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https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo
This commit is contained in:
Roy Tam
commit
dcd9973243
150858 changed files with 23884658 additions and 0 deletions
1
python/pyasn1/test/codec/ber/__init__.py
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1
python/pyasn1/test/codec/ber/__init__.py
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@ -0,0 +1 @@
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# This file is necessary to make this directory a package.
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22
python/pyasn1/test/codec/ber/suite.py
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22
python/pyasn1/test/codec/ber/suite.py
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@ -0,0 +1,22 @@
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from sys import path, version_info
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from os.path import sep
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path.insert(1, path[0]+sep+'ber')
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import test_encoder, test_decoder
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from pyasn1.error import PyAsn1Error
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if version_info[0:2] < (2, 7) or \
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version_info[0:2] in ( (3, 0), (3, 1) ):
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try:
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import unittest2 as unittest
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except ImportError:
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import unittest
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else:
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import unittest
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suite = unittest.TestSuite()
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loader = unittest.TestLoader()
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for m in (test_encoder, test_decoder):
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suite.addTest(loader.loadTestsFromModule(m))
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def runTests(): unittest.TextTestRunner(verbosity=2).run(suite)
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if __name__ == '__main__': runTests()
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535
python/pyasn1/test/codec/ber/test_decoder.py
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535
python/pyasn1/test/codec/ber/test_decoder.py
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@ -0,0 +1,535 @@
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from pyasn1.type import tag, namedtype, univ
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from pyasn1.codec.ber import decoder
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from pyasn1.compat.octets import ints2octs, str2octs, null
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from pyasn1.error import PyAsn1Error
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from sys import version_info
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if version_info[0:2] < (2, 7) or \
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version_info[0:2] in ( (3, 0), (3, 1) ):
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try:
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import unittest2 as unittest
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except ImportError:
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import unittest
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else:
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import unittest
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class LargeTagDecoderTestCase(unittest.TestCase):
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def testLargeTag(self):
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assert decoder.decode(ints2octs((127, 141, 245, 182, 253, 47, 3, 2, 1, 1))) == (1, null)
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class IntegerDecoderTestCase(unittest.TestCase):
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def testPosInt(self):
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assert decoder.decode(ints2octs((2, 1, 12))) == (12, null)
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def testNegInt(self):
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assert decoder.decode(ints2octs((2, 1, 244))) == (-12, null)
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def testZero(self):
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assert decoder.decode(ints2octs((2, 0))) == (0, null)
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def testZeroLong(self):
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assert decoder.decode(ints2octs((2, 1, 0))) == (0, null)
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def testMinusOne(self):
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assert decoder.decode(ints2octs((2, 1, 255))) == (-1, null)
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def testPosLong(self):
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assert decoder.decode(
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ints2octs((2, 9, 0, 255, 255, 255, 255, 255, 255, 255, 255))
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) == (0xffffffffffffffff, null)
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def testNegLong(self):
