sqlobject/sqlobject/tests/test_constraints.py at master · sqlobject/sqlobject · GitHub

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from sqlobject.compat import PY2

from sqlobject.constraints import BadValue, InList, MaxLength, \

isFloat, isInt, isString, notNull

from sqlobject.tests.dbtest import Dummy, raises

if not PY2:

# alias for python 3 compatability

long = int

def test_constraints():

obj = 'Test object'

col = Dummy(name='col')

isString(obj, col, 'blah')

raises(BadValue, isString, obj, col, 1)

if PY2:

# @@: Should this really be an error?

raises(BadValue, isString, obj, col, u'test!')

else:

raises(BadValue, isString, obj, col, b'test!')

# isString(obj, col, u'test!')

raises(BadValue, notNull, obj, col, None)

raises(BadValue, isInt, obj, col, 1.1)

isInt(obj, col, 1)

isInt(obj, col, long(1))

isFloat(obj, col, 1)

isFloat(obj, col, long(1))

isFloat(obj, col, 1.2)

raises(BadValue, isFloat, obj, col, '1.0')

# @@: Should test isBool, but I don't think isBool is right

lst = InList(('a', 'b', 'c'))

lst(obj, col, 'a')

raises(BadValue, lst, obj, col, ('a', 'b', 'c'))

raises(BadValue, lst, obj, col, 'A')

maxlen = MaxLength(2)

raises(BadValue, maxlen, obj, col, '123')

maxlen(obj, col, '12')

maxlen(obj, col, (1,))

raises(BadValue, maxlen, obj, col, 1)

sqlobject/sqlobject/tests/test_constraints.py at master · sqlobject/sqlobject · GitHub

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