Monogame-Extended/.github/workflows/pull-request-test.yml

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### Pull Request Test
### Executes tests to ensure that the pull request being submitted is valid.
###     - Runs on pull requests to develop, main, and preview branches
###     - Automatically detects preview branches and tests with appropriate MonoGame version
###     - Only runs if the pull request was opened or synchronized
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name: Pull Request Test

on:
  pull_request:
    branches:
      - develop
      - main
      - 'v*-preview.*'
    types:
      - opened
      - synchronize

jobs:
  test:
    runs-on: ubuntu-latest

    steps:
      - name: Clone Repository
        uses: actions/checkout@v4

      - name: Setup DotNet
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: 8.0.x

      - name: Setup xvfb
        run: |
          sudo apt-get update
          sudo apt-get install -y xvfb

      - name: Detect Build Type
        id: detect
        run: |
          TARGET_BRANCH="${{ github.base_ref }}"
          echo "Target branch: $TARGET_BRANCH"

          # Check if target branch is a preview branch using simple wildcard matching
          if [[ "$TARGET_BRANCH" == v*-preview.* ]]; then
            echo "is_preview=true" >> $GITHUB_OUTPUT
            echo "Detected preview branch - will use preview MonoGame version"
          else
            echo "is_preview=false" >> $GITHUB_OUTPUT
            echo "Detected stable branch - will use stable MonoGame version"
          fi

      - name: Test MonoGame.Extended (Stable)
        if: steps.detect.outputs.is_preview == 'false'
        run: |
          xvfb-run -a -s "-screen 0 1024x768x24" dotnet test MonoGame.Extended.sln --nologo --verbosity minimal --configuration Release

      - name: Test MonoGame.Extended (Preview)
        if: steps.detect.outputs.is_preview == 'true'
        run: |
          xvfb-run -a -s "-screen 0 1024x768x24" dotnet test MonoGame.Extended.sln --nologo --verbosity minimal --configuration Release -p:IsPreviewBuild=true