name: Test (PR)

on: [pull_request]
env:
  BUILD: false
jobs:
  test:
    name: Test

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        build: [linux-stable, macos-stable, windows-stable]
        include:
          - build: linux-stable
            os: ubuntu-latest
            rust: stable
          - build: macos-stable
            os: macos-latest
            rust: stable
          - build: windows-stable
            os: windows-latest
            rust: stable

    steps:
      - name: Checkout code
        uses: actions/checkout@v2
        with:
          fetch-depth: 2
      - name: Setup environment
        run: |
          chmod +x ci/buildvars.sh
          ci/buildvars.sh

      - name: Cache Cargo registry
        uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: ${{ matrix.build }}-cargo-registry-${{ hashFiles('Cargo.lock') }}
          restore-keys: |
            ${{ matrix.build }}-cargo-registry-
        if: env.BUILD == 'true'

      - name: Cache Cargo index
        uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: ${{ matrix.build }}-cargo-index-${{ hashFiles('Cargo.lock') }}
          restore-keys: |
            ${{ matrix.build }}-cargo-index-
        if: env.BUILD == 'true'

      - name: Cache Cargo build
        uses: actions/cache@v1
        with:
          path: target
          key: ${{ matrix.build }}-target-${{ hashFiles('Cargo.lock') }}
          restore-keys: |
            ${{ matrix.build }}-target-
        if: env.BUILD == 'true'

      - name: Install Rust
        run: |
          rustup update ${{ matrix.rust }} --no-self-update
          rustup default ${{ matrix.rust }}
        if: env.BUILD == 'true'

      - name: Run Tests
        run: |
          cargo run -p skyd -- --nosave --noart &
          cargo test --verbose -- --test-threads=1
          sudo pkill skyd
        env:
          RUST_BACKTRACE: 1
        if: env.IS_MD_FILE == 'false' && runner.os != 'Windows'

      - name: Run Tests (Windows)
        run: |
          cargo build -p skyd
          START /B target\debug\skyd.exe --nosave --noart
          cargo test --verbose -- --test-threads=1
        env:
          RUST_BACKTRACE: 1
        shell: cmd
        if: env.IS_MD_FILE == 'false' && runner.os == 'Windows'