from unittest import TestCase

from test import test_support

import uuid

def importable(name):

    try:

        __import__(name)

        return True

    except:

        return False

class TestUUID(TestCase):

    last_node = None

    source2node = {}

    def test_UUID(self):

        equal = self.assertEqual

        ascending = []

        for (string, curly, hex, bytes, bytes_le, fields, integer, urn,

             time, clock_seq, variant, version) in [

            ('00000000-0000-0000-0000-000000000000',

             '{00000000-0000-0000-0000-000000000000}',

             '00000000000000000000000000000000',

             '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0',

             '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0',

             (0, 0, 0, 0, 0, 0),

             0,

             'urn:uuid:00000000-0000-0000-0000-000000000000',

             0, 0, uuid.RESERVED_NCS, None),

            ('00010203-0405-0607-0809-0a0b0c0d0e0f',

             '{00010203-0405-0607-0809-0a0b0c0d0e0f}',

             '000102030405060708090a0b0c0d0e0f',

             '\0\x01\x02\x03\x04\x05\x06\x07\x08\t\n\x0b\x0c\x0d\x0e\x0f',

             '\x03\x02\x01\0\x05\x04\x07\x06\x08\t\n\x0b\x0c\x0d\x0e\x0f',

             (0x00010203L, 0x0405, 0x0607, 8, 9, 0x0a0b0c0d0e0fL),

             0x000102030405060708090a0b0c0d0e0fL,

             'urn:uuid:00010203-0405-0607-0809-0a0b0c0d0e0f',

             0x607040500010203L, 0x809, uuid.RESERVED_NCS, None),

            ('02d9e6d5-9467-382e-8f9b-9300a64ac3cd',

             '{02d9e6d5-9467-382e-8f9b-9300a64ac3cd}',

             '02d9e6d59467382e8f9b9300a64ac3cd',

             '\x02\xd9\xe6\xd5\x94\x67\x38\x2e\x8f\x9b\x93\x00\xa6\x4a\xc3\xcd',

             '\xd5\xe6\xd9\x02\x67\x94\x2e\x38\x8f\x9b\x93\x00\xa6\x4a\xc3\xcd',

             (0x02d9e6d5L, 0x9467, 0x382e, 0x8f, 0x9b, 0x9300a64ac3cdL),

             0x02d9e6d59467382e8f9b9300a64ac3cdL,

             'urn:uuid:02d9e6d5-9467-382e-8f9b-9300a64ac3cd',

             0x82e946702d9e6d5L, 0xf9b, uuid.RFC_4122, 3),

            ('12345678-1234-5678-1234-567812345678',

             '{12345678-1234-5678-1234-567812345678}',

             '12345678123456781234567812345678',

             '\x12\x34\x56\x78'*4,

             '\x78\x56\x34\x12\x34\x12\x78\x56\x12\x34\x56\x78\x12\x34\x56\x78',

             (0x12345678, 0x1234, 0x5678, 0x12, 0x34, 0x567812345678),

             0x12345678123456781234567812345678,

             'urn:uuid:12345678-1234-5678-1234-567812345678',

             0x678123412345678L, 0x1234, uuid.RESERVED_NCS, None),

            ('6ba7b810-9dad-11d1-80b4-00c04fd430c8',

             '{6ba7b810-9dad-11d1-80b4-00c04fd430c8}',

             '6ba7b8109dad11d180b400c04fd430c8',

             '\x6b\xa7\xb8\x10\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',

             '\x10\xb8\xa7\x6b\xad\x9d\xd1\x11\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',

             (0x6ba7b810L, 0x9dad, 0x11d1, 0x80, 0xb4, 0x00c04fd430c8L),

             0x6ba7b8109dad11d180b400c04fd430c8L,

             'urn:uuid:6ba7b810-9dad-11d1-80b4-00c04fd430c8',

             0x1d19dad6ba7b810L, 0xb4, uuid.RFC_4122, 1),

            ('6ba7b811-9dad-11d1-80b4-00c04fd430c8',

             '{6ba7b811-9dad-11d1-80b4-00c04fd430c8}',

             '6ba7b8119dad11d180b400c04fd430c8',

             '\x6b\xa7\xb8\x11\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',

             '\x11\xb8\xa7\x6b\xad\x9d\xd1\x11\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',