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assert decoder.decode(
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ints2octs((2, 9, 255, 0, 0, 0, 0, 0, 0, 0, 1))
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) == (-0xffffffffffffffff, null)
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def testSpec(self):
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try:
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decoder.decode(
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ints2octs((2, 1, 12)), asn1Spec=univ.Null()
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) == (12, null)
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except PyAsn1Error:
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pass
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else:
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assert 0, 'wrong asn1Spec worked out'
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assert decoder.decode(
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ints2octs((2, 1, 12)), asn1Spec=univ.Integer()
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) == (12, null)
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def testTagFormat(self):
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try:
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decoder.decode(ints2octs((34, 1, 12)))
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except PyAsn1Error:
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pass
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else:
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assert 0, 'wrong tagFormat worked out'
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class BooleanDecoderTestCase(unittest.TestCase):
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def testTrue(self):
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assert decoder.decode(ints2octs((1, 1, 1))) == (1, null)
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def testTrueNeg(self):
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assert decoder.decode(ints2octs((1, 1, 255))) == (1, null)
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def testExtraTrue(self):
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assert decoder.decode(ints2octs((1, 1, 1, 0, 120, 50, 50))) == (1, ints2octs((0, 120, 50, 50)))
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def testFalse(self):
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assert decoder.decode(ints2octs((1, 1, 0))) == (0, null)
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def testTagFormat(self):
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try:
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decoder.decode(ints2octs((33, 1, 1)))
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except PyAsn1Error:
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pass
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else:
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assert 0, 'wrong tagFormat worked out'
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class BitStringDecoderTestCase(unittest.TestCase):
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def testDefMode(self):
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assert decoder.decode(
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ints2octs((3, 3, 1, 169, 138))
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) == ((1,0,1,0,1,0,0,1,1,0,0,0,1,0,1), null)
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def testIndefMode(self):
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assert decoder.decode(
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ints2octs((3, 3, 1, 169, 138))
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) == ((1,0,1,0,1,0,0,1,1,0,0,0,1,0,1), null)
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def testDefModeChunked(self):
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assert decoder.decode(
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ints2octs((35, 8, 3, 2, 0, 169, 3, 2, 1, 138))
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) == ((1,0,1,0,1,0,0,1,1,0,0,0,1,0,1), null)
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def testIndefModeChunked(self):
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assert decoder.decode(
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ints2octs((35, 128, 3, 2, 0, 169, 3, 2, 1, 138, 0, 0))
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) == ((1,0,1,0,1,0,0,1,1,0,0,0,1,0,1), null)
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def testDefModeChunkedSubst(self):
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assert decoder.decode(
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ints2octs((35, 8, 3, 2, 0, 169, 3, 2, 1, 138)),
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substrateFun=lambda a,b,c: (b,c)
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) == (ints2octs((3, 2, 0, 169, 3, 2, 1, 138)), 8)
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def testIndefModeChunkedSubst(self):
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assert decoder.decode(
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ints2octs((35, 128, 3, 2, 0, 169, 3, 2, 1, 138, 0, 0)),
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substrateFun=lambda a,b,c: (b,c)
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) == (ints2octs((3, 2, 0, 169, 3, 2, 1, 138, 0, 0)), -1)
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class OctetStringDecoderTestCase(unittest.TestCase):
