1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
# Copyright 2016, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""Tests of credentials."""
import unittest
import grpc
class CredentialsTest(unittest.TestCase):
def test_call_credentials_composition(self):
first = grpc.access_token_call_credentials('abc')
second = grpc.access_token_call_credentials('def')
third = grpc.access_token_call_credentials('ghi')
first_and_second = grpc.composite_call_credentials(first, second)
first_second_and_third = grpc.composite_call_credentials(
first, second, third)
self.assertIsInstance(first_and_second, grpc.CallCredentials)
self.assertIsInstance(first_second_and_third, grpc.CallCredentials)
def test_channel_credentials_composition(self):
first_call_credentials = grpc.access_token_call_credentials('abc')
second_call_credentials = grpc.access_token_call_credentials('def')
third_call_credentials = grpc.access_token_call_credentials('ghi')
channel_credentials = grpc.ssl_channel_credentials()
channel_and_first = grpc.composite_channel_credentials(
channel_credentials, first_call_credentials)
channel_first_and_second = grpc.composite_channel_credentials(
channel_credentials, first_call_credentials, second_call_credentials)
channel_first_second_and_third = grpc.composite_channel_credentials(
channel_credentials, first_call_credentials, second_call_credentials,
third_call_credentials)
self.assertIsInstance(channel_and_first, grpc.ChannelCredentials)
self.assertIsInstance(channel_first_and_second, grpc.ChannelCredentials)
self.assertIsInstance(
channel_first_second_and_third, grpc.ChannelCredentials)
if __name__ == '__main__':
unittest.main(verbosity=2)
|
