name: "json4cpp: CI"

on:
  push:
    branches:
      - develop
      - master
      - release/*
    paths:
      - 'json4cpp/**'
      - '.github/workflows/json4cpp-ci.yml'
  pull_request:
    paths:
      - 'json4cpp/**'
      - '.github/workflows/json4cpp-ci.yml'
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: json4cpp-${{ github.workflow }}-${{ github.ref || github.run_id }}
  cancel-in-progress: true

jobs:
  ci_test_gcc:
    runs-on: ubuntu-latest
    container: gcc:latest
    steps:
      - uses: actions/checkout@v6
      - name: Get latest CMake and ninja
        uses: lukka/get-cmake@v4
      - name: Run CMake
        run: cmake -S json4cpp -B build -DJSON_CI=On
      - name: Build
        run: cmake --build build --target ci_test_gcc

  ci_static_analysis:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        target: [ci_test_amalgamation, ci_test_single_header, ci_cppcheck, ci_cpplint, ci_reproducible_tests, ci_non_git_tests, ci_offline_testdata, ci_reuse_compliance, ci_test_valgrind]
    steps:
      - uses: actions/checkout@v6
      - name: Install Valgrind
        run: sudo apt-get update ; sudo apt-get install -y valgrind
      - name: Get latest CMake and ninja
        uses: lukka/get-cmake@v4
      - name: Run CMake
        run: cmake -S json4cpp -B build -DJSON_CI=On
      - name: Build
        run: cmake --build build --target ${{ matrix.target }}

  ci_static_analysis_clang:
    runs-on: ubuntu-latest
    container: silkeh/clang:dev
    strategy:
      fail-fast: false
      matrix:
        target: [ci_test_clang, ci_clang_tidy, ci_test_clang_sanitizer, ci_clang_analyze, ci_single_binaries]
    steps:
      - name: Install dependencies
        run: apt-get update ; apt-get install -y git clang-tools iwyu unzip
      - uses: actions/checkout@v6
      - name: Get latest CMake and ninja
        uses: lukka/get-cmake@v4
      - name: Run CMake
        run: cmake -S json4cpp -B build -DJSON_CI=On
      - name: Build
        run: cmake --build build --target ${{ matrix.target }}

  ci_test_compilers_gcc:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        compiler: ['7', '8', '9', '10', '11', '12', '13', '14', '15', 'latest']
    container: gcc:${{ matrix.compiler }}
    steps:
      - uses: actions/checkout@v6
      - name: Get latest CMake and ninja
        uses: lukka/get-cmake@v4
      - name: Run CMake
        run: cmake -S json4cpp -B build -DJSON_CI=On
      - name: Build
        run: cmake --build build --target ci_test_compiler_default

  ci_test_compilers_clang:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        compiler: ['11', '12', '13', '14', '15-bullseye', '16', '17', '18', '19', '20', 'latest']
    container: silkeh/clang:${{ matrix.compiler }}
    steps:
      - uses: actions/checkout@v6
      - name: Get latest CMake and ninja
        uses: lukka/get-cmake@v4
      - name: Run CMake
        run: cmake -S json4cpp -B build -DJSON_CI=On
      - name: Build
        run: cmake --build build --target ci_test_compiler_default

  ci_test_coverage:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y build-essential cmake lcov ninja-build locales gcc-multilib g++-multilib
          sudo locale-gen de_DE
          sudo update-locale
      - name: Run CMake
        run: cmake -S json4cpp -B build -DJSON_CI=On
      - name: Build
        run: cmake --build build --target ci_test_coverage
      - name: Upload coverage report
        uses: actions/upload-artifact@v7
        with:
          name: code-coverage-report
          path: build/html

  macos:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos-13, macos-14, macos-15]
    steps:
      - uses: actions/checkout@v6
      - name: Run CMake
        run: cmake -S json4cpp -B build -DJSON_CI=On
      - name: Build
        run: cmake --build build --target ci_test_clang

  windows:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [windows-2022, windows-2025]
    steps:
      - uses: actions/checkout@v6
      - name: Run CMake
        run: cmake -S json4cpp -B build -DJSON_CI=On -G "Visual Studio 17 2022"
      - name: Build
        run: cmake --build build --config Release --target ci_test_msvc

  codeql:
    runs-on: ubuntu-latest
    permissions:
      security-events: write
    steps:
      - uses: actions/checkout@v6
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v4
        with:
          languages: cpp
      - name: Build
        run: |
          cmake -S json4cpp -B build
          cmake --build build
      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v4