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      1 # Copyright (C) 2011 Google Inc. All rights reserved.
      2 #
      3 # Redistribution and use in source and binary forms, with or without
      4 # modification, are permitted provided that the following conditions are
      5 # met:
      6 #
      7 #    * Redistributions of source code must retain the above copyright
      8 # notice, this list of conditions and the following disclaimer.
      9 #    * Redistributions in binary form must reproduce the above
     10 # copyright notice, this list of conditions and the following disclaimer
     11 # in the documentation and/or other materials provided with the
     12 # distribution.
     13 #    * Neither the name of Google Inc. nor the names of its
     14 # contributors may be used to endorse or promote products derived from
     15 # this software without specific prior written permission.
     16 #
     17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     28 
     29 import os
     30 import re
     31 import unittest
     32 
     33 
     34 from webkitpy.common.system import filesystem_mock
     35 from webkitpy.common.system import filesystem_unittest
     36 
     37 
     38 class MockFileSystemTest(unittest.TestCase, filesystem_unittest.GenericFileSystemTests):
     39     def setUp(self):
     40         self.fs = filesystem_mock.MockFileSystem()
     41         self.setup_generic_test_dir()
     42 
     43     def tearDown(self):
     44         self.teardown_generic_test_dir()
     45         self.fs = None
     46 
     47     def quick_check(self, test_fn, good_fn, *tests):
     48         for test in tests:
     49             if hasattr(test, '__iter__'):
     50                 expected = good_fn(*test)
     51                 actual = test_fn(*test)
     52             else:
     53                 expected = good_fn(test)
     54                 actual = test_fn(test)
     55             self.assertEqual(expected, actual, 'given %s, expected %s, got %s' % (repr(test), repr(expected), repr(actual)))
     56 
     57     def test_join(self):
     58         self.quick_check(self.fs.join,
     59                          self.fs._slow_but_correct_join,
     60                          ('',),
     61                          ('', 'bar'),
     62                          ('foo',),
     63                          ('foo/',),
     64                          ('foo', ''),
     65                          ('foo/', ''),
     66                          ('foo', 'bar'),
     67                          ('foo', '/bar'),
     68                          )
     69 
     70     def test_normpath(self):
     71         self.quick_check(self.fs.normpath,
     72                          self.fs._slow_but_correct_normpath,
     73                          '',
     74                          '/',
     75                          '.',
     76                          '/.',
     77                          'foo',
     78                          'foo/',
     79                          'foo/.',
     80                          'foo/bar',
     81                          '/foo',
     82                          'foo/../bar',
     83                          'foo/../bar/baz',
     84                          '../foo')
     85 
     86     def test_relpath_win32(self):
     87         pass
     88