ci_tests.yml

# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

name: Continuous Integration Tests

on:
  push:
    branches: [ main ]
    paths:
      - "src/**"
      - "test/**"
      - "CMakeLists.txt"
  pull_request:
    branches: [ main ]
    paths:
      - "src/**"
      - "test/**"
      - "CMakeLists.txt"

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        cfg:
          - { id: ubuntu-gcc-werror, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: "-DCMAKE_CXX_FLAGS='-Werror=all -Werror=extra'"}
          - { id: ubuntu-gcc-aubsan, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: "-DCMAKE_CXX_FLAGS=-fsanitize=address -fsanitize=undefined"}
          - { id: ubuntu-gcc-tsan, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: "-DCMAKE_CXX_FLAGS=-fsanitize=thread"}
          - { id: ubuntu-gcc-static, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: ""}
          - { id: ubuntu-gcc-dynamic, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: "-DBUILD_SHARED_LIBS=on"}
          - { id: ubuntu-clang-static, platform: ubuntu, cc: clang, cpp: clang++, cmake_args: ""}
          - { id: ubuntu-clang-dynamic, platform: ubuntu, cc: clang, cpp: clang++, cmake_args: "-DBUILD_SHARED_LIBS=on"}
          # C++98 not supported for Beman.Example. 
          - { id: ubuntu-gcc-static-cxx11, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: "-DCMAKE_CXX_STANDARD=11 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          - { id: ubuntu-gcc-static-cxx14, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: "-DCMAKE_CXX_STANDARD=14 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          - { id: ubuntu-gcc-static-cxx17, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: "-DCMAKE_CXX_STANDARD=17 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          - { id: ubuntu-gcc-static-cxx20, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: "-DCMAKE_CXX_STANDARD=20 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          - { id: ubuntu-gcc-static-cxx23, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: "-DCMAKE_CXX_STANDARD=23 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          - { id: ubuntu-gcc-static-cxx26, platform: ubuntu, cc: gcc, cpp: g++, cmake_args: "-DCMAKE_CXX_STANDARD=26 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          # C++98 not supported for Beman.Example. 
          - { id: ubuntu-clang-static-cxx11, platform: ubuntu, cc: clang, cpp: clang++, cmake_args: "-DCMAKE_CXX_STANDARD=11 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          - { id: ubuntu-clang-static-cxx14, platform: ubuntu, cc: clang, cpp: clang++, cmake_args: "-DCMAKE_CXX_STANDARD=14 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          - { id: ubuntu-clang-static-cxx17, platform: ubuntu, cc: clang, cpp: clang++, cmake_args: "-DCMAKE_CXX_STANDARD=17 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          - { id: ubuntu-clang-static-cxx20, platform: ubuntu, cc: clang, cpp: clang++, cmake_args: "-DCMAKE_CXX_STANDARD=20 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          - { id: ubuntu-clang-static-cxx23, platform: ubuntu, cc: clang, cpp: clang++, cmake_args: "-DCMAKE_CXX_STANDARD=23 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          - { id: ubuntu-clang-static-cxx26, platform: ubuntu, cc: clang, cpp: clang++, cmake_args: "-DCMAKE_CXX_STANDARD=26 -DCMAKE_CXX_STANDARD_REQUIRED=on"}
          # Disabling Rocky until it catches up on CMake versions or a way to sideload newer version of CMake
          # is identified.
          # - { id: rockylinux-gcc-static, platform: rockylinux, cc: gcc, cpp: g++, cmake_args: ""}
          # - { id: rockylinux-clang-static, platform: rockylinux, cc: clang, cpp: clang++, cmake_args: ""}

    steps:
      - uses: actions/checkout@v2
      # GitHub runners have updated the Ubuntu Linux Kernel to use strong ASLR,
      # but LLVM is not configured for this change, and thus the address
      # sanitizer breaks.
      #
      # The next image is supposed to fix this, so if the Ubuntu image has been
      # updated, this work around is no longer required.
      - name: get runner image version
        id: runner-image-version
        run: |
          echo "image-version=$(echo $ImageVersion)" >> "$GITHUB_OUTPUT"
        working-directory: .
      - name: modify number of bits to use for ASLR entropy
        if: ${{ steps.runner-image-version.outputs.ImageVersion }} == '20240310.1.0'
        run: |
          sudo sysctl -a | grep vm.mmap.rnd
          sudo sysctl -w vm.mmap_rnd_bits=28
        working-directory: .
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          push: false
          load: true
          tags: ${{ matrix.cfg.id }}
          file: .ci/docker/${{ matrix.cfg.platform }}.Dockerfile
          build-args: |
            cc=${{ matrix.cfg.cc }}
            cxx=${{ matrix.cfg.cpp }}
            cmake_args=${{ matrix.cfg.cmake_args }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
      - name: Run tests
        run: |
          docker run ${{ matrix.cfg.id }} ctest --test-dir build