1# -*- coding: UTF-8 -*-
2#
3# The MIT License
4#
5# Copyright (c) 2011 Felix Schwarz <felix.schwarz@oss.schwarz.eu>
6#
7# Permission is hereby granted, free of charge, to any person obtaining a copy
8# of this software and associated documentation files (the "Software"), to deal
9# in the Software without restriction, including without limitation the rights
10# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11# copies of the Software, and to permit persons to whom the Software is
12# furnished to do so, subject to the following conditions:
13#
14# The above copyright notice and this permission notice shall be included in
15# all copies or substantial portions of the Software.
16#
17# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
23# THE SOFTWARE.
24
25from pycerberus.lib.pythonic_testcase import *
26from pycerberus.test_util import ValidationTest
27from pycerberus.validators import OneOf
28
29
30
31class OneOfTest(ValidationTest):
32
33    validator_class = OneOf
34    validator_args = (['foo', 'bar'], )
35
36    def test_passes_if_item_is_in_allowed_values(self):
37        self.process('foo')
38        self.process('bar')
39
40    def test_rejects_values_missing_in_allowed_values(self):
41        self.assert_error('baz')
42        self.assert_error('foobar')
43        self.assert_error(None)
44
45    def assert_raises_error_with_key(self, value, error_key):
46        assert_equals(error_key, self.assert_error(value).details().key())
47
48