X-Git-Url: http://www.git.cypherpunks.ru/?p=pyderasn.git;a=blobdiff_plain;f=tests%2Ftest_pyderasn.py;h=50f181d3ac89be5d4eaade340647a541db699354;hp=4edf0608f61f544f9ca5a91d9e9bd9c714e77c39;hb=b54295efb44566cd7eb6b09a4d5366f82cb96441;hpb=6ffa181faaed35d38e9057c473363b5b6e44efd6

diff --git a/tests/test_pyderasn.py b/tests/test_pyderasn.py
index 4edf060..50f181d 100644
--- a/tests/test_pyderasn.py
+++ b/tests/test_pyderasn.py
@@ -1,6 +1,6 @@
 # coding: utf-8
 # PyDERASN -- Python ASN.1 DER/CER/BER codec with abstract structures
-# Copyright (C) 2017-2021 Sergey Matveev <stargrave@stargrave.org>
+# Copyright (C) 2017-2022 Sergey Matveev <stargrave@stargrave.org>
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as
@@ -32,6 +32,7 @@ from string import whitespace
 from time import mktime
 from time import time
 from unittest import TestCase
+from unittest.mock import patch
 
 from dateutil.tz import UTC
 from hypothesis import assume
@@ -122,6 +123,7 @@ from pyderasn import UTCTime
 from pyderasn import UTF8String
 from pyderasn import VideotexString
 from pyderasn import VisibleString
+import pyderasn
 
 
 max_examples = environ.get("MAX_EXAMPLES")
@@ -5061,6 +5063,14 @@ class TestUTCTime(TimeMixin, CommonMixin, TestCase):
         with self.assertRaisesRegex(ValueError, "only naive"):
             UTCTime(datetime(2000, 1, 1, 1, tzinfo=UTC))
 
+    def test_raises_if_no_dateutil(self):
+        with patch("pyderasn.tzUTC", new="missing"):
+            with self.assertRaisesRegex(NotImplementedError, "dateutil"):
+                UTCTime(datetime.now()).totzdatetime()
+
+    def test_tzinfo_gives_datetime_with_tzutc_tzinfo(self):
+        self.assertEqual(UTCTime(datetime.now()).totzdatetime().tzinfo, UTC)
+
 
 @composite
 def tlv_value_strategy(draw):
@@ -5936,7 +5946,7 @@ def sequences_strategy(draw, seq_klass):
     return seq_outer, expect_outers
 
 
-class SeqMixing(object):
+class SeqMixin(object):
     def test_invalid_value_type(self):
         with self.assertRaises(InvalidValueType) as err:
             self.base_klass(123)
@@ -6450,7 +6460,7 @@ class SeqMixing(object):
         self.assertTrue(decoded.bered)
 
 
-class TestSequence(SeqMixing, CommonMixin, TestCase):
+class TestSequence(SeqMixin, CommonMixin, TestCase):
     base_klass = Sequence
 
     @given(
@@ -6496,7 +6506,7 @@ class TestSequence(SeqMixing, CommonMixin, TestCase):
         self.assertEqual(seq["ok"], True)
 
 
-class TestSet(SeqMixing, CommonMixin, TestCase):
+class TestSet(SeqMixin, CommonMixin, TestCase):
     base_klass = Set
 
     @settings(max_examples=LONG_TEST_MAX_EXAMPLES)
@@ -6611,7 +6621,7 @@ def seqof_values_strategy(draw, schema=None, do_expl=False):
     )
 
 
-class SeqOfMixing(object):
+class SeqOfMixin(object):
     def test_invalid_value_type(self):
         with self.assertRaises(InvalidValueType) as err:
             self.base_klass(123)
@@ -7081,7 +7091,7 @@ class SeqOfMixing(object):
         self.assertTrue(decoded.bered)
 
 
-class TestSequenceOf(SeqOfMixing, CommonMixin, TestCase):
+class TestSequenceOf(SeqOfMixin, CommonMixin, TestCase):
     class SeqOf(SequenceOf):
         schema = "whatever"
     base_klass = SeqOf
@@ -7165,7 +7175,7 @@ class TestSequenceOf(SeqOfMixing, CommonMixin, TestCase):
         self.assertFalse(seqof.ready)
 
 
-class TestSetOf(SeqOfMixing, CommonMixin, TestCase):
+class TestSetOf(SeqOfMixin, CommonMixin, TestCase):
     class SeqOf(SetOf):
         schema = "whatever"
     base_klass = SeqOf
@@ -7369,10 +7379,10 @@ class TestGoMarshalVectors(TestCase):
         seq["erste"] = PrintableString("test")
         self.assertSequenceEqual(seq.encode(), hexdec("3006130474657374"))
         # Asterisk is actually not allowable
-        PrintableString._allowable_chars |= set(b"*")
+        pyderasn.PRINTABLE_ALLOWABLE_CHARS |= set(b"*")
         seq["erste"] = PrintableString("test*")
         self.assertSequenceEqual(seq.encode(), hexdec("30071305746573742a"))
-        PrintableString._allowable_chars -= set(b"*")
+        pyderasn.PRINTABLE_ALLOWABLE_CHARS -= set(b"*")
 
         class Seq(Sequence):
             schema = (