misc.yml

name: XGBoost CI (misc)

on: [push, pull_request]

permissions:
  contents: read  # to fetch code (actions/checkout)

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

env:
  BRANCH_NAME: >-
    ${{ github.event.pull_request.number && 'PR-' }}${{ github.event.pull_request.number || github.ref_name }}

jobs:
  gtest-cpu-nonomp:
    name: Test Google C++ unittest (CPU Non-OMP)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: 'true'
      - name: Install system packages
        run: |
          sudo apt-get install -y --no-install-recommends ninja-build
      - name: Build and install XGBoost
        run: bash ops/script/build_via_cmake.sh -DUSE_OPENMP=OFF
      - name: Run gtest binary
        run: |
          cd build
          ctest --extra-verbose

  c-api-demo:
    name: Test installing XGBoost lib + building the C API demo
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash -l {0}
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: 'true'
      - uses: conda-incubator/setup-miniconda@v3
        with:
          miniforge-variant: Miniforge3
          miniforge-version: latest
          activate-environment: cpp_test
          environment-file: ops/conda_env/cpp_test.yml
          use-mamba: true
      - name: Display Conda env
        run: |
          conda info
          conda list
      - name: Build and run C API demo with shared
        run: bash test-c-api-demo.sh