test_pr_and_main.yml

name: GitHub CI

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

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

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

jobs:
  ruff:
    name: Ruff Linting
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: chartboost/ruff-action@v1

  nompi4py:
    name: no mpi4py
    runs-on: ubuntu-latest
    needs: [ruff]
    steps:
      - uses: actions/checkout@v3
      - uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test_env
          python-version: 3.8
          auto-activate-base: false
      - name: Install dependencies
        run: |
          pip install sphinx sphinx_rtd_theme cplex
          pip install xpress pandas dill

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

      - name: PH EF tests
        run: |
          cd mpisppy/tests
          python test_ef_ph.py


  regression:
    name: Basic regression tests
    runs-on: ubuntu-latest
    needs: [ruff]

    steps:
      - uses: actions/checkout@v3
      - uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test_env
          python-version: 3.11
          auto-activate-base: false
      - name: Install dependencies
        run: |
          conda install mpi4py pandas setuptools
          pip install pyomo sphinx sphinx_rtd_theme dill gridx-egret cplex pybind11
          pip install xpress

      - name: Build pyomo extensions
        run: |
          # we don't need it all; just APPSI's extensions
          pyomo build-extensions || python -c "from pyomo.contrib.appsi.cmodel import cmodel_available; exit(0) if bool(cmodel_available) else exit(1)"

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

      - name: Test EF/PH
        run: |
          python mpisppy/tests/test_ef_ph.py

      - name: Test afew
        run: |
          cd examples
          python afew.py xpress_persistent --oversubscribe

      - name: Test docs
        run: |
          cd ./doc/src/
          make doctest

  runall:
    name: run_all.py
    runs-on: ubuntu-latest
    timeout-minutes: 15
    # this takes the most time, so we'll start it
    # without waiting on the linting and other checks
    # needs: [ruff]

    steps:
      - uses: actions/checkout@v3
      - uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test_env
          python-version: 3.11
          auto-activate-base: false
      - name: Install dependencies
        run: |
          conda install mpi4py pandas setuptools
          pip install pyomo sphinx sphinx_rtd_theme dill gridx-egret cplex pybind11
          pip install xpress

      - name: Build pyomo extensions
        run: |
          # we don't need it all; just APPSI's extensions
          pyomo build-extensions || python -c "from pyomo.contrib.appsi.cmodel import cmodel_available; exit(0) if bool(cmodel_available) else exit(1)"

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

      - name: Test run_all nouc
        run: |
          cd examples
          python run_all.py xpress_persistent --oversubscribe nouc

  schur-complement:
    name: schur-complement
    runs-on: ubuntu-latest
    needs: [ruff]
    strategy:
      matrix:
        python-version: [3.8, 3.9]
    steps:
    - uses: actions/checkout@v1
    - name: setup conda
      uses: s-weigand/setup-conda@v1
      with:
        update-conda: true
        python-version: ${{ matrix.python-version }}
        conda-channels: anaconda, conda-forge
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install nose pybind11
        conda install openmpi pymumps --no-update-deps
        pip install mpi4py pandas
        pip install git+https://github.com/pyutilib/pyutilib.git
        git clone https://github.com/pyomo/pyomo.git
        cd pyomo/
        pip install -e .
        pyomo download-extensions
        pyomo build-extensions
        cd ../
        pip install git+https://github.com/parapint/parapint.git
        pip install -e .
    - name: Test with nose
      run: |
        nosetests -v mpisppy/tests/test_sc.py
        mpirun -np 3 -oversubscribe nosetests mpisppy/tests/test_sc.py

  straight-tests:
    name: straight_tests.py
    runs-on: ubuntu-latest
    needs: [ruff]

    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 pandas setuptools
          pip install pyomo xpress cplex dill matplotlib

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

      - name: mpi tests
        run: |
          cd mpisppy/tests
          python straight_tests.py

  admm-wrapper:
    name: admm wrapper tests
    runs-on: ubuntu-latest
    needs: [ruff]

    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 pandas setuptools
          pip install pyomo xpress cplex
          pip install numpy

