flake8

src/ZPublisher/tests/test_WSGIPublisher.py

@@ -48,7 +48,7 @@ class WSGIResponseTests(unittest.TestCase):
         response.finalize()
         self.assertEqual(response.getHeader('Content-Length'), '7')
 
-    def test_finalize_skips_setting_content_length_if_missing_w_streaming(self):
+    def test_finalize_skips_content_length_if_missing_w_streaming(self):
         response = self._makeOne()
         response._streaming = True
         response.body = 'TESTING'
@@ -85,7 +85,7 @@ class WSGIResponseTests(unittest.TestCase):
         from ZPublisher.Iterators import IUnboundStreamIterator
         from zope.interface import implements
 
-        class test_streamiterator:
+        class TestStreamIterator(object):
             implements(IUnboundStreamIterator)
             data = "hello"
             done = 0
@@ -98,7 +98,7 @@ class WSGIResponseTests(unittest.TestCase):
 
         response = self._makeOne()
         response.setStatus(200)
-        body = test_streamiterator()
+        body = TestStreamIterator()
         response.setBody(body)
         response.finalize()
         self.assertTrue(body is response.body)
@@ -108,7 +108,7 @@ class WSGIResponseTests(unittest.TestCase):
         from ZPublisher.Iterators import IStreamIterator
         from zope.interface import implements
 
-        class test_streamiterator:
+        class TestStreamIterator(object):
             implements(IStreamIterator)
             data = "hello"
             done = 0
@@ -124,13 +124,13 @@ class WSGIResponseTests(unittest.TestCase):
 
         response = self._makeOne()
         response.setStatus(200)
-        body = test_streamiterator()
+        body = TestStreamIterator()
         response.setBody(body)
         response.finalize()
         self.assertTrue(body is response.body)
         self.assertEqual(response._streaming, 0)
         self.assertEqual(response.getHeader('Content-Length'),
-                         '%d' % len(test_streamiterator.data))
+                         '%d' % len(TestStreamIterator.data))
 
     def test___str___raises(self):
         response = self._makeOne()
@@ -138,7 +138,7 @@ class WSGIResponseTests(unittest.TestCase):
         self.assertRaises(NotImplementedError, lambda: str(response))
 
 
-class Test_publish(unittest.TestCase):
+class TestPublish(unittest.TestCase):
 
     def _callFUT(self, request, module_name, _get_module_info=None):
         from ZPublisher.WSGIPublisher import publish
@@ -204,7 +204,7 @@ class Test_publish(unittest.TestCase):
         self.assertEqual(response.realm, None)
 
 
-class Test_publish_module(unittest.TestCase):
+class TestPublishModule(unittest.TestCase):
 
     def setUp(self):
         from zope.testing.cleanup import cleanUp
@@ -245,16 +245,16 @@ class Test_publish_module(unittest.TestCase):
     def _makeEnviron(self, **kw):
         from StringIO import StringIO
         environ = {
-            'SCRIPT_NAME' : '',
-            'REQUEST_METHOD' : 'GET',
-            'QUERY_STRING' : '',
-            'SERVER_NAME' : '127.0.0.1',
+            'SCRIPT_NAME': '',
+            'REQUEST_METHOD': 'GET',
+            'QUERY_STRING': '',
+            'SERVER_NAME': '127.0.0.1',
             'REMOTE_ADDR': '127.0.0.1',
             'wsgi.url_scheme': 'http',
             'SERVER_PORT': '8080',
             'HTTP_HOST': '127.0.0.1:8080',
-            'SERVER_PROTOCOL' : 'HTTP/1.1',
-            'wsgi.input' : StringIO(''),
+            'SERVER_PROTOCOL': 'HTTP/1.1',
+            'wsgi.input': StringIO(''),
             'CONTENT_LENGTH': '0',
             'HTTP_CONNECTION': 'keep-alive',
             'CONTENT_TYPE': ''
@@ -338,11 +338,14 @@ class Test_publish_module(unittest.TestCase):
         self.assertEqual(kw, {})
 
     def test_response_body_is_file(self):
+
         class DummyFile(file):
             def __init__(self):
                 pass
+
             def read(self, *args, **kw):
                 raise NotImplementedError()
+
         _response = DummyResponse()
         _response._status = '200 OK'
         _response._headers = [('Content-Length', '4')]
@@ -358,7 +361,7 @@ class Test_publish_module(unittest.TestCase):
         from ZPublisher.Iterators import IStreamIterator
         from zope.interface import implements
 
