diff --git a/test/py/FastbinaryTest.py b/test/py/FastbinaryTest.py
index 9d258fd..a8718dc 100755
--- a/test/py/FastbinaryTest.py
+++ b/test/py/FastbinaryTest.py
@@ -41,11 +41,11 @@
 
 
 class TDevNullTransport(TTransport.TTransportBase):
-  def __init__(self):
-    pass
+    def __init__(self):
+        pass
 
-  def isOpen(self):
-    return True
+    def isOpen(self):
+        return True
 
 ooe1 = OneOfEach()
 ooe1.im_true = True
@@ -71,8 +71,8 @@
                     u"\xc7\x83\xe2\x80\xbc"
 
 if sys.version_info[0] == 2 and os.environ.get('THRIFT_TEST_PY_NO_UTF8STRINGS'):
-  ooe1.zomg_unicode = ooe1.zomg_unicode.encode('utf8')
-  ooe2.zomg_unicode = ooe2.zomg_unicode.encode('utf8')
+    ooe1.zomg_unicode = ooe1.zomg_unicode.encode('utf8')
+    ooe2.zomg_unicode = ooe2.zomg_unicode.encode('utf8')
 
 hm = HolyMoley(**{"big": [], "contain": set(), "bonks": {}})
 hm.big.append(ooe1)
@@ -86,13 +86,13 @@
 
 hm.bonks["nothing"] = []
 hm.bonks["something"] = [
-  Bonk(**{"type": 1, "message": "Wait."}),
-  Bonk(**{"type": 2, "message": "What?"}),
+    Bonk(**{"type": 1, "message": "Wait."}),
+    Bonk(**{"type": 2, "message": "What?"}),
 ]
 hm.bonks["poe"] = [
-  Bonk(**{"type": 3, "message": "quoth"}),
-  Bonk(**{"type": 4, "message": "the raven"}),
-  Bonk(**{"type": 5, "message": "nevermore"}),
+    Bonk(**{"type": 3, "message": "quoth"}),
+    Bonk(**{"type": 4, "message": "the raven"}),
+    Bonk(**{"type": 5, "message": "nevermore"}),
 ]
 
 rs = RandomStuff()
@@ -112,110 +112,110 @@
 
 
 def check_write(o):
-  trans_fast = TTransport.TMemoryBuffer()
-  trans_slow = TTransport.TMemoryBuffer()
-  prot_fast = TBinaryProtocol.TBinaryProtocolAccelerated(trans_fast)
-  prot_slow = TBinaryProtocol.TBinaryProtocol(trans_slow)
+    trans_fast = TTransport.TMemoryBuffer()
+    trans_slow = TTransport.TMemoryBuffer()
+    prot_fast = TBinaryProtocol.TBinaryProtocolAccelerated(trans_fast)
+    prot_slow = TBinaryProtocol.TBinaryProtocol(trans_slow)
 
-  o.write(prot_fast)
-  o.write(prot_slow)
-  ORIG = trans_slow.getvalue()
-  MINE = trans_fast.getvalue()
-  if ORIG != MINE:
-    print("mine: %s\norig: %s" % (repr(MINE), repr(ORIG)))
+    o.write(prot_fast)
+    o.write(prot_slow)
+    ORIG = trans_slow.getvalue()
+    MINE = trans_fast.getvalue()
+    if ORIG != MINE:
+        print("mine: %s\norig: %s" % (repr(MINE), repr(ORIG)))
 
 
 def check_read(o):
-  prot = TBinaryProtocol.TBinaryProtocol(TTransport.TMemoryBuffer())
-  o.write(prot)
+    prot = TBinaryProtocol.TBinaryProtocol(TTransport.TMemoryBuffer())
+    o.write(prot)
 
-  slow_version_binary = prot.trans.getvalue()
+    slow_version_binary = prot.trans.getvalue()
 
-  prot = TBinaryProtocol.TBinaryProtocolAccelerated(
-      TTransport.TMemoryBuffer(slow_version_binary))
-  c = o.__class__()
-  c.read(prot)
-  if c != o:
-    print("copy: ")
-    pprint(eval(repr(c)))
-    print("orig: ")
-    pprint(eval(repr(o)))
+    prot = TBinaryProtocol.TBinaryProtocolAccelerated(
+        TTransport.TMemoryBuffer(slow_version_binary))
+    c = o.__class__()
+    c.read(prot)
+    if c != o:
+        print("copy: ")
+        pprint(eval(repr(c)))
+        print("orig: ")
+        pprint(eval(repr(o)))
 
-  prot = TBinaryProtocol.TBinaryProtocolAccelerated(
-      TTransport.TBufferedTransport(
-        TTransport.TMemoryBuffer(slow_version_binary)))
-  c = o.__class__()
-  c.read(prot)
-  if c != o:
-    print("copy: ")
-    pprint(eval(repr(c)))
-    print("orig: ")
-    pprint(eval(repr(o)))
+    prot = TBinaryProtocol.TBinaryProtocolAccelerated(
+        TTransport.TBufferedTransport(
+            TTransport.TMemoryBuffer(slow_version_binary)))
+    c = o.__class__()
+    c.read(prot)
+    if c != o:
+        print("copy: ")
+        pprint(eval(repr(c)))
+        print("orig: ")
+        pprint(eval(repr(o)))
 
 
 def do_test():
-  check_write(hm)
-  check_read(HolyMoley())
-  no_set = deepcopy(hm)
-  no_set.contain = set()
-  check_read(no_set)
-  check_write(rs)
-  check_read(rs)
-  check_write(rshuge)
-  check_read(rshuge)
-  check_write(my_zero)
-  check_read(my_zero)
-  check_read(Backwards(**{"first_tag2": 4, "second_tag1": 2}))
+    check_write(hm)
+    check_read(HolyMoley())
+    no_set = deepcopy(hm)
+    no_set.contain = set()
+    check_read(no_set)
+    check_write(rs)
+    check_read(rs)
+    check_write(rshuge)
+    check_read(rshuge)
+    check_write(my_zero)
+    check_read(my_zero)
+    check_read(Backwards(**{"first_tag2": 4, "second_tag1": 2}))
 
-  # One case where the serialized form changes, but only superficially.
-  o = Backwards(**{"first_tag2": 4, "second_tag1": 2})
-  trans_fast = TTransport.TMemoryBuffer()
-  trans_slow = TTransport.TMemoryBuffer()
-  prot_fast = TBinaryProtocol.TBinaryProtocolAccelerated(trans_fast)
-  prot_slow = TBinaryProtocol.TBinaryProtocol(trans_slow)
+    # One case where the serialized form changes, but only superficially.
+    o = Backwards(**{"first_tag2": 4, "second_tag1": 2})
+    trans_fast = TTransport.TMemoryBuffer()
+    trans_slow = TTransport.TMemoryBuffer()
+    prot_fast = TBinaryProtocol.TBinaryProtocolAccelerated(trans_fast)
+    prot_slow = TBinaryProtocol.TBinaryProtocol(trans_slow)
 
-  o.write(prot_fast)
-  o.write(prot_slow)
-  ORIG = trans_slow.getvalue()
-  MINE = trans_fast.getvalue()
-  assert id(ORIG) != id(MINE)
+    o.write(prot_fast)
+    o.write(prot_slow)
+    ORIG = trans_slow.getvalue()
+    MINE = trans_fast.getvalue()
+    assert id(ORIG) != id(MINE)
 
-  prot = TBinaryProtocol.TBinaryProtocolAccelerated(TTransport.TMemoryBuffer())
-  o.write(prot)
-  prot = TBinaryProtocol.TBinaryProtocol(
-      TTransport.TMemoryBuffer(prot.trans.getvalue()))
-  c = o.__class__()
-  c.read(prot)
-  if c != o:
-    print("copy: ")
-    pprint(eval(repr(c)))
-    print("orig: ")
-    pprint(eval(repr(o)))
+    prot = TBinaryProtocol.TBinaryProtocolAccelerated(TTransport.TMemoryBuffer())
+    o.write(prot)
+    prot = TBinaryProtocol.TBinaryProtocol(
+        TTransport.TMemoryBuffer(prot.trans.getvalue()))
+    c = o.__class__()
+    c.read(prot)
+    if c != o:
+        print("copy: ")
+        pprint(eval(repr(c)))
+        print("orig: ")
+        pprint(eval(repr(o)))
 
 
 def do_benchmark(iters=5000):
-  setup = """
+    setup = """
 from __main__ import hm, rs, TDevNullTransport
 from thrift.protocol import TBinaryProtocol
 trans = TDevNullTransport()
 prot = TBinaryProtocol.TBinaryProtocol%s(trans)
 """
 
-  setup_fast = setup % "Accelerated"
-  setup_slow = setup % ""
+    setup_fast = setup % "Accelerated"
+    setup_slow = setup % ""
 
-  print("Starting Benchmarks")
+    print("Starting Benchmarks")
 
-  print("HolyMoley Standard = %f" %
-        timeit.Timer('hm.write(prot)', setup_slow).timeit(number=iters))
-  print("HolyMoley Acceler. = %f" %
-        timeit.Timer('hm.write(prot)', setup_fast).timeit(number=iters))
+    print("HolyMoley Standard = %f" %
+          timeit.Timer('hm.write(prot)', setup_slow).timeit(number=iters))
+    print("HolyMoley Acceler. = %f" %
+          timeit.Timer('hm.write(prot)', setup_fast).timeit(number=iters))
 
-  print("FastStruct Standard = %f" %
-        timeit.Timer('rs.write(prot)', setup_slow).timeit(number=iters))
-  print("FastStruct Acceler. = %f" %
-        timeit.Timer('rs.write(prot)', setup_fast).timeit(number=iters))
+    print("FastStruct Standard = %f" %
+          timeit.Timer('rs.write(prot)', setup_slow).timeit(number=iters))
+    print("FastStruct Acceler. = %f" %
+          timeit.Timer('rs.write(prot)', setup_fast).timeit(number=iters))
 
 if __name__ == '__main__':
-  do_test()
-  do_benchmark()
+    do_test()
+    do_benchmark()
diff --git a/test/py/RunClientServer.py b/test/py/RunClientServer.py
index d5ebd6a..98ead43 100755
--- a/test/py/RunClientServer.py
+++ b/test/py/RunClientServer.py
@@ -37,13 +37,13 @@
 DEFAULT_LIBDIR_PY3 = os.path.join(ROOT_DIR, 'lib', 'py', 'build', 'lib')
 
 SCRIPTS = [
-  'FastbinaryTest.py',
-  'TestFrozen.py',
-  'TSimpleJSONProtocolTest.py',
-  'SerializationTest.py',
-  'TestEof.py',
-  'TestSyntax.py',
-  'TestSocket.py',
+    'FastbinaryTest.py',
+    'TestFrozen.py',
+    'TSimpleJSONProtocolTest.py',
+    'SerializationTest.py',
+    'TestEof.py',
+    'TestSyntax.py',
+    'TestSocket.py',
 ]
 FRAMED = ["TNonblockingServer"]
 SKIP_ZLIB = ['TNonblockingServer', 'THttpServer']
@@ -51,20 +51,20 @@
 EXTRA_DELAY = dict(TProcessPoolServer=5.5)
 
 PROTOS = [
-  'accel',
-  'binary',
-  'compact',
-  'json',
+    'accel',
+    'binary',
+    'compact',
+    'json',
 ]
 
 SERVERS = [
-  "TSimpleServer",
-  "TThreadedServer",
-  "TThreadPoolServer",
-  "TProcessPoolServer",
-  "TForkingServer",
-  "TNonblockingServer",
-  "THttpServer",
+    "TSimpleServer",
+    "TThreadedServer",
+    "TThreadPoolServer",
+    "TProcessPoolServer",
+    "TForkingServer",
+    "TNonblockingServer",
+    "THttpServer",
 ]
 
 
@@ -73,246 +73,246 @@
 
 
 def setup_pypath(libdir, gendir):
-  dirs = [libdir, gendir]
-  env = copy.deepcopy(os.environ)
-  pypath = env.get('PYTHONPATH', None)
-  if pypath:
-    dirs.append(pypath)
-  env['PYTHONPATH'] = ':'.join(dirs)
-  if gendir.endswith('gen-py-no_utf8strings'):
-    env['THRIFT_TEST_PY_NO_UTF8STRINGS'] = '1'
-  return env
+    dirs = [libdir, gendir]
+    env = copy.deepcopy(os.environ)
+    pypath = env.get('PYTHONPATH', None)
+    if pypath:
+        dirs.append(pypath)
+    env['PYTHONPATH'] = ':'.join(dirs)
+    if gendir.endswith('gen-py-no_utf8strings'):
+        env['THRIFT_TEST_PY_NO_UTF8STRINGS'] = '1'
+    return env
 
 
 def runScriptTest(libdir, genbase, genpydir, script):
-  env = setup_pypath(libdir, os.path.join(genbase, genpydir))
-  script_args = [sys.executable, relfile(script)]
-  print('\nTesting script: %s\n----' % (' '.join(script_args)))
-  ret = subprocess.call(script_args, env=env)
-  if ret != 0:
-    print('*** FAILED ***', file=sys.stderr)
-    print('LIBDIR: %s' % libdir, file=sys.stderr)
-    print('PY_GEN: %s' % genpydir, file=sys.stderr)
-    print('SCRIPT: %s' % script, file=sys.stderr)
-    raise Exception("Script subprocess failed, retcode=%d, args: %s" % (ret, ' '.join(script_args)))
+    env = setup_pypath(libdir, os.path.join(genbase, genpydir))
+    script_args = [sys.executable, relfile(script)]
+    print('\nTesting script: %s\n----' % (' '.join(script_args)))
+    ret = subprocess.call(script_args, env=env)
+    if ret != 0:
+        print('*** FAILED ***', file=sys.stderr)
+        print('LIBDIR: %s' % libdir, file=sys.stderr)
+        print('PY_GEN: %s' % genpydir, file=sys.stderr)
+        print('SCRIPT: %s' % script, file=sys.stderr)
+        raise Exception("Script subprocess failed, retcode=%d, args: %s" % (ret, ' '.join(script_args)))
 
