bzr branch
http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar
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2776.1.7
by Robert Collins
* New method on ``bzrlib.tree.Tree`` ``path_content_summary`` provides a |
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# Copyright (C) 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Test that all Tree's implement path_content_summary."""
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import os |
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from bzrlib.osutils import supports_executable |
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from bzrlib.tests import SymlinkFeature, TestSkipped, TestNotApplicable |
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from bzrlib.tests.tree_implementations import TestCaseWithTree |
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class TestPathContentSummary(TestCaseWithTree): |
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def _convert_tree(self, tree): |
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result = TestCaseWithTree._convert_tree(self, tree) |
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result.lock_read() |
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self.addCleanup(result.unlock) |
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return result |
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def test_symlink_content_summary(self): |
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self.requireFeature(SymlinkFeature) |
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tree = self.make_branch_and_tree('tree') |
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os.symlink('target', 'tree/path') |
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tree.add(['path']) |
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summary = self._convert_tree(tree).path_content_summary('path') |
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self.assertEqual(('symlink', None, None, 'target'), summary) |
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def test_missing_content_summary(self): |
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tree = self.make_branch_and_tree('tree') |
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summary = self._convert_tree(tree).path_content_summary('path') |
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self.assertEqual(('missing', None, None, None), summary) |
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def test_file_content_summary_executable(self): |
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if not supports_executable(): |
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raise TestNotApplicable() |
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tree = self.make_branch_and_tree('tree') |
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self.build_tree(['tree/path']) |
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tree.add(['path']) |
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current_mode = os.stat('tree/path').st_mode |
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os.chmod('tree/path', current_mode | 0100) |
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summary = self._convert_tree(tree).path_content_summary('path') |
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self.assertEqual(4, len(summary)) |
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self.assertEqual('file', summary[0]) |
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# size must be known
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self.assertEqual(22, summary[1]) |
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# executable
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self.assertEqual(True, summary[2]) |
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# may have hash,
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self.assertSubset((summary[3],), |
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(None, '0c352290ae1c26ca7f97d5b2906c4624784abd60')) |
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def test_file_content_summary_non_exec(self): |
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tree = self.make_branch_and_tree('tree') |
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self.build_tree(['tree/path']) |
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tree.add(['path']) |
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summary = self._convert_tree(tree).path_content_summary('path') |
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self.assertEqual(4, len(summary)) |
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self.assertEqual('file', summary[0]) |
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# size must be known
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self.assertEqual(22, summary[1]) |
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# not executable
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if supports_executable: |
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self.assertEqual(False, summary[2]) |
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else: |
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self.assertEqual(None, summary[2]) |
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# may have hash,
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self.assertSubset((summary[3],), |
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(None, '0c352290ae1c26ca7f97d5b2906c4624784abd60')) |
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def test_dir_content_summary(self): |
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tree = self.make_branch_and_tree('tree') |
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self.build_tree(['tree/path/']) |
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tree.add(['path']) |
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summary = self._convert_tree(tree).path_content_summary('path') |
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self.assertEqual(('directory', None, None, None), summary) |
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def test_tree_content_summary(self): |
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tree = self.make_branch_and_tree('tree') |
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subtree = self.make_branch_and_tree('tree/path') |
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tree.add(['path']) |
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if not tree.branch.repository._format.supports_tree_reference: |
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raise TestSkipped("Tree references not supported.") |
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summary = self._convert_tree(tree).path_content_summary('path') |
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self.assertEqual(4, len(summary)) |
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self.assertEqual('tree-reference', summary[0]) |