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import unittest
class WSGIAppTests(unittest.TestCase):
def _callFUT(self, app):
from repoze.bfg.wsgi import wsgiapp
return wsgiapp(app)
def test_decorator(self):
context = DummyContext()
request = DummyRequest()
decorator = self._callFUT(dummyapp)
response = decorator(context, request)
self.assertEqual(response, dummyapp)
class WSGIApp2Tests(unittest.TestCase):
def _callFUT(self, app):
from repoze.bfg.wsgi import wsgiapp2
return wsgiapp2(app)
def test_decorator_traversed_is_None(self):
context = DummyContext()
request = DummyRequest()
request.traversed = None
decorator = self._callFUT(dummyapp)
response = decorator(context, request)
self.assertEqual(response, dummyapp)
def test_decorator_traversed_not_None_with_subpath_and_view_name(self):
context = DummyContext()
request = DummyRequest()
request.traversed = ['a', 'b']
request.virtual_root_path = ['a']
request.subpath = ['subpath']
request.view_name = 'view_name'
request.environ = {'SCRIPT_NAME':'/foo'}
decorator = self._callFUT(dummyapp)
response = decorator(context, request)
self.assertEqual(response, dummyapp)
self.assertEqual(request.environ['PATH_INFO'], '/subpath')
self.assertEqual(request.environ['SCRIPT_NAME'], '/foo/b/view_name')
def test_decorator_traversed_not_None_with_subpath_no_view_name(self):
context = DummyContext()
request = DummyRequest()
request.traversed = ['a', 'b']
request.virtual_root_path = ['a']
request.subpath = ['subpath']
request.view_name = ''
request.environ = {'SCRIPT_NAME':'/foo'}
decorator = self._callFUT(dummyapp)
response = decorator(context, request)
self.assertEqual(response, dummyapp)
self.assertEqual(request.environ['PATH_INFO'], '/subpath')
self.assertEqual(request.environ['SCRIPT_NAME'], '/foo/b')
def test_decorator_traversed_not_None_no_subpath_with_view_name(self):
context = DummyContext()
request = DummyRequest()
request.traversed = ['a', 'b']
request.virtual_root_path = ['a']
request.subpath = []
request.view_name = 'view_name'
request.environ = {'SCRIPT_NAME':'/foo'}
decorator = self._callFUT(dummyapp)
response = decorator(context, request)
self.assertEqual(response, dummyapp)
self.assertEqual(request.environ['PATH_INFO'], '/')
self.assertEqual(request.environ['SCRIPT_NAME'], '/foo/b/view_name')
def test_decorator_traversed_empty_with_view_name(self):
context = DummyContext()
request = DummyRequest()
request.traversed = []
request.virtual_root_path = []
request.subpath = []
request.view_name = 'view_name'
request.environ = {'SCRIPT_NAME':'/foo'}
decorator = self._callFUT(dummyapp)
response = decorator(context, request)
self.assertEqual(response, dummyapp)
self.assertEqual(request.environ['PATH_INFO'], '/')
self.assertEqual(request.environ['SCRIPT_NAME'], '/foo/view_name')
def test_decorator_traversed_empty_no_view_name(self):
context = DummyContext()
request = DummyRequest()
request.traversed = []
request.virtual_root_path = []
request.subpath = []
request.view_name = ''
request.environ = {'SCRIPT_NAME':'/foo'}
decorator = self._callFUT(dummyapp)
response = decorator(context, request)
self.assertEqual(response, dummyapp)
self.assertEqual(request.environ['PATH_INFO'], '/')
self.assertEqual(request.environ['SCRIPT_NAME'], '/foo')
def test_decorator_traversed_empty_no_view_name_no_script_name(self):
context = DummyContext()
request = DummyRequest()
request.traversed = []
request.virtual_root_path = []
request.subpath = []
request.view_name = ''
request.environ = {'SCRIPT_NAME':''}
decorator = self._callFUT(dummyapp)
response = decorator(context, request)
self.assertEqual(response, dummyapp)
self.assertEqual(request.environ['PATH_INFO'], '/')
self.assertEqual(request.environ['SCRIPT_NAME'], '')
class TestNotFound(unittest.TestCase):
def _getTargetClass(self):
from repoze.bfg.wsgi import NotFound
return NotFound
def _makeOne(self):
return self._getTargetClass()()
def test_no_message(self):
environ = {}
L = []
def start_response(status, headers):
L.append((status, headers))
app = self._makeOne()
result = app(environ, start_response)
self.assertEqual(len(result), 1)
self.failUnless('404 Not Found' in result[0])
self.assertEqual(L[0][0], '404 Not Found')
self.assertEqual(L[0][1], [('Content-Length', str(len(result[0]))),
('Content-Type', 'text/html')])
def test_with_message(self):
environ = {'message':'<hi!>'}
L = []
def start_response(status, headers):
L.append((status, headers))
app = self._makeOne()
result = app(environ, start_response)
self.assertEqual(len(result), 1)
self.failUnless('404 Not Found' in result[0])
self.failUnless('<hi!>' in result[0])
self.assertEqual(L[0][0], '404 Not Found')
self.assertEqual(L[0][1], [('Content-Length', str(len(result[0]))),
('Content-Type', 'text/html')])
class TestUnauthorized(unittest.TestCase):
def _getTargetClass(self):
from repoze.bfg.wsgi import Unauthorized
return Unauthorized
def _makeOne(self):
return self._getTargetClass()()
def test_no_message(self):
environ = {}
L = []
def start_response(status, headers):
L.append((status, headers))
app = self._makeOne()
result = app(environ, start_response)
self.assertEqual(len(result), 1)
self.failUnless('401 Unauthorized' in result[0])
self.assertEqual(L[0][0], '401 Unauthorized')
self.assertEqual(L[0][1], [('Content-Length', str(len(result[0]))),
('Content-Type', 'text/html')])
def test_with_message(self):
environ = {'message':'<hi!>'}
L = []
def start_response(status, headers):
L.append((status, headers))
app = self._makeOne()
result = app(environ, start_response)
self.assertEqual(len(result), 1)
self.failUnless('401 Unauthorized' in result[0])
self.failUnless('<hi!>' in result[0])
self.assertEqual(L[0][0], '401 Unauthorized')
self.assertEqual(L[0][1], [('Content-Length', str(len(result[0]))),
('Content-Type', 'text/html')])
def dummyapp(environ, start_response):
""" """
class DummyContext:
pass
class DummyRequest:
def get_response(self, application):
return application
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