Prune a bunch of webkitpy.

sky/tools/webkitpy/style/optparser_unittest.py

Index: sky/tools/webkitpy/style/optparser_unittest.py
diff --git a/sky/tools/webkitpy/style/optparser_unittest.py b/sky/tools/webkitpy/style/optparser_unittest.py
deleted file mode 100644
index d72479fc5e487a410b4f007a0aaba483a1f426cc..0000000000000000000000000000000000000000
--- a/sky/tools/webkitpy/style/optparser_unittest.py
+++ /dev/null
@@ -1,258 +0,0 @@
-# Copyright (C) 2010 Chris Jerdonek (cjerdonek@webkit.org)
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1.  Redistributions of source code must retain the above copyright
-#     notice, this list of conditions and the following disclaimer.
-# 2.  Redistributions in binary form must reproduce the above copyright
-#     notice, this list of conditions and the following disclaimer in the
-#     documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
-# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
-# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""Unit tests for parser.py."""
-
-import unittest
-
-from webkitpy.common.system.logtesting import LoggingTestCase
-from webkitpy.style.optparser import ArgumentParser
-from webkitpy.style.optparser import ArgumentPrinter
-from webkitpy.style.optparser import CommandOptionValues as ProcessorOptions
-from webkitpy.style.optparser import DefaultCommandOptionValues
-
-
-class ArgumentPrinterTest(unittest.TestCase):
-
-    """Tests the ArgumentPrinter class."""
-
-    _printer = ArgumentPrinter()
-
-    def _create_options(self,
-                        output_format='emacs',
-                        min_confidence=3,
-                        filter_rules=[],
-                        git_commit=None):
-        return ProcessorOptions(filter_rules=filter_rules,
-                                git_commit=git_commit,
-                                min_confidence=min_confidence,
-                                output_format=output_format)
-
-    def test_to_flag_string(self):
-        options = self._create_options('vs7', 5, ['+foo', '-bar'], 'git')
-        self.assertEqual('--filter=+foo,-bar --git-commit=git '
-                          '--min-confidence=5 --output=vs7',
-                          self._printer.to_flag_string(options))
-
-        # This is to check that --filter and --git-commit do not
-        # show up when not user-specified.
-        options = self._create_options()
-        self.assertEqual('--min-confidence=3 --output=emacs',
-                          self._printer.to_flag_string(options))
-
-
-class ArgumentParserTest(LoggingTestCase):
-
-    """Test the ArgumentParser class."""
-
-    class _MockStdErr(object):
-
-        def write(self, message):
-            # We do not want the usage string or style categories
-            # to print during unit tests, so print nothing.
-            return
-
-    def _parse(self, args):
-        """Call a test parser.parse()."""
-        parser = self._create_parser()
-        return parser.parse(args)
-
-    def _create_defaults(self):
-        """Return a DefaultCommandOptionValues instance for testing."""
-        base_filter_rules = ["-", "+whitespace"]
-        return DefaultCommandOptionValues(min_confidence=3,
-                                          output_format="vs7")
-
-    def _create_parser(self):
-        """Return an ArgumentParser instance for testing."""
-        default_options = self._create_defaults()
-
-        all_categories = ["build" ,"whitespace"]
-
-        mock_stderr = self._MockStdErr()
-
-        return ArgumentParser(all_categories=all_categories,
-                              base_filter_rules=[],
-                              default_options=default_options,
-                              mock_stderr=mock_stderr,
-                              usage="test usage")
-
-    def test_parse_documentation(self):
-        parse = self._parse
-
-        # FIXME: Test both the printing of the usage string and the
-        #        filter categories help.
-
-        # Request the usage string.
-        self.assertRaises(SystemExit, parse, ['--help'])
-        # Request default filter rules and available style categories.
-        self.assertRaises(SystemExit, parse, ['--filter='])
-
-    def test_parse_bad_values(self):
-        parse = self._parse
-
-        # Pass an unsupported argument.
-        self.assertRaises(SystemExit, parse, ['--bad'])
-        self.assertLog(['ERROR: no such option: --bad\n'])
-
-        self.assertRaises(SystemExit, parse, ['--min-confidence=bad'])
-        self.assertLog(['ERROR: option --min-confidence: '
-                        "invalid integer value: 'bad'\n"])
-        self.assertRaises(SystemExit, parse, ['--min-confidence=0'])
-        self.assertLog(['ERROR: option --min-confidence: invalid integer: 0: '
-                        'value must be between 1 and 5\n'])
-        self.assertRaises(SystemExit, parse, ['--min-confidence=6'])
-        self.assertLog(['ERROR: option --min-confidence: invalid integer: 6: '
-                        'value must be between 1 and 5\n'])
-        parse(['--min-confidence=1']) # works
-        parse(['--min-confidence=5']) # works
-
-        self.assertRaises(SystemExit, parse, ['--output=bad'])
-        self.assertLog(['ERROR: option --output-format: invalid choice: '
-                        "'bad' (choose from 'emacs', 'vs7')\n"])
-        parse(['--output=vs7']) # works
-
-        # Pass a filter rule not beginning with + or -.