 
 def runServiceTest(libdir, genbase, genpydir, server_class, proto, port, use_zlib, use_ssl, verbose):
-  env = setup_pypath(libdir, os.path.join(genbase, genpydir))
-  # Build command line arguments
-  server_args = [sys.executable, relfile('TestServer.py')]
-  cli_args = [sys.executable, relfile('TestClient.py')]
-  for which in (server_args, cli_args):
-    which.append('--protocol=%s' % proto)  # accel, binary, compact or json
-    which.append('--port=%d' % port)  # default to 9090
-    if use_zlib:
-      which.append('--zlib')
-    if use_ssl:
-      which.append('--ssl')
-    if verbose == 0:
-      which.append('-q')
-    if verbose == 2:
-      which.append('-v')
-  # server-specific option to select server class
-  server_args.append(server_class)
-  # client-specific cmdline options
-  if server_class in FRAMED:
-    cli_args.append('--transport=framed')
-  else:
-     cli_args.append('--transport=buffered')
-  if server_class == 'THttpServer':
-    cli_args.append('--http=/')
-  if verbose > 0:
-    print('Testing server %s: %s' % (server_class, ' '.join(server_args)))
-  serverproc = subprocess.Popen(server_args, env=env)
-
-  def ensureServerAlive():
-    if serverproc.poll() is not None:
-      print(('FAIL: Server process (%s) failed with retcode %d')
-            % (' '.join(server_args), serverproc.returncode))
-      raise Exception('Server subprocess %s died, args: %s'
-                      % (server_class, ' '.join(server_args)))
-
-  # Wait for the server to start accepting connections on the given port.
-  sock = socket.socket()
-  sleep_time = 0.1  # Seconds
-  max_attempts = 100
-  try:
-    attempt = 0
-    while sock.connect_ex(('127.0.0.1', port)) != 0:
-      attempt += 1
-      if attempt >= max_attempts:
-        raise Exception("TestServer not ready on port %d after %.2f seconds"
-                        % (port, sleep_time * attempt))
-      ensureServerAlive()
-      time.sleep(sleep_time)
-  finally:
-    sock.close()
-
-  try:
+    env = setup_pypath(libdir, os.path.join(genbase, genpydir))
+    # Build command line arguments
+    server_args = [sys.executable, relfile('TestServer.py')]
+    cli_args = [sys.executable, relfile('TestClient.py')]
+    for which in (server_args, cli_args):
+        which.append('--protocol=%s' % proto)  # accel, binary, compact or json
+        which.append('--port=%d' % port)  # default to 9090
+        if use_zlib:
+            which.append('--zlib')
+        if use_ssl:
+            which.append('--ssl')
+        if verbose == 0:
+            which.append('-q')
+        if verbose == 2:
+            which.append('-v')
+    # server-specific option to select server class
+    server_args.append(server_class)
+    # client-specific cmdline options
+    if server_class in FRAMED:
+        cli_args.append('--transport=framed')
+    else:
+        cli_args.append('--transport=buffered')
+    if server_class == 'THttpServer':
+        cli_args.append('--http=/')
     if verbose > 0:
-      print('Testing client: %s' % (' '.join(cli_args)))
-    ret = subprocess.call(cli_args, env=env)
-    if ret != 0:
-      print('*** FAILED ***', file=sys.stderr)
-      print('LIBDIR: %s' % libdir, file=sys.stderr)
-      print('PY_GEN: %s' % genpydir, file=sys.stderr)
-      raise Exception("Client subprocess failed, retcode=%d, args: %s" % (ret, ' '.join(cli_args)))
-  finally:
-    # check that server didn't die
-    ensureServerAlive()
-    extra_sleep = EXTRA_DELAY.get(server_class, 0)
-    if extra_sleep > 0 and verbose > 0:
-      print('Giving %s (proto=%s,zlib=%s,ssl=%s) an extra %d seconds for child'
-            'processes to terminate via alarm'
-            % (server_class, proto, use_zlib, use_ssl, extra_sleep))
-      time.sleep(extra_sleep)
-    os.kill(serverproc.pid, signal.SIGKILL)
-    serverproc.wait()
+        print('Testing server %s: %s' % (server_class, ' '.join(server_args)))
+    serverproc = subprocess.Popen(server_args, env=env)
+
+    def ensureServerAlive():
+        if serverproc.poll() is not None:
+            print(('FAIL: Server process (%s) failed with retcode %d')
+                  % (' '.join(server_args), serverproc.returncode))
+            raise Exception('Server subprocess %s died, args: %s'
+                            % (server_class, ' '.join(server_args)))
+
+    # Wait for the server to start accepting connections on the given port.
+    sock = socket.socket()
+    sleep_time = 0.1  # Seconds
+    max_attempts = 100
+    try:
+        attempt = 0
+        while sock.connect_ex(('127.0.0.1', port)) != 0:
+            attempt += 1
+            if attempt >= max_attempts:
+                raise Exception("TestServer not ready on port %d after %.2f seconds"
+                                % (port, sleep_time * attempt))
+            ensureServerAlive()
+            time.sleep(sleep_time)
+    finally:
+        sock.close()
+
+    try:
+        if verbose > 0:
+            print('Testing client: %s' % (' '.join(cli_args)))
+        ret = subprocess.call(cli_args, env=env)
+        if ret != 0:
+            print('*** FAILED ***', file=sys.stderr)
+            print('LIBDIR: %s' % libdir, file=sys.stderr)
+            print('PY_GEN: %s' % genpydir, file=sys.stderr)
+            raise Exception("Client subprocess failed, retcode=%d, args: %s" % (ret, ' '.join(cli_args)))
+    finally:
+        # check that server didn't die
+        ensureServerAlive()
+        extra_sleep = EXTRA_DELAY.get(server_class, 0)
+        if extra_sleep > 0 and verbose > 0:
+            print('Giving %s (proto=%s,zlib=%s,ssl=%s) an extra %d seconds for child'
+                  'processes to terminate via alarm'
+                  % (server_class, proto, use_zlib, use_ssl, extra_sleep))
+            time.sleep(extra_sleep)
+        os.kill(serverproc.pid, signal.SIGKILL)
+        serverproc.wait()
 
 
 class TestCases(object):
-  def __init__(self, genbase, libdir, port, gendirs, servers, verbose):
-    self.genbase = genbase
-    self.libdir = libdir
-    self.port = port
-    self.verbose = verbose
-    self.gendirs = gendirs
-    self.servers = servers
+    def __init__(self, genbase, libdir, port, gendirs, servers, verbose):
+        self.genbase = genbase
+        self.libdir = libdir
+        self.port = port
+        self.verbose = verbose
+        self.gendirs = gendirs
+        self.servers = servers
 
-  def default_conf(self):
-    return {
-      'gendir': self.gendirs[0],
-      'server': self.servers[0],
-      'proto': PROTOS[0],
-      'zlib': False,
-      'ssl': False,
-    }
+    def default_conf(self):
+        return {
+            'gendir': self.gendirs[0],
+            'server': self.servers[0],
+            'proto': PROTOS[0],
+            'zlib': False,
+            'ssl': False,
+        }
 
-  def run(self, conf, test_count):
-    with_zlib = conf['zlib']
-    with_ssl = conf['ssl']
-    try_server = conf['server']
-    try_proto = conf['proto']
-    genpydir = conf['gendir']
-    # skip any servers that don't work with the Zlib transport
-    if with_zlib and try_server in SKIP_ZLIB:
-      return False
-    # skip any servers that don't work with SSL
-    if with_ssl and try_server in SKIP_SSL:
-      return False
-    if self.verbose > 0:
-      print('\nTest run #%d:  (includes %s) Server=%s,  Proto=%s,  zlib=%s,  SSL=%s'
-            % (test_count, genpydir, try_server, try_proto, with_zlib, with_ssl))
-    runServiceTest(self.libdir, self.genbase, genpydir, try_server, try_proto, self.port, with_zlib, with_ssl, self.verbose)
-    if self.verbose > 0:
-      print('OK: Finished (includes %s)  %s / %s proto / zlib=%s / SSL=%s.   %d combinations tested.'
-            % (genpydir, try_server, try_proto, with_zlib, with_ssl, test_count))
-    return True
+    def run(self, conf, test_count):
+        with_zlib = conf['zlib']
+        with_ssl = conf['ssl']
+        try_server = conf['server']
+        try_proto = conf['proto']
+        genpydir = conf['gendir']
+        # skip any servers that don't work with the Zlib transport
+        if with_zlib and try_server in SKIP_ZLIB:
+            return False
+        # skip any servers that don't work with SSL
+        if with_ssl and try_server in SKIP_SSL:
+            return False
+        if self.verbose > 0:
+            print('\nTest run #%d:  (includes %s) Server=%s,  Proto=%s,  zlib=%s,  SSL=%s'
+                  % (test_count, genpydir, try_server, try_proto, with_zlib, with_ssl))
+        runServiceTest(self.libdir, self.genbase, genpydir, try_server, try_proto, self.port, with_zlib, with_ssl, self.verbose)
+        if self.verbose > 0:
+            print('OK: Finished (includes %s)  %s / %s proto / zlib=%s / SSL=%s.   %d combinations tested.'
+                  % (genpydir, try_server, try_proto, with_zlib, with_ssl, test_count))
+        return True
 
-  def test_feature(self, name, values):
-    test_count = 0
-    conf = self.default_conf()
-    for try_server in values:
-      conf[name] = try_server
-      if self.run(conf, test_count):
-        test_count += 1
-    return test_count
+    def test_feature(self, name, values):
+        test_count = 0
+        conf = self.default_conf()
+        for try_server in values:
+            conf[name] = try_server
+            if self.run(conf, test_count):
+                test_count += 1
+        return test_count
 
-  def run_all_tests(self):
-    test_count = 0
-    for try_server in self.servers:
-      for genpydir in self.gendirs:
-        for try_proto in PROTOS:
-          for with_zlib in (False, True):
-            # skip any servers that don't work with the Zlib transport
-            if with_zlib and try_server in SKIP_ZLIB:
-              continue
-            for with_ssl in (False, True):
-              # skip any servers that don't work with SSL
-              if with_ssl and try_server in SKIP_SSL:
-                continue
-              test_count += 1
-              if self.verbose > 0:
-                print('\nTest run #%d:  (includes %s) Server=%s,  Proto=%s,  zlib=%s,  SSL=%s'
-                      % (test_count, genpydir, try_server, try_proto, with_zlib, with_ssl))
-              runServiceTest(self.libdir, self.genbase, genpydir, try_server, try_proto, self.port, with_zlib, with_ssl)
-              if self.verbose > 0:
-                print('OK: Finished (includes %s)  %s / %s proto / zlib=%s / SSL=%s.   %d combinations tested.'
-                      % (genpydir, try_server, try_proto, with_zlib, with_ssl, test_count))
-    return test_count
+    def run_all_tests(self):
+        test_count = 0
+        for try_server in self.servers:
+            for genpydir in self.gendirs:
+                for try_proto in PROTOS:
+                    for with_zlib in (False, True):
+                        # skip any servers that don't work with the Zlib transport
+                        if with_zlib and try_server in SKIP_ZLIB:
+                            continue
+                        for with_ssl in (False, True):
+                            # skip any servers that don't work with SSL
+                            if with_ssl and try_server in SKIP_SSL:
+                                continue
+                            test_count += 1
+                            if self.verbose > 0:
+                                print('\nTest run #%d:  (includes %s) Server=%s,  Proto=%s,  zlib=%s,  SSL=%s'
+                                      % (test_count, genpydir, try_server, try_proto, with_zlib, with_ssl))
+                            runServiceTest(self.libdir, self.genbase, genpydir, try_server, try_proto, self.port, with_zlib, with_ssl)
+                            if self.verbose > 0:
+                                print('OK: Finished (includes %s)  %s / %s proto / zlib=%s / SSL=%s.   %d combinations tested.'
+                                      % (genpydir, try_server, try_proto, with_zlib, with_ssl, test_count))
+        return test_count
 
 
 def default_libdir():
-  if sys.version_info[0] == 2:
-    return glob.glob(DEFAULT_LIBDIR_GLOB)[0]
-  else:
-    return DEFAULT_LIBDIR_PY3
+    if sys.version_info[0] == 2:
+        return glob.glob(DEFAULT_LIBDIR_GLOB)[0]
+    else:
+        return DEFAULT_LIBDIR_PY3
 
 
 def main():
-  parser = OptionParser()
-  parser.add_option('--all', action="store_true", dest='all')
-  parser.add_option('--genpydirs', type='string', dest='genpydirs',
-                    default='default,slots,oldstyle,no_utf8strings,dynamic,dynamicslots',
-                    help='directory extensions for generated code, used as suffixes for \"gen-py-*\" added sys.path for individual tests')
-  parser.add_option("--port", type="int", dest="port", default=9090,
-                    help="port number for server to listen on")
-  parser.add_option('-v', '--verbose', action="store_const",
-                    dest="verbose", const=2,
-                    help="verbose output")
-  parser.add_option('-q', '--quiet', action="store_const",
-                    dest="verbose", const=0,
-                    help="minimal output")
-  parser.add_option('-L', '--libdir', dest="libdir", default=default_libdir(),
-                    help="directory path that contains Thrift Python library")
-  parser.add_option('--gen-base', dest="gen_base", default=SCRIPT_DIR,
-                    help="directory path that contains Thrift Python library")
-  parser.set_defaults(verbose=1)
-  options, args = parser.parse_args()
+    parser = OptionParser()
+    parser.add_option('--all', action="store_true", dest='all')
+    parser.add_option('--genpydirs', type='string', dest='genpydirs',
+                      default='default,slots,oldstyle,no_utf8strings,dynamic,dynamicslots',
+                      help='directory extensions for generated code, used as suffixes for \"gen-py-*\" added sys.path for individual tests')
+    parser.add_option("--port", type="int", dest="port", default=9090,
+                      help="port number for server to listen on")
+    parser.add_option('-v', '--verbose', action="store_const",
+                      dest="verbose", const=2,
+                      help="verbose output")
+    parser.add_option('-q', '--quiet', action="store_const",
+                      dest="verbose", const=0,
+                      help="minimal output")
+    parser.add_option('-L', '--libdir', dest="libdir", default=default_libdir(),
+                      help="directory path that contains Thrift Python library")
+    parser.add_option('--gen-base', dest="gen_base", default=SCRIPT_DIR,
+                      help="directory path that contains Thrift Python library")
+    parser.set_defaults(verbose=1)
+    options, args = parser.parse_args()
 
-  generated_dirs = []
-  for gp_dir in options.genpydirs.split(','):
-    generated_dirs.append('gen-py-%s' % (gp_dir))
+    generated_dirs = []
+    for gp_dir in options.genpydirs.split(','):
+        generated_dirs.append('gen-py-%s' % (gp_dir))
 
-  # commandline permits a single class name to be specified to override SERVERS=[...]
-  servers = SERVERS
-  if len(args) == 1:
-    if args[0] in SERVERS:
-      servers = args
+    # commandline permits a single class name to be specified to override SERVERS=[...]
+    servers = SERVERS
+    if len(args) == 1:
+        if args[0] in SERVERS:
+            servers = args
+        else:
+            print('Unavailable server type "%s", please choose one of: %s' % (args[0], servers))
+            sys.exit(0)
+
+    tests = TestCases(options.gen_base, options.libdir, options.port, generated_dirs, servers, options.verbose)
+
+    # run tests without a client/server first
+    print('----------------')
+    print(' Executing individual test scripts with various generated code directories')
+    print(' Directories to be tested: ' + ', '.join(generated_dirs))
+    print(' Scripts to be tested: ' + ', '.join(SCRIPTS))
+    print('----------------')
+    for genpydir in generated_dirs:
+        for script in SCRIPTS:
+            runScriptTest(options.libdir, options.gen_base, genpydir, script)
+
+    print('----------------')
+    print(' Executing Client/Server tests with various generated code directories')
+    print(' Servers to be tested: ' + ', '.join(servers))
+    print(' Directories to be tested: ' + ', '.join(generated_dirs))
+    print(' Protocols to be tested: ' + ', '.join(PROTOS))
+    print(' Options to be tested: ZLIB(yes/no), SSL(yes/no)')
+    print('----------------')
+
+    if options.all:
+        tests.run_all_tests()
     else:
-      print('Unavailable server type "%s", please choose one of: %s' % (args[0], servers))
-      sys.exit(0)
-
-  tests = TestCases(options.gen_base, options.libdir, options.port, generated_dirs, servers, options.verbose)
-
-  # run tests without a client/server first
-  print('----------------')
-  print(' Executing individual test scripts with various generated code directories')
-  print(' Directories to be tested: ' + ', '.join(generated_dirs))
-  print(' Scripts to be tested: ' + ', '.join(SCRIPTS))
-  print('----------------')
-  for genpydir in generated_dirs:
-    for script in SCRIPTS:
-      runScriptTest(options.libdir, options.gen_base, genpydir, script)
-
-  print('----------------')
-  print(' Executing Client/Server tests with various generated code directories')
-  print(' Servers to be tested: ' + ', '.join(servers))
-  print(' Directories to be tested: ' + ', '.join(generated_dirs))
-  print(' Protocols to be tested: ' + ', '.join(PROTOS))
-  print(' Options to be tested: ZLIB(yes/no), SSL(yes/no)')
-  print('----------------')
-
-  if options.all:
-    tests.run_all_tests()
-  else:
-    tests.test_feature('gendir', generated_dirs)
-    tests.test_feature('server', servers)
-    tests.test_feature('proto', PROTOS)
-    tests.test_feature('zlib', [False, True])
-    tests.test_feature('ssl', [False, True])
+        tests.test_feature('gendir', generated_dirs)
+        tests.test_feature('server', servers)
+        tests.test_feature('proto', PROTOS)
+        tests.test_feature('zlib', [False, True])
+        tests.test_feature('ssl', [False, True])
 
 
 if __name__ == '__main__':
-  sys.exit(main())
+    sys.exit(main())
diff --git a/test/py/SerializationTest.py b/test/py/SerializationTest.py
index d4755cf..65a1495 100755
--- a/test/py/SerializationTest.py
+++ b/test/py/SerializationTest.py
@@ -30,341 +30,342 @@
 
 class AbstractTest(unittest.TestCase):
 
