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# Copyright (C) 2007 Canonical Ltd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Test that all Tree's implement path_content_summary."""
import os
from bzrlib.osutils import supports_executable
from bzrlib.tests import SymlinkFeature, TestSkipped, TestNotApplicable
from bzrlib.tests.tree_implementations import TestCaseWithTree
class TestPathContentSummary(TestCaseWithTree):
def _convert_tree(self, tree):
result = TestCaseWithTree._convert_tree(self, tree)
result.lock_read()
self.addCleanup(result.unlock)
return result
def test_symlink_content_summary(self):
self.requireFeature(SymlinkFeature)
tree = self.make_branch_and_tree('tree')
os.symlink('target', 'tree/path')
tree.add(['path'])
summary = self._convert_tree(tree).path_content_summary('path')
self.assertEqual(('symlink', None, None, 'target'), summary)
def test_missing_content_summary(self):
tree = self.make_branch_and_tree('tree')
summary = self._convert_tree(tree).path_content_summary('path')
self.assertEqual(('missing', None, None, None), summary)
def test_file_content_summary_executable(self):
if not supports_executable():
raise TestNotApplicable()
tree = self.make_branch_and_tree('tree')
self.build_tree(['tree/path'])
tree.add(['path'])
current_mode = os.stat('tree/path').st_mode
os.chmod('tree/path', current_mode | 0100)
summary = self._convert_tree(tree).path_content_summary('path')
self.assertEqual(4, len(summary))
self.assertEqual('file', summary[0])
# size must be known
self.assertEqual(22, summary[1])
# executable
self.assertEqual(True, summary[2])
# may have hash,
self.assertSubset((summary[3],),
(None, '0c352290ae1c26ca7f97d5b2906c4624784abd60'))
def test_file_content_summary_non_exec(self):
tree = self.make_branch_and_tree('tree')
self.build_tree(['tree/path'])
tree.add(['path'])
summary = self._convert_tree(tree).path_content_summary('path')
self.assertEqual(4, len(summary))
self.assertEqual('file', summary[0])
# size must be known
self.assertEqual(22, summary[1])
# not executable
if supports_executable:
self.assertEqual(False, summary[2])
else:
self.assertEqual(None, summary[2])
# may have hash,
self.assertSubset((summary[3],),
(None, '0c352290ae1c26ca7f97d5b2906c4624784abd60'))
def test_dir_content_summary(self):
tree = self.make_branch_and_tree('tree')
self.build_tree(['tree/path/'])
tree.add(['path'])
summary = self._convert_tree(tree).path_content_summary('path')
self.assertEqual(('directory', None, None, None), summary)
def test_tree_content_summary(self):
tree = self.make_branch_and_tree('tree')
subtree = self.make_branch_and_tree('tree/path')
tree.add(['path'])
if not tree.branch.repository._format.supports_tree_reference:
raise TestSkipped("Tree references not supported.")
summary = self._convert_tree(tree).path_content_summary('path')
self.assertEqual(4, len(summary))
self.assertEqual('tree-reference', summary[0])
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