New upstream version 2.1.0

1 files changed, 41 insertions, 0 deletions

diff --git a/tests/test_unpaddedbase64.py b/tests/test_unpaddedbase64.py
new file mode 100644
index 0000000..90d21a0
--- /dev/null
+++ b/tests/test_unpaddedbase64.py
@@ -0,0 +1,41 @@
+# Copyright 2015 OpenMarket Ltd
+# Copyright 2021 The Matrix.org Foundation C.I.C.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from unpaddedbase64 import encode_base64, decode_base64
+import unittest
+
+
+class TestUnpaddedBase64(unittest.TestCase):
+    def test_encode(self) -> None:
+        self.assertEqual(encode_base64(b""), "")
+        self.assertEqual(encode_base64(b"\x00"), "AA")
+        self.assertEqual(encode_base64(b"\x00\x00"), "AAA")
+        self.assertEqual(encode_base64(b"\x00\x00\x00"), "AAAA")
+
+    def test_decode(self) -> None:
+        self.assertEqual(decode_base64(""), b"")
+        self.assertEqual(decode_base64("AA"), b"\x00")
+        self.assertEqual(decode_base64("AAA"), b"\x00\x00")
+        self.assertEqual(decode_base64("AAAA"), b"\x00\x00\x00")
+        with self.assertRaises(Exception):
+            decode_base64("A")
+
+    def test_encode_urlunsafe_chars(self) -> None:
+        self.assertEqual(encode_base64(b"\xff\xe6\x9a"), "/+aa")
+        self.assertEqual(encode_base64(b"\xff\xe6\x9a", True), "_-aa")
+
+    def test_decode_urlunsafe_chars(self) -> None:
+        self.assertEqual(decode_base64("/+aa"), b"\xff\xe6\x9a")
+        self.assertEqual(decode_base64("_-aa"), b"\xff\xe6\x9a")