# SPDX-FileCopyrightText: 2026 Progmasoft <support@progmasoft.com>
# SPDX-License-Identifier: MPL-2.0 WITH AdditionRef-Progmasoft-Exception-2.0

name: Native coverage

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

permissions:
  contents: read

jobs:
  coverage:
    runs-on: ubuntu-26.04
    timeout-minutes: 40
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - name: Install Clang, LLVM tools, CMake and Ninja
        run: |
          sudo apt-get update
          sudo apt-get install -y clang llvm cmake ninja-build python3
      - name: Configure Clang coverage build
        run: >-
          cmake --preset basic-tests -G Ninja
          -DCMAKE_CXX_COMPILER=clang++
          -DCMAKE_CXX_FLAGS='-fprofile-instr-generate -fcoverage-mapping'
          -DCMAKE_EXE_LINKER_FLAGS='-fprofile-instr-generate'
          -DCMAKE_SHARED_LINKER_FLAGS='-fprofile-instr-generate'
      - run: cmake --build build --parallel 4 --target SelfTest ProgmasoftSelfTest
      - name: Run framework and Progmasoft tests
        env:
          LLVM_PROFILE_FILE: catch3-%p.profraw
        run: ctest --test-dir build --output-on-failure -R '^(RunTests|Progmasoft::PropertyTests)$'
      - name: Export LLVM source coverage
        run: |
          llvm-profdata merge -sparse build/tests/catch3-*.profraw -o catch3.profdata
          llvm-cov export \
            -instr-profile=catch3.profdata \
            -format=lcov \
            build/tests/SelfTest \
            -object=build/tests/ProgmasoftSelfTest \
            > catch3.lcov

      - name: Upload coverage artifact for Codecov
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: catch3-native-coverage
          path: catch3.lcov
          if-no-files-found: error
          retention-days: 1

  codecov:
    needs: coverage
    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
    runs-on: ubuntu-26.04
    permissions:
      id-token: write
    steps:
      - name: Download coverage artifact
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: catch3-native-coverage
          path: coverage

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v7.0.0
        with:
          use_oidc: true
          files: coverage/catch3.lcov
          flags: catch3-native
          fail_ci_if_error: true