Fix CustomPath deserialization

mashumaro/serializer/base/metaprogramming.py

@@ -467,8 +467,10 @@ def inner_expr(arg_num=0, v_name='value'):
                 return f'pathlib.PureWindowsPath({value_name})'
             elif issubclass(origin_type, pathlib.PurePath):
                 return f'pathlib.PurePath({value_name})'
-            else:
+            elif origin_type is os.PathLike:
                 return f'pathlib.PurePath({value_name})'
+            else:
+                return f'{type_name(origin_type)}({value_name})'
         elif issubclass(origin_type, enum.Enum):
             return f'{value_name} if use_enum ' \
                    f'else {type_name(origin_type)}({value_name})'

tests/entities.py

@@ -61,4 +61,4 @@ def __str__(self):
         return self._path
 
     def __eq__(self, other):
-        return str(self).replace('\\', '/') == str(other).replace('\\', '/')
+        return isinstance(other, CustomPath) and self._path == other._path

tests/test_data_types.py

@@ -126,6 +126,7 @@ class Fixture:
     (decimal.Decimal, Fixture.DECIMAL, Fixture.DECIMAL_STR),
     (fractions.Fraction, Fixture.FRACTION, Fixture.FRACTION_STR),
     (MutableString, Fixture.MUTABLE_STRING, Fixture.MUTABLE_STRING_STR),
+    (CustomPath, Fixture.CUSTOM_PATH, Fixture.CUSTOM_PATH_STR),
 ]
 
 if os.name == 'posix':
@@ -806,14 +807,3 @@ class DataClass(DataClassDictMixin):
 
     with pytest.raises(InvalidFieldValue):
         DataClass.from_dict({'x': 'bad_value'})
-
-
-def test_custom_pathlike_type():
-
-    @dataclass
-    class DataClass(DataClassDictMixin):
-        x: CustomPath
-
-    instance = DataClass(x=Fixture.CUSTOM_PATH)
-    assert instance.to_dict() == {'x': Fixture.CUSTOM_PATH_STR}
-    assert DataClass.from_dict({'x': Fixture.CUSTOM_PATH_STR}) == instance