OCP tests on Win

Author: alphaville

.github/workflows/ci.yml

@@ -185,6 +185,8 @@ jobs:
             os: ubuntu-latest
           - name: macOS
             os: macos-latest
+          - name: Windows
+            os: windows-latest
     env:
       DO_DOCKER: 0
     steps:
@@ -199,7 +201,22 @@ jobs:
         with:
           python-version: "3.12"
           cache: "pip"
-          cache-dependency-path: open-codegen/setup.py
+          cache-dependency-path: open-codegen/pyproject.toml
 
       - name: Run OCP Python tests
+        if: runner.os != 'Windows'
         run: bash ./ci/script.sh ocp-tests
+
+      - name: Install Python package
+        if: runner.os == 'Windows'
+        working-directory: open-codegen
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install .
+
+      - name: Run OCP Python tests
+        if: runner.os == 'Windows'
+        working-directory: open-codegen
+        env:
+          PYTHONPATH: .
+        run: python -W ignore test/test_ocp.py -v