keystoneauth/keystoneauth1/tests/unit/test_matchers.py
Eric Brown 049e2e6b9b Use https for *.openstack.org references
The openstack.org pages now support https and our references to
the site should by default be one signed by the organization.

Change-Id: I8a0588259d7b3fc8bd10504ffba7129b840e2a0d
2017-02-06 13:45:24 -08:00

94 lines
3.3 KiB
Python

# Copyright 2013 OpenStack Foundation
#
# 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 testtools
from testtools import matchers as tt_matchers
from keystoneauth1.tests.unit import matchers as ks_matchers
# NOTE(jamielennox): The tests in this file are copied form the non-public
# testtools.tests.matchers.helpers.TestMatchersInterface.
class TestXMLEquals(testtools.TestCase):
matches_xml = b"""<?xml version="1.0" encoding="UTF-8"?>
<test xmlns="https://docs.openstack.org/identity/api/v2.0">
<first z="0" y="1" x="2"/>
<second a="a" b="b"></second>
</test>
"""
equivalent_xml = b"""<?xml version="1.0" encoding="UTF-8"?>
<test xmlns="https://docs.openstack.org/identity/api/v2.0">
<second a="a" b="b"/>
<first z="0" y="1" x="2"></first>
</test>
"""
mismatches_xml = b"""<?xml version="1.0" encoding="UTF-8"?>
<test xmlns="https://docs.openstack.org/identity/api/v2.0">
<nope_it_fails/>
</test>
"""
mismatches_description = """expected =
<test xmlns="https://docs.openstack.org/identity/api/v2.0">
<first z="0" y="1" x="2"/>
<second a="a" b="b"/>
</test>
actual =
<test xmlns="https://docs.openstack.org/identity/api/v2.0">
<nope_it_fails/>
</test>
"""
matches_matcher = ks_matchers.XMLEquals(matches_xml)
matches_matches = [matches_xml, equivalent_xml]
matches_mismatches = [mismatches_xml]
describe_examples = [
(mismatches_description, mismatches_xml, matches_matcher),
]
str_examples = [('XMLEquals(%r)' % matches_xml, matches_matcher)]
def test_matches_match(self):
matcher = self.matches_matcher
matches = self.matches_matches
mismatches = self.matches_mismatches
for candidate in matches:
self.assertIsNone(matcher.match(candidate))
for candidate in mismatches:
mismatch = matcher.match(candidate)
self.assertIsNotNone(mismatch)
self.assertIsNotNone(getattr(mismatch, 'describe', None))
def test__str__(self):
# [(expected, object to __str__)].
examples = self.str_examples
for expected, matcher in examples:
self.assertThat(matcher, tt_matchers.DocTestMatches(expected))
def test_describe_difference(self):
# [(expected, matchee, matcher), ...]
examples = self.describe_examples
for difference, matchee, matcher in examples:
mismatch = matcher.match(matchee)
self.assertEqual(difference, mismatch.describe())
def test_mismatch_details(self):
# The mismatch object must provide get_details, which must return a
# dictionary mapping names to Content objects.
examples = self.describe_examples
for difference, matchee, matcher in examples:
mismatch = matcher.match(matchee)
details = mismatch.get_details()
self.assertEqual(dict(details), details)