fix pep8 whitespace

24 files changed, 229 insertions, 171 deletions

diff --git a/examples/test_setup.py b/examples/test_setup.py
index f05a715e..39bd96b9 100644
--- a/examples/test_setup.py
+++ b/examples/test_setup.py
@@ -3,6 +3,7 @@ from libpathod import test
 
 
 class Test:
+
     """
         Testing the requests module with
         a pathod instance started for
diff --git a/examples/test_setupall.py b/examples/test_setupall.py
index 6e91f0de..631caa76 100644
--- a/examples/test_setupall.py
+++ b/examples/test_setupall.py
@@ -3,6 +3,7 @@ from libpathod import test
 
 
 class Test:
+
     """
         Testing the requests module with
         a single pathod instance started
diff --git a/libpathod/app.py b/libpathod/app.py
index cd7a8bd6..4a8d2b63 100644
--- a/libpathod/app.py
+++ b/libpathod/app.py
@@ -12,6 +12,7 @@ EXAMPLE_WEBSOCKET_KEY = "examplekey"
 
 # pylint: disable=unused-variable
 
+
 def make_app(noapi, debug):
     app = Flask(__name__)
     app.debug = debug
@@ -20,13 +21,13 @@ def make_app(noapi, debug):
         @app.route('/api/info')
         def api_info():
             return jsonify(
-                version = version.IVERSION
+                version=version.IVERSION
             )
 
     @app.route('/api/log')
     def api_log():
         return jsonify(
-            log = app.config["pathod"].get_log()
+            log=app.config["pathod"].get_log()
         )
 
     @app.route('/api/clear_log')
@@ -125,10 +126,10 @@ def make_app(noapi, debug):
         spec = request.args["spec"]
 
         args = dict(
-            spec = spec,
-            section = "main",
-            syntaxerror = None,
-            error = None,
+            spec=spec,
+            section="main",
+            syntaxerror=None,
+            error=None,
         )
         if not spec.strip():
             args["error"] = "Can't parse an empty spec."
diff --git a/libpathod/language/__init__.py b/libpathod/language/__init__.py
index 4b06f7e4..32199e08 100644
--- a/libpathod/language/__init__.py
+++ b/libpathod/language/__init__.py
@@ -75,7 +75,7 @@ def parse_websocket_frame(s):
             websockets.WebsocketFrame.expr()
         ).parseString(
             s,
-            parseAll = True
+            parseAll=True
         )
     except pp.ParseException as v:
         raise exceptions.ParseException(v.msg, v.line, v.col)
@@ -105,9 +105,9 @@ def serve(msg, fp, settings):
     disconnect = writer.write_values(fp, vals, actions[:])
     duration = time.time() - started
     ret = dict(
-        disconnect = disconnect,
-        started = started,
-        duration = duration,
+        disconnect=disconnect,
+        started=started,
+        duration=duration,
     )
     ret.update(msg.log(settings))
     return ret
diff --git a/libpathod/language/actions.py b/libpathod/language/actions.py
index 7bb61005..34a9bafb 100644
--- a/libpathod/language/actions.py
+++ b/libpathod/language/actions.py
@@ -8,6 +8,7 @@ from . import base
 
 
 class _Action(base.Token):
+
     """
         An action that operates on the raw data stream of the message. All
         actions have one thing in common: an offset that specifies where the
@@ -76,6 +77,7 @@ class PauseAt(_Action):
 
 
 class DisconnectAt(_Action):
+
     def __init__(self, offset):
         _Action.__init__(self, offset)
 
diff --git a/libpathod/language/base.py b/libpathod/language/base.py
index 1f42f65e..a4302998 100644
--- a/libpathod/language/base.py
+++ b/libpathod/language/base.py
@@ -7,14 +7,15 @@ from .. import utils
 from . import generators, exceptions
 
 class Settings(object):
+
     def __init__(
         self,
-        is_client = False,
-        staticdir = None,
-        unconstrained_file_access = False,
-        request_host = None,
-        websocket_key = None,
-        protocol = None,
+        is_client=False,
+        staticdir=None,
+        unconstrained_file_access=False,
+        request_host=None,
+        websocket_key=None,
+        protocol=None,
     ):
         self.is_client = is_client
         self.staticdir = staticdir
@@ -56,6 +57,7 @@ v_naked_literal = pp.MatchFirst(
 
 
 class Token(object):
+
     """
         A token in the specification language. Tokens are immutable. The token
         classes have no meaning in and of themselves, and are combined into
@@ -101,6 +103,7 @@ class Token(object):
 
 
 class _TokValueLiteral(Token):
+
     def __init__(self, val):
         self.val = val.decode("string_escape")
 
