name: Test

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        cc: ['gcc', 'clang', 'tcc']
        opt: ['', '-O0', '-O3']
        assert: ['--enable-assert', '--disable-assert']
        guard: ['--enable-guard', '--disable-guard']
        werror:
          - cflag: '-Werror'
            mb2: '--without-multiboot2'
          - cflag: ''
            mb2: '--with-multiboot2'
    steps:
      - uses: actions/checkout@v2
      - name: dependencies
        run: sudo apt install clang tcc
      - name: autogen
        run: ./autogen.sh
      - name: configure
        run: ./configure ${{matrix.assert}} ${{matrix.guard}} ${{matrix.werror.mb2}} CC='${{matrix.cc}}' CFLAGS='${{matrix.opt}} ${{matrix.werror.cflag}}'
      - name: make
        run: make
      - name: check
        run: make check || cat test-suite.log
      - name: install
        run: sudo make install

  cppcheck:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: dependencies
        run: sudo apt install cppcheck
      - name: cppcheck source code
        run: cppcheck --quiet --error-exitcode=1 --std=c99 --enable=warning,style,performance,portability include/ src/
      - name: cppcheck examples
        run: cppcheck --quiet --error-exitcode=1 --std=c99 --enable=warning,style,performance,portability --suppress=duplicateExpression --suppress=staticStringCompare examples/
      - name: cppcheck tests
        run: cppcheck --quiet --error-exitcode=1 --std=c99 --enable=warning,style,performance,portability --suppress=unusedStructMember tests/