2007-03-13 09:03:05 +08:00
|
|
|
"""
|
|
|
|
|
A test spanning all the capabilities of all the serializers.
|
|
|
|
|
|
|
|
|
|
This class defines sample data and a dynamically generated
|
2007-05-21 09:29:58 +08:00
|
|
|
test case that is capable of testing the capabilities of
|
2007-03-13 09:03:05 +08:00
|
|
|
the serializers. This includes all valid data values, plus
|
|
|
|
|
forward, backwards and self references.
|
|
|
|
|
"""
|
2012-03-30 16:02:08 +08:00
|
|
|
from __future__ import absolute_import
|
2007-03-13 09:03:05 +08:00
|
|
|
|
2010-02-24 23:54:03 +08:00
|
|
|
import datetime
|
|
|
|
|
import decimal
|
2012-05-06 01:47:03 +08:00
|
|
|
from io import BytesIO
|
2007-03-13 09:03:05 +08:00
|
|
|
|
2012-02-10 09:13:38 +08:00
|
|
|
try:
|
|
|
|
|
import yaml
|
|
|
|
|
except ImportError:
|
|
|
|
|
yaml = None
|
|
|
|
|
|
2011-07-13 17:35:51 +08:00
|
|
|
from django.core import serializers
|
2011-04-27 00:49:32 +08:00
|
|
|
from django.core.serializers import SerializerDoesNotExist
|
2012-02-10 02:56:58 +08:00
|
|
|
from django.core.serializers.base import DeserializationError
|
2011-10-14 05:34:56 +08:00
|
|
|
from django.db import connection, models
|
2010-05-28 17:52:24 +08:00
|
|
|
from django.test import TestCase
|
|
|
|
|
from django.utils.functional import curry
|
2012-02-10 09:13:38 +08:00
|
|
|
from django.utils.unittest import skipUnless
|
2007-03-13 09:03:05 +08:00
|
|
|
|
2011-10-14 05:34:56 +08:00
|
|
|
from .models import (BooleanData, CharData, DateData, DateTimeData, EmailData,
|
|
|
|
|
FileData, FilePathData, DecimalData, FloatData, IntegerData, IPAddressData,
|
|
|
|
|
GenericIPAddressData, NullBooleanData, PhoneData, PositiveIntegerData,
|
|
|
|
|
PositiveSmallIntegerData, SlugData, SmallData, TextData, TimeData,
|
|
|
|
|
USStateData, GenericData, Anchor, UniqueAnchor, FKData, M2MData, O2OData,
|
|
|
|
|
FKSelfData, M2MSelfData, FKDataToField, FKDataToO2O, M2MIntermediateData,
|
|
|
|
|
Intermediate, BooleanPKData, CharPKData, EmailPKData, FilePathPKData,
|
|
|
|
|
DecimalPKData, FloatPKData, IntegerPKData, IPAddressPKData,
|
|
|
|
|
GenericIPAddressPKData, PhonePKData, PositiveIntegerPKData,
|
|
|
|
|
PositiveSmallIntegerPKData, SlugPKData, SmallPKData, USStatePKData,
|
2012-03-04 01:50:18 +08:00
|
|
|
AutoNowDateTimeData, ModifyingSaveData, InheritAbstractModel, BaseModel,
|
2012-03-04 05:34:51 +08:00
|
|
|
ExplicitInheritBaseModel, InheritBaseModel, ProxyBaseModel,
|
2012-03-13 03:41:31 +08:00
|
|
|
ProxyProxyBaseModel, BigIntegerData, LengthModel, Tag, ComplexModel,
|
|
|
|
|
NaturalKeyAnchor, FKDataNaturalKey)
|
2007-03-13 09:03:05 +08:00
|
|
|
|
|
|
|
|
# A set of functions that can be used to recreate
|
2007-07-12 15:45:35 +08:00
|
|
|
# test data objects of various kinds.
|
|
|
|
|
# The save method is a raw base model save, to make
|
|
|
|
|
# sure that the data in the database matches the
|
|
|
|
|
# exact test case.
|
2007-03-13 09:03:05 +08:00
|
|
|
def data_create(pk, klass, data):
|
|
|
|
|
instance = klass(id=pk)
|
|
|
|
|
instance.data = data
|
Merged the queryset-refactor branch into trunk.
This is a big internal change, but mostly backwards compatible with existing
code. Also adds a couple of new features.
Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27 10:50:16 +08:00
|
|
|
models.Model.save_base(instance, raw=True)
|
2008-06-09 22:03:35 +08:00
|
|
|
return [instance]
|
2007-03-19 19:57:53 +08:00
|
|
|
|
|
|
|
|
def generic_create(pk, klass, data):
|
|
|
|
|
instance = klass(id=pk)
|
|
|
|
|
instance.data = data[0]
|
Merged the queryset-refactor branch into trunk.
This is a big internal change, but mostly backwards compatible with existing
code. Also adds a couple of new features.
Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27 10:50:16 +08:00
|
|
|
models.Model.save_base(instance, raw=True)
|
2007-03-19 19:57:53 +08:00
|
|
|
for tag in data[1:]:
|
|
|
|
|
instance.tags.create(data=tag)
|
2008-06-09 22:03:35 +08:00
|
|
|
return [instance]
|
2007-05-21 09:29:58 +08:00
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
def fk_create(pk, klass, data):
|
|
|
|
|
instance = klass(id=pk)
|
|
|
|
|
setattr(instance, 'data_id', data)
|
Merged the queryset-refactor branch into trunk.