@@ -112,6 +115,7 @@ class _TokValueLiteral(Token):
 
 
 class TokValueLiteral(_TokValueLiteral):
+
     """
         A literal with Python-style string escaping
     """
@@ -132,6 +136,7 @@ class TokValueLiteral(_TokValueLiteral):
 
 
 class TokValueNakedLiteral(_TokValueLiteral):
+
     @classmethod
     def expr(cls):
         e = v_naked_literal.copy()
@@ -142,6 +147,7 @@ class TokValueNakedLiteral(_TokValueLiteral):
 
 
 class TokValueGenerate(Token):
+
     def __init__(self, usize, unit, datatype):
         if not unit:
             unit = "b"
@@ -185,6 +191,7 @@ class TokValueGenerate(Token):
 
 
 class TokValueFile(Token):
+
     def __init__(self, path):
         self.path = str(path)
 
@@ -246,6 +253,7 @@ TokOffset = pp.MatchFirst(
 
 
 class _Component(Token):
+
     """
         A value component of the primary specification of an message.
         Components produce byte values desribe the bytes of the message.
@@ -265,6 +273,7 @@ class _Component(Token):
 
 
 class KeyValue(_Component):
+
     """
         A key/value pair.
         cls.preamble: leader
@@ -291,6 +300,7 @@ class KeyValue(_Component):
 
 
 class CaselessLiteral(_Component):
+
     """
         A caseless token that can take only one value.
     """
@@ -315,6 +325,7 @@ class CaselessLiteral(_Component):
 
 
 class OptionsOrValue(_Component):
+
     """
         Can be any of a specified set of options, or a value specifier.
     """
@@ -395,6 +406,7 @@ class Integer(_Component):
 
 
 class Value(_Component):
+
     """
         A value component lead by an optional preamble.
     """
@@ -421,6 +433,7 @@ class Value(_Component):
 
 
 class FixedLengthValue(Value):
+
     """
         A value component lead by an optional preamble.
     """
@@ -461,6 +474,7 @@ class FixedLengthValue(Value):
 
 
 class Boolean(_Component):
+
     """
         A boolean flag.
             name  = true
@@ -489,6 +503,7 @@ class Boolean(_Component):
 
 
 class IntField(_Component):
+
     """
         An integer field, where values can optionally specified by name.
     """
@@ -522,6 +537,7 @@ class IntField(_Component):
 
 
 class NestedMessage(Token):
+
     """
         A nested message, as an escaped string with a preamble.
     """
diff --git a/libpathod/language/exceptions.py b/libpathod/language/exceptions.py
index a65c7936..84ad3c02 100644
--- a/libpathod/language/exceptions.py
+++ b/libpathod/language/exceptions.py
@@ -8,6 +8,7 @@ class FileAccessDenied(RenderError):
 
 
 class ParseException(Exception):
+
     def __init__(self, msg, s, col):
         Exception.__init__(self)
         self.msg = msg
diff --git a/libpathod/language/generators.py b/libpathod/language/generators.py
index d351e790..a17e7052 100644
--- a/libpathod/language/generators.py
+++ b/libpathod/language/generators.py
@@ -3,20 +3,21 @@ import random
 import mmap
 
 DATATYPES = dict(
-    ascii_letters = string.ascii_letters,
-    ascii_lowercase = string.ascii_lowercase,
-    ascii_uppercase = string.ascii_uppercase,
-    digits = string.digits,
-    hexdigits = string.hexdigits,
-    octdigits = string.octdigits,
-    punctuation = string.punctuation,
-    whitespace = string.whitespace,
-    ascii = string.printable,
-    bytes = "".join(chr(i) for i in range(256))
+    ascii_letters=string.ascii_letters,
+    ascii_lowercase=string.ascii_lowercase,
+    ascii_uppercase=string.ascii_uppercase,
+    digits=string.digits,
+    hexdigits=string.hexdigits,
+    octdigits=string.octdigits,
+    punctuation=string.punctuation,
+    whitespace=string.whitespace,
+    ascii=string.printable,
+    bytes="".join(chr(i) for i in range(256))
 )
 
 
 class TransformGenerator(object):
+
     """
         Perform a byte-by-byte transform another generator - that is, for each
         input byte, the transformation must produce one output byte.
@@ -45,6 +46,7 @@ class TransformGenerator(object):
 
 
 class RandomGenerator(object):
+
     def __init__(self, dtype, length):
         self.dtype = dtype
         self.length = length
@@ -65,6 +67,7 @@ class RandomGenerator(object):
 
 
 class FileGenerator(object):
+
     def __init__(self, path):
         self.path = path
         self.fp = file(path, "rb")
diff --git a/libpathod/language/websockets.py b/libpathod/language/websockets.py
index 18a20025..2c0231e6 100644
--- a/libpathod/language/websockets.py
+++ b/libpathod/language/websockets.py
@@ -5,6 +5,7 @@ from . import base, generators, actions, message
 
 NESTED_LEADER = "pathod!"
 
