.github/workflows/test_java.yml

name: Java Tests

on:
  workflow_call:
    inputs:
      continuous-run:
        required: true
        description: "Boolean string denoting whether this run is continuous --
          empty string for presubmit, non-empty string for continuous."
        type: string
      safe-checkout:
        required: true
        description: "The SHA key for the commit we want to run over"
        type: string
      continuous-prefix:
        required: true
        description: "The string continuous-only tests should be prefixed with when displaying test
          results."
        type: string


permissions:
  contents: read

jobs:
  linux:
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: OpenJDK 8
            cache_key: '8'
            image: us-docker.pkg.dev/protobuf-build/containers/test/linux/java:8.0.1-8-b77fdae6d4771789dfc66a56bf8d806354e8011a
            # TODO: b/318555165 - enable the layering check. Currently it does
            # not work correctly with the toolchain in this Docker image.
            targets: //java/... //java/internal:java_version --features=-layering_check
            flags: --java_language_version=8
          - name: OpenJDK 11
            cache_key: '11'
            image: us-docker.pkg.dev/protobuf-build/containers/test/linux/java:8.0.1-11-b77fdae6d4771789dfc66a56bf8d806354e8011a
            targets: //java/... //java/internal:java_version //compatibility/...
            continuous-only: true
          - name: OpenJDK 17
            cache_key: '17'
            image: us-docker.pkg.dev/protobuf-build/containers/test/linux/java:8.0.1-17-168f9c9d015a0fa16611e1e9eede796fe9bfbb69
            targets: //java/... //java/internal:java_version //compatibility/...
          - name: Bazel7
            cache_key: 'bazel7bzlmod'
            image: us-docker.pkg.dev/protobuf-build/containers/common/linux/bazel:7.6.1-e0df73e51131ccaf53451355d22577f377357604
            targets: //java/... //java/internal:java_version //compatibility/...
          - name: Bazel7 Workspace
            cache_key: 'bazel7nobzlmod'
            image: us-docker.pkg.dev/protobuf-build/containers/common/linux/bazel:7.6.1-e0df73e51131ccaf53451355d22577f377357604
            targets: //java/... //java/internal:java_version //compatibility/...
            flags: --noenable_bzlmod
          # TODO: b/395623141 - restore this test once runtime uses / emulates aarch64.
          # - name: aarch64
          #   cache_key: 'aarch64'
          #   image: us-docker.pkg.dev/protobuf-build/containers/test/linux/emulation:7.6.1-aarch64-f0d1e209ed9369f69d93ce418990ecff3aa08d6f
          #   targets: //java/... //compatibility/... //src/google/protobuf/compiler:protoc_aarch64_test

    name: ${{ matrix.continuous-only && inputs.continuous-prefix || '' }} Linux ${{ matrix.name }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout pending changes
        uses: protocolbuffers/protobuf-ci/checkout@v4
        if: ${{ !matrix.continuous-only || inputs.continuous-run }}
        with:
          ref: ${{ inputs.safe-checkout }}
      - name: Run tests
        uses: protocolbuffers/protobuf-ci/bazel-docker@v4
        if: ${{ !matrix.continuous-only || inputs.continuous-run }}
        with:
          image: ${{ matrix.image }}
          credentials: ${{ secrets.GAR_SERVICE_ACCOUNT }}
          bazel-cache: java_linux/${{ matrix.cache_key }}
          bazel: test ${{ matrix.targets }} ${{ matrix.flags }} --test_env=KOKORO_JAVA_VERSION

# TODO restore this test (or a better one) when gRPC has rebuilt with 26.x
  # linkage-monitor:
  #   name: Linux Linkage Monitor
  #   runs-on: ubuntu-latest
  #   steps:
  #     - name: Checkout pending changes
  #       uses: protocolbuffers/protobuf-ci/checkout@v4
  #       with:
  #         ref: ${{ inputs.safe-checkout }}
  #     - name: Run Linkage Monitor test
  #       uses: protocolbuffers/protobuf-ci/bazel-docker@v4
  #       with:
  #         image: us-docker.pkg.dev/protobuf-build/containers/test/linux/java:8-1fdbb997433cb22c1e49ef75ad374a8d6bb88702
  #         credentials: ${{ secrets.GAR_SERVICE_ACCOUNT }}
  #         bazel-cache: java_linux/8
  #         # TODO: b/318555165 - enable the layering check. Currently it does
  #         # not work correctly with the toolchain in this Docker image.
  #         bazel: test --test_output=all //java:linkage_monitor --spawn_strategy=standalone --features=-layering_check

  protobuf-bom:
    name: Protobuf Maven BOM
    runs-on: ubuntu-22-4core
    steps:
    - name: Checkout pending changes
      uses: protocolbuffers/protobuf-ci/checkout@v4
      with:
        ref: ${{ inputs.safe-checkout }}
    - name: Generate maven artifacts with bazel and install using maven
      uses: protocolbuffers/protobuf-ci/bazel-docker@v4
      with:
        image: us-docker.pkg.dev/protobuf-build/containers/test/linux/java:8.0.1-11-b77fdae6d4771789dfc66a56bf8d806354e8011a
        credentials: ${{ secrets.GAR_SERVICE_ACCOUNT }}
        bazel-cache: java_linux/11
        bash: |
          set -ex
          bazel build //java:release $BAZEL_FLAGS
          mvn install:install-file -Dfile=java/bom/pom.xml -DpomFile=java/bom/pom.xml
          mvn install:install-file -Dfile=java/pom.xml -DpomFile=java/pom.xml
          mvn install:install-file -Dfile=bazel-bin/java/core/core_mvn-project.jar -DpomFile=bazel-bin/java/core/core_mvn-pom.xml
          mvn install:install-file -Dfile=bazel-bin/java/core/lite_mvn-project.jar -DpomFile=bazel-bin/java/core/lite_mvn-pom.xml
          mvn install:install-file -Dfile=bazel-bin/java/kotlin-lite/kotlin-lite_mvn-project.jar -DpomFile=bazel-bin/java/kotlin-lite/kotlin-lite_mvn-pom.xml
          mvn install:install-file -Dfile=bazel-bin/java/kotlin/kotlin_mvn-project.jar -DpomFile=bazel-bin/java/kotlin/kotlin_mvn-pom.xml
          mvn install:install-file -Dfile=bazel-bin/java/util/util_mvn-project.jar -DpomFile=bazel-bin/java/util/util_mvn-pom.xml
    - name: Clean up
      run: |
        sudo rm -rf _build