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#! /usr/bin/python
# Comfychair test cases for Samba string functions.
# Copyright (C) 2003 by Martin Pool <mbp@samba.org>
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
# XXX: All this code assumes that the Unix character set is UTF-8,
# which is the most common setting. I guess it would be better to
# force it to that value while running the tests. I'm not sure of the
# best way to do that yet.
#
# Note that this is NOT the case in C code until the loadparm table is
# intialized -- the default seems to be ASCII, which rather lets Samba
# off the hook. :-) The best way seems to be to put this in the test
# harnesses:
#
# lp_load("/dev/null", True, False, False);
#
# -- mbp
import sys, re, comfychair
from unicodenames import *
def signum(a):
if a < 0:
return -1
elif a > 0:
return +1
else:
return 0
class PushUCS2_Tests(comfychair.TestCase):
"""Conversion to/from UCS2"""
def runtest(self):
OE = LATIN_CAPITAL_LETTER_O_WITH_DIARESIS
oe = LATIN_CAPITAL_LETTER_O_WITH_DIARESIS
cases = ['hello',
'hello world',
'g' + OE + OE + 'gomobile',
'g' + OE + oe + 'gomobile',
u'foo\u0100',
KATAKANA_LETTER_A * 20,
]
for u8str in cases:
out, err = self.runcmd("t_push_ucs2 \"%s\"" % u8str.encode('utf-8'))
self.assert_equal(out, "0\n")
class StrCaseCmp(comfychair.TestCase):
"""String comparisons in simple ASCII"""
def run_strcmp(self, a, b, expect):
out, err = self.runcmd('t_strcmp \"%s\" \"%s\"' % (a.encode('utf-8'), b.encode('utf-8')))
if signum(int(out)) != expect:
self.fail("comparison failed:\n"
" a=%s\n"
" b=%s\n"
" expected=%s\n"
" result=%s\n" % (`a`, `b`, `expect`, `out`))
def runtest(self):
# A, B, strcasecmp(A, B)
cases = [('hello', 'hello', 0),
('hello', 'goodbye', +1),
('goodbye', 'hello', -1),
('hell', 'hello', -1),
('', '', 0),
('a', '', +1),
('', 'a', -1),
('a', 'A', 0),
('aa', 'aA', 0),
('Aa', 'aa', 0),
('longstring ' * 100, 'longstring ' * 100, 0),
('longstring ' * 100, 'longstring ' * 100 + 'a', -1),
('longstring ' * 100 + 'a', 'longstring ' * 100, +1),
(KATAKANA_LETTER_A, KATAKANA_LETTER_A, 0),
(KATAKANA_LETTER_A, 'a', 1),
]
for a, b, expect in cases:
self.run_strcmp(a, b, expect)
class strstr_m(comfychair.TestCase):
"""String comparisons in simple ASCII"""
def run_strstr(self, a, b, expect):
out, err = self.runcmd('t_strstr \"%s\" \"%s\"' % (a.encode('utf-8'), b.encode('utf-8')))
if (out != (expect + '\n').encode('utf-8')):
self.fail("comparison failed:\n"
" a=%s\n"
" b=%s\n"
" expected=%s\n"
" result=%s\n" % (`a`, `b`, `expect+'\n'`, `out`))
def runtest(self):
# A, B, strstr_m(A, B)
cases = [('hello', 'hello', 'hello'),
('hello', 'goodbye', '(null)'),
('goodbye', 'hello', '(null)'),
('hell', 'hello', '(null)'),
('hello', 'hell', 'hello'),
('', '', ''),
('a', '', 'a'),
('', 'a', '(null)'),
('a', 'A', '(null)'),
('aa', 'aA', '(null)'),
('Aa', 'aa', '(null)'),
('%v foo', '%v', '%v foo'),
('foo %v foo', '%v', '%v foo'),
('foo %v', '%v', '%v'),
('longstring ' * 100, 'longstring ' * 99, 'longstring ' * 100),
('longstring ' * 99, 'longstring ' * 100, '(null)'),
('longstring a' * 99, 'longstring ' * 100 + 'a', '(null)'),
('longstring ' * 100 + 'a', 'longstring ' * 100, 'longstring ' * 100 + 'a'),
(KATAKANA_LETTER_A, KATAKANA_LETTER_A + 'bcd', '(null)'),
(KATAKANA_LETTER_A + 'bcde', KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcde'),
('d'+KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcd'),
('d'+KATAKANA_LETTER_A + 'bd', KATAKANA_LETTER_A + 'bcd', '(null)'),
('e'+KATAKANA_LETTER_A + 'bcdf', KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcdf'),
(KATAKANA_LETTER_A, KATAKANA_LETTER_A + 'bcd', '(null)'),
(KATAKANA_LETTER_A*3, 'a', '(null)'),
]
for a, b, expect in cases:
self.run_strstr(a, b, expect)
# Define the tests exported by this module
tests = [StrCaseCmp,
strstr_m,
PushUCS2_Tests]
# Handle execution of this file as a main program
if __name__ == '__main__':
comfychair.main(tests)
# Local variables:
# coding: utf-8
# End:
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