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

      - name: run tests
        timeout-minutes: 100
        run: |
          cd mpisppy/tests
          # envall does nothing
          python test_admmWrapper.py
          python test_stoch_admmWrapper.py

  aph:
    name: aph tests
    runs-on: ubuntu-latest
    needs: [ruff]

    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 pandas setuptools
          pip install pyomo xpress cplex

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

      - name: run tests
        timeout-minutes: 100
        run: |
          cd mpisppy/tests
          # envall does nothing
          python test_aph.py

  pickled-bundles:
    name: pickled bundles tests
    runs-on: ubuntu-latest
    needs: [ruff]

    steps:
      - uses: actions/checkout@v3
      - uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test_env
          python-version: 3.8
          auto-activate-base: false
      - name: Install dependencies
        run: |
          conda install mpi4py "numpy<2" setuptools
          pip install pyomo pandas xpress cplex scipy sympy dill PyYAML Pympler networkx pandas

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

      - name: run pickled bundles tests
        timeout-minutes: 10
        run: |
          cd mpisppy/tests
          python test_pickle_bundle.py


  confidence-intervals:
    name: confidence intervals tests
    runs-on: ubuntu-latest
    needs: [ruff]

    steps:
      - uses: actions/checkout@v3
      - uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test_env
          python-version: 3.8
          auto-activate-base: false
      - name: Install dependencies
        run: |
          conda install mpi4py "numpy<2" setuptools
          pip install pyomo pandas xpress cplex scipy sympy dill

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

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

      - name: run aircond tests
        timeout-minutes: 10
        run: |
          cd mpisppy/tests
          python test_conf_int_aircond.py

  test-generic-pyomo-released:
    name: generic_tester.py
    runs-on: ubuntu-latest
    needs: [ruff]
    timeout-minutes: 15

    steps:
      - uses: actions/checkout@v3
      - uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test_env
          python-version: 3.11
          auto-activate-base: false
      - name: Install dependencies
        run: |
          conda install mpi4py pandas setuptools
          pip install pyomo sphinx sphinx_rtd_theme dill gridx-egret cplex pybind11
          pip install xpress

      - name: Build pyomo extensions
        run: |
          # we don't need it all; just APPSI's extensions
          pyomo build-extensions || python -c "from pyomo.contrib.appsi.cmodel import cmodel_available; exit(0) if bool(cmodel_available) else exit(1)"

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

      - name: Test test_generic nouc
        run: |
          cd examples
          python generic_tester.py xpress_persistent --oversubscribe nouc

  test-gradient-rho:
    name: gradient and rho tests
    runs-on: ubuntu-latest
    needs: [ruff]

    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

  test-headers:
    name: header test
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test_env
          python-version: 3.8
          auto-activate-base: false
      - name: Install dependencies
        run: |
          conda install mpi4py "numpy<2" setuptools
          pip install pyomo addheader pyyaml pytest

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

      - name: run headers test
        timeout-minutes: 10
        run: |
          cd mpisppy/tests
          pytest test_headers.py

  test-pysp:
    name: pysp tests
    runs-on: ubuntu-latest
    needs: [ruff]

    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 pandas setuptools pytest pyyaml networkx
          pip install pyomo xpress cplex

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

      - name: run pysp model tests
        timeout-minutes: 100
        run: |
          cd mpisppy/tests
          # envall does nothing
          python test_pysp_model.py

      - name: run pysp unit tests
        timeout-minutes: 100
        run: |
          cd mpisppy/utils/pysp_model
          pytest -v .

  test-cylinders:
    name: tests on some cylinders
    runs-on: ubuntu-latest
    needs: [ruff]

    steps:
      - uses: actions/checkout@v3
      - uses: conda-incubator/setup-miniconda@v2
        with:
          activate-environment: test_env
          python-version: 3.8
          auto-activate-base: false
      - name: Install dependencies
        run: |
          conda install mpi4py "numpy<2" setuptools
          pip install pyomo pandas xpress cplex scipy

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

      - name: run tests
        timeout-minutes: 10
        run: |
          cd mpisppy/tests
          mpiexec -np 2 python -m mpi4py test_with_cylinders.py