             (0x6ba7b811L, 0x9dad, 0x11d1, 0x80, 0xb4, 0x00c04fd430c8L),

             0x6ba7b8119dad11d180b400c04fd430c8L,

             'urn:uuid:6ba7b811-9dad-11d1-80b4-00c04fd430c8',

             0x1d19dad6ba7b811L, 0xb4, uuid.RFC_4122, 1),

            ('6ba7b812-9dad-11d1-80b4-00c04fd430c8',

             '{6ba7b812-9dad-11d1-80b4-00c04fd430c8}',

             '6ba7b8129dad11d180b400c04fd430c8',

             '\x6b\xa7\xb8\x12\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',

             '\x12\xb8\xa7\x6b\xad\x9d\xd1\x11\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',

             (0x6ba7b812L, 0x9dad, 0x11d1, 0x80, 0xb4, 0x00c04fd430c8L),

             0x6ba7b8129dad11d180b400c04fd430c8L,

             'urn:uuid:6ba7b812-9dad-11d1-80b4-00c04fd430c8',

             0x1d19dad6ba7b812L, 0xb4, uuid.RFC_4122, 1),

            ('6ba7b814-9dad-11d1-80b4-00c04fd430c8',

             '{6ba7b814-9dad-11d1-80b4-00c04fd430c8}',

             '6ba7b8149dad11d180b400c04fd430c8',

             '\x6b\xa7\xb8\x14\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',

             '\x14\xb8\xa7\x6b\xad\x9d\xd1\x11\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',

