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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
# The MIT License (MIT)
# Copyright (c) 2021 Microsoft Corporation
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import unittest
import azure.cosmos.cosmos_client as cosmos_client
from azure.cosmos import http_constants, exceptions, PartitionKey
import pytest
import uuid
from test_config import _test_config
# This test class serves to test user-configurable options and verify they are
# properly set and saved into the different object instances that use these
# user-configurable settings.
pytestmark = pytest.mark.cosmosEmulator
DATABASE_ID = "PythonSDKUserConfigTesters"
CONTAINER_ID = "PythonSDKTestContainer"
def get_test_item():
item = {
'id': 'Async_' + str(uuid.uuid4()),
'test_object': True,
'lastName': 'Smith'
}
return item
@pytest.mark.usefixtures("teardown")
class TestUserConfigs(unittest.TestCase):
def test_invalid_connection_retry_configuration(self):
try:
cosmos_client.CosmosClient(url=_test_config.host, credential=_test_config.masterKey,
consistency_level="Session", connection_retry_policy="Invalid Policy")
except TypeError as e:
self.assertTrue(str(e).startswith('Unsupported retry policy'))
def test_enable_endpoint_discovery(self):
client_false = cosmos_client.CosmosClient(url=_test_config.host, credential=_test_config.masterKey,
consistency_level="Session", enable_endpoint_discovery=False)
client_default = cosmos_client.CosmosClient(url=_test_config.host, credential=_test_config.masterKey,
consistency_level="Session")
client_true = cosmos_client.CosmosClient(url=_test_config.host, credential=_test_config.masterKey,
consistency_level="Session", enable_endpoint_discovery=True)
self.assertFalse(client_false.client_connection.connection_policy.EnableEndpointDiscovery)
self.assertTrue(client_default.client_connection.connection_policy.EnableEndpointDiscovery)
self.assertTrue(client_true.client_connection.connection_policy.EnableEndpointDiscovery)
def test_default_account_consistency(self):
# These tests use the emulator, which has a default consistency of "Session".
# If your account has a different level of consistency, make sure it's not the same as the custom_level below.
# Seems like our live tests are unable to fetch _GetDatabaseAccount method on client initialization, so this
# test will be disabled if not being ran with the emulator or live.
# TODO: Look into the configuration running the tests in the pipeline - this is the reason we specify
# consistency levels on most test clients.
if _test_config.host != "https://localhost:8081/":
return
client = cosmos_client.CosmosClient(url=_test_config.host, credential=_test_config.masterKey)
database_account = client.get_database_account()
account_consistency_level = database_account.ConsistencyPolicy["defaultConsistencyLevel"]
self.assertEqual(account_consistency_level, "Session")
# Testing the session token logic works without user passing in Session explicitly
database = client.create_database(DATABASE_ID)
container = database.create_container(id=CONTAINER_ID, partition_key=PartitionKey(path="/id"))
container.create_item(body=get_test_item())
session_token = client.client_connection.last_response_headers[http_constants.CookieHeaders.SessionToken]
item2 = get_test_item()
container.create_item(body=item2)
session_token2 = client.client_connection.last_response_headers[http_constants.CookieHeaders.SessionToken]
# Check Session token is being updated to reflect new item created
self.assertNotEqual(session_token, session_token2)
container.read_item(item=item2.get("id"), partition_key=item2.get("id"))
read_session_token = client.client_connection.last_response_headers[http_constants.CookieHeaders.SessionToken]
# Check Session token remains the same for read operation as with previous create item operation
self.assertEqual(session_token2, read_session_token)
client.delete_database(DATABASE_ID)
# Now testing a user-defined consistency level as opposed to using the account one
custom_level = "Eventual"
client = cosmos_client.CosmosClient(url=_test_config.host, credential=_test_config.masterKey,
consistency_level=custom_level)
database_account = client.get_database_account()
account_consistency_level = database_account.ConsistencyPolicy["defaultConsistencyLevel"]
# Here they're not equal, since the headers being used make the client use a different level of consistency
self.assertNotEqual(
client.client_connection.default_headers[http_constants.HttpHeaders.ConsistencyLevel],
account_consistency_level)
# Test for failure when trying to set consistency to higher level than account level
custom_level = "Strong"
client = cosmos_client.CosmosClient(url=_test_config.host, credential=_test_config.masterKey,
consistency_level=custom_level)
try:
client.create_database(DATABASE_ID)
except exceptions.CosmosHttpResponseError as e:
self.assertEqual(e.status_code, http_constants.StatusCodes.BAD_REQUEST)
if __name__ == "__main__":
unittest.main()
|