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def testDefMode(self):
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assert decoder.decode(
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ints2octs((4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120))
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) == (str2octs('Quick brown fox'), null)
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def testIndefMode(self):
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assert decoder.decode(
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ints2octs((36, 128, 4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 0, 0))
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) == (str2octs('Quick brown fox'), null)
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def testDefModeChunked(self):
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assert decoder.decode(
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ints2octs((36, 23, 4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120))
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) == (str2octs('Quick brown fox'), null)
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def testIndefModeChunked(self):
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assert decoder.decode(
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ints2octs((36, 128, 4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120, 0, 0))
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) == (str2octs('Quick brown fox'), null)
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def testDefModeChunkedSubst(self):
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assert decoder.decode(
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ints2octs((36, 23, 4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120)),
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substrateFun=lambda a,b,c: (b,c)
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) == (ints2octs((4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120)), 23)
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def testIndefModeChunkedSubst(self):
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assert decoder.decode(
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ints2octs((36, 128, 4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120, 0, 0)),
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substrateFun=lambda a,b,c: (b,c)
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) == (ints2octs((4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120, 0, 0)), -1)
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class ExpTaggedOctetStringDecoderTestCase(unittest.TestCase):
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def setUp(self):
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self.o = univ.OctetString(
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'Quick brown fox',
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tagSet=univ.OctetString.tagSet.tagExplicitly(
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tag.Tag(tag.tagClassApplication, tag.tagFormatSimple, 5)
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))
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def testDefMode(self):
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assert self.o.isSameTypeWith(decoder.decode(
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ints2octs((101, 17, 4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120))
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)[0])
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def testIndefMode(self):
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v, s = decoder.decode(ints2octs((101, 128, 36, 128, 4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 0, 0, 0, 0)))
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assert self.o.isSameTypeWith(v)
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assert not s
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def testDefModeChunked(self):
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v, s = decoder.decode(ints2octs((101, 25, 36, 23, 4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120)))
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assert self.o.isSameTypeWith(v)
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assert not s
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def testIndefModeChunked(self):
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v, s = decoder.decode(ints2octs((101, 128, 36, 128, 4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120, 0, 0, 0, 0)))
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assert self.o.isSameTypeWith(v)
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assert not s
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def testDefModeSubst(self):
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assert decoder.decode(
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ints2octs((101, 17, 4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120)),
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||||
substrateFun=lambda a,b,c: (b,c)
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) == (ints2octs((4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120)), 17)
|
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|
||||
def testIndefModeSubst(self):
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assert decoder.decode(
|
