Fixed #12429 -- Ensure that raw queries call resolve_columns if the backend defines it. This ensures (as much as possible) that the model values returned by a raw query match that in normal queries. Thanks to Ian Kelly for the report.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@12904 bcc190cf-cafb-0310-a4f2-bffc1f526a37

3 files changed, 25 insertions, 8 deletions

diff --git a/tests/modeltests/raw_query/fixtures/initial_data.json b/tests/modeltests/raw_query/fixtures/raw_query_books.json
index 3ff9810b45..35879aa5eb 100644
--- a/tests/modeltests/raw_query/fixtures/initial_data.json
+++ b/tests/modeltests/raw_query/fixtures/raw_query_books.json
@@ -40,7 +40,9 @@
         "model": "raw_query.book",
         "fields": {
             "author": 1,
-            "title": "The awesome book"
+            "title": "The awesome book",
+            "paperback": false,
+            "opening_line": "It was a bright cold day in April and the clocks were striking thirteen."
         }
     },
     {
@@ -48,7 +50,9 @@
         "model": "raw_query.book",
         "fields": {
             "author": 1,
-            "title": "The horrible book"
+            "title": "The horrible book",
+            "paperback": true,
+            "opening_line": "On an evening in the latter part of May a middle-aged man was walking homeward from Shaston to the village of Marlott, in the adjoining Vale of Blakemore, or Blackmoor."
         }
     },
     {
@@ -56,7 +60,9 @@
         "model": "raw_query.book",
         "fields": {
             "author": 1,
-            "title": "Another awesome book"
+            "title": "Another awesome book",
+            "paperback": false,
+            "opening_line": "A squat grey building of only thirty-four stories."
         }
     },
     {
@@ -64,7 +70,9 @@
         "model": "raw_query.book",
         "fields": {
             "author": 3,
-            "title": "Some other book"
+            "title": "Some other book",
+            "paperback": true,
+            "opening_line": "It was the day my grandmother exploded."
         }
     },
     {
diff --git a/tests/modeltests/raw_query/models.py b/tests/modeltests/raw_query/models.py
index 6188d58cb3..bb42b5be2b 100644
--- a/tests/modeltests/raw_query/models.py
+++ b/tests/modeltests/raw_query/models.py
@@ -17,6 +17,8 @@ class Author(models.Model):
 class Book(models.Model):
     title = models.CharField(max_length=255)
     author = models.ForeignKey(Author)
+    paperback = models.BooleanField()
+    opening_line = models.TextField()
 
 class Coffee(models.Model):
     brand = models.CharField(max_length=255, db_column="name")
diff --git a/tests/modeltests/raw_query/tests.py b/tests/modeltests/raw_query/tests.py
index 447849abb9..a0325eff97 100644
--- a/tests/modeltests/raw_query/tests.py
+++ b/tests/modeltests/raw_query/tests.py
@@ -7,6 +7,7 @@ from models import Author, Book, Coffee, Reviewer, FriendlyAuthor
 
 
 class RawQueryTests(TestCase):
+    fixtures = ['raw_query_books.json']
 
     def assertSuccessfulRawQuery(self, model, query, expected_results,
             expected_annotations=(), params=[], translations=None):
@@ -14,10 +15,10 @@ class RawQueryTests(TestCase):
         Execute the passed query against the passed model and check the output
         """
         results = list(model.objects.raw(query, params=params, translations=translations))
-        self.assertProcessed(results, expected_results, expected_annotations)
+        self.assertProcessed(model, results, expected_results, expected_annotations)
         self.assertAnnotations(results, expected_annotations)
 
-    def assertProcessed(self, results, orig, expected_annotations=()):
+    def assertProcessed(self, model, results, orig, expected_annotations=()):
         """
         Compare the results of a raw query against expected results
         """
@@ -27,7 +28,13 @@ class RawQueryTests(TestCase):
             for annotation in expected_annotations:
                 setattr(orig_item, *annotation)
 
-            self.assertEqual(item.id, orig_item.id)
+            for field in model._meta.fields:
+                # Check that all values on the model are equal
+                self.assertEquals(getattr(item,field.attname),
+                                  getattr(orig_item,field.attname))
+                # This includes checking that they are the same type
+                self.assertEquals(type(getattr(item,field.attname)),
+                                  type(getattr(orig_item,field.attname)))
 
     def assertNoAnnotations(self, results):
         """
@@ -115,7 +122,7 @@ class RawQueryTests(TestCase):
         author = Author.objects.all()[2]
         params = [author.first_name]
         results = list(Author.objects.raw(query, params=params))
-        self.assertProcessed(results, [author])
+        self.assertProcessed(Author, results, [author])
         self.assertNoAnnotations(results)
         self.assertEqual(len(results), 1)