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How to use is_ip_address method in localstack

Best Python code snippet using localstack_python

test_helpers.py

Source:test_helpers.py

...192    MockFuture.return_value = expected193    future = helpers.create_future(mock_loop)194    MockFuture.assert_called_with(loop=mock_loop)195    assert expected == future196def test_is_ip_address():197    assert helpers.is_ip_address("127.0.0.1")198    assert helpers.is_ip_address("::1")199    assert helpers.is_ip_address("FE80:0000:0000:0000:0202:B3FF:FE1E:8329")200    # Hostnames201    assert not helpers.is_ip_address("localhost")202    assert not helpers.is_ip_address("www.example.com")203    # Out of range204    assert not helpers.is_ip_address("999.999.999.999")205    # Contain a port206    assert not helpers.is_ip_address("127.0.0.1:80")207    assert not helpers.is_ip_address("[2001:db8:0:1]:80")208    # Too many "::"209    assert not helpers.is_ip_address("1200::AB00:1234::2552:7777:1313")210def test_is_ip_address_bytes():211    assert helpers.is_ip_address(b"127.0.0.1")212    assert helpers.is_ip_address(b"::1")213    assert helpers.is_ip_address(b"FE80:0000:0000:0000:0202:B3FF:FE1E:8329")214    # Hostnames215    assert not helpers.is_ip_address(b"localhost")216    assert not helpers.is_ip_address(b"www.example.com")217    # Out of range218    assert not helpers.is_ip_address(b"999.999.999.999")219    # Contain a port220    assert not helpers.is_ip_address(b"127.0.0.1:80")221    assert not helpers.is_ip_address(b"[2001:db8:0:1]:80")222    # Too many "::"223    assert not helpers.is_ip_address(b"1200::AB00:1234::2552:7777:1313")224def test_ip_addresses():225    ip_addresses = [226        '0.0.0.0',227        '127.0.0.1',228        '255.255.255.255',229        '0:0:0:0:0:0:0:0',230        'FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF',231        '00AB:0002:3008:8CFD:00AB:0002:3008:8CFD',232        '00ab:0002:3008:8cfd:00ab:0002:3008:8cfd',233        'AB:02:3008:8CFD:AB:02:3008:8CFD',234        'AB:02:3008:8CFD::02:3008:8CFD',235        '::',236        '1::1',237    ]238    for address in ip_addresses:239        assert helpers.is_ip_address(address)240def test_host_addresses():241    hosts = [242        'www.four.part.host'243        'www.python.org',244        'foo.bar',245        'localhost',246    ]247    for host in hosts:248        assert not helpers.is_ip_address(host)249def test_is_ip_address_invalid_type():250    with pytest.raises(TypeError):251        helpers.is_ip_address(123)252    with pytest.raises(TypeError):...

ip_task.py

Source:ip_task.py

1import unittest2def is_ip_address(addr):3	if '.' in addr and ':' not in addr:4		return is_ipv4(addr)5	elif '.' not in addr and ':' in addr:6		return is_ipv6(addr)7	else:8		return False9def is_ipv4(v4_address):10	"""11	å¤ææ¯å¦ä¸ºipv4å°å12	:param v4_address:13	:return:14	"""15	ip_segments = v4_address.split('.')16	# ipv4çå°åä¸ºåæ®µ17	if len(ip_segments) != 4:18		return False19	for segment in ip_segments:20		# æ¯æ®µæé¿ä¸è½è¶è¿4ä¸ªï¼æå¤§ä¸º25521		if len(segment) > 3:22			return False23		# æ¯æ®µå¿é¡»ä¸ºæ°å24		if not segment.isdigit():25			return False26		num = int(segment)27		# æ¯æ®µå¿é¡»å¨0-255ä¹é´28		if num < 0 or num > 255:29			return False30	return True31def is_ipv6(v6_address):32	"""33	å¤ææ¯å¦ä¸ºipv6å°å34	:param v6_address:35	:return:36	"""37	ip_segments = v6_address.split(':')38	# ipv6æå¤8æ®µï¼ä»¥åå·åå²39	if len(ip_segments) > 8:40		return False41	omit_count = 042	for segment in ip_segments:43		if segment == '':44			omit_count += 145			# çç¥0ä¸è½è¶è¿ä¸¤æ¬¡46			if omit_count > 1:47				return False48			continue49		if segment == '0':50			continue51		# é¤0å¤å¿é¡»æ¯å°äº4ä¸ª16è¿å¶åç¬¦ç»æ52		if len(segment) > 4:53			return False54		# 16è¿å¶ä»¥æ°å0-9ååæ¯a-fè¡¨ç¤º55		if not segment.isalnum():56			return False57		# 16è¿å¶åæ¯å¿é¡»å¨a-fä¹é´58		if segment.isalpha():59			for al in segment:60				if al not in ['A', 'B', 'C', 'D', 'E', 'F', 'a', 'b', 'c', 'd', 'e', 'f']:61					return False62	return True63class TestIsIPAddress(unittest.TestCase):64	def test_ip_address(self):65		self.assertFalse(is_ip_address("aaaaaaaaaabbbbbbbb"))66		self.assertFalse(is_ip_address("127.0.0.1.2"))67		self.assertFalse(is_ip_address("1234.0.0.1"))68		self.assertFalse(is_ip_address("a.b.0.c"))69		self.assertFalse(is_ip_address("256.0.0.1"))70		self.assertFalse(is_ip_address("127.0.0.-1"))71		self.assertTrue(is_ip_address("127.0.0.1"))72		self.assertFalse(is_ip_address("FF60::2A90:FA:0:4CA2:9C5A:0:A"))73		self.assertFalse(is_ip_address("FF60::2A90:FA:0:4CA2:9C5A::"))74		self.assertFalse(is_ip_address("FF60::2A90:ABCDDD:0:4CA2:9C5A:0"))75		self.assertFalse(is_ip_address("FF60::2A90:FA*(:0:4CA2:9C5A:0"))76		self.assertFalse(is_ip_address("FF60::2A90:FH:0:4CA2:9C5A:0"))77		self.assertTrue(is_ip_address("FF60::2A90:FA:0:4CA2:9C5A:0"))78if __name__ == '__main__':...

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