| # | |
| # This file is part of pyasn1-modules software. | |
| # | |
| # 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 rfc8494 | |
| try: | |
| import unittest2 as unittest | |
| except ImportError: | |
| import unittest | |
| class CompresssedDataTestCase(unittest.TestCase): | |
| pem_text = """\ | |
| MIIBNqADAgEAMIIBLaADAgEZoIIBJASCASB4nG2P0U7CQBBF3/cr5l2K3YpSF5YA | |
| bYmbWArtQsJjKVuogd1mO0T8e0ti1IjJZB4md07OHZbWnMbqkp/qo+oW5jSCWDqL | |
| VCSpkBveg2kSbrg/FTIWcQRpJPlLmGYQzdci5MvlA+3Rx2cyREO/KVrhCOaJFLMN | |
| n03E6yqNIEmDheS2LHzPG0zNdqw0dn89XAnev4RsFQRRlnW+SITMWmMGf72JNAyk | |
| oXCj0mnPHtzwSZijYuD1YVJb8FzaB/rE2n3nUtcl2Xn7pgpkkAOqBsm1vrNWtqmM | |
| ZkC7LgmMxraFgx91y0F1wfv6mFd6AMUht41CfsbS8X9yNtdNqayjdGF2ld4z8LcV | |
| EiIPVQPtvBuLBxjW5qx3TbXXo6vHJ1OhhLY= | |
| """ | |
| def setUp(self): | |
| self.asn1Spec = rfc8494.CompressedData() | |
| def testDerCodec(self): | |
| substrate = pem.readBase64fromText(self.pem_text) | |
| asn1Object, rest = der_decode(substrate, asn1Spec=self.asn1Spec) | |
| assert not rest | |
| assert asn1Object.prettyPrint() | |
| assert der_encode(asn1Object) == substrate | |
| assert asn1Object['compressionAlgorithm']['algorithmID-ShortForm'] == 0 | |
| cci = asn1Object['compressedContentInfo'] | |
| assert cci['unnamed']['contentType-ShortForm'] == 25 | |
| assert cci['compressedContent'].prettyPrint()[:12] == '0x789c6d8fd1' | |
| suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__]) | |
| if __name__ == '__main__': | |
| import sys | |
| result = unittest.TextTestRunner(verbosity=2).run(suite) | |
| sys.exit(not result.wasSuccessful()) |