def test_relpath_setter(self):
# wsgi.RelpathSetter is WSGI "middleware" to set the 'bzrlib.relpath'
# variable.
calls = []
def fake_app(environ, start_response):
calls.append(environ['bzrlib.relpath'])
wrapped_app = wsgi.RelpathSetter(fake_app,
prefix='/abc/',
path_var='FOO')
wrapped_app({'FOO': '/abc/xyz/.bzr/smart'}, None)
self.assertEqual(['xyz'], calls)
def test_relpath_setter_bad_path_prefix(self):
# wsgi.RelpathSetter will reject paths with that don't match the prefix
# with a 404. This is probably a sign of misconfiguration; a server
# shouldn't ever be invoking our WSGI application with bad paths.
def fake_app(environ, start_response):
self.fail('The app should never be called when the path is wrong')
wrapped_app = wsgi.RelpathSetter(fake_app,
prefix='/abc/',
path_var='FOO')
iterable = wrapped_app({'FOO': 'AAA/abc/xyz/.bzr/smart'},
self.start_response)
self.read_response(iterable)
self.assertTrue(self.status.startswith('404'))
def test_relpath_setter_bad_path_suffix(self):
# Similar to test_relpath_setter_bad_path_prefix: wsgi.RelpathSetter
# will reject paths with that don't match the suffix '.bzr/smart' with a
# 404 as well. Again, this shouldn't be seen by our WSGI application if
# the server is configured correctly.
def fake_app(environ, start_response):
self.fail('The app should never be called when the path is wrong')
wrapped_app = wsgi.RelpathSetter(fake_app,
prefix='/abc/',
path_var='FOO')
iterable = wrapped_app({'FOO': '/abc/xyz/.bzr/AAA'},
self.start_response)
self.read_response(iterable)
self.assertTrue(self.status.startswith('404'))