This is a big internal change, but mostly backwards compatible with existing
code. Also adds a couple of new features.
Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27 10:50:16 +08:00
|
|
|
models.Model.save_base(instance, raw=True)
|
2008-06-09 22:03:35 +08:00
|
|
|
return [instance]
|
2007-05-21 09:29:58 +08:00
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
def m2m_create(pk, klass, data):
|
|
|
|
|
instance = klass(id=pk)
|
Merged the queryset-refactor branch into trunk.
This is a big internal change, but mostly backwards compatible with existing
code. Also adds a couple of new features.
Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27 10:50:16 +08:00
|
|
|
models.Model.save_base(instance, raw=True)
|
2007-03-13 09:03:05 +08:00
|
|
|
instance.data = data
|
2008-06-09 22:03:35 +08:00
|
|
|
return [instance]
|
2007-03-13 09:03:05 +08:00
|
|
|
|
2008-08-12 20:58:33 +08:00
|
|
|
def im2m_create(pk, klass, data):
|
|
|
|
|
instance = klass(id=pk)
|
|
|
|
|
models.Model.save_base(instance, raw=True)
|
|
|
|
|
return [instance]
|
|
|
|
|
|
|
|
|
|
def im_create(pk, klass, data):
|
|
|
|
|
instance = klass(id=pk)
|
2010-05-28 17:52:24 +08:00
|
|
|
instance.right_id = data['right']
|
|
|
|
|
instance.left_id = data['left']
|
2008-08-12 20:58:33 +08:00
|
|
|
if 'extra' in data:
|
2010-05-28 17:52:24 +08:00
|
|
|
instance.extra = data['extra']
|
2008-08-12 20:58:33 +08:00
|
|
|
models.Model.save_base(instance, raw=True)
|
|
|
|
|
return [instance]
|
|
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
def o2o_create(pk, klass, data):
|
|
|
|
|
instance = klass()
|
|
|
|
|
instance.data_id = data
|
Merged the queryset-refactor branch into trunk.
This is a big internal change, but mostly backwards compatible with existing
code. Also adds a couple of new features.
Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27 10:50:16 +08:00
|
|
|
models.Model.save_base(instance, raw=True)
|
2008-06-09 22:03:35 +08:00
|
|
|
return [instance]
|
2007-03-13 09:03:05 +08:00
|
|
|
|
|
|
|
|
def pk_create(pk, klass, data):
|
|
|
|
|
instance = klass()
|
|
|
|
|
instance.data = data
|
Merged the queryset-refactor branch into trunk.
This is a big internal change, but mostly backwards compatible with existing
code. Also adds a couple of new features.
Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27 10:50:16 +08:00
|
|
|
models.Model.save_base(instance, raw=True)
|
2008-06-09 22:03:35 +08:00
|
|
|
return [instance]
|
|
|
|
|
|
|
|
|
|
def inherited_create(pk, klass, data):
|
|
|
|
|
instance = klass(id=pk,**data)
|
|
|
|
|
# This isn't a raw save because:
|
2011-12-18 01:37:24 +08:00
|
|
|
# 1) we're testing inheritance, not field behavior, so none
|
2008-06-09 22:03:35 +08:00
|
|
|
# of the field values need to be protected.
|
|
|
|
|
# 2) saving the child class and having the parent created
|
2008-07-27 11:32:44 +08:00
|
|
|
# automatically is easier than manually creating both.
|
2008-06-09 22:03:35 +08:00
|
|
|
models.Model.save(instance)
|
|
|
|
|
created = [instance]
|
|
|
|
|
for klass,field in instance._meta.parents.items():
|
|
|
|
|
created.append(klass.objects.get(id=pk))
|
|
|
|
|
return created
|
2008-07-27 11:32:44 +08:00
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
# A set of functions that can be used to compare
|
|
|
|
|
# test data objects of various kinds
|
|
|
|
|
def data_compare(testcase, pk, klass, data):
|
|
|
|
|
instance = klass.objects.get(id=pk)
|
2007-05-21 09:29:58 +08:00
|
|
|
testcase.assertEqual(data, instance.data,
|
2010-05-28 17:52:24 +08:00
|
|
|
"Objects with PK=%d not equal; expected '%s' (%s), got '%s' (%s)" % (
|
|
|
|
|
pk, data, type(data), instance.data, type(instance.data))
|
|
|
|
|
)
|
2007-03-13 09:03:05 +08:00
|
|
|
|
2007-03-19 19:57:53 +08:00
