How to use uuid method in pact-foundation-pact

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test_uuid.py

Source:test_uuid.py Github

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1from unittest import TestCase2from test import test_support3import uuid45def importable(name):6 try:7 __import__(name)8 return True9 except:10 return False1112class TestUUID(TestCase):13 last_node = None14 source2node = {}1516 def test_UUID(self):17 equal = self.assertEqual18 ascending = []19 for (string, curly, hex, bytes, bytes_le, fields, integer, urn,20 time, clock_seq, variant, version) in [21 ('00000000-0000-0000-0000-000000000000',22 '{00000000-0000-0000-0000-000000000000}',23 '00000000000000000000000000000000',24 '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0',25 '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0',26 (0, 0, 0, 0, 0, 0),27 0,28 'urn:uuid:00000000-0000-0000-0000-000000000000',29 0, 0, uuid.RESERVED_NCS, None),30 ('00010203-0405-0607-0809-0a0b0c0d0e0f',31 '{00010203-0405-0607-0809-0a0b0c0d0e0f}',32 '000102030405060708090a0b0c0d0e0f',33 '\0\x01\x02\x03\x04\x05\x06\x07\x08\t\n\x0b\x0c\x0d\x0e\x0f',34 '\x03\x02\x01\0\x05\x04\x07\x06\x08\t\n\x0b\x0c\x0d\x0e\x0f',35 (0x00010203L, 0x0405, 0x0607, 8, 9, 0x0a0b0c0d0e0fL),36 0x000102030405060708090a0b0c0d0e0fL,37 'urn:uuid:00010203-0405-0607-0809-0a0b0c0d0e0f',38 0x607040500010203L, 0x809, uuid.RESERVED_NCS, None),39 ('02d9e6d5-9467-382e-8f9b-9300a64ac3cd',40 '{02d9e6d5-9467-382e-8f9b-9300a64ac3cd}',41 '02d9e6d59467382e8f9b9300a64ac3cd',42 '\x02\xd9\xe6\xd5\x94\x67\x38\x2e\x8f\x9b\x93\x00\xa6\x4a\xc3\xcd',43 '\xd5\xe6\xd9\x02\x67\x94\x2e\x38\x8f\x9b\x93\x00\xa6\x4a\xc3\xcd',44 (0x02d9e6d5L, 0x9467, 0x382e, 0x8f, 0x9b, 0x9300a64ac3cdL),45 0x02d9e6d59467382e8f9b9300a64ac3cdL,46 'urn:uuid:02d9e6d5-9467-382e-8f9b-9300a64ac3cd',47 0x82e946702d9e6d5L, 0xf9b, uuid.RFC_4122, 3),48 ('12345678-1234-5678-1234-567812345678',49 '{12345678-1234-5678-1234-567812345678}',50 '12345678123456781234567812345678',51 '\x12\x34\x56\x78'*4,52 '\x78\x56\x34\x12\x34\x12\x78\x56\x12\x34\x56\x78\x12\x34\x56\x78',53 (0x12345678, 0x1234, 0x5678, 0x12, 0x34, 0x567812345678),54 0x12345678123456781234567812345678,55 'urn:uuid:12345678-1234-5678-1234-567812345678',56 0x678123412345678L, 0x1234, uuid.RESERVED_NCS, None),57 ('6ba7b810-9dad-11d1-80b4-00c04fd430c8',58 '{6ba7b810-9dad-11d1-80b4-00c04fd430c8}',59 '6ba7b8109dad11d180b400c04fd430c8',60 '\x6b\xa7\xb8\x10\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',61 '\x10\xb8\xa7\x6b\xad\x9d\xd1\x11\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',62 (0x6ba7b810L, 0x9dad, 0x11d1, 0x80, 0xb4, 0x00c04fd430c8L),63 0x6ba7b8109dad11d180b400c04fd430c8L,64 'urn:uuid:6ba7b810-9dad-11d1-80b4-00c04fd430c8',65 0x1d19dad6ba7b810L, 0xb4, uuid.RFC_4122, 1),66 ('6ba7b811-9dad-11d1-80b4-00c04fd430c8',67 '{6ba7b811-9dad-11d1-80b4-00c04fd430c8}',68 '6ba7b8119dad11d180b400c04fd430c8',69 '\x6b\xa7\xb8\x11\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',70 '\x11\xb8\xa7\x6b\xad\x9d\xd1\x11\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',71 (0x6ba7b811L, 0x9dad, 0x11d1, 0x80, 0xb4, 0x00c04fd430c8L),72 0x6ba7b8119dad11d180b400c04fd430c8L,73 'urn:uuid:6ba7b811-9dad-11d1-80b4-00c04fd430c8',74 0x1d19dad6ba7b811L, 0xb4, uuid.RFC_4122, 1),75 ('6ba7b812-9dad-11d1-80b4-00c04fd430c8',76 '{6ba7b812-9dad-11d1-80b4-00c04fd430c8}',77 '6ba7b8129dad11d180b400c04fd430c8',78 '\x6b\xa7\xb8\x12\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',79 '\x12\xb8\xa7\x6b\xad\x9d\xd1\x11\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',80 (0x6ba7b812L, 0x9dad, 0x11d1, 0x80, 0xb4, 0x00c04fd430c8L),81 0x6ba7b8129dad11d180b400c04fd430c8L,82 'urn:uuid:6ba7b812-9dad-11d1-80b4-00c04fd430c8',83 0x1d19dad6ba7b812L, 0xb4, uuid.RFC_4122, 1),84 ('6ba7b814-9dad-11d1-80b4-00c04fd430c8',85 '{6ba7b814-9dad-11d1-80b4-00c04fd430c8}',86 '6ba7b8149dad11d180b400c04fd430c8',87 '\x6b\xa7\xb8\x14\x9d\xad\x11\xd1\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',88 '\x14\xb8\xa7\x6b\xad\x9d\xd1\x11\x80\xb4\x00\xc0\x4f\xd4\x30\xc8',89 (0x6ba7b814L, 0x9dad, 0x11d1, 0x80, 0xb4, 0x00c04fd430c8L),90 0x6ba7b8149dad11d180b400c04fd430c8L,91 'urn:uuid:6ba7b814-9dad-11d1-80b4-00c04fd430c8',92 0x1d19dad6ba7b814L, 0xb4, uuid.RFC_4122, 1),93 ('7d444840-9dc0-11d1-b245-5ffdce74fad2',94 '{7d444840-9dc0-11d1-b245-5ffdce74fad2}',95 '7d4448409dc011d1b2455ffdce74fad2',96 '\x7d\x44\x48\x40\x9d\xc0\x11\xd1\xb2\x45\x5f\xfd\xce\x74\xfa\xd2',97 '\x40\x48\x44\x7d\xc0\x9d\xd1\x11\xb2\x45\x5f\xfd\xce\x74\xfa\xd2',98 (0x7d444840L, 0x9dc0, 0x11d1, 0xb2, 0x45, 0x5ffdce74fad2L),99 0x7d4448409dc011d1b2455ffdce74fad2L,100 'urn:uuid:7d444840-9dc0-11d1-b245-5ffdce74fad2',101 0x1d19dc07d444840L, 0x3245, uuid.RFC_4122, 1),102 ('e902893a-9d22-3c7e-a7b8-d6e313b71d9f',103 '{e902893a-9d22-3c7e-a7b8-d6e313b71d9f}',104 'e902893a9d223c7ea7b8d6e313b71d9f',105 '\xe9\x02\x89\x3a\x9d\x22\x3c\x7e\xa7\xb8\xd6\xe3\x13\xb7\x1d\x9f',106 '\x3a\x89\x02\xe9\x22\x9d\x7e\x3c\xa7\xb8\xd6\xe3\x13\xb7\x1d\x9f',107 (0xe902893aL, 0x9d22, 0x3c7e, 0xa7, 0xb8, 0xd6e313b71d9fL),108 0xe902893a9d223c7ea7b8d6e313b71d9fL,109 'urn:uuid:e902893a-9d22-3c7e-a7b8-d6e313b71d9f',110 0xc7e9d22e902893aL, 0x27b8, uuid.RFC_4122, 3),111 ('eb424026-6f54-4ef8-a4d0-bb658a1fc6cf',112 '{eb424026-6f54-4ef8-a4d0-bb658a1fc6cf}',113 'eb4240266f544ef8a4d0bb658a1fc6cf',114 '\xeb\x42\x40\x26\x6f\x54\x4e\xf8\xa4\xd0\xbb\x65\x8a\x1f\xc6\xcf',115 '\x26\x40\x42\xeb\x54\x6f\xf8\x4e\xa4\xd0\xbb\x65\x8a\x1f\xc6\xcf',116 (0xeb424026L, 0x6f54, 0x4ef8, 0xa4, 0xd0, 0xbb658a1fc6cfL),117 0xeb4240266f544ef8a4d0bb658a1fc6cfL,118 'urn:uuid:eb424026-6f54-4ef8-a4d0-bb658a1fc6cf',119 0xef86f54eb424026L, 0x24d0, uuid.RFC_4122, 4),120 ('f81d4fae-7dec-11d0-a765-00a0c91e6bf6',121 '{f81d4fae-7dec-11d0-a765-00a0c91e6bf6}',122 'f81d4fae7dec11d0a76500a0c91e6bf6',123 '\xf8\x1d\x4f\xae\x7d\xec\x11\xd0\xa7\x65\x00\xa0\xc9\x1e\x6b\xf6',124 '\xae\x4f\x1d\xf8\xec\x7d\xd0\x11\xa7\x65\x00\xa0\xc9\x1e\x6b\xf6',125 (0xf81d4faeL, 0x7dec, 0x11d0, 0xa7, 0x65, 0x00a0c91e6bf6L),126 0xf81d4fae7dec11d0a76500a0c91e6bf6L,127 'urn:uuid:f81d4fae-7dec-11d0-a765-00a0c91e6bf6',128 0x1d07decf81d4faeL, 0x2765, uuid.RFC_4122, 1),129 ('fffefdfc-fffe-fffe-fffe-fffefdfcfbfa',130 '{fffefdfc-fffe-fffe-fffe-fffefdfcfbfa}',131 'fffefdfcfffefffefffefffefdfcfbfa',132 '\xff\xfe\xfd\xfc\xff\xfe\xff\xfe\xff\xfe\xff\xfe\xfd\xfc\xfb\xfa',133 '\xfc\xfd\xfe\xff\xfe\xff\xfe\xff\xff\xfe\xff\xfe\xfd\xfc\xfb\xfa',134 (0xfffefdfcL, 0xfffe, 0xfffe, 0xff, 0xfe, 0xfffefdfcfbfaL),135 0xfffefdfcfffefffefffefffefdfcfbfaL,136 'urn:uuid:fffefdfc-fffe-fffe-fffe-fffefdfcfbfa',137 0xffefffefffefdfcL, 0x3ffe, uuid.RESERVED_FUTURE, None),138 ('ffffffff-ffff-ffff-ffff-ffffffffffff',139 '{ffffffff-ffff-ffff-ffff-ffffffffffff}',140 'ffffffffffffffffffffffffffffffff',141 '\xff'*16,142 '\xff'*16,143 (0xffffffffL, 0xffffL, 0xffffL, 0xff, 0xff, 0xffffffffffffL),144 0xffffffffffffffffffffffffffffffffL,145 'urn:uuid:ffffffff-ffff-ffff-ffff-ffffffffffff',146 0xfffffffffffffffL, 0x3fff, uuid.RESERVED_FUTURE, None),147 ]:148 equivalents = []149 # Construct each UUID in several different ways.150 for u in [uuid.UUID(string), uuid.UUID(curly), uuid.UUID(hex),151 uuid.UUID(bytes=bytes), uuid.UUID(bytes_le=bytes_le),152 uuid.UUID(fields=fields), uuid.UUID(int=integer),153 uuid.UUID(urn)]:154 # Test all conversions and properties of the UUID object.155 equal(str(u), string)156 equal(int(u), integer)157 equal(u.bytes, bytes)158 equal(u.bytes_le, bytes_le)159 equal(u.fields, fields)160 equal(u.time_low, fields[0])161 equal(u.time_mid, fields[1])162 equal(u.time_hi_version, fields[2])163 equal(u.clock_seq_hi_variant, fields[3])164 equal(u.clock_seq_low, fields[4])165 equal(u.node, fields[5])166 equal(u.hex, hex)167 equal(u.int, integer)168 equal(u.urn, urn)169 equal(u.time, time)170 equal(u.clock_seq, clock_seq)171 equal(u.variant, variant)172 equal(u.version, version)173 equivalents.append(u)174175 # Different construction methods should give the same UUID.176 for u in equivalents:177 for v in equivalents:178 equal(u, v)179 ascending.append(u)180181 # Test comparison of UUIDs.182 for i in range(len(ascending)):183 for j in range(len(ascending)):184 equal(cmp(i, j), cmp(ascending[i], ascending[j]))185186 # Test sorting of UUIDs (above list is in ascending order).187 resorted = ascending[:]188 resorted.reverse()189 resorted.sort()190 equal(ascending, resorted)191192 def test_exceptions(self):193 badvalue = lambda f: self.assertRaises(ValueError, f)194 badtype = lambda f: self.assertRaises(TypeError, f)195196 # Badly formed hex strings.197 badvalue(lambda: uuid.UUID(''))198 badvalue(lambda: uuid.UUID('abc'))199 badvalue(lambda: uuid.UUID('1234567812345678123456781234567'))200 badvalue(lambda: uuid.UUID('123456781234567812345678123456789'))201 badvalue(lambda: uuid.UUID('123456781234567812345678z2345678'))202203 # Badly formed bytes.204 badvalue(lambda: uuid.UUID(bytes='abc'))205 badvalue(lambda: uuid.UUID(bytes='\0'*15))206 badvalue(lambda: uuid.UUID(bytes='\0'*17))207208 # Badly formed bytes_le.209 badvalue(lambda: uuid.UUID(bytes_le='abc'))210 badvalue(lambda: uuid.UUID(bytes_le='\0'*15))211 badvalue(lambda: uuid.UUID(bytes_le='\0'*17))212213 # Badly formed fields.214 badvalue(lambda: uuid.UUID(fields=(1,)))215 badvalue(lambda: uuid.UUID(fields=(1, 2, 3, 4, 5)))216 badvalue(lambda: uuid.UUID(fields=(1, 2, 3, 4, 5, 6, 7)))217218 # Field values out of range.219 badvalue(lambda: uuid.UUID(fields=(-1, 0, 0, 0, 0, 0)))220 badvalue(lambda: uuid.UUID(fields=(0x100000000L, 0, 0, 0, 0, 0)))221 badvalue(lambda: uuid.UUID(fields=(0, -1, 0, 0, 0, 0)))222 badvalue(lambda: uuid.UUID(fields=(0, 0x10000L, 0, 0, 0, 0)))223 badvalue(lambda: uuid.UUID(fields=(0, 0, -1, 0, 0, 0)))224 badvalue(lambda: uuid.UUID(fields=(0, 0, 0x10000L, 0, 0, 0)))225 badvalue(lambda: uuid.UUID(fields=(0, 0, 0, -1, 0, 0)))226 badvalue(lambda: uuid.UUID(fields=(0, 0, 0, 0x100L, 0, 0)))227 badvalue(lambda: uuid.UUID(fields=(0, 0, 0, 0, -1, 0)))228 badvalue(lambda: uuid.UUID(fields=(0, 0, 0, 0, 0x100L, 0)))229 badvalue(lambda: uuid.UUID(fields=(0, 0, 0, 0, 0, -1)))230 badvalue(lambda: uuid.UUID(fields=(0, 0, 0, 0, 0, 0x1000000000000L)))231232 # Version number out of range.233 badvalue(lambda: uuid.UUID('00'*16, version=0))234 badvalue(lambda: uuid.UUID('00'*16, version=6))235236 # Integer value out of range.237 badvalue(lambda: uuid.UUID(int=-1))238 badvalue(lambda: uuid.UUID(int=1<<128L))239240 # Must supply exactly one of hex, bytes, fields, int.241 h, b, f, i = '00'*16, '\0'*16, (0, 0, 0, 0, 0, 0), 0242 uuid.UUID(h)243 uuid.UUID(hex=h)244 uuid.UUID(bytes=b)245 uuid.UUID(bytes_le=b)246 uuid.UUID(fields=f)247 uuid.UUID(int=i)248249 # Wrong number of arguments (positional).250 badtype(lambda: uuid.UUID())251 badtype(lambda: uuid.UUID(h, b))252 badtype(lambda: uuid.UUID(h, b, b))253 badtype(lambda: uuid.UUID(h, b, b, f))254 badtype(lambda: uuid.UUID(h, b, b, f, i))255256 # Duplicate arguments.257 for hh in [[], [('hex', h)]]:258 for bb in [[], [('bytes', b)]]:259 for bble in [[], [('bytes_le', b)]]:260 for ii in [[], [('int', i)]]:261 for ff in [[], [('fields', f)]]:262 args = dict(hh + bb + bble + ii + ff)263 if len(args) != 0:264 badtype(lambda: uuid.UUID(h, **args))265 if len(args) != 1:266 badtype(lambda: uuid.UUID(**args))267268 # Immutability.269 u = uuid.UUID(h)270 badtype(lambda: setattr(u, 'hex', h))271 badtype(lambda: setattr(u, 'bytes', b))272 badtype(lambda: setattr(u, 'bytes_le', b))273 badtype(lambda: setattr(u, 'fields', f))274 badtype(lambda: setattr(u, 'int', i))275 badtype(lambda: setattr(u, 'time_low', 0))276 badtype(lambda: setattr(u, 'time_mid', 0))277 badtype(lambda: setattr(u, 'time_hi_version', 0))278 