X-Git-Url: http://www.git.cypherpunks.ru/?p=pyderasn.git;a=blobdiff_plain;f=tests%2Ftest_pyderasn.py;h=aaac6cd56957f2bff73496750b953d7565d58697;hp=9fbb33eb39f2d75231721cee73de95a32d66d717;hb=de2299f02a411f3b805058afa84118cf361c99c8;hpb=9855ad15ff0f72108beac0817f411d0f5e06c83a

diff --git a/tests/test_pyderasn.py b/tests/test_pyderasn.py
index 9fbb33e..aaac6cd 100644
--- a/tests/test_pyderasn.py
+++ b/tests/test_pyderasn.py
@@ -3506,6 +3506,21 @@ class TestPrintableString(
         self.assertEqual(err.exception.offset, offset)
         self.assertEqual(err.exception.decode_path, decode_path)
 
+    def test_allowable_invalid_chars(self):
+        for c, kwargs in (
+                ("*", {"allow_asterisk": True}),
+                ("&", {"allow_ampersand": True}),
+                ("&*", {"allow_asterisk": True, "allow_ampersand": True}),
+        ):
+            s = "hello invalid " + c
+            with assertRaisesRegex(self, DecodeError, "non-printable"):
+                self.base_klass(s)
+            self.base_klass(s, **kwargs)
+            klass = self.base_klass(**kwargs)
+            obj = klass(s)
+            obj = obj.copy()
+            obj(s)
+
 
 class TestTeletexString(
         UnicodeDecodeErrorMixin,