name: Continuous integration

on:
  push:
    branches:
      - main
    tags:
      - "v*.*.*"
  pull_request:
    branches:
      - main

jobs:

  test:
    name: Test
    runs-on: ubuntu-latest
    steps:

      - name: Checkout sources
        uses: actions/checkout@v2

      - name: Cache cargo assets
        uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ubuntu-latest-test-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true

      - name: Run cargo test
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --workspace

  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:

      - name: Checkout sources
        uses: actions/checkout@v2

      - name: Cache cargo assets
        uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ubuntu-latest-lint-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, clippy

      - name: Run cargo check
        uses: actions-rs/cargo@v1
        with:
          command: check
          args: --workspace

      - name: Run cargo fmt
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

      - name: Run cargo clippy
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: -- -W warnings