Use underscores to separate words in filenames in webkitpy.

third_party/WebKit/Tools/Scripts/webkitpy/common/checkout/baselineoptimizer_unittest.py

Index: third_party/WebKit/Tools/Scripts/webkitpy/common/checkout/baselineoptimizer_unittest.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/common/checkout/baselineoptimizer_unittest.py b/third_party/WebKit/Tools/Scripts/webkitpy/common/checkout/baselineoptimizer_unittest.py
deleted file mode 100644
index 01dccecb13b97755635a590d22e007af509fd14d..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Tools/Scripts/webkitpy/common/checkout/baselineoptimizer_unittest.py
+++ /dev/null
@@ -1,280 +0,0 @@
-# Copyright (C) 2011 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
-# in the documentation and/or other materials provided with the
-# distribution.
-#    * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
-# OWNER OR 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.
-
-import unittest
-
-from webkitpy.common.checkout.baselineoptimizer import BaselineOptimizer
-from webkitpy.common.host_mock import MockHost
-from webkitpy.common.webkit_finder import WebKitFinder
-
-
-class BaselineOptimizerTest(unittest.TestCase):
-
-    # Protected method _move_baselines is tested below - pylint: disable=protected-access
-    def test_move_baselines(self):
-        host = MockHost()
-        host.filesystem.write_text_file('/mock-checkout/third_party/WebKit/LayoutTests/VirtualTestSuites', '[]')
-        host.filesystem.write_binary_file(
-            '/mock-checkout/third_party/WebKit/LayoutTests/platform/win/another/test-expected.txt', 'result A')
-        host.filesystem.write_binary_file(
-            '/mock-checkout/third_party/WebKit/LayoutTests/platform/mac/another/test-expected.txt', 'result A')
-        host.filesystem.write_binary_file('/mock-checkout/third_party/WebKit/LayoutTests/another/test-expected.txt', 'result B')
-        baseline_optimizer = BaselineOptimizer(
-            host, host.port_factory.get(), host.port_factory.all_port_names())
-        baseline_optimizer._move_baselines(
-            'another/test-expected.txt',
-            {
-                '/mock-checkout/third_party/WebKit/LayoutTests/platform/win': 'aaa',
-                '/mock-checkout/third_party/WebKit/LayoutTests/platform/mac': 'aaa',
-                '/mock-checkout/third_party/WebKit/LayoutTests': 'bbb',
-            },
-            {
-                '/mock-checkout/third_party/WebKit/LayoutTests': 'aaa',
-            })
-        self.assertEqual(host.filesystem.read_binary_file(
-            '/mock-checkout/third_party/WebKit/LayoutTests/another/test-expected.txt'), 'result A')
-
-    def test_move_baselines_skip_scm_commands(self):
-        host = MockHost()
-        host.filesystem.write_text_file('/mock-checkout/third_party/WebKit/LayoutTests/VirtualTestSuites', '[]')
-        host.filesystem.write_binary_file(
-            '/mock-checkout/third_party/WebKit/LayoutTests/platform/win/another/test-expected.txt', 'result A')
-        host.filesystem.write_binary_file(
-            '/mock-checkout/third_party/WebKit/LayoutTests/platform/mac/another/test-expected.txt', 'result A')
-        host.filesystem.write_binary_file('/mock-checkout/third_party/WebKit/LayoutTests/another/test-expected.txt', 'result B')
-        baseline_optimizer = BaselineOptimizer(host, host.port_factory.get(
-        ), host.port_factory.all_port_names())
-        baseline_optimizer._move_baselines(
-            'another/test-expected.txt',
-            {
-                '/mock-checkout/third_party/WebKit/LayoutTests/platform/win': 'aaa',
-                '/mock-checkout/third_party/WebKit/LayoutTests/platform/mac': 'aaa',
-                '/mock-checkout/third_party/WebKit/LayoutTests': 'bbb',
-            },
-            {
-                '/mock-checkout/third_party/WebKit/LayoutTests/platform/linux': 'bbb',
-                '/mock-checkout/third_party/WebKit/LayoutTests': 'aaa',
-            })
-        self.assertEqual(
-            host.filesystem.read_binary_file(
-                '/mock-checkout/third_party/WebKit/LayoutTests/another/test-expected.txt'),
-            'result A')
-
-    def _assertOptimization(self, results_by_directory, expected_new_results_by_directory,
-                            baseline_dirname='', host=None):
-        if not host:
-            host = MockHost()
-        fs = host.filesystem
-        webkit_base = WebKitFinder(fs).webkit_base()
-        baseline_name = 'mock-baseline-expected.txt'
-        fs.write_text_file(fs.join(webkit_base, 'LayoutTests', 'VirtualTestSuites'),
-                           '[{"prefix": "gpu", "base": "fast/canvas", "args": ["--foo"]}]')
-
-        for dirname, contents in results_by_directory.items():
-            path = fs.join(webkit_base, 'LayoutTests', dirname, baseline_name)
-            fs.write_binary_file(path, contents)
-
-        baseline_optimizer = BaselineOptimizer(host, host.port_factory.get(
-        ), host.port_factory.all_port_names())
-        self.assertTrue(baseline_optimizer.optimize(fs.join(baseline_dirname, baseline_name)))
-
-        for dirname, contents in expected_new_results_by_directory.items():
-            path = fs.join(webkit_base, 'LayoutTests', dirname, baseline_name)
