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# -*- coding: utf-8
# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
# Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose with or without fee is hereby granted,
# provided that the above copyright notice and this permission notice
# appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
import unittest
import base64
import dns.name
import dns.zone
import dns.rdtypes.ANY.TKEY
from dns.rdataclass import RdataClass
from dns.rdatatype import RdataType
class RdtypeAnyTKeyTestCase(unittest.TestCase):
tkey_rdata_text = "gss-tsig. 1594203795 1594206664 3 0 KEYKEYKEYKEYKEYKEYKEYKEYKEYKEYKEYKEY OTHEROTHEROTHEROTHEROTHEROTHEROT"
tkey_rdata_text_no_other = (
"gss-tsig. 1594203795 1594206664 3 0 KEYKEYKEYKEYKEYKEYKEYKEYKEYKEYKEYKEY"
)
def testTextOptionalData(self):
# construct the rdata from text and extract the TKEY
tkey = dns.rdata.from_text(
RdataClass.ANY,
RdataType.TKEY,
RdtypeAnyTKeyTestCase.tkey_rdata_text,
origin=".",
)
self.assertEqual(type(tkey), dns.rdtypes.ANY.TKEY.TKEY)
# go to text and compare
tkey_out_text = tkey.to_text(relativize=False)
self.assertEqual(tkey_out_text, RdtypeAnyTKeyTestCase.tkey_rdata_text)
def testTextNoOptionalData(self):
# construct the rdata from text and extract the TKEY
tkey = dns.rdata.from_text(
RdataClass.ANY,
RdataType.TKEY,
RdtypeAnyTKeyTestCase.tkey_rdata_text_no_other,
origin=".",
)
self.assertEqual(type(tkey), dns.rdtypes.ANY.TKEY.TKEY)
# go to text and compare
tkey_out_text = tkey.to_text(relativize=False)
self.assertEqual(tkey_out_text, RdtypeAnyTKeyTestCase.tkey_rdata_text_no_other)
def testWireOptionalData(self):
key = base64.b64decode("KEYKEYKEYKEYKEYKEYKEYKEYKEYKEYKEYKEY")
other = base64.b64decode("OTHEROTHEROTHEROTHEROTHEROTHEROT")
# construct the TKEY and compare the text output
tkey = dns.rdtypes.ANY.TKEY.TKEY(
dns.rdataclass.ANY,
dns.rdatatype.TKEY,
dns.name.from_text("gss-tsig."),
1594203795,
1594206664,
3,
0,
key,
other,
)
self.assertEqual(
tkey.to_text(relativize=False), RdtypeAnyTKeyTestCase.tkey_rdata_text
)
# go to/from wire and compare the text output
wire = tkey.to_wire()
tkey_out_wire = dns.rdata.from_wire(
dns.rdataclass.ANY, dns.rdatatype.TKEY, wire, 0, len(wire)
)
self.assertEqual(
tkey_out_wire.to_text(relativize=False),
RdtypeAnyTKeyTestCase.tkey_rdata_text,
)
def testWireNoOptionalData(self):
key = base64.b64decode("KEYKEYKEYKEYKEYKEYKEYKEYKEYKEYKEYKEY")
# construct the TKEY with no 'other' data and compare the text output
tkey = dns.rdtypes.ANY.TKEY.TKEY(
dns.rdataclass.ANY,
dns.rdatatype.TKEY,
dns.name.from_text("gss-tsig."),
1594203795,
1594206664,
3,
0,
key,
)
self.assertEqual(
tkey.to_text(relativize=False),
RdtypeAnyTKeyTestCase.tkey_rdata_text_no_other,
)
# go to/from wire and compare the text output
wire = tkey.to_wire()
tkey_out_wire = dns.rdata.from_wire(
dns.rdataclass.ANY, dns.rdatatype.TKEY, wire, 0, len(wire)
)
self.assertEqual(
tkey_out_wire.to_text(relativize=False),
RdtypeAnyTKeyTestCase.tkey_rdata_text_no_other,
)
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