-  def setUp(self):
-      self.v1obj = VersioningTestV1(
-          begin_in_both=12345,
-          old_string='aaa',
-          end_in_both=54321,
-          )
+    def setUp(self):
+        self.v1obj = VersioningTestV1(
+            begin_in_both=12345,
+            old_string='aaa',
+            end_in_both=54321,
+        )
 
-      self.v2obj = VersioningTestV2(
-          begin_in_both=12345,
-          newint=1,
-          newbyte=2,
-          newshort=3,
-          newlong=4,
-          newdouble=5.0,
-          newstruct=Bonk(message="Hello!", type=123),
-          newlist=[7,8,9],
-          newset=set([42,1,8]),
-          newmap={1:2,2:3},
-          newstring="Hola!",
-          end_in_both=54321,
-          )
+        self.v2obj = VersioningTestV2(
+            begin_in_both=12345,
+            newint=1,
+            newbyte=2,
+            newshort=3,
+            newlong=4,
+            newdouble=5.0,
+            newstruct=Bonk(message="Hello!", type=123),
+            newlist=[7, 8, 9],
+            newset=set([42, 1, 8]),
+            newmap={1: 2, 2: 3},
+            newstring="Hola!",
+            end_in_both=54321,
+        )
 
-      self.bools = Bools(im_true=True, im_false=False)
-      self.bools_flipped = Bools(im_true=False, im_false=True)
+        self.bools = Bools(im_true=True, im_false=False)
+        self.bools_flipped = Bools(im_true=False, im_false=True)
 
-      self.large_deltas = LargeDeltas (
-          b1=self.bools,
-          b10=self.bools_flipped,
-          b100=self.bools,
-          check_true=True,
-          b1000=self.bools_flipped,
-          check_false=False,
-          vertwo2000=VersioningTestV2(newstruct=Bonk(message='World!', type=314)),
-          a_set2500=set(['lazy', 'brown', 'cow']),
-          vertwo3000=VersioningTestV2(newset=set([2, 3, 5, 7, 11])),
-          big_numbers=[2**8, 2**16, 2**31-1, -(2**31-1)]
-          )
+        self.large_deltas = LargeDeltas(
+            b1=self.bools,
+            b10=self.bools_flipped,
+            b100=self.bools,
+            check_true=True,
+            b1000=self.bools_flipped,
+            check_false=False,
+            vertwo2000=VersioningTestV2(newstruct=Bonk(message='World!', type=314)),
+            a_set2500=set(['lazy', 'brown', 'cow']),
+            vertwo3000=VersioningTestV2(newset=set([2, 3, 5, 7, 11])),
+            big_numbers=[2**8, 2**16, 2**31 - 1, -(2**31 - 1)]
+        )
 
-      self.compact_struct = CompactProtoTestStruct(
-          a_byte = 127,
-          a_i16=32000,
-          a_i32=1000000000,
-          a_i64=0xffffffffff,
-          a_double=5.6789,
-          a_string="my string",
-          true_field=True,
-          false_field=False,
-          empty_struct_field=Empty(),
-          byte_list=[-127, -1, 0, 1, 127],
-          i16_list=[-1, 0, 1, 0x7fff],
-          i32_list= [-1, 0, 0xff, 0xffff, 0xffffff, 0x7fffffff],
-          i64_list=[-1, 0, 0xff, 0xffff, 0xffffff, 0xffffffff, 0xffffffffff, 0xffffffffffff, 0xffffffffffffff, 0x7fffffffffffffff],
-          double_list=[0.1, 0.2, 0.3],
-          string_list=["first", "second", "third"],
-          boolean_list=[True, True, True, False, False, False],
-          struct_list=[Empty(), Empty()],
-          byte_set=set([-127, -1, 0, 1, 127]),
-          i16_set=set([-1, 0, 1, 0x7fff]),
-          i32_set=set([1, 2, 3]),
-          i64_set=set([-1, 0, 0xff, 0xffff, 0xffffff, 0xffffffff, 0xffffffffff, 0xffffffffffff, 0xffffffffffffff, 0x7fffffffffffffff]),
-          double_set=set([0.1, 0.2, 0.3]),
-          string_set=set(["first", "second", "third"]),
-          boolean_set=set([True, False]),
-          #struct_set=set([Empty()]), # unhashable instance
-          byte_byte_map={1 : 2},
-          i16_byte_map={1 : 1, -1 : 1, 0x7fff : 1},
-          i32_byte_map={1 : 1, -1 : 1, 0x7fffffff : 1},
-          i64_byte_map={0 : 1,  1 : 1, -1 : 1, 0x7fffffffffffffff : 1},
-          double_byte_map={-1.1 : 1, 1.1 : 1},
-          string_byte_map={"first" : 1, "second" : 2, "third" : 3, "" : 0},
-          boolean_byte_map={True : 1, False: 0},
-          byte_i16_map={1 : 1, 2 : -1, 3 : 0x7fff},
-          byte_i32_map={1 : 1, 2 : -1, 3 : 0x7fffffff},
-          byte_i64_map={1 : 1, 2 : -1, 3 : 0x7fffffffffffffff},
-          byte_double_map={1 : 0.1, 2 : -0.1, 3 : 1000000.1},
-          byte_string_map={1 : "", 2 : "blah", 3 : "loooooooooooooong string"},
-          byte_boolean_map={1 : True, 2 : False},
-          #list_byte_map # unhashable
-          #set_byte_map={set([1, 2, 3]) : 1, set([0, 1]) : 2, set([]) : 0}, # unhashable
-          #map_byte_map # unhashable
-          byte_map_map={0 : {}, 1 : {1 : 1}, 2 : {1 : 1, 2 : 2}},
-          byte_set_map={0 : set([]), 1 : set([1]), 2 : set([1, 2])},
-          byte_list_map={0 : [], 1 : [1], 2 : [1, 2]},
-          )
+        self.compact_struct = CompactProtoTestStruct(
+            a_byte=127,
+            a_i16=32000,
+            a_i32=1000000000,
+            a_i64=0xffffffffff,
+            a_double=5.6789,
+            a_string="my string",
+            true_field=True,
+            false_field=False,
+            empty_struct_field=Empty(),
+            byte_list=[-127, -1, 0, 1, 127],
+            i16_list=[-1, 0, 1, 0x7fff],
+            i32_list=[-1, 0, 0xff, 0xffff, 0xffffff, 0x7fffffff],
+            i64_list=[-1, 0, 0xff, 0xffff, 0xffffff, 0xffffffff, 0xffffffffff, 0xffffffffffff, 0xffffffffffffff, 0x7fffffffffffffff],
+            double_list=[0.1, 0.2, 0.3],
+            string_list=["first", "second", "third"],
+            boolean_list=[True, True, True, False, False, False],
+            struct_list=[Empty(), Empty()],
+            byte_set=set([-127, -1, 0, 1, 127]),
+            i16_set=set([-1, 0, 1, 0x7fff]),
+            i32_set=set([1, 2, 3]),
+            i64_set=set([-1, 0, 0xff, 0xffff, 0xffffff, 0xffffffff, 0xffffffffff, 0xffffffffffff, 0xffffffffffffff, 0x7fffffffffffffff]),
+            double_set=set([0.1, 0.2, 0.3]),
+            string_set=set(["first", "second", "third"]),
+            boolean_set=set([True, False]),
+            # struct_set=set([Empty()]), # unhashable instance
+            byte_byte_map={1: 2},
+            i16_byte_map={1: 1, -1: 1, 0x7fff: 1},
+            i32_byte_map={1: 1, -1: 1, 0x7fffffff: 1},
+            i64_byte_map={0: 1, 1: 1, -1: 1, 0x7fffffffffffffff: 1},
+            double_byte_map={-1.1: 1, 1.1: 1},
+            string_byte_map={"first": 1, "second": 2, "third": 3, "": 0},
+            boolean_byte_map={True: 1, False: 0},
+            byte_i16_map={1: 1, 2: -1, 3: 0x7fff},
+            byte_i32_map={1: 1, 2: -1, 3: 0x7fffffff},
+            byte_i64_map={1: 1, 2: -1, 3: 0x7fffffffffffffff},
+            byte_double_map={1: 0.1, 2: -0.1, 3: 1000000.1},
+            byte_string_map={1: "", 2: "blah", 3: "loooooooooooooong string"},
+            byte_boolean_map={1: True, 2: False},
+            # list_byte_map # unhashable
+            # set_byte_map={set([1, 2, 3]) : 1, set([0, 1]) : 2, set([]) : 0}, # unhashable
+            # map_byte_map # unhashable
+            byte_map_map={0: {}, 1: {1: 1}, 2: {1: 1, 2: 2}},
+            byte_set_map={0: set([]), 1: set([1]), 2: set([1, 2])},
+            byte_list_map={0: [], 1: [1], 2: [1, 2]},
+        )
 
-      self.nested_lists_i32x2 = NestedListsI32x2(
-                                              [
-                                                [ 1, 1, 2 ],
-                                                [ 2, 7, 9 ],
-                                                [ 3, 5, 8 ]
-                                              ]
-                                            )
+        self.nested_lists_i32x2 = NestedListsI32x2(
+            [
+                [1, 1, 2],
+                [2, 7, 9],
+                [3, 5, 8]
+            ]
+        )
 
-      self.nested_lists_i32x3 = NestedListsI32x3(
-                                              [
-                                                [
-                                                  [ 2, 7, 9 ],
-                                                  [ 3, 5, 8 ]
-                                                ],
-                                                [
-                                                  [ 1, 1, 2 ],
-                                                  [ 1, 4, 9 ]
-                                                ]
-                                              ]
-                                            )
-
-      self.nested_mixedx2 = NestedMixedx2( int_set_list=[
-                                            set([1,2,3]),
-                                            set([1,4,9]),
-                                            set([1,2,3,5,8,13,21]),
-                                            set([-1, 0, 1])
-                                            ],
-                                            # note, the sets below are sets of chars, since the strings are iterated
-                                            map_int_strset={ 10:set('abc'), 20:set('def'), 30:set('GHI') },
-                                            map_int_strset_list=[
-                                                                 { 10:set('abc'), 20:set('def'), 30:set('GHI') },
-                                                                 { 100:set('lmn'), 200:set('opq'), 300:set('RST') },
-                                                                 { 1000:set('uvw'), 2000:set('wxy'), 3000:set('XYZ') }
-                                                                 ]
-                                          )
-
-      self.nested_lists_bonk = NestedListsBonk(
-                                              [
-                                                [
-                                                  [
-                                                    Bonk(message='inner A first', type=1),
-                                                    Bonk(message='inner A second', type=1)
-                                                  ],
-                                                  [
-                                                  Bonk(message='inner B first', type=2),
-                                                  Bonk(message='inner B second', type=2)
-                                                  ]
-                                                ]
-                                              ]
-                                            )
-
-      self.list_bonks = ListBonks(
-                                    [
-                                      Bonk(message='inner A', type=1),
-                                      Bonk(message='inner B', type=2),
-                                      Bonk(message='inner C', type=0)
-                                    ]
-                                  )
-
-  def _serialize(self, obj):
-    trans = TTransport.TMemoryBuffer()
-    prot = self.protocol_factory.getProtocol(trans)
-    obj.write(prot)
-    return trans.getvalue()
-
-  def _deserialize(self, objtype, data):
-    prot = self.protocol_factory.getProtocol(TTransport.TMemoryBuffer(data))
-    ret = objtype()
-    ret.read(prot)
-    return ret
-
-  def testForwards(self):
-    obj = self._deserialize(VersioningTestV2, self._serialize(self.v1obj))
-    self.assertEquals(obj.begin_in_both, self.v1obj.begin_in_both)
-    self.assertEquals(obj.end_in_both, self.v1obj.end_in_both)
-
-  def testBackwards(self):
-    obj = self._deserialize(VersioningTestV1, self._serialize(self.v2obj))
-    self.assertEquals(obj.begin_in_both, self.v2obj.begin_in_both)
-    self.assertEquals(obj.end_in_both, self.v2obj.end_in_both)
-
-  def testSerializeV1(self):
-    obj = self._deserialize(VersioningTestV1, self._serialize(self.v1obj))
-    self.assertEquals(obj, self.v1obj)
-
-  def testSerializeV2(self):
-    obj = self._deserialize(VersioningTestV2, self._serialize(self.v2obj))
-    self.assertEquals(obj, self.v2obj)
-
-  def testBools(self):
-    self.assertNotEquals(self.bools, self.bools_flipped)
-    self.assertNotEquals(self.bools, self.v1obj)
-    obj = self._deserialize(Bools, self._serialize(self.bools))
-    self.assertEquals(obj, self.bools)
-    obj = self._deserialize(Bools, self._serialize(self.bools_flipped))
-    self.assertEquals(obj, self.bools_flipped)
-    rep = repr(self.bools)
-    self.assertTrue(len(rep) > 0)
-
-  def testLargeDeltas(self):
-    # test large field deltas (meaningful in CompactProto only)
-    obj = self._deserialize(LargeDeltas, self._serialize(self.large_deltas))
-    self.assertEquals(obj, self.large_deltas)
-    rep = repr(self.large_deltas)
-    self.assertTrue(len(rep) > 0)
-
-  def testNestedListsI32x2(self):
-    obj = self._deserialize(NestedListsI32x2, self._serialize(self.nested_lists_i32x2))
-    self.assertEquals(obj, self.nested_lists_i32x2)
-    rep = repr(self.nested_lists_i32x2)
-    self.assertTrue(len(rep) > 0)
-
-  def testNestedListsI32x3(self):
-    obj = self._deserialize(NestedListsI32x3, self._serialize(self.nested_lists_i32x3))
-    self.assertEquals(obj, self.nested_lists_i32x3)
-    rep = repr(self.nested_lists_i32x3)
-    self.assertTrue(len(rep) > 0)
-
-  def testNestedMixedx2(self):
-    obj = self._deserialize(NestedMixedx2, self._serialize(self.nested_mixedx2))
-    self.assertEquals(obj, self.nested_mixedx2)
-    rep = repr(self.nested_mixedx2)
-    self.assertTrue(len(rep) > 0)
-
-  def testNestedListsBonk(self):
-    obj = self._deserialize(NestedListsBonk, self._serialize(self.nested_lists_bonk))
-    self.assertEquals(obj, self.nested_lists_bonk)
-    rep = repr(self.nested_lists_bonk)
-    self.assertTrue(len(rep) > 0)
-
-  def testListBonks(self):
-    obj = self._deserialize(ListBonks, self._serialize(self.list_bonks))
-    self.assertEquals(obj, self.list_bonks)
-    rep = repr(self.list_bonks)
-    self.assertTrue(len(rep) > 0)
-
-  def testCompactStruct(self):
-    # test large field deltas (meaningful in CompactProto only)
-    obj = self._deserialize(CompactProtoTestStruct, self._serialize(self.compact_struct))
-    self.assertEquals(obj, self.compact_struct)
-    rep = repr(self.compact_struct)
-    self.assertTrue(len(rep) > 0)
-
-  def testIntegerLimits(self):
-    if (sys.version_info[0] == 2 and sys.version_info[1] <= 6):
-      print('Skipping testIntegerLimits for Python 2.6')
-      return
-    bad_values = [CompactProtoTestStruct(a_byte=128), CompactProtoTestStruct(a_byte=-129),
-                  CompactProtoTestStruct(a_i16=32768), CompactProtoTestStruct(a_i16=-32769),
-                  CompactProtoTestStruct(a_i32=2147483648), CompactProtoTestStruct(a_i32=-2147483649),
-                  CompactProtoTestStruct(a_i64=9223372036854775808), CompactProtoTestStruct(a_i64=-9223372036854775809)
+        self.nested_lists_i32x3 = NestedListsI32x3(
+            [
+                [
+                    [2, 7, 9],
+                    [3, 5, 8]
+                ],
+                [
+                    [1, 1, 2],
+                    [1, 4, 9]
                 ]
+            ]
+        )
 
