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
|
# Copyright 2017 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.
import re
from nose.tools import assert_true
from botocore.session import get_session
BLACKLIST = [
]
# Service names are limited here to 50 characters here as that seems like a
# reasonable limit in the general case. Services can be added to the
# blacklist above to be given an exception.
VALID_NAME_REGEX = re.compile(
(
'[a-z]' # Starts with a letter
'[a-z0-9]*' # Followed by any number of letters or digits
'(-[a-z0-9]+)*$' # Dashes are allowed as long as they aren't
# consecutive or at the end
), re.M)
VALID_NAME_EXPLANATION = (
'Service names must be made up entirely of lowercase alphanumeric '
'characters and dashes. The name must start with a letter and may not end '
'with a dash'
)
MIN_SERVICE_NAME_LENGTH = 2
MAX_SERVICE_NAME_LENGTH = 50
def _assert_name_length(service_name):
if service_name not in BLACKLIST:
service_name_length = len(service_name)
assert_true(service_name_length >= MIN_SERVICE_NAME_LENGTH,
'Service name must be greater than or equal to 2 '
'characters in length.')
assert_true(service_name_length <= MAX_SERVICE_NAME_LENGTH,
'Service name must be less than or equal to 50 '
'characters in length.')
def _assert_name_pattern(service_name):
if service_name not in BLACKLIST:
valid = VALID_NAME_REGEX.match(service_name) is not None
assert_true(valid, VALID_NAME_EXPLANATION)
def test_service_names_are_valid():
session = get_session()
loader = session.get_component('data_loader')
service_names = loader.list_available_services('service-2')
for service_name in service_names:
yield _assert_name_length, service_name
yield _assert_name_pattern, service_name
|
