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# Copyright (C) 2006 by 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
"""Tests for handling of ignore files"""
from cStringIO import StringIO
from bzrlib import config, errors, ignores
from bzrlib.tests import TestCase, TestCaseInTempDir
class TestParseIgnoreFile(TestCase):
def test_parse_fancy(self):
ignored = ignores.parse_ignore_file(StringIO(
'./rootdir\n'
'randomfile*\n'
'path/from/ro?t\n'
'unicode\xc2\xb5\n' # u'\xb5'.encode('utf8')
'dos\r\n'
'\n' # empty line
'#comment\n'
' xx \n' # whitespace
))
self.assertEqual(['./rootdir',
'randomfile*',
'path/from/ro?t',
u'unicode\xb5',
'dos',
' xx ',
], ignored)
def test_parse_empty(self):
ignored = ignores.parse_ignore_file(StringIO(''))
self.assertEqual([], ignored)
class TestUserIgnores(TestCaseInTempDir):
def test_create_if_missing(self):
# $HOME should be set to '.'
ignore_path = config.user_ignore_config_filename()
self.failIfExists(ignore_path)
user_ignores = ignores.get_user_ignores()
self.assertEqual(ignores.USER_DEFAULTS, user_ignores)
self.failUnlessExists(ignore_path)
f = open(ignore_path, 'rb')
try:
entries = ignores.parse_ignore_file(f)
finally:
f.close()
self.assertEqual(ignores.USER_DEFAULTS, user_ignores)
def test_use_existing(self):
patterns = ['*.o', '*.py[co]', u'\xe5*']
ignores.set_user_ignores(patterns)
user_ignores = ignores.get_user_ignores()
self.assertEqual(patterns, user_ignores)
def test_use_empty(self):
ignores.set_user_ignores([])
ignore_path = config.user_ignore_config_filename()
self.check_file_contents(ignore_path, '')
self.assertEqual([], ignores.get_user_ignores())
def test_set(self):
patterns = ['*.py[co]', '*.py[oc]']
ignores.set_user_ignores(patterns)
self.assertEqual(patterns, ignores.get_user_ignores())
patterns = ['vim', '*.swp']
ignores.set_user_ignores(patterns)
self.assertEqual(patterns, ignores.get_user_ignores())
def test_add(self):
"""Test that adding will not duplicate ignores"""
# Create an empty file
ignores.set_user_ignores([])
patterns = ['foo', './bar', u'b\xe5z']
added = ignores.add_unique_user_ignores(patterns)
self.assertEqual(patterns, added)
self.assertEqual(patterns, ignores.get_user_ignores())
def test_add_unique(self):
"""Test that adding will not duplicate ignores"""
ignores.set_user_ignores(['foo', './bar', u'b\xe5z'])
added = ignores.add_unique_user_ignores(['xxx', './bar', 'xxx'])
self.assertEqual(['xxx'], added)
self.assertEqual(['foo', './bar', u'b\xe5z', 'xxx'],
ignores.get_user_ignores())
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