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-rw-r--r--rest_framework/tests/fields.py27
1 files changed, 27 insertions, 0 deletions
diff --git a/rest_framework/tests/fields.py b/rest_framework/tests/fields.py
index 3b84ab1c..17ef2f2c 100644
--- a/rest_framework/tests/fields.py
+++ b/rest_framework/tests/fields.py
@@ -116,6 +116,15 @@ class DateFieldTest(TestCase):
self.assertEqual(result, None)
+ def test_from_native_none(self):
+ """
+ Make sure from_native() returns None on None param.
+ """
+ f = serializers.DateField()
+ result = f.from_native(None)
+
+ self.assertEqual(result, None)
+
def test_from_native_invalid_date(self):
"""
Make sure from_native() raises a ValidationError on passing an invalid date.
@@ -225,6 +234,15 @@ class DateTimeFieldTest(TestCase):
self.assertEqual(result, None)
+ def test_from_native_none(self):
+ """
+ Make sure from_native() returns None on None param.
+ """
+ f = serializers.DateTimeField()
+ result = f.from_native(None)
+
+ self.assertEqual(result, None)
+
def test_from_native_invalid_datetime(self):
"""
Make sure from_native() raises a ValidationError on passing an invalid datetime.
@@ -348,6 +366,15 @@ class TimeFieldTest(TestCase):
self.assertEqual(result, None)
+ def test_from_native_none(self):
+ """
+ Make sure from_native() returns None on None param.
+ """
+ f = serializers.TimeField()
+ result = f.from_native(None)
+
+ self.assertEqual(result, None)
+
def test_from_native_invalid_time(self):
"""
Make sure from_native() raises a ValidationError on passing an invalid time.