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How to use discard_local_changes method in lisa

Best Python code snippet using lisa_python

discardlocalchanges_unittest.py

Source:discardlocalchanges_unittest.py

1# Copyright (C) 2010 Google Inc. All rights reserved.2#3# Redistribution and use in source and binary forms, with or without4# modification, are permitted provided that the following conditions are5# met:6#7#     * Redistributions of source code must retain the above copyright8# notice, this list of conditions and the following disclaimer.9#     * Redistributions in binary form must reproduce the above10# copyright notice, this list of conditions and the following disclaimer11# in the documentation and/or other materials provided with the12# distribution.13#     * Neither the name of Google Inc. nor the names of its14# contributors may be used to endorse or promote products derived from15# this software without specific prior written permission.16#17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS18# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT19# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR20# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT21# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,22# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT23# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.28import unittest2 as unittest29from webkitpy.thirdparty.mock import Mock30from webkitpy.tool.mocktool import MockOptions, MockTool31from webkitpy.tool.steps.discardlocalchanges import DiscardLocalChanges32from webkitpy.common.system.executive import ScriptError33class DiscardLocalChangesTest(unittest.TestCase):34    def test_skip_on_clean(self):35        tool = MockTool()36        tool._scm = Mock()37        step = DiscardLocalChanges(tool, MockOptions(clean=False))38        step.run({})39        self.assertEqual(tool._scm.discard_local_changes.call_count, 0)40    def test_working_changes_exist_with_force(self):41        tool = MockTool()42        tool._scm = Mock()43        tool._scm.has_working_directory_changes = lambda: True44        tool._scm.has_local_commits = lambda: False45        step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=True))46        step.run({})47        self.assertEqual(tool._scm.discard_local_changes.call_count, 1)48    def test_local_commits_exist_with_force(self):49        tool = MockTool()50        tool._scm = Mock()51        tool._scm.has_working_directory_changes = lambda: False52        tool._scm.has_local_commits = lambda: True53        step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=True))54        step.run({})55        self.assertEqual(tool._scm.discard_local_changes.call_count, 1)56    def test_local_commits_and_working_changes_exist_with_force(self):57        tool = MockTool()58        tool._scm = Mock()59        tool._scm.has_working_directory_changes = lambda: True60        tool._scm.has_local_commits = lambda: True61        step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=True))62        step.run({})63        self.assertEqual(tool._scm.discard_local_changes.call_count, 1)64    def test_no_changes_exist_with_force(self):65        tool = MockTool()66        tool._scm = Mock()67        tool._scm.has_working_directory_changes = lambda: False68        tool._scm.has_local_commits = lambda: False69        step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=True))70        step.run({})71        self.assertEqual(tool._scm.discard_local_changes.call_count, 1)72    def test_error_working_changes_exist_without_force(self):73        tool = MockTool()74        tool._scm = Mock()75        tool._scm.has_working_directory_changes = lambda: True76        tool._scm.has_local_commits = lambda: False77        step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=False))78        self.assertRaises(ScriptError, step.run, {})79        self.assertEqual(tool._scm.discard_local_changes.call_count, 0)80    def test_error_local_commits_exist_without_force(self):81        tool = MockTool()82        tool._scm = Mock()83        tool._scm.has_working_directory_changes = lambda: False84        tool._scm.has_local_commits = lambda: True85        step = DiscardLocalChanges(tool, MockOptions(clean=True, force_clean=False))86        self.assertRaises(ScriptError, step.run, {})...

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