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
|
# Copyright 2014 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file 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 tests import unittest, random_chars
from nose.plugins.attrib import attr
import botocore.session
from botocore.exceptions import WaiterError
# This is the same test as above, except using the client interface.
@attr('slow')
class TestWaiterForDynamoDB(unittest.TestCase):
def setUp(self):
self.session = botocore.session.get_session()
self.client = self.session.create_client('dynamodb', 'us-west-2')
def test_create_table_and_wait(self):
table_name = 'botocoretest-%s' % random_chars(10)
self.client.create_table(
TableName=table_name,
ProvisionedThroughput={"ReadCapacityUnits": 5,
"WriteCapacityUnits": 5},
KeySchema=[{"AttributeName": "foo", "KeyType": "HASH"}],
AttributeDefinitions=[{"AttributeName": "foo",
"AttributeType": "S"}])
self.addCleanup(self.client.delete_table, TableName=table_name)
waiter = self.client.get_waiter('table_exists')
waiter.wait(TableName=table_name)
parsed = self.client.describe_table(TableName=table_name)
self.assertEqual(parsed['Table']['TableStatus'], 'ACTIVE')
class TestCanGetWaitersThroughClientInterface(unittest.TestCase):
def test_get_ses_waiter(self):
# We're checking this because ses is not the endpoint prefix
# for the service, it's email. We want to make sure this does
# not affect the lookup process.
session = botocore.session.get_session()
client = session.create_client('ses', 'us-east-1')
# If we have at least one waiter in the list, we know that we have
# actually loaded the waiters and this test has passed.
self.assertTrue(len(client.waiter_names) > 0)
class TestMatchersWithErrors(unittest.TestCase):
def setUp(self):
self.session = botocore.session.get_session()
self.client = self.session.create_client(
'ec2', region_name='us-west-2')
def test_dont_search_on_error_responses(self):
"""Test that InstanceExists can handle a nonexistent instance."""
waiter = self.client.get_waiter('instance_exists')
waiter.config.max_attempts = 1
with self.assertRaises(WaiterError):
waiter.wait(InstanceIds=['i-12345'])
|
