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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
import os
import sys
from bzrlib import osutils
from bzrlib.tests import TestCase, TestCaseInTempDir, Feature
from bzrlib.win32utils import glob_expand, get_app_path
# Features
# --------
class _NeedsGlobExpansionFeature(Feature):
def _probe(self):
return sys.platform == 'win32'
def feature_name(self):
return 'Internally performed glob expansion'
NeedsGlobExpansionFeature = _NeedsGlobExpansionFeature()
class _Win32RegistryFeature(Feature):
def _probe(self):
try:
import _winreg
return True
except ImportError:
return False
def feature_name(self):
return '_winreg'
Win32RegistryFeature = _Win32RegistryFeature()
# Tests
# -----
class TestNeedsGlobExpansionFeature(TestCase):
def test_available(self):
self.assertEqual(sys.platform == 'win32',
NeedsGlobExpansionFeature.available())
def test_str(self):
self.assertTrue("performed" in str(NeedsGlobExpansionFeature))
class TestWin32UtilsGlobExpand(TestCaseInTempDir):
_test_needs_features = [NeedsGlobExpansionFeature]
def test_empty_tree(self):
self.build_tree([])
self._run_testset([
[['a'], ['a']],
[['?'], ['?']],
[['*'], ['*']],
[['a', 'a'], ['a', 'a']]])
def test_tree_ascii(self):
"""Checks the glob expansion and path separation char
normalization"""
self.build_tree(['a', 'a1', 'a2', 'a11', 'a.1',
'b', 'b1', 'b2', 'b3',
'c/', 'c/c1', 'c/c2',
'd/', 'd/d1', 'd/d2', 'd/e/', 'd/e/e1'])
self._run_testset([
# no wildcards
[[u'a'], [u'a']],
[[u'a', u'a' ], [u'a', u'a']],
[[u'A'], [u'A']],
[[u'd'], [u'd']],
[[u'd/'], [u'd/']],
[[u'd\\'], [u'd/']],
# wildcards
[[u'a*'], [u'a', u'a1', u'a2', u'a11', u'a.1']],
[[u'?'], [u'a', u'b', u'c', u'd']],
[[u'a?'], [u'a1', u'a2']],
[[u'a??'], [u'a11', u'a.1']],
[[u'b[1-2]'], [u'b1', u'b2']],
[[u'A?'], [u'a1', u'a2']],
[[u'd/*'], [u'd/d1', u'd/d2', u'd/e']],
[[u'd\\*'], [u'd/d1', u'd/d2', u'd/e']],
[[u'?\\*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
[[u'*\\*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
[[u'*/'], [u'c/', u'd/']],
[[u'*\\'], [u'c/', u'd/']]])
def test_tree_unicode(self):
"""Checks behaviour with non-ascii filenames"""
self.build_tree([u'\u1234', u'\u1234\u1234', u'\u1235/', u'\u1235/\u1235'])
self._run_testset([
# no wildcards
[[u'\u1234'], [u'\u1234']],
[[u'\u1235'], [u'\u1235']],
[[u'\u1235/'], [u'\u1235/']],
[[u'\u1235/\u1235'], [u'\u1235/\u1235']],
# wildcards
[[u'?'], [u'\u1234', u'\u1235']],
[[u'*'], [u'\u1234', u'\u1234\u1234', u'\u1235']],
[[u'\u1234*'], [u'\u1234', u'\u1234\u1234']],
[[u'\u1235/?'], [u'\u1235/\u1235']],
[[u'\u1235/*'], [u'\u1235/\u1235']],
[[u'\u1235\\?'], [u'\u1235/\u1235']],
[[u'\u1235\\*'], [u'\u1235/\u1235']],
[[u'?/'], [u'\u1235/']],
[[u'*/'], [u'\u1235/']],
[[u'?\\'], [u'\u1235/']],
[[u'*\\'], [u'\u1235/']],
[[u'?/?'], [u'\u1235/\u1235']],
[[u'*/*'], [u'\u1235/\u1235']],
[[u'?\\?'], [u'\u1235/\u1235']],
[[u'*\\*'], [u'\u1235/\u1235']]])
def _run_testset(self, testset):
for pattern, expected in testset:
result = glob_expand(pattern)
expected.sort()
result.sort()
self.assertEqual(expected, result, 'pattern %s' % pattern)
class TestAppPaths(TestCase):
_test_needs_features = [Win32RegistryFeature]
def test_iexplore(self):
# typical windows users should have IE installed
for a in ('iexplore', 'iexplore.exe'):
p = get_app_path(a)
d, b = os.path.split(p)
self.assertEquals('iexplore.exe', b)
self.assertNotEquals('', d)
def test_not_existing(self):
p = get_app_path('not-existing')
self.assertEquals('not-existing', p)
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