-    for value in bad_values:
-      self.assertRaises(Exception, self._serialize, value)
+        self.nested_mixedx2 = NestedMixedx2(int_set_list=[
+            set([1, 2, 3]),
+            set([1, 4, 9]),
+            set([1, 2, 3, 5, 8, 13, 21]),
+            set([-1, 0, 1])
+        ],
+            # note, the sets below are sets of chars, since the strings are iterated
+            map_int_strset={10: set('abc'), 20: set('def'), 30: set('GHI')},
+            map_int_strset_list=[
+            {10: set('abc'), 20: set('def'), 30: set('GHI')},
+            {100: set('lmn'), 200: set('opq'), 300: set('RST')},
+            {1000: set('uvw'), 2000: set('wxy'), 3000: set('XYZ')}
+        ]
+        )
+
+        self.nested_lists_bonk = NestedListsBonk(
+            [
+                [
+                    [
+                        Bonk(message='inner A first', type=1),
+                        Bonk(message='inner A second', type=1)
+                    ],
+                    [
+                        Bonk(message='inner B first', type=2),
+                        Bonk(message='inner B second', type=2)
+                    ]
+                ]
+            ]
+        )
+
+        self.list_bonks = ListBonks(
+            [
+                Bonk(message='inner A', type=1),
+                Bonk(message='inner B', type=2),
+                Bonk(message='inner C', type=0)
+            ]
+        )
+
+    def _serialize(self, obj):
+        trans = TTransport.TMemoryBuffer()
+        prot = self.protocol_factory.getProtocol(trans)
+        obj.write(prot)
+        return trans.getvalue()
+
+    def _deserialize(self, objtype, data):
+        prot = self.protocol_factory.getProtocol(TTransport.TMemoryBuffer(data))
+        ret = objtype()
+        ret.read(prot)
+        return ret
+
+    def testForwards(self):
+        obj = self._deserialize(VersioningTestV2, self._serialize(self.v1obj))
+        self.assertEquals(obj.begin_in_both, self.v1obj.begin_in_both)
+        self.assertEquals(obj.end_in_both, self.v1obj.end_in_both)
+
+    def testBackwards(self):
+        obj = self._deserialize(VersioningTestV1, self._serialize(self.v2obj))
+        self.assertEquals(obj.begin_in_both, self.v2obj.begin_in_both)
+        self.assertEquals(obj.end_in_both, self.v2obj.end_in_both)
+
+    def testSerializeV1(self):
+        obj = self._deserialize(VersioningTestV1, self._serialize(self.v1obj))
+        self.assertEquals(obj, self.v1obj)
+
+    def testSerializeV2(self):
+        obj = self._deserialize(VersioningTestV2, self._serialize(self.v2obj))
+        self.assertEquals(obj, self.v2obj)
+
+    def testBools(self):
+        self.assertNotEquals(self.bools, self.bools_flipped)
+        self.assertNotEquals(self.bools, self.v1obj)
+        obj = self._deserialize(Bools, self._serialize(self.bools))
+        self.assertEquals(obj, self.bools)
+        obj = self._deserialize(Bools, self._serialize(self.bools_flipped))
+        self.assertEquals(obj, self.bools_flipped)
+        rep = repr(self.bools)
+        self.assertTrue(len(rep) > 0)
+
+    def testLargeDeltas(self):
+        # test large field deltas (meaningful in CompactProto only)
+        obj = self._deserialize(LargeDeltas, self._serialize(self.large_deltas))
+        self.assertEquals(obj, self.large_deltas)
+        rep = repr(self.large_deltas)
+        self.assertTrue(len(rep) > 0)
+
+    def testNestedListsI32x2(self):
+        obj = self._deserialize(NestedListsI32x2, self._serialize(self.nested_lists_i32x2))
+        self.assertEquals(obj, self.nested_lists_i32x2)
+        rep = repr(self.nested_lists_i32x2)
+        self.assertTrue(len(rep) > 0)
+
+    def testNestedListsI32x3(self):
+        obj = self._deserialize(NestedListsI32x3, self._serialize(self.nested_lists_i32x3))
+        self.assertEquals(obj, self.nested_lists_i32x3)
+        rep = repr(self.nested_lists_i32x3)
+        self.assertTrue(len(rep) > 0)
+
+    def testNestedMixedx2(self):
+        obj = self._deserialize(NestedMixedx2, self._serialize(self.nested_mixedx2))
+        self.assertEquals(obj, self.nested_mixedx2)
+        rep = repr(self.nested_mixedx2)
+        self.assertTrue(len(rep) > 0)
+
+    def testNestedListsBonk(self):
+        obj = self._deserialize(NestedListsBonk, self._serialize(self.nested_lists_bonk))
+        self.assertEquals(obj, self.nested_lists_bonk)
+        rep = repr(self.nested_lists_bonk)
+        self.assertTrue(len(rep) > 0)
+
+    def testListBonks(self):
+        obj = self._deserialize(ListBonks, self._serialize(self.list_bonks))
+        self.assertEquals(obj, self.list_bonks)
+        rep = repr(self.list_bonks)
+        self.assertTrue(len(rep) > 0)
+
+    def testCompactStruct(self):
+        # test large field deltas (meaningful in CompactProto only)
+        obj = self._deserialize(CompactProtoTestStruct, self._serialize(self.compact_struct))
+        self.assertEquals(obj, self.compact_struct)
+        rep = repr(self.compact_struct)
+        self.assertTrue(len(rep) > 0)
+
+    def testIntegerLimits(self):
+        if (sys.version_info[0] == 2 and sys.version_info[1] <= 6):
+            print('Skipping testIntegerLimits for Python 2.6')
+            return
+        bad_values = [CompactProtoTestStruct(a_byte=128), CompactProtoTestStruct(a_byte=-129),
+                      CompactProtoTestStruct(a_i16=32768), CompactProtoTestStruct(a_i16=-32769),
+                      CompactProtoTestStruct(a_i32=2147483648), CompactProtoTestStruct(a_i32=-2147483649),
+                      CompactProtoTestStruct(a_i64=9223372036854775808), CompactProtoTestStruct(a_i64=-9223372036854775809)
+                      ]
+
+        for value in bad_values:
+            self.assertRaises(Exception, self._serialize, value)
 
 
 class NormalBinaryTest(AbstractTest):
-  protocol_factory = TBinaryProtocol.TBinaryProtocolFactory()
+    protocol_factory = TBinaryProtocol.TBinaryProtocolFactory()
 
 
 class AcceleratedBinaryTest(AbstractTest):
-  protocol_factory = TBinaryProtocol.TBinaryProtocolAcceleratedFactory()
+    protocol_factory = TBinaryProtocol.TBinaryProtocolAcceleratedFactory()
 
 
 class CompactProtocolTest(AbstractTest):
-  protocol_factory = TCompactProtocol.TCompactProtocolFactory()
+    protocol_factory = TCompactProtocol.TCompactProtocolFactory()
 
 
 class JSONProtocolTest(AbstractTest):
-  protocol_factory = TJSONProtocol.TJSONProtocolFactory()
+    protocol_factory = TJSONProtocol.TJSONProtocolFactory()
 
 
 class AcceleratedFramedTest(unittest.TestCase):
-  def testSplit(self):
-    """Test FramedTransport and BinaryProtocolAccelerated
+    def testSplit(self):
+        """Test FramedTransport and BinaryProtocolAccelerated
 
-    Tests that TBinaryProtocolAccelerated and TFramedTransport
-    play nicely together when a read spans a frame"""
+        Tests that TBinaryProtocolAccelerated and TFramedTransport
+        play nicely together when a read spans a frame"""
 
-    protocol_factory = TBinaryProtocol.TBinaryProtocolAcceleratedFactory()
-    bigstring = "".join(chr(byte) for byte in range(ord("a"), ord("z")+1))
+        protocol_factory = TBinaryProtocol.TBinaryProtocolAcceleratedFactory()
+        bigstring = "".join(chr(byte) for byte in range(ord("a"), ord("z") + 1))
 
-    databuf = TTransport.TMemoryBuffer()
-    prot = protocol_factory.getProtocol(databuf)
-    prot.writeI32(42)
-    prot.writeString(bigstring)
-    prot.writeI16(24)
-    data = databuf.getvalue()
-    cutpoint = len(data) // 2
-    parts = [ data[:cutpoint], data[cutpoint:] ]
+        databuf = TTransport.TMemoryBuffer()
+        prot = protocol_factory.getProtocol(databuf)
+        prot.writeI32(42)
+        prot.writeString(bigstring)
+        prot.writeI16(24)
+        data = databuf.getvalue()
+        cutpoint = len(data) // 2
+        parts = [data[:cutpoint], data[cutpoint:]]
 
-    framed_buffer = TTransport.TMemoryBuffer()
-    framed_writer = TTransport.TFramedTransport(framed_buffer)
-    for part in parts:
-      framed_writer.write(part)
-      framed_writer.flush()
-    self.assertEquals(len(framed_buffer.getvalue()), len(data) + 8)
+        framed_buffer = TTransport.TMemoryBuffer()
+        framed_writer = TTransport.TFramedTransport(framed_buffer)
+        for part in parts:
+            framed_writer.write(part)
+            framed_writer.flush()
+        self.assertEquals(len(framed_buffer.getvalue()), len(data) + 8)
 
-    # Recreate framed_buffer so we can read from it.
-    framed_buffer = TTransport.TMemoryBuffer(framed_buffer.getvalue())
-    framed_reader = TTransport.TFramedTransport(framed_buffer)
-    prot = protocol_factory.getProtocol(framed_reader)
-    self.assertEqual(prot.readI32(), 42)
-    self.assertEqual(prot.readString(), bigstring)
-    self.assertEqual(prot.readI16(), 24)
+        # Recreate framed_buffer so we can read from it.
+        framed_buffer = TTransport.TMemoryBuffer(framed_buffer.getvalue())
+        framed_reader = TTransport.TFramedTransport(framed_buffer)
+        prot = protocol_factory.getProtocol(framed_reader)
+        self.assertEqual(prot.readI32(), 42)
+        self.assertEqual(prot.readString(), bigstring)
+        self.assertEqual(prot.readI16(), 24)
+
 
 class SerializersTest(unittest.TestCase):
 
-  def testSerializeThenDeserialize(self):
-    obj = Xtruct2(i32_thing=1,
-                  struct_thing=Xtruct(string_thing="foo"))
+    def testSerializeThenDeserialize(self):
+        obj = Xtruct2(i32_thing=1,
+                      struct_thing=Xtruct(string_thing="foo"))
 
-    s1 = serialize(obj)
-    for i in range(10):
-      self.assertEquals(s1, serialize(obj))
-      objcopy = Xtruct2()
-      deserialize(objcopy, serialize(obj))
-      self.assertEquals(obj, objcopy)
+        s1 = serialize(obj)
+        for i in range(10):
+            self.assertEquals(s1, serialize(obj))
+            objcopy = Xtruct2()
+            deserialize(objcopy, serialize(obj))
+            self.assertEquals(obj, objcopy)
 
-    obj = Xtruct(string_thing="bar")
-    objcopy = Xtruct()
-    deserialize(objcopy, serialize(obj))
-    self.assertEquals(obj, objcopy)
+        obj = Xtruct(string_thing="bar")
+        objcopy = Xtruct()
+        deserialize(objcopy, serialize(obj))
+        self.assertEquals(obj, objcopy)
 
-    # test booleans
-    obj = Bools(im_true=True, im_false=False)
-    objcopy = Bools()
-    deserialize(objcopy, serialize(obj))
-    self.assertEquals(obj, objcopy)
+        # test booleans
+        obj = Bools(im_true=True, im_false=False)
+        objcopy = Bools()
+        deserialize(objcopy, serialize(obj))
+        self.assertEquals(obj, objcopy)
 
-    # test enums
-    for num, name in Numberz._VALUES_TO_NAMES.items():
-      obj = Bonk(message='enum Numberz value %d is string %s' % (num, name), type=num)
-      objcopy = Bonk()
-      deserialize(objcopy, serialize(obj))
-      self.assertEquals(obj, objcopy)
+        # test enums
+        for num, name in Numberz._VALUES_TO_NAMES.items():
+            obj = Bonk(message='enum Numberz value %d is string %s' % (num, name), type=num)
+            objcopy = Bonk()
+            deserialize(objcopy, serialize(obj))
+            self.assertEquals(obj, objcopy)
 
 
 def suite():
-  suite = unittest.TestSuite()
-  loader = unittest.TestLoader()
+    suite = unittest.TestSuite()
+    loader = unittest.TestLoader()
 
-  suite.addTest(loader.loadTestsFromTestCase(NormalBinaryTest))
-  suite.addTest(loader.loadTestsFromTestCase(AcceleratedBinaryTest))
-  suite.addTest(loader.loadTestsFromTestCase(CompactProtocolTest))
-  suite.addTest(loader.loadTestsFromTestCase(JSONProtocolTest))
-  suite.addTest(loader.loadTestsFromTestCase(AcceleratedFramedTest))
-  suite.addTest(loader.loadTestsFromTestCase(SerializersTest))
-  return suite
+    suite.addTest(loader.loadTestsFromTestCase(NormalBinaryTest))
+    suite.addTest(loader.loadTestsFromTestCase(AcceleratedBinaryTest))
+    suite.addTest(loader.loadTestsFromTestCase(CompactProtocolTest))
+    suite.addTest(loader.loadTestsFromTestCase(JSONProtocolTest))
+    suite.addTest(loader.loadTestsFromTestCase(AcceleratedFramedTest))
+    suite.addTest(loader.loadTestsFromTestCase(SerializersTest))
+    return suite
 
 if __name__ == "__main__":
-  unittest.main(defaultTest="suite", testRunner=unittest.TextTestRunner(verbosity=2))
+    unittest.main(defaultTest="suite", testRunner=unittest.TextTestRunner(verbosity=2))
diff --git a/test/py/TSimpleJSONProtocolTest.py b/test/py/TSimpleJSONProtocolTest.py
index 1ed8c15..7298760 100644
--- a/test/py/TSimpleJSONProtocolTest.py
+++ b/test/py/TSimpleJSONProtocolTest.py
@@ -28,81 +28,81 @@
 
 
 class SimpleJSONProtocolTest(unittest.TestCase):
-  protocol_factory = TJSONProtocol.TSimpleJSONProtocolFactory()
+    protocol_factory = TJSONProtocol.TSimpleJSONProtocolFactory()
 
-  def _assertDictEqual(self, a, b, msg=None):
-    if hasattr(self, 'assertDictEqual'):
-      # assertDictEqual only in Python 2.7. Depends on your machine.
-      self.assertDictEqual(a, b, msg)
-      return
+    def _assertDictEqual(self, a, b, msg=None):
+        if hasattr(self, 'assertDictEqual'):
+            # assertDictEqual only in Python 2.7. Depends on your machine.
+            self.assertDictEqual(a, b, msg)
+            return
 
-    # Substitute implementation not as good as unittest library's
-    self.assertEquals(len(a), len(b), msg)
-    for k, v in a.iteritems():
-      self.assertTrue(k in b, msg)
-      self.assertEquals(b.get(k), v, msg)
+        # Substitute implementation not as good as unittest library's
+        self.assertEquals(len(a), len(b), msg)
+        for k, v in a.iteritems():
+            self.assertTrue(k in b, msg)
+            self.assertEquals(b.get(k), v, msg)
 