|
|
|
def generic_compare(testcase, pk, klass, data):
|
|
|
|
|
instance = klass.objects.get(id=pk)
|
|
|
|
|
testcase.assertEqual(data[0], instance.data)
|
2009-06-29 20:29:48 +08:00
|
|
|
testcase.assertEqual(data[1:], [t.data for t in instance.tags.order_by('id')])
|
2007-05-21 09:29:58 +08:00
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
def fk_compare(testcase, pk, klass, data):
|
|
|
|
|
instance = klass.objects.get(id=pk)
|
|
|
|
|
testcase.assertEqual(data, instance.data_id)
|
|
|
|
|
|
|
|
|
|
def m2m_compare(testcase, pk, klass, data):
|
|
|
|
|
instance = klass.objects.get(id=pk)
|
2009-06-29 20:29:48 +08:00
|
|
|
testcase.assertEqual(data, [obj.id for obj in instance.data.order_by('id')])
|
2007-03-13 09:03:05 +08:00
|
|
|
|
2008-08-12 20:58:33 +08:00
|
|
|
def im2m_compare(testcase, pk, klass, data):
|
|
|
|
|
instance = klass.objects.get(id=pk)
|
|
|
|
|
#actually nothing else to check, the instance just should exist
|
|
|
|
|
|
|
|
|
|
def im_compare(testcase, pk, klass, data):
|
|
|
|
|
instance = klass.objects.get(id=pk)
|
|
|
|
|
testcase.assertEqual(data['left'], instance.left_id)
|
|
|
|
|
testcase.assertEqual(data['right'], instance.right_id)
|
|
|
|
|
if 'extra' in data:
|
|
|
|
|
testcase.assertEqual(data['extra'], instance.extra)
|
|
|
|
|
else:
|
|
|
|
|
testcase.assertEqual("doesn't matter", instance.extra)
|
|
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
def o2o_compare(testcase, pk, klass, data):
|
|
|
|
|
instance = klass.objects.get(data=data)
|
|
|
|
|
testcase.assertEqual(data, instance.data_id)
|
|
|
|
|
|
|
|
|
|
def pk_compare(testcase, pk, klass, data):
|
|
|
|
|
instance = klass.objects.get(data=data)
|
|
|
|
|
testcase.assertEqual(data, instance.data)
|
2007-05-21 09:29:58 +08:00
|
|
|
|
2008-06-09 22:03:35 +08:00
|
|
|
def inherited_compare(testcase, pk, klass, data):
|
|
|
|
|
instance = klass.objects.get(id=pk)
|
|
|
|
|
for key,value in data.items():
|
|
|
|
|
testcase.assertEqual(value, getattr(instance,key))
|
2008-07-27 11:32:44 +08:00
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
# Define some data types. Each data type is
|
|
|
|
|
# actually a pair of functions; one to create
|
|
|
|
|
# and one to compare objects of that type
|
|
|
|
|
data_obj = (data_create, data_compare)
|
2007-03-19 19:57:53 +08:00
|
|
|
generic_obj = (generic_create, generic_compare)
|
2007-03-13 09:03:05 +08:00
|
|
|
fk_obj = (fk_create, fk_compare)
|
|
|
|
|
m2m_obj = (m2m_create, m2m_compare)
|
2008-08-12 20:58:33 +08:00
|
|
|
im2m_obj = (im2m_create, im2m_compare)
|
|
|
|
|
im_obj = (im_create, im_compare)
|
2007-03-13 09:03:05 +08:00
|
|
|
o2o_obj = (o2o_create, o2o_compare)
|
|
|
|
|
pk_obj = (pk_create, pk_compare)
|
2008-06-09 22:03:35 +08:00
|
|
|
inherited_obj = (inherited_create, inherited_compare)
|
2007-03-13 09:03:05 +08:00
|
|
|
|
|
|
|
|
test_data = [
|
2007-05-21 09:29:58 +08:00
|
|
|
# Format: (data type, PK value, Model Class, data)
|
2007-03-13 09:03:05 +08:00
|
|
|
(data_obj, 1, BooleanData, True),
|
|
|
|
|
(data_obj, 2, BooleanData, False),
|
|
|
|
|
(data_obj, 10, CharData, "Test Char Data"),
|
|
|
|
|
(data_obj, 11, CharData, ""),
|
|
|
|
|
(data_obj, 12, CharData, "None"),
|
|
|
|
|
(data_obj, 13, CharData, "null"),
|
|
|
|
|
(data_obj, 14, CharData, "NULL"),
|
|
|
|
|
(data_obj, 15, CharData, None),
|
Merged Unicode branch into trunk (r4952:5608). This should be fully
backwards compatible for all practical purposes.
Fixed #2391, #2489, #2996, #3322, #3344, #3370, #3406, #3432, #3454, #3492, #3582, #3690, #3878, #3891, #3937, #4039, #4141, #4227, #4286, #4291, #4300, #4452, #4702
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5609 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-07-04 20:11:04 +08:00
