ci.yml

name: CI Checks

on:
  push:
    branches: ["**"]
  pull_request:
    branches: [master, feature/ipv6_multi_beta]
  workflow_dispatch:

jobs:
  unittest:
    runs-on: ubuntu-latest
    steps:
      - name: Clone This Repo
        uses: actions/checkout@v2
        with:
          submodules: recursive
      - name: Build
        run: |
          git submodule update --checkout
          cd tools/CMock
          git submodule update --init vendor/unity
          cd ../..
          sudo apt-get install -y lcov
          cmake -S test/unit-test -B test/unit-test/build/ \
          -G "Unix Makefiles" \
          -DCMAKE_BUILD_TYPE=Debug \
          -DCMAKE_C_FLAGS='--coverage -Wall -Wextra -DNDEBUG'
          make -C test/unit-test/build/ all
      - name: Test
        run: |
          cd test/unit-test/build/
          ctest -E system --output-on-failure
          cd ..
      - name: Coverage
        run: |
          make -C test/unit-test/build/ coverage
          lcov --rc lcov_branch_coverage=1 --remove test/unit-test/build/coverage.info '*test*' --output-file test/unit-test/build/coverage.info
          lcov --rc lcov_branch_coverage=1 --remove test/unit-test/build/coverage.info '*CMakeCCompilerId*' --output-file test/unit-test/build/coverage.info
          lcov --rc lcov_branch_coverage=1 --remove test/unit-test/build/coverage.info '*third-party*' --output-file test/unit-test/build/coverage.info
          lcov --rc lcov_branch_coverage=1 --remove test/unit-test/build/coverage.info '*mocks*' --output-file test/unit-test/build/coverage.info
          lcov --list test/unit-test/build/coverage.info

  spell-check:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Parent Repo
        uses: actions/checkout@v2
        with:
          ref: master
          repository: aws/aws-iot-device-sdk-embedded-C
          path: main
      - name: Clone This Repo
        uses: actions/checkout@v2
        with:
            path: ./tcp
      - name: Install spell
        run: |
          sudo apt-get install spell
          sudo apt-get install util-linux
      - name: Check spelling
        run: |
          PATH=$PATH:main/tools/spell
          # Make sure that the portable directory is not included in the spellcheck.
          sed -i 's/find $DIRNAME/find $DIRNAME -not -path '*portable*'/g' main/tools/spell/find-unknown-comment-words
          find-unknown-comment-words --directory tcp/ --lexicon tcp/.github/lexicon.txt
          if [ "$?" = "0" ]; then
            exit 0
          else
            exit 1
          fi

  formatting:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install Uncrustify
        run: sudo apt-get install uncrustify
      - name: Run Uncrustify
        run: |
          uncrustify --version
          find . -iname "*.[hc]" -exec uncrustify --check -c tools/uncrustify.cfg {} +
      - name: Check For Trailing Whitespace
        run: |
          set +e
          grep --exclude="README.md" -rnI -e "[[:blank:]]$" .
          if [ "$?" = "0" ]; then
            echo "Files have trailing whitespace."
            exit 1
          else
            exit 0
          fi

  doxygen:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v2
      - name: Install Doxygen
        run: |
          wget -qO- "http://doxygen.nl/files/doxygen-1.8.20.linux.bin.tar.gz" | sudo tar --strip-components=1 -xz -C /usr/local
          sudo apt-get install -y libclang-9-dev
      - name: Run Doxygen And Verify Stdout Is Empty
        run: |
          doxygen docs/doxygen/config.doxyfile 2>&1 | tee doxyoutput.txt
          if [[ "$(wc -c < doxyoutput.txt | bc)" = "0" ]]; then exit 0; else exit 1; fi

  build-checks:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Update submodules
        run: git submodule update --init --checkout
      - name: Build checks (Enable all functionalities)
        run: |
           cmake -S test/build-combination -B test/build-combination/build/ \
            -DTEST_CONFIGURATION=ENABLE_ALL
           make -C test/build-combination/build/
      - name: Build checks (Disable all functionalities)
        run: |
           cmake -S test/build-combination -B test/build-combination/build/ \
            -DTEST_CONFIGURATION=DISABLE_ALL
           make -C test/build-combination/build/

  complexity:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Setup
        run: sudo apt-get install complexity
      - name: Complexity
        run: |
          find . -iname '*.c' |\
          xargs complexity --scores --threshold=0 --horrid-threshold=55