badtype(lambda: setattr(u, 'time_hi_version', 0))279 badtype(lambda: setattr(u, 'clock_seq_hi_variant', 0))280 badtype(lambda: setattr(u, 'clock_seq_low', 0))281 badtype(lambda: setattr(u, 'node', 0))282283 def check_node(self, node, source):284 individual_group_bit = (node >> 40L) & 1285 universal_local_bit = (node >> 40L) & 2286 message = "%012x doesn't look like a real MAC address" % node287 self.assertEqual(individual_group_bit, 0, message)288 self.assertEqual(universal_local_bit, 0, message)289 self.assertNotEqual(node, 0, message)290 self.assertNotEqual(node, 0xffffffffffffL, message)291 self.assert_(0 <= node, message)292 self.assert_(node < (1L << 48), message)293294 TestUUID.source2node[source] = node295 if TestUUID.last_node:296 if TestUUID.last_node != node:297 msg = "different sources disagree on node:\n"298 for s, n in TestUUID.source2node.iteritems():299 msg += " from source %r, node was %012x\n" % (s, n)300 # There's actually no reason to expect the MAC addresses301 # to agree across various methods -- e.g., a box may have302 # multiple network interfaces, and different ways of getting303 # a MAC address may favor different HW.304 ##self.fail(msg)305 else:306 TestUUID.last_node = node307308 def test_ifconfig_getnode(self):309 import sys310 print >>sys.__stdout__, \311""" WARNING: uuid._ifconfig_getnode is unreliable on many platforms.312 It is disabled until the code and/or test can be fixed properly."""313 return314315 import os316 if os.name == 'posix':317 node = uuid._ifconfig_getnode()318 if node is not None:319 self.check_node(node, 'ifconfig')320321 def test_ipconfig_getnode(self):322 import os323 if os.name == 'nt':324 node = uuid._ipconfig_getnode()325 if node is not None:326 self.check_node(node, 'ipconfig')327328 def test_netbios_getnode(self):329 if importable('win32wnet') and importable('netbios'):330 self.check_node(uuid._netbios_getnode(), 'netbios')331332 def test_random_getnode(self):333 node = uuid._random_getnode()334 self.assert_(0 <= node)335 self.assert_(node < (1L <<48))336337 def test_unixdll_getnode(self):338 import sys339 print >>sys.__stdout__, \340""" WARNING: uuid._unixdll_getnode is unreliable on many platforms.341 It is disabled until the code and/or test can be fixed properly."""342 return343344 import os345 if importable('ctypes') and os.name == 'posix':346 self.check_node(uuid._unixdll_getnode(), 'unixdll')347348 def test_windll_getnode(self):349 import os350 if importable('ctypes') and os.name == 'nt':351 self.check_node(uuid._windll_getnode(), 'windll')352353 def test_getnode(self):354 import sys355 print >>sys.__stdout__, \356""" WARNING: uuid.getnode is unreliable on many platforms.357 It is disabled until the code and/or test can be fixed properly."""358 return359360 node1 = uuid.getnode()361 self.check_node(node1, "getnode1")362363 # Test it again to ensure consistency.364 node2 = uuid.getnode()365 self.check_node(node2, "getnode2")366367 self.assertEqual(node1, node2)368369 def test_uuid1(self):370 equal = self.assertEqual371372 # Make sure uuid1() generates UUIDs that are actually version 1.373 for u in [uuid.uuid1() for i in range(10)]:374 equal(u.variant, uuid.RFC_4122)375 equal(u.version, 1)376377 # Make sure the generated UUIDs are actually unique.378 uuids = {}379 for u in [uuid.uuid1() for i in range(1000)]:380 uuids[u] = 1381 equal(len(uuids.keys()), 1000)382383 # Make sure the supplied node ID appears in the UUID.384 u = uuid.uuid1(0)385 equal(u.node, 0)386 u = uuid.uuid1(0x123456789abc)387 equal(u.node, 0x123456789abc)388 u = uuid.uuid1(0xffffffffffff)389 equal(u.node, 0xffffffffffff)390391 # Make sure the supplied clock sequence appears in the UUID.392 u = uuid.uuid1(0x123456789abc, 0)393 equal(u.node, 0x123456789abc)394 equal(((u.clock_seq_hi_variant & 0x3f) << 8) | u.clock_seq_low, 0)395 u = uuid.uuid1(0x123456789abc, 0x1234)396 equal(u.node, 0x123456789abc)397 equal(((u.clock_seq_hi_variant & 0x3f) << 8) |398 u.clock_seq_low, 0x1234)399 u = uuid.uuid1(0x123456789abc, 0x3fff)400 equal(u.node, 0x123456789abc)401 equal(((u.clock_seq_hi_variant & 0x3f) << 8) |402 u.clock_seq_low, 0x3fff)403404 def test_uuid3(self):405 equal = self.assertEqual406407 # Test some known version-3 UUIDs.408 for u, v in [(uuid.uuid3(uuid.NAMESPACE_DNS, 'python.org'),409 '6fa459ea-ee8a-3ca4-894e-db77e160355e'),410 (uuid.uuid3(uuid.NAMESPACE_URL, 'http://python.org/'),411 '9fe8e8c4-aaa8-32a9-a55c-4535a88b748d'),412 (uuid.uuid3(uuid.NAMESPACE_OID, '1.3.6.1'),413 'dd1a1cef-13d5-368a-ad82-eca71acd4cd1'),414 (uuid.uuid3(uuid.NAMESPACE_X500, 'c=ca'),415 '658d3002-db6b-3040-a1d1-8ddd7d189a4d'),416 ]:417 equal(u.variant, uuid.RFC_4122)418 equal(u.version, 3)419 equal(u, uuid.UUID(v))420 equal(str(u), v)421422 def test_uuid4(self):423 equal = self.assertEqual424425 # Make sure uuid4() generates UUIDs that are actually version 4.426 for u in [uuid.uuid4() for i in range(10)]:427 equal(u.variant, uuid.RFC_4122)428 equal(u.version, 4)429430 # Make sure the generated UUIDs are actually unique.431 uuids = {}432 for u in [uuid.uuid4() for i in range(1000)]:433 uuids[u] = 1434 equal(len(uuids.keys()), 1000)435436 def test_uuid5(self):437 equal = self.assertEqual438439 # Test some known version-5 UUIDs.440 for u, v in [(uuid.uuid5(uuid.NAMESPACE_DNS, 'python.org'),441 '886313e1-3b8a-5372-9b90-0c9aee199e5d'),442 (uuid.uuid5(uuid.NAMESPACE_URL, 'http://python.org/'),443 '4c565f0d-3f5a-5890-b41b-20cf47701c5e'),444 (uuid.uuid5(uuid.NAMESPACE_OID, '1.3.6.1'),445 '1447fa61-5277-5fef-a9b3-fbc6e44f4af3'),446 (uuid.uuid5(uuid.NAMESPACE_X500, 'c=ca'),447 'cc957dd1-a972-5349-98cd-874190002798'),448 ]:449 equal(u.variant, uuid.RFC_4122)450 equal(u.version, 5)451 equal(u, uuid.UUID(v))452 equal(str(u), v)453454455def test_main():456 test_support.run_unittest(TestUUID)457458if __name__ == '__main__': ...

