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#
# This file is part of pyasn1-modules software.
#
# Created by Russ Housley
# Copyright (c) 2019, Vigil Security, LLC
# License: http://snmplabs.com/pyasn1/license.html
#
import sys
from pyasn1.codec.der.decoder import decode as der_decode
from pyasn1.codec.der.encoder import encode as der_encode
from pyasn1_modules import pem
from pyasn1_modules import rfc5652
from pyasn1_modules import rfc8358
try:
import unittest2 as unittest
except ImportError:
import unittest
class P7STestCase(unittest.TestCase):
pem_text_list = (
"""\
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""",
"""\
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""",
"""\
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""",
)
def setUp(self):
self.asn1Spec = rfc5652.ContentInfo()
def testDerCodec(self):
oids = [ ]
for pem_text in self.pem_text_list:
substrate = pem.readBase64fromText(pem_text)
asn1Object, rest = der_decode(substrate, asn1Spec=self.asn1Spec)
assert not rest
assert asn1Object.prettyPrint()
assert der_encode(asn1Object) == substrate
assert asn1Object['contentType'] == rfc5652.id_signedData
sd, rest = der_decode(asn1Object['content'], asn1Spec=rfc5652.SignedData())
assert not rest
assert sd.prettyPrint()
assert der_encode(sd) == asn1Object['content']
oids.append(sd['encapContentInfo']['eContentType'])
assert rfc8358.id_ct_asciiTextWithCRLF in oids
assert rfc8358.id_ct_pdf in oids
assert rfc8358.id_ct_xml in oids
suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__])
if __name__ == '__main__':
import sys
result = unittest.TextTestRunner(verbosity=2).run(suite)
sys.exit(not result.wasSuccessful())