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ints2octs((101, 128, 36, 128, 4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 0, 0, 0, 0)),
|
||||
substrateFun=lambda a,b,c: (b,c)
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) == (ints2octs((36, 128, 4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 0, 0, 0, 0)), -1)
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|
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class NullDecoderTestCase(unittest.TestCase):
|
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def testNull(self):
|
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assert decoder.decode(ints2octs((5, 0))) == (null, null)
|
||||
def testTagFormat(self):
|
||||
try:
|
||||
decoder.decode(ints2octs((37, 0)))
|
||||
except PyAsn1Error:
|
||||
pass
|
||||
else:
|
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assert 0, 'wrong tagFormat worked out'
|
||||
|
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class ObjectIdentifierDecoderTestCase(unittest.TestCase):
|
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def testOID(self):
|
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assert decoder.decode(
|
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ints2octs((6, 6, 43, 6, 0, 191, 255, 126))
|
||||
) == ((1,3,6,0,0xffffe), null)
|
||||
|
||||
def testEdges1(self):
|
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assert decoder.decode(
|
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ints2octs((6, 1, 255))
|
||||
) == ((6,15), null)
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|
||||
def testEdges2(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((6, 1, 239))
|
||||
) == ((5,39), null)
|
||||
|
||||
def testEdges3(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((6, 7, 43, 6, 143, 255, 255, 255, 127))
|
||||
) == ((1, 3, 6, 4294967295), null)
|
||||
|
||||
def testNonLeading0x80(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((6, 5, 85, 4, 129, 128, 0)),
|
||||
) == ((2, 5, 4, 16384), null)
|
||||
|
||||
def testLeading0x80(self):
|
||||
try:
|
||||
decoder.decode(
|
||||
ints2octs((6, 5, 85, 4, 128, 129, 0))
|
||||
)
|
||||
except PyAsn1Error:
|
||||
pass
|
||||
else:
|
||||
assert 1, 'Leading 0x80 tolarated'
|
||||
|
||||
def testTagFormat(self):
|
||||
try:
|
||||
decoder.decode(ints2octs((38, 1, 239)))
|
||||
except PyAsn1Error:
|
||||
pass
|
||||
else:
|
||||
assert 0, 'wrong tagFormat worked out'
|
||||
|
||||
class RealDecoderTestCase(unittest.TestCase):
|
||||
def testChar(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((9, 7, 3, 49, 50, 51, 69, 49, 49))
|
||||
) == (univ.Real((123, 10, 11)), null)
|
||||
|
||||
def testBin1(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((9, 4, 128, 245, 4, 77))
|
||||
) == (univ.Real((1101, 2, -11)), null)
|
||||
|
||||
def testBin2(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((9, 4, 128, 11, 4, 77))
|
||||
) == (univ.Real((1101, 2, 11)), null)
|
||||
|
||||
def testBin3(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((9, 3, 192, 10, 123))
|
||||
) == (univ.Real((-123, 2, 10)), null)
|
||||
|
||||
|
||||
def testPlusInf(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((9, 1, 64))
|
||||
) == (univ.Real('inf'), null)
|
||||
|
||||
def testMinusInf(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((9, 1, 65))
|
||||
) == (univ.Real('-inf'), null)
|
||||
|
||||
def testEmpty(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((9, 0))
|
||||
) == (univ.Real(0.0), null)
|
||||
|
||||
def testTagFormat(self):
|
||||
try:
|
||||
decoder.decode(ints2octs((41, 0)))
|
||||
except PyAsn1Error:
|
||||
pass
|
||||
else:
|
||||
assert 0, 'wrong tagFormat worked out'
|
||||
|
||||
class SequenceDecoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.s = univ.Sequence(componentType=namedtype.NamedTypes(
|
||||
namedtype.NamedType('place-holder', univ.Null(null)),
|
||||
namedtype.NamedType('first-name', univ.OctetString(null)),
|
||||
namedtype.NamedType('age', univ.Integer(33)),
|
||||
))
|
||||
self.s.setComponentByPosition(0, univ.Null(null))
|
||||
self.s.setComponentByPosition(1, univ.OctetString('quick brown'))
|
||||
self.s.setComponentByPosition(2, univ.Integer(1))
|
||||
self.s.setDefaultComponents()
|
||||
|
||||
def testWithOptionalAndDefaultedDefMode(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 18, 5, 0, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 2, 1, 1))
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalAndDefaultedIndefMode(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 36, 128, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 0, 0, 2, 1, 1, 0, 0))
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalAndDefaultedDefModeChunked(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 24, 5, 0, 36, 17, 4, 4, 113, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 3, 111, 119, 110, 2, 1, 1))
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalAndDefaultedIndefModeChunked(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 36, 128, 4, 4, 113, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 3, 111, 119, 110, 0, 0, 2, 1, 1, 0, 0))
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalAndDefaultedDefModeSubst(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 18, 5, 0, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 2, 1, 1)),
|
||||
substrateFun=lambda a,b,c: (b,c)
|
||||
) == (ints2octs((5, 0, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 2, 1, 1)), 18)
|
||||
|
||||
