# Copyright (C) 2010 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.thirdparty.mock import Mock
from webkitpy.tool.mocktool import MockOptions, MockTool
from webkitpy.tool.steps.cleanworkingdirectory import CleanWorkingDirectory


class CleanWorkingDirectoryTest(unittest.TestCase):
    def test_run(self):
        tool = MockTool()
        step = CleanWorkingDirectory(tool, MockOptions(clean=True, force_clean=False))
        step.run({})
        self.assertEqual(tool._scm.ensure_no_local_commits.call_count, 1)
        self.assertEqual(tool._scm.ensure_clean_working_directory.call_count, 1)

    def test_no_clean(self):
        tool = MockTool()
        step = CleanWorkingDirectory(tool, MockOptions(clean=False))
        step.run({})
        self.assertEqual(tool._scm.ensure_no_local_commits.call_count, 0)
        self.assertEqual(tool._scm.ensure_clean_working_directory.call_count, 0)