text: # Copyright (C) 2009 Google Inc. All rights reserved.
  # Copyright (C) 2009 Apple Inc. All rights reserved.
  # Copyright (C) 2011 Daniel Bates (dbates@intudata.com). 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.scm.detection import SCMDetector
  from webkitpy.common.system.filesystem_mock import MockFileSystem
  from webkitpy.common.system.executive_mock import MockExecutive
  from webkitpy.common.system.outputcapture import OutputCapture
  
  
  class SCMDetectorTest(unittest.TestCase):
      def test_detect_scm_system(self):
          filesystem = MockFileSystem()
          executive = MockExecutive(should_log=True)
          detector = SCMDetector(filesystem, executive)
  
          expected_logs = """\
  MOCK run_command: ['svn', 'info'], cwd=/
  MOCK run_command: ['git', 'rev-parse', '--is-inside-work-tree'], cwd=/
  """
          scm = OutputCapture().assert_outputs(self, detector.detect_scm_system, ["/"], expected_logs=expected_logs)
          self.assertIsNone(scm)
          # FIXME: This should make a synthetic tree and test SVN and Git detection in that tree.
  