Run mypy in CI

IRL2 · Sep 14, 2023 · 2972b2e · 2972b2e
1 parent d0df6fa
commit 2972b2e
Showing 1 changed file with 39 additions and 0 deletions.
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
@@ -7,6 +7,8 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
+        # This is necessary for the conda action. It replaces `conda init` as
+        # the shell does not load ,profile or .bashrc.
         shell: bash -el {0}
     steps:
       - uses: actions/checkout@v3
@@ -24,6 +26,43 @@ jobs:
         run: python -m pytest --cov narupa python-libraries -n auto -m 'not serial'
       - name: Serial tests
         run: python -m pytest --cov narupa python-libraries -n auto -m 'serial'
+  mypy:
+    name: Type analysis for python
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        # This is necessary for the conda action. It replaces `conda init` as
+        # the shell does not load ,profile or .bashrc.
+        shell: bash -el {0}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          miniforge-version: latest
+      - name: Install narupa dependancies
+        run: conda install mpi4py openmm
+      - name: Install tests dependancies
+        run: python -m pip install -r python-libraries/requirements.test
+      - name: Compile
+        run: ./compile.sh --no-dotnet
+      - name: mypy
+        run: |
+          # Mypy accepts paths, modules or packages as inputs. However, only
+          # packages work reasonably well with packages. So we need to generate
+          # a list of the packages we want to test.
+          packages=$(find python-libraries -name __init__.py \
+            | sed 's/__init__.py//g' \
+            | awk '{split($0, a, /src/); print(a[2])}' \
+            | sed 's#/#.#g' \
+            | cut -c 2- \
+            | sed 's/\.$//g' \
+            | grep -v '^$' \
+            | grep -v protocol \
+            | sed 's/^/-p /g' \
+            | grep -v '\..*\.' \
+            | tr '\n' ' ')
+          mypy --ignore-missing-imports --namespace-packages $packages
   csharp-tests:
     name: C# unit and integration tests
     runs-on: ubuntu-latest