Author: jacob
Date: 2009-05-07 11:12:08 -0500 (Thu, 07 May 2009)
New Revision: 10692

Added:
   django/trunk/tests/regressiontests/model_regress/tests.py
Modified:
   django/trunk/django/db/models/fields/related.py
Log:
Fixed #10153: foreign key `gte` and `lte` lookups now work. Thanks, joelhooks 
and adurdin.

Modified: django/trunk/django/db/models/fields/related.py
===================================================================
--- django/trunk/django/db/models/fields/related.py     2009-05-07 15:40:13 UTC 
(rev 10691)
+++ django/trunk/django/db/models/fields/related.py     2009-05-07 16:12:08 UTC 
(rev 10692)
@@ -155,7 +155,7 @@
         # get_(next/prev)_by_date work; other lookups are not allowed since 
that
         # gets messy pretty quick. This is a good candidate for some 
refactoring
         # in the future.
-        if lookup_type in ['exact', 'gt', 'lt']:
+        if lookup_type in ['exact', 'gt', 'lt', 'gte', 'lte']:
             return [pk_trace(value)]
         if lookup_type in ('range', 'in'):
             return [pk_trace(v) for v in value]

Added: django/trunk/tests/regressiontests/model_regress/tests.py
===================================================================
--- django/trunk/tests/regressiontests/model_regress/tests.py                   
        (rev 0)
+++ django/trunk/tests/regressiontests/model_regress/tests.py   2009-05-07 
16:12:08 UTC (rev 10692)
@@ -0,0 +1,16 @@
+from models import Worker
+from django.test import TestCase
+
+class RelatedModelOrderedLookupTest(TestCase):
+    """
+    Regression test for #10153: foreign key __gte and __lte lookups.
+    """
+    
+    # The bug is that the following queries would raise:
+    # "TypeError: Related Field has invalid lookup: gte"
+    
+    def test_related_gte_lookup(self):
+        Worker.objects.filter(department__gte=0)
+
+    def test_related_lte_lookup(self):
+        Worker.objects.filter(department__lte=0)


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