def test_factory_type_mismatch(self):
context = ExecutionContext()
factory = jp.StandardBinaryPredicateFactory(
'==', lambda a, b: True, operand_type=basestring)
self.assertRaises(TypeError, factory, ['not a string'])
pred = factory(lambda x: ['not a string'])
self.assertRaises(TypeError, pred, context, 'ok')
def test_factory_type_ok(self):
context = ExecutionContext()
factory = jp.StandardBinaryPredicateFactory(
'==', lambda a, b: True, operand_type=basestring)
pred = factory('is a string')
self.assertTrue(pred(context, 'ok'))
pred = factory(lambda x: 'is a string')
self.assertTrue(pred(context, 'ok'))
def test_factory_type_mismatch(self):
factory = jp.StandardBinaryPredicateFactory('==',
lambda a, b: True,
operand_type=basestring)
try:
self.assertFalse(factory(['not a string']), "Expected type error")
except TypeError:
pass
pred = factory('is a string')
self.assertTrue(pred('ok'))