-        class test_streamiterator:
+        class TestStreamIterator(object):
             implements(IStreamIterator)
             data = "hello"
             done = 0
@@ -372,7 +375,7 @@ class Test_publish_module(unittest.TestCase):
         _response = DummyResponse()
         _response._status = '200 OK'
         _response._headers = [('Content-Length', '4')]
-        body = _response.body = test_streamiterator()
+        body = _response.body = TestStreamIterator()
         environ = self._makeEnviron()
         start_response = DummyCallable()
         _publish = DummyCallable()
@@ -384,7 +387,7 @@ class Test_publish_module(unittest.TestCase):
         from ZPublisher.Iterators import IUnboundStreamIterator
         from zope.interface import implements
 
-        class test_unboundstreamiterator:
+        class TestUnboundStreamIterator(object):
             implements(IUnboundStreamIterator)
             data = "hello"
             done = 0
@@ -397,7 +400,7 @@ class Test_publish_module(unittest.TestCase):
 
         _response = DummyResponse()
         _response._status = '200 OK'
-        body = _response.body = test_unboundstreamiterator()
+        body = _response.body = TestUnboundStreamIterator()
         environ = self._makeEnviron()
         start_response = DummyCallable()
         _publish = DummyCallable()
@@ -410,14 +413,16 @@ class Test_publish_module(unittest.TestCase):
         start_response = DummyCallable()
         _request = DummyRequest()
         _request._closed = False
+
         def _close():
             _request._closed = True
         _request.close = _close
+
         def _request_factory(stdin, environ, response):
             return _request
         _publish = DummyCallable()
         _publish._result = DummyResponse()
-        app_iter = self._callFUT(environ, start_response, _publish,
+        self._callFUT(environ, start_response, _publish,
                       _request_factory=_request_factory)
         self.assertTrue(_request._closed)
 
@@ -429,21 +434,25 @@ class Test_publish_module(unittest.TestCase):
         start_response = DummyCallable()
         _request = DummyRequest()
         _request._closed = False
+
         def _close():
             _request._closed = True
         _request.close = _close
+
         def _request_factory(stdin, environ, response):
             return _request
         _publish = DummyCallable()
         _publish._result = DummyResponse()
-        app_iter = self._callFUT(environ, start_response, _publish,
+        self._callFUT(environ, start_response, _publish,
                       _request_factory=_request_factory)
         self.assertFalse(_request._closed)
         txn = transaction.get()
-        self.assertTrue(txn in WSGIPublisher._request_closer_for_repoze_tm.requests)
+        self.assertTrue(
+            txn in WSGIPublisher._request_closer_for_repoze_tm.requests)
         txn.commit()
         self.assertTrue(_request._closed)
-        self.assertFalse(txn in WSGIPublisher._request_closer_for_repoze_tm.requests)
+        self.assertFalse(
+            txn in WSGIPublisher._request_closer_for_repoze_tm.requests)
         # try again, but this time raise an exception and abort
         _request._closed = False
         _publish._raise = Exception('oops')
@@ -452,9 +461,11 @@ class Test_publish_module(unittest.TestCase):
                           _request_factory=_request_factory)
         self.assertFalse(_request._closed)
         txn = transaction.get()
-        self.assertTrue(txn in WSGIPublisher._request_closer_for_repoze_tm.requests)
+        self.assertTrue(
+            txn in WSGIPublisher._request_closer_for_repoze_tm.requests)
         txn.abort()
-        self.assertFalse(txn in WSGIPublisher._request_closer_for_repoze_tm.requests)
+        self.assertFalse(
+            txn in WSGIPublisher._request_closer_for_repoze_tm.requests)
         self.assertTrue(_request._closed)
 
 
@@ -471,6 +482,7 @@ class DummyRequest(dict):
         self._traversed = (path, response, validated_hook)
         return self._traverse_to
 
+
 class DummyResponse(object):
     debug_mode = False
     after_list = ()
@@ -489,6 +501,7 @@ class DummyResponse(object):
 
     body = property(lambda self: self._body, setBody)
 
+
 class DummyCallable(object):
     _called_with = _raise = _result = None
 
@@ -498,19 +511,13 @@ class DummyCallable(object):
             raise self._raise
         return self._result
 
+
 class DummyTM(object):
     _recorded = _raise = _result = None
 
     def recordMetaData(self, *args):
         self._recorded = args
 
+
 def noopStartResponse(status, headers):
     pass
-
-
-def test_suite():
-    return unittest.TestSuite((
-        unittest.makeSuite(WSGIResponseTests),
-        unittest.makeSuite(Test_publish),
-        unittest.makeSuite(Test_publish_module),
-    ))