name: Rustlings Tests

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

env:
  CARGO_TERM_COLOR: always

jobs:
  clippy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: cargo clippy -- --deny warnings
  fmt:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: DavidAnson/markdownlint-cli2-action@v16
        with:
          globs: "exercises/**/*.md"
      - name: Run cargo fmt
        run: cargo fmt --all --check
      - name: Run rustfmt on solutions
        run: rustfmt --check --edition 2021 --color always solutions/**/*.rs
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macOS-latest]
    steps:
      - uses: actions/checkout@v4
      - uses: swatinem/rust-cache@v2
      - name: Run cargo test
        run: cargo test --workspace
  dev-check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: swatinem/rust-cache@v2
      - name: Run rustlings dev check
        run: cargo run -- dev check --require-solutions