|
|
|
# (We use something that will fit into a latin1 database encoding here,
|
|
|
|
|
# because that is still the default used on many system setups.)
|
|
|
|
|
(data_obj, 16, CharData, u'\xa5'),
|
2007-03-13 09:03:05 +08:00
|
|
|
(data_obj, 20, DateData, datetime.date(2006,6,16)),
|
|
|
|
|
(data_obj, 21, DateData, None),
|
|
|
|
|
(data_obj, 30, DateTimeData, datetime.datetime(2006,6,16,10,42,37)),
|
|
|
|
|
(data_obj, 31, DateTimeData, None),
|
|
|
|
|
(data_obj, 40, EmailData, "hovercraft@example.com"),
|
|
|
|
|
(data_obj, 41, EmailData, None),
|
2007-06-23 22:16:00 +08:00
|
|
|
(data_obj, 42, EmailData, ""),
|
2007-03-13 09:03:05 +08:00
|
|
|
(data_obj, 50, FileData, 'file:///foo/bar/whiz.txt'),
|
2008-08-09 04:59:02 +08:00
|
|
|
# (data_obj, 51, FileData, None),
|
2007-06-23 22:16:00 +08:00
|
|
|
(data_obj, 52, FileData, ""),
|
2007-03-13 09:03:05 +08:00
|
|
|
(data_obj, 60, FilePathData, "/foo/bar/whiz.txt"),
|
|
|
|
|
(data_obj, 61, FilePathData, None),
|
2007-06-23 22:16:00 +08:00
|
|
|
(data_obj, 62, FilePathData, ""),
|
2007-05-21 09:29:58 +08:00
|
|
|
(data_obj, 70, DecimalData, decimal.Decimal('12.345')),
|
|
|
|
|
(data_obj, 71, DecimalData, decimal.Decimal('-12.345')),
|
|
|
|
|
(data_obj, 72, DecimalData, decimal.Decimal('0.0')),
|
|
|
|
|
(data_obj, 73, DecimalData, None),
|
|
|
|
|
(data_obj, 74, FloatData, 12.345),
|
|
|
|
|
(data_obj, 75, FloatData, -12.345),
|
|
|
|
|
(data_obj, 76, FloatData, 0.0),
|
|
|
|
|
(data_obj, 77, FloatData, None),
|
2007-03-13 09:03:05 +08:00
|
|
|
(data_obj, 80, IntegerData, 123456789),
|
|
|
|
|
(data_obj, 81, IntegerData, -123456789),
|
|
|
|
|
(data_obj, 82, IntegerData, 0),
|
|
|
|
|
(data_obj, 83, IntegerData, None),
|
|
|
|
|
#(XX, ImageData
|
|
|
|
|
(data_obj, 90, IPAddressData, "127.0.0.1"),
|
|
|
|
|
(data_obj, 91, IPAddressData, None),
|
2011-06-11 21:48:24 +08:00
|
|
|
(data_obj, 95, GenericIPAddressData, "fe80:1424:2223:6cff:fe8a:2e8a:2151:abcd"),
|
|
|
|
|
(data_obj, 96, GenericIPAddressData, None),
|
2007-03-13 09:03:05 +08:00
|
|
|
(data_obj, 100, NullBooleanData, True),
|
|
|
|
|
(data_obj, 101, NullBooleanData, False),
|
|
|
|
|
(data_obj, 102, NullBooleanData, None),
|
|
|
|
|
(data_obj, 110, PhoneData, "212-634-5789"),
|
|
|
|
|
(data_obj, 111, PhoneData, None),
|
|
|
|
|
(data_obj, 120, PositiveIntegerData, 123456789),
|
|
|
|
|
(data_obj, 121, PositiveIntegerData, None),
|
|
|
|
|
(data_obj, 130, PositiveSmallIntegerData, 12),
|
|
|
|
|
(data_obj, 131, PositiveSmallIntegerData, None),
|
|
|
|
|
(data_obj, 140, SlugData, "this-is-a-slug"),
|
|
|
|
|
(data_obj, 141, SlugData, None),
|
2007-06-23 22:16:00 +08:00
|
|
|
(data_obj, 142, SlugData, ""),
|
2007-05-21 09:29:58 +08:00
|
|
|
(data_obj, 150, SmallData, 12),
|
|
|
|
|
(data_obj, 151, SmallData, -12),
|
|
|
|
|
(data_obj, 152, SmallData, 0),
|
|
|
|
|
(data_obj, 153, SmallData, None),
|
2007-03-13 09:03:05 +08:00
|
|
|
(data_obj, 160, TextData, """This is a long piece of text.
|
|
|
|
|
It contains line breaks.
|
|
|
|
|
Several of them.
|
|
|
|
|
The end."""),
|
|
|
|
|
(data_obj, 161, TextData, ""),
|
|
|
|
|
(data_obj, 162, TextData, None),
|
|
|
|
|
(data_obj, 170, TimeData, datetime.time(10,42,37)),
|
|
|
|
|
(data_obj, 171, TimeData, None),
|
|
|
|
|
(data_obj, 180, USStateData, "MA"),
|
|
|
|
|
(data_obj, 181, USStateData, None),
|
2007-06-23 22:16:00 +08:00
|
|
|
(data_obj, 182, USStateData, ""),
|
2007-03-13 09:03:05 +08:00
|
|
|
|
2007-03-19 19:57:53 +08:00
|
|
|
(generic_obj, 200, GenericData, ['Generic Object 1', 'tag1', 'tag2']),
|
|
|
|
|
(generic_obj, 201, GenericData, ['Generic Object 2', 'tag2', 'tag3']),
|
|
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
(data_obj, 300, Anchor, "Anchor 1"),
|
|
|
|
|
(data_obj, 301, Anchor, "Anchor 2"),
|
2007-05-14 22:21:00 +08:00
|
|
|
(data_obj, 302, UniqueAnchor, "UAnchor 1"),
|
2007-03-13 09:03:05 +08:00
|
|
|
|
|
|
|
|
