1 files changed, 47 insertions, 1 deletions
diff --git a/tests/test_rfc5083.py b/tests/test_rfc5083.py
index 08eabfb..5e3b47f 100644..100755
--- a/tests/test_rfc5083.py
+++ b/tests/test_rfc5083.py
@@ -2,7 +2,7 @@
 # This file is part of pyasn1-modules software.
 #
 # Created by Russ Housley
-# Copyright (c) 2018, Vigil Security, LLC
+# Copyright (c) 2018, 2019  Vigil Security, LLC
 # License: http://snmplabs.com/pyasn1/license.html
 #
 
@@ -12,7 +12,9 @@ from pyasn1.codec.der import decoder as der_decoder
 from pyasn1.codec.der import encoder as der_encoder
 
 from pyasn1_modules import pem
+from pyasn1_modules import rfc5652
 from pyasn1_modules import rfc5083
+from pyasn1_modules import rfc5035
 
 try:
     import unittest2 as unittest
@@ -47,6 +49,50 @@ ur76ztut3sr4iIANmvLRbyFUf87+2bPvLQQMoOWSXMGE4BckY8RM
         assert der_encoder.encode(asn1Object) == substrate
 
 
+class AuthEnvelopedDataOpenTypesTestCase(unittest.TestCase):
+    pem_text = """\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+"""
+
+    def setUp(self):
+        self.asn1Spec = rfc5652.ContentInfo()
+
+    def testDerCodec(self):
+        substrate = pem.readBase64fromText(self.pem_text)
+        rfc5652.cmsAttributesMap.update(rfc5035.ESSAttributeMap)
+        rfc5652.cmsContentTypesMap.update(rfc5083.cmsContentTypesMapUpdate)
+        asn1Object, rest = der_decoder.decode(substrate,
+                                              asn1Spec=self.asn1Spec,
+                                              decodeOpenTypes=True)
+        assert not rest
+        assert asn1Object.prettyPrint()
+        assert der_encoder.encode(asn1Object) == substrate
+
+        assert asn1Object['contentType'] in rfc5652.cmsContentTypesMap
+        assert asn1Object['contentType'] == rfc5083.id_ct_authEnvelopedData
+        authenv = asn1Object['content']
+        assert authenv['version'] == rfc5652.CMSVersion().subtype(value='v0')
+
+        for attr in authenv['unauthAttrs']:
+            assert attr['attrType'] in rfc5652.cmsAttributesMap
+            if attr['attrType'] == rfc5035.id_aa_contentHint:
+                assert 'Watson' in attr['attrValues'][0]['contentDescription']
+
+
 suite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__])
 
 if __name__ == '__main__':