+
 class WF(base.CaselessLiteral):
     TOK = "wf"
 
@@ -197,7 +198,7 @@ class WebsocketFrame(message.Message):
         if self.toklength:
             length = int(self.toklength.value)
         frameparts = dict(
-            payload_length = length
+            payload_length=length
         )
         if self.mask and self.mask.value:
             frameparts["mask"] = True
diff --git a/libpathod/pathoc.py b/libpathod/pathoc.py
index 6b040214..0627f8ca 100644
--- a/libpathod/pathoc.py
+++ b/libpathod/pathoc.py
@@ -26,6 +26,7 @@ class PathocError(Exception):
 
 
 class SSLInfo(object):
+
     def __init__(self, certchain, cipher, alp):
         self.certchain, self.cipher, self.alp = certchain, cipher, alp
 
@@ -66,6 +67,7 @@ class SSLInfo(object):
 
 
 class Response(object):
+
     def __init__(
         self,
         httpversion,
@@ -85,6 +87,7 @@ class Response(object):
 
 
 class WebsocketFrameReader(threading.Thread):
+
     def __init__(
             self,
             rfile,
@@ -143,6 +146,7 @@ class WebsocketFrameReader(threading.Thread):
 
 
 class Pathoc(tcp.TCPClient):
+
     def __init__(
             self,
             address,
@@ -157,23 +161,23 @@ class Pathoc(tcp.TCPClient):
             # HTTP/2
             use_http2=False,
             http2_skip_connection_preface=False,
-            http2_framedump = False,
+            http2_framedump=False,
 
             # Websockets
-            ws_read_limit = None,
+            ws_read_limit=None,
 
             # Network
-            timeout = None,
+            timeout=None,
 
             # Output control
-            showreq = False,
-            showresp = False,
-            explain = False,
-            hexdump = False,
-            ignorecodes = (),
-            ignoretimeout = False,
-            showsummary = False,
-            fp = sys.stdout
+            showreq=False,
+            showresp=False,
+            explain=False,
+            hexdump=False,
+            ignorecodes=(),
+            ignoretimeout=False,
+            showsummary=False,
+            fp=sys.stdout
     ):
         """
             spec: A request specification
@@ -222,11 +226,11 @@ class Pathoc(tcp.TCPClient):
             self.protocol = None
 
         self.settings = language.Settings(
-            is_client = True,
-            staticdir = os.getcwd(),
-            unconstrained_file_access = True,
-            request_host = self.address.host,
-            protocol = self.protocol,
+            is_client=True,
+            staticdir=os.getcwd(),
+            unconstrained_file_access=True,
+            request_host=self.address.host,
+            protocol=self.protocol,
         )
 
     def log(self):
@@ -323,8 +327,8 @@ class Pathoc(tcp.TCPClient):
             while True:
                 try:
                     frm = self.ws_framereader.frames_queue.get(
-                        timeout = timeout,
-                        block = True if timeout != 0 else False
+                        timeout=timeout,
+                        block=True if timeout != 0 else False
                     )
                 except Queue.Empty:
                     if finish:
@@ -394,7 +398,7 @@ class Pathoc(tcp.TCPClient):
                     )
                     resp.append(self.sslinfo)
                     resp = Response(*resp)
-            except http.HttpError, v:
+            except http.HttpError as v:
                 log("Invalid server response: %s" % v)
                 raise
             except tcp.NetLibTimeout:
@@ -455,22 +459,22 @@ def main(args):  # pragma: nocover
                 playlist = random.choice(args.requests)
             p = Pathoc(
                 (args.host, args.port),
-                ssl = args.ssl,
-                sni = args.sni,
-                sslversion = args.sslversion,
-                clientcert = args.clientcert,
-                ciphers = args.ciphers,
-                use_http2 = args.use_http2,
-                http2_skip_connection_preface = args.http2_skip_connection_preface,
-                http2_framedump = args.http2_framedump,
-                showreq = args.showreq,
-                showresp = args.showresp,
-                explain = args.explain,
-                hexdump = args.hexdump,
-                ignorecodes = args.ignorecodes,
-                timeout = args.timeout,
-                ignoretimeout = args.ignoretimeout,
-                showsummary = True
+                ssl=args.ssl,
+                sni=args.sni,
+                sslversion=args.sslversion,
+                clientcert=args.clientcert,
+                ciphers=args.ciphers,
+                use_http2=args.use_http2,
+                http2_skip_connection_preface=args.http2_skip_connection_preface,
+                http2_framedump=args.http2_framedump,
+                showreq=args.showreq,
+                showresp=args.showresp,
+                explain=args.explain,
+                hexdump=args.hexdump,
+                ignorecodes=args.ignorecodes,
+                timeout=args.timeout,
+                ignoretimeout=args.ignoretimeout,
+                showsummary=True
             )
             trycount = 0
             try:
diff --git a/libpathod/pathoc_cmdline.py b/libpathod/pathoc_cmdline.py
index 3722c7dc..02eb6e5d 100644
--- a/libpathod/pathoc_cmdline.py
+++ b/libpathod/pathoc_cmdline.py
@@ -30,7 +30,7 @@ def args_pathoc(argv, stdout=sys.stdout, stderr=sys.stderr):
     )
     parser.add_argument(
         "-c", dest="connect_to", type=str, default=False,
-        metavar = "HOST:PORT",
+        metavar="HOST:PORT",
         help="Issue an HTTP CONNECT to connect to the specified host."
     )
     parser.add_argument(
@@ -77,7 +77,7 @@ def args_pathoc(argv, stdout=sys.stdout, stderr=sys.stderr):
 
