testgradient.yml

# gradient

name: gradient and rho tests

on:
  pull_request:
    branches: [ main ]

defaults:
    run:
        shell: bash -l {0}

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test_env
          python-version: 3.9
          auto-activate-base: false
      - name: Install dependencies
        run: |
          conda install mpi4py "numpy<2" setuptools cmake
          pip install pyomo pandas xpress cplex scipy sympy dill

      - name: setup the program
        run: |
          pip install -e .

      - name: Build Pyomo extensions
        run: |
          # some failures are expected, but this should succeed as long as pynumero is built correctly
          pyomo build-extensions || python -c "from pyomo.contrib.pynumero.asl import AmplInterface; exit(0) if AmplInterface.available() else exit(1)"

      - name: run farmer tests
        timeout-minutes: 10
        run: |
          cd mpisppy/tests
          python test_gradient_rho.py
          python test_w_writer.py