~bzr-pqm/bzr/bzr.dev

2795.2.2 by Daniel Watkins
Added tests.blackbox.test_unknowns.
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# Copyright (C) 2007 Canonical Ltd
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# -*- coding: utf-8 -*-
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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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Black-box tests for 'bzr unknowns', which shows unknown files."""
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from bzrlib.tests.blackbox import ExternalBase
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class TestUnknowns(ExternalBase):
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    def test_unknowns(self):
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        """Test that 'unknown' command reports unknown files"""
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        # in empty directory, no unknowns
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        tree = self.make_branch_and_tree('.')
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        self.assertEquals(self.run_bzr('unknowns')[0], '')
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        # single unknown file
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        self.build_tree_contents([('a', 'contents of a\n')])
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        self.assertEquals(self.run_bzr('unknowns')[0], 'a\n')
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        # multiple unknown files
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        self.build_tree(['b', 'c'])
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        self.assertEquals(self.run_bzr('unknowns')[0], 'a\nb\nc\n')
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        # after add, file no longer shown
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        tree.add('a')
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        self.assertEquals(self.run_bzr('unknowns')[0], 'b\nc\n')
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        # after all added, none shown
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        tree.add(['b', 'c'])
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        self.assertEquals(self.run_bzr('unknowns')[0], '')