     parser.add_argument(
         'host', type=str,
-        metavar = "host[:port]",
+        metavar="host[:port]",
         help='Host and port to connect to'
     )
     parser.add_argument(
diff --git a/libpathod/pathod.py b/libpathod/pathod.py
index 695f62a5..76170990 100644
--- a/libpathod/pathod.py
+++ b/libpathod/pathod.py
@@ -29,6 +29,7 @@ class PathodError(Exception):
 
 
 class SSLOptions(object):
+
     def __init__(
         self,
         confdir=CONFDIR,
@@ -92,7 +93,7 @@ class PathodHandler(tcp.BaseHandler):
             language.serve(err, self.wfile, self.settings)
             return None, dict(
                 type="error",
-                msg = error
+                msg=error
             )
 
         if self.server.explain and not hasattr(crafted, 'is_error_response'):
@@ -116,17 +117,17 @@ class PathodHandler(tcp.BaseHandler):
                 started = time.time()
                 try:
                     frm = websockets.Frame.from_file(self.rfile)
-                except tcp.NetLibIncomplete, e:
-                    lg("Error reading websocket frame: %s"%e)
+                except tcp.NetLibIncomplete as e:
+                    lg("Error reading websocket frame: %s" % e)
                     break
                 ended = time.time()
                 lg(frm.human_readable())
             retlog = dict(
-                type = "inbound",
-                protocol = "websockets",
-                started = started,
-                duration = ended - started,
-                frame = dict(
+                type="inbound",
+                protocol="websockets",
+                started=started,
+                duration=ended - started,
+                frame=dict(
                 ),
                 cipher=None,
             )
@@ -138,7 +139,7 @@ class PathodHandler(tcp.BaseHandler):
                 nest = frm.payload[len(ld):]
                 try:
                     wf_gen = language.parse_websocket_frame(nest)
-                except language.exceptions.ParseException, v:
+                except language.exceptions.ParseException as v:
                     log.write(
                         self.logfp,
                         "Parse error in reflected frame specifcation:"
@@ -509,7 +510,7 @@ class Pathod(tcp.TCPServer):
         self.anchors = anchors
 
         self.settings = language.Settings(
-            staticdir = self.staticdir
+            staticdir=self.staticdir
         )
 
     def check_policy(self, req, settings):
@@ -587,13 +588,13 @@ class Pathod(tcp.TCPServer):
 
 def main(args):  # pragma: nocover
     ssloptions = SSLOptions(
-        cn = args.cn,
-        confdir = args.confdir,
-        not_after_connect = args.ssl_not_after_connect,
-        ciphers = args.ciphers,
-        sslversion = utils.SSLVERSIONS[args.sslversion],
-        certs = args.ssl_certs,
-        sans = args.sans,
+        cn=args.cn,
+        confdir=args.confdir,
+        not_after_connect=args.ssl_not_after_connect,
+        ciphers=args.ciphers,
+        sslversion=utils.SSLVERSIONS[args.sslversion],
+        certs=args.ssl_certs,
+        sans=args.sans,
     )
 
     root = logging.getLogger()
@@ -619,23 +620,23 @@ def main(args):  # pragma: nocover
     try:
         pd = Pathod(
             (args.address, args.port),
-            craftanchor = args.craftanchor,
-            ssl = args.ssl,
-            ssloptions = ssloptions,
-            staticdir = args.staticdir,
-            anchors = args.anchors,
-            sizelimit = args.sizelimit,
-            noweb = args.noweb,
-            nocraft = args.nocraft,
-            noapi = args.noapi,
-            nohang = args.nohang,
-            timeout = args.timeout,
-            logreq = args.logreq,
-            logresp = args.logresp,
-            hexdump = args.hexdump,
-            http2_framedump = args.http2_framedump,
-            explain = args.explain,
-            webdebug = args.webdebug
+            craftanchor=args.craftanchor,
+            ssl=args.ssl,
+            ssloptions=ssloptions,
+            staticdir=args.staticdir,
+            anchors=args.anchors,
+            sizelimit=args.sizelimit,
+            noweb=args.noweb,
+            nocraft=args.nocraft,
+            noapi=args.noapi,
+            nohang=args.nohang,
+            timeout=args.timeout,
+            logreq=args.logreq,
+            logresp=args.logresp,
+            hexdump=args.hexdump,
+            http2_framedump=args.http2_framedump,
+            explain=args.explain,
+            webdebug=args.webdebug
         )
     except PathodError as v:
         print >> sys.stderr, "Error: %s" % v
diff --git a/libpathod/test.py b/libpathod/test.py
index ebb3a49f..33a6b763 100644
--- a/libpathod/test.py
+++ b/libpathod/test.py
@@ -82,6 +82,7 @@ class Daemon:
 
