unit_tests.yml

name: Unit testing with Codecov coverage checking

on:
  workflow_dispatch:
  push:
    branches:
      - master
      - main
      - develop
  pull_request:

jobs:
  job_unit_test:
    name: Unit test
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/ledgerhq/ledger-app-builder/ledger-app-builder-lite:latest

    steps:
      - name: Clone
        uses: actions/checkout@v4

      - name: Install package libbsd-dev
        run: apt-get install -y libbsd-dev

      - name: Find test directories
        id: find-tests
        working-directory: unit-tests
        run: |
          # Find all directories with CMakeLists.txt, excluding mock
          TEST_DIRS=$(find . -maxdepth 2 -name CMakeLists.txt -not -path "*/mock/*" -exec dirname {} \; | sed 's|^\./||' | sort | tr '\n' ' ')
          echo "Test directories found: ${TEST_DIRS}"
          echo "test_dirs=${TEST_DIRS}" >> "${GITHUB_OUTPUT}"

      - name: Build & Run Unit Tests
        working-directory: unit-tests
        run: |
          for dir in ${{ steps.find-tests.outputs.test_dirs }}; do
            echo "::group::Building tests in ${dir}"
            (cd "${dir}" && cmake -Bbuild -H. && make -C build && CTEST_OUTPUT_ON_FAILURE=1 make -C build test)
            echo "::endgroup::"
          done

      - name: Generate code coverage
        working-directory: unit-tests
        run: |
          for dir in ${{ steps.find-tests.outputs.test_dirs }}; do
            echo "::group::Generating coverage for ${dir}"
            (cd "${dir}" && ../gen_coverage.sh)
            echo "::endgroup::"
          done

      - uses: actions/upload-artifact@v4
        with:
          name: code-coverage
          path: unit-tests/*/coverage

      - name: Upload to codecov.io
        uses: codecov/codecov-action@v3
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          directory: ./unit-tests
          flags: unittests
          name: codecov-ledger-secure-sdk
          fail_ci_if_error: true
          verbose: true