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1var debug = require('debug')('noble');2var events = require('events');3var util = require('util');4var Peripheral = require('./peripheral');5var Service = require('./service');6var Characteristic = require('./characteristic');7var Descriptor = require('./descriptor');8function Noble(bindings) {9 this.initialized = false;10 this.address = 'unknown';11 this._state = 'unknown';12 this._bindings = bindings;13 this._peripherals = {};14 this._services = {};15 this._characteristics = {};16 this._descriptors = {};17 this._discoveredPeripheralUUids = [];18 this._bindings.on('stateChange', this.onStateChange.bind(this));19 this._bindings.on('addressChange', this.onAddressChange.bind(this));20 this._bindings.on('scanStart', this.onScanStart.bind(this));21 this._bindings.on('scanStop', this.onScanStop.bind(this));22 this._bindings.on('discover', this.onDiscover.bind(this));23 this._bindings.on('connect', this.onConnect.bind(this));24 this._bindings.on('disconnect', this.onDisconnect.bind(this));25 this._bindings.on('rssiUpdate', this.onRssiUpdate.bind(this));26 this._bindings.on('servicesDiscover', this.onServicesDiscover.bind(this));27 this._bindings.on('includedServicesDiscover', this.onIncludedServicesDiscover.bind(this));28 this._bindings.on('characteristicsDiscover', this.onCharacteristicsDiscover.bind(this));29 this._bindings.on('read', this.onRead.bind(this));30 this._bindings.on('write', this.onWrite.bind(this));31 this._bindings.on('broadcast', this.onBroadcast.bind(this));32 this._bindings.on('notify', this.onNotify.bind(this));33 this._bindings.on('descriptorsDiscover', this.onDescriptorsDiscover.bind(this));34 this._bindings.on('valueRead', this.onValueRead.bind(this));35 this._bindings.on('valueWrite', this.onValueWrite.bind(this));36 this._bindings.on('handleRead', this.onHandleRead.bind(this));37 this._bindings.on('handleWrite', this.onHandleWrite.bind(this));38 this._bindings.on('handleNotify', this.onHandleNotify.bind(this));39 this.on('warning', function(message) {40 if (this.listeners('warning').length === 1) {41 console.warn('noble: ' + message);42 }43 }.bind(this));44 //lazy init bindings on first new listener, should be on stateChange45 this.on('newListener', function(event) {46 if (event === 'stateChange' && !this.initialized) {47 this.initialized = true;48 process.nextTick(function() {49 this._bindings.init();50 }.bind(this));51 }52 }.bind(this));53 //or lazy init bindings if someone attempts to get state first54 Object.defineProperties(this, {55 state: {56 get: function () {57 if (!this.initialized) {58 this.initialized = true;59 this._bindings.init();60 }61 return this._state;62 }63 }64 });65}66util.inherits(Noble, events.EventEmitter);67Noble.prototype.cancelLeConn = function() {68 this._bindings.cancelLeConn();69};70Noble.prototype.onStateChange = function(state) {71 debug('stateChange ' + state);72 this._state = state;73 this.emit('stateChange', state);74};75Noble.prototype.onAddressChange = function(address) {76 debug('addressChange ' + address);77 this.address = address;78};79Noble.prototype.startScanning = function(serviceUuids, allowDuplicates, callback) {80 var scan = function(state) {81 if (state !== 'poweredOn') {82 var error = new Error('Could not start scanning, state is ' + state + ' (not poweredOn)');83 if (typeof callback === 'function') {84 callback(error);85 } else {86 throw error;87 }88 } else {89 if (callback) {90 this.once('scanStart', function(filterDuplicates) {91 callback(null, filterDuplicates);92 });93 }94 this._discoveredPeripheralUUids = [];95 this._allowDuplicates = allowDuplicates;96 this._bindings.startScanning(serviceUuids, allowDuplicates);97 }98 };99 //if bindings still not init, do it now100 if (!this.initialized) {101 this.initialized = true;102 this._bindings.init();103 this.once('stateChange', scan.bind(this));104 }else{105 scan.call(this, this._state);106 }107};108Noble.prototype.onScanStart = function(filterDuplicates) {109 debug('scanStart');110 this.emit('scanStart', filterDuplicates);111};112Noble.prototype.stopScanning = function(callback) {113 if (callback) {114 this.once('scanStop', callback);115 }116 if (this._bindings && this.initialized) {117 this._bindings.stopScanning();118 }119};120Noble.prototype.onScanStop = function() {121 debug('scanStop');122 this.emit('scanStop');123};124Noble.prototype.onDiscover = function(uuid, address, addressType, connectable, advertisement, rssi) {125 return new Promise((resolve, reject) => {126 var peripheral = this._peripherals[uuid];127 if (!peripheral) {128 peripheral = new Peripheral(this, uuid, address, addressType, connectable, advertisement, rssi);129 this._peripherals[uuid] = peripheral;130 this._services[uuid] = {};131 this._characteristics[uuid] = {};132 this._descriptors[uuid] = {};133 } else {134 // "or" the advertisment data with existing135 for (var i in advertisement) {136 if (advertisement[i] !== undefined) {137 peripheral.advertisement[i] = advertisement[i];138 }139 }140 peripheral.connectable = connectable;141 peripheral.rssi = rssi;142 }143 var previouslyDiscoverd = (this._discoveredPeripheralUUids.indexOf(uuid) !== -1);144 if (!previouslyDiscoverd) {145 this._discoveredPeripheralUUids.push(uuid);146 }147 if (this._allowDuplicates || !previouslyDiscoverd) {148 this.emit('discover', peripheral);149 resolve(peripheral)150 }151 })152};153Noble.prototype.connect = function(peripheralUuid) {154 this._bindings.connect(peripheralUuid);155};156Noble.prototype.onConnect = function(peripheralUuid, error) {157 var peripheral = this._peripherals[peripheralUuid];158 if (peripheral) {159 peripheral.state = error ? 'error' : 'connected';160 peripheral.emit('connect', error);161 } else {162 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ' connected!');163 }164};165Noble.prototype.disconnect = function(peripheralUuid) {166 this._bindings.disconnect(peripheralUuid);167};168Noble.prototype.onDisconnect = function(peripheralUuid) {169 var peripheral = this._peripherals[peripheralUuid];170 if (peripheral) {171 peripheral.state = 'disconnected';172 peripheral.emit('disconnect');173 } else {174 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ' disconnected!');175 }176};177Noble.prototype.updateRssi = function(peripheralUuid) {178 this._bindings.updateRssi(peripheralUuid);179};180Noble.prototype.onRssiUpdate = function(peripheralUuid, rssi) {181 var peripheral = this._peripherals[peripheralUuid];182 if (peripheral) {183 peripheral.rssi = rssi;184 peripheral.emit('rssiUpdate', rssi);185 } else {186 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ' RSSI update!');187 }188};189Noble.prototype.discoverServices = function(peripheralUuid, uuids) {190 this._bindings.discoverServices(peripheralUuid, uuids);191};192Noble.prototype.onServicesDiscover = function(peripheralUuid, serviceUuids) {193 var peripheral = this._peripherals[peripheralUuid];194 if (peripheral) {195 var services = [];196 for (var i = 0; i < serviceUuids.length; i++) {197 var serviceUuid = serviceUuids[i];198 var service = new Service(this, peripheralUuid, serviceUuid);199 this._services[peripheralUuid][serviceUuid] = service;200 if (typeof this._characteristics[peripheralUuid][serviceUuid] !== 'object') {201 this._characteristics[peripheralUuid][serviceUuid] = {};202 }203 if (typeof this._descriptors[peripheralUuid][serviceUuid] !