diff options
| -rw-r--r-- | rest_framework/tests/serializer.py | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/rest_framework/tests/serializer.py b/rest_framework/tests/serializer.py index 610ed85f..bd1f07da 100644 --- a/rest_framework/tests/serializer.py +++ b/rest_framework/tests/serializer.py @@ -4,6 +4,11 @@ from rest_framework import serializers from rest_framework.tests.models import * +class SubComment(object): + def __init__(self, sub_comment): + self.sub_comment = sub_comment + + class Comment(object): def __init__(self, email, content, created): self.email = email @@ -13,13 +18,18 @@ class Comment(object): def __eq__(self, other): return all([getattr(self, attr) == getattr(other, attr) for attr in ('email', 'content', 'created')]) + + def get_sub_comment(self): + sub_comment = SubComment('And Merry Christmas!') + return sub_comment class CommentSerializer(serializers.Serializer): email = serializers.EmailField() content = serializers.CharField(max_length=1000) created = serializers.DateTimeField() - + sub_comment = serializers.Field(source='get_sub_comment.sub_comment') + def restore_object(self, data, instance=None): if instance is None: return Comment(**data) @@ -42,7 +52,14 @@ class BasicTests(TestCase): self.data = { 'email': 'tom@example.com', 'content': 'Happy new year!', - 'created': datetime.datetime(2012, 1, 1) + 'created': datetime.datetime(2012, 1, 1), + 'sub_comment': 'This wont change' + } + self.expected = { + 'email': 'tom@example.com', + 'content': 'Happy new year!', + 'created': datetime.datetime(2012, 1, 1), + 'sub_comment': 'And Merry Christmas!' } def test_empty(self): @@ -50,14 +67,14 @@ class BasicTests(TestCase): expected = { 'email': '', 'content': '', - 'created': None + 'created': None, + 'sub_comment': '' } self.assertEquals(serializer.data, expected) def test_retrieve(self): - serializer = CommentSerializer(instance=self.comment) - expected = self.data - self.assertEquals(serializer.data, expected) + serializer = CommentSerializer(instance=self.comment) + self.assertEquals(serializer.data, self.expected) def test_create(self): serializer = CommentSerializer(self.data) @@ -65,6 +82,7 @@ class BasicTests(TestCase): self.assertEquals(serializer.is_valid(), True) self.assertEquals(serializer.object, expected) self.assertFalse(serializer.object is expected) + self.assertEquals(serializer.data['sub_comment'], 'And Merry Christmas!') def test_update(self): serializer = CommentSerializer(self.data, instance=self.comment) @@ -72,6 +90,7 @@ class BasicTests(TestCase): self.assertEquals(serializer.is_valid(), True) self.assertEquals(serializer.object, expected) self.assertTrue(serializer.object is expected) + self.assertEquals(serializer.data['sub_comment'], 'And Merry Christmas!') class ValidationTests(TestCase): |