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# Copyright (c) 2010-2012 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 unittest
from swift.common.swob import Request
from swift.common.middleware import domain_remap
class FakeApp(object):
def __call__(self, env, start_response):
return env['PATH_INFO']
def start_response(*args):
pass
class TestDomainRemap(unittest.TestCase):
def setUp(self):
self.app = domain_remap.DomainRemapMiddleware(FakeApp(), {})
def test_domain_remap_passthrough(self):
req = Request.blank('/', environ={'REQUEST_METHOD': 'GET',
'SERVER_NAME': 'example.com'},
headers={'Host': None})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/')
req = Request.blank('/', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/')
req = Request.blank('/', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'example.com:8080'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/')
def test_domain_remap_account(self):
req = Request.blank('/', environ={'REQUEST_METHOD': 'GET',
'SERVER_NAME': 'AUTH_a.example.com'},
headers={'Host': None})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/v1/AUTH_a')
req = Request.blank('/', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'AUTH_a.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/v1/AUTH_a')
req = Request.blank('/', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'AUTH-uuid.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/v1/AUTH_uuid')
def test_domain_remap_account_container(self):
req = Request.blank('/', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'c.AUTH_a.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/v1/AUTH_a/c')
def test_domain_remap_extra_subdomains(self):
req = Request.blank('/', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'x.y.c.AUTH_a.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, ['Bad domain in host header'])
def test_domain_remap_account_with_path_root(self):
req = Request.blank('/v1', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'AUTH_a.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/v1/AUTH_a')
def test_domain_remap_account_container_with_path_root(self):
req = Request.blank('/v1', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'c.AUTH_a.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/v1/AUTH_a/c')
def test_domain_remap_account_container_with_path(self):
req = Request.blank('/obj', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'c.AUTH_a.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/v1/AUTH_a/c/obj')
def test_domain_remap_account_container_with_path_root_and_path(self):
req = Request.blank('/v1/obj', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'c.AUTH_a.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/v1/AUTH_a/c/obj')
def test_domain_remap_account_matching_ending_not_domain(self):
req = Request.blank('/dontchange', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'c.aexample.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/dontchange')
def test_domain_remap_configured_with_empty_storage_domain(self):
self.app = domain_remap.DomainRemapMiddleware(FakeApp(),
{'storage_domain': ''})
req = Request.blank('/test', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'c.AUTH_a.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/test')
def test_domain_remap_configured_with_prefixes(self):
conf = {'reseller_prefixes': 'PREFIX'}
self.app = domain_remap.DomainRemapMiddleware(FakeApp(), conf)
req = Request.blank('/test', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'c.prefix_uuid.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/v1/PREFIX_uuid/c/test')
def test_domain_remap_configured_with_bad_prefixes(self):
conf = {'reseller_prefixes': 'UNKNOWN'}
self.app = domain_remap.DomainRemapMiddleware(FakeApp(), conf)
req = Request.blank('/test', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'c.prefix_uuid.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/test')
def test_domain_remap_configured_with_no_prefixes(self):
conf = {'reseller_prefixes': ''}
self.app = domain_remap.DomainRemapMiddleware(FakeApp(), conf)
req = Request.blank('/test', environ={'REQUEST_METHOD': 'GET'},
headers={'Host': 'c.uuid.example.com'})
resp = self.app(req.environ, start_response)
self.assertEquals(resp, '/v1/uuid/c/test')
if __name__ == '__main__':
unittest.main()
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