== 'object') {204 this._descriptors[peripheralUuid][serviceUuid] = {};205 }206 services.push(service);207 }208 peripheral.services = services;209 peripheral.emit('servicesDiscover', services);210 } else {211 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ' services discover!');212 }213};214Noble.prototype.discoverIncludedServices = function(peripheralUuid, serviceUuid, serviceUuids) {215 this._bindings.discoverIncludedServices(peripheralUuid, serviceUuid, serviceUuids);216};217Noble.prototype.onIncludedServicesDiscover = function(peripheralUuid, serviceUuid, includedServiceUuids) {218 var service = this._services[peripheralUuid][serviceUuid];219 if (service) {220 service.includedServiceUuids = includedServiceUuids;221 service.emit('includedServicesDiscover', includedServiceUuids);222 } else {223 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ', ' + serviceUuid + ' included services discover!');224 }225};226Noble.prototype.discoverCharacteristics = function(peripheralUuid, serviceUuid, characteristicUuids) {227 this._bindings.discoverCharacteristics(peripheralUuid, serviceUuid, characteristicUuids);228};229Noble.prototype.onCharacteristicsDiscover = function(peripheralUuid, serviceUuid, characteristics) {230 var service = this._services[peripheralUuid][serviceUuid];231 if (service) {232 var characteristics_ = [];233 for (var i = 0; i < characteristics.length; i++) {234 var characteristicUuid = characteristics[i].uuid;235 var characteristic = new Characteristic(236 this,237 peripheralUuid,238 serviceUuid,239 characteristicUuid,240 characteristics[i].properties241 );242 this._characteristics[peripheralUuid][serviceUuid][characteristicUuid] = characteristic;243 if (typeof this._descriptors[peripheralUuid][serviceUuid][characteristicUuid] !== 'object') {244 this._descriptors[peripheralUuid][serviceUuid][characteristicUuid] = {};245 }246 characteristics_.push(characteristic);247 }248 service.characteristics = characteristics_;249 service.emit('characteristicsDiscover', characteristics_);250 } else {251 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ', ' + serviceUuid + ' characteristics discover!');252 }253};254Noble.prototype.read = function(peripheralUuid, serviceUuid, characteristicUuid) {255 this._bindings.read(peripheralUuid, serviceUuid, characteristicUuid);256};257Noble.prototype.onRead = function(peripheralUuid, serviceUuid, characteristicUuid, data, isNotification) {258 var characteristic = this._characteristics[peripheralUuid][serviceUuid][characteristicUuid];259 if (characteristic) {260 characteristic.emit('data', data, isNotification);261 characteristic.emit('read', data, isNotification); // for backwards compatbility262 } else {263 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ', ' + serviceUuid + ', ' + characteristicUuid + ' read!');264 }265};266Noble.prototype.write = function(peripheralUuid, serviceUuid, characteristicUuid, data, withoutResponse) {267 this._bindings.write(peripheralUuid, serviceUuid, characteristicUuid, data, withoutResponse);268};269Noble.prototype.onWrite = function(peripheralUuid, serviceUuid, characteristicUuid) {270 var characteristic = this._characteristics[peripheralUuid][serviceUuid][characteristicUuid];271 if (characteristic) {272 characteristic.emit('write');273 } else {274 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ', ' + serviceUuid + ', ' + characteristicUuid + ' write!');275 }276};277Noble.prototype.broadcast = function(peripheralUuid, serviceUuid, characteristicUuid, broadcast) {278 this._bindings.broadcast(peripheralUuid, serviceUuid, characteristicUuid, broadcast);279};280Noble.prototype.onBroadcast = function(peripheralUuid, serviceUuid, characteristicUuid, state) {281 var characteristic = this._characteristics[peripheralUuid][serviceUuid][characteristicUuid];282 if (characteristic) {283 characteristic.emit('broadcast', state);284 } else {285 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ', ' + serviceUuid + ', ' + characteristicUuid + ' broadcast!');286 }287};288Noble.prototype.notify = function(peripheralUuid, serviceUuid, characteristicUuid, notify) {289 this._bindings.notify(peripheralUuid, serviceUuid, characteristicUuid, notify);290};291Noble.prototype.onNotify = function(peripheralUuid, serviceUuid, characteristicUuid, state) {292 var characteristic = this._characteristics[peripheralUuid][serviceUuid][characteristicUuid];293 if (characteristic) {294 characteristic.emit('notify', state);295 } else {296 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ', ' + serviceUuid + ', ' + characteristicUuid + ' notify!');297 }298};299Noble.prototype.discoverDescriptors = function(peripheralUuid, serviceUuid, characteristicUuid) {300 this._bindings.discoverDescriptors(peripheralUuid, serviceUuid, characteristicUuid);301};302Noble.prototype.onDescriptorsDiscover = function(peripheralUuid, serviceUuid, characteristicUuid, descriptors) {303 var characteristic = this._characteristics[peripheralUuid][serviceUuid][characteristicUuid];304 if (characteristic) {305 var descriptors_ = [];306 for (var i = 0; i < descriptors.length; i++) {307 var descriptorUuid = descriptors[i];308 var descriptor = new Descriptor(309 this,310 peripheralUuid,311 serviceUuid,312 characteristicUuid,313 descriptorUuid314 );315 this._descriptors[peripheralUuid][serviceUuid][characteristicUuid][descriptorUuid] = descriptor;316 descriptors_.push(descriptor);317 }318 characteristic.descriptors = descriptors_;319 characteristic.emit('descriptorsDiscover', descriptors_);320 } else {321 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ', ' + serviceUuid + ', ' + characteristicUuid + ' descriptors discover!');322 }323};324Noble.prototype.readValue = function(peripheralUuid, serviceUuid, characteristicUuid, descriptorUuid) {325 this._bindings.readValue(peripheralUuid, serviceUuid, characteristicUuid, descriptorUuid);326};327Noble.prototype.onValueRead = function(peripheralUuid, serviceUuid, characteristicUuid, descriptorUuid, data) {328 var descriptor = this._descriptors[peripheralUuid][serviceUuid][characteristicUuid][descriptorUuid];329 if (descriptor) {330 descriptor.emit('valueRead', data);331 } else {332 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ', ' + serviceUuid + ', ' + characteristicUuid + ', ' + descriptorUuid + ' value read!');333 }334};335Noble.prototype.writeValue = function(peripheralUuid, serviceUuid, characteristicUuid, descriptorUuid, data) {336 this._bindings.writeValue(peripheralUuid, serviceUuid, characteristicUuid, descriptorUuid, data);337};338Noble.prototype.onValueWrite = function(peripheralUuid, serviceUuid, characteristicUuid, descriptorUuid) {339 var descriptor = this._descriptors[peripheralUuid][serviceUuid][characteristicUuid][descriptorUuid];340 if (descriptor) {341 descriptor.emit('valueWrite');342 } else {343 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ', ' + serviceUuid + ', ' + characteristicUuid + ', ' + descriptorUuid + ' value write!');344 }345};346Noble.prototype.readHandle = function(peripheralUuid, handle) {347 this._bindings.readHandle(peripheralUuid, handle);348};349Noble.prototype.onHandleRead = function(peripheralUuid, handle, data) {350 var peripheral = this._peripherals[peripheralUuid];351 if (peripheral) {352 peripheral.emit('handleRead' + handle, data);353 } else {354 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ' handle read!');355 }356};357Noble.prototype.writeHandle = function(peripheralUuid, handle, data, withoutResponse) {358 this._bindings.writeHandle(peripheralUuid, handle, data, withoutResponse);359};360Noble.prototype.onHandleWrite = function(peripheralUuid, handle) {361 var peripheral = this._peripherals[peripheralUuid];362 if (peripheral) {363 peripheral.emit('handleWrite' + handle);364 } else {365 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ' handle write!');366 }367};368Noble.prototype.onHandleNotify = function(peripheralUuid, handle, data) {369 var peripheral = this._peripherals[peripheralUuid];370 if (peripheral) {371 peripheral.emit('handleNotify', handle, data);372 } else {373 this.emit('warning', 'unknown peripheral ' + peripheralUuid + ' handle notify!');374 }375};...

