def test_validate_attrs():
from xoutil.objects import validate_attrs
class Person(object):
def __init__(self, **kwargs):
for which in kwargs:
setattr(self, which, kwargs[which])
source = Person(name='Manuel', age=33, sex='male')
target = {'name': 'Manuel', 'age': 4, 'sex': 'male'}
assert validate_attrs(source, target, force_equals=('sex',),
force_differents=('age',))
assert not validate_attrs(source, target, force_equals=('age',))
def __eq__(self, other):
'''
>>> with context(UNPROXIFING_CONTEXT):
... this('parent') == this('parent')
True
>>> from xotl.ql.expressions import _true
>>> (this('parent') == this('parent')) is _true
True
'''
from xotl.ql.expressions import eq
with context(UNPROXIFING_CONTEXT):
if isinstance(other, Term):
res = validate_attrs(self, other, ('name', 'parent'))
else:
res = False
if context[UNPROXIFING_CONTEXT]:
return res
else:
if not res:
return eq(self, other)
else:
# In logic A == A is always true so we don't produce nothing
# for it.
return _true
def __eq__(self, other):
'''
>>> with context(UNPROXIFING_CONTEXT):
... this('parent') == this('parent')
True
>>> from xotl.ql.expressions import _true
>>> (this('parent') == this('parent')) is _true
True
'''
from xotl.ql.expressions import eq
with context(UNPROXIFING_CONTEXT):
if isinstance(other, Term):
res = validate_attrs(self, other, ('name', 'parent'))
else:
res = False
if context[UNPROXIFING_CONTEXT]:
return res
else:
if not res:
return eq(self, other)
else:
# In logic A == A is always true so we don't produce nothing
# for it.
return _true
def __ne__(self, other):
'''
>>> with context(UNPROXIFING_CONTEXT):
... this('parent') != this('parent')
False
>>> from xotl.ql.expressions import _false
>>> (this('parent') != this('parent')) is _false
True
'''
from xotl.ql.expressions import ne
with context(UNPROXIFING_CONTEXT):
if isinstance(other, Term):
res = validate_attrs(self, other, ('name', 'parent'))
else:
res = False
if context[UNPROXIFING_CONTEXT]:
return not res
else:
if not res:
return ne(self, other)
else:
return _false
def __ne__(self, other):
'''
>>> with context(UNPROXIFING_CONTEXT):
... this('parent') != this('parent')
False
>>> from xotl.ql.expressions import _false
>>> (this('parent') != this('parent')) is _false
True
'''
from xotl.ql.expressions import ne
with context(UNPROXIFING_CONTEXT):
if isinstance(other, Term):
res = validate_attrs(self, other, ('name', 'parent'))
else:
res = False
if context[UNPROXIFING_CONTEXT]:
return not res
else:
if not res:
return ne(self, other)
else:
return _false
def __eq__(self, other):
from xoutil.objects import validate_attrs
return validate_attrs(self, other,
force_equals=BaseInstruction._fields)
