Fixed #23313 -- Corrected repr(RawQuery) with dict parameters.

django/db/models/query.py

@@ -1596,10 +1596,7 @@ class RawQuerySet(object):
                 self.query.cursor.close()
 
     def __repr__(self):
-        text = self.raw_query
-        if self.params:
-            text = text % (self.params if hasattr(self.params, 'keys') else tuple(self.params))
-        return "<RawQuerySet: %r>" % text
+        return "<RawQuerySet: %s>" % self.query
 
     def __getitem__(self, k):
         return list(self)[k]

django/db/models/sql/query.py

@@ -7,7 +7,7 @@ databases). The abstraction barrier only works one way: this module has to know
 all about the internals of models in order to get the information it needs.
 """
 
-from collections import OrderedDict
+from collections import Mapping, OrderedDict
 import copy
 import warnings
 
@@ -83,7 +83,11 @@ class RawQuery(object):
         return iter(result)
 
     def __repr__(self):
-        return "<RawQuery: %r>" % (self.sql % tuple(self.params))
+        return "<RawQuery: %s>" % self
+
+    def __str__(self):
+        _type = dict if isinstance(self.params, Mapping) else tuple
+        return self.sql % _type(self.params)
 
     def _execute_query(self):
         self.cursor = connections[self.using].cursor()

tests/queries/tests.py

@@ -13,7 +13,7 @@ from django.db.models import Count, F, Q
 from django.db.models.sql.where import WhereNode, EverythingNode, NothingNode
 from django.db.models.sql.datastructures import EmptyResultSet
 from django.test import TestCase, skipUnlessDBFeature
-from django.test.utils import str_prefix, CaptureQueriesContext
+from django.test.utils import CaptureQueriesContext
 from django.utils.deprecation import RemovedInDjango19Warning
 from django.utils import six
 
@@ -1846,12 +1846,12 @@ class RawQueriesTests(TestCase):
         query = "SELECT * FROM queries_note WHERE note = %s"
         params = ['n1']
         qs = Note.objects.raw(query, params=params)
-        self.assertEqual(repr(qs), str_prefix("<RawQuerySet: %(_)s'SELECT * FROM queries_note WHERE note = n1'>"))
+        self.assertEqual(repr(qs), "<RawQuerySet: SELECT * FROM queries_note WHERE note = n1>")
 
         query = "SELECT * FROM queries_note WHERE note = %s and misc = %s"
         params = ['n1', 'foo']
         qs = Note.objects.raw(query, params=params)
-        self.assertEqual(repr(qs), str_prefix("<RawQuerySet: %(_)s'SELECT * FROM queries_note WHERE note = n1 and misc = foo'>"))
+        self.assertEqual(repr(qs), "<RawQuerySet: SELECT * FROM queries_note WHERE note = n1 and misc = foo>")
 
 
 class GeneratorExpressionTests(TestCase):

tests/raw_query/tests.py

@@ -149,6 +149,20 @@ class RawQueryTests(TestCase):
         self.assertEqual(len(results), 1)
         self.assertIsInstance(repr(qset), str)
 
+    def test_query_representation(self):
+        """
+        Test representation of raw query with parameters
+        """
+        query = "SELECT * FROM raw_query_author WHERE last_name = %(last)s"
+        qset = Author.objects.raw(query, {'last': 'foo'})
+        self.assertEqual(repr(qset), "<RawQuerySet: SELECT * FROM raw_query_author WHERE last_name = foo>")
+        self.assertEqual(repr(qset.query), "<RawQuery: SELECT * FROM raw_query_author WHERE last_name = foo>")
+
+        query = "SELECT * FROM raw_query_author WHERE last_name = %s"
+        qset = Author.objects.raw(query, {'foo'})
+        self.assertEqual(repr(qset), "<RawQuerySet: SELECT * FROM raw_query_author WHERE last_name = foo>")
+        self.assertEqual(repr(qset.query), "<RawQuery: SELECT * FROM raw_query_author WHERE last_name = foo>")
+
     def test_many_to_many(self):
         """
         Test of a simple raw query against a model containing a m2m field