feat(utils): remove dataclass from ResponseMessage

Author: matosys

src/balderhub/data/lib/utils/response_message.py

@@ -1,20 +1,35 @@
 from __future__ import annotations
-import dataclasses
+from typing import Optional
 
 from .base_response_message import BaseResponseMessage
 
-@dataclasses.dataclass
+
 class ResponseMessage(BaseResponseMessage):
     """
     Response message object, that is used for validating responses from data interactions.
     """
-    # TODO should we make this more flexible by using a base class without elements?
-    text: str
-    body: str = None
+
+    def __init__(self, text: str, body: Optional[str] = None):
+        self._text = text
+        self._body = body
 
     def __str__(self):
-        return f'"{self.text}"'
+        return f'ResponseMessage<"{self.text}">'
 
     def __eq__(self, other):
         # TODO allow regular expressions?
         return self.text == other.text and self.body == other.body
+
+    @property
+    def text(self) -> str:
+        """
+        :return: returns the response message main text
+        """
+        return self._text
+
+    @property
+    def body(self) -> Optional[str]:
+        """
+        :return: returns an optional body of the response message or None otherwise
+        """
+        return self._body

tests/scenarios/scenario_utils_response_message.py

@@ -20,11 +20,11 @@ def test_response_message_init_with_text_and_body(self):
 
     def test_response_message_str_returns_text(self):
         msg = ResponseMessage(text="Warning message", body="Extra details")
-        assert str(msg) == '"Warning message"'
+        assert str(msg) == 'ResponseMessage<"Warning message">'
 
     def test_response_message_str_with_text_only(self):
         msg = ResponseMessage(text="Info")
-        assert str(msg) == '"Info"'
+        assert str(msg) == 'ResponseMessage<"Info">'
 
     def test_response_message_equality_both_text_and_body_match(self):
         msg1 = ResponseMessage(text="Error", body="Details")

tests/scenarios/scenario_utils_response_message_list.py

@@ -50,11 +50,11 @@ def test_response_message_list_str_empty(self):
 
     def test_response_message_list_str_single_item(self):
         msg_list = ResponseMessageList(["Error"])
-        assert str(msg_list) == 'ResponseMessageList(["Error"])'
+        assert str(msg_list) == 'ResponseMessageList([ResponseMessage<"Error">])'
 
     def test_response_message_list_str_multiple_items(self):
         msg_list = ResponseMessageList(["Error 1", "Error 2"])
-        assert str(msg_list) == 'ResponseMessageList(["Error 1", "Error 2"])'
+        assert str(msg_list) == 'ResponseMessageList([ResponseMessage<"Error 1">, ResponseMessage<"Error 2">])'
 
     def test_response_message_list_bool_empty_is_false(self):
         msg_list = ResponseMessageList()