# SPDX-FileCopyrightText: 2024 Christina Sørensen
# SPDX-License-Identifier: EUPL-1.2
name: Unit tests
on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref || github.sha }}
  cancel-in-progress: true
env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: --deny warnings
jobs:
  no-merge-commits:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Run test
        uses: NexusPHP/no-merge-commits@v2.1.0
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

  conventional:
    needs: no-merge-commits
    name: Conventional Commits
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: webiny/action-conventional-commits@v1.3.0

  unit-tests:
    needs: conventional
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.rust == 'nightly' }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        rust: [1.70.0, stable, beta, nightly]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - run: rustup toolchain install ${{ matrix.rust }} --profile minimal
      - uses: Swatinem/rust-cache@v2
      - name: Install cargo-hack
        uses: nick-fields/retry@v3
        with:
          timeout_minutes: 5
          max_attempts: 5
          command: cargo install cargo-hack
      - name: Run rustfmt checks
        run: cargo fmt --check
      - name: Run clippy lints
        if: ${{ matrix.os != 'windows-latest' }}
        run: cargo clippy -- -D warnings
      - name: Run unit tests
        run: cargo hack test

  flake-check:
    needs: conventional
    name: Check Nix Flake
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        checks: [build, formatting, lint, pre-commit-check, test, trycmd]
        target: [x86_64-linux]
    steps:
      - uses: actions/checkout@v4
      - name: Install Nix
        uses: DeterminateSystems/nix-installer-action@v16
      - name: Setup Nix cache
        uses: DeterminateSystems/magic-nix-cache-action@main
      - name: Nix Flake Check
        run: nix build .#packages.${{ matrix.target }}.${{ matrix.checks }} -L

  flake-build:
    needs: conventional
    name: Build Nix package
    # if cross compilation is desired add 'aarch64-linux', 'x86_64-darwin' and 'aarch64-darwin' and fix the flake to support cross compilation.
    strategy:
      matrix:
        target: [x86_64-linux]
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      - name: Install Nix
        uses: DeterminateSystems/nix-installer-action@v16
      - name: Setup Nix cache
        uses: DeterminateSystems/magic-nix-cache-action@main
      - name: Nix Build
        run: nix build .#packages.${{ matrix.target }}.default -L