keystoneauth/keystoneauth1/tests/unit/test_matchers.py
Brant Knudson feb3dd418a Add XML matcher
Some unit tests are comparing XML using a string comparison, but
this is unsafe since the string representation can change
depending on the library used.

The XML matcher is copied from keystone from commit 4f0107e, which
is just before the XML matcher was removed from keystone since it
wasn't used anymore.

Change-Id: I577a3eb5611be03aae2ba9f02da219b5fe42c396
2015-11-09 15:28:39 -06:00

58 lines
1.9 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.tests.matchers import helpers
from keystoneauth1.tests.unit import matchers
class TestXMLEquals(testtools.TestCase, helpers.TestMatchersInterface):
matches_xml = b"""<?xml version="1.0" encoding="UTF-8"?>
<test xmlns="http://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="http://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="http://docs.openstack.org/identity/api/v2.0">
<nope_it_fails/>
</test>
"""
mismatches_description = """expected =
<test xmlns="http://docs.openstack.org/identity/api/v2.0">
<first z="0" y="1" x="2"/>
<second a="a" b="b"/>
</test>
actual =
<test xmlns="http://docs.openstack.org/identity/api/v2.0">
<nope_it_fails/>
</test>
"""
matches_matcher = 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)]