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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
|
# -*- coding: utf-8 -*-
# The MIT License (MIT)
# Copyright (c) Microsoft Corporation. All rights reserved.
"""End-to-end test.
"""
import json
import os.path
import time
import unittest
import urllib.parse as urllib
import uuid
import pytest
import requests
from azure.core import MatchConditions
from azure.core.exceptions import AzureError, ServiceResponseError
from azure.core.pipeline.transport import RequestsTransport, RequestsTransportResponse
from urllib3.util.retry import Retry
import azure.cosmos._base as base
import azure.cosmos.cosmos_client as cosmos_client
import azure.cosmos.documents as documents
import azure.cosmos.exceptions as exceptions
import test_config
from azure.cosmos import _retry_utility
from azure.cosmos.http_constants import HttpHeaders, StatusCodes
from azure.cosmos.partition_key import PartitionKey
class TimeoutTransport(RequestsTransport):
def __init__(self, response):
self._response = response
super(TimeoutTransport, self).__init__()
def send(self, *args, **kwargs):
if kwargs.pop("passthrough", False):
return super(TimeoutTransport, self).send(*args, **kwargs)
time.sleep(5)
if isinstance(self._response, Exception):
raise self._response
output = requests.Response()
output.status_code = self._response
response = RequestsTransportResponse(None, output)
return response
@pytest.mark.cosmosLong
class TestCRUDDatabaseOperations(unittest.TestCase):
"""Python CRUD Tests.
"""
configs = test_config.TestConfig
host = configs.host
masterKey = configs.masterKey
connectionPolicy = configs.connectionPolicy
last_headers = []
client: cosmos_client.CosmosClient = None
def __AssertHTTPFailureWithStatus(self, status_code, func, *args, **kwargs):
"""Assert HTTP failure with status.
:Parameters:
- `status_code`: int
- `func`: function
"""
try:
func(*args, **kwargs)
self.assertFalse(True, 'function should fail.')
except exceptions.CosmosHttpResponseError as inst:
self.assertEqual(inst.status_code, status_code)
@classmethod
def setUpClass(cls):
if (cls.masterKey == '[YOUR_KEY_HERE]' or
cls.host == '[YOUR_ENDPOINT_HERE]'):
raise Exception(
"You must specify your Azure Cosmos account values for "
"'masterKey' and 'host' at the top of this class to run the "
"tests.")
cls.client = cosmos_client.CosmosClient(cls.host, cls.masterKey)
cls.databaseForTest = cls.client.get_database_client(cls.configs.TEST_DATABASE_ID)
def test_database_crud(self):
database_id = str(uuid.uuid4())
created_db = self.client.create_database(database_id)
self.assertEqual(created_db.id, database_id)
# Read databases after creation.
databases = list(self.client.query_databases({
'query': 'SELECT * FROM root r WHERE r.id=@id',
'parameters': [
{'name': '@id', 'value': database_id}
]
}))
self.assertTrue(databases, 'number of results for the query should be > 0')
# read database.
self.client.get_database_client(created_db.id).read()
# delete database.
self.client.delete_database(created_db.id)
# read database after deletion
read_db = self.client.get_database_client(created_db.id)
self.__AssertHTTPFailureWithStatus(StatusCodes.NOT_FOUND,
read_db.read)
database_proxy = self.client.create_database_if_not_exists(id=database_id, offer_throughput=5000)
self.assertEqual(database_id, database_proxy.id)
self.assertEqual(5000, database_proxy.read_offer().offer_throughput)
database_proxy = self.client.create_database_if_not_exists(id=database_id, offer_throughput=6000)
self.assertEqual(database_id, database_proxy.id)
self.assertEqual(5000, database_proxy.read_offer().offer_throughput)
self.client.delete_database(database_id)
def test_database_level_offer_throughput(self):
# Create a database with throughput
offer_throughput = 1000
database_id = str(uuid.uuid4())
created_db = self.client.create_database(
id=database_id,
offer_throughput=offer_throughput
)
self.assertEqual(created_db.id, database_id)
# Verify offer throughput for database
offer = created_db.read_offer()
self.assertEqual(offer.offer_throughput, offer_throughput)
# Update database offer throughput
new_offer_throughput = 2000
offer = created_db.replace_throughput(new_offer_throughput)
self.assertEqual(offer.offer_throughput, new_offer_throughput)
self.client.delete_database(created_db.id)
def test_sql_query_crud(self):
# create two databases.
db1 = self.client.create_database('database 1' + str(uuid.uuid4()))
db2 = self.client.create_database('database 2' + str(uuid.uuid4()))
# query with parameters.
databases = list(self.client.query_databases({
'query': 'SELECT * FROM root r WHERE r.id=@id',
'parameters': [
{'name': '@id', 'value': db1.id}
]
}))
self.assertEqual(1, len(databases), 'Unexpected number of query results.')
# query without parameters.
databases = list(self.client.query_databases({
'query': 'SELECT * FROM root r WHERE r.id="database non-existing"'
}))
self.assertEqual(0, len(databases), 'Unexpected number of query results.')
# query with a string.
databases = list(self.client.query_databases('SELECT * FROM root r WHERE r.id="' + db2.id + '"')) # nosec
self.assertEqual(1, len(databases), 'Unexpected number of query results.')
self.client.delete_database(db1.id)
self.client.delete_database(db2.id)
def test_database_account_functionality(self):
# Validate database account functionality.
database_account = self.client.get_database_account()
self.assertEqual(database_account.DatabasesLink, '/dbs/')
self.assertEqual(database_account.MediaLink, '/media/')
if (HttpHeaders.MaxMediaStorageUsageInMB in
self.client.client_connection.last_response_headers):
self.assertEqual(
database_account.MaxMediaStorageUsageInMB,
self.client.client_connection.last_response_headers[
HttpHeaders.MaxMediaStorageUsageInMB])
if (HttpHeaders.CurrentMediaStorageUsageInMB in
self.client.client_connection.last_response_headers):
self.assertEqual(
database_account.CurrentMediaStorageUsageInMB,
self.client.client_connection.last_response_headers[
HttpHeaders.CurrentMediaStorageUsageInMB])
self.assertIsNotNone(database_account.ConsistencyPolicy['defaultConsistencyLevel'])
def test_id_validation(self):
# Id shouldn't end with space.
try:
self.client.create_database(id='id_with_space ')
self.assertFalse(True)
except ValueError as e:
self.assertEqual('Id ends with a space or newline.', e.args[0])
# Id shouldn't contain '/'.
try:
self.client.create_database(id='id_with_illegal/_char')
self.assertFalse(True)
except ValueError as e:
self.assertEqual('Id contains illegal chars.', e.args[0])
# Id shouldn't contain '\\'.
try:
self.client.create_database(id='id_with_illegal\\_char')
self.assertFalse(True)
except ValueError as e:
self.assertEqual('Id contains illegal chars.', e.args[0])
# Id shouldn't contain '?'.
try:
self.client.create_database(id='id_with_illegal?_char')
self.assertFalse(True)
except ValueError as e:
self.assertEqual('Id contains illegal chars.', e.args[0])
# Id shouldn't contain '#'.
try:
self.client.create_database(id='id_with_illegal#_char')
self.assertFalse(True)
except ValueError as e:
self.assertEqual('Id contains illegal chars.', e.args[0])
# Id can begin with space
db = self.client.create_database(id=' id_begin_space' + str(uuid.uuid4()))
self.assertTrue(True)
self.client.delete_database(db.id)
if __name__ == '__main__':
try:
unittest.main()
except SystemExit as inst:
if inst.args[0] is True: # raised by sys.exit(True) when tests failed
raise
|
