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Viewing changes to bzrlib/tests/test_bad_files.py

  • Committer: John Arbash Meinel
  • Date: 2009-02-13 22:06:03 UTC
  • mfrom: (0.20.4 trunk)
  • mto: (0.20.6 trunk)
  • mto: This revision was merged to the branch mainline in revision 4280.
  • Revision ID: john@arbash-meinel.com-20090213220603-5d2k6544y55dd6bi
Bring in the trunk simplifications.

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bzrlib/tests/test_bad_files.py
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# Copyright (C) 2005, 2007 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Tests being able to ignore bad filetypes."""
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from cStringIO import StringIO
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import os
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from bzrlib import (
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    add,
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    errors,
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    )
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from bzrlib.status import show_tree_status
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from bzrlib.tests import OsFifoFeature, TestCaseWithTransport
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def verify_status(tester, tree, value):
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    """Verify the output of show_tree_status"""
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    tof = StringIO()
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    show_tree_status(tree, to_file=tof)
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    tof.seek(0)
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    tester.assertEqual(value, tof.readlines())
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class TestBadFiles(TestCaseWithTransport):
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    def test_bad_files(self):
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        """Test that bzr will ignore files it doesn't like"""
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        self.requireFeature(OsFifoFeature)
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        wt = self.make_branch_and_tree('.')
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        b = wt.branch
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        files = ['one', 'two', 'three']
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        file_ids = ['one-id', 'two-id', 'three-id']
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        self.build_tree(files)
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        wt.add(files, file_ids)
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        wt.commit("Commit one", rev_id="a@u-0-0")
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        # We should now have a few files, lets try to
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        # put some bogus stuff in the tree
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        # status with nothing changed
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        verify_status(self, wt, [])
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        os.mkfifo('a-fifo')
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        self.build_tree(['six'])
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        verify_status(self, wt,
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                          ['unknown:\n',
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                           '  a-fifo\n',
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                           '  six\n'
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                           ])
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        # We should raise an error if we are adding a bogus file
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        self.assertRaises(errors.BadFileKindError, wt.smart_add, ['a-fifo'])
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        # And the list of files shouldn't have been modified
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        verify_status(self, wt,
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                          ['unknown:\n',
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                           '  a-fifo\n',
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                           '  six\n'
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                           ])
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        # Make sure smart_add can handle having a bogus
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        # file in the way
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        wt.smart_add([])
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        verify_status(self, wt,
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                          ['added:\n',
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                           '  six\n',
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                           'unknown:\n',
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                           '  a-fifo\n',
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                           ])
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        wt.commit("Commit four", rev_id="a@u-0-3")
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        verify_status(self, wt,
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                          ['unknown:\n',
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                           '  a-fifo\n',
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                           ])