mirror of
https://github.com/samba-team/samba.git
synced 2024-12-22 13:34:15 +03:00
32665c36c8
Big thanks to tpot and mbp for showing how easy it can be to write a simple
unit test, and for providing the STF.
This also changes the strstr_m() code to use strstr_w() (avoiding
duplication) and fixes it so that it passes the STF.
(We now always restart before doing the unicode run, until sombody can
show me why the testsuite is wrong).
Andrew Bartlett
(This used to be commit a893a324f3)
152 lines
5.8 KiB
Python
Executable File
152 lines
5.8 KiB
Python
Executable File
#! /usr/bin/python
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# Comfychair test cases for Samba string functions.
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# Copyright (C) 2003 by Martin Pool <mbp@samba.org>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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# USA
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# XXX: All this code assumes that the Unix character set is UTF-8,
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# which is the most common setting. I guess