homebrew (I'm on OS X)
• rules_scala: 23d94ae
• intellij: IntelliJ IDEA 2017.2.4
• bazel for intellij plugin: 2017.08.29.0.2

This project uses Twitter's util-function library to show how IntelliJ fails to analyse it correctly; I chose this library because it doesn't have any dependencies.

Build

bazel run :example_binary -- some args

Prints the arguments.

Import to IntelliJ

Import the project into IntelliJ using the provided .bazelproject. Run Sync project with build files to see an error in the bazel console like:

ERROR: /Users/kgessner/development/scala-intellij-test/BUILD:3:1: in @intellij_aspect//:intellij_info.bzl%intellij_info_aspect aspect on scala_library rule //:example: 
Traceback (most recent call last):
    File "/Users/kgessner/development/scala-intellij-test/BUILD", line 3
        @intellij_aspect//:intellij_info.bzl%intellij_info_aspect(...)
    File "/private/var/tmp/_bazel_kgessner/a5426e3b16c13a948aee4cb67dbbe4ff/external/intellij_aspect/intellij_info.bzl", line 18, in _aspect_impl
        intellij_info_aspect_impl(target, ctx, semantics)
    File "/private/var/tmp/_bazel_kgessner/a5426e3b16c13a948aee4cb67dbbe4ff/external/intellij_aspect/intellij_info_impl.bzl", line 691, in intellij_info_aspect_impl
        collect_java_info(target, ctx, semantics, ide_info, <2 more arguments>)
    File "/private/var/tmp/_bazel_kgessner/a5426e3b16c13a948aee4cb67dbbe4ff/external/intellij_aspect/intellij_info_impl.bzl", line 386, in collect_java_info
        library_artifact(output)
    File "/private/var/tmp/_bazel_kgessner/a5426e3b16c13a948aee4cb67dbbe4ff/external/intellij_aspect/intellij_info_impl.bzl", line 130, in library_artifact
        java_output.class_jar
object of type 'File' has no field 'class_jar'.

Open Example.scala in the editor to see that its dependencies are not correctly analyzed.