             (0x6ba7b814L, 0x9dad, 0x11d1, 0x80, 0xb4, 0x00c04fd430c8L),

             0x6ba7b8149dad11d180b400c04fd430c8L,

             'urn:uuid:6ba7b814-9dad-11d1-80b4-00c04fd430c8',

             0x1d19dad6ba7b814L, 0xb4, uuid.RFC_4122, 1),

            ('7d444840-9dc0-11d1-b245-5ffdce74fad2',

             '{7d444840-9dc0-11d1-b245-5ffdce74fad2}',

             '7d4448409dc011d1b2455ffdce74fad2',

             '\x7d\x44\x48\x40\x9d\xc0\x11\xd1\xb2\x45\x5f\xfd\xce\x74\xfa\xd2',

             '\x40\x48\x44\x7d\xc0\x9d\xd1\x11\xb2\x45\x5f\xfd\xce\x74\xfa\xd2',

             (0x7d444840L, 0x9dc0, 0x11d1, 0xb2, 0x45, 0x5ffdce74fad2L),

             0x7d4448409dc011d1b2455ffdce74fad2L,

             'urn:uuid:7d444840-9dc0-11d1-b245-5ffdce74fad2',

             0x1d19dc07d444840L, 0x3245, uuid.RFC_4122, 1),

            ('e902893a-9d22-3c7e-a7b8-d6e313b71d9f',

             '{e902893a-9d22-3c7e-a7b8-d6e313b71d9f}',

             'e902893a9d223c7ea7b8d6e313b71d9f',

             '\xe9\x02\x89\x3a\x9d\x22\x3c\x7e\xa7\xb8\xd6\xe3\x13\xb7\x1d\x9f',

             '\x3a\x89\x02\xe9\x22\x9d\x7e\x3c\xa7\xb8\xd6\xe3\x13\xb7\x1d\x9f',

             (0xe902893aL, 0x9d22, 0x3c7e, 0xa7, 0xb8, 0xd6e313b71d9fL),

             0xe902893a9d223c7ea7b8d6e313b71d9fL,

             'urn:uuid:e902893a-9d22-3c7e-a7b8-d6e313b71d9f',

             0xc7e9d22e902893aL, 0x27b8, uuid.RFC_4122, 3),

            ('eb424026-6f54-4ef8-a4d0-bb658a1fc6cf',

             '{eb424026-6f54-4ef8-a4d0-bb658a1fc6cf}',

             'eb4240266f544ef8a4d0bb658a1fc6cf',

             '\xeb\x42\x40\x26\x6f\x54\x4e\xf8\xa4\xd0\xbb\x65\x8a\x1f\xc6\xcf',

             '\x26\x40\x42\xeb\x54\x6f\xf8\x4e\xa4\xd0\xbb\x65\x8a\x1f\xc6\xcf',

             (0xeb424026L, 0x6f54, 0x4ef8, 0xa4, 0xd0, 0xbb658a1fc6cfL),

             0xeb4240266f544ef8a4d0bb658a1fc6cfL,

             'urn:uuid:eb424026-6f54-4ef8-a4d0-bb658a1fc6cf',

             0xef86f54eb424026L, 0x24d0, uuid.RFC_4122, 4),

            ('f81d4fae-7dec-11d0-a765-00a0c91e6bf6',

             '{f81d4fae-7dec-11d0-a765-00a0c91e6bf6}',

             'f81d4fae7dec11d0a76500a0c91e6bf6',

             '\xf8\x1d\x4f\xae\x7d\xec\x11\xd0\xa7\x65\x00\xa0\xc9\x1e\x6b\xf6',

             '\xae\x4f\x1d\xf8\xec\x7d\xd0\x11\xa7\x65\x00\xa0\xc9\x1e\x6b\xf6',

             (0xf81d4faeL, 0x7dec, 0x11d0, 0xa7, 0x65, 0x00a0c91e6bf6L),

             0xf81d4fae7dec11d0a76500a0c91e6bf6L,

             'urn:uuid:f81d4fae-7dec-11d0-a765-00a0c91e6bf6',

             0x1d07decf81d4faeL, 0x2765, uuid.RFC_4122, 1),

            ('fffefdfc-fffe-fffe-fffe-fffefdfcfbfa',

             '{fffefdfc-fffe-fffe-fffe-fffefdfcfbfa}',

             'fffefdfcfffefffefffefffefdfcfbfa',

             '\xff\xfe\xfd\xfc\xff\xfe\xff\xfe\xff\xfe\xff\xfe\xfd\xfc\xfb\xfa',

             '\xfc\xfd\xfe\xff\xfe\xff\xfe\xff\xff\xfe\xff\xfe\xfd\xfc\xfb\xfa',

             (0xfffefdfcL, 0xfffe, 0xfffe, 0xff, 0xfe, 0xfffefdfcfbfaL),

             0xfffefdfcfffefffefffefffefdfcfbfaL,

             'urn:uuid:fffefdfc-fffe-fffe-fffe-fffefdfcfbfa',

             0xffefffefffefdfcL, 0x3ffe, uuid.RESERVED_FUTURE, None),

            ('ffffffff-ffff-ffff-ffff-ffffffffffff',

             '{ffffffff-ffff-ffff-ffff-ffffffffffff}',

             'ffffffffffffffffffffffffffffffff',

             '\xff'*16,

             '\xff'*16,

             (0xffffffffL, 0xffffL, 0xffffL, 0xff, 0xff, 0xffffffffffffL),

             0xffffffffffffffffffffffffffffffffL,

             'urn:uuid:ffffffff-ffff-ffff-ffff-ffffffffffff',

             0xfffffffffffffffL, 0x3fff, uuid.RESERVED_FUTURE, None),

            ]:

            equivalents = []

            # Construct each UUID in several different ways.

            for u in [uuid.UUID(string), uuid.UUID(curly), uuid.UUID(hex),

                      uuid.UUID(bytes=bytes), uuid.UUID(bytes_le=bytes_le),

                      uuid.UUID(fields=fields), uuid.UUID(int=integer),

                      uuid.UUID(urn)]:

                # Test all conversions and properties of the UUID object.

                equal(str(u), string)

                equal(int(u), integer)

                equal(u.bytes, bytes)

                equal(u.bytes_le, bytes_le)

                equal(u.fields, fields)

                equal(u.time_low, fields[0])

                equal(u.time_mid, fields[1])

                equal(u.time_hi_version, fields[2])

                equal(u.clock_seq_hi_variant, fields[3])

                equal(u.clock_seq_low, fields[4])

                equal(u.node, fields[5])

                equal(u.hex, hex)

                equal(u.int, integer)

                equal(u.urn, urn)

                equal(u.time, time)

                equal(u.clock_seq, clock_seq)

                equal(u.variant, variant)

                equal(u.version, version)

                equivalents.append(u)

