Run auto-formatter (autopep8) on webkitpy.

third_party/WebKit/Tools/Scripts/webkitpy/tool/multicommandtool_unittest.py

 # Copyright (c) 2009 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 20 matching lines @@
 
 from optparse import make_option
 
 from webkitpy.common.system.outputcapture import OutputCapture
 from webkitpy.tool.multicommandtool import MultiCommandTool, Command, TryAgain
 
 
 class TrivialCommand(Command):
     name = "trivial"
     show_in_main_help = True
+
     def __init__(self, **kwargs):
         Command.__init__(self, "help text", **kwargs)
 
     def execute(self, options, args, tool):
         pass
 
 
 class UncommonCommand(TrivialCommand):
     name = "uncommon"
     show_in_main_help = False
 
 
 class LikesToRetry(Command):
     name = "likes-to-retry"
     show_in_main_help = True
 
     def __init__(self, **kwargs):
         Command.__init__(self, "help text", **kwargs)
         self.execute_count = 0
 
     def execute(self, options, args, tool):
         self.execute_count += 1
         if self.execute_count < 2:
             raise TryAgain()
 
 
 class CommandTest(unittest.TestCase):
+
     def test_name_with_arguments(self):
         command_with_args = TrivialCommand(argument_names="ARG1 ARG2")
         self.assertEqual(command_with_args.name_with_arguments(), "trivial ARG1 ARG2")
 
         command_with_args = TrivialCommand(options=[make_option("--my_option")])
         self.assertEqual(command_with_args.name_with_arguments(), "trivial [options]")
 
     def test_parse_required_arguments(self):
         self.assertEqual(Command._parse_required_arguments("ARG1 ARG2"), ["ARG1", "ARG2"])
         self.assertEqual(Command._parse_required_arguments("[ARG1] [ARG2]"), [])
         self.assertEqual(Command._parse_required_arguments("[ARG1] ARG2"), ["ARG2"])
         # Note: We might make our arg parsing smarter in the future and allow this type of arguments string.
         self.assertRaises(Exception, Command._parse_required_arguments, "[ARG1 ARG2]")
 
     def test_required_arguments(self):
         two_required_arguments = TrivialCommand(argument_names="ARG1 ARG2 [ARG3]")
         expected_logs = "2 arguments required, 1 argument provided.  Provided: 'foo'  Required: ARG1 ARG2\nSee 'trivial-tool help trivial' for usage.\n"
-        exit_code = OutputCapture().assert_outputs(self, two_required_arguments.check_arguments_and_execute, [None, ["foo"], TrivialTool()], expected_logs=expected_logs)
+        exit_code = OutputCapture().assert_outputs(self, two_required_arguments.check_arguments_and_execute,
+                                                   [None, ["foo"], TrivialTool()], expected_logs=expected_logs)
         self.assertEqual(exit_code, 1)
 
 
 class TrivialTool(MultiCommandTool):
+
     def __init__(self, commands=None):
         MultiCommandTool.__init__(self, name="trivial-tool", commands=commands)
 
     def path(self):
         return __file__
 
     def should_execute_command(self, command):
         return (True, None)
 
 
 class MultiCommandToolTest(unittest.TestCase):
+
     def _assert_split(self, args, expected_split):
         self.assertEqual(MultiCommandTool._split_command_name_from_args(args), expected_split)
 
     def test_split_args(self):
         # MultiCommandToolTest._split_command_name_from_args returns: (command, args)
         full_args = ["--global-option", "command", "--option", "arg"]
         full_args_expected = ("command", ["--global-option", "--option", "arg"])
         self._assert_split(full_args, full_args_expected)
 
         full_args = []
         full_args_expected = (None, [])
         self._assert_split(full_args, full_args_expected)
 
         full_args = ["command", "arg"]
         full_args_expected = ("command", ["arg"])
         self._assert_split(full_args, full_args_expected)
 
     def test_command_by_name(self):
         # This also tests Command auto-discovery.
         tool = TrivialTool()
         self.assertEqual(tool.command_by_name("trivial").name, "trivial")
         self.assertEqual(tool.command_by_name("bar"), None)
 
-    def _assert_tool_main_outputs(self, tool, main_args, expected_stdout, expected_stderr = "", expected_exit_code=0):
-        exit_code = OutputCapture().assert_outputs(self, tool.main, [main_args], expected_stdout=expected_stdout, expected_stderr=expected_stderr)
+    def _assert_tool_main_outputs(self, tool, main_args, expected_stdout, expected_stderr="", expected_exit_code=0):
+        exit_code = OutputCapture().assert_outputs(
+            self, tool.main, [main_args], expected_stdout=expected_stdout, expected_stderr=expected_stderr)
         self.assertEqual(exit_code, expected_exit_code)
 
     def test_retry(self):
         likes_to_retry = LikesToRetry()
         tool = TrivialTool(commands=[likes_to_retry])
         tool.main(["tool", "likes-to-retry"])
         self.assertEqual(likes_to_retry.execute_count, 2)
 
     def test_global_help(self):
         tool = TrivialTool(commands=[TrivialCommand(), UncommonCommand()])
@@ skipping 22 matching lines @@
    uncommon   help text
 
 See 'trivial-tool help --all-commands' to list all commands.
 See 'trivial-tool help COMMAND' for more information on a specific command.
 
 """
         self._assert_tool_main_outputs(tool, ["tool", "help", "--all-commands"], expected_all_commands_help)
         # Test that arguments can be passed before commands as well
         self._assert_tool_main_outputs(tool, ["tool", "--all-commands", "help"], expected_all_commands_help)
 
-
     def test_command_help(self):
         command_with_options = TrivialCommand(options=[make_option("--my_option")], long_help="LONG HELP")
         tool = TrivialTool(commands=[command_with_options])
         expected_subcommand_help = "trivial [options]   help text\n\nLONG HELP\n\nOptions:\n  --my_option=MY_OPTION\n\n"
         self._assert_tool_main_outputs(tool, ["tool", "help", "trivial"], expected_subcommand_help)