name: Integration tests

on:
  workflow_run:
    workflows: ["Build artifacts"]
    types:
      - completed

jobs:
  test-magic-nix-cache-action:
    runs-on: ${{ matrix.systems.runner }}
    env:
      CLOSURE_FILE: magic-nix-cache-${{ matrix.systems.system }}
    strategy:
      matrix:
        systems:
          - system: X64-Linux
            runner: ubuntu-22.04
          - system: ARM64-Linux
            runner: namespace-profile-default-arm64
          - system: X64-macOS
            runner: macos-12
          - system: ARM64-macOS
            runner: macos-latest-xlarge
    permissions:
      contents: read
      id-token: write
    steps:
      - name: Download artifact
        uses: actions/download-artifact@v3
        with:
          name: ${{ env.CLOSURE_FILE }}
          path: ${{ env.CLOSURE_FILE }}

      - name: Install Nix
        uses: DeterminateSystems/nix-installer-action@main

      - name: Extract
        id: extract
        run: |
          OUTPUT=$(cat ${{ env.CLOSURE_FILE }} | xz -d | nix-store --import)
          MNC_BIN_PATH=$(echo "${OUTPUT}" | tail -n 1)
          MAGIC_NIX_CACHE="${MNC_BIN_PATH}/bin/magic-nix-cache"

          echo "mnc-path=${MAGIC_NIX_CACHE}" >> "$GITHUB_OUTPUT"

      - uses: DeterminateSystems/magic-nix-cache-action@main
        with:
          source-binary: "${{ steps.extract.outputs.mnc-path }}"