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bindings.js

Source:bindings.js Github

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1var events = require('events');2var util = require('util');3var debug = require('debug')('bindings');4var WebSocket = require('ws');5var NobleBindings = function() {6 var port = 0xB1e;7 this._ws = new WebSocket('ws://localhost:' + port);8 this._startScanCommand = null;9 this._peripherals = {};10 this.on('message', this._onMessage.bind(this));11 if (!this._ws.on) {12 this._ws.on = this._ws.addEventListener;13 }14 this._ws.on('open', this._onOpen.bind(this));15 this._ws.on('close', this._onClose.bind(this));16 this._ws.on('error', this._onClose.bind(this));17 var _this = this;18 this._ws.on('message', function(event) {19 var data = (process.title === 'browser') ? event.data : event;20 _this.emit('message', JSON.parse(data));21 });22};23util.inherits(NobleBindings, events.EventEmitter);24NobleBindings.prototype.init = function() {25 // no-op26};27NobleBindings.prototype._onOpen = function() {28 console.log('on -> open');29};30NobleBindings.prototype._onClose = function() {31 console.log('on -> close');32 this.emit('stateChange', 'poweredOff');33};34NobleBindings.prototype._onMessage = function(event) {35 var type = event.type;36 var peripheralUuid = event.peripheralUuid;37 var address = event.address;38 var addressType = event.addressType;39 var connectable = event.connectable;40 var advertisement = event.advertisement;41 var rssi = event.rssi;42 var serviceUuids = event.serviceUuids;43 var serviceUuid = event.serviceUuid;44 var includedServiceUuids = event.includedServiceUuids;45 var characteristics = event.characteristics;46 var characteristicUuid = event.characteristicUuid;47 var data = event.data ? new Buffer(event.data, 'hex') : null;48 var isNotification = event.isNotification;49 var state = event.state;50 var descriptors = event.descriptors;51 var descriptorUuid = event.descriptorUuid;52 var handle = event.handle;53 if (type === 'stateChange') {54 console.log(state);55 this.emit('stateChange', state);56 } else if (type === 'discover') {57 advertisement = {58 localName: advertisement.localName,59 txPowerLevel: advertisement.txPowerLevel,60 serviceUuids: advertisement.serviceUuids,61 manufacturerData: (advertisement.manufacturerData ? new Buffer(advertisement.manufacturerData, 'hex') : null),62 serviceData: (advertisement.serviceData ? new Buffer(advertisement.serviceData, 'hex') : null)63 };64 this._peripherals[peripheralUuid] = {65 uuid: peripheralUuid,66 address: address,67 advertisement: advertisement,68 rssi: rssi69 };70 this.emit('discover', peripheralUuid, address, addressType, connectable, advertisement, rssi);71 } else if (type === 'connect') {72 this.emit('connect', peripheralUuid);73 } else if (type === 'disconnect') {74 this.emit('disconnect', peripheralUuid);75 } else if (type === 'rssiUpdate') {76 this.emit('rssiUpdate', peripheralUuid, rssi);77 } else if (type === 'servicesDiscover') {78 this.emit('servicesDiscover', peripheralUuid, serviceUuids);79 } else if (type === 'includedServicesDiscover') {80 this.emit('includedServicesDiscover', peripheralUuid, serviceUuid, includedServiceUuids);81 } else if (type === 'characteristicsDiscover') {82 this.emit('characteristicsDiscover', peripheralUuid, serviceUuid, characteristics);83 } else if (type === 'read') {84 this.emit('read', peripheralUuid, serviceUuid, characteristicUuid, data, isNotification);85 } else if (type === 'write') {86 this.emit('write', peripheralUuid, serviceUuid, characteristicUuid);87 } else if (type === 'broadcast') {88 this.emit('broadcast', peripheralUuid, serviceUuid, characteristicUuid, state);89 } else if (type === 'notify') {90 this.emit('notify', peripheralUuid, serviceUuid, characteristicUuid, state);91 } else if (type === 'descriptorsDiscover') {92 this.emit('descriptorsDiscover', peripheralUuid, serviceUuid, characteristicUuid, descriptors);93 } else if (type === 'valueRead') {94 this.emit('valueRead', peripheralUuid, serviceUuid, characteristicUuid, descriptorUuid, data);95 } else if (type === 'valueWrite') {96 this.emit('valueWrite', peripheralUuid, serviceUuid, characteristicUuid, descriptorUuid);97 } else if (type === 'handleRead') {98 this.emit('handleRead', peripheralUuid, handle, data);99 } else if (type === 'handleWrite') {100 this.emit('handleWrite', peripheralUuid, handle);101 } else if (type === 'handleNotify') {102 this.emit('handleNotify', peripheralUuid, handle, data);103 }104};105NobleBindings.prototype._sendCommand = function(command, errorCallback) {106 var message = JSON.stringify(command);107 this._ws.send(message, function(error) {108 if (error != null) {109 console.warn("could not send command", command, error);110 if (typeof errorCallback === "function") {111 errorCallback(error);112 }113 }114 });115};116NobleBindings.prototype.startScanning = function(serviceUuids, allowDuplicates) {117 this._startScanCommand = {118 action: 'startScanning',119 serviceUuids: serviceUuids,120 allowDuplicates: allowDuplicates121 };122 this._sendCommand(this._startScanCommand);123 this.emit('scanStart');124};125NobleBindings.prototype.stopScanning = function() {126 this._startScanCommand = null;127 this._sendCommand({128 action: 'stopScanning'129 });130 this.emit('scanStop');131};132NobleBindings.prototype.connect = function(deviceUuid) {133 var peripheral = this._peripherals[deviceUuid];134 this._sendCommand({135 action: 'connect',136 peripheralUuid: peripheral.uuid137 });138};139NobleBindings.prototype.disconnect = function(deviceUuid) {140 var peripheral = this._peripherals[deviceUuid];141 this._sendCommand({142 action: 'disconnect',143 peripheralUuid: peripheral.uuid144 });145};146NobleBindings.prototype.updateRssi = function(deviceUuid) {147 var peripheral = this._peripherals[deviceUuid];148 this._sendCommand({149 action: 'updateRssi',150 peripheralUuid: peripheral.uuid151 });152};153NobleBindings.prototype.discoverServices = function(deviceUuid, uuids) {154 var peripheral = this._peripherals[deviceUuid];155 this._sendCommand({156 action: 'discoverServices',157 peripheralUuid: peripheral.uuid,158 uuids: uuids159 });160};161NobleBindings.prototype.discoverIncludedServices = function(deviceUuid, serviceUuid, serviceUuids) {162 var peripheral = this._peripherals[deviceUuid];163 this._sendCommand({164 action: 'discoverIncludedServices',165 peripheralUuid: peripheral.uuid,166 serviceUuid: serviceUuid,167 serviceUuids: serviceUuids168 });169};170NobleBindings.prototype.discoverCharacteristics = function(deviceUuid, serviceUuid, characteristicUuids) {171 var peripheral = this._peripherals[deviceUuid];172 this._sendCommand({173 action: 'discoverCharacteristics',174 peripheralUuid: peripheral.uuid,175 serviceUuid: serviceUuid,176 characteristicUuids: characteristicUuids177 });178};179NobleBindings.prototype.read = function(deviceUuid, serviceUuid, characteristicUuid) {180 var peripheral = this._peripherals[deviceUuid];181 this._sendCommand({182 action: 'read',183 peripheralUuid: peripheral.uuid,184 serviceUuid: serviceUuid,185 characteristicUuid: characteristicUuid186 });187};188NobleBindings.prototype.write = function(deviceUuid, serviceUuid, characteristicUuid, data, withoutResponse) {189 var peripheral = this._peripherals[deviceUuid];190 this._sendCommand({191 action: 'write',192 peripheralUuid: peripheral.uuid,193 serviceUuid: serviceUuid,194 characteristicUuid: characteristicUuid,195 data: data.toString('hex'),196 withoutResponse: withoutResponse197 });198};199NobleBindings.prototype.broadcast = function(deviceUuid, serviceUuid, characteristicUuid, broadcast) {200 var peripheral = this._peripherals[deviceUuid];201 this._sendCommand({202 action: 'broadcast',203 peripheralUuid: peripheral.uuid,204 serviceUuid: serviceUuid,205 characteristicUuid: characteristicUuid,206 broadcast: broadcast207 });208};209NobleBindings.prototype.notify = function(deviceUuid, serviceUuid, characteristicUuid, notify) {210 var peripheral = this._peripherals[deviceUuid];211 this._sendCommand({212 action: 'notify',213 peripheralUuid: peripheral.uuid,214 serviceUuid: serviceUuid,215 characteristicUuid: characteristicUuid,216 notify: notify217 });218};219NobleBindings.prototype.discoverDescriptors = function(deviceUuid, serviceUuid, characteristicUuid) {220 var peripheral = this._peripherals[deviceUuid];221 this._sendCommand({222 action: 'discoverDescriptors',223 peripheralUuid: peripheral.uuid,224 serviceUuid: serviceUuid,225 characteristicUuid: characteristicUuid226 });227};228NobleBindings.prototype.readValue = function(deviceUuid, serviceUuid, characteristicUuid, descriptorUuid) {229 var peripheral = this._peripherals[deviceUuid];230 this._sendCommand({231 action: 'readValue',232 peripheralUuid: peripheral.uuid,233 serviceUuid: serviceUuid,234 characteristicUuid: characteristicUuid,235 descriptorUuid: descriptorUuid236 });237};238NobleBindings.prototype.writeValue = function(deviceUuid, serviceUuid, characteristicUuid, descriptorUuid, data) {239 var peripheral = this._peripherals[deviceUuid];240 this._sendCommand({241 action: 'writeValue',242 peripheralUuid: peripheral.uuid,243 serviceUuid: serviceUuid,244 characteristicUuid: characteristicUuid,245 descriptorUuid: descriptorUuid,246 data: data.toString('hex')247 });248};249NobleBindings.prototype.readHandle = function(deviceUuid, handle) {250 var peripheral = this._peripherals[deviceUuid];251 this._sendCommand({252 action: 'readHandle',253 peripheralUuid: peripheral.uuid,254 handle: handle255 });256};257NobleBindings.prototype.writeHandle = function(deviceUuid, handle, data, withoutResponse) {258 var peripheral = this._peripherals[deviceUuid];259 this._sendCommand({260 action: 'writeHandle',261 peripheralUuid: peripheral.uuid,262 handle: handle,263 data: data.toString('hex'),264 withoutResponse: withoutResponse265 });266};...

