1#! /usr/bin/python 2 3# Comfychair test cases for Samba string functions. 4 5# Copyright (C) 2003 by Martin Pool <mbp@samba.org> 6# 7# This program is free software; you can redistribute it and/or 8# modify it under the terms of the GNU General Public License as 9# published by the Free Software Foundation; either version 2 of the 10# License, or (at your option) any later version. 11# 12# This program is distributed in the hope that it will be useful, but 13# WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15# General Public License for more details. 16# 17# You should have received a copy of the GNU General Public License 18# along with this program; if not, write to the Free Software 19# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 20# USA 21 22# XXX: All this code assumes that the Unix character set is UTF-8, 23# which is the most common setting. I guess it would be better to 24# force it to that value while running the tests. I'm not sure of the 25# best way to do that yet. 26# 27# Note that this is NOT the case in C code until the loadparm table is 28# intialized -- the default seems to be ASCII, which rather lets Samba 29# off the hook. :-) The best way seems to be to put this in the test 30# harnesses: 31# 32# lp_load("/dev/null", True, False, False); 33# 34# -- mbp 35 36import sys, re, comfychair 37from unicodenames import * 38 39def signum(a): 40 if a < 0: 41 return -1 42 elif a > 0: 43 return +1 44 else: 45 return 0 46 47 48class PushUCS2_Tests(comfychair.TestCase): 49 """Conversion to/from UCS2""" 50 def runtest(self): 51 OE = LATIN_CAPITAL_LETTER_O_WITH_DIARESIS 52 oe = LATIN_CAPITAL_LETTER_O_WITH_DIARESIS 53 cases = ['hello', 54 'hello world', 55 'g' + OE + OE + 'gomobile', 56 'g' + OE + oe + 'gomobile', 57 u'foo\u0100', 58 KATAKANA_LETTER_A * 20, 59 ] 60 for u8str in cases: 61 out, err = self.runcmd("t_push_ucs2 \"%s\"" % u8str.encode('utf-8')) 62 self.assert_equal(out, "0\n") 63 64 65class StrCaseCmp(comfychair.TestCase): 66 """String comparisons in simple ASCII""" 67 def run_strcmp(self, a, b, expect): 68 out, err = self.runcmd('t_strcmp \"%s\" \"%s\"' % (a.encode('utf-8'), b.encode('utf-8'))) 69 if signum(int(out)) != expect: 70 self.fail("comparison failed:\n" 71 " a=%s\n" 72 " b=%s\n" 73 " expected=%s\n" 74 " result=%s\n" % (`a`, `b`, `expect`, `out`)) 75 76 def runtest(self): 77 # A, B, strcasecmp(A, B) 78 cases = [('hello', 'hello', 0), 79 ('hello', 'goodbye', +1), 80 ('goodbye', 'hello', -1), 81 ('hell', 'hello', -1), 82 ('', '', 0), 83 ('a', '', +1), 84 ('', 'a', -1), 85 ('a', 'A', 0), 86 ('aa', 'aA', 0), 87 ('Aa', 'aa', 0), 88 ('longstring ' * 100, 'longstring ' * 100, 0), 89 ('longstring ' * 100, 'longstring ' * 100 + 'a', -1), 90 ('longstring ' * 100 + 'a', 'longstring ' * 100, +1), 91 (KATAKANA_LETTER_A, KATAKANA_LETTER_A, 0), 92 (KATAKANA_LETTER_A, 'a', 1), 93 ] 94 for a, b, expect in cases: 95 self.run_strcmp(a, b, expect) 96 97class strstr_m(comfychair.TestCase): 98 """String comparisons in simple ASCII""" 99 def run_strstr(self, a, b, expect): 100 out, err = self.runcmd('t_strstr \"%s\" \"%s\"' % (a.encode('utf-8'), b.encode('utf-8'))) 101 if (out != (expect + '\n').encode('utf-8')): 102 self.fail("comparison failed:\n" 103 " a=%s\n" 104 " b=%s\n" 105 " expected=%s\n" 106 " result=%s\n" % (`a`, `b`, `expect+'\n'`, `out`)) 107 108 def runtest(self): 109 # A, B, strstr_m(A, B) 110 cases = [('hello', 'hello', 'hello'), 111 ('hello', 'goodbye', '(null)'), 112 ('goodbye', 'hello', '(null)'), 113 ('hell', 'hello', '(null)'), 114 ('hello', 'hell', 'hello'), 115 ('', '', ''), 116 ('a', '', 'a'), 117 ('', 'a', '(null)'), 118 ('a', 'A', '(null)'), 119 ('aa', 'aA', '(null)'), 120 ('Aa', 'aa', '(null)'), 121 ('%v foo', '%v', '%v foo'), 122 ('foo %v foo', '%v', '%v foo'), 123 ('foo %v', '%v', '%v'), 124 ('longstring ' * 100, 'longstring ' * 99, 'longstring ' * 100), 125 ('longstring ' * 99, 'longstring ' * 100, '(null)'), 126 ('longstring a' * 99, 'longstring ' * 100 + 'a', '(null)'), 127 ('longstring ' * 100 + 'a', 'longstring ' * 100, 'longstring ' * 100 + 'a'), 128 (KATAKANA_LETTER_A, KATAKANA_LETTER_A + 'bcd', '(null)'), 129 (KATAKANA_LETTER_A + 'bcde', KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcde'), 130 ('d'+KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcd'), 131 ('d'+KATAKANA_LETTER_A + 'bd', KATAKANA_LETTER_A + 'bcd', '(null)'), 132 133 ('e'+KATAKANA_LETTER_A + 'bcdf', KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcdf'), 134 (KATAKANA_LETTER_A, KATAKANA_LETTER_A + 'bcd', '(null)'), 135 (KATAKANA_LETTER_A*3, 'a', '(null)'), 136 ] 137 for a, b, expect in cases: 138 self.run_strstr(a, b, expect) 139 140# Define the tests exported by this module 141tests = [StrCaseCmp, 142 strstr_m, 143 PushUCS2_Tests] 144 145# Handle execution of this file as a main program 146if __name__ == '__main__': 147 comfychair.main(tests) 148 149# Local variables: 150# coding: utf-8 151# End: 152