def testWithOptionalAndDefaultedIndefModeSubst(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 36, 128, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 0, 0, 2, 1, 1, 0, 0)),
|
||||
substrateFun=lambda a,b,c: (b,c)
|
||||
) == (ints2octs((5, 0, 36, 128, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 0, 0, 2, 1, 1, 0, 0)), -1)
|
||||
|
||||
def testTagFormat(self):
|
||||
try:
|
||||
decoder.decode(
|
||||
ints2octs((16, 18, 5, 0, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 2, 1, 1))
|
||||
)
|
||||
except PyAsn1Error:
|
||||
pass
|
||||
else:
|
||||
assert 0, 'wrong tagFormat worked out'
|
||||
|
||||
class GuidedSequenceDecoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.s = univ.Sequence(componentType=namedtype.NamedTypes(
|
||||
namedtype.NamedType('place-holder', univ.Null(null)),
|
||||
namedtype.OptionalNamedType('first-name', univ.OctetString(null)),
|
||||
namedtype.DefaultedNamedType('age', univ.Integer(33)),
|
||||
))
|
||||
|
||||
def __init(self):
|
||||
self.s.clear()
|
||||
self.s.setComponentByPosition(0, univ.Null(null))
|
||||
self.s.setDefaultComponents()
|
||||
|
||||
def __initWithOptional(self):
|
||||
self.s.clear()
|
||||
self.s.setComponentByPosition(0, univ.Null(null))
|
||||
self.s.setComponentByPosition(1, univ.OctetString('quick brown'))
|
||||
self.s.setDefaultComponents()
|
||||
|
||||
def __initWithDefaulted(self):
|
||||
self.s.clear()
|
||||
self.s.setComponentByPosition(0, univ.Null(null))
|
||||
self.s.setComponentByPosition(2, univ.Integer(1))
|
||||
self.s.setDefaultComponents()
|
||||
|
||||
def __initWithOptionalAndDefaulted(self):
|
||||
self.s.clear()
|
||||
self.s.setComponentByPosition(0, univ.Null(null))
|
||||
self.s.setComponentByPosition(1, univ.OctetString('quick brown'))
|
||||
self.s.setComponentByPosition(2, univ.Integer(1))
|
||||
self.s.setDefaultComponents()
|
||||
|
||||
def testDefMode(self):
|
||||
self.__init()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 0, 0)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testIndefMode(self):
|
||||
self.__init()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 0, 0)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testDefModeChunked(self):
|
||||
self.__init()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 2, 5, 0)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testIndefModeChunked(self):
|
||||
self.__init()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 0, 0)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalDefMode(self):
|
||||
self.__initWithOptional()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 15, 5, 0, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionaIndefMode(self):
|
||||
self.__initWithOptional()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 36, 128, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 0, 0, 0, 0)),
|
||||
asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalDefModeChunked(self):
|
||||
self.__initWithOptional()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 21, 5, 0, 36, 17, 4, 4, 113, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 3, 111, 119, 110)),
|
||||
asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalIndefModeChunked(self):
|
||||
self.__initWithOptional()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 36, 128, 4, 4, 113, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 3, 111, 119, 110, 0, 0, 0, 0)),
|
||||
asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithDefaultedDefMode(self):
|
||||
self.__initWithDefaulted()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 5, 5, 0, 2, 1, 1)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithDefaultedIndefMode(self):
|
||||
self.__initWithDefaulted()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 2, 1, 1, 0, 0)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithDefaultedDefModeChunked(self):
|
||||
self.__initWithDefaulted()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 5, 5, 0, 2, 1, 1)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithDefaultedIndefModeChunked(self):
|
||||
self.__initWithDefaulted()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 2, 1, 1, 0, 0)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalAndDefaultedDefMode(self):
|
||||
self.__initWithOptionalAndDefaulted()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 18, 5, 0, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 2, 1, 1)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalAndDefaultedIndefMode(self):
|
||||
self.__initWithOptionalAndDefaulted()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 36, 128, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 0, 0, 2, 1, 1, 0, 0)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalAndDefaultedDefModeChunked(self):
|
||||
self.__initWithOptionalAndDefaulted()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 24, 5, 0, 36, 17, 4, 4, 113, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 3, 111, 119, 110, 2, 1, 1)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithOptionalAndDefaultedIndefModeChunked(self):
|
||||
self.__initWithOptionalAndDefaulted()
|
||||
assert decoder.decode(
|
||||
ints2octs((48, 128, 5, 0, 36, 128, 4, 4, 113, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 3, 111, 119, 110, 0, 0, 2, 1, 1, 0, 0)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
class ChoiceDecoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.s = univ.Choice(componentType=namedtype.NamedTypes(
|
||||
namedtype.NamedType('place-holder', univ.Null(null)),
|
||||