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Uuid.js.uncompressed.js

Source:Uuid.js.uncompressed.js Github

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1define("dojox/uuid/Uuid", ['dojo/_base/lang', './_base'], function(dojo, uuid){2dojox.uuid.Uuid = function(/*String?*/ input){3 // summary:4 // This is the constructor for the Uuid class. The Uuid class offers5 // methods for inspecting existing UUIDs.6 // input: A 36-character string that conforms to the UUID spec.7 // examples:8 // var uuid;9 // uuid = new dojox.uuid.Uuid("3b12f1df-5232-4804-897e-917bf397618a");10 // uuid = new dojox.uuid.Uuid(); // "00000000-0000-0000-0000-000000000000"11 // uuid = new dojox.uuid.Uuid(dojox.uuid.generateRandomUuid());12 // uuid = new dojox.uuid.Uuid(dojox.uuid.generateTimeBasedUuid());13 // dojox.uuid.Uuid.setGenerator(dojox.uuid.generateRandomUuid);14 // uuid = new dojox.uuid.Uuid();15 // dojox.uuid.assert(!uuid.isEqual(dojox.uuid.NIL_UUID));16 this._uuidString = dojox.uuid.NIL_UUID;17 if(input){18 dojox.uuid.assert(dojo.isString(input));19 this._uuidString = input.toLowerCase();20 dojox.uuid.assert(this.isValid());21 }else{22 var ourGenerator = dojox.uuid.Uuid.getGenerator();23 if(ourGenerator){24 this._uuidString = ourGenerator();25 dojox.uuid.assert(this.isValid());26 }27 }28};29dojox.uuid.Uuid.compare = function(/*dojox.uuid.Uuid*/ uuidOne, /*dojox.uuid.Uuid*/ uuidTwo){30 // summary:31 // Given two UUIDs to compare, this method returns 0, 1, or -1.32 // description:33 // This method is designed to be used by sorting routines, like the34 // JavaScript built-in Array sort() method. This implementation is35 // intended to match the sample implementation in IETF RFC 4122:36 // http://www.ietf.org/rfc/rfc4122.txt37 // uuidOne: Any object that has toString() method that returns a 36-character string that conforms to the UUID spec.38 // uuidTwo: Any object that has toString() method that returns a 36-character string that conforms to the UUID spec.39 // examples:40 // var uuid;41 // var generator = dojox.uuid.TimeBasedGenerator;42 // var a = new dojox.uuid.Uuid(generator);43 // var b = new dojox.uuid.Uuid(generator);44 // var c = new dojox.uuid.Uuid(generator);45 // var array = new Array(a, b, c);46 // array.sort(dojox.uuid.Uuid.compare);47 var uuidStringOne = uuidOne.toString();48 var uuidStringTwo = uuidTwo.toString();49 if (uuidStringOne > uuidStringTwo) return 1; // integer50 if (uuidStringOne < uuidStringTwo) return -1; // integer51 return 0; // integer (either 0, 1, or -1)52};53dojox.uuid.Uuid.setGenerator = function(/*Function?*/ generator){54 // summary:55 // Sets the default generator, which will be used by the56 // "new dojox.uuid.Uuid()" constructor if no parameters57 // are passed in.58 // generator: A UUID generator function, such as dojox.uuid.generateTimeBasedUuid.59 dojox.uuid.assert(!generator || dojo.isFunction(generator));60 dojox.uuid.Uuid._ourGenerator = generator;61};62dojox.uuid.Uuid.getGenerator = function(){63 // summary:64 // Returns the default generator. See setGenerator().65 return dojox.uuid.Uuid._ourGenerator; // generator (A UUID generator, such as dojox.uuid.TimeBasedGenerator).66};67dojox.uuid.Uuid.prototype.toString = function(){68 // summary:69 // This method returns a standard 36-character string representing70 // the UUID, such as "3b12f1df-5232-4804-897e-917bf397618a".71 return this._uuidString; // string72};73dojox.uuid.Uuid.prototype.compare = function(/*dojox.uuid.Uuid*/ otherUuid){74 // summary:75 // Compares this UUID to another UUID, and returns 0, 1, or -1.76 // description:77 // This implementation is intended to match the sample implementation78 // in IETF RFC 4122: http://www.ietf.org/rfc/rfc4122.txt79 // otherUuid: Any object that has toString() method that returns a 36-character string that conforms to the UUID spec.80 return dojox.uuid.Uuid.compare(this, otherUuid); // integer (either 0, 1, or -1)81};82dojox.uuid.Uuid.prototype.isEqual = function(/*dojox.uuid.Uuid*/ otherUuid){83 // summary:84 // Returns true if this UUID is equal to the otherUuid, or false otherwise.85 // otherUuid: Any object that has toString() method that returns a 36-character string that conforms to the UUID spec.86 return (this.compare(otherUuid) == 0); // boolean87};88dojox.uuid.Uuid.prototype.isValid = function(){89 // summary:90 // Returns true if the UUID was initialized with a valid value.91 return dojox.uuid.isValid(this);92};93dojox.uuid.Uuid.prototype.getVariant = function(){94 // summary:95 // Returns a variant code that indicates what type of UUID this is.96 // Returns one of the enumerated dojox.uuid.variant values.97 // example:98 // var uuid = new dojox.uuid.Uuid("3b12f1df-5232-4804-897e-917bf397618a");99 // var variant = uuid.getVariant();100 // dojox.uuid.assert(variant == dojox.uuid.variant.DCE);101 // example:102 // | "3b12f1df-5232-4804-897e-917bf397618a"103 // | ^104 // | |105 // | (variant "10__" == DCE)106 return dojox.uuid.getVariant(this);107};108dojox.uuid.Uuid.prototype.getVersion = function(){109 // summary:110 // Returns a version number that indicates what type of UUID this is.111 // Returns one of the enumerated dojox.uuid.version values.112 // example:113 // var uuid = new dojox.uuid.Uuid("b4308fb0-86cd-11da-a72b-0800200c9a66");114 // var version = uuid.getVersion();115 // dojox.uuid.assert(version == dojox.uuid.version.TIME_BASED);116 // exceptions:117 // Throws an Error if this is not a DCE Variant UUID.118 if(!this._versionNumber){119 this._versionNumber = dojox.uuid.getVersion(this);120 }121 return this._versionNumber; // dojox.uuid.version122};123dojox.uuid.Uuid.prototype.getNode = function(){124 // summary:125 // If this is a version 1 UUID (a time-based UUID), getNode() returns a126 // 12-character string with the "node" or "pseudonode" portion of the UUID,127 // which is the rightmost 12 characters.128 // exceptions:129 // Throws an Error if this is not a version 1 UUID.130 if (!this._nodeString) {131 this._nodeString = dojox.uuid.getNode(this);132 }133 return this._nodeString; // String (a 12-character string, which will look something like "917bf397618a")134};135dojox.uuid.Uuid.prototype.getTimestamp = function(/*String?