 
 class _PaThread(threading.Thread):
+
     def __init__(self, iface, q, ssl, daemonargs):
         threading.Thread.__init__(self)
         self.name = "PathodThread"
@@ -91,7 +92,7 @@ class _PaThread(threading.Thread):
     def run(self):
         self.server = pathod.Pathod(
             (self.iface, 0),
-            ssl = self.ssl,
+            ssl=self.ssl,
             **self.daemonargs
         )
         self.name = "PathodThread (%s:%s)" % (
diff --git a/libpathod/utils.py b/libpathod/utils.py
index ac21dd13..8aec9d19 100644
--- a/libpathod/utils.py
+++ b/libpathod/utils.py
@@ -5,22 +5,23 @@ from netlib import tcp
 SSLVERSIONS = {
     'TLSv1.2': tcp.TLSv1_2_METHOD,
     'TLSv1.1': tcp.TLSv1_1_METHOD,
-    'TLSv1':   tcp.TLSv1_METHOD,
-    'SSLv3':   tcp.SSLv3_METHOD,
-    'SSLv2':   tcp.SSLv2_METHOD,
-    'SSLv23':  tcp.SSLv23_METHOD,
+    'TLSv1': tcp.TLSv1_METHOD,
+    'SSLv3': tcp.SSLv3_METHOD,
+    'SSLv2': tcp.SSLv2_METHOD,
+    'SSLv23': tcp.SSLv23_METHOD,
 }
 
 SIZE_UNITS = dict(
-    b = 1024 ** 0,
-    k = 1024 ** 1,
-    m = 1024 ** 2,
-    g = 1024 ** 3,
-    t = 1024 ** 4,
+    b=1024 ** 0,
+    k=1024 ** 1,
+    m=1024 ** 2,
+    g=1024 ** 3,
+    t=1024 ** 4,
 )
 
 
 class MemBool(object):
+
     """
         Truth-checking with a memory, for use in chained if statements.
     """
@@ -84,6 +85,7 @@ def escape_unprintables(s):
 
 
 class Data(object):
+
     def __init__(self, name):
         m = __import__(name)
         dirname, _ = os.path.split(m.__file__)
diff --git a/test/test_language_actions.py b/test/test_language_actions.py
index 9f36805f..755f0d85 100644
--- a/test/test_language_actions.py
+++ b/test/test_language_actions.py
@@ -14,6 +14,7 @@ def test_unique_name():
 
 
 class TestDisconnects:
+
     def test_parse_pathod(self):
         a = language.parse_pathod("400:d0").next().actions[0]
         assert a.spec() == "d0"
@@ -39,6 +40,7 @@ class TestDisconnects:
 
 
 class TestInject:
+
     def test_parse_pathod(self):
         a = language.parse_pathod("400:ir,@100").next().actions[0]
         assert a.offset == "r"
@@ -77,6 +79,7 @@ class TestInject:
 
 
 class TestPauses:
+
     def test_parse_pathod(self):
         e = actions.PauseAt.expr()
         v = e.parseString("p10,10")[0]
@@ -107,6 +110,7 @@ class TestPauses:
 
 
 class Test_Action:
+
     def test_cmp(self):
         a = actions.DisconnectAt(0)
         b = actions.DisconnectAt(1)
diff --git a/test/test_language_base.py b/test/test_language_base.py
index b2296e3a..7a9d2a54 100644
--- a/test/test_language_base.py
+++ b/test/test_language_base.py
@@ -24,6 +24,7 @@ def test_caseless_literal():
 
 
 class TestTokValueNakedLiteral:
+
     def test_expr(self):
         v = base.TokValueNakedLiteral("foo")
         assert v.expr()
@@ -37,6 +38,7 @@ class TestTokValueNakedLiteral:
 
 
 class TestTokValueLiteral:
+
     def test_espr(self):
         v = base.TokValueLiteral("foo")
         assert v.expr()
@@ -75,6 +77,7 @@ class TestTokValueLiteral:
 
 
 class TestTokValueGenerate:
+
     def test_basic(self):
         v = base.TokValue.parseString("@10b")[0]
         assert v.usize == 10
@@ -116,6 +119,7 @@ class TestTokValueGenerate:
 