namedtype.NamedType('number', univ.Integer(0)),
|
||||
namedtype.NamedType('string', univ.OctetString())
|
||||
))
|
||||
|
||||
def testBySpec(self):
|
||||
self.s.setComponentByPosition(0, univ.Null(null))
|
||||
assert decoder.decode(
|
||||
ints2octs((5, 0)), asn1Spec=self.s
|
||||
) == (self.s, null)
|
||||
|
||||
def testWithoutSpec(self):
|
||||
self.s.setComponentByPosition(0, univ.Null(null))
|
||||
assert decoder.decode(ints2octs((5, 0))) == (self.s, null)
|
||||
assert decoder.decode(ints2octs((5, 0))) == (univ.Null(null), null)
|
||||
|
||||
def testUndefLength(self):
|
||||
self.s.setComponentByPosition(2, univ.OctetString('abcdefgh'))
|
||||
assert decoder.decode(ints2octs((36, 128, 4, 3, 97, 98, 99, 4, 3, 100, 101, 102, 4, 2, 103, 104, 0, 0)), asn1Spec=self.s) == (self.s, null)
|
||||
|
||||
def testExplicitTag(self):
|
||||
s = self.s.subtype(explicitTag=tag.Tag(tag.tagClassContext,
|
||||
tag.tagFormatConstructed, 4))
|
||||
s.setComponentByPosition(0, univ.Null(null))
|
||||
assert decoder.decode(ints2octs((164, 2, 5, 0)), asn1Spec=s) == (s, null)
|
||||
|
||||
def testExplicitTagUndefLength(self):
|
||||
s = self.s.subtype(explicitTag=tag.Tag(tag.tagClassContext,
|
||||
tag.tagFormatConstructed, 4))
|
||||
s.setComponentByPosition(0, univ.Null(null))
|
||||
assert decoder.decode(ints2octs((164, 128, 5, 0, 0, 0)), asn1Spec=s) == (s, null)
|
||||
|
||||
class AnyDecoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.s = univ.Any()
|
||||
|
||||
def testByUntagged(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((4, 3, 102, 111, 120)), asn1Spec=self.s
|
||||
) == (univ.Any('\004\003fox'), null)
|
||||
|
||||
def testTaggedEx(self):
|
||||
s = univ.Any('\004\003fox').subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 4))
|
||||
assert decoder.decode(ints2octs((164, 5, 4, 3, 102, 111, 120)), asn1Spec=s) == (s, null)
|
||||
|
||||
def testTaggedIm(self):
|
||||
s = univ.Any('\004\003fox').subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 4))
|
||||
assert decoder.decode(ints2octs((132, 5, 4, 3, 102, 111, 120)), asn1Spec=s) == (s, null)
|
||||
|
||||
def testByUntaggedIndefMode(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((4, 3, 102, 111, 120)), asn1Spec=self.s
|
||||
) == (univ.Any('\004\003fox'), null)
|
||||
|
||||
def testTaggedExIndefMode(self):
|
||||
s = univ.Any('\004\003fox').subtype(explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 4))
|
||||
assert decoder.decode(ints2octs((164, 128, 4, 3, 102, 111, 120, 0, 0)), asn1Spec=s) == (s, null)
|
||||
|
||||
def testTaggedImIndefMode(self):
|
||||
s = univ.Any('\004\003fox').subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 4))
|
||||
assert decoder.decode(ints2octs((164, 128, 4, 3, 102, 111, 120, 0, 0)), asn1Spec=s) == (s, null)
|
||||
|
||||
def testByUntaggedSubst(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((4, 3, 102, 111, 120)),
|
||||
asn1Spec=self.s,
|
||||
substrateFun=lambda a,b,c: (b,c)
|
||||
) == (ints2octs((4, 3, 102, 111, 120)), 5)
|
||||
|
||||
def testTaggedExSubst(self):
|
||||
assert decoder.decode(
|
||||
ints2octs((164, 5, 4, 3, 102, 111, 120)),
|
||||
asn1Spec=self.s,
|
||||
substrateFun=lambda a,b,c: (b,c)
|
||||
) == (ints2octs((164, 5, 4, 3, 102, 111, 120)), 7)
|
||||
|
||||
if __name__ == '__main__': unittest.main()
|
||||
338
python/pyasn1/test/codec/ber/test_encoder.py
Normal file
338
python/pyasn1/test/codec/ber/test_encoder.py
Normal file
|
|
@ -0,0 +1,338 @@
|
|||
from pyasn1.type import tag, namedtype, univ
|
||||
from pyasn1.codec.ber import encoder
|
||||
from pyasn1.compat.octets import ints2octs
|
||||
from pyasn1.error import PyAsn1Error
|
||||
from sys import version_info
|
||||
if version_info[0:2] < (2, 7) or \
|
||||
version_info[0:2] in ( (3, 0), (3, 1) ):
|
||||
try:
|
||||
import unittest2 as unittest
|
||||
except ImportError:
|
||||
import unittest
|
||||
else:
|
||||
import unittest
|
||||
|
||||
class LargeTagEncoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.o = univ.Integer().subtype(
|
||||
value=1, explicitTag=tag.Tag(tag.tagClassApplication, tag.tagFormatSimple, 0xdeadbeaf)
|
||||
)
|
||||
def testEncoder(self):
|
||||
assert encoder.encode(self.o) == ints2octs((127, 141, 245, 182, 253, 47, 3, 2, 1, 1))
|
||||
|
||||
class IntegerEncoderTestCase(unittest.TestCase):
|
||||
def testPosInt(self):
|
||||
assert encoder.encode(univ.Integer(12)) == ints2octs((2, 1, 12))
|
||||
|
||||
def testNegInt(self):
|
||||
assert encoder.encode(univ.Integer(-12)) == ints2octs((2, 1, 244))
|
||||
|
||||
def testZero(self):
|
||||
assert encoder.encode(univ.Integer(0)) == ints2octs((2, 1, 0))
|
||||
|
||||
def testCompactZero(self):
|
||||
encoder.IntegerEncoder.supportCompactZero = True
|
||||
substrate = encoder.encode(univ.Integer(0))
|
||||
encoder.IntegerEncoder.supportCompactZero = False
|
||||
assert substrate == ints2octs((2, 0))
|
||||
|
||||
def testMinusOne(self):
|
||||
assert encoder.encode(univ.Integer(-1)) == ints2octs((2, 1, 255))
|
||||
|
||||
def testPosLong(self):
|
||||
assert encoder.encode(
|
||||
univ.Integer(0xffffffffffffffff)
|
||||
) == ints2octs((2, 9, 0, 255, 255, 255, 255, 255, 255, 255, 255))
|
||||
|
||||
def testNegLong(self):
|
||||
assert encoder.encode(
|
||||
univ.Integer(-0xffffffffffffffff)
|
||||
) == ints2octs((2, 9, 255, 0, 0, 0, 0, 0, 0, 0, 1))
|
||||
|
||||
class BooleanEncoderTestCase(unittest.TestCase):
|
||||
def testTrue(self):
|
||||
assert encoder.encode(univ.Boolean(1)) == ints2octs((1, 1, 1))
|
||||
|
||||
def testFalse(self):
|
||||