-  def _serialize(self, obj):
-    trans = TTransport.TMemoryBuffer()
-    prot = self.protocol_factory.getProtocol(trans)
-    obj.write(prot)
-    return trans.getvalue()
+    def _serialize(self, obj):
+        trans = TTransport.TMemoryBuffer()
+        prot = self.protocol_factory.getProtocol(trans)
+        obj.write(prot)
+        return trans.getvalue()
 
-  def _deserialize(self, objtype, data):
-    prot = self.protocol_factory.getProtocol(TTransport.TMemoryBuffer(data))
-    ret = objtype()
-    ret.read(prot)
-    return ret
+    def _deserialize(self, objtype, data):
+        prot = self.protocol_factory.getProtocol(TTransport.TMemoryBuffer(data))
+        ret = objtype()
+        ret.read(prot)
+        return ret
 
-  def testWriteOnly(self):
-    self.assertRaises(NotImplementedError,
-                      self._deserialize, VersioningTestV1, b'{}')
+    def testWriteOnly(self):
+        self.assertRaises(NotImplementedError,
+                          self._deserialize, VersioningTestV1, b'{}')
 
-  def testSimpleMessage(self):
-      v1obj = VersioningTestV1(
-          begin_in_both=12345,
-          old_string='aaa',
-          end_in_both=54321)
-      expected = dict(begin_in_both=v1obj.begin_in_both,
-                      old_string=v1obj.old_string,
-                      end_in_both=v1obj.end_in_both)
-      actual = json.loads(self._serialize(v1obj).decode('ascii'))
+    def testSimpleMessage(self):
+        v1obj = VersioningTestV1(
+            begin_in_both=12345,
+            old_string='aaa',
+            end_in_both=54321)
+        expected = dict(begin_in_both=v1obj.begin_in_both,
+                        old_string=v1obj.old_string,
+                        end_in_both=v1obj.end_in_both)
+        actual = json.loads(self._serialize(v1obj).decode('ascii'))
 
-      self._assertDictEqual(expected, actual)
+        self._assertDictEqual(expected, actual)
 
-  def testComplicated(self):
-      v2obj = VersioningTestV2(
-          begin_in_both=12345,
-          newint=1,
-          newbyte=2,
-          newshort=3,
-          newlong=4,
-          newdouble=5.0,
-          newstruct=Bonk(message="Hello!", type=123),
-          newlist=[7, 8, 9],
-          newset=set([42, 1, 8]),
-          newmap={1: 2, 2: 3},
-          newstring="Hola!",
-          end_in_both=54321)
-      expected = dict(begin_in_both=v2obj.begin_in_both,
-                      newint=v2obj.newint,
-                      newbyte=v2obj.newbyte,
-                      newshort=v2obj.newshort,
-                      newlong=v2obj.newlong,
-                      newdouble=v2obj.newdouble,
-                      newstruct=dict(message=v2obj.newstruct.message,
-                                     type=v2obj.newstruct.type),
-                      newlist=v2obj.newlist,
-                      newset=list(v2obj.newset),
-                      newmap=v2obj.newmap,
-                      newstring=v2obj.newstring,
-                      end_in_both=v2obj.end_in_both)
+    def testComplicated(self):
+        v2obj = VersioningTestV2(
+            begin_in_both=12345,
+            newint=1,
+            newbyte=2,
+            newshort=3,
+            newlong=4,
+            newdouble=5.0,
+            newstruct=Bonk(message="Hello!", type=123),
+            newlist=[7, 8, 9],
+            newset=set([42, 1, 8]),
+            newmap={1: 2, 2: 3},
+            newstring="Hola!",
+            end_in_both=54321)
+        expected = dict(begin_in_both=v2obj.begin_in_both,
+                        newint=v2obj.newint,
+                        newbyte=v2obj.newbyte,
+                        newshort=v2obj.newshort,
+                        newlong=v2obj.newlong,
+                        newdouble=v2obj.newdouble,
+                        newstruct=dict(message=v2obj.newstruct.message,
+                                       type=v2obj.newstruct.type),
+                        newlist=v2obj.newlist,
+                        newset=list(v2obj.newset),
+                        newmap=v2obj.newmap,
+                        newstring=v2obj.newstring,
+                        end_in_both=v2obj.end_in_both)
 
-      # Need to load/dump because map keys get escaped.
-      expected = json.loads(json.dumps(expected))
-      actual = json.loads(self._serialize(v2obj).decode('ascii'))
-      self._assertDictEqual(expected, actual)
+        # Need to load/dump because map keys get escaped.
+        expected = json.loads(json.dumps(expected))
+        actual = json.loads(self._serialize(v2obj).decode('ascii'))
+        self._assertDictEqual(expected, actual)
 
 
 if __name__ == '__main__':
-  unittest.main()
+    unittest.main()
diff --git a/test/py/TestClient.py b/test/py/TestClient.py
index 347329e..bc7650d 100755
--- a/test/py/TestClient.py
+++ b/test/py/TestClient.py
@@ -32,42 +32,42 @@
 
 
 class AbstractTest(unittest.TestCase):
-  def setUp(self):
-    if options.http_path:
-      self.transport = THttpClient.THttpClient(options.host, port=options.port, path=options.http_path)
-    else:
-      if options.ssl:
-        from thrift.transport import TSSLSocket
-        socket = TSSLSocket.TSSLSocket(options.host, options.port, validate=False)
-      else:
-        socket = TSocket.TSocket(options.host, options.port)
-      # frame or buffer depending upon args
-      self.transport = TTransport.TBufferedTransport(socket)
-      if options.trans == 'framed':
-        self.transport = TTransport.TFramedTransport(socket)
-      elif options.trans == 'buffered':
-        self.transport = TTransport.TBufferedTransport(socket)
-      elif options.trans == '':
-        raise AssertionError('Unknown --transport option: %s' % options.trans)
-      if options.zlib:
-        self.transport = TZlibTransport.TZlibTransport(self.transport, 9)
-    self.transport.open()
-    protocol = self.get_protocol(self.transport)
-    self.client = ThriftTest.Client(protocol)
+    def setUp(self):
+        if options.http_path:
+            self.transport = THttpClient.THttpClient(options.host, port=options.port, path=options.http_path)
+        else:
+            if options.ssl:
+                from thrift.transport import TSSLSocket
+                socket = TSSLSocket.TSSLSocket(options.host, options.port, validate=False)
+            else:
+                socket = TSocket.TSocket(options.host, options.port)
+            # frame or buffer depending upon args
+            self.transport = TTransport.TBufferedTransport(socket)
+            if options.trans == 'framed':
+                self.transport = TTransport.TFramedTransport(socket)
+            elif options.trans == 'buffered':
+                self.transport = TTransport.TBufferedTransport(socket)
+            elif options.trans == '':
+                raise AssertionError('Unknown --transport option: %s' % options.trans)
+            if options.zlib:
+                self.transport = TZlibTransport.TZlibTransport(self.transport, 9)
+        self.transport.open()
+        protocol = self.get_protocol(self.transport)
+        self.client = ThriftTest.Client(protocol)
 
-  def tearDown(self):
-    self.transport.close()
+    def tearDown(self):
+        self.transport.close()
 
-  def testVoid(self):
-    print('testVoid')
-    self.client.testVoid()
+    def testVoid(self):
+        print('testVoid')
+        self.client.testVoid()
 
-  def testString(self):
-    print('testString')
-    self.assertEqual(self.client.testString('Python' * 20), 'Python' * 20)
-    self.assertEqual(self.client.testString(''), '')
-    s1 = u'\b\t\n/\\\\\r{}:パイソン"'
-    s2 = u"""Afrikaans, Alemannisch, Aragonés, العربية, مصرى,
+    def testString(self):
+        print('testString')
+        self.assertEqual(self.client.testString('Python' * 20), 'Python' * 20)
+        self.assertEqual(self.client.testString(''), '')
+        s1 = u'\b\t\n/\\\\\r{}:パイソン"'
+        s2 = u"""Afrikaans, Alemannisch, Aragonés, العربية, مصرى,
         Asturianu, Aymar aru, Azərbaycan, Башҡорт, Boarisch, Žemaitėška,
         Беларуская, Беларуская (тарашкевіца), Български, Bamanankan,
         বাংলা, Brezhoneg, Bosanski, Català, Mìng-dĕ̤ng-ngṳ̄, Нохчийн,
@@ -92,199 +92,199 @@
         Türkçe, Татарча/Tatarça, Українська, اردو, Tiếng Việt, Volapük,
         Walon, Winaray, 吴语, isiXhosa, ייִדיש, Yorùbá, Zeêuws, 中文,
         Bân-lâm-gú, 粵語"""
-    if sys.version_info[0] == 2 and os.environ.get('THRIFT_TEST_PY_NO_UTF8STRINGS'):
-      s1 = s1.encode('utf8')
-      s2 = s2.encode('utf8')
-    self.assertEqual(self.client.testString(s1), s1)
-    self.assertEqual(self.client.testString(s2), s2)
+        if sys.version_info[0] == 2 and os.environ.get('THRIFT_TEST_PY_NO_UTF8STRINGS'):
+            s1 = s1.encode('utf8')
+            s2 = s2.encode('utf8')
+        self.assertEqual(self.client.testString(s1), s1)
+        self.assertEqual(self.client.testString(s2), s2)
 
-  def testBool(self):
-    print('testBool')
-    self.assertEqual(self.client.testBool(True), True)
-    self.assertEqual(self.client.testBool(False), False)
+    def testBool(self):
+        print('testBool')
+        self.assertEqual(self.client.testBool(True), True)
+        self.assertEqual(self.client.testBool(False), False)
 
-  def testByte(self):
-    print('testByte')
-    self.assertEqual(self.client.testByte(63), 63)
-    self.assertEqual(self.client.testByte(-127), -127)
+    def testByte(self):
+        print('testByte')
+        self.assertEqual(self.client.testByte(63), 63)
+        self.assertEqual(self.client.testByte(-127), -127)
 
-  def testI32(self):
-    print('testI32')
-    self.assertEqual(self.client.testI32(-1), -1)
-    self.assertEqual(self.client.testI32(0), 0)
+    def testI32(self):
+        print('testI32')
+        self.assertEqual(self.client.testI32(-1), -1)
+        self.assertEqual(self.client.testI32(0), 0)
 
-  def testI64(self):
-    print('testI64')
-    self.assertEqual(self.client.testI64(1), 1)
-    self.assertEqual(self.client.testI64(-34359738368), -34359738368)
+    def testI64(self):
+        print('testI64')
+        self.assertEqual(self.client.testI64(1), 1)
+        self.assertEqual(self.client.testI64(-34359738368), -34359738368)
 
-  def testDouble(self):
-    print('testDouble')
-    self.assertEqual(self.client.testDouble(-5.235098235), -5.235098235)
-    self.assertEqual(self.client.testDouble(0), 0)
-    self.assertEqual(self.client.testDouble(-1), -1)
-    self.assertEqual(self.client.testDouble(-0.000341012439638598279), -0.000341012439638598279)
+    def testDouble(self):
+        print('testDouble')
+        self.assertEqual(self.client.testDouble(-5.235098235), -5.235098235)
+        self.assertEqual(self.client.testDouble(0), 0)
+        self.assertEqual(self.client.testDouble(-1), -1)
+        self.assertEqual(self.client.testDouble(-0.000341012439638598279), -0.000341012439638598279)
 
-  def testBinary(self):
-    print('testBinary')
-    val = bytearray([i for i in range(0, 256)])
-    self.assertEqual(bytearray(self.client.testBinary(bytes(val))), val)
+    def testBinary(self):
+        print('testBinary')
+        val = bytearray([i for i in range(0, 256)])
+        self.assertEqual(bytearray(self.client.testBinary(bytes(val))), val)
 
-  def testStruct(self):
-    print('testStruct')
-    x = Xtruct()
-    x.string_thing = "Zero"
-    x.byte_thing = 1
-    x.i32_thing = -3
-    x.i64_thing = -5
-    y = self.client.testStruct(x)
-    self.assertEqual(y, x)
+    def testStruct(self):
+        print('testStruct')
+        x = Xtruct()
+        x.string_thing = "Zero"
+        x.byte_thing = 1
+        x.i32_thing = -3
+        x.i64_thing = -5
+        y = self.client.testStruct(x)
+        self.assertEqual(y, x)
 
-  def testNest(self):
-    print('testNest')
-    inner = Xtruct(string_thing="Zero", byte_thing=1, i32_thing=-3, i64_thing=-5)
-    x = Xtruct2(struct_thing=inner, byte_thing=0, i32_thing=0)
-    y = self.client.testNest(x)
-    self.assertEqual(y, x)
+    def testNest(self):
+        print('testNest')
+        inner = Xtruct(string_thing="Zero", byte_thing=1, i32_thing=-3, i64_thing=-5)
+        x = Xtruct2(struct_thing=inner, byte_thing=0, i32_thing=0)
+        y = self.client.testNest(x)
+        self.assertEqual(y, x)
 
-  def testMap(self):
-    print('testMap')
-    x = {0: 1, 1: 2, 2: 3, 3: 4, -1: -2}
-    y = self.client.testMap(x)
-    self.assertEqual(y, x)
+    def testMap(self):
+        print('testMap')
+        x = {0: 1, 1: 2, 2: 3, 3: 4, -1: -2}
+        y = self.client.testMap(x)
+        self.assertEqual(y, x)
 
-  def testSet(self):
-    print('testSet')
-    x = set([8, 1, 42])
-    y = self.client.testSet(x)
-    self.assertEqual(y, x)
+    def testSet(self):
+        print('testSet')
+        x = set([8, 1, 42])
+        y = self.client.testSet(x)
+        self.assertEqual(y, x)
 
-  def testList(self):
-    print('testList')
-    x = [1, 4, 9, -42]
-    y = self.client.testList(x)
-    self.assertEqual(y, x)
+    def testList(self):
+        print('testList')
+        x = [1, 4, 9, -42]
+        y = self.client.testList(x)
+        self.assertEqual(y, x)
 
-  def testEnum(self):
-    print('testEnum')
-    x = Numberz.FIVE
-    y = self.client.testEnum(x)
-    self.assertEqual(y, x)
+    def testEnum(self):
+        print('testEnum')
+        x = Numberz.FIVE
+        y = self.client.testEnum(x)
+        self.assertEqual(y, x)
 
-  def testTypedef(self):
-    print('testTypedef')
-    x = 0xffffffffffffff  # 7 bytes of 0xff
-    y = self.client.testTypedef(x)
-    self.assertEqual(y, x)
+    def testTypedef(self):
+        print('testTypedef')
+        x = 0xffffffffffffff  # 7 bytes of 0xff
+        y = self.client.testTypedef(x)
+        self.assertEqual(y, x)
 
-  def testMapMap(self):
-    print('testMapMap')
-    x = {
-      -4: {-4: -4, -3: -3, -2: -2, -1: -1},
-      4: {4: 4, 3: 3, 2: 2, 1: 1},
-    }
-    y = self.client.testMapMap(42)
-    self.assertEqual(y, x)
+    def testMapMap(self):
+        print('testMapMap')
+        x = {
+            -4: {-4: -4, -3: -3, -2: -2, -1: -1},
+            4: {4: 4, 3: 3, 2: 2, 1: 1},
+        }
+        y = self.client.testMapMap(42)
+        self.assertEqual(y, x)
 
