name: CI

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

jobs:
  lint:
    strategy:
      matrix:
        toolchain:
          - nightly-2023-06-01

    runs-on: ubuntu-latest
    container: devkitpro/devkitarm
    steps:
      - name: Checkout branch
        uses: actions/checkout@v4

      - uses: ./setup
        with:
          toolchain: ${{ matrix.toolchain }}

      - name: Check formatting
        working-directory: test-runner
        run: cargo fmt --all --verbose -- --check

      - name: Run clippy
        working-directory: test-runner
        run: cargo 3ds clippy --color=always --verbose --all-targets

  test:
    strategy:
      matrix:
        toolchain:
          # Oldest supported nightly
          - nightly-2023-06-01
          - nightly

    continue-on-error: ${{ matrix.toolchain == 'nightly' }}
    runs-on: ubuntu-latest
    container:
      image: devkitpro/devkitarm
      volumes:
        # So the test action can `docker run` the runner:
        - '/var/run/docker.sock:/var/run/docker.sock'
    steps:
      - name: Checkout branch
        uses: actions/checkout@v4

      - uses: ./setup
        with:
          toolchain: ${{ matrix.toolchain }}

      - name: Build and run tests (unit + integration)
        uses: ./run-tests
        with:
          working-directory: test-runner
          args: -- -v

      - name: Build and run doc tests
        # Still run doc tests even if lib/integration tests fail:
        if: ${{ !cancelled() }}
        env:
          # This ensures the citra logs and video output get put in a directory where the
          # artifact upload can find them (instead of being removed from the tmpdir)
          RUSTDOCFLAGS: " --persist-doctests ${{ env.GITHUB_WORKSPACE }}/target/armv6k-nintendo-3ds/debug/doctests"
        uses: ./run-tests
        with:
          working-directory: test-runner
          args: --doc -- -v

      - name: Upload citra logs and capture videos
        uses: actions/upload-artifact@v3
        # We always want to upload artifacts regardless of previous success/failure
        if: ${{ !cancelled() }}
        with:
          name: citra-logs-${{ matrix.toolchain }}
          path: |
            target/armv6k-nintendo-3ds/debug/**/*.txt
            target/armv6k-nintendo-3ds/debug/**/*.webm