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# 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.
"""
Tests to assert that proxy headers middleware works as expected.
"""
from oslo_config import cfg
from ironic.tests.unit.api import base
CONF = cfg.CONF
class TestProxyHeadersMiddleware(base.BaseApiTest):
"""Provide a basic smoke test to ensure proxy headers middleware works."""
def setUp(self):
CONF.set_override('public_endpoint', 'http://spam.ham/eggs',
group='api')
self.proxy_headers = {"X-Forwarded-Proto": "https",
"X-Forwarded-Host": "mycloud.com",
"X-Forwarded-Prefix": "/ironic"}
super(TestProxyHeadersMiddleware, self).setUp()
def test_proxy_headers_enabled(self):
"""Test enabled proxy headers middleware overriding public_endpoint"""
# NOTE(pas-ha) setting config option and re-creating app
# as the middleware registers its config option on instantiation
CONF.set_override('enable_proxy_headers_parsing', True,
group='oslo_middleware')
self.app = self._make_app()
response = self.get_json('/', path_prefix="",
headers=self.proxy_headers)
href = response["default_version"]["links"][0]["href"]
self.assertTrue(href.startswith("https://mycloud.com/ironic"))
def test_proxy_headers_disabled(self):
"""Test proxy headers middleware disabled by default"""
response = self.get_json('/', path_prefix="",
headers=self.proxy_headers)
href = response["default_version"]["links"][0]["href"]
# check that [api]public_endpoint is used when proxy headers parsing
# is disabled
self.assertTrue(href.startswith("http://spam.ham/eggs"))
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