tests.yml

name: Tests

on:
  push:
    branches: [main]
    paths:
      - 'library/**'
      - '!library/README.md'
      - Cargo.toml
      - .github/workflows/tests.yml
  pull_request:
    branches: [main]
    paths:
      - 'library/**'
      - '!library/README.md'
      - Cargo.toml
      - .github/workflows/tests.yml

jobs:
  lint-lib:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
      - name: Install cargo-binstall
        uses: cargo-bins/cargo-binstall@main
      - name: Install Just
        run: cargo binstall -y just
      - name: Cache deps
        uses: actions/cache@v4
        with:
          path: ~/.cargo
          key: cargo-lib-${{ hashFiles('lib/src/**', 'lib/Cargo.toml') }}
      - run: just lint

  test:
    needs: [lint-lib]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
      - name: Install cargo-binstall
        uses: cargo-bins/cargo-binstall@main
      - name: Install Just
        run: cargo binstall -y just cargo-nextest cargo-llvm-cov
      - name: Cache deps
        uses: actions/cache@v4
        with:
          path: ~/.cargo
          key: cargo-lib-${{ hashFiles('lib/src/**', 'lib/Cargo.toml') }}
      - run: rustup component add llvm-tools-preview
        # this enables a tool (for default toolchain) needed to measure code coverage.
      - name: Run tests and generate reports
        run: just test ci lcov
      - uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: lcov.info
          fail_ci_if_error: true