test.yml

name: 'Test'
on:
  pull_request:
  workflow_dispatch:
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:

  version-bump:
    name: 'Version Bump'
    runs-on: 'ubuntu-latest'
    steps:
      - uses: actions/checkout@v4
        with:
          token: ${{ secrets.JENKINS_GITHUB_PAT }}
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha }}
      - name: 'Configure GitHub user'
        run: |
          git config user.name devops
          git config user.email devops@runtimeverification.com
      - name: 'Update version'
        run: |
          og_version=$(git show origin/${GITHUB_BASE_REF}:package/version)
          ./package/version.sh bump ${og_version}
          ./package/version.sh sub
          new_version=$(cat package/version)
          git add --update && git commit --message "Set Version: $(cat package/version)" || true
      - name: 'Push updates'
        run: git push origin HEAD:${GITHUB_HEAD_REF}

  code-quality-checks:
    needs: version-bump
    name: 'Code Quality Checks'
    runs-on: ubuntu-latest
    steps:
      - name: 'Check out code'
        uses: actions/checkout@v4
      - name: 'Install Poetry'
        uses: Gr1N/setup-poetry@v8
      - name: 'Run code quality checks'
        run: make -C kmir check

  unit-tests:
    needs: code-quality-checks
    name: 'Unit Tests'
    runs-on: ubuntu-latest
    steps:
      - name: 'Check out code'
        uses: actions/checkout@v4
      - name: 'Install Poetry'
        uses: Gr1N/setup-poetry@v8
      - name: 'Run unit tests'
        run: make -C kmir test-unit

  integration-tests:
    needs: code-quality-checks
    name: 'Integration Tests'
    runs-on: [self-hosted, linux, normal]
    steps:
      - name: 'Check out code'
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.JENKINS_GITHUB_PAT }}
          submodules: recursive
      - name: 'Set up Docker'
        uses: ./.github/actions/with-docker
        with:
          container-name: mir-semantics-ci-${{ github.sha }}
      - name: 'Build kmir'
        run: docker exec --user user mir-semantics-ci-${GITHUB_SHA} make build
      - name: 'Run integration tests'
        run: docker exec --user user mir-semantics-ci-${GITHUB_SHA} make -C kmir test-integration
      - name: 'Tear down Docker'
        if: always()
        run: docker stop --time 0 mir-semantics-ci-${GITHUB_SHA}

  smir-integration-tests:
    needs: code-quality-checks
    name: "Integration with smir_pretty"
    runs-on: [self-hosted, linux, normal]
    steps:
      - name: 'Check out code'
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.JENKINS_GITHUB_PAT }}
          submodules: recursive

      - name: "Set up nightly Rust" # https://github.com/rust-lang/rustup/issues/3409
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: nightly-2024-08-28

      - name: 'Set up tree for rust dependency of smir_pretty'
        run: make smir-pretty-setup

      - name: 'Cache smir_pretty and rustc'
        uses: Swatinem/rust-cache@v2
        with:
          workspaces: |
            deps/smir_pretty
            deps/smir_pretty/deps/rust/src
          cache-directories: |
            deps/smir_pretty/deps/rust/src/build

      - name: 'Build smir_pretty and its rustc dependency'
        run: | # rustc bootstrap checks this and refuses stage 1 in "CI"
          export GITHUB_ACTIONS="in denial" && \
          echo "GITHUB_ACTIONS = ${GITHUB_ACTIONS}" && \
          make smir-pretty

      - name: 'Set up Docker'
        uses: ./.github/actions/with-docker
        with:
          container-name: mir-smir-ci-${{ github.sha }}

      - name: 'Build kmir (within docker)'
        run: docker exec --user user mir-smir-ci-${GITHUB_SHA} make build

      - name: 'HACK: patch rustc_arch.sh script (within docker)'
        run: |
          arch=$(rustc -vV | sed -n -e 's/host: \(.*\)$/\1/p')
          docker exec --user user mir-smir-ci-${GITHUB_SHA} \
              bash -c "printf '#!/bin/sh\necho \"$arch\"\n' > deps/smir_pretty/rustc_arch.sh"
          docker exec --user user mir-smir-ci-${GITHUB_SHA} \
              cat deps/smir_pretty/rustc_arch.sh
          docker exec --user user mir-smir-ci-${GITHUB_SHA} \
              deps/smir_pretty/rustc_arch.sh

      - name: 'Run parser tests (within docker)'
        run: docker exec --user user mir-smir-ci-${GITHUB_SHA} make smir-parse-tests

      - name: 'Tear down Docker'
        if: always()
        run: docker stop --time 0 mir-smir-ci-${GITHUB_SHA}