            # Different construction methods should give the same UUID.

            for u in equivalents:

                for v in equivalents:

                    equal(u, v)

            ascending.append(u)

        # Test comparison of UUIDs.

        for i in range(len(ascending)):

            for j in range(len(ascending)):

                equal(cmp(i, j), cmp(ascending[i], ascending[j]))

        # Test sorting of UUIDs (above list is in ascending order).

        resorted = ascending[:]

        resorted.reverse()

        resorted.sort()

        equal(ascending, resorted)

    def test_exceptions(self):

        badvalue = lambda f: self.assertRaises(ValueError, f)

        badtype = lambda f: self.assertRaises(TypeError, f)

        # Badly formed hex strings.

        badvalue(lambda: uuid.UUID(''))

        badvalue(lambda: uuid.UUID('abc'))

        badvalue(lambda: uuid.UUID('1234567812345678123456781234567'))

        badvalue(lambda: uuid.UUID('123456781234567812345678123456789'))

        badvalue(lambda: uuid.UUID('123456781234567812345678z2345678'))

        # Badly formed bytes.

        badvalue(lambda: uuid.UUID(bytes='abc'))

        badvalue(lambda: uuid.UUID(bytes='\0'*15))

        badvalue(lambda: uuid.UUID(bytes='\0'*17))

        # Badly formed bytes_le.

        badvalue(lambda: uuid.UUID(bytes_le='abc'))

        badvalue(lambda: uuid.UUID(bytes_le='\0'*15))

        badvalue(lambda: uuid.UUID(bytes_le='\0'*17))

        # Badly formed fields.

        badvalue(lambda: uuid.UUID(fields=(1,)))

        badvalue(lambda: uuid.UUID(fields=(1, 2, 3, 4, 5)))

        badvalue(lambda: uuid.UUID(fields=(1, 2, 3, 4, 5, 6, 7)))

        # Field values out of range.

        badvalue(lambda: uuid.UUID(fields=(-1, 0, 0, 0, 0, 0)))

        badvalue(lambda: uuid.UUID(fields=(0x100000000L, 0, 0, 0, 0, 0)))

        badvalue(lambda: uuid.UUID(fields=(0, -1, 0, 0, 0, 0)))

        badvalue(lambda: uuid.UUID(fields=(0, 0x10000L, 0, 0, 0, 0)))

        badvalue(lambda: uuid.UUID(fields=(0, 0, -1, 0, 0, 0)))

        badvalue(lambda: uuid.UUID(fields=(0, 0, 0x10000L, 0, 0, 0)))

        badvalue(lambda: uuid.UUID(fields=(0, 0, 0, -1, 0, 0)))

        badvalue(lambda: uuid.UUID(fields=(0, 0, 0, 0x100L, 0, 0)))

        badvalue(lambda: uuid.UUID(fields=(0, 0, 0, 0, -1, 0)))

        badvalue(lambda: uuid.UUID(fields=(0, 0, 0, 0, 0x100L, 0)))

        badvalue(lambda: uuid.UUID(fields=(0, 0, 0, 0, 0, -1)))

        badvalue(lambda: uuid.UUID(fields=(0, 0, 0, 0, 0, 0x1000000000000L)))

        # Version number out of range.

        badvalue(lambda: uuid.UUID('00'*16, version=0))

        badvalue(lambda: uuid.UUID('00'*16, version=6))

        # Integer value out of range.

        badvalue(lambda: uuid.UUID(int=-1))

        badvalue(lambda: uuid.UUID(int=1<<128L))

        # Must supply exactly one of hex, bytes, fields, int.

        h, b, f, i = '00'*16, '\0'*16, (0, 0, 0, 0, 0, 0), 0

        uuid.UUID(h)

        uuid.UUID(hex=h)

        uuid.UUID(bytes=b)

        uuid.UUID(bytes_le=b)

        uuid.UUID(fields=f)

        uuid.UUID(int=i)

        # Wrong number of arguments (positional).

        badtype(lambda: uuid.UUID())

        badtype(lambda: uuid.UUID(h, b))

        badtype(lambda: uuid.UUID(h, b, b))

        badtype(lambda: uuid.UUID(h, b, b, f))

        badtype(lambda: uuid.UUID(h, b, b, f, i))

