added notebook testing on PR to master

.github/workflows/ci.yml

@@ -155,6 +155,26 @@ jobs:
           CTEST_OUTPUT_ON_FAILURE=1 make test -C $GITHUB_WORKSPACE/build/
           $GITHUB_WORKSPACE/tools/ci/gha-script.sh
 
+      - name: Install OpenMOC for notebook testing
+        if: github.base_ref == 'master'
+        shell: bash -l {0}
+        run: |
+          cd ~
+          git clone https://github.com/mit-crpg/openmoc &&
+          cd openmoc
+          # OpenMOC has some custom commands that rely on setuptools/distutils
+          python setup.py install
+          # install twice to make sure openmoc.py is copied into the installation location
+          python setup.py install
+
+      - name: Execute all Notebooks
+        if: github.base_ref == 'master'
+        shell: bash -l {0}
+        run: |
+          git clone https://github.com/mit-crpg/openmoc
+          cd openmoc
+          pytest -v .test
+
       - name: after_success
         shell: bash
         run: |

.github/workflows/ci_openmc-notebooks.yaml

@@ -0,0 +1,76 @@
+name: Test Notebooks
+
+on:
+  # Allow this workflow to be run manually
+  workflow_dispatch:
+  # Run for pull requests to master branch
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  # Set the job key
+  test-notebooks:
+    # Name the job
+    name: Test Jupyter Notebooks
+    # Set the type of machine to run on
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+
+      - name: Install conda environment
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          activate-environment: jupyter-actions
+          environment-file: .github/environment.yml
+          python-version: 3.7
+
+      - name: Install OpenMC
+        shell: bash -l {0}
+        run: |
+          conda install -n base conda-libmamba-solver
+          conda config --set solver libmamba
+          conda activate jupyter-actions
+          conda install -c conda-forge openmc
+
+      - name: Cache Cross Sections
+        id: xs-cache
+        uses: actions/cache@v3
+        with:
+          # use this cache as long as the download script doesn't change
+          key: xs-cache-${{ hashfiles('.test/download-xs.sh') }}
+          path: ~/endfb-vii.1-hdf5/*
+
+      - name: Download OpenMC Cross Sections
+        shell: bash -l {0}
+        if: steps.xs-cache.outputs.cache-hit != 'true'
+        run: |
+          ./.test/download-xs.sh
+
+      - name: Set Environment Variables
+        shell: bash -l {0}
+        run: |
+          echo "OPENMC_CROSS_SECTIONS=$HOME/endfb-vii.1-hdf5/cross_sections.xml" >> $GITHUB_ENV
+
+      - name: Install OpenMOC
+        shell: bash -l {0}
+        run: |
+          conda init bash
+          source ~/.bashrc
+          conda activate jupyter-actions
+          cd ~
+          git clone https://github.com/mit-crpg/openmoc &&
+          cd openmoc
+          # OpenMOC has some custom commands that rely on setuptools/distutils
+          python setup.py install
+          # install twice to make sure openmoc.py is copied into the installation location
+          python setup.py install
+
+      - name: Execute all Notebooks
+        shell: bash -l {0}
+        run: |
+          conda activate jupyter-actions
+          pytest -v .test