assert encoder.encode(univ.Boolean(0)) == ints2octs((1, 1, 0))
|
||||
|
||||
class BitStringEncoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.b = univ.BitString((1,0,1,0,1,0,0,1,1,0,0,0,1,0,1))
|
||||
|
||||
def testDefMode(self):
|
||||
assert encoder.encode(self.b) == ints2octs((3, 3, 1, 169, 138))
|
||||
|
||||
def testIndefMode(self):
|
||||
assert encoder.encode(
|
||||
self.b, defMode=0
|
||||
) == ints2octs((3, 3, 1, 169, 138))
|
||||
|
||||
def testDefModeChunked(self):
|
||||
assert encoder.encode(
|
||||
self.b, maxChunkSize=1
|
||||
) == ints2octs((35, 8, 3, 2, 0, 169, 3, 2, 1, 138))
|
||||
|
||||
def testIndefModeChunked(self):
|
||||
assert encoder.encode(
|
||||
self.b, defMode=0, maxChunkSize=1
|
||||
) == ints2octs((35, 128, 3, 2, 0, 169, 3, 2, 1, 138, 0, 0))
|
||||
|
||||
def testEmptyValue(self):
|
||||
assert encoder.encode(univ.BitString(())) == ints2octs((3, 1, 0))
|
||||
|
||||
class OctetStringEncoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.o = univ.OctetString('Quick brown fox')
|
||||
|
||||
def testDefMode(self):
|
||||
assert encoder.encode(self.o) == ints2octs((4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120))
|
||||
|
||||
def testIndefMode(self):
|
||||
assert encoder.encode(
|
||||
self.o, defMode=0
|
||||
) == ints2octs((4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120))
|
||||
|
||||
def testDefModeChunked(self):
|
||||
assert encoder.encode(
|
||||
self.o, maxChunkSize=4
|
||||
) == ints2octs((36, 23, 4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120))
|
||||
|
||||
def testIndefModeChunked(self):
|
||||
assert encoder.encode(
|
||||
self.o, defMode=0, maxChunkSize=4
|
||||
) == ints2octs((36, 128, 4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120, 0, 0))
|
||||
|
||||
class ExpTaggedOctetStringEncoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.o = univ.OctetString().subtype(
|
||||
value='Quick brown fox',
|
||||
explicitTag=tag.Tag(tag.tagClassApplication,tag.tagFormatSimple,5)
|
||||
)
|
||||
def testDefMode(self):
|
||||
assert encoder.encode(self.o) == ints2octs((101, 17, 4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120))
|
||||
|
||||
def testIndefMode(self):
|
||||
assert encoder.encode(
|
||||
self.o, defMode=0
|
||||
) == ints2octs((101, 128, 4, 15, 81, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 32, 102, 111, 120, 0, 0))
|
||||
|
||||
def testDefModeChunked(self):
|
||||
assert encoder.encode(
|
||||
self.o, defMode=1, maxChunkSize=4
|
||||
) == ints2octs((101, 25, 36, 23, 4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120))
|
||||
|
||||
def testIndefModeChunked(self):
|
||||
assert encoder.encode(
|
||||
self.o, defMode=0, maxChunkSize=4
|
||||
) == ints2octs((101, 128, 36, 128, 4, 4, 81, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 4, 111, 119, 110, 32, 4, 3, 102, 111, 120, 0, 0, 0, 0))
|
||||
|
||||
class NullEncoderTestCase(unittest.TestCase):
|
||||
def testNull(self):
|
||||
assert encoder.encode(univ.Null('')) == ints2octs((5, 0))
|
||||
|
||||
class ObjectIdentifierEncoderTestCase(unittest.TestCase):
|
||||
def testNull(self):
|
||||
assert encoder.encode(
|
||||
univ.ObjectIdentifier((1,3,6,0,0xffffe))
|
||||
) == ints2octs((6, 6, 43, 6, 0, 191, 255, 126))
|
||||
|
||||
class RealEncoderTestCase(unittest.TestCase):
|
||||
def testChar(self):
|
||||
assert encoder.encode(
|
||||
univ.Real((123, 10, 11))
|
||||
) == ints2octs((9, 7, 3, 49, 50, 51, 69, 49, 49))
|
||||
|
||||
def testBin1(self):
|
||||
assert encoder.encode(
|
||||
univ.Real((1101, 2, 11))
|
||||
) == ints2octs((9, 4, 128, 11, 4, 77))
|
||||
|
||||
def testBin2(self):
|
||||
assert encoder.encode(
|
||||
univ.Real((1101, 2, -11))
|
||||
) == ints2octs((9, 4, 128, 245, 4, 77))
|
||||
|
||||
def testPlusInf(self):
|
||||
assert encoder.encode(univ.Real('inf')) == ints2octs((9, 1, 64))
|
||||
|
||||
def testMinusInf(self):
|
||||
assert encoder.encode(univ.Real('-inf')) == ints2octs((9, 1, 65))
|
||||
|
||||
def testZero(self):
|
||||
assert encoder.encode(univ.Real(0)) == ints2octs((9, 0))
|
||||
|
||||
class SequenceEncoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.s = univ.Sequence(componentType=namedtype.NamedTypes(
|
||||
namedtype.NamedType('place-holder', univ.Null('')),
|
||||
namedtype.OptionalNamedType('first-name', univ.OctetString('')),
|
||||
namedtype.DefaultedNamedType('age', univ.Integer(33)),
|
||||
))
|
||||
|
||||
def __init(self):
|
||||
self.s.clear()
|
||||
self.s.setComponentByPosition(0)
|
||||
|
||||
def __initWithOptional(self):
|
||||
self.s.clear()
|
||||
self.s.setComponentByPosition(0)
|
||||
self.s.setComponentByPosition(1, 'quick brown')
|
||||
|
||||
def __initWithDefaulted(self):
|
||||
self.s.clear()
|
||||
self.s.setComponentByPosition(0)
|
||||
self.s.setComponentByPosition(2, 1)
|
||||
|
||||
def __initWithOptionalAndDefaulted(self):
|
||||
self.s.clear()
|
||||
self.s.setComponentByPosition(0, univ.Null(''))
|
||||
self.s.setComponentByPosition(1, univ.OctetString('quick brown'))
|
||||
self.s.setComponentByPosition(2, univ.Integer(1))
|
||||
|
||||
def testDefMode(self):
|
||||
self.__init()
|
||||
assert encoder.encode(self.s) == ints2octs((48, 2, 5, 0))
|
||||
|
||||
def testIndefMode(self):
|
||||
self.__init()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=0
|
||||
) == ints2octs((48, 128, 5, 0, 0, 0))
|
||||
|
||||
def testDefModeChunked(self):
|
||||
self.__init()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=1, maxChunkSize=4
|
||||
) == ints2octs((48, 2, 5, 0))
