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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
# Copyright 2016 Google LLC
#
# 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.
import google.auth
import google.auth.credentials
import google.auth.jwt
import google.auth.transport.grpc
from google.oauth2 import service_account
from google.cloud import pubsub_v1
def test_grpc_request_with_regular_credentials(http_request):
credentials, project_id = google.auth.default()
credentials = google.auth.credentials.with_scopes_if_required(
credentials, scopes=["https://www.googleapis.com/auth/pubsub"]
)
# Create a pub/sub client.
client = pubsub_v1.PublisherClient(credentials=credentials)
# list the topics and drain the iterator to test that an authorized API
# call works.
list_topics_iter = client.list_topics(project="projects/{}".format(project_id))
list(list_topics_iter)
def test_grpc_request_with_regular_credentials_and_self_signed_jwt(http_request):
credentials, project_id = google.auth.default()
# At the time this test is being written, there are no GAPIC libraries
# that will trigger the self-signed JWT flow. Manually create the self-signed
# jwt on the service account credential to check that the request
# succeeds.
credentials = credentials.with_scopes(
scopes=[], default_scopes=["https://www.googleapis.com/auth/pubsub"]
)
credentials._create_self_signed_jwt(audience="https://pubsub.googleapis.com/")
# Create a pub/sub client.
client = pubsub_v1.PublisherClient(credentials=credentials)
# list the topics and drain the iterator to test that an authorized API
# call works.
list_topics_iter = client.list_topics(project="projects/{}".format(project_id))
list(list_topics_iter)
# Check that self-signed JWT was created and is being used
assert credentials._jwt_credentials is not None
assert credentials._jwt_credentials.token == credentials.token
def test_grpc_request_with_jwt_credentials():
credentials, project_id = google.auth.default()
audience = "https://pubsub.googleapis.com/google.pubsub.v1.Publisher"
credentials = google.auth.jwt.Credentials.from_signing_credentials(
credentials, audience=audience
)
# Create a pub/sub client.
client = pubsub_v1.PublisherClient(credentials=credentials)
# list the topics and drain the iterator to test that an authorized API
# call works.
list_topics_iter = client.list_topics(project="projects/{}".format(project_id))
list(list_topics_iter)
def test_grpc_request_with_on_demand_jwt_credentials():
credentials, project_id = google.auth.default()
credentials = google.auth.jwt.OnDemandCredentials.from_signing_credentials(
credentials
)
# Create a pub/sub client.
client = pubsub_v1.PublisherClient(credentials=credentials)
# list the topics and drain the iterator to test that an authorized API
# call works.
list_topics_iter = client.list_topics(project="projects/{}".format(project_id))
list(list_topics_iter)
|