 
 class TestTokValueFile:
+
     def test_file_value(self):
         v = base.TokValue.parseString("<'one two'")[0]
         assert str(v)
@@ -164,6 +168,7 @@ class TestTokValueFile:
 
 
 class TestMisc:
+
     def test_generators(self):
         v = base.TokValue.parseString("'val'")[0]
         g = v.get_generator({})
@@ -227,6 +232,7 @@ class TKeyValue(base.KeyValue):
 
 
 class TestKeyValue:
+
     def test_simple(self):
         e = TKeyValue.expr()
         v = e.parseString("h'foo'='bar'")[0]
diff --git a/test/test_language_http.py b/test/test_language_http.py
index 02f0f998..ae2906bd 100644
--- a/test/test_language_http.py
+++ b/test/test_language_http.py
@@ -16,6 +16,7 @@ def test_make_error_response():
 
 
 class TestRequest:
+
     def test_nonascii(self):
         tutils.raises("ascii", parse_request, "get:\xf0")
 
@@ -80,7 +81,7 @@ class TestRequest:
         assert language.serve(
             r,
             s,
-            language.Settings(request_host = "foo.com")
+            language.Settings(request_host="foo.com")
         )
 
     def test_multiline(self):
@@ -142,6 +143,7 @@ class TestRequest:
 
 
 class TestResponse:
+
     def dummy_response(self):
         return language.parse_pathod("400'msg'").next()
 
diff --git a/test/test_language_http2.py b/test/test_language_http2.py
index 0be42253..a78c2bee 100644
--- a/test/test_language_http2.py
+++ b/test/test_language_http2.py
@@ -10,13 +10,15 @@ import tutils
 def parse_request(s):
     return language.parse_pathoc(s, True).next()
 
+
 def parse_response(s):
     return language.parse_pathod(s, True).next()
 
+
 def default_settings():
     return language.Settings(
-        request_host = "foo.com",
-        protocol = netlib.http2.HTTP2Protocol(tcp.TCPClient(('localhost', 1234)))
+        request_host="foo.com",
+        protocol=netlib.http2.HTTP2Protocol(tcp.TCPClient(('localhost', 1234)))
     )
 
 
@@ -27,6 +29,7 @@ def test_make_error_response():
 
 
 class TestRequest:
+
     def test_cached_values(self):
         req = parse_request("get:/")
         req_id = id(req)
@@ -113,6 +116,7 @@ class TestRequest:
 
 
 class TestResponse:
+
     def test_cached_values(self):
         res = parse_response("200")
         res_id = id(res)
@@ -134,7 +138,7 @@ class TestResponse:
         assert r.code.string() == "200"
         assert len(r.headers) == 1
         assert r.headers[0].values(default_settings()) == ("foo", "bar")
-        assert r.body == None
+        assert r.body is None
 
         r = parse_response('200:h"foo"="bar":bfoobar:h"bla"="fasel"')
         assert r.code.string() == "200"
diff --git a/test/test_language_websocket.py b/test/test_language_websocket.py
index 107f3427..8878f355 100644
--- a/test/test_language_websocket.py
+++ b/test/test_language_websocket.py
@@ -10,6 +10,7 @@ def parse_request(s):
 
 
 class TestWebsocketFrame:
+
     def _test_messages(self, specs, message_klass):
         for i in specs:
             wf = parse_request(i)
diff --git a/test/test_log.py b/test/test_log.py
index 9850654c..0d5c6c61 100644
--- a/test/test_log.py
+++ b/test/test_log.py
@@ -4,6 +4,7 @@ import netlib.tcp
 
 
 class DummyIO(StringIO.StringIO):
+
     def start_log(self, *args, **kwargs):
         pass
 