(fk_obj, 400, FKData, 300), # Post reference
|
|
|
|
|
(fk_obj, 401, FKData, 500), # Pre reference
|
|
|
|
|
(fk_obj, 402, FKData, None), # Empty reference
|
|
|
|
|
|
|
|
|
|
(m2m_obj, 410, M2MData, []), # Empty set
|
|
|
|
|
(m2m_obj, 411, M2MData, [300,301]), # Post reference
|
|
|
|
|
(m2m_obj, 412, M2MData, [500,501]), # Pre reference
|
|
|
|
|
(m2m_obj, 413, M2MData, [300,301,500,501]), # Pre and Post reference
|
|
|
|
|
|
|
|
|
|
(o2o_obj, None, O2OData, 300), # Post reference
|
|
|
|
|
(o2o_obj, None, O2OData, 500), # Pre reference
|
|
|
|
|
|
|
|
|
|
(fk_obj, 430, FKSelfData, 431), # Pre reference
|
|
|
|
|
(fk_obj, 431, FKSelfData, 430), # Post reference
|
|
|
|
|
(fk_obj, 432, FKSelfData, None), # Empty reference
|
|
|
|
|
|
|
|
|
|
(m2m_obj, 440, M2MSelfData, []),
|
|
|
|
|
(m2m_obj, 441, M2MSelfData, []),
|
|
|
|
|
(m2m_obj, 442, M2MSelfData, [440, 441]),
|
|
|
|
|
(m2m_obj, 443, M2MSelfData, [445, 446]),
|
|
|
|
|
(m2m_obj, 444, M2MSelfData, [440, 441, 445, 446]),
|
|
|
|
|
(m2m_obj, 445, M2MSelfData, []),
|
|
|
|
|
(m2m_obj, 446, M2MSelfData, []),
|
|
|
|
|
|
2007-05-14 22:21:00 +08:00
|
|
|
(fk_obj, 450, FKDataToField, "UAnchor 1"),
|
|
|
|
|
(fk_obj, 451, FKDataToField, "UAnchor 2"),
|
|
|
|
|
(fk_obj, 452, FKDataToField, None),
|
2007-05-21 09:29:58 +08:00
|
|
|
|
2007-05-28 13:41:32 +08:00
|
|
|
(fk_obj, 460, FKDataToO2O, 300),
|
2009-12-22 23:18:51 +08:00
|
|
|
|
2008-08-12 20:58:33 +08:00
|
|
|
(im2m_obj, 470, M2MIntermediateData, None),
|
2009-12-22 23:18:51 +08:00
|
|
|
|
2008-08-12 20:58:33 +08:00
|
|
|
#testing post- and prereferences and extra fields
|
|
|
|
|
(im_obj, 480, Intermediate, {'right': 300, 'left': 470}),
|
2009-12-22 23:18:51 +08:00
|
|
|
(im_obj, 481, Intermediate, {'right': 300, 'left': 490}),
|
|
|
|
|
(im_obj, 482, Intermediate, {'right': 500, 'left': 470}),
|
|
|
|
|
(im_obj, 483, Intermediate, {'right': 500, 'left': 490}),
|
|
|
|
|
(im_obj, 484, Intermediate, {'right': 300, 'left': 470, 'extra': "extra"}),
|
|
|
|
|
(im_obj, 485, Intermediate, {'right': 300, 'left': 490, 'extra': "extra"}),
|
|
|
|
|
(im_obj, 486, Intermediate, {'right': 500, 'left': 470, 'extra': "extra"}),
|
|
|
|
|
(im_obj, 487, Intermediate, {'right': 500, 'left': 490, 'extra': "extra"}),
|
|
|
|
|
|
2008-08-12 20:58:33 +08:00
|
|
|
(im2m_obj, 490, M2MIntermediateData, []),
|
2007-05-28 13:41:32 +08:00
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
(data_obj, 500, Anchor, "Anchor 3"),
|
|
|
|
|
(data_obj, 501, Anchor, "Anchor 4"),
|
2007-05-14 22:21:00 +08:00
|
|
|
(data_obj, 502, UniqueAnchor, "UAnchor 2"),
|
2007-03-13 09:03:05 +08:00
|
|
|
|
|
|
|
|
(pk_obj, 601, BooleanPKData, True),
|
|
|
|
|
(pk_obj, 602, BooleanPKData, False),
|
|
|
|
|
(pk_obj, 610, CharPKData, "Test Char PKData"),
|
|
|
|
|
# (pk_obj, 620, DatePKData, datetime.date(2006,6,16)),
|
|
|
|
|
# (pk_obj, 630, DateTimePKData, datetime.datetime(2006,6,16,10,42,37)),
|
|
|
|
|
(pk_obj, 640, EmailPKData, "hovercraft@example.com"),
|
2008-08-09 04:59:02 +08:00
|
|
|
# (pk_obj, 650, FilePKData, 'file:///foo/bar/whiz.txt'),
|
2007-03-13 09:03:05 +08:00
|
|
|
(pk_obj, 660, FilePathPKData, "/foo/bar/whiz.txt"),
|
2007-05-21 09:29:58 +08:00
|
|
|
(pk_obj, 670, DecimalPKData, decimal.Decimal('12.345')),
|
|
|
|
|
(pk_obj, 671, DecimalPKData, decimal.Decimal('-12.345')),
|
|
|
|
|
(pk_obj, 672, DecimalPKData, decimal.Decimal('0.0')),
|
|
|
|
|
(pk_obj, 673, FloatPKData, 12.345),
|
|
|
|
|
(pk_obj, 674, FloatPKData, -12.345),
|
|
|
|
|
(pk_obj, 675, FloatPKData, 0.0),
|
2007-03-13 09:03:05 +08:00
|
|
|
(pk_obj, 680, IntegerPKData, 123456789),
|
|
|
|
|
(pk_obj, 681, IntegerPKData, -123456789),
|
|
|
|
|
(pk_obj, 682, IntegerPKData, 0),
|
|
|
|
|
# (XX, ImagePKData
|
|
|
|
|
(pk_obj, 690, IPAddressPKData, "127.0.0.1"),
|
2011-06-11 21:48:24 +08:00
|
|
|
(pk_obj, 695, GenericIPAddressPKData, "fe80:1424:2223:6cff:fe8a:2e8a:2151:abcd"),
