1 files changed, 92 insertions, 1 deletions
diff --git a/tests/postgres_tests/test_ranges.py b/tests/postgres_tests/test_ranges.py
index 7cd8a60b2f..2461130b35 100644
--- a/tests/postgres_tests/test_ranges.py
+++ b/tests/postgres_tests/test_ranges.py
@@ -5,11 +5,12 @@ import unittest
 from django import forms
 from django.core import exceptions, serializers
 from django.db import connection
+from django.db.models import F
 from django.test import TestCase, override_settings
 from django.utils import timezone
 
 from . import PostgreSQLTestCase
-from .models import RangesModel
+from .models import RangeLookupsModel, RangesModel
 
 try:
     from psycopg2.extras import DateRange, DateTimeTZRange, NumericRange
@@ -198,6 +199,96 @@ class TestQuerying(TestCase):
 
 
 @skipUnlessPG92
+class TestQueringWithRanges(TestCase):
+    def test_date_range(self):
+        objs = [
+            RangeLookupsModel.objects.create(date='2015-01-01'),
+            RangeLookupsModel.objects.create(date='2015-05-05'),
+        ]
+        self.assertSequenceEqual(
+            RangeLookupsModel.objects.filter(date__contained_by=DateRange('2015-01-01', '2015-05-04')),
+            [objs[0]],
+        )
+
+    def test_date_range_datetime_field(self):
+        objs = [
+            RangeLookupsModel.objects.create(timestamp='2015-01-01'),
+            RangeLookupsModel.objects.create(timestamp='2015-05-05'),
+        ]
+        self.assertSequenceEqual(
+            RangeLookupsModel.objects.filter(timestamp__date__contained_by=DateRange('2015-01-01', '2015-05-04')),
+            [objs[0]],
+        )
+
+    def test_datetime_range(self):
+        objs = [
+            RangeLookupsModel.objects.create(timestamp='2015-01-01T09:00:00'),
+            RangeLookupsModel.objects.create(timestamp='2015-05-05T17:00:00'),
+        ]
+        self.assertSequenceEqual(
+            RangeLookupsModel.objects.filter(
+                timestamp__contained_by=DateTimeTZRange('2015-01-01T09:00', '2015-05-04T23:55')
+            ),
+            [objs[0]],
+        )
+
+    def test_integer_range(self):
+        objs = [
+            RangeLookupsModel.objects.create(integer=5),
+            RangeLookupsModel.objects.create(integer=99),
+            RangeLookupsModel.objects.create(integer=-1),
+        ]
+        self.assertSequenceEqual(
+            RangeLookupsModel.objects.filter(integer__contained_by=NumericRange(1, 98)),
+            [objs[0]]
+        )
+
+    def test_biginteger_range(self):
+        objs = [
+            RangeLookupsModel.objects.create(big_integer=5),
+            RangeLookupsModel.objects.create(big_integer=99),
+            RangeLookupsModel.objects.create(big_integer=-1),
+        ]
+        self.assertSequenceEqual(
+            RangeLookupsModel.objects.filter(big_integer__contained_by=NumericRange(1, 98)),
+            [objs[0]]
+        )
+
+    def test_float_range(self):
+        objs = [
+            RangeLookupsModel.objects.create(float=5),
+            RangeLookupsModel.objects.create(float=99),
+            RangeLookupsModel.objects.create(float=-1),
+        ]
+        self.assertSequenceEqual(
+            RangeLookupsModel.objects.filter(float__contained_by=NumericRange(1, 98)),
+            [objs[0]]
+        )
+
+    def test_f_ranges(self):
+        parent = RangesModel.objects.create(floats=NumericRange(0, 10))
+        objs = [
+            RangeLookupsModel.objects.create(float=5, parent=parent),
+            RangeLookupsModel.objects.create(float=99, parent=parent),
+        ]
+        self.assertSequenceEqual(
+            RangeLookupsModel.objects.filter(float__contained_by=F('parent__floats')),
+            [objs[0]]
+        )
+
+    def test_exclude(self):
+        objs = [
+            RangeLookupsModel.objects.create(float=5),
+            RangeLookupsModel.objects.create(float=99),
+            RangeLookupsModel.objects.create(float=-1),
+        ]
+        self.assertSequenceEqual(
+            RangeLookupsModel.objects.exclude(float__contained_by=NumericRange(0, 100)),
+            [objs[2]]
+        )
+
+
+@skipUnlessPG92
 class TestSerialization(TestCase):
     test_data = (
         '[{"fields": {"ints": "{\\"upper\\": 10, \\"lower\\": 0, '