name: Clippy Dev Test

on:
  # Only run on paths, that get checked by the clippy_dev tool
  push:
    paths:
    - 'CAHNGELOG.md'
    - 'README.md'
    - '**.stderr'
    - '**.rs'
  pull_request:
    paths:
    - 'CAHNGELOG.md'
    - 'README.md'
    - '**.stderr'
    - '**.rs'

env:
  RUST_BACKTRACE: 1

jobs:
  clippy_dev:
    runs-on: ubuntu-latest

    steps:
    - name: rust-toolchain
      uses: actions-rs/toolchain@v1.0.3
      with:
        toolchain: nightly
        target: x86_64-unknown-linux-gnu
        profile: minimal
        components: rustfmt
    - name: Checkout
      uses: actions/checkout@v2.0.0

    - name: Build
      run: cargo build --features deny-warnings
      working-directory: clippy_dev
    - name: Test limit-stderr-length
      run: cargo dev --limit-stderr-length
    - name: Test update_lints
      run: cargo dev update_lints --check
    - name: Test fmt
      run: cargo dev fmt --check