        # Duplicate arguments.

        for hh in [[], [('hex', h)]]:

            for bb in [[], [('bytes', b)]]:

                for bble in [[], [('bytes_le', b)]]:

                    for ii in [[], [('int', i)]]:

                        for ff in [[], [('fields', f)]]:

                            args = dict(hh + bb + bble + ii + ff)

                            if len(args) != 0:

                                badtype(lambda: uuid.UUID(h, **args))

                            if len(args) != 1:

                                badtype(lambda: uuid.UUID(**args))

        # Immutability.

        u = uuid.UUID(h)

        badtype(lambda: setattr(u, 'hex', h))

        badtype(lambda: setattr(u, 'bytes', b))

        badtype(lambda: setattr(u, 'bytes_le', b))

        badtype(lambda: setattr(u, 'fields', f))

        badtype(lambda: setattr(u, 'int', i))

        badtype(lambda: setattr(u, 'time_low', 0))

        badtype(lambda: setattr(u, 'time_mid', 0))

        badtype(lambda: setattr(u, 'time_hi_version', 0))

        badtype(lambda: setattr(u, 'time_hi_version', 0))

        badtype(lambda: setattr(u, 'clock_seq_hi_variant', 0))

        badtype(lambda: setattr(u, 'clock_seq_low', 0))

        badtype(lambda: setattr(u, 'node', 0))

    def check_node(self, node, source):

        individual_group_bit = (node >> 40L) & 1

        universal_local_bit = (node >> 40L) & 2

        message = "%012x doesn't look like a real MAC address" % node

        self.assertEqual(individual_group_bit, 0, message)

        self.assertEqual(universal_local_bit, 0, message)

        self.assertNotEqual(node, 0, message)

        self.assertNotEqual(node, 0xffffffffffffL, message)

        self.assert_(0 <= node, message)

        self.assert_(node < (1L << 48), message)

        TestUUID.source2node[source] = node

        if TestUUID.last_node:

            if TestUUID.last_node != node:

                msg = "different sources disagree on node:\n"

                for s, n in TestUUID.source2node.iteritems():

                    msg += "    from source %r, node was %012x\n" % (s, n)

                # There's actually no reason to expect the MAC addresses

                # to agree across various methods -- e.g., a box may have

                # multiple network interfaces, and different ways of getting

                # a MAC address may favor different HW.

                ##self.fail(msg)

        else:

            TestUUID.last_node = node

    def test_ifconfig_getnode(self):

        import sys

        print >>sys.__stdout__, \

"""    WARNING: uuid._ifconfig_getnode is unreliable on many platforms.

        It is disabled until the code and/or test can be fixed properly."""

        return

        import os

        if os.name == 'posix':

            node = uuid._ifconfig_getnode()

            if node is not None:

                self.check_node(node, 'ifconfig')

    def test_ipconfig_getnode(self):

        import os

        if os.name == 'nt':

            node = uuid._ipconfig_getnode()

            if node is not None:

                self.check_node(node, 'ipconfig')

    def test_netbios_getnode(self):

        if importable('win32wnet') and importable('netbios'):

            self.check_node(uuid._netbios_getnode(), 'netbios')

    def test_random_getnode(self):

        node = uuid._random_getnode()

        self.assert_(0 <= node)

        self.assert_(node < (1L <<48))

    def test_unixdll_getnode(self):

        import sys

        print >>sys.__stdout__, \

"""    WARNING: uuid._unixdll_getnode is unreliable on many platforms.

        It is disabled until the code and/or test can be fixed properly."""

        return

        import os

        if importable('ctypes') and os.name == 'posix':

            self.check_node(uuid._unixdll_getnode(), 'unixdll')

    def test_windll_getnode(self):

        import os

        if importable('ctypes') and os.name == 'nt':

            self.check_node(uuid._windll_getnode(), 'windll')

    def test_getnode(self):

        import sys

        print >>sys.__stdout__, \

"""    WARNING: uuid.getnode is unreliable on many platforms.

