test-consumer.yml

name: Consumer Integration Test

on:
  push:
    branches: [ ng ]
  pull_request:
    branches: [ ng ]

jobs:
  test-as-dependency:
    name: Test CommonLib as Dependency
    runs-on: windows-latest
    
    steps:
      - name: Checkout
        uses: actions/checkout@v5
        with:
          submodules: recursive
      
      - name: Setup MSVC
        uses: TheMrMilchmann/setup-msvc-dev@v4.0.0
        with:
          arch: x64

      # Pin vcpkg's download cache to a stable, cacheable path. vcpkg checks
      # this directory (by SHA512) before fetching any asset — port source
      # tarballs AND tools acquired via vcpkg_find_acquire_program (e.g. the
      # pinned PowerShell-core zip applocal.ps1 needs). Caching it (below)
      # lets those downloads survive across runs, so a transient GitHub
      # releases 504 on a cache-cold tool fetch can't fail the build.
      - name: Pin vcpkg downloads directory
        shell: bash
        run: echo "VCPKG_DOWNLOADS=${{ github.workspace }}/vcpkg_downloads" >> "$GITHUB_ENV"
      
      - name: Setup vcpkg
        uses: lukka/run-vcpkg@v11
        with:
          # Only the root manifest — tests/ ship their own vcpkg.json (self-test consumers),
          # and a '**/' glob would match multiple and fail baseline detection.
          vcpkgJsonGlob: 'vcpkg.json'
          # Bootstrap vcpkg only; do NOT install here. Manifest install runs
          # later during the retry-wrapped step, so the flaky asset fetches
          # happen inside the retry + with the downloads cache already restored.
          runVcpkgInstall: false

      # vcpkg download (asset) cache. Keyed on the manifest + baseline, NOT
      # the compiler — the set of fetched assets only changes when deps or
      # the baseline change, so this survives VS toolset drift.
      - name: Cache vcpkg downloads (trusted, restore + save)
        if: github.event_name != 'pull_request'
        uses: actions/cache@v4
        with:
          path: ${{ github.workspace }}/vcpkg_downloads
          key: ${{ runner.os }}-vcpkg-downloads-${{ hashFiles('vcpkg.json') }}
          restore-keys: |
            ${{ runner.os }}-vcpkg-downloads-

      - name: Restore vcpkg downloads (untrusted PR, restore-only)
        if: github.event_name == 'pull_request'
        uses: actions/cache/restore@v4
        with:
          path: ${{ github.workspace }}/vcpkg_downloads
          key: ${{ runner.os }}-vcpkg-downloads-${{ hashFiles('vcpkg.json') }}
          restore-keys: |
            ${{ runner.os }}-vcpkg-downloads-

      # Wrap the vcpkg install in retry so a transient network error
      # (e.g. GitHub-releases 504 when fetching the PowerShell-core zip)
      # doesn't fail the job.
      - name: Install vcpkg dependencies (retry)
        uses: nick-fields/retry@v3
        with:
          timeout_minutes: 30
          max_attempts: 3
          retry_wait_seconds: 30
          shell: pwsh
          command: |
            $env:VCPKG_ROOT = "${{ github.workspace }}/vcpkg"
            & "$env:VCPKG_ROOT/vcpkg" install --triplet=x64-windows
      
      - name: Configure Consumer Test
        working-directory: test_consumer
        run: |
          cmake -B build -S . `
            -DCMAKE_TOOLCHAIN_FILE="${{ github.workspace }}/vcpkg/scripts/buildsystems/vcpkg.cmake" `
            -DVCPKG_INSTALLED_DIR="${{ github.workspace }}/vcpkg_installed" `
            -DENABLE_SKYRIM_SE=ON `
            -DENABLE_SKYRIM_AE=ON `
            -DENABLE_SKYRIM_VR=ON
      
      - name: Build Consumer Test
        working-directory: test_consumer
        run: cmake --build build --config Release
      
      - name: Run Consumer Test
        working-directory: test_consumer
        run: |
          Write-Host "Running consumer integration test..."
          .\build\Release\ConsumerTest.exe
          Write-Host "`n✓ Test passed: CommonLib headers compiled successfully when used as dependency"