ci-matrix.yml

name: CI

on:
  push:
    branches:
    - main
    - release/*
  pull_request:
    branches:
    - main
    - release/*
  workflow_dispatch:

env:
  DOTNET_CLI_TELEMETRY_OPTOUT: 1
  DOTNET_NOLOGO: 1
  UNITY_HASH: '887be4894c44'
  UNITY_FULL_VERSION: '2022.3.22f1'

jobs:
  compute:
    runs-on: ubuntu-latest
    permissions:
      actions: read
      contents: read
      deployments: read
      packages: none
      pull-requests: write
      security-events: write
    outputs:
      UNITY_HASH: ${{ env.UNITY_HASH }}
      UNITY_FULL_VERSION: ${{ env.UNITY_FULL_VERSION }}
    steps:
      - name: Compute outputs
        run: |
          echo "UNITY_HASH=${{ env.UNITY_HASH }}" >> $GITHUB_OUTPUT
          echo "UNITY_FULL_VERSION=${{ env.UNITY_FULL_VERSION }}" >> $GITHUB_OUTPUT

  ci:
    strategy:
      matrix: 
        include:
          - os: ubuntu
            download: curl -o ./Unity.tar.xz -k https://download.unity3d.com/download_unity/${{ needs.compute.outputs.UNITY_HASH }}/LinuxEditorInstaller/Unity.tar.xz
            install: mkdir -p ~/Unity && tar -xf Unity.tar.xz -C ~/Unity
          - os: macos
            download: curl -o ./unity.pkg -k https://download.unity3d.com/download_unity/${{ needs.compute.outputs.UNITY_HASH }}/MacEditorInstaller/Unity.pkg
            install: sudo installer -package unity.pkg -target /
          - os: windows
            download: cmd /c bitsadmin /TRANSFER unity /DOWNLOAD /PRIORITY foreground "https://download.unity3d.com/download_unity/${{ needs.compute.outputs.UNITY_HASH }}/Windows64EditorInstaller/UnitySetup64-${{ needs.compute.outputs.UNITY_FULL_VERSION }}.exe" "%CD%\unitysetup.exe"
            install: cmd /c unitysetup.exe /UI=reduced /S /D=%ProgramFiles%\Unity
    name: CI-${{ matrix.os }}
    runs-on: ${{ matrix.os }}-latest
    needs: compute
    permissions:
      actions: read
      contents: read
      deployments: read
      packages: none
      pull-requests: write
      security-events: write

    steps:
    - name: Checkout 
      uses: actions/checkout@v4
      
    - name: Setup .NET
      uses: actions/setup-dotnet@v4
      with:
        dotnet-version: '8.0.x'

    - name: Download Unity on ${{ matrix.os }}
      run: ${{ matrix.download }}

    - name: Install Unity on ${{ matrix.os }}
      run: ${{ matrix.install }}

    - name: Initialize CodeQL
      uses: github/codeql-action/init@v3

    - name: Build
      run: dotnet build -c Debug ./src/Microsoft.Unity.Analyzers.sln /p:UseSharedCompilation=false
          
    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@v3
      
    - name: Test context (main)
      if: github.ref == 'refs/heads/main'
      run: echo "TEST_FILTER=." >> $GITHUB_ENV
      shell: bash
    
    - name: Test context (feature)    
      if: github.ref != 'refs/heads/main'
      run: echo "TEST_FILTER=FullyQualifiedName!~ConsistencyTests" >> $GITHUB_ENV
      shell: bash

    - name: Test
      run: dotnet test -c Debug ./src/Microsoft.Unity.Analyzers.Tests --filter ${{env.TEST_FILTER}}
      shell: bash