*/ returnType){136 // summary:137 // If this is a version 1 UUID (a time-based UUID), this method returns138 // the timestamp value encoded in the UUID. The caller can ask for the139 // timestamp to be returned either as a JavaScript Date object or as a140 // 15-character string of hex digits.141 // returnType: Any of these five values: "string", String, "hex", "date", Date142 // returns:143 // Returns the timestamp value as a JavaScript Date object or a 15-character string of hex digits.144 // examples:145 // var uuid = new dojox.uuid.Uuid("b4308fb0-86cd-11da-a72b-0800200c9a66");146 // var date, string, hexString;147 // date = uuid.getTimestamp(); // returns a JavaScript Date148 // date = uuid.getTimestamp(Date); //149 // string = uuid.getTimestamp(String); // "Mon, 16 Jan 2006 20:21:41 GMT"150 // hexString = uuid.getTimestamp("hex"); // "1da86cdb4308fb0"151 // exceptions:152 // Throws an Error if this is not a version 1 UUID.153 if(!returnType){returnType = null};154 switch(returnType){155 case "string":156 case String:157 return this.getTimestamp(Date).toUTCString(); // String (e.g. "Mon, 16 Jan 2006 20:21:41 GMT")158 break;159 case "hex":160 // Return a 15-character string of hex digits containing the161 // timestamp for this UUID, with the high-order bits first.162 if (!this._timestampAsHexString) {163 this._timestampAsHexString = dojox.uuid.getTimestamp(this, "hex");164 }165 return this._timestampAsHexString; // String (e.g. "1da86cdb4308fb0")166 break;167 case null: // no returnType was specified, so default to Date168 case "date":169 case Date:170 // Return a JavaScript Date object.171 if (!this._timestampAsDate) {172 this._timestampAsDate = dojox.uuid.getTimestamp(this, Date);173 }174 return this._timestampAsDate; // Date175 break;176 default:177 // we got passed something other than a valid returnType178 dojox.uuid.assert(false, "The getTimestamp() method dojox.uuid.Uuid was passed a bogus returnType: " + returnType);179 break;180 }181};182return dojox.uuid.Uuid;...

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uuid.py

Source:uuid.py Github

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...8# Use import to access code from other modules.9import string10import random11# Use default parameters in our function declaration to allow us to change the length and characters12def generate_uuid(length=4, characters=string.ascii_letters + string.digits):13 """Generate a string of random characters.14 Args:15 length (int, optional): The length of the UUID to generate.16 characters (string, optional): The character set used to build the UUID.17 Returns:18 string: A string representation of the generated UUID.19 """20 # Loop through a range defined by the length size21 # In each loop, make a random choice from our characters and append that to the uuid list22 uuid = []23 for _ in range(length):24 uuid.append(random.choice(characters))25 # Use join to convert the uuid list to a string26 return ''.join(uuid)27def test():28 """Run test code."""29 # Generate a uuid using default values30 uuid = generate_uuid()31 print("UUID using default values: {}".format(uuid))32 # Generate a uuid of length 16 using the default character set33 uuid16 = generate_uuid(length=16)34 print("UUID of length 16: {}".format(uuid16))35 # Generate a uuid of random numbers using the default length36 uuid_random_numbers = generate_uuid(characters=string.digits)37 print("UUID of only numbers: {}".format(uuid_random_numbers))38 # Generate a uuid consisting of only letters39 uuid_random_letters = generate_uuid(characters=string.ascii_letters)40 print("UUID of only letters: {}".format(uuid_random_letters))41 # Generate a uuid of length 8 that includes punctuation in the character set42 uuid_with_punctuation = generate_uuid(43 length=8,44 characters=string.ascii_letters + string.digits + string.punctuation)45 print("UUID with punctuation: {}".format(uuid_with_punctuation))46# This conditional will execute the test function when running as a script.47# https://docs.python.org/3/library/__main__.html48if __name__ == '__main__':...

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Using AI Code Generation

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1const { server, port } = require('./app');2const { Pact } = require('@pact-foundation/pact');3const opts = {4 log: path.resolve(process.cwd(), 'logs', 'mockserver-integration.log'),5 dir: path.resolve(process.cwd(), 'pacts'),6};7const provider = new Pact(opts);8describe('Pact', () => {9 beforeAll(() => provider.setup());10 afterAll(() => provider.finalize());11 describe('when a request to get all products is made', () => {12 beforeAll(() => {13 provider.addInteraction({14 withRequest: {15 headers: {16 }17 },18 willRespondWith: {19 headers: {20 'Content-Type': 'application/json;charset=utf-8'21 },22 {23 },24 {25 }26 }27 });28 });29 it('returns the products', async () => {30 const response = await request(server).get('/products');31 expect(response.status).toEqual(200);32 expect(response.body).toEqual([33 {34 },35 {36 }37 ]);38 });39 });40});41const express = require('express');42const bodyParser = require('body-parser');43const { server: mockServer } = require('./test2');44const app = express();45app.use(bodyParser.json());46app.get('/products', (req, res) => {47 res.json([48 {49 },50 {

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Using AI Code Generation

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1var pactNode = require('pact-foundation/pact-node');2var uuid = pactNode.uuid;3var uuidValue = uuid();4console.log(uuidValue);5var uuid = require('uuid');6var uuidValue = uuid.v4();7console.log(uuidValue);8Your name to display (optional):9Your name to display (optional):10Your name to display (optional):

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Using AI Code Generation

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1const pact = require('@pact-foundation/pact');2const uuid = pact.uuid();3console.log(uuid);4const uuid = require('uuid');5const uuidv4 = uuid.v4();6console.log(uuidv4);

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