from twisted.trial import unittest

from txdbus import error, marshal


class InterfaceNameValidationTester(unittest.TestCase):

    def t(self, s):
        self.assertRaises(
            error.MarshallingError,
            marshal.validateInterfaceName,
            s,
        )

    def test_1(self):
        self.t('oops')

    def test_2(self):
        self.t('foo..bar')

    def test_3(self):
        self.t('.'.join(['a' + str(i) for i in range(0, 200)]))

    def test_4(self):
        self.t('.foo.bar')

    def test_5(self):
        self.t('1foo.bar')

    def test_6(self):
        self.t('foo.bar!')

    def test_7(self):
        self.t('foo.2bar')


class ObjectNameValidationTester (InterfaceNameValidationTester):

    def t(self, s):
        self.assertRaises(
            error.MarshallingError,
            marshal.validateObjectPath,
            s,
        )

    def test_1(self):
        self.t('foo')

    def test_2(self):
        self.t('/foo/')

    def test_3(self):
        self.t('/foo//bar')

    def test_4(self):
        self.t('/foo~bar')

    def test_5(self):
        self.assertEqual(marshal.validateObjectPath('/foo/bar'), None)


class ErrorNameValidationTester (InterfaceNameValidationTester):

    def t(self, s):
        self.assertRaises(
            error.MarshallingError,
            marshal.validateErrorName,
            s,
        )


class BusNameValidationTester(unittest.TestCase):

    def t(self, s):
        self.assertRaises(
            error.MarshallingError,
            marshal.validateBusName,
            s,
        )

    def test_1(self):
        self.t('oops')

    def test_2(self):
        self.t('foo..bar')

    def test_3(self):
        self.t('.'.join(['a' + str(i) for i in range(0, 200)]))

    def test_4(self):
        self.t('.foo.bar')

    def test_5(self):
        self.t('1foo.bar')

    def test_6(self):
        self.t('foo.bar!')

    def test_7(self):
        self.t('foo.2bar')


class MemberNameValidationTester(unittest.TestCase):

    def t(self, s):
        self.assertRaises(
            error.MarshallingError,
            marshal.validateMemberName,
            s,
        )

    def test_1(self):
        self.t('')

    def test_2(self):
        self.t('f' * 256)

    def test_3(self):
        self.t('1oops')

    def test_4(self):
        self.t('foo.bar')