diff --git a/test/test_pathoc.py b/test/test_pathoc.py
index 9b1ed8b4..cf12332c 100644
--- a/test/test_pathoc.py
+++ b/test/test_pathoc.py
@@ -20,10 +20,10 @@ class _TestDaemon:
     @classmethod
     def setUpAll(self):
         self.d = test.Daemon(
-            ssl = self.ssl,
-            ssloptions = self.ssloptions,
-            staticdir = tutils.test_data.path("data"),
-            anchors = [
+            ssl=self.ssl,
+            ssloptions=self.ssloptions,
+            staticdir=tutils.test_data.path("data"),
+            anchors=[
                 (re.compile("/anchor/.*"), "202")
             ]
         )
@@ -38,8 +38,8 @@ class _TestDaemon:
     def test_info(self):
         c = pathoc.Pathoc(
             ("127.0.0.1", self.d.port),
-            ssl = self.ssl,
-            fp = None
+            ssl=self.ssl,
+            fp=None
         )
         c.connect()
         resp = c.request("get:/api/info")
@@ -61,15 +61,15 @@ class _TestDaemon:
         s = cStringIO.StringIO()
         c = pathoc.Pathoc(
             ("127.0.0.1", self.d.port),
-            ssl = self.ssl,
-            showreq = showreq,
-            showresp = showresp,
-            explain = explain,
-            hexdump = hexdump,
-            ignorecodes = ignorecodes,
-            ignoretimeout = ignoretimeout,
-            showsummary = showsummary,
-            fp = s
+            ssl=self.ssl,
+            showreq=showreq,
+            showresp=showresp,
+            explain=explain,
+            hexdump=hexdump,
+            ignorecodes=ignorecodes,
+            ignoretimeout=ignoretimeout,
+            showsummary=showsummary,
+            fp=s
         )
         c.connect(showssl=showssl, fp=s)
         if timeout:
@@ -88,17 +88,17 @@ class _TestDaemon:
 class TestDaemonSSL(_TestDaemon):
     ssl = True
     ssloptions = pathod.SSLOptions(
-        request_client_cert = True,
-        sans = ["test1.com", "test2.com"],
-        alpn_select = http2.HTTP2Protocol.ALPN_PROTO_H2,
+        request_client_cert=True,
+        sans=["test1.com", "test2.com"],
+        alpn_select=http2.HTTP2Protocol.ALPN_PROTO_H2,
     )
 
     def test_sni(self):
         c = pathoc.Pathoc(
             ("127.0.0.1", self.d.port),
-            ssl = True,
-            sni = "foobar.com",
-            fp = None
+            ssl=True,
+            sni="foobar.com",
+            fp=None
         )
         c.connect()
         c.request("get:/p/200")
@@ -112,9 +112,9 @@ class TestDaemonSSL(_TestDaemon):
     def test_clientcert(self):
         c = pathoc.Pathoc(
             ("127.0.0.1", self.d.port),
-            ssl = True,
-            clientcert = tutils.test_data.path("data/clientcert/client.pem"),
-            fp = None
+            ssl=True,
+            clientcert=tutils.test_data.path("data/clientcert/client.pem"),
+            fp=None
         )
         c.connect()
         c.request("get:/p/200")
@@ -125,8 +125,8 @@ class TestDaemonSSL(_TestDaemon):
     def test_http2_without_ssl(self):
         c = pathoc.Pathoc(
             ("127.0.0.1", self.d.port),
-            use_http2 = True,
-            ssl = False,
+            use_http2=True,
+            ssl=False,
         )
         tutils.raises(NotImplementedError, c.connect)
 
@@ -135,7 +135,7 @@ class TestDaemon(_TestDaemon):
     ssl = False
 
     def test_ssl_error(self):
-        c = pathoc.Pathoc(("127.0.0.1", self.d.port), ssl = True, fp=None)
+        c = pathoc.Pathoc(("127.0.0.1", self.d.port), ssl=True, fp=None)
         tutils.raises("ssl handshake", c.connect)
 
     def test_showssl(self):
@@ -206,7 +206,7 @@ class TestDaemon(_TestDaemon):
         c = pathoc.Pathoc(
             ("127.0.0.1", self.d.port),
             fp=None,
-            ws_read_limit = 1
+            ws_read_limit=1
         )
         c.connect()
         c.request("ws:/")
@@ -237,22 +237,23 @@ class TestDaemonHTTP2(_TestDaemon):
         def test_http2(self):
             c = pathoc.Pathoc(
                 ("127.0.0.1", self.d.port),
-                use_http2 = True,
-                ssl = True,
+                use_http2=True,
+                ssl=True,
             )
             assert isinstance(c.protocol, http2.HTTP2Protocol)
 
             c = pathoc.Pathoc(
                 ("127.0.0.1", self.d.port),
             )
-            assert c.protocol == None  # TODO: change if other protocols get implemented
+            # TODO: change if other protocols get implemented
+            assert c.protocol is None
 
         def test_http2_alpn(self):
             c = pathoc.Pathoc(
                 ("127.0.0.1", self.d.port),
-                ssl = True,
-                use_http2 = True,
-                http2_skip_connection_preface = True,
+                ssl=True,
+                use_http2=True,
+                http2_skip_connection_preface=True,
             )
 
             tmp_convert_to_ssl = c.convert_to_ssl
@@ -266,8 +267,8 @@ class TestDaemonHTTP2(_TestDaemon):
         def test_request(self):
             c = pathoc.Pathoc(
                 ("127.0.0.1", self.d.port),
-                ssl = True,
-                use_http2 = True,
+                ssl=True,
+                use_http2=True,
             )
             c.connect()
             resp = c.request("get:/p/200")
diff --git a/test/test_pathod.py b/test/test_pathod.py
index 7cd2fccc..12f7bac0 100644
--- a/test/test_pathod.py
+++ b/test/test_pathod.py
@@ -8,6 +8,7 @@ import tutils
 
