processing.cpp/.github/workflows/integration-test.yml at main · processing-cpp/processing.cpp · GitHub

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name: Integration tests

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch:

jobs:
  test-linux:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4

      - name: Install g++ and libs
        run: |
          sudo apt-get update -q
          sudo apt-get install -y g++ libglfw3-dev libglew-dev

      - name: Set up Java 21
        uses: actions/setup-java@v5
        with:
          java-version: '21'
          distribution: 'temurin'

      - name: Test CppCLI translation
        run: |
          cat > /tmp/test.pde << 'PDE'
          void setup() { size(400, 400); noLoop(); }
          void draw() { background(30); ellipse(200, 200, 100, 100); }
          PDE
          java -cp mode/CppMode.jar processing.mode.cpp.CppCLI < /tmp/test.pde > /tmp/out.cpp
          grep -q "namespace Processing" /tmp/out.cpp || (echo "FAIL: no namespace" && exit 1)
          grep -q "_PSketch" /tmp/out.cpp || (echo "FAIL: no _PSketch" && exit 1)
          echo "CppCLI: PASS"

      - name: Test g++ compilation
        run: |
          # Replace Processing.h include with absolute path
          sed -i "s|#include \"Processing.h\"|#include \"$(pwd)/src/Processing.h\"|g" /tmp/out.cpp
          g++ -std=c++23 -fsyntax-only \
            -I$(pwd)/libs/include \
            -I$(pwd)/src \
            /tmp/out.cpp && echo "Compile: PASS" || echo "Compile: FAIL (non-fatal)"

      - name: Test bundled headers exist
        run: |
          test -f libs/include/GLFW/glfw3.h || (echo "FAIL: missing glfw3.h" && exit 1)
          test -f libs/include/GL/glew.h || (echo "FAIL: missing glew.h" && exit 1)
          test -f libs/include/GL/gl.h || (echo "FAIL: missing gl.h" && exit 1)
          echo "Headers: PASS"

  test-windows:
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Java 21
        uses: actions/setup-java@v5
        with:
          java-version: '21'
          distribution: 'temurin'

      - name: Install MinGW g++
        run: |
          choco install mingw -y --no-progress
          echo "C:\ProgramData\mingw64\mingw64\bin" >> $env:GITHUB_PATH
        shell: pwsh

      - name: Test CppCLI translation
        shell: bash
        run: |
          cat > /tmp/test.pde << 'PDE'
          void setup() { size(400, 400); noLoop(); }
          void draw() { background(30); ellipse(200, 200, 100, 100); }
          PDE
          java -cp mode/CppMode.jar processing.mode.cpp.CppCLI < /tmp/test.pde > /tmp/out.cpp
          grep -q "namespace Processing" /tmp/out.cpp || (echo "FAIL: no namespace" && exit 1)
          echo "CppCLI: PASS"

      - name: Test bundled DLLs and import libs exist
        shell: bash
        run: |
          test -f libs/windows-x64/glfw3.dll || (echo "FAIL: missing glfw3.dll" && exit 1)
          test -f libs/windows-x64/glew32.dll || (echo "FAIL: missing glew32.dll" && exit 1)
          test -f libs/windows-x64/libglfw3.a || (echo "FAIL: missing libglfw3.a" && exit 1)
          test -f libs/windows-x64/libglew32.a || (echo "FAIL: missing libglew32.a" && exit 1)
          echo "Windows libs: PASS"

      - name: Test Windows g++ compilation with bundled libs
        shell: bash
        run: |
          sed -i "s|#include \"Processing.h\"|#include \"$(cygpath -u $(pwd))/src/Processing.h\"|g" /tmp/out.cpp
          g++ -std=c++17 -fsyntax-only \
            -I$(pwd)/libs/include \
            -I$(pwd)/src \
            /tmp/out.cpp && echo "Compile: PASS" || echo "Compile: FAIL (non-fatal)"

  test-macos:
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Java 21
        uses: actions/setup-java@v5
        with:
          java-version: '21'
          distribution: 'temurin'

      - name: Install glfw and glew
        run: brew install glfw glew

      - name: Test CppCLI translation
        run: |
          cat > /tmp/test.pde << 'PDE'
          void setup() { size(400, 400); noLoop(); }
          void draw() { background(30); ellipse(200, 200, 100, 100); }
          PDE
          java -cp mode/CppMode.jar processing.mode.cpp.CppCLI < /tmp/test.pde > /tmp/out.cpp
          grep -q "namespace Processing" /tmp/out.cpp || (echo "FAIL: no namespace" && exit 1)
          echo "CppCLI: PASS"

      - name: Test bundled macOS dylibs exist
        run: |
          test -f libs/macos-arm64/libglfw.3.dylib || (echo "FAIL: missing arm64 glfw" && exit 1)
          test -f libs/macos-arm64/libGLEW.dylib || (echo "FAIL: missing arm64 GLEW" && exit 1)
          echo "macOS dylibs: PASS"

      - name: Test macOS g++ compilation with bundled dylibs
        run: |
          sed -i '' "s|#include \"Processing.h\"|#include \"$(pwd)/src/Processing.h\"|g" /tmp/out.cpp
          g++ -std=c++23 -fsyntax-only \
            -I$(pwd)/libs/include \
            -I$(pwd)/src \
            -I$(brew --prefix glfw)/include \
            -I$(brew --prefix glew)/include \
            /tmp/out.cpp && echo "Compile: PASS" || echo "Compile: FAIL (non-fatal)"

      - name: Test dylib linking
        run: |
          arch=$(uname -m)
          libdir="libs/macos-arm64"
          if [ "$arch" = "x86_64" ]; then libdir="libs/macos-x64"; fi
          g++ -std=c++23 \
            -I$(pwd)/libs/include \
            -I$(pwd)/src \
            -I$(brew --prefix glfw)/include \
            -I$(brew --prefix glew)/include \
            -L$libdir \
            -Wl,-rpath,$libdir \
            /tmp/out.cpp \
            $(pwd)/src/Processing.cpp \
            -lglfw -lGLEW \
            -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo \
            -o /tmp/sketch_test && echo "Link: PASS" || echo "Link: FAIL (non-fatal)"