|
||||
|
||||
def testIndefModeChunked(self):
|
||||
self.__init()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=0, maxChunkSize=4
|
||||
) == ints2octs((48, 128, 5, 0, 0, 0))
|
||||
|
||||
def testWithOptionalDefMode(self):
|
||||
self.__initWithOptional()
|
||||
assert encoder.encode(self.s) == ints2octs((48, 15, 5, 0, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110))
|
||||
|
||||
def testWithOptionalIndefMode(self):
|
||||
self.__initWithOptional()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=0
|
||||
) == ints2octs((48, 128, 5, 0, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 0, 0))
|
||||
|
||||
def testWithOptionalDefModeChunked(self):
|
||||
self.__initWithOptional()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=1, maxChunkSize=4
|
||||
) == ints2octs((48, 21, 5, 0, 36, 17, 4, 4, 113, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 3, 111, 119, 110))
|
||||
|
||||
def testWithOptionalIndefModeChunked(self):
|
||||
self.__initWithOptional()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=0, maxChunkSize=4
|
||||
) == ints2octs((48, 128, 5, 0, 36, 128, 4, 4, 113, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 3, 111, 119, 110, 0, 0, 0, 0))
|
||||
|
||||
def testWithDefaultedDefMode(self):
|
||||
self.__initWithDefaulted()
|
||||
assert encoder.encode(self.s) == ints2octs((48, 5, 5, 0, 2, 1, 1))
|
||||
|
||||
def testWithDefaultedIndefMode(self):
|
||||
self.__initWithDefaulted()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=0
|
||||
) == ints2octs((48, 128, 5, 0, 2, 1, 1, 0, 0))
|
||||
|
||||
def testWithDefaultedDefModeChunked(self):
|
||||
self.__initWithDefaulted()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=1, maxChunkSize=4
|
||||
) == ints2octs((48, 5, 5, 0, 2, 1, 1))
|
||||
|
||||
def testWithDefaultedIndefModeChunked(self):
|
||||
self.__initWithDefaulted()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=0, maxChunkSize=4
|
||||
) == ints2octs((48, 128, 5, 0, 2, 1, 1, 0, 0))
|
||||
|
||||
def testWithOptionalAndDefaultedDefMode(self):
|
||||
self.__initWithOptionalAndDefaulted()
|
||||
assert encoder.encode(self.s) == ints2octs((48, 18, 5, 0, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 2, 1, 1))
|
||||
|
||||
def testWithOptionalAndDefaultedIndefMode(self):
|
||||
self.__initWithOptionalAndDefaulted()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=0
|
||||
) == ints2octs((48, 128, 5, 0, 4, 11, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110, 2, 1, 1, 0, 0))
|
||||
|
||||
def testWithOptionalAndDefaultedDefModeChunked(self):
|
||||
self.__initWithOptionalAndDefaulted()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=1, maxChunkSize=4
|
||||
) == ints2octs((48, 24, 5, 0, 36, 17, 4, 4, 113, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 3, 111, 119, 110, 2, 1, 1))
|
||||
|
||||
def testWithOptionalAndDefaultedIndefModeChunked(self):
|
||||
self.__initWithOptionalAndDefaulted()
|
||||
assert encoder.encode(
|
||||
self.s, defMode=0, maxChunkSize=4
|
||||
) == ints2octs((48, 128, 5, 0, 36, 128, 4, 4, 113, 117, 105, 99, 4, 4, 107, 32, 98, 114, 4, 3, 111, 119, 110, 0, 0, 2, 1, 1, 0, 0))
|
||||
|
||||
class ChoiceEncoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.s = univ.Choice(componentType=namedtype.NamedTypes(
|
||||
namedtype.NamedType('place-holder', univ.Null('')),
|
||||
namedtype.NamedType('number', univ.Integer(0)),
|
||||
namedtype.NamedType('string', univ.OctetString())
|
||||
))
|
||||
|
||||
def testEmpty(self):
|
||||
try:
|
||||
encoder.encode(self.s)
|
||||
except PyAsn1Error:
|
||||
pass
|
||||
else:
|
||||
assert 0, 'encoded unset choice'
|
||||
|
||||
def testFilled(self):
|
||||
self.s.setComponentByPosition(0, univ.Null(''))
|
||||
assert encoder.encode(self.s) == ints2octs((5, 0))
|
||||
|
||||
def testTagged(self):
|
||||
s = self.s.subtype(
|
||||
explicitTag=tag.Tag(tag.tagClassContext,tag.tagFormatConstructed,4)
|
||||
)
|
||||
s.setComponentByPosition(0, univ.Null(''))
|
||||
assert encoder.encode(s) == ints2octs((164, 2, 5, 0))
|
||||
|
||||
def testUndefLength(self):
|
||||
self.s.setComponentByPosition(2, univ.OctetString('abcdefgh'))
|
||||
assert encoder.encode(self.s, defMode=False, maxChunkSize=3) == ints2octs((36, 128, 4, 3, 97, 98, 99, 4, 3, 100, 101, 102, 4, 2, 103, 104, 0, 0))
|
||||
|
||||
def testTaggedUndefLength(self):
|
||||
s = self.s.subtype(
|
||||
explicitTag=tag.Tag(tag.tagClassContext,tag.tagFormatConstructed,4)
|
||||
)
|
||||
s.setComponentByPosition(2, univ.OctetString('abcdefgh'))
|
||||
assert encoder.encode(s, defMode=False, maxChunkSize=3) == ints2octs((164, 128, 36, 128, 4, 3, 97, 98, 99, 4, 3, 100, 101, 102, 4, 2, 103, 104, 0, 0, 0, 0))
|
||||
|
||||
class AnyEncoderTestCase(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.s = univ.Any(encoder.encode(univ.OctetString('fox')))
|
||||
|
||||
def testUntagged(self):
|
||||
assert encoder.encode(self.s) == ints2octs((4, 3, 102, 111, 120))
|
||||
|
||||
def testTaggedEx(self):
|
||||
s = self.s.subtype(
|
||||
explicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 4)
|
||||
)
|
||||
assert encoder.encode(s) == ints2octs((164, 5, 4, 3, 102, 111, 120))
|
||||
|
||||
def testTaggedIm(self):
|
||||
s = self.s.subtype(
|
||||
implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 4)
|
||||
)
|
||||
assert encoder.encode(s) == ints2octs((132, 5, 4, 3, 102, 111, 120))
|
||||
|
||||
if __name__ == '__main__': unittest.main()
|
||||
Loading…
Add table
Add a link
Reference in a new issue