 
 class TestPathod(object):
+
     def test_logging(self):
         s = cStringIO.StringIO()
         p = pathod.Pathod(("127.0.0.1", 0), logfp=s)
@@ -56,7 +57,7 @@ class TestNoApi(tutils.DaemonTests):
 class TestNotAfterConnect(tutils.DaemonTests):
     ssl = False
     ssloptions = dict(
-        not_after_connect = True
+        not_after_connect=True
     )
 
     def test_connect(self):
@@ -70,7 +71,7 @@ class TestNotAfterConnect(tutils.DaemonTests):
 class TestCustomCert(tutils.DaemonTests):
     ssl = True
     ssloptions = dict(
-        certs = [("*", tutils.test_data.path("data/testkey.pem"))],
+        certs=[("*", tutils.test_data.path("data/testkey.pem"))],
     )
 
     def test_connect(self):
@@ -84,7 +85,7 @@ class TestCustomCert(tutils.DaemonTests):
 class TestSSLCN(tutils.DaemonTests):
     ssl = True
     ssloptions = dict(
-        cn = "foo.com"
+        cn="foo.com"
     )
 
     def test_connect(self):
@@ -122,6 +123,7 @@ class TestNocraft(tutils.DaemonTests):
 
 
 class CommonTests(tutils.DaemonTests):
+
     def test_binarydata(self):
         r = self.get(r"200:b'\xf0'")
         l = self.d.last_log()
@@ -222,8 +224,8 @@ class CommonTests(tutils.DaemonTests):
     def test_websocket_frame_reflect_error(self):
         r, _ = self.pathoc(
             ["ws:/p/", "wf:-mask:knone:f'wf:b@10':i13,'a'"],
-            ws_read_limit = 1,
-            timeout = 1
+            ws_read_limit=1,
+            timeout=1
         )
         assert "Parse error" in self.d.text_log()
 
@@ -271,6 +273,7 @@ class TestDaemonSSL(CommonTests):
         assert r[0].status_code == 202
         assert self.d.last_log()["cipher"][1] > 0
 
+
 class TestHTTP2(tutils.DaemonTests):
     ssl = True
     noweb = True
diff --git a/test/test_test.py b/test/test_test.py
index 681aa290..eaaf83d3 100644
--- a/test/test_test.py
+++ b/test/test_test.py
@@ -6,6 +6,7 @@ logging.disable(logging.CRITICAL)
 
 
 class TestDaemonManual:
+
     def test_simple(self):
         with test.Daemon() as d:
             rsp = requests.get("http://localhost:%s/p/202:da" % d.port)
@@ -34,9 +35,9 @@ class TestDaemonManual:
 
     def test_startstop_ssl_explicit(self):
         ssloptions = dict(
-            certfile = tutils.test_data.path("data/testkey.pem"),
-            cacert = tutils.test_data.path("data/testkey.pem"),
-            ssl_after_connect = False
+            certfile=tutils.test_data.path("data/testkey.pem"),
+            cacert=tutils.test_data.path("data/testkey.pem"),
+            ssl_after_connect=False
         )
         d = test.Daemon(ssl=ssloptions)
         rsp = requests.get(
diff --git a/test/tutils.py b/test/tutils.py
index 2184ade5..050fa108 100644
--- a/test/tutils.py
+++ b/test/tutils.py
@@ -29,18 +29,18 @@ class DaemonTests(object):
             anchors=[
                 (re.compile("/anchor/.*"), "202:da")
             ],
-            ssl = klass.ssl,
-            ssloptions = so,
-            sizelimit = 1 * 1024 * 1024,
-            noweb = klass.noweb,
-            noapi = klass.noapi,
-            nohang = klass.nohang,
-            timeout = klass.timeout,
-            hexdump = klass.hexdump,
-            nocraft = klass.nocraft,
-            logreq = True,
-            logresp = True,
-            explain = True
+            ssl=klass.ssl,
+            ssloptions=so,
+            sizelimit=1 * 1024 * 1024,
+            noweb=klass.noweb,
+            noapi=klass.noapi,
+            nohang=klass.nohang,
+            timeout=klass.timeout,
+            hexdump=klass.hexdump,
+            nocraft=klass.nocraft,
+            logreq=True,
+            logresp=True,
+            explain=True
         )
 
     @classmethod
@@ -86,9 +86,9 @@ class DaemonTests(object):
             ("localhost", self.d.port),
             ssl=ssl,
             ws_read_limit=ws_read_limit,
-            timeout = timeout,
-            fp = logfp,
-            use_http2 = use_http2,
+            timeout=timeout,
+            fp=logfp,
+            use_http2=use_http2,
         )
         c.connect(connect_to)
         ret = []
@@ -100,6 +100,7 @@ class DaemonTests(object):
             ret.append(frm)
         return ret, logfp.getvalue()
 
+
 @contextmanager
 def tmpdir(*args, **kwargs):
     orig_workdir = os.getcwd()