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Clean up and clarify tests for related serializers

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This commit is contained in:
Jamie Matthews 2012-11-20 09:49:54 +00:00
parent 68c397371c
commit 3cc5349b2f
1 changed files with 13 additions and 16 deletions
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29
rest_framework/tests/serializer.py
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@ -479,7 +479,10 @@ class CallableDefaultValueTests(TestCase):
class ManyRelatedTests(TestCase):
def setUp(self):
def test_reverse_relations(self):
post = BlogPost.objects.create(title="Test blog post")
post.blogpostcomment_set.create(text="I hate this blog post")
post.blogpostcomment_set.create(text="I love this blog post")
class BlogPostCommentSerializer(serializers.Serializer):
text = serializers.CharField()
@ -488,15 +491,7 @@ class ManyRelatedTests(TestCase):
title = serializers.CharField()
comments = BlogPostCommentSerializer(source='blogpostcomment_set')
self.comment_serializer_class = BlogPostCommentSerializer
self.serializer_class = BlogPostSerializer
def test_reverse_relations(self):
post = BlogPost.objects.create(title="Test blog post")
post.blogpostcomment_set.create(text="I hate this blog post")
post.blogpostcomment_set.create(text="I love this blog post")
serializer = self.serializer_class(instance=post)
serializer = BlogPostSerializer(instance=post)
expected = {
'title': 'Test blog post',
'comments': [
@ -511,15 +506,17 @@ class ManyRelatedTests(TestCase):
post = BlogPost.objects.create(title="Test blog post")
post.blogpostcomment_set.create(text="I love this blog post")
class ExtendedBlogPostSerializer(self.serializer_class):
first_comment = self.comment_serializer_class(source='get_first_comment')
class BlogPostCommentSerializer(serializers.Serializer):
text = serializers.CharField()
class BlogPostSerializer(serializers.Serializer):
title = serializers.CharField()
first_comment = BlogPostCommentSerializer(source='get_first_comment')
serializer = BlogPostSerializer(post)
serializer = ExtendedBlogPostSerializer(post)
expected = {
'title': 'Test blog post',
'comments': [
{'text': 'I love this blog post'}
],
'first_comment': {'text': 'I love this blog post'}
}
self.assertEqual(serializer.data, expected)