name: Build & Run Integration Tests
on:
  push:
    branches: [ v2_release, v2_develop ]
    paths-ignore:
      - '**.md'
  pull_request:
    branches: [ v2_release, v2_develop ]
    paths-ignore:
      - '**.md'

jobs:
  build:
    uses: ./.github/workflows/quick-build.yml

  integration_tests:
    name: Integration Tests
    runs-on: ${{ matrix.os }}
    needs: build
    strategy:
      fail-fast: false  # Let all OSes finish even if one fails
      matrix:
        os: [ ubuntu-latest, windows-latest, macos-latest ]
    timeout-minutes: 15

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup .NET Core
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: 8.x
          dotnet-quality: ga

      - name: Download build artifacts
        uses: actions/download-artifact@v4
        with:
          name: test-build-artifacts
          path: .

      - name: Restore NuGet packages
        run: dotnet restore

      - name: Disable Windows Defender (Windows only)
        if: runner.os == 'Windows'
        shell: powershell
        run: |
          Add-MpPreference -ExclusionPath "${{ github.workspace }}"
          Add-MpPreference -ExclusionProcess "dotnet.exe"
          Add-MpPreference -ExclusionProcess "testhost.exe"
          Add-MpPreference -ExclusionProcess "VSTest.Console.exe"

      - name: Set VSTEST_DUMP_PATH
        shell: bash
        run: echo "VSTEST_DUMP_PATH=logs/IntegrationTests/${{ runner.os }}/" >> $GITHUB_ENV

      - name: Run IntegrationTests
        shell: bash
        run: |
          if [ "${{ runner.os }}" == "Linux" ]; then
            # Run with coverage on Linux only
            dotnet test Tests/IntegrationTests \
              --no-build \
              --verbosity minimal \
              --collect:"XPlat Code Coverage" \
              --settings Tests/IntegrationTests/runsettings.coverage.xml \
              --diag:logs/IntegrationTests/${{ runner.os }}/logs.txt \
              --blame \
              --blame-crash \
              --blame-hang \
              --blame-hang-timeout 60s \
              --blame-crash-collect-always
          else
            # Run without coverage on Windows/macOS for speed
            dotnet test Tests/IntegrationTests \
              --no-build \
              --verbosity minimal \
              --settings Tests/IntegrationTests/runsettings.xml \
              --diag:logs/IntegrationTests/${{ runner.os }}/logs.txt \
              --blame \
              --blame-crash \
              --blame-hang \
              --blame-hang-timeout 60s \
              --blame-crash-collect-always
          fi

      - name: Upload Integration Test Logs
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: integration_tests-logs-${{ runner.os }}
          path: |
            logs/IntegrationTests/
            TestResults/

      - name: Upload Integration Tests Coverage to Codecov
        if: matrix.os == 'ubuntu-latest' && always()
        uses: codecov/codecov-action@v4
        with:
          files: TestResults/**/coverage.cobertura.xml
          flags: integrationtests
          name: IntegrationTests-${{ runner.os }}
          token: ${{ secrets.CODECOV_TOKEN }}
          fail_ci_if_error: false