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Added model form field -> serializer form field mapping

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This commit is contained in:
Tom Christie 2012-10-02 16:16:49 +01:00
parent f010a9553e
commit d1b99f350a
3 changed files with 27 additions and 23 deletions
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16
rest_framework/fields.py
View File

@ -439,19 +439,3 @@ class FloatField(Field):
except (TypeError, ValueError):
msg = self.error_messages['invalid'] % value
raise ValidationError(msg)
# field_mapping = {
# models.AutoField: IntegerField,
# models.BooleanField: BooleanField,
# models.CharField: CharField,
# models.DateTimeField: DateTimeField,
# models.DateField: DateField,
# models.BigIntegerField: IntegerField,
# models.IntegerField: IntegerField,
# models.PositiveIntegerField: IntegerField,
# models.FloatField: FloatField
# }
# def modelfield_to_serializerfield(field):
# return field_mapping.get(type(field), Field)

14
rest_framework/serializers.py
View File

@ -3,6 +3,7 @@ import datetime
import types
from decimal import Decimal
from django.core.serializers.base import DeserializedObject
from django.db import models
from django.utils.datastructures import SortedDict
from rest_framework.compat import get_concrete_model
from rest_framework.fields import *
@ -349,6 +350,19 @@ class ModelSerializer(RelatedField, Serializer):
"""
Creates a default instance of a basic non-relational field.
"""
field_mapping = dict([
[models.FloatField, FloatField],
[models.IntegerField, IntegerField],
[models.DateTimeField, DateTimeField],
[models.DateField, DateField],
[models.EmailField, EmailField],
[models.CharField, CharField],
[models.CommaSeparatedIntegerField, CharField],
[models.BooleanField, BooleanField]
])
try:
return field_mapping[model_field.__class__]()
except KeyError:
return Field()
def restore_object(self, attrs, instance=None):

18
rest_framework/tests/generics.py
View File

@ -52,7 +52,8 @@ class TestRootView(TestCase):
POST requests to RootAPIView should create a new object.
"""
content = {'text': 'foobar'}
request = factory.post('/', json.dumps(content), content_type='application/json')
request = factory.post('/', json.dumps(content),
content_type='application/json')
response = self.view(request).render()
self.assertEquals(response.status_code, status.HTTP_201_CREATED)
self.assertEquals(response.data, {'id': 4, 'text': u'foobar'})
@ -64,7 +65,8 @@ class TestRootView(TestCase):
PUT requests to RootAPIView should not be allowed
"""
content = {'text': 'foobar'}
request = factory.put('/', json.dumps(content), content_type='application/json')
request = factory.put('/', json.dumps(content),
content_type='application/json')
response = self.view(request).render()
self.assertEquals(response.status_code, status.HTTP_405_METHOD_NOT_ALLOWED)
self.assertEquals(response.data, {"detail": "Method 'PUT' not allowed."})
@ -105,7 +107,8 @@ class TestRootView(TestCase):
POST requests to create a new object should not be able to set the id.
"""
content = {'id': 999, 'text': 'foobar'}
request = factory.post('/', json.dumps(content), content_type='application/json')
request = factory.post('/', json.dumps(content),
content_type='application/json')
response = self.view(request).render()
self.assertEquals(response.status_code, status.HTTP_201_CREATED)
self.assertEquals(response.data, {'id': 4, 'text': u'foobar'})
@ -142,7 +145,8 @@ class TestInstanceView(TestCase):
POST requests to InstanceAPIView should not be allowed
"""
content = {'text': 'foobar'}
request = factory.post('/', json.dumps(content), content_type='application/json')
request = factory.post('/', json.dumps(content),
content_type='application/json')
response = self.view(request).render()
self.assertEquals(response.status_code, status.HTTP_405_METHOD_NOT_ALLOWED)
self.assertEquals(response.data, {"detail": "Method 'POST' not allowed."})
@ -152,7 +156,8 @@ class TestInstanceView(TestCase):
PUT requests to InstanceAPIView should update an object.
"""
content = {'text': 'foobar'}
request = factory.put('/1', json.dumps(content), content_type='application/json')
request = factory.put('/1', json.dumps(content),
content_type='application/json')
response = self.view(request, pk=1).render()
self.assertEquals(response.status_code, status.HTTP_200_OK)
self.assertEquals(response.data, {'id': 1, 'text': 'foobar'})
@ -197,7 +202,8 @@ class TestInstanceView(TestCase):
POST requests to create a new object should not be able to set the id.
"""
content = {'id': 999, 'text': 'foobar'}
request = factory.put('/1', json.dumps(content), content_type='application/json')
request = factory.put('/1', json.dumps(content),
content_type='application/json')
response = self.view(request, pk=1).render()
self.assertEquals(response.status_code, status.HTTP_200_OK)
self.assertEquals(response.data, {'id': 1, 'text': 'foobar'})