|
2007-07-12 19:27:38 +08:00
|
|
|
# (pk_obj, 700, NullBooleanPKData, True),
|
|
|
|
|
# (pk_obj, 701, NullBooleanPKData, False),
|
2007-03-13 09:03:05 +08:00
|
|
|
(pk_obj, 710, PhonePKData, "212-634-5789"),
|
|
|
|
|
(pk_obj, 720, PositiveIntegerPKData, 123456789),
|
|
|
|
|
(pk_obj, 730, PositiveSmallIntegerPKData, 12),
|
|
|
|
|
(pk_obj, 740, SlugPKData, "this-is-a-slug"),
|
2007-05-21 09:29:58 +08:00
|
|
|
(pk_obj, 750, SmallPKData, 12),
|
|
|
|
|
(pk_obj, 751, SmallPKData, -12),
|
|
|
|
|
(pk_obj, 752, SmallPKData, 0),
|
2007-03-13 09:03:05 +08:00
|
|
|
# (pk_obj, 760, TextPKData, """This is a long piece of text.
|
|
|
|
|
# It contains line breaks.
|
|
|
|
|
# Several of them.
|
|
|
|
|
# The end."""),
|
|
|
|
|
# (pk_obj, 770, TimePKData, datetime.time(10,42,37)),
|
|
|
|
|
(pk_obj, 780, USStatePKData, "MA"),
|
|
|
|
|
# (pk_obj, 790, XMLPKData, "<foo></foo>"),
|
2007-07-12 15:45:35 +08:00
|
|
|
|
|
|
|
|
(data_obj, 800, AutoNowDateTimeData, datetime.datetime(2006,6,16,10,42,37)),
|
|
|
|
|
(data_obj, 810, ModifyingSaveData, 42),
|
2008-07-27 11:32:44 +08:00
|
|
|
|
2008-06-09 22:03:35 +08:00
|
|
|
(inherited_obj, 900, InheritAbstractModel, {'child_data':37,'parent_data':42}),
|
|
|
|
|
(inherited_obj, 910, ExplicitInheritBaseModel, {'child_data':37,'parent_data':42}),
|
|
|
|
|
(inherited_obj, 920, InheritBaseModel, {'child_data':37,'parent_data':42}),
|
2009-12-17 23:10:38 +08:00
|
|
|
|
|
|
|
|
(data_obj, 1000, BigIntegerData, 9223372036854775807),
|
|
|
|
|
(data_obj, 1001, BigIntegerData, -9223372036854775808),
|
|
|
|
|
(data_obj, 1002, BigIntegerData, 0),
|
|
|
|
|
(data_obj, 1003, BigIntegerData, None),
|
2010-02-24 23:54:03 +08:00
|
|
|
(data_obj, 1004, LengthModel, 0),
|
|
|
|
|
(data_obj, 1005, LengthModel, 1),
|
2007-03-13 09:03:05 +08:00
|
|
|
]
|
2007-05-21 09:29:58 +08:00
|
|
|
|
2012-03-13 03:41:31 +08:00
|
|
|
natural_key_test_data = [
|
|
|
|
|
(data_obj, 1100, NaturalKeyAnchor, "Natural Key Anghor"),
|
|
|
|
|
(fk_obj, 1101, FKDataNaturalKey, 1100),
|
|
|
|
|
(fk_obj, 1102, FKDataNaturalKey, None),
|
|
|
|
|
]
|
|
|
|
|
|
2007-06-23 22:16:00 +08:00
|
|
|
# Because Oracle treats the empty string as NULL, Oracle is expected to fail
|
|
|
|
|
# when field.empty_strings_allowed is True and the value is None; skip these
|
|
|
|
|
# tests.
|
2010-10-11 20:55:17 +08:00
|
|
|
if connection.features.interprets_empty_strings_as_nulls:
|
2007-06-23 22:16:00 +08:00
|
|
|
test_data = [data for data in test_data
|
|
|
|
|
if not (data[0] == data_obj and
|
|
|
|
|
data[2]._meta.get_field('data').empty_strings_allowed and
|
|
|
|
|
data[3] is None)]
|
|
|
|
|
|
2008-08-30 00:32:44 +08:00
|
|
|
# Regression test for #8651 -- a FK to an object iwth PK of 0
|
|
|
|
|
# This won't work on MySQL since it won't let you create an object
|
|
|
|
|
# with a primary key of 0,
|
2010-10-11 20:55:17 +08:00
|
|
|
if connection.features.allows_primary_key_0:
|
2008-08-30 00:32:44 +08:00
|
|
|
test_data.extend([
|
|
|
|
|
(data_obj, 0, Anchor, "Anchor 0"),
|
|
|
|
|
(fk_obj, 465, FKData, 0),
|
|
|
|
|
])