-  def testMulti(self):
-    print('testMulti')
-    xpected = Xtruct(string_thing='Hello2', byte_thing=74, i32_thing=0xff00ff, i64_thing=0xffffffffd0d0)
-    y = self.client.testMulti(xpected.byte_thing,
-                              xpected.i32_thing,
-                              xpected.i64_thing,
-                              {0: 'abc'},
-                              Numberz.FIVE,
-                              0xf0f0f0)
-    self.assertEqual(y, xpected)
+    def testMulti(self):
+        print('testMulti')
+        xpected = Xtruct(string_thing='Hello2', byte_thing=74, i32_thing=0xff00ff, i64_thing=0xffffffffd0d0)
+        y = self.client.testMulti(xpected.byte_thing,
+                                  xpected.i32_thing,
+                                  xpected.i64_thing,
+                                  {0: 'abc'},
+                                  Numberz.FIVE,
+                                  0xf0f0f0)
+        self.assertEqual(y, xpected)
 
-  def testException(self):
-    print('testException')
-    self.client.testException('Safe')
-    try:
-      self.client.testException('Xception')
-      self.fail("should have gotten exception")
-    except Xception as x:
-      self.assertEqual(x.errorCode, 1001)
-      self.assertEqual(x.message, 'Xception')
-      # TODO ensure same behavior for repr within generated python variants
-      # ensure exception's repr method works
-      # x_repr = repr(x)
-      # self.assertEqual(x_repr, 'Xception(errorCode=1001, message=\'Xception\')')
+    def testException(self):
+        print('testException')
+        self.client.testException('Safe')
+        try:
+            self.client.testException('Xception')
+            self.fail("should have gotten exception")
+        except Xception as x:
+            self.assertEqual(x.errorCode, 1001)
+            self.assertEqual(x.message, 'Xception')
+            # TODO ensure same behavior for repr within generated python variants
+            # ensure exception's repr method works
+            # x_repr = repr(x)
+            # self.assertEqual(x_repr, 'Xception(errorCode=1001, message=\'Xception\')')
 
-    try:
-      self.client.testException('TException')
-      self.fail("should have gotten exception")
-    except TException as x:
-      pass
+        try:
+            self.client.testException('TException')
+            self.fail("should have gotten exception")
+        except TException as x:
+            pass
 
-    # Should not throw
-    self.client.testException('success')
+        # Should not throw
+        self.client.testException('success')
 
-  def testMultiException(self):
-    print('testMultiException')
-    try:
-      self.client.testMultiException('Xception', 'ignore')
-    except Xception as ex:
-      self.assertEqual(ex.errorCode, 1001)
-      self.assertEqual(ex.message, 'This is an Xception')
+    def testMultiException(self):
+        print('testMultiException')
+        try:
+            self.client.testMultiException('Xception', 'ignore')
+        except Xception as ex:
+            self.assertEqual(ex.errorCode, 1001)
+            self.assertEqual(ex.message, 'This is an Xception')
 
-    try:
-      self.client.testMultiException('Xception2', 'ignore')
-    except Xception2 as ex:
-      self.assertEqual(ex.errorCode, 2002)
-      self.assertEqual(ex.struct_thing.string_thing, 'This is an Xception2')
+        try:
+            self.client.testMultiException('Xception2', 'ignore')
+        except Xception2 as ex:
+            self.assertEqual(ex.errorCode, 2002)
+            self.assertEqual(ex.struct_thing.string_thing, 'This is an Xception2')
 
-    y = self.client.testMultiException('success', 'foobar')
-    self.assertEqual(y.string_thing, 'foobar')
+        y = self.client.testMultiException('success', 'foobar')
+        self.assertEqual(y.string_thing, 'foobar')
 
-  def testOneway(self):
-    print('testOneway')
-    start = time.time()
-    self.client.testOneway(1)  # type is int, not float
-    end = time.time()
-    self.assertTrue(end - start < 3,
-                    "oneway sleep took %f sec" % (end - start))
+    def testOneway(self):
+        print('testOneway')
+        start = time.time()
+        self.client.testOneway(1)  # type is int, not float
+        end = time.time()
+        self.assertTrue(end - start < 3,
+                        "oneway sleep took %f sec" % (end - start))
 
-  def testOnewayThenNormal(self):
-    print('testOnewayThenNormal')
-    self.client.testOneway(1)  # type is int, not float
-    self.assertEqual(self.client.testString('Python'), 'Python')
+    def testOnewayThenNormal(self):
+        print('testOnewayThenNormal')
+        self.client.testOneway(1)  # type is int, not float
+        self.assertEqual(self.client.testString('Python'), 'Python')
 
 
 class NormalBinaryTest(AbstractTest):
-  def get_protocol(self, transport):
-    return TBinaryProtocol.TBinaryProtocolFactory().getProtocol(transport)
+    def get_protocol(self, transport):
+        return TBinaryProtocol.TBinaryProtocolFactory().getProtocol(transport)
 
 
 class CompactTest(AbstractTest):
-  def get_protocol(self, transport):
-    return TCompactProtocol.TCompactProtocolFactory().getProtocol(transport)
+    def get_protocol(self, transport):
+        return TCompactProtocol.TCompactProtocolFactory().getProtocol(transport)
 
 
 class JSONTest(AbstractTest):
-  def get_protocol(self, transport):
-    return TJSONProtocol.TJSONProtocolFactory().getProtocol(transport)
+    def get_protocol(self, transport):
+        return TJSONProtocol.TJSONProtocolFactory().getProtocol(transport)
 
 
 class AcceleratedBinaryTest(AbstractTest):
-  def get_protocol(self, transport):
-    return TBinaryProtocol.TBinaryProtocolAcceleratedFactory().getProtocol(transport)
+    def get_protocol(self, transport):
+        return TBinaryProtocol.TBinaryProtocolAcceleratedFactory().getProtocol(transport)
 
 
 def suite():
-  suite = unittest.TestSuite()
-  loader = unittest.TestLoader()
-  if options.proto == 'binary':  # look for --proto on cmdline
-    suite.addTest(loader.loadTestsFromTestCase(NormalBinaryTest))
-  elif options.proto == 'accel':
-    suite.addTest(loader.loadTestsFromTestCase(AcceleratedBinaryTest))
-  elif options.proto == 'compact':
-    suite.addTest(loader.loadTestsFromTestCase(CompactTest))
-  elif options.proto == 'json':
-    suite.addTest(loader.loadTestsFromTestCase(JSONTest))
-  else:
-    raise AssertionError('Unknown protocol given with --protocol: %s' % options.proto)
-  return suite
+    suite = unittest.TestSuite()
+    loader = unittest.TestLoader()
+    if options.proto == 'binary':  # look for --proto on cmdline
+        suite.addTest(loader.loadTestsFromTestCase(NormalBinaryTest))
+    elif options.proto == 'accel':
+        suite.addTest(loader.loadTestsFromTestCase(AcceleratedBinaryTest))
+    elif options.proto == 'compact':
+        suite.addTest(loader.loadTestsFromTestCase(CompactTest))
+    elif options.proto == 'json':
+        suite.addTest(loader.loadTestsFromTestCase(JSONTest))
+    else:
+        raise AssertionError('Unknown protocol given with --protocol: %s' % options.proto)
+    return suite
 
 
 class OwnArgsTestProgram(unittest.TestProgram):
@@ -296,50 +296,50 @@
         self.createTests()
 
 if __name__ == "__main__":
-  parser = OptionParser()
-  parser.add_option('--libpydir', type='string', dest='libpydir',
-                    help='include this directory in sys.path for locating library code')
-  parser.add_option('--genpydir', type='string', dest='genpydir',
-                    help='include this directory in sys.path for locating generated code')
-  parser.add_option("--port", type="int", dest="port",
-                    help="connect to server at port")
-  parser.add_option("--host", type="string", dest="host",
-                    help="connect to server")
-  parser.add_option("--zlib", action="store_true", dest="zlib",
-                    help="use zlib wrapper for compressed transport")
-  parser.add_option("--ssl", action="store_true", dest="ssl",
-                    help="use SSL for encrypted transport")
-  parser.add_option("--http", dest="http_path",
-                    help="Use the HTTP transport with the specified path")
-  parser.add_option('-v', '--verbose', action="store_const",
-                    dest="verbose", const=2,
-                    help="verbose output")
-  parser.add_option('-q', '--quiet', action="store_const",
-                    dest="verbose", const=0,
-                    help="minimal output")
-  parser.add_option('--protocol', dest="proto", type="string",
-                    help="protocol to use, one of: accel, binary, compact, json")
-  parser.add_option('--transport', dest="trans", type="string",
-                    help="transport to use, one of: buffered, framed")
-  parser.set_defaults(framed=False, http_path=None, verbose=1, host='localhost', port=9090, proto='binary')
-  options, args = parser.parse_args()
+    parser = OptionParser()
+    parser.add_option('--libpydir', type='string', dest='libpydir',
+                      help='include this directory in sys.path for locating library code')
+    parser.add_option('--genpydir', type='string', dest='genpydir',
+                      help='include this directory in sys.path for locating generated code')
+    parser.add_option("--port", type="int", dest="port",
+                      help="connect to server at port")
+    parser.add_option("--host", type="string", dest="host",
+                      help="connect to server")
+    parser.add_option("--zlib", action="store_true", dest="zlib",
+                      help="use zlib wrapper for compressed transport")
+    parser.add_option("--ssl", action="store_true", dest="ssl",
+                      help="use SSL for encrypted transport")
+    parser.add_option("--http", dest="http_path",
+                      help="Use the HTTP transport with the specified path")
+    parser.add_option('-v', '--verbose', action="store_const",
+                      dest="verbose", const=2,
+                      help="verbose output")
+    parser.add_option('-q', '--quiet', action="store_const",
+                      dest="verbose", const=0,
+                      help="minimal output")
+    parser.add_option('--protocol', dest="proto", type="string",
+                      help="protocol to use, one of: accel, binary, compact, json")
+    parser.add_option('--transport', dest="trans", type="string",
+                      help="transport to use, one of: buffered, framed")
+    parser.set_defaults(framed=False, http_path=None, verbose=1, host='localhost', port=9090, proto='binary')
+    options, args = parser.parse_args()
 
-  if options.genpydir:
-    sys.path.insert(0, os.path.join(SCRIPT_DIR, options.genpydir))
-  if options.libpydir:
-    sys.path.insert(0, glob.glob(options.libpydir)[0])
-  else:
-    sys.path.insert(0, glob.glob(DEFAULT_LIBDIR_GLOB)[0])
+    if options.genpydir:
+        sys.path.insert(0, os.path.join(SCRIPT_DIR, options.genpydir))
+    if options.libpydir:
+        sys.path.insert(0, glob.glob(options.libpydir)[0])
+    else:
+        sys.path.insert(0, glob.glob(DEFAULT_LIBDIR_GLOB)[0])
 
-  from ThriftTest import ThriftTest
-  from ThriftTest.ttypes import Xtruct, Xtruct2, Numberz, Xception, Xception2
-  from thrift.Thrift import TException
-  from thrift.transport import TTransport
-  from thrift.transport import TSocket
-  from thrift.transport import THttpClient
-  from thrift.transport import TZlibTransport
-  from thrift.protocol import TBinaryProtocol
-  from thrift.protocol import TCompactProtocol
-  from thrift.protocol import TJSONProtocol
+    from ThriftTest import ThriftTest
+    from ThriftTest.ttypes import Xtruct, Xtruct2, Numberz, Xception, Xception2
+    from thrift.Thrift import TException
+    from thrift.transport import TTransport
+    from thrift.transport import TSocket
+    from thrift.transport import THttpClient
+    from thrift.transport import TZlibTransport
+    from thrift.protocol import TBinaryProtocol
+    from thrift.protocol import TCompactProtocol
+    from thrift.protocol import TJSONProtocol
 
-  OwnArgsTestProgram(defaultTest="suite", testRunner=unittest.TextTestRunner(verbosity=1))
+    OwnArgsTestProgram(defaultTest="suite", testRunner=unittest.TextTestRunner(verbosity=1))
diff --git a/test/py/TestEof.py b/test/py/TestEof.py
index 6614638..0239fc6 100755
--- a/test/py/TestEof.py
+++ b/test/py/TestEof.py
@@ -28,99 +28,99 @@
 
 class TestEof(unittest.TestCase):
 
-  def make_data(self, pfactory=None):
-    trans = TTransport.TMemoryBuffer()
-    if pfactory:
-      prot = pfactory.getProtocol(trans)
-    else:
-      prot = TBinaryProtocol.TBinaryProtocol(trans)
+    def make_data(self, pfactory=None):
+        trans = TTransport.TMemoryBuffer()
+        if pfactory:
+            prot = pfactory.getProtocol(trans)
+        else:
+            prot = TBinaryProtocol.TBinaryProtocol(trans)
 
-    x = Xtruct()
-    x.string_thing = "Zero"
-    x.byte_thing = 0
+        x = Xtruct()
+        x.string_thing = "Zero"
+        x.byte_thing = 0
 
-    x.write(prot)
+        x.write(prot)
 
-    x = Xtruct()
-    x.string_thing = "One"
-    x.byte_thing = 1
+        x = Xtruct()
+        x.string_thing = "One"
+        x.byte_thing = 1
 
-    x.write(prot)
+        x.write(prot)
 
-    return trans.getvalue()
+        return trans.getvalue()
 
-  def testTransportReadAll(self):
-    """Test that readAll on any type of transport throws an EOFError"""
-    trans = TTransport.TMemoryBuffer(self.make_data())
-    trans.readAll(1)
+    def testTransportReadAll(self):
+        """Test that readAll on any type of transport throws an EOFError"""
+        trans = TTransport.TMemoryBuffer(self.make_data())
+        trans.readAll(1)
 
-    try:
-      trans.readAll(10000)
-    except EOFError:
-      return
+        try:
+            trans.readAll(10000)
+        except EOFError:
+            return
 
-    self.fail("Should have gotten EOFError")
+        self.fail("Should have gotten EOFError")
 
-  def eofTestHelper(self, pfactory):
-    trans = TTransport.TMemoryBuffer(self.make_data(pfactory))
-    prot = pfactory.getProtocol(trans)
+    def eofTestHelper(self, pfactory):
+        trans = TTransport.TMemoryBuffer(self.make_data(pfactory))
+        prot = pfactory.getProtocol(trans)
 
-    x = Xtruct()
-    x.read(prot)
-    self.assertEqual(x.string_thing, "Zero")
-    self.assertEqual(x.byte_thing, 0)
-
-    x = Xtruct()
-    x.read(prot)
-    self.assertEqual(x.string_thing, "One")
-    self.assertEqual(x.byte_thing, 1)
-
-    try:
-      x = Xtruct()
-      x.read(prot)
-    except EOFError:
-      return
-
-    self.fail("Should have gotten EOFError")
-
-  def eofTestHelperStress(self, pfactory):
-    """Teest the ability of TBinaryProtocol to deal with the removal of every byte in the file"""
-    # TODO: we should make sure this covers more of the code paths
-
-    data = self.make_data(pfactory)
-    for i in range(0, len(data) + 1):
-      trans = TTransport.TMemoryBuffer(data[0:i])
-      prot = pfactory.getProtocol(trans)
-      try:
         x = Xtruct()
         x.read(prot)
+        self.assertEqual(x.string_thing, "Zero")
+        self.assertEqual(x.byte_thing, 0)
+
+        x = Xtruct()
         x.read(prot)
-        x.read(prot)
-      except EOFError:
-        continue
-      self.fail("Should have gotten an EOFError")
+        self.assertEqual(x.string_thing, "One")
+        self.assertEqual(x.byte_thing, 1)
 
-  def testBinaryProtocolEof(self):
-    """Test that TBinaryProtocol throws an EOFError when it reaches the end of the stream"""
-    self.eofTestHelper(TBinaryProtocol.TBinaryProtocolFactory())
-    self.eofTestHelperStress(TBinaryProtocol.TBinaryProtocolFactory())
+        try:
+            x = Xtruct()
+            x.read(prot)
+        except EOFError:
+            return
 
-  def testBinaryProtocolAcceleratedEof(self):
-    """Test that TBinaryProtocolAccelerated throws an EOFError when it reaches the end of the stream"""
-    self.eofTestHelper(TBinaryProtocol.TBinaryProtocolAcceleratedFactory())
-    self.eofTestHelperStress(TBinaryProtocol.TBinaryProtocolAcceleratedFactory())
+        self.fail("Should have gotten EOFError")
 
