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
|
# Copyright 2017: Mirantis Inc.
# 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. 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 ddt
from rally.common.plugin import plugin
from rally.common import validation
from rally import exceptions
from tests.unit import test
class ValidationHelpersTestCase(test.TestCase):
def test_validation_add_validator_to_validator(self):
exc = self.assertRaises(
exceptions.RallyException,
validation.add("dummy_validator"), DummyValidator)
self.assertEqual("Only RequiredPlatformValidator can be added "
"to other validators as a validator", str(exc))
def test_validation_add_validator_to_platform_validator(self):
exc = self.assertRaises(
exceptions.RallyException,
validation.add("required_platform"),
validation.RequiredPlatformValidator)
self.assertEqual("Cannot add a validator to RequiredPlatformValidator",
str(exc))
@validation.add(name="required_platform", platform="foo", admin=True)
@plugin.configure(name="dummy_validator")
class DummyValidator(validation.Validator):
def __init__(self, foo, exc=False):
"""Dummy validator
:param foo: additional parameter for Dummy validator
:param exc: whether to raise expected on unexpected error
"""
super(DummyValidator, self).__init__()
self.foo = foo
self.exc = exc
def validate(self, context, config, plugin_cls, plugin_cfg):
if self.foo not in config:
if self.exc:
raise Exception("foo")
self.fail("oops")
@plugin.base()
class DummyPluginBase(plugin.Plugin,
validation.ValidatablePluginMixin):
pass
class ValidatorTestCase(test.TestCase):
def test_dummy_validators(self):
@plugin.base()
class DummyPluginBase(plugin.Plugin,
validation.ValidatablePluginMixin):
pass
@validation.add(name="dummy_validator", foo="bar", exc=True)
@validation.add(name="required_platform", platform="foo", users=True)
@plugin.configure(name="dummy_plugin")
class DummyPlugin(DummyPluginBase):
pass
ctx = {"platforms": {
"foo": {"admin": "fake_admin", "users": ["fake_user"]}}}
result = DummyPluginBase.validate(
name="dummy_plugin", context=ctx,
config={"bar": 1}, plugin_cfg={})
self.assertEqual(0, len(result), result)
result = DummyPluginBase.validate(
name="dummy_plugin", context=ctx, config={}, plugin_cfg={})
self.assertEqual(1, len(result))
self.assertIn("raise Exception(\"foo\")", result[0])
DummyPlugin.unregister()
def test_simple_failure(self):
result = DummyPluginBase.validate("dummy_plugin", None, None, None)
self.assertEqual(1, len(result))
self.assertIn("There is no DummyPluginBase plugin `dummy_plugin`",
result[0])
def test_failure_includes_detailed_info(self):
@validation.add("dummy_validator", foo="bar")
@plugin.configure(name=self.id())
class Foo(DummyPluginBase):
pass
result = DummyPluginBase.validate(self.id(), {}, {}, None,
vtype="semantic")
self.assertEqual(1, len(result))
self.assertEqual(
"DummyPluginBase plugin '%s' doesn't pass dummy_validator@default "
"validation. Details: oops" % self.id(),
result[0])
@ddt.ddt
class RequiredPlatformValidatorTestCase(test.TestCase):
@ddt.data(
{"kwargs": {"platform": "foo"},
"context": {"platforms": {"foo": {}}}},
{"kwargs": {"platform": "openstack", "admin": True},
"context": {"platforms": {"openstack": {"admin": "fake_admin"}}}},
{"kwargs": {"platform": "openstack", "admin": True, "users": True},
"context": {"platforms": {"openstack": {"admin": "fake_admin"}}}},
{"kwargs": {"platform": "openstack", "admin": True, "users": True},
"context": {"platforms": {"openstack": {"admin": "fake_admin",
"users": ["fake_user"]}}}}
)
@ddt.unpack
def test_validator(self, kwargs, context):
validator = validation.RequiredPlatformValidator(**kwargs)
validator.validate(context, None, None, None)
@ddt.data(
{"kwargs": {"platform": "openstack", "admin": True},
"context": {"platforms": {"openstack": {}}},
"error_msg": "No admin credential for openstack"},
{"kwargs": {"platform": "openstack", "users": True},
"context": {"platforms": {"openstack": {}}},
"error_msg": "No user credentials for openstack"},
{"kwargs": {"platform": "openstack"},
"context": {"platforms": {"openstack": {}}},
"error_msg": "You should specify admin=True or users=True or both "
"for validating openstack platform."},
{"kwargs": {"platform": "foo"},
"context": {"platforms": {}},
"error_msg": "There is no specification for foo platform in "
"selected environment."}
)
@ddt.unpack
def test_validator_failed(self, kwargs, context, error_msg):
validator = validation.RequiredPlatformValidator(**kwargs)
e = self.assertRaises(
validation.ValidationError,
validator.validate, context, None, None, None)
self.assertEqual(error_msg, e.message)
|
