本文整理汇总了Python中google.appengine.ext.ndb.JsonProperty方法的典型用法代码示例。如果您正苦于以下问题：Python ndb.JsonProperty方法的具体用法？Python ndb.JsonProperty怎么用？Python ndb.JsonProperty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google.appengine.ext.ndb的用法示例。
在下文中一共展示了ndb.JsonProperty方法的2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: testJsonProperty_shouldConvertToString
# 需要导入模块: from google.appengine.ext import ndb [as 别名]
# 或者: from google.appengine.ext.ndb import JsonProperty [as 别名]
def testJsonProperty_shouldConvertToString(self):
self.__assert_conversion(ndb.JsonProperty, JSONString) 示例2: test_simple_properties
# 需要导入模块: from google.appengine.ext import ndb [as 别名]
# 或者: from google.appengine.ext.ndb import JsonProperty [as 别名]
def test_simple_properties(self):
"""Simple properties are unmodified in to_serializable_dict()."""
class Entity(ndb.Model, serializable.SerializableModelMixin):
blob_prop = ndb.BlobProperty()
bool_prop = ndb.BooleanProperty()
float_prop = ndb.FloatProperty()
int_prop = ndb.IntegerProperty()
json_prop = ndb.JsonProperty()
pickle_prop = ndb.PickleProperty()
str_prop = ndb.StringProperty()
text_prop = ndb.TextProperty()
# Test data in simple dict form.
as_serializable_dict = {
'blob_prop': 'blob',
'bool_prop': True,
'float_prop': 3.14,
'int_prop': 42,
'json_prop': ['a list', 'why', 'not?'],
'pickle_prop': {'some': 'dict'},
'str_prop': 'blah-blah',
'text_prop': 'longer blah-blah',
}
# Same data but in entity form. Constructing entity directly from
# |as_serializable_dict| works only if it contains only simple properties
# (that look the same in serializable dict and entity form).
as_entity = Entity(**as_serializable_dict)
# Ensure all simple properties (from _SIMPLE_PROPERTIES) are covered.
self.assertEqual(
set(serializable._SIMPLE_PROPERTIES),
set(prop.__class__ for prop in Entity._properties.values()))
# Check entity -> serializable dict conversion.
self.assertEqual(
as_serializable_dict,
as_entity.to_serializable_dict())
# Check serializable dict -> Entity conversion.
self.assertEqual(
as_entity,
Entity.from_serializable_dict(as_serializable_dict))