        It is disabled until the code and/or test can be fixed properly."""

        return

        node1 = uuid.getnode()

        self.check_node(node1, "getnode1")

        # Test it again to ensure consistency.

        node2 = uuid.getnode()

        self.check_node(node2, "getnode2")

        self.assertEqual(node1, node2)

    def test_uuid1(self):

        equal = self.assertEqual

        # Make sure uuid1() generates UUIDs that are actually version 1.

        for u in [uuid.uuid1() for i in range(10)]:

            equal(u.variant, uuid.RFC_4122)

            equal(u.version, 1)

        # Make sure the generated UUIDs are actually unique.

        uuids = {}

        for u in [uuid.uuid1() for i in range(1000)]:

            uuids[u] = 1

        equal(len(uuids.keys()), 1000)

        # Make sure the supplied node ID appears in the UUID.

        u = uuid.uuid1(0)

        equal(u.node, 0)

        u = uuid.uuid1(0x123456789abc)

        equal(u.node, 0x123456789abc)

        u = uuid.uuid1(0xffffffffffff)

        equal(u.node, 0xffffffffffff)

        # Make sure the supplied clock sequence appears in the UUID.

        u = uuid.uuid1(0x123456789abc, 0)

        equal(u.node, 0x123456789abc)

        equal(((u.clock_seq_hi_variant & 0x3f) << 8) | u.clock_seq_low, 0)

        u = uuid.uuid1(0x123456789abc, 0x1234)

        equal(u.node, 0x123456789abc)

        equal(((u.clock_seq_hi_variant & 0x3f) << 8) |

                         u.clock_seq_low, 0x1234)

        u = uuid.uuid1(0x123456789abc, 0x3fff)

        equal(u.node, 0x123456789abc)

        equal(((u.clock_seq_hi_variant & 0x3f) << 8) |

                         u.clock_seq_low, 0x3fff)

    def test_uuid3(self):

        equal = self.assertEqual

        # Test some known version-3 UUIDs.

        for u, v in [(uuid.uuid3(uuid.NAMESPACE_DNS, 'python.org'),

                      '6fa459ea-ee8a-3ca4-894e-db77e160355e'),

                     (uuid.uuid3(uuid.NAMESPACE_URL, 'http://python.org/'),

                      '9fe8e8c4-aaa8-32a9-a55c-4535a88b748d'),

                     (uuid.uuid3(uuid.NAMESPACE_OID, '1.3.6.1'),

                      'dd1a1cef-13d5-368a-ad82-eca71acd4cd1'),

                     (uuid.uuid3(uuid.NAMESPACE_X500, 'c=ca'),

                      '658d3002-db6b-3040-a1d1-8ddd7d189a4d'),

                    ]:

            equal(u.variant, uuid.RFC_4122)

            equal(u.version, 3)

            equal(u, uuid.UUID(v))

            equal(str(u), v)

    def test_uuid4(self):

        equal = self.assertEqual

        # Make sure uuid4() generates UUIDs that are actually version 4.

        for u in [uuid.uuid4() for i in range(10)]:

            equal(u.variant, uuid.RFC_4122)

            equal(u.version, 4)

        # Make sure the generated UUIDs are actually unique.

        uuids = {}

        for u in [uuid.uuid4() for i in range(1000)]:

            uuids[u] = 1

        equal(len(uuids.keys()), 1000)

    def test_uuid5(self):

        equal = self.assertEqual

        # Test some known version-5 UUIDs.

        for u, v in [(uuid.uuid5(uuid.NAMESPACE_DNS, 'python.org'),

                      '886313e1-3b8a-5372-9b90-0c9aee199e5d'),

                     (uuid.uuid5(uuid.NAMESPACE_URL, 'http://python.org/'),

                      '4c565f0d-3f5a-5890-b41b-20cf47701c5e'),

                     (uuid.uuid5(uuid.NAMESPACE_OID, '1.3.6.1'),

                      '1447fa61-5277-5fef-a9b3-fbc6e44f4af3'),

                     (uuid.uuid5(uuid.NAMESPACE_X500, 'c=ca'),

                      'cc957dd1-a972-5349-98cd-874190002798'),

                    ]:

            equal(u.variant, uuid.RFC_4122)

            equal(u.version, 5)

            equal(u, uuid.UUID(v))

            equal(str(u), v)

def test_main():

    test_support.run_unittest(TestUUID)

if __name__ == '__main__':

    test_main()