X-Git-Url: http://www.git.cypherpunks.ru/?p=pyderasn.git;a=blobdiff_plain;f=tests%2Ftest_pyderasn.py;h=aad0ba335dea8d00d7d94e89c81fe5b09461bdbe;hp=13aeff48e1ead5dda07499b252214dc294934527;hb=743702634d98df7b29d8cc50ec1834cebbc20548;hpb=97fe8b8eae995499566e3ae26e2e941e633997bc

diff --git a/tests/test_pyderasn.py b/tests/test_pyderasn.py
index 13aeff4..aad0ba3 100644
--- a/tests/test_pyderasn.py
+++ b/tests/test_pyderasn.py
@@ -3773,6 +3773,7 @@ class TimeMixin(object):
         pprint(obj, big_blobs=True, with_decode_path=True)
         self.assertFalse(obj.expled)
         obj_encoded = obj.encode()
+        self.additional_symmetric_check(value, obj_encoded)
         obj_expled = obj(value, expl=tag_expl)
         self.assertTrue(obj_expled.expled)
         repr(obj_expled)
@@ -3815,6 +3816,28 @@ class TestGeneralizedTime(TimeMixin, CommonMixin, TestCase):
     min_datetime = datetime(1900, 1, 1)
     max_datetime = datetime(9999, 12, 31)
 
+    def additional_symmetric_check(self, value, obj_encoded):
+        if value.microsecond > 0:
+            self.assertFalse(obj_encoded.endswith(b"0Z"))
+
+    def test_x690_vector_valid(self):
+        for data in ((
+                b"19920521000000Z",
+                b"19920622123421Z",
+                b"19920722132100.3Z",
+        )):
+            GeneralizedTime(data)
+
+    def test_x690_vector_invalid(self):
+        for data in ((
+                b"19920520240000Z",
+                b"19920622123421.0Z",
+                b"19920722132100.30Z",
+        )):
+            with self.assertRaises(DecodeError) as err:
+                GeneralizedTime(data)
+            repr(err.exception)
+
     def test_go_vectors_invalid(self):
         for data in ((
                 b"20100102030405",
@@ -3891,6 +3914,11 @@ class TestGeneralizedTime(TimeMixin, CommonMixin, TestCase):
                 junk
             )
 
+    def test_ns_fractions(self):
+        GeneralizedTime(b"20010101000000.000001Z")
+        with assertRaisesRegex(self, DecodeError, "only microsecond fractions"):
+            GeneralizedTime(b"20010101000000.0000001Z")
+
 
 class TestUTCTime(TimeMixin, CommonMixin, TestCase):
     base_klass = UTCTime
@@ -3898,6 +3926,26 @@ class TestUTCTime(TimeMixin, CommonMixin, TestCase):
     min_datetime = datetime(2000, 1, 1)
     max_datetime = datetime(2049, 12, 31)
 
+    def additional_symmetric_check(self, value, obj_encoded):
+        pass
+
+    def test_x690_vector_valid(self):
+        for data in ((
+                b"920521000000Z",
+                b"920622123421Z",
+                b"920722132100Z",
+        )):
+            UTCTime(data)
+
+    def test_x690_vector_invalid(self):
+        for data in ((
+                b"920520240000Z",
+                b"9207221321Z",
+        )):
+            with self.assertRaises(DecodeError) as err:
+                UTCTime(data)
+            repr(err.exception)
+
     def test_go_vectors_invalid(self):
         for data in ((
                 b"a10506234540Z",