ci.yml

name: CI

on:
  pull_request:
    branches:
      - main
  push:
    branches:
      - main

permissions:
  contents: read

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: full

jobs:
  test:
    name: Test

    runs-on: ${{ matrix.os }}
    strategy:
      # Always run main branch builds to completion.
      fail-fast: ${{ github.event_name == 'pull_request' ||
        (github.ref != 'refs/heads/main' &&
        !startsWith(github.ref, 'refs/tags/')) }}
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]

    steps:
      - name: Configure git
        run: |
          git config --global core.autocrlf false
          git config --global core.symlinks true
          git config --global fetch.parallel 32

      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable

      - name: Run sccache-cache
        if: github.repository == 'YoloDev/rkyv-utils'
        uses: mozilla-actions/sccache-action@v0.0.6

      - name: Configure sccache
        if: github.repository == 'YoloDev/rkyv-utils'
        shell: bash
        run: |
          if [[ -z "${{ secrets.SCCACHE_ENDPOINT }}" ]]; then
            echo "SCCACHE_ENDPOINT is not set"
          else
            echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV
            echo "CARGO_INCREMENTAL=0" >> $GITHUB_ENV
            echo "SCCACHE_BUCKET=$SCCACHE_BUCKET" >> $GITHUB_ENV
            echo "SCCACHE_REGION=$SCCACHE_REGION" >> $GITHUB_ENV
            echo "SCCACHE_ENDPOINT=$SCCACHE_ENDPOINT" >> $GITHUB_ENV
            echo "AWS_ACCESS_KEY_ID=$SCCACHE_ACCESS_KEY_ID" >> $GITHUB_ENV
            echo "AWS_SECRET_ACCESS_KEY=$SCCACHE_SECRET_ACCESS_KEY" >> $GITHUB_ENV
          fi
        env:
          SCCACHE_BUCKET: ${{ vars.SCCACHE_BUCKET }}
          SCCACHE_REGION: ${{ vars.SCCACHE_REGION }}
          SCCACHE_ENDPOINT: ${{ secrets.SCCACHE_ENDPOINT }}
          SCCACHE_ACCESS_KEY_ID: ${{ secrets.SCCACHE_ACCESS_KEY_ID }}
          SCCACHE_SECRET_ACCESS_KEY: ${{ secrets.SCCACHE_SECRET_ACCESS_KEY }}

      - uses: Swatinem/rust-cache@v2
        with:
          prefix-key: v0
          save-if: ${{ github.ref == 'refs/heads/main' }}
          # cache-provider: buildjet

      - name: Install cargo-featurex
        run: cargo install cargo-featurex

      - name: Run check (all feature permutations)
        run: cargo featurex clippy

      - name: Run tests (all feature permutations)
        run: cargo featurex test

  miri-test:
    name: Miri Test

    runs-on: ${{ matrix.os }}
    strategy:
      # Always run main branch builds to completion.
      fail-fast: ${{ github.event_name == 'pull_request' ||
        (github.ref != 'refs/heads/main' &&
        !startsWith(github.ref, 'refs/tags/')) }}
      matrix:
        os: [macos-latest, windows-latest, ubuntu-latest]

    steps:
      - name: Configure git
        run: |
          git config --global core.autocrlf false
          git config --global core.symlinks true
          git config --global fetch.parallel 32

      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@nightly
        with:
          components: miri

      - uses: Swatinem/rust-cache@v2
        with:
          prefix-key: v0
          save-if: ${{ github.ref == 'refs/heads/main' }}
          # cache-provider: buildjet

      - uses: extractions/setup-just@v2
        name: Setup just

      - name: Run tests
        run: just miri-test