-  def testCompactProtocolEof(self):
-    """Test that TCompactProtocol throws an EOFError when it reaches the end of the stream"""
-    self.eofTestHelper(TCompactProtocol.TCompactProtocolFactory())
-    self.eofTestHelperStress(TCompactProtocol.TCompactProtocolFactory())
+    def eofTestHelperStress(self, pfactory):
+        """Teest the ability of TBinaryProtocol to deal with the removal of every byte in the file"""
+        # TODO: we should make sure this covers more of the code paths
+
+        data = self.make_data(pfactory)
+        for i in range(0, len(data) + 1):
+            trans = TTransport.TMemoryBuffer(data[0:i])
+            prot = pfactory.getProtocol(trans)
+            try:
+                x = Xtruct()
+                x.read(prot)
+                x.read(prot)
+                x.read(prot)
+            except EOFError:
+                continue
+            self.fail("Should have gotten an EOFError")
+
+    def testBinaryProtocolEof(self):
+        """Test that TBinaryProtocol throws an EOFError when it reaches the end of the stream"""
+        self.eofTestHelper(TBinaryProtocol.TBinaryProtocolFactory())
+        self.eofTestHelperStress(TBinaryProtocol.TBinaryProtocolFactory())
+
+    def testBinaryProtocolAcceleratedEof(self):
+        """Test that TBinaryProtocolAccelerated throws an EOFError when it reaches the end of the stream"""
+        self.eofTestHelper(TBinaryProtocol.TBinaryProtocolAcceleratedFactory())
+        self.eofTestHelperStress(TBinaryProtocol.TBinaryProtocolAcceleratedFactory())
+
+    def testCompactProtocolEof(self):
+        """Test that TCompactProtocol throws an EOFError when it reaches the end of the stream"""
+        self.eofTestHelper(TCompactProtocol.TCompactProtocolFactory())
+        self.eofTestHelperStress(TCompactProtocol.TCompactProtocolFactory())
 
 
 def suite():
-  suite = unittest.TestSuite()
-  loader = unittest.TestLoader()
-  suite.addTest(loader.loadTestsFromTestCase(TestEof))
-  return suite
+    suite = unittest.TestSuite()
+    loader = unittest.TestLoader()
+    suite.addTest(loader.loadTestsFromTestCase(TestEof))
+    return suite
 
 if __name__ == "__main__":
-  unittest.main(defaultTest="suite", testRunner=unittest.TextTestRunner(verbosity=2))
+    unittest.main(defaultTest="suite", testRunner=unittest.TextTestRunner(verbosity=2))
diff --git a/test/py/TestFrozen.py b/test/py/TestFrozen.py
index 76750ad..30a6a55 100755
--- a/test/py/TestFrozen.py
+++ b/test/py/TestFrozen.py
@@ -28,89 +28,89 @@
 
 
 class TestFrozenBase(unittest.TestCase):
-  def _roundtrip(self, src, dst):
-    otrans = TTransport.TMemoryBuffer()
-    optoro = self.protocol(otrans)
-    src.write(optoro)
-    itrans = TTransport.TMemoryBuffer(otrans.getvalue())
-    iproto = self.protocol(itrans)
-    return dst.read(iproto) or dst
+    def _roundtrip(self, src, dst):
+        otrans = TTransport.TMemoryBuffer()
+        optoro = self.protocol(otrans)
+        src.write(optoro)
+        itrans = TTransport.TMemoryBuffer(otrans.getvalue())
+        iproto = self.protocol(itrans)
+        return dst.read(iproto) or dst
 
-  def test_dict_is_hashable_only_after_frozen(self):
-    d0 = {}
-    self.assertFalse(isinstance(d0, collections.Hashable))
-    d1 = TFrozenDict(d0)
-    self.assertTrue(isinstance(d1, collections.Hashable))
+    def test_dict_is_hashable_only_after_frozen(self):
+        d0 = {}
+        self.assertFalse(isinstance(d0, collections.Hashable))
+        d1 = TFrozenDict(d0)
+        self.assertTrue(isinstance(d1, collections.Hashable))
 
-  def test_struct_with_collection_fields(self):
-    pass
+    def test_struct_with_collection_fields(self):
+        pass
 
-  def test_set(self):
-    """Test that annotated set field can be serialized and deserialized"""
-    x = CompactProtoTestStruct(set_byte_map={
-      frozenset([42, 100, -100]): 99,
-      frozenset([0]): 100,
-      frozenset([]): 0,
-    })
-    x2 = self._roundtrip(x, CompactProtoTestStruct())
-    self.assertEqual(x2.set_byte_map[frozenset([42, 100, -100])], 99)
-    self.assertEqual(x2.set_byte_map[frozenset([0])], 100)
-    self.assertEqual(x2.set_byte_map[frozenset([])], 0)
+    def test_set(self):
+        """Test that annotated set field can be serialized and deserialized"""
+        x = CompactProtoTestStruct(set_byte_map={
+            frozenset([42, 100, -100]): 99,
+            frozenset([0]): 100,
+            frozenset([]): 0,
+        })
+        x2 = self._roundtrip(x, CompactProtoTestStruct())
+        self.assertEqual(x2.set_byte_map[frozenset([42, 100, -100])], 99)
+        self.assertEqual(x2.set_byte_map[frozenset([0])], 100)
+        self.assertEqual(x2.set_byte_map[frozenset([])], 0)
 
-  def test_map(self):
-    """Test that annotated map field can be serialized and deserialized"""
-    x = CompactProtoTestStruct(map_byte_map={
-      TFrozenDict({42: 42, 100: -100}): 99,
-      TFrozenDict({0: 0}): 100,
-      TFrozenDict({}): 0,
-    })
-    x2 = self._roundtrip(x, CompactProtoTestStruct())
-    self.assertEqual(x2.map_byte_map[TFrozenDict({42: 42, 100: -100})], 99)
-    self.assertEqual(x2.map_byte_map[TFrozenDict({0: 0})], 100)
-    self.assertEqual(x2.map_byte_map[TFrozenDict({})], 0)
+    def test_map(self):
+        """Test that annotated map field can be serialized and deserialized"""
+        x = CompactProtoTestStruct(map_byte_map={
+            TFrozenDict({42: 42, 100: -100}): 99,
+            TFrozenDict({0: 0}): 100,
+            TFrozenDict({}): 0,
+        })
+        x2 = self._roundtrip(x, CompactProtoTestStruct())
+        self.assertEqual(x2.map_byte_map[TFrozenDict({42: 42, 100: -100})], 99)
+        self.assertEqual(x2.map_byte_map[TFrozenDict({0: 0})], 100)
+        self.assertEqual(x2.map_byte_map[TFrozenDict({})], 0)
 
-  def test_list(self):
-    """Test that annotated list field can be serialized and deserialized"""
-    x = CompactProtoTestStruct(list_byte_map={
-      (42, 100, -100): 99,
-      (0,): 100,
-      (): 0,
-    })
-    x2 = self._roundtrip(x, CompactProtoTestStruct())
-    self.assertEqual(x2.list_byte_map[(42, 100, -100)], 99)
-    self.assertEqual(x2.list_byte_map[(0,)], 100)
-    self.assertEqual(x2.list_byte_map[()], 0)
+    def test_list(self):
+        """Test that annotated list field can be serialized and deserialized"""
+        x = CompactProtoTestStruct(list_byte_map={
+            (42, 100, -100): 99,
+            (0,): 100,
+            (): 0,
+        })
+        x2 = self._roundtrip(x, CompactProtoTestStruct())
+        self.assertEqual(x2.list_byte_map[(42, 100, -100)], 99)
+        self.assertEqual(x2.list_byte_map[(0,)], 100)
+        self.assertEqual(x2.list_byte_map[()], 0)
 
-  def test_empty_struct(self):
-    """Test that annotated empty struct can be serialized and deserialized"""
-    x = CompactProtoTestStruct(empty_struct_field=Empty())
-    x2 = self._roundtrip(x, CompactProtoTestStruct())
-    self.assertEqual(x2.empty_struct_field, Empty())
+    def test_empty_struct(self):
+        """Test that annotated empty struct can be serialized and deserialized"""
+        x = CompactProtoTestStruct(empty_struct_field=Empty())
+        x2 = self._roundtrip(x, CompactProtoTestStruct())
+        self.assertEqual(x2.empty_struct_field, Empty())
 
-  def test_struct(self):
-    """Test that annotated struct can be serialized and deserialized"""
-    x = Wrapper(foo=Empty())
-    self.assertEqual(x.foo, Empty())
-    x2 = self._roundtrip(x, Wrapper)
-    self.assertEqual(x2.foo, Empty())
+    def test_struct(self):
+        """Test that annotated struct can be serialized and deserialized"""
+        x = Wrapper(foo=Empty())
+        self.assertEqual(x.foo, Empty())
+        x2 = self._roundtrip(x, Wrapper)
+        self.assertEqual(x2.foo, Empty())
 
 
 class TestFrozen(TestFrozenBase):
-  def protocol(self, trans):
-    return TBinaryProtocol.TBinaryProtocolFactory().getProtocol(trans)
+    def protocol(self, trans):
+        return TBinaryProtocol.TBinaryProtocolFactory().getProtocol(trans)
 
 
 class TestFrozenAccelerated(TestFrozenBase):
-  def protocol(self, trans):
-    return TBinaryProtocol.TBinaryProtocolAcceleratedFactory().getProtocol(trans)
+    def protocol(self, trans):
+        return TBinaryProtocol.TBinaryProtocolAcceleratedFactory().getProtocol(trans)
 
 
 def suite():
-  suite = unittest.TestSuite()
-  loader = unittest.TestLoader()
-  suite.addTest(loader.loadTestsFromTestCase(TestFrozen))
-  suite.addTest(loader.loadTestsFromTestCase(TestFrozenAccelerated))
-  return suite
+    suite = unittest.TestSuite()
+    loader = unittest.TestLoader()
+    suite.addTest(loader.loadTestsFromTestCase(TestFrozen))
+    suite.addTest(loader.loadTestsFromTestCase(TestFrozenAccelerated))
+    return suite
 
 if __name__ == "__main__":
-  unittest.main(defaultTest="suite", testRunner=unittest.TextTestRunner(verbosity=2))
+    unittest.main(defaultTest="suite", testRunner=unittest.TextTestRunner(verbosity=2))
diff --git a/test/py/TestServer.py b/test/py/TestServer.py
index f12a9fe..ef93509 100755
--- a/test/py/TestServer.py
+++ b/test/py/TestServer.py
@@ -32,287 +32,287 @@
 
 
 class TestHandler(object):
-  def testVoid(self):
-    if options.verbose > 1:
-      logging.info('testVoid()')
+    def testVoid(self):
+        if options.verbose > 1:
+            logging.info('testVoid()')
 
-  def testString(self, str):
-    if options.verbose > 1:
-      logging.info('testString(%s)' % str)
-    return str
+    def testString(self, str):
+        if options.verbose > 1:
+            logging.info('testString(%s)' % str)
+        return str
 
-  def testBool(self, boolean):
-    if options.verbose > 1:
-      logging.info('testBool(%s)' % str(boolean).lower())
-    return boolean
+    def testBool(self, boolean):
+        if options.verbose > 1:
+            logging.info('testBool(%s)' % str(boolean).lower())
+        return boolean
 
-  def testByte(self, byte):
-    if options.verbose > 1:
-      logging.info('testByte(%d)' % byte)
-    return byte
+    def testByte(self, byte):
+        if options.verbose > 1:
+            logging.info('testByte(%d)' % byte)
+        return byte
 
-  def testI16(self, i16):
-    if options.verbose > 1:
-      logging.info('testI16(%d)' % i16)
-    return i16
+    def testI16(self, i16):
+        if options.verbose > 1:
+            logging.info('testI16(%d)' % i16)
+        return i16
 
-  def testI32(self, i32):
-    if options.verbose > 1:
-      logging.info('testI32(%d)' % i32)
-    return i32
+    def testI32(self, i32):
+        if options.verbose > 1:
+            logging.info('testI32(%d)' % i32)
+        return i32
 
-  def testI64(self, i64):
-    if options.verbose > 1:
-      logging.info('testI64(%d)' % i64)
-    return i64
+    def testI64(self, i64):
+        if options.verbose > 1:
+            logging.info('testI64(%d)' % i64)
+        return i64
 
-  def testDouble(self, dub):
-    if options.verbose > 1:
-      logging.info('testDouble(%f)' % dub)
-    return dub
+    def testDouble(self, dub):
+        if options.verbose > 1:
+            logging.info('testDouble(%f)' % dub)
+        return dub
 
-  def testBinary(self, thing):
-    if options.verbose > 1:
-      logging.info('testBinary()')  # TODO: hex output
-    return thing
+    def testBinary(self, thing):
+        if options.verbose > 1:
+            logging.info('testBinary()')  # TODO: hex output
+        return thing
 
-  def testStruct(self, thing):
-    if options.verbose > 1:
-      logging.info('testStruct({%s, %s, %s, %s})' % (thing.string_thing, thing.byte_thing, thing.i32_thing, thing.i64_thing))
-    return thing
+    def testStruct(self, thing):
+        if options.verbose > 1:
+            logging.info('testStruct({%s, %s, %s, %s})' % (thing.string_thing, thing.byte_thing, thing.i32_thing, thing.i64_thing))
+        return thing
 
-  def testException(self, arg):
-    # if options.verbose > 1:
-    logging.info('testException(%s)' % arg)
-    if arg == 'Xception':
-      raise Xception(errorCode=1001, message=arg)
-    elif arg == 'TException':
-      raise TException(message='This is a TException')
+    def testException(self, arg):
+        # if options.verbose > 1:
+        logging.info('testException(%s)' % arg)
+        if arg == 'Xception':
+            raise Xception(errorCode=1001, message=arg)
+        elif arg == 'TException':
+            raise TException(message='This is a TException')
 
-  def testMultiException(self, arg0, arg1):
-    if options.verbose > 1:
-      logging.info('testMultiException(%s, %s)' % (arg0, arg1))
-    if arg0 == 'Xception':
-      raise Xception(errorCode=1001, message='This is an Xception')
-    elif arg0 == 'Xception2':
-      raise Xception2(
-        errorCode=2002,
-        struct_thing=Xtruct(string_thing='This is an Xception2'))
-    return Xtruct(string_thing=arg1)
+    def testMultiException(self, arg0, arg1):
+        if options.verbose > 1:
+            logging.info('testMultiException(%s, %s)' % (arg0, arg1))
+        if arg0 == 'Xception':
+            raise Xception(errorCode=1001, message='This is an Xception')
+        elif arg0 == 'Xception2':
+            raise Xception2(
+                errorCode=2002,
+                struct_thing=Xtruct(string_thing='This is an Xception2'))
+        return Xtruct(string_thing=arg1)
 
-  def testOneway(self, seconds):
-    if options.verbose > 1:
-      logging.info('testOneway(%d) => sleeping...' % seconds)
-    time.sleep(seconds / 3)  # be quick
-    if options.verbose > 1:
-      logging.info('done sleeping')
+    def testOneway(self, seconds):
+        if options.verbose > 1:
+            logging.info('testOneway(%d) => sleeping...' % seconds)
+        time.sleep(seconds / 3)  # be quick
+        if options.verbose > 1:
+            logging.info('done sleeping')
 
-  def testNest(self, thing):
-    if options.verbose > 1:
-      logging.info('testNest(%s)' % thing)
-    return thing
+    def testNest(self, thing):
+        if options.verbose > 1:
+            logging.info('testNest(%s)' % thing)
+        return thing
 
-  def testMap(self, thing):
-    if options.verbose > 1:
-      logging.info('testMap(%s)' % thing)
-    return thing
+    def testMap(self, thing):
+        if options.verbose > 1:
+            logging.info('testMap(%s)' % thing)
+        return thing
 
