Add Python API (#31)

sherpa-onnx/python/tests/CMakeLists.txt

@@ -0,0 +1,27 @@
+function(sherpa_onnx_add_py_test source)
+  get_filename_component(name ${source} NAME_WE)
+  set(name "${name}_py")
+
+  add_test(NAME ${name}
+    COMMAND
+      "${PYTHON_EXECUTABLE}"
+      "${CMAKE_CURRENT_SOURCE_DIR}/${source}"
+  )
+
+  get_filename_component(sherpa_onnx_path ${CMAKE_CURRENT_LIST_DIR} DIRECTORY)
+
+  set_property(TEST ${name}
+    PROPERTY ENVIRONMENT "PYTHONPATH=${sherpa_path}:$<TARGET_FILE_DIR:_sherpa_onnx>:$ENV{PYTHONPATH}"
+  )
+endfunction()
+
+# please sort the files in alphabetic order
+set(py_test_files
+  test_feature_extractor_config.py
+  test_online_transducer_model_config.py
+)
+
+foreach(source IN LISTS py_test_files)
+  sherpa_onnx_add_py_test(${source})
+endforeach()
+