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
|
# 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 uuid
from keystone.catalog import core
from keystone import exception
from keystone.tests import unit
class FormatUrlTests(unit.BaseTestCase):
def test_successful_formatting(self):
url_template = ('http://$(public_bind_host)s:$(admin_port)d/'
'$(tenant_id)s/$(user_id)s/$(project_id)s')
project_id = uuid.uuid4().hex
values = {'public_bind_host': 'server', 'admin_port': 9090,
'tenant_id': 'A', 'user_id': 'B', 'project_id': project_id}
actual_url = core.format_url(url_template, values)
expected_url = 'http://server:9090/A/B/%s' % (project_id,)
self.assertEqual(expected_url, actual_url)
def test_raises_malformed_on_missing_key(self):
self.assertRaises(exception.MalformedEndpoint,
core.format_url,
"http://$(public_bind_host)s/$(public_port)d",
{"public_bind_host": "1"})
def test_raises_malformed_on_wrong_type(self):
self.assertRaises(exception.MalformedEndpoint,
core.format_url,
"http://$(public_bind_host)d",
{"public_bind_host": "something"})
def test_raises_malformed_on_incomplete_format(self):
self.assertRaises(exception.MalformedEndpoint,
core.format_url,
"http://$(public_bind_host)",
{"public_bind_host": "1"})
def test_formatting_a_non_string(self):
def _test(url_template):
self.assertRaises(exception.MalformedEndpoint,
core.format_url,
url_template,
{})
_test(None)
_test(object())
def test_substitution_with_key_not_allowed(self):
# If the url template contains a substitution that's not in the allowed
# list then MalformedEndpoint is raised.
# For example, admin_token isn't allowed.
url_template = ('http://$(public_bind_host)s:$(public_port)d/'
'$(tenant_id)s/$(user_id)s/$(admin_token)s')
values = {'public_bind_host': 'server', 'public_port': 9090,
'tenant_id': 'A', 'user_id': 'B', 'admin_token': 'C'}
self.assertRaises(exception.MalformedEndpoint,
core.format_url,
url_template,
values)
def test_substitution_with_allowed_tenant_keyerror(self):
# No value of 'tenant_id' is passed into url_template.
# mod: format_url will return None instead of raising
# "MalformedEndpoint" exception.
# This is intentional behavior since we don't want to skip
# all the later endpoints once there is an URL of endpoint
# trying to replace 'tenant_id' with None.
url_template = ('http://$(public_bind_host)s:$(admin_port)d/'
'$(tenant_id)s/$(user_id)s')
values = {'public_bind_host': 'server', 'admin_port': 9090,
'user_id': 'B'}
self.assertIsNone(core.format_url(url_template, values,
silent_keyerror_failures=['tenant_id']))
def test_substitution_with_allowed_project_keyerror(self):
# No value of 'project_id' is passed into url_template.
# mod: format_url will return None instead of raising
# "MalformedEndpoint" exception.
# This is intentional behavior since we don't want to skip
# all the later endpoints once there is an URL of endpoint
# trying to replace 'project_id' with None.
url_template = ('http://$(public_bind_host)s:$(admin_port)d/'
'$(project_id)s/$(user_id)s')
values = {'public_bind_host': 'server', 'admin_port': 9090,
'user_id': 'B'}
self.assertIsNone(core.format_url(url_template, values,
silent_keyerror_failures=['project_id']))
|