-  def testStringMap(self, thing):
-    if options.verbose > 1:
-      logging.info('testStringMap(%s)' % thing)
-    return thing
+    def testStringMap(self, thing):
+        if options.verbose > 1:
+            logging.info('testStringMap(%s)' % thing)
+        return thing
 
-  def testSet(self, thing):
-    if options.verbose > 1:
-      logging.info('testSet(%s)' % thing)
-    return thing
+    def testSet(self, thing):
+        if options.verbose > 1:
+            logging.info('testSet(%s)' % thing)
+        return thing
 
-  def testList(self, thing):
-    if options.verbose > 1:
-      logging.info('testList(%s)' % thing)
-    return thing
+    def testList(self, thing):
+        if options.verbose > 1:
+            logging.info('testList(%s)' % thing)
+        return thing
 
-  def testEnum(self, thing):
-    if options.verbose > 1:
-      logging.info('testEnum(%s)' % thing)
-    return thing
+    def testEnum(self, thing):
+        if options.verbose > 1:
+            logging.info('testEnum(%s)' % thing)
+        return thing
 
-  def testTypedef(self, thing):
-    if options.verbose > 1:
-      logging.info('testTypedef(%s)' % thing)
-    return thing
+    def testTypedef(self, thing):
+        if options.verbose > 1:
+            logging.info('testTypedef(%s)' % thing)
+        return thing
 
-  def testMapMap(self, thing):
-    if options.verbose > 1:
-      logging.info('testMapMap(%s)' % thing)
-    return {
-      -4: {
-        -4: -4,
-        -3: -3,
-        -2: -2,
-        -1: -1,
-      },
-      4: {
-        4: 4,
-        3: 3,
-        2: 2,
-        1: 1,
-      },
-    }
+    def testMapMap(self, thing):
+        if options.verbose > 1:
+            logging.info('testMapMap(%s)' % thing)
+        return {
+            -4: {
+                -4: -4,
+                -3: -3,
+                -2: -2,
+                -1: -1,
+            },
+            4: {
+                4: 4,
+                3: 3,
+                2: 2,
+                1: 1,
+            },
+        }
 
-  def testInsanity(self, argument):
-    if options.verbose > 1:
-      logging.info('testInsanity(%s)' % argument)
-    return {
-      1: {
-        2: argument,
-        3: argument,
-      },
-      2: {6: Insanity()},
-    }
+    def testInsanity(self, argument):
+        if options.verbose > 1:
+            logging.info('testInsanity(%s)' % argument)
+        return {
+            1: {
+                2: argument,
+                3: argument,
+            },
+            2: {6: Insanity()},
+        }
 
-  def testMulti(self, arg0, arg1, arg2, arg3, arg4, arg5):
-    if options.verbose > 1:
-      logging.info('testMulti(%s)' % [arg0, arg1, arg2, arg3, arg4, arg5])
-    return Xtruct(string_thing='Hello2',
-                  byte_thing=arg0, i32_thing=arg1, i64_thing=arg2)
+    def testMulti(self, arg0, arg1, arg2, arg3, arg4, arg5):
+        if options.verbose > 1:
+            logging.info('testMulti(%s)' % [arg0, arg1, arg2, arg3, arg4, arg5])
+        return Xtruct(string_thing='Hello2',
+                      byte_thing=arg0, i32_thing=arg1, i64_thing=arg2)
 
 
 def main(options):
-  # set up the protocol factory form the --protocol option
-  prot_factories = {
-    'binary': TBinaryProtocol.TBinaryProtocolFactory,
-    'accel': TBinaryProtocol.TBinaryProtocolAcceleratedFactory,
-    'compact': TCompactProtocol.TCompactProtocolFactory,
-    'json': TJSONProtocol.TJSONProtocolFactory,
-  }
-  pfactory_cls = prot_factories.get(options.proto, None)
-  if pfactory_cls is None:
-    raise AssertionError('Unknown --protocol option: %s' % options.proto)
-  pfactory = pfactory_cls()
-  try:
-    pfactory.string_length_limit = options.string_limit
-    pfactory.container_length_limit = options.container_limit
-  except:
-    # Ignore errors for those protocols that does not support length limit
-    pass
+    # set up the protocol factory form the --protocol option
+    prot_factories = {
+        'binary': TBinaryProtocol.TBinaryProtocolFactory,
+        'accel': TBinaryProtocol.TBinaryProtocolAcceleratedFactory,
+        'compact': TCompactProtocol.TCompactProtocolFactory,
+        'json': TJSONProtocol.TJSONProtocolFactory,
+    }
+    pfactory_cls = prot_factories.get(options.proto, None)
+    if pfactory_cls is None:
+        raise AssertionError('Unknown --protocol option: %s' % options.proto)
+    pfactory = pfactory_cls()
+    try:
+        pfactory.string_length_limit = options.string_limit
+        pfactory.container_length_limit = options.container_limit
+    except:
+        # Ignore errors for those protocols that does not support length limit
+        pass
 
-  # get the server type (TSimpleServer, TNonblockingServer, etc...)
-  if len(args) > 1:
-    raise AssertionError('Only one server type may be specified, not multiple types.')
-  server_type = args[0]
+    # get the server type (TSimpleServer, TNonblockingServer, etc...)
+    if len(args) > 1:
+        raise AssertionError('Only one server type may be specified, not multiple types.')
+    server_type = args[0]
 
-  # Set up the handler and processor objects
-  handler = TestHandler()
-  processor = ThriftTest.Processor(handler)
+    # Set up the handler and processor objects
+    handler = TestHandler()
+    processor = ThriftTest.Processor(handler)
 
-  # Handle THttpServer as a special case
-  if server_type == 'THttpServer':
-    server = THttpServer.THttpServer(processor, ('', options.port), pfactory)
+    # Handle THttpServer as a special case
+    if server_type == 'THttpServer':
+        server = THttpServer.THttpServer(processor, ('', options.port), pfactory)
+        server.serve()
+        sys.exit(0)
+
+    # set up server transport and transport factory
+
+    abs_key_path = os.path.join(os.path.dirname(SCRIPT_DIR), 'keys', 'server.pem')
+
+    host = None
+    if options.ssl:
+        from thrift.transport import TSSLSocket
+        transport = TSSLSocket.TSSLServerSocket(host, options.port, certfile=abs_key_path)
+    else:
+        transport = TSocket.TServerSocket(host, options.port)
+    tfactory = TTransport.TBufferedTransportFactory()
+    if options.trans == 'buffered':
+        tfactory = TTransport.TBufferedTransportFactory()
+    elif options.trans == 'framed':
+        tfactory = TTransport.TFramedTransportFactory()
+    elif options.trans == '':
+        raise AssertionError('Unknown --transport option: %s' % options.trans)
+    else:
+        tfactory = TTransport.TBufferedTransportFactory()
+    # if --zlib, then wrap server transport, and use a different transport factory
+    if options.zlib:
+        transport = TZlibTransport.TZlibTransport(transport)  # wrap  with zlib
+        tfactory = TZlibTransport.TZlibTransportFactory()
+
+    # do server-specific setup here:
+    if server_type == "TNonblockingServer":
+        server = TNonblockingServer.TNonblockingServer(processor, transport, inputProtocolFactory=pfactory)
+    elif server_type == "TProcessPoolServer":
+        import signal
+        from thrift.server import TProcessPoolServer
+        server = TProcessPoolServer.TProcessPoolServer(processor, transport, tfactory, pfactory)
+        server.setNumWorkers(5)
+
+        def set_alarm():
+            def clean_shutdown(signum, frame):
+                for worker in server.workers:
+                    if options.verbose > 0:
+                        logging.info('Terminating worker: %s' % worker)
+                    worker.terminate()
+                if options.verbose > 0:
+                    logging.info('Requesting server to stop()')
+                try:
+                    server.stop()
+                except:
+                    pass
+            signal.signal(signal.SIGALRM, clean_shutdown)
+            signal.alarm(4)
+        set_alarm()
+    else:
+        # look up server class dynamically to instantiate server
+        ServerClass = getattr(TServer, server_type)
+        server = ServerClass(processor, transport, tfactory, pfactory)
+    # enter server main loop
     server.serve()
-    sys.exit(0)
-
-  # set up server transport and transport factory
-
-  abs_key_path = os.path.join(os.path.dirname(SCRIPT_DIR), 'keys', 'server.pem')
-
-  host = None
-  if options.ssl:
-    from thrift.transport import TSSLSocket
-    transport = TSSLSocket.TSSLServerSocket(host, options.port, certfile=abs_key_path)
-  else:
-    transport = TSocket.TServerSocket(host, options.port)
-  tfactory = TTransport.TBufferedTransportFactory()
-  if options.trans == 'buffered':
-    tfactory = TTransport.TBufferedTransportFactory()
-  elif options.trans == 'framed':
-    tfactory = TTransport.TFramedTransportFactory()
-  elif options.trans == '':
-    raise AssertionError('Unknown --transport option: %s' % options.trans)
-  else:
-    tfactory = TTransport.TBufferedTransportFactory()
-  # if --zlib, then wrap server transport, and use a different transport factory
-  if options.zlib:
-    transport = TZlibTransport.TZlibTransport(transport)  # wrap  with zlib
-    tfactory = TZlibTransport.TZlibTransportFactory()
-
-  # do server-specific setup here:
-  if server_type == "TNonblockingServer":
-    server = TNonblockingServer.TNonblockingServer(processor, transport, inputProtocolFactory=pfactory)
-  elif server_type == "TProcessPoolServer":
-    import signal
-    from thrift.server import TProcessPoolServer
-    server = TProcessPoolServer.TProcessPoolServer(processor, transport, tfactory, pfactory)
-    server.setNumWorkers(5)
-
-    def set_alarm():
-      def clean_shutdown(signum, frame):
-        for worker in server.workers:
-          if options.verbose > 0:
-            logging.info('Terminating worker: %s' % worker)
-          worker.terminate()
-        if options.verbose > 0:
-          logging.info('Requesting server to stop()')
-        try:
-          server.stop()
-        except:
-          pass
-      signal.signal(signal.SIGALRM, clean_shutdown)
-      signal.alarm(4)
-    set_alarm()
-  else:
-    # look up server class dynamically to instantiate server
-    ServerClass = getattr(TServer, server_type)
-    server = ServerClass(processor, transport, tfactory, pfactory)
-  # enter server main loop
-  server.serve()
 
 if __name__ == '__main__':
-  parser = OptionParser()
-  parser.add_option('--libpydir', type='string', dest='libpydir',
-                    help='include this directory to sys.path for locating library code')
-  parser.add_option('--genpydir', type='string', dest='genpydir',
-                    default='gen-py',
-                    help='include this directory to sys.path for locating generated code')
-  parser.add_option("--port", type="int", dest="port",
-                    help="port number for server to listen on")
-  parser.add_option("--zlib", action="store_true", dest="zlib",
-                    help="use zlib wrapper for compressed transport")
-  parser.add_option("--ssl", action="store_true", dest="ssl",
-                    help="use SSL for encrypted transport")
-  parser.add_option('-v', '--verbose', action="store_const",
-                    dest="verbose", const=2,
-                    help="verbose output")
-  parser.add_option('-q', '--quiet', action="store_const",
-                    dest="verbose", const=0,
-                    help="minimal output")
-  parser.add_option('--protocol', dest="proto", type="string",
-                    help="protocol to use, one of: accel, binary, compact, json")
-  parser.add_option('--transport', dest="trans", type="string",
-                    help="transport to use, one of: buffered, framed")
-  parser.add_option('--container-limit', dest='container_limit', type='int', default=None)
-  parser.add_option('--string-limit', dest='string_limit', type='int', default=None)
-  parser.set_defaults(port=9090, verbose=1, proto='binary')
-  options, args = parser.parse_args()
+    parser = OptionParser()
+    parser.add_option('--libpydir', type='string', dest='libpydir',
+                      help='include this directory to sys.path for locating library code')
+    parser.add_option('--genpydir', type='string', dest='genpydir',
+                      default='gen-py',
+                      help='include this directory to sys.path for locating generated code')
+    parser.add_option("--port", type="int", dest="port",
+                      help="port number for server to listen on")
+    parser.add_option("--zlib", action="store_true", dest="zlib",
+                      help="use zlib wrapper for compressed transport")
+    parser.add_option("--ssl", action="store_true", dest="ssl",
+                      help="use SSL for encrypted transport")
+    parser.add_option('-v', '--verbose', action="store_const",
+                      dest="verbose", const=2,
+                      help="verbose output")
+    parser.add_option('-q', '--quiet', action="store_const",
+                      dest="verbose", const=0,
+                      help="minimal output")
+    parser.add_option('--protocol', dest="proto", type="string",
+                      help="protocol to use, one of: accel, binary, compact, json")
+    parser.add_option('--transport', dest="trans", type="string",
+                      help="transport to use, one of: buffered, framed")
+    parser.add_option('--container-limit', dest='container_limit', type='int', default=None)
+    parser.add_option('--string-limit', dest='string_limit', type='int', default=None)
+    parser.set_defaults(port=9090, verbose=1, proto='binary')
+    options, args = parser.parse_args()
 
-  # Print TServer log to stdout so that the test-runner can redirect it to log files
-  logging.basicConfig(level=options.verbose)
+    # Print TServer log to stdout so that the test-runner can redirect it to log files
+    logging.basicConfig(level=options.verbose)
 
-  sys.path.insert(0, os.path.join(SCRIPT_DIR, options.genpydir))
-  if options.libpydir:
-    sys.path.insert(0, glob.glob(options.libpydir)[0])
-  else:
-    sys.path.insert(0, glob.glob(DEFAULT_LIBDIR_GLOB)[0])
+    sys.path.insert(0, os.path.join(SCRIPT_DIR, options.genpydir))
+    if options.libpydir:
+        sys.path.insert(0, glob.glob(options.libpydir)[0])
+    else:
+        sys.path.insert(0, glob.glob(DEFAULT_LIBDIR_GLOB)[0])
 
-  from ThriftTest import ThriftTest
-  from ThriftTest.ttypes import Xtruct, Xception, Xception2, Insanity
-  from thrift.Thrift import TException
-  from thrift.transport import TTransport
-  from thrift.transport import TSocket
-  from thrift.transport import TZlibTransport
-  from thrift.protocol import TBinaryProtocol
-  from thrift.protocol import TCompactProtocol
-  from thrift.protocol import TJSONProtocol
-  from thrift.server import TServer, TNonblockingServer, THttpServer
+    from ThriftTest import ThriftTest
+    from ThriftTest.ttypes import Xtruct, Xception, Xception2, Insanity
+    from thrift.Thrift import TException
+    from thrift.transport import TTransport
+    from thrift.transport import TSocket
+    from thrift.transport import TZlibTransport
+    from thrift.protocol import TBinaryProtocol
+    from thrift.protocol import TCompactProtocol
+    from thrift.protocol import TJSONProtocol
+    from thrift.server import TServer, TNonblockingServer, THttpServer
 
-  sys.exit(main(options))
+    sys.exit(main(options))
diff --git a/test/py/TestSocket.py b/test/py/TestSocket.py
index a01be85..9b578cc 100755
--- a/test/py/TestSocket.py
+++ b/test/py/TestSocket.py
@@ -68,10 +68,10 @@
             self.assert_(time.time() - starttime < 5.0)
 
 if __name__ == '__main__':
-  suite = unittest.TestSuite()
-  loader = unittest.TestLoader()
+    suite = unittest.TestSuite()
+    loader = unittest.TestLoader()
 
-  suite.addTest(loader.loadTestsFromTestCase(TimeoutTest))
+    suite.addTest(loader.loadTestsFromTestCase(TimeoutTest))
 
-  testRunner = unittest.TextTestRunner(verbosity=2)
-  testRunner.run(suite)
+    testRunner = unittest.TextTestRunner(verbosity=2)
+    testRunner.run(suite)