|
|
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
# Dynamically create serializer tests to ensure that all
|
|
|
|
|
# registered serializers are automatically tested.
|
2010-05-28 17:52:24 +08:00
|
|
|
class SerializerTests(TestCase):
|
2011-04-27 00:49:32 +08:00
|
|
|
def test_get_unknown_serializer(self):
|
|
|
|
|
"""
|
|
|
|
|
#15889: get_serializer('nonsense') raises a SerializerDoesNotExist
|
|
|
|
|
"""
|
|
|
|
|
with self.assertRaises(SerializerDoesNotExist):
|
|
|
|
|
serializers.get_serializer("nonsense")
|
|
|
|
|
|
|
|
|
|
with self.assertRaises(KeyError):
|
|
|
|
|
serializers.get_serializer("nonsense")
|
|
|
|
|
|
|
|
|
|
# SerializerDoesNotExist is instantiated with the nonexistent format
|
|
|
|
|
with self.assertRaises(SerializerDoesNotExist) as cm:
|
|
|
|
|
serializers.get_serializer("nonsense")
|
|
|
|
|
self.assertEqual(cm.exception.args, ("nonsense",))
|
|
|
|
|
|
|
|
|
|
def test_unregister_unkown_serializer(self):
|
|
|
|
|
with self.assertRaises(SerializerDoesNotExist):
|
|
|
|
|
serializers.unregister_serializer("nonsense")
|
|
|
|
|
|
|
|
|
|
def test_get_unkown_deserializer(self):
|
|
|
|
|
with self.assertRaises(SerializerDoesNotExist):
|
|
|
|
|
serializers.get_deserializer("nonsense")
|
2007-03-13 09:03:05 +08:00
|
|
|
|
2012-02-10 02:56:58 +08:00
|
|
|
def test_json_deserializer_exception(self):
|
|
|
|
|
with self.assertRaises(DeserializationError):
|
|
|
|
|
for obj in serializers.deserialize("json", """[{"pk":1}"""):
|
|
|
|
|
pass
|
|
|
|
|
|
2012-02-10 09:13:38 +08:00
|
|
|
@skipUnless(yaml, "PyYAML not installed")
|
2012-02-10 02:56:58 +08:00
|
|
|
def test_yaml_deserializer_exception(self):
|
|
|
|
|
with self.assertRaises(DeserializationError):
|
|
|
|
|
for obj in serializers.deserialize("yaml", "{"):
|
|
|
|
|
pass
|
|
|
|
|
|
2012-03-04 01:50:18 +08:00
|
|
|
def test_serialize_proxy_model(self):
|
|
|
|
|
BaseModel.objects.create(parent_data=1)
|
2012-03-04 05:34:51 +08:00
|
|
|
base_objects = BaseModel.objects.all()
|
2012-03-04 01:50:18 +08:00
|
|
|
proxy_objects = ProxyBaseModel.objects.all()
|
2012-03-04 05:34:51 +08:00
|
|
|
proxy_proxy_objects = ProxyProxyBaseModel.objects.all()
|
|
|
|
|
base_data = serializers.serialize("json", base_objects)
|
2012-03-04 01:50:18 +08:00
|
|
|
proxy_data = serializers.serialize("json", proxy_objects)
|
2012-03-04 05:34:51 +08:00
|
|
|
proxy_proxy_data = serializers.serialize("json", proxy_proxy_objects)
|
2012-03-04 01:50:18 +08:00
|
|
|
self.assertEqual(base_data, proxy_data.replace('proxy', ''))
|
2012-03-04 05:34:51 +08:00
|
|
|
self.assertEqual(base_data, proxy_proxy_data.replace('proxy', ''))
|
2012-03-04 01:50:18 +08:00
|
|
|
|
2012-02-10 02:56:58 +08:00
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
def serializerTest(format, self):
|
|
|
|
|
|
|
|
|
|
# Create all the objects defined in the test data
|
|
|
|
|
objects = []
|
2008-06-09 22:03:35 +08:00
|
|
|
instance_count = {}
|
2010-05-28 17:52:24 +08:00
|
|
|
for (func, pk, klass, datum) in test_data:
|
2011-08-07 08:43:26 +08:00
|
|
|
with connection.constraint_checks_disabled():
|
|
|
|
|
objects.extend(func[0](pk, klass, datum))
|
2007-03-13 09:03:05 +08:00
|
|
|
|
2008-06-09 22:03:35 +08:00
|
|
|
# Get a count of the number of objects created for each class
|
|
|
|
|
for klass in instance_count:
|
|
|
|
|
instance_count[klass] = klass.objects.count()
|
2008-07-27 11:32:44 +08:00
|
|
|
|
2007-05-21 09:29:58 +08:00
|
|
|
# Add the generic tagged objects to the object list
|
2007-03-19 19:57:53 +08:00
|
|
|
objects.extend(Tag.objects.all())
|
2007-05-21 09:29:58 +08:00
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
# Serialize the test database
|
|
|
|
|
serialized_data = serializers.serialize(format, objects, indent=2)
|
|
|
|
|
|
2010-05-28 17:52:24 +08:00
|
|
|
for obj in serializers.deserialize(format, serialized_data):
|
|
|
|
|
obj.save()
|
2007-03-13 09:03:05 +08:00
|
|
|
|
2007-05-21 09:29:58 +08:00
|
|
|
# Assert that the deserialized data is the same
|
2007-03-13 09:03:05 +08:00
|
|
|
# as the original source
|
|
|
|
|
for (func, pk, klass, datum) in test_data:
|
|
|
|
|
func[1](self, pk, klass, datum)