-            if contents is not None:
-                self.assertEqual(fs.read_binary_file(path), contents)
-
-    def test_linux_redundant_with_win(self):
-        self._assertOptimization(
-            {
-                'platform/win': '1',
-                'platform/linux': '1',
-            },
-            {
-                'platform/win': '1',
-            })
-
-    def test_covers_mac_win_linux(self):
-        self._assertOptimization(
-            {
-                'platform/mac': '1',
-                'platform/win': '1',
-                'platform/linux': '1',
-                '': None,
-            },
-            {
-                '': '1',
-            })
-
-    def test_overwrites_root(self):
-        self._assertOptimization(
-            {
-                'platform/mac': '1',
-                'platform/win': '1',
-                'platform/linux': '1',
-                '': '2',
-            },
-            {
-                '': '1',
-            })
-
-    def test_no_new_common_directory(self):
-        self._assertOptimization(
-            {
-                'platform/mac': '1',
-                'platform/linux': '1',
-                '': '2',
-            },
-            {
-                'platform/mac': '1',
-                'platform/linux': '1',
-                '': '2',
-            })
-
-    def test_local_optimization(self):
-        self._assertOptimization(
-            {
-                'platform/mac': '1',
-                'platform/linux': '1',
-                'platform/linux-precise': '1',
-            },
-            {
-                'platform/mac': '1',
-                'platform/linux': '1',
-            })
-
-    def test_local_optimization_skipping_a_port_in_the_middle(self):
-        self._assertOptimization(
-            {
-                'platform/mac-snowleopard': '1',
-                'platform/win': '1',
-                'platform/linux': '1',
-                'platform/linux-precise': '1',
-            },
-            {
-                'platform/mac-snowleopard': '1',
-                'platform/win': '1',
-            })
-
-    def test_baseline_redundant_with_root(self):
-        self._assertOptimization(
-            {
-                'platform/mac': '1',
-                'platform/win': '2',
-                '': '2',
-            },
-            {
-                'platform/mac': '1',
-                '': '2',
-            })
-
-    def test_root_baseline_unused(self):
-        self._assertOptimization(
-            {
-                'platform/mac': '1',
-                'platform/win': '2',
-                '': '3',
-            },
-            {
-                'platform/mac': '1',
-                'platform/win': '2',
-            })
-
-    def test_root_baseline_unused_and_non_existant(self):
-        self._assertOptimization(
-            {
-                'platform/mac': '1',
-                'platform/win': '2',
-            },
-            {
-                'platform/mac': '1',
-                'platform/win': '2',
-            })
-
-    def test_virtual_root_redundant_with_actual_root(self):
-        self._assertOptimization(
-            {
-                'virtual/gpu/fast/canvas': '2',
-                'fast/canvas': '2',
-            },
-            {
-                'virtual/gpu/fast/canvas': None,
-                'fast/canvas': '2',
-            },
-            baseline_dirname='virtual/gpu/fast/canvas')
-
-    def test_virtual_root_redundant_with_ancestors(self):
-        self._assertOptimization(
-            {
-                'virtual/gpu/fast/canvas': '2',
-                'platform/mac/fast/canvas': '2',
-                'platform/win/fast/canvas': '2',
-            },
-            {
-                'virtual/gpu/fast/canvas': None,
-                'fast/canvas': '2',
-            },
-            baseline_dirname='virtual/gpu/fast/canvas')
-
-    def test_virtual_root_redundant_with_ancestors_skip_scm_commands(self):
-        self._assertOptimization(
-            {
-                'virtual/gpu/fast/canvas': '2',
-                'platform/mac/fast/canvas': '2',
-                'platform/win/fast/canvas': '2',
-            },
-            {
-                'virtual/gpu/fast/canvas': None,
-                'fast/canvas': '2',
-            },
-            baseline_dirname='virtual/gpu/fast/canvas')
-
-    def test_virtual_root_redundant_with_ancestors_skip_scm_commands_with_file_not_in_scm(self):
-        self._assertOptimization(
-            {
-                'virtual/gpu/fast/canvas': '2',
-                'platform/mac/fast/canvas': '2',
-                'platform/win/fast/canvas': '2',
-            },
-            {
-                'virtual/gpu/fast/canvas': None,
-                'fast/canvas': '2',
-            },
-            baseline_dirname='virtual/gpu/fast/canvas',
-            host=MockHost())
-
-    def test_virtual_root_not_redundant_with_ancestors(self):
-        self._assertOptimization(
-            {
-                'virtual/gpu/fast/canvas': '2',
-                'platform/mac/fast/canvas': '1',
-            },
-            {
-                'virtual/gpu/fast/canvas': '2',
-                'platform/mac/fast/canvas': '1',
-            },
-            baseline_dirname='virtual/gpu/fast/canvas')