lollipop-hypothesis 0.2

示例

fromcollectionsimportnamedtupleimportlollipop.typesasltimportlollipop.validatorsaslvimportstringEMAIL_REGEXP=r"^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]{2,}\.[a-zA-Z0-9-.]{2,}$"Email=lt.validated_type(lt.String,'Email',lv.Regexp(EMAIL_REGEXP))User=namedtuple('User',['name','email','age'])USER=lt.Object({'name':lt.String(validate=lv.Length(min=1)),'email':Email(),'age':lt.Optional(lt.Integer(validate=lv.Range(min=18))),},constructor=User)importhypothesisashimporthypothesis.strategiesashsimportlollipop_hypothesisaslh# Write a test using data generation strategy based on Lollipop schema@h.given(lh.type_strategy(USER))deftest_can_register_any_valid_user(user):register(user)# Configure custom strategy for Email typelh.register(Email,lambda_,type,context=None: \
        hs.tuples(hs.text('abcdefghijklmnopqrstuvwxyz''ABCDEFGHIJKLMNOPQRSTUVWXYZ''0123456789''_.+-',min_size=1),hs.lists(hs.text('abcdefghijklmnopqrstuvwxyz''ABCDEFGHIJKLMNOPQRSTUVWXYZ''0123456789',min_size=2),min_size=2,average_size=3,)).map(lambda(name,domain_parts):name+'@'+'.'.join(domain_parts)),)# Or configure custom strategy for the whole type instancelh.register(USER,lambdaregistry,type,context=None: \
        hs.builds(User,name=hs.text(min_size=1),email=registry.convert(Email(),context),age=hs.integers(min_value=0,max_value=100),))

安装

$ pip install lollipop-hypothesis

# install optional package for regex support
$ pip install lollipop-hypothesis[regex]

要求

• python>；=2.7和<；=3.6
• lollipop>；=1.1.3
• hypothesis>；=3.8
• （可选）hypothesis-regex>；=0.1

项目链接

• PYPI:https://pypi.python.org/pypi/lollipop-hypothesis
• 问题：https://github.com/maximkulkin/lollipop-hypothesis/issues

许可证

麻省理工学院许可。有关详细信息，请参见捆绑的LICENSE文件。