-        self.assertRaises(SystemExit, parse, ['--filter=build'])
-        self.assertLog(['ERROR: Invalid filter rule "build": '
-                        'every rule must start with + or -.\n'])
-        parse(['--filter=+build']) # works
-
-    def test_parse_default_arguments(self):
-        parse = self._parse
-
-        (files, options) = parse([])
-
-        self.assertEqual(files, [])
-
-        self.assertEqual(options.filter_rules, [])
-        self.assertIsNone(options.git_commit)
-        self.assertFalse(options.diff_files)
-        self.assertFalse(options.is_verbose)
-        self.assertEqual(options.min_confidence, 3)
-        self.assertEqual(options.output_format, 'vs7')
-
-    def test_parse_explicit_arguments(self):
-        parse = self._parse
-
-        # Pass non-default explicit values.
-        (files, options) = parse(['--min-confidence=4'])
-        self.assertEqual(options.min_confidence, 4)
-        (files, options) = parse(['--output=emacs'])
-        self.assertEqual(options.output_format, 'emacs')
-        (files, options) = parse(['-g', 'commit'])
-        self.assertEqual(options.git_commit, 'commit')
-        (files, options) = parse(['--git-commit=commit'])
-        self.assertEqual(options.git_commit, 'commit')
-        (files, options) = parse(['--git-diff=commit'])
-        self.assertEqual(options.git_commit, 'commit')
-        (files, options) = parse(['--verbose'])
-        self.assertTrue(options.is_verbose)
-        (files, options) = parse(['--diff-files', 'file.txt'])
-        self.assertTrue(options.diff_files)
-
-        # Pass user_rules.
-        (files, options) = parse(['--filter=+build,-whitespace'])
-        self.assertEqual(options.filter_rules,
-                          ["+build", "-whitespace"])
-
-        # Pass spurious white space in user rules.
-        (files, options) = parse(['--filter=+build, -whitespace'])
-        self.assertEqual(options.filter_rules,
-                          ["+build", "-whitespace"])
-
-    def test_parse_files(self):
-        parse = self._parse
-
-        (files, options) = parse(['foo.cpp'])
-        self.assertEqual(files, ['foo.cpp'])
-
-        # Pass multiple files.
-        (files, options) = parse(['--output=emacs', 'foo.cpp', 'bar.cpp'])
-        self.assertEqual(files, ['foo.cpp', 'bar.cpp'])
-
-
-class CommandOptionValuesTest(unittest.TestCase):
-
-    """Tests CommandOptionValues class."""
-
-    def test_init(self):
-        """Test __init__ constructor."""
-        # Check default parameters.
-        options = ProcessorOptions()
-        self.assertEqual(options.filter_rules, [])
-        self.assertIsNone(options.git_commit)
-        self.assertFalse(options.is_verbose)
-        self.assertEqual(options.min_confidence, 1)
-        self.assertEqual(options.output_format, "emacs")
-
-        # Check argument validation.
-        self.assertRaises(ValueError, ProcessorOptions, output_format="bad")
-        ProcessorOptions(output_format="emacs") # No ValueError: works
-        ProcessorOptions(output_format="vs7") # works
-        self.assertRaises(ValueError, ProcessorOptions, min_confidence=0)
-        self.assertRaises(ValueError, ProcessorOptions, min_confidence=6)
-        ProcessorOptions(min_confidence=1) # works
-        ProcessorOptions(min_confidence=5) # works
-
-        # Check attributes.
-        options = ProcessorOptions(filter_rules=["+"],
-                                   git_commit="commit",
-                                   is_verbose=True,
-                                   min_confidence=3,
-                                   output_format="vs7")
-        self.assertEqual(options.filter_rules, ["+"])
-        self.assertEqual(options.git_commit, "commit")
-        self.assertTrue(options.is_verbose)
-        self.assertEqual(options.min_confidence, 3)
-        self.assertEqual(options.output_format, "vs7")
-
-    def test_eq(self):
-        """Test __eq__ equality function."""
-        self.assertTrue(ProcessorOptions().__eq__(ProcessorOptions()))
-
-        # Also verify that a difference in any argument causes equality to fail.
-
-        # Explicitly create a ProcessorOptions instance with all default
-        # values.  We do this to be sure we are assuming the right default
-        # values in our self.assertFalse() calls below.
-        options = ProcessorOptions(filter_rules=[],
-                                   git_commit=None,
-                                   is_verbose=False,
-                                   min_confidence=1,
-                                   output_format="emacs")
-        # Verify that we created options correctly.
-        self.assertTrue(options.__eq__(ProcessorOptions()))
-
-        self.assertFalse(options.__eq__(ProcessorOptions(filter_rules=["+"])))
-        self.assertFalse(options.__eq__(ProcessorOptions(git_commit="commit")))
-        self.assertFalse(options.__eq__(ProcessorOptions(is_verbose=True)))
-        self.assertFalse(options.__eq__(ProcessorOptions(min_confidence=2)))
-        self.assertFalse(options.__eq__(ProcessorOptions(output_format="vs7")))
-
-    def test_ne(self):
-        """Test __ne__ inequality function."""
-        # By default, __ne__ always returns true on different objects.
-        # Thus, just check the distinguishing case to verify that the
-        # code defines __ne__.
-        self.assertFalse(ProcessorOptions().__ne__(ProcessorOptions()))
-