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import unittest
from Cheetah.Utils import VerifyType
from Cheetah import _verifytype
class VerifyType_Test(unittest.TestCase):
def test_Verified(self):
arg = 'foo'
legalTypes = [str, unicode]
try:
rc = VerifyType.VerifyType(arg, 'arg', legalTypes, 'string')
assert rc
except TypeError:
self.fail('Should not have raised a TypeError here')
try:
rc = _verifytype.verifyType(arg, 'arg', legalTypes, 'string')
assert rc
except TypeError:
self.fail('Should not have raised a TypeError here')
def test_Unverified(self):
arg = 'foo'
legalTypes = [list, dict]
self.failUnlessRaises(TypeError, VerifyType.VerifyType, arg,
'arg', legalTypes, 'list or dict')
self.failUnlessRaises(TypeError, _verifytype.verifyType, arg,
'arg', legalTypes, 'list or dict')
def test_IncorrectNumberOfArgs(self):
arg = 'foo'
legalTypes = [str, unicode]
self.failUnlessRaises(TypeError, VerifyType.VerifyType)
self.failUnlessRaises(TypeError, _verifytype.verifyType)
self.failUnlessRaises(TypeError, VerifyType.VerifyType, arg)
self.failUnlessRaises(TypeError, _verifytype.verifyType, arg)
self.failUnlessRaises(TypeError, VerifyType.VerifyType, arg,
'arg')
self.failUnlessRaises(TypeError, _verifytype.verifyType, arg,
'arg')
self.failUnlessRaises(TypeError, VerifyType.VerifyType, arg,
'arg', legalTypes)
self.failUnlessRaises(TypeError, _verifytype.verifyType, arg,
'arg', legalTypes)
self.failUnlessRaises(TypeError, VerifyType.VerifyType, arg,
'arg', legalTypes, 'string', 'errmsgExtra', 'one more')
self.failUnlessRaises(TypeError, _verifytype.verifyType, arg,
'arg', legalTypes, 'string', 'errmsgExtra', 'one more')
def test_LegalTypesNotIterable(self):
arg = 'foo'
legalTypes = 1
self.failUnlessRaises(TypeError, VerifyType.VerifyType, arg,
'arg', legalTypes, 'string')
self.failUnlessRaises(TypeError, _verifytype.verifyType, arg,
'arg', legalTypes, 'string')
class FakeClass(dict):
pass
class VerifyTypeClass_Test(unittest.TestCase):
def test_VerifiedClass(self):
arg = FakeClass
legalTypes = [type]
try:
rc = VerifyType.VerifyTypeClass(arg, 'arg', legalTypes, '', dict)
assert rc
except TypeError:
self.fail('Should not have raised a TypeError here')
try:
rc = _verifytype.verifyTypeClass(arg, 'arg', legalTypes, 'foo', dict)
assert rc
except TypeError:
self.fail('Should not have raised a TypeError here')
def test_UnverifiedClass(self):
arg = FakeClass
legalTypes = [type]
self.failUnlessRaises(TypeError, VerifyType.VerifyTypeClass, arg,
legalTypes, 'subclass of list', list)
self.failUnlessRaises(TypeError, _verifytype.verifyTypeClass, arg,
legalTypes, 'subclass of list', list)
def test_Verified(self):
arg = 'foo'
legalTypes = [str, unicode]
try:
rc = VerifyType.VerifyTypeClass(arg, 'arg', legalTypes, 'string', int)
assert rc
except TypeError:
self.fail('Should not have raised a TypeError here')
try:
rc = _verifytype.verifyTypeClass(arg, 'arg', legalTypes, 'string', int)
assert rc
except TypeError:
self.fail('Should not have raised a TypeError here')
def test_Unverified(self):
arg = 'foo'
legalTypes = [list, dict]
self.failUnlessRaises(TypeError, VerifyType.VerifyTypeClass, arg,
'arg', legalTypes, 'list or dict', int)
self.failUnlessRaises(TypeError, _verifytype.verifyTypeClass, arg,
'arg', legalTypes, 'list or dict', int)
def test_IncorrectNumberOfArgs(self):
arg = 'foo'
legalTypes = [str, unicode]
self.failUnlessRaises(TypeError, VerifyType.VerifyTypeClass)
self.failUnlessRaises(TypeError, _verifytype.verifyTypeClass)
self.failUnlessRaises(TypeError, VerifyType.VerifyTypeClass, arg)
self.failUnlessRaises(TypeError, _verifytype.verifyTypeClass, arg)
self.failUnlessRaises(TypeError, VerifyType.VerifyTypeClass, arg,
'arg')
self.failUnlessRaises(TypeError, _verifytype.verifyTypeClass, arg,
'arg')
self.failUnlessRaises(TypeError, VerifyType.VerifyTypeClass, arg,
'arg', legalTypes)
self.failUnlessRaises(TypeError, _verifytype.verifyTypeClass, arg,
'arg', legalTypes)
self.failUnlessRaises(TypeError, VerifyType.VerifyTypeClass, arg,
'arg', legalTypes, 'string')
self.failUnlessRaises(TypeError, _verifytype.verifyTypeClass, arg,
'arg', legalTypes, 'string')
self.failUnlessRaises(TypeError, VerifyType.VerifyTypeClass, arg,
'arg', legalTypes, 'string', int, 'errmsgExtra', 'one more')
self.failUnlessRaises(TypeError, _verifytype.verifyTypeClass, arg,
'arg', legalTypes, 'string', int, 'errmsgExtra', 'one more')
def test_LegalTypesNotIterable(self):
arg = 'foo'
legalTypes = 1
self.failUnlessRaises(TypeError, VerifyType.VerifyTypeClass, arg,
'arg', legalTypes, 'string', int)
self.failUnlessRaises(TypeError, _verifytype.verifyTypeClass, arg,
'arg', legalTypes, 'string', int)
if __name__ == '__main__':
unittest.main()
|
