check-loser-homework.yml

name: Check loser homework

on:
  workflow_call:
    inputs:
      docker_namespaces:
        required: true
        type: string
  workflow_dispatch:
  push:
    branches: [ "main" ]
    paths:
      - '.github/actions/**'
      - '.github/workflows/check-loser-homework.yml'
      - '**.cmake'
      - '**/CMakeLists.txt'
      - 'src/群友提交/**'
  pull_request:
    branches: [ "main" ]
    paths:
      - '.github/actions/**'
      - '.github/workflows/check-loser-homework.yml'
      - '**.cmake'
      - '**/CMakeLists.txt'
      - 'src/群友提交/**'

jobs:
  prepare:
    runs-on: ubuntu-latest
    outputs:
      need_build_all: ${{ steps.changed-files.outputs.any_changed == 'true' ||
        ( github.event_name != 'pull_request' && github.event_name != 'push' ) }}
      docker_namespaces: ${{ inputs.docker_namespaces == '' && 'mq-b/loser-homework' || inputs.docker_namespaces}}

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Get the changed files that need to build all
        id: changed-files
        uses: tj-actions/changed-files@v42
        with:
          separator: ";"
          quotepath: false
          safe_output: false
          files: |
            .github/actions/**
            .github/workflows/check-loser-homework.yml
            **.cmake
            **/CMakeLists.txt
            src/群友提交/script/**
            src/群友提交/**/input.txt
            src/群友提交/**/output.txt

  check:
    needs: prepare
    env:
      PYTHONIOENCODING: "utf-8"
      DOTNET_CLI_FORCE_UTF8_ENCODING: "true"

    strategy:
      matrix:
        include:
          - name: GCC-14
            os: ubuntu-24.04
            cxx_compiler: g++-14
            c_compiler: gcc-14
            shell: bash
            use-ninja: true

          - name: Clang-17
            os: ubuntu-24.04
            cxx_compiler: clang++-17
            c_compiler: clang-17
            cxx_flags: -stdlib=libc++
            container: ghcr.io/${{ needs.prepare.outputs.docker_namespaces }}/clang17
            shell: bash
            use-ninja: true

          - name: MSVC
            os: windows-2022
            cxx_compiler: cl
            c_compiler: cl
            shell: pwsh
            use-ninja: true

    name: check in ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    container:
      image: ${{ matrix.container }}
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.github_token }}

    steps:
      - uses: actions/checkout@v4
      - name: delete unchanged cpp files
        if: |
          needs.prepare.outputs.need_build_all == 'false'
        uses: ./.github/actions/delete-unchanged-cpp-files
        with:
          path: src/群友提交
          shell: ${{ matrix.shell }}

      - name: rename evil cjk path
        if: ${{ matrix.os == 'windows-2022' }}
        run: |
          Rename-Item "src/群友提交" -NewName "hw-submit"
          $cmakeLists = Get-ChildItem -Recurse -Filter "CMakeLists.txt"
          foreach ($file in $cmakeLists) {
            $content = Get-Content -Path $file.FullName  -encoding UTF8
            $newContent = $content -replace "群友提交", "hw-submit"
            Set-Content -Path $file.FullName -Value $newContent
          }

      - uses: ilammy/msvc-dev-cmd@v1
        with:
          arch: amd64
        if: ${{ matrix.os == 'windows-2022' }}

      - name: Check loser homework
        uses: ./.github/actions/check-loser-homework
        with:
          build-path: ${{github.workspace}}/build
          extra-gen-params: >
            -DCMAKE_CXX_COMPILER=${{ matrix.cxx_compiler }}
            -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
            -DCMAKE_CXX_FLAGS="${{ matrix.cxx_flags }}"
          shell: ${{ matrix.shell }}
          use-ninja: ${{ matrix.use-ninja }}