Add tests for python bindings

.github/workflows/python.yml

@@ -0,0 +1,34 @@
+name: Python
+on: 
+  pull_request: 
+    types: [opened, synchronize, reopened] 
+  push: 
+    branches: 
+      - main 
+  workflow_dispatch: 
+jobs:
+  test-python:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Download libraries
+        uses: ./.github/composite-actions/download-libraries
+        with:
+          download-pybind: true
+      - name: Configure CMake
+        run: >
+          cmake -B ${{github.workspace}}/build
+          -DCMAKE_C_COMPILER=gcc-10
+          -DCMAKE_CXX_COMPILER=g++-10
+          -DBOOST_ROOT=${{github.workspace}}/lib/boost
+          -DCMAKE_BUILD_TYPE=Release
+          -Dgtest_disable_pthreads=OFF
+          -DASAN=OFF
+          -DCOMPILE_PYBIND=ON
+          -DCOMPILE_TESTS=OFF
+      - name: Build
+        run: cmake --build ${{github.workspace}}/build --config Release
+      - name: Test
+        working-directory: ${{github.workspace}}/build/python_bindings
+        shell: bash
+        run: python testing_script.py

python_bindings/CMakeLists.txt

@@ -4,3 +4,9 @@ file(GLOB_RECURSE sources "*.h*" "*.cpp*")
 pybind11_add_module(${BINDINGS_NAME} ${sources})
 
 target_link_libraries(${BINDINGS_NAME} PRIVATE ${CMAKE_PROJECT_NAME}_lib)
+
+add_custom_command(TARGET ${BINDINGS_NAME}
+        COMMAND ${CMAKE_COMMAND} -E
+            copy ${CMAKE_SOURCE_DIR}/python_bindings/testing_script.py
+            ${CMAKE_BINARY_DIR}/python_bindings/
+)

python_bindings/testing_script.py

@@ -0,0 +1,13 @@
+from inspect import getmembers, isclass
+
+import desbordante as desb
+
+for name, type_ in getmembers(desb, isclass):
+    # Assumes no classes inherit from algorithms.
+    if not (type_.__module__ == 'desbordante' and issubclass(type_, desb.FdAlgorithm)
+            and not type_.__subclasses__()):
+        continue
+    algorithm = type_()
+    algorithm.load_data('../target/input_data/iris.csv', ',', False)
+    algorithm.execute()
+    print(name, algorithm.get_fds())