name: Continuous integration
on: [pull_request, push]

jobs:
  rust-tests:
    name: Rust tests
    runs-on: ubuntu-latest
    env:
      RUSTFLAGS: -D warnings
      CARGO_INCREMENTAL: 0
    steps:
      - name: Checkout repository
        uses: actions/checkout@v1
      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          profile: minimal
          override: true
          components: rustfmt, rust-src
      - name: Generate lockfile
        uses: actions-rs/cargo@v1
        with:
          command: generate-lockfile
      - name: Cargo target cache
        uses: actions/cache@v1
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
      - name: Compile
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --no-run
      - name: Test
        uses: actions-rs/cargo@v1
        with:
          command: test
      - name: Prepare build directory for cache
        run: |
          find ./target/debug -maxdepth 1 -type f -delete && \
          rm -fr ./target/debug/{deps,.fingerprint}/{*ra_*,*heavy_test*,*gen_lsp*,*thread_worker*} && \
          rm -f  ./target/.rustc_info.json
  vscode-tests:
    name: VS Code tests
    runs-on: ubuntu-latest
    env:
      CXX: g++-4.9
      CC: gcc-4.9
    steps:
      - name: Checkout repository
        uses: actions/checkout@v1
      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          profile: minimal
          override: true
      - name: Generate lockfile
        uses: actions-rs/cargo@v1
        with:
          command: generate-lockfile
      - name: Cargo target cache
        uses: actions/cache@v1
        with:
          path: target
          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
      - name: Install Nodejs
        uses: actions/setup-node@v1
        with:
          node-version: 12.x
      - name: Install xvfb
        run: sudo apt-get install xvfb
      - run: npm ci
        working-directory: ./editors/code
      - run: npm run vscode:prepublish
        working-directory: ./editors/code
      - run: npm run travis
        working-directory: ./editors/code
      - name: Cleanup xvfb
        uses: bcomnes/cleanup-xvfb@v1
      - name: Prepare build directory for cache
        run: |
          find ./target/debug -maxdepth 1 -type f -delete && \
          rm -fr ./target/debug/{deps,.fingerprint}/{*ra_*,*heavy_test*,*gen_lsp*,*thread_worker*} && \
          rm -f  ./target/.rustc_info.json