本文整理汇总了Python中tastypie.bundle.Bundle.related_obj方法的典型用法代码示例。如果您正苦于以下问题：Python Bundle.related_obj方法的具体用法？Python Bundle.related_obj怎么用？Python Bundle.related_obj使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tastypie.bundle.Bundle的用法示例。
在下文中一共展示了Bundle.related_obj方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_hydrate
# 需要导入模块: from tastypie.bundle import Bundle [as 别名]
# 或者: from tastypie.bundle.Bundle import related_obj [as 别名]
#.........这里部分代码省略.........
bundle.data['fk'] = None
self.assertEqual(field_2.hydrate(bundle), None)
# Wrong resource URI.
field_3 = ToOneField(UserResource, 'author')
field_3.instance_name = 'fk'
bundle.data['fk'] = '/api/v1/users/abc/'
self.assertRaises(NotFound, field_3.hydrate, bundle)
# A real, live attribute!
field_4 = ToOneField(UserResource, 'author')
field_4.instance_name = 'fk'
bundle.data['fk'] = '/api/v1/users/1/'
fk_bundle = field_4.hydrate(bundle)
self.assertEqual(fk_bundle.data['username'], u'johndoe')
self.assertEqual(fk_bundle.data['email'], u'[email protected]')
self.assertEqual(fk_bundle.obj.username, u'johndoe')
self.assertEqual(fk_bundle.obj.email, u'[email protected]')
field_5 = ToOneField(UserResource, 'author')
field_5.instance_name = 'fk'
bundle.data['fk'] = {
'username': u'mistersmith',
'email': u'[email protected]',
'password': u'foobar',
}
fk_bundle = field_5.hydrate(bundle)
self.assertEqual(fk_bundle.data['username'], u'mistersmith')
self.assertEqual(fk_bundle.data['email'], u'[email protected]')
self.assertEqual(fk_bundle.obj.username, u'mistersmith')
self.assertEqual(fk_bundle.obj.email, u'[email protected]')
# Regression - Make sure Unicode keys get converted to regular strings
# so that we can **kwargs them.
field_6 = ToOneField(UserResource, 'author')
field_6.instance_name = 'fk'
bundle.data['fk'] = {
u'username': u'mistersmith',
u'email': u'[email protected]',
u'password': u'foobar',
}
fk_bundle = field_6.hydrate(bundle)
self.assertEqual(fk_bundle.data['username'], u'mistersmith')
self.assertEqual(fk_bundle.data['email'], u'[email protected]')
self.assertEqual(fk_bundle.obj.username, u'mistersmith')
self.assertEqual(fk_bundle.obj.email, u'[email protected]')
# Attribute & null regression test.
# First, simulate data missing from the bundle & ``null=True``.
# Use a Note with NO author, so that the lookup for the related
# author fails.
note = Note.objects.create(
title='Biplanes for all!',
slug='biplanes-for-all',
content='Somewhere, east of Manhattan, will lie the mythical land of planes with more one wing...'
)
bundle = Bundle(obj=note)
field_7 = ToOneField(UserResource, 'notinbundle', null=True)
field_7.instance_name = 'notinbundle'
self.assertEqual(field_7.hydrate(bundle), None)
# Then do something in the bundle also with ``null=True``.
field_8 = ToOneField(UserResource, 'author', null=True)
field_8.instance_name = 'author'
fk_bundle = field_8.hydrate(bundle)
self.assertEqual(field_8.hydrate(bundle), None)
# Then use an unsaved object in the bundle also with ``null=True``.
new_note = Note(
title='Biplanes for all!',
slug='biplanes-for-all',
content='Somewhere, east of Manhattan, will lie the mythical land of planes with more one wing...'
)
new_bundle = Bundle(obj=new_note)
field_9 = ToOneField(UserResource, 'author', null=True)
field_9.instance_name = 'author'
self.assertEqual(field_9.hydrate(bundle), None)
# The blank case.
field_10 = ToOneField(UserResource, 'fk', blank=True)
field_10.instance_name = 'fk'
self.assertEqual(field_10.hydrate(bundle), None)
bundle.data['author'] = '/api/v1/users/1/'
field_11 = ToOneField(UserResource, 'author', blank=True)
field_11.instance_name = 'author'
fk_bundle = field_11.hydrate(bundle)
self.assertEqual(fk_bundle.obj.username, 'johndoe')
# The readonly case.
field_12 = ToOneField(UserResource, 'author', readonly=True)
field_12.instance_name = 'author'
self.assertEqual(field_12.hydrate(bundle), None)
# A related object.
field_13 = ToOneField(UserResource, 'author')
field_13.instance_name = 'fk'
bundle.related_obj = User.objects.get(pk=1)
bundle.related_name = 'author'
fk_bundle = field_13.hydrate(bundle)
self.assertEqual(fk_bundle.obj.username, u'johndoe')
self.assertEqual(fk_bundle.obj.email, u'[email protected]')