ci.yaml

name: CI

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

env:
  CARGO_TERM_COLOR: always
  # Make sure CI fails on all warnings, including Clippy lints
  RUSTFLAGS: "-Dwarnings"

jobs:
  fmt:
    name: Code Formatting Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@nightly
        with:
          components: rustfmt
      - uses: Swatinem/rust-cache@v2
      - name: "rustfmt --check"
        run: |
          if ! rustfmt --check --edition 2021 $(git ls-files '*.rs'); then
            printf "Please run \`rustfmt --edition 2021 \$(git ls-files '*.rs')\` to fix rustfmt errors.\nSee CONTRIBUTING.md for more details.\n" >&2
            exit 1
          fi

  clippy_check:
    name: Linter Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@nightly
        with:
          components: clippy
      - name: Run Clippy
        run: cargo clippy

  test:
    name: Tests and Coverage Report
    env:
      yang_rs: rust_ci_github_actions_workflow
      CARGO_INCREMENTAL: 0
      RUSTFLAGS: -Zprofile -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort
      RUSTDOCFLAGS: -Cpanic=abort
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
      - name: Cache dependencies
        uses: actions/cache@v2
        env:
          cache-name: cache-dependencies
        with:
          path: |
            ~/.cargo/.crates.toml
            ~/.cargo/.crates2.json
            ~/.cargo/bin
            ~/.cargo/registry/index
            ~/.cargo/registry/cache
            target
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('Cargo.lock') }}
      - name: Generate test result and coverage report
        run: |
          cargo install cargo2junit grcov;
          cargo test --features bundled $CARGO_OPTIONS -- -Z unstable-options --format json | cargo2junit > results.xml;
          grcov . -s . -t lcov --llvm --ignore-not-existing --ignore "/*" --ignore "tests/*" --ignore "examples/*" --ignore "libyang3-sys/*" -o lcov.info;
      - name: Upload test results
        uses: EnricoMi/publish-unit-test-result-action@v1
        with:
          check_name: Test Results
          github_token: ${{ secrets.GITHUB_TOKEN }}
          files: results.xml
      - name: Upload to CodeCov
        uses: codecov/codecov-action@v1
        with:
          # required for private repositories:
          # token: ${{ secrets.CODECOV_TOKEN }}
          files: ./lcov.info
          fail_ci_if_error: false
          token: ${{ secrets.CODECOV_TOKEN }}