windows_unit_tests.yml

name: MHKiT-MATLAB Windows Unit Tests

on:
  push:
    branches: [master, develop, ebbflood]
  pull_request:
    branches: [master, develop, ebbflood]

jobs:
  main:
    strategy:
      fail-fast: false
      matrix:
        os: [windows-latest]
        python-version: [3.8, 3.9, "3.10", 3.11]
        matlab-version: [R2021b, R2022a, R2022b, R2023a, R2023b]
        exclude:
          - matlab-version: R2023b
            python-version: 3.8
          - matlab-version: R2023a
            python-version: 3.11
          - matlab-version: R2022b
            python-version: 3.11
          - matlab-version: R2022a
            python-version: 3.11
          - matlab-version: R2022a
            python-version: "3.10"
          - matlab-version: R2021b
            python-version: 3.11
          - matlab-version: R2021b
            python-version: "3.10"
          - matlab-version: R2021a
            python-version: 3.11
          - matlab-version: R2021a
            python-version: "3.10"
          - matlab-version: R2021a
            python-version: 3.9
          - matlab-version: R2020b
            python-version: 3.11
          - matlab-version: R2020b
            python-version: "3.10"
          - matlab-version: R2020b
            python-version: 3.9
    runs-on: ${{ matrix.os }}

    env:
      mhkit-python-dir: "MHKiT-Python"
    steps:
      - name: Install/Setup Miniconda
        uses: conda-incubator/setup-miniconda@v2
        with:
          auto-update-conda: true
          python-version: ${{ matrix.python-version }}
          activate-environment: mhkit
          channels: conda-forge

      # - name: "Conda install h5py, netcdf4, and cython"
      #   run: |
      #     conda activate mhkit
      #     conda install -c conda-forge h5py netcdf4 cython

      - name: "Conda install h5py, netcdf4, and cython"
        run: |
          conda activate mhkit
          conda install numpy cython pip pytest hdf5 libnetcdf cftime netcdf4 --strict-channel-priority

      - name: Output python executable
        run: |
          conda activate mhkit
          python -c "import sys; print(sys.executable)"

      - name: Print Python Version
        run: |
          conda activate mhkit
          python --version

      - name: Check out MHKiT-MATLAB
        uses: actions/checkout@v4

      - name: Check out MHKiT-Python
        uses: actions/checkout@v4
        with:
          repository: "MHKiT-Software/MHKiT-Python"
          path: ${{env.mhkit-python-dir}}

      - name: pip install mhkit from source
        working-directory: ${{env.mhkit-python-dir}}
        run: |
          conda activate mhkit
          pip install -e .

      - name: pip install mhkit-python-utils module from source
        run: |
          conda activate mhkit
          pip install -e .

      - name: List installed pip modules
        run: |
          conda activate mhkit
          pip freeze

      # Note, does not work, fails with error: RuntimeError: MATLAB installation not found in Windows Registry: [WinError 2] The system cannot find the file specified
      # - name: Install MATLAB Engine API for Python on Windows
      #   if: ${{ matrix.os == 'windows-latest' }}
      #   run: python -m pip install matlabengine==9.14.3
      # run: "pip3 install matlabengine --only-binary=:all:"

      # - name: Test MHKiT-Python
      #   if: ${{ matrix.os == 'windows-latest' }}
      #   run: |
      #     pip install nose pytest
      #     nosetests -v --traverse-namespace mhkit
      #   working-directory: ${{env.mhkit-python-dir}}
      # #   if: always() && steps.runTests.outcome == 'failure'

      - name: Set up MATLAB
        uses: matlab-actions/setup-matlab@v1
        with:
          release: ${{ matrix.matlab-version }}

      # OutOfProcess works reliably on linux and macos, on Windows
      # OutOfProcess fails with error:
      # Caught "std::exception" Exception message is:
      # Unable to launch Simple server: Unable to launch C:\Program Files\MATLAB\R2023b\interprocess\bin\win64\pycli\MATLABPyHost.exe
      # because: Peer process exited before transport type handshake. Exit status: 3221226505
      # ERROR: MATLAB error Exit Status: 0x00000001
      # exit status 1
      - name: Configure MATLAB pyenv Version and ExecutionMode
        if: ${{ matrix.os == 'windows-latest' }}
        shell: pwsh
        run: >
          "pyenv(Version='{0}', ExecutionMode='InProcess')" -f (python -c "import sys; print(sys.executable)") | Out-File -FilePath run.m

      - name: Add MATLAB test commands
        shell: bash
        run: echo "version,
          addpath(genpath('mhkit')),
          import matlab.unittest.TestSuite,
          import matlab.unittest.TestRunner,
          testFolder = ['mhkit' filesep 'tests'],
          suite = TestSuite.fromFolder(testFolder),
          runner = TestRunner.withTextOutput,
          results = runner.run(suite),
          assertSuccess(results)" >> run.m

      - name: Output Run.m
        shell: bash
        run: cat run.m

      - name: Run MHKiT-MATLAB Unit Tests
        uses: matlab-actions/run-command@v1
        with:
          command: run
          startup-options: -noFigureWindows