Added __eq__ operator to LocalizedValue

Author: Photonios

localized_fields/localized_value.py

@@ -76,6 +76,21 @@ def __str__(self) -> str:
 
         return value or ''
 
+    def __eq__(self, other):
+        """Compares :paramref:self to :paramref:other for
+        equality.
+
+        Returns:
+            True when :paramref:self is equal to :paramref:other.
+            And False when they are not.
+        """
+
+        for lang_code, _ in settings.LANGUAGES:
+            if self.get(lang_code) != other.get(lang_code):
+                return False
+
+        return True
+
     def __repr__(self):  # pragma: no cover
         """Gets a textual representation of this object."""
 

tests/test_localized_field.py

@@ -100,6 +100,19 @@ def test_str():
             translation.activate(language)
             assert str(localized_value) == value
 
+    @staticmethod
+    def test_eq():
+        """Tests whether the __eq__ operator
+        of :see:LocalizedValue works properly."""
+
+        a = LocalizedValue({'en': 'a', 'ar': 'b'})
+        b = LocalizedValue({'en': 'a', 'ar': 'b'})
+
+        assert a == b
+
+        b.en = 'b'
+        assert a != b
+
     @staticmethod
     def test_str_fallback():
         """Tests whether the :see:LocalizedValue