spec:
  inputs:
    target:
      description:
        Build target in form of "OS-ARCH" pair (e.g., linux-amd64). Mostly the
        same as platform string for Docker but with a hyphen instead of slash.
    toolchain:
      description:
        An array of toolchains to test with. Each toolchain should have an
        appropriate Meson cross file.
      type: array
      default: [gnu, llvm]
    qemu_cpu:
      description:
        An array of QEMU_CPU environmental variables used as a job matrix
        variable, and in turn by Docker (which uses QEMU underneath). It is not
        used by x86 targets, as they are executed natively on the host.
      type: array
      default: [""]
    pixman_disable:
      description:
        An array of PIXMAN_DISABLE targets used as a job matrix variable.
      type: array
      default: [""]
    timeout:
      description:
        GitLab job timeout property. May need to be increased for slow
        targets.
      default: 1h
    test_timeout_multiplier:
      description:
        Test timeout multiplier flag used for Meson test execution. May need to
        be increased for slow targets.
      type: number
      default: 20
    meson_testthreads:
      description:
        Sets MESON_TESTTHREADS environmental variable. For some platforms, the
        tests should be executed one by one (without multithreading) to prevent
        gcovr errors.
      type: number
      default: 0
    gcovr_flags:
      description:
        Additional flags passed to gcovr tool.
      default: ""
    job_name_prefix:
      description:
        Additional prefix for the job name. Can be used to disable a job with a
        "." prefix.
      default: ""
    job_name_suffix:
      description:
        Additional suffix for the job name. Can be used to prevent job
        duplication for jobs for the same target.
      default: ""
    allow_failure:
      description:
        Set the `allow_failure` flag for jobs that are expected to fail.
        Remember to set `retry` argument to 0 to prevent unnecessary retries.
      type: boolean
      default: false
    retry:
      description:
        Set the `retry` flag for a job. Usually used together with
        `allow_failure`.
      type: number
      default: 1
    runner_tags:
      description: List of GitLab runner tags for this job.
      type: array
      default: []
---

"$[[ inputs.job_name_prefix ]]test:$[[ inputs.target ]]$[[ inputs.job_name_suffix ]]":
  extends: .target:all
  tags: $[[ inputs.runner_tags ]]
  stage: test
  allow_failure: $[[ inputs.allow_failure ]]
  retry: $[[ inputs.retry ]]
  timeout: $[[ inputs.timeout ]]
  needs:
    - job: build:$[[ inputs.target ]]
      parallel:
        matrix:
          - TOOLCHAIN: $[[ inputs.toolchain ]]
  variables:
    TARGET: $[[ inputs.target ]]
    TEST_TIMEOUT_MULTIPLIER: $[[ inputs.test_timeout_multiplier ]]
    MESON_ARGS: -t ${TEST_TIMEOUT_MULTIPLIER} --no-rebuild -v ${TEST_NAME}
    MESON_TESTTHREADS: $[[ inputs.meson_testthreads ]]
  parallel:
    matrix:
      - TOOLCHAIN: $[[ inputs.toolchain ]]
        PIXMAN_DISABLE: $[[ inputs.pixman_disable ]]
        QEMU_CPU: $[[ inputs.qemu_cpu ]]
  script:
    - meson test -C ${BUILD_DIR} ${MESON_ARGS}

    # Generate coverage report.
    - mkdir -p ${COVERAGE_OUT}
    - if [ -f "${BUILD_DIR}/.coverage-enable" ]; then
        gcovr $[[ inputs.gcovr_flags ]] -r ./ ${BUILD_DIR} -e ./subprojects
          --json ${COVERAGE_OUT}.json
          --html-details ${COVERAGE_OUT}/coverage.html
          --print-summary;
      fi
  artifacts:
    when: always
    paths:
      - ${BUILD_DIR}/meson-logs/testlog.txt
      - ${COVERAGE_BASE_DIR}/
    reports:
      junit:
        - ${BUILD_DIR}/meson-logs/testlog.junit.xml