Merge pull request #63 from atlanticwave-sdx/increase-unittests

XS✔ ◾ Increase unit test for utils

topology-conversion/tests/test_unit/utils/test_typing_utils.py

@@ -1,10 +1,24 @@
 import pytest
+from unittest import mock
 from typing import List, Dict, Generic, TypeVar
+
 from utils.typing_utils import is_generic, is_dict, is_list
 
 # Define type variables for testing
 T = TypeVar('T')
-
+
+@pytest.mark.parametrize("klass, expected", [
+    (List[int], True),    # Test if List[int] is recognized as a generic class
+    (Dict[str, int], True), # Test if Dict[str, int] is recognized as a generic class
+    (int, False),          # Test if int is not recognized as a generic class
+    (Generic[T], True),   # Test if Generic[T] is recognized as a generic class
+])
+def test_is_generic_python_3_6(klass, expected):
+    """Test `is_generic` function behavior with Python 3.6 (mocked version)"""
+    with mock.patch('sys.version_info', (3, 6)):
+        result = is_generic(klass)
+        assert result == expected
+
 @pytest.mark.parametrize("klass, expected", [
     (List[int], True),    # Test if List[int] is recognized as a generic class
     (Dict[str, int], True), # Test if Dict[str, int] is recognized as a generic class
@@ -21,6 +35,17 @@ def test_is_generic(klass, expected):
     result = is_generic(klass)
     assert result == expected
 
+@pytest.mark.parametrize("klass, expected", [
+    (Dict[str, int], True),  # Test if Dict[str, int] is recognized as a dict
+    (List[int], False),      # Test if List[int] is not recognized as a dict
+    (Dict[str, Dict[str, int]], True),  # Test nested dictionary
+])
+def test_is_dict_python_3_6(klass, expected):
+    """Test `is_dict` function behavior with Python 3.6 (mocked version)"""
+    with mock.patch('sys.version_info', (3, 6)):
+        result = is_dict(klass)
+        assert result == expected
+
 @pytest.mark.parametrize("klass, expected", [
     (Dict[str, int], True),  # Test if Dict[str, int] is recognized as a dict
     (List[int], False),      # Test if List[int] is not recognized as a dict
@@ -36,6 +61,17 @@ def test_is_dict(klass, expected):
     result = is_dict(klass)
     assert result == expected
 
+@pytest.mark.parametrize("klass, expected", [
+    (List[int], True),   # Test if List[int] is recognized as a list
+    (Dict[str, int], False), # Test if Dict[str, int] is not recognized as a list
+    (List[List[int]], True),  # Test nested list
+])
+def test_is_list_python_3_6(klass, expected):
+    """Test `is_list` function behavior with Python 3.6 (mocked version)"""
+    with mock.patch('sys.version_info', (3, 6)):
+        result = is_list(klass)
+        assert result == expected
+
 @pytest.mark.parametrize("klass, expected", [
     (List[int], True),   # Test if List[int] is recognized as a list
     (Dict[str, int], False), # Test if Dict[str, int] is not recognized as a list