|
2007-05-21 09:29:58 +08:00
|
|
|
|
2008-06-09 22:03:35 +08:00
|
|
|
# Assert that the number of objects deserialized is the
|
|
|
|
|
# same as the number that was serialized.
|
|
|
|
|
for klass, count in instance_count.items():
|
2011-03-03 23:04:39 +08:00
|
|
|
self.assertEqual(count, klass.objects.count())
|
2008-06-09 22:03:35 +08:00
|
|
|
|
2012-03-13 03:41:31 +08:00
|
|
|
def naturalKeySerializerTest(format, self):
|
|
|
|
|
# Create all the objects defined in the test data
|
|
|
|
|
objects = []
|
|
|
|
|
instance_count = {}
|
|
|
|
|
for (func, pk, klass, datum) in natural_key_test_data:
|
|
|
|
|
with connection.constraint_checks_disabled():
|
|
|
|
|
objects.extend(func[0](pk, klass, datum))
|
|
|
|
|
|
|
|
|
|
# Get a count of the number of objects created for each class
|
|
|
|
|
for klass in instance_count:
|
|
|
|
|
instance_count[klass] = klass.objects.count()
|
|
|
|
|
|
|
|
|
|
# Serialize the test database
|
|
|
|
|
serialized_data = serializers.serialize(format, objects, indent=2,
|
|
|
|
|
use_natural_keys=True)
|
|
|
|
|
|
|
|
|
|
for obj in serializers.deserialize(format, serialized_data):
|
|
|
|
|
obj.save()
|
|
|
|
|
|
|
|
|
|
# Assert that the deserialized data is the same
|
|
|
|
|
# as the original source
|
|
|
|
|
for (func, pk, klass, datum) in natural_key_test_data:
|
|
|
|
|
func[1](self, pk, klass, datum)
|
|
|
|
|
|
|
|
|
|
# Assert that the number of objects deserialized is the
|
|
|
|
|
# same as the number that was serialized.
|
|
|
|
|
for klass, count in instance_count.items():
|
|
|
|
|
self.assertEqual(count, klass.objects.count())
|
|
|
|
|
|
2007-06-01 21:39:08 +08:00
|
|
|
def fieldsTest(format, self):
|
2010-05-28 17:52:24 +08:00
|
|
|
obj = ComplexModel(field1='first', field2='second', field3='third')
|
Merged the queryset-refactor branch into trunk.
This is a big internal change, but mostly backwards compatible with existing
code. Also adds a couple of new features.
Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27 10:50:16 +08:00
|
|
|
obj.save_base(raw=True)
|
2007-06-10 11:06:34 +08:00
|
|
|
|
2007-06-01 21:39:08 +08:00
|
|
|
# Serialize then deserialize the test database
|
|
|
|
|
serialized_data = serializers.serialize(format, [obj], indent=2, fields=('field1','field3'))
|
2012-05-11 02:14:04 +08:00
|
|
|
result = next(serializers.deserialize(format, serialized_data))
|
2007-06-10 11:06:34 +08:00
|
|
|
|
2007-06-01 21:39:08 +08:00
|
|
|
# Check that the deserialized object contains data in only the serialized fields.
|
|
|
|
|
self.assertEqual(result.object.field1, 'first')
|
|
|
|
|
self.assertEqual(result.object.field2, '')
|
|
|
|
|
self.assertEqual(result.object.field3, 'third')
|
|
|
|
|
|
|
|
|
|
def streamTest(format, self):
|
|
|
|
|
obj = ComplexModel(field1='first',field2='second',field3='third')
|
Merged the queryset-refactor branch into trunk.
This is a big internal change, but mostly backwards compatible with existing
code. Also adds a couple of new features.
Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-04-27 10:50:16 +08:00
|
|
|
obj.save_base(raw=True)
|
2007-06-10 11:06:34 +08:00
|
|
|
|
2007-06-01 21:39:08 +08:00
|
|
|
# Serialize the test database to a stream
|
2012-05-06 01:47:03 +08:00
|
|
|
stream = BytesIO()
|
2007-06-01 21:39:08 +08:00
|
|
|
serializers.serialize(format, [obj], indent=2, stream=stream)
|
2007-06-10 11:06:34 +08:00
|
|
|
|
2007-06-01 21:39:08 +08:00
|
|
|
# Serialize normally for a comparison
|
|
|
|
|
string_data = serializers.serialize(format, [obj], indent=2)
|
|
|
|
|
|
|
|
|
|
# Check that the two are the same
|
2007-06-10 11:06:34 +08:00
|
|
|
self.assertEqual(string_data, stream.getvalue())
|
2007-06-01 21:39:08 +08:00
|
|
|
stream.close()
|
2007-06-10 11:06:34 +08:00
|
|
|
|
2007-03-13 09:03:05 +08:00
|
|
|
for format in serializers.get_serializer_formats():
|
2010-05-28 17:52:24 +08:00
|
|
|
setattr(SerializerTests, 'test_' + format + '_serializer', curry(serializerTest, format))
|
2012-03-13 03:41:31 +08:00
|
|
|
setattr(SerializerTests, 'test_' + format + '_natural_key_serializer', curry(naturalKeySerializerTest, format))
|
2010-05-28 17:52:24 +08:00
|
|
|
setattr(SerializerTests, 'test_' + format + '_serializer_fields', curry(fieldsTest, format))
|
2007-06-10 11:06:34 +08:00
|
|
|
if format != 'python':
|
2010-05-28 17:52:24 +08:00
|
|
|
setattr(SerializerTests, 'test_' + format + '_serializer_stream', curry(streamTest, format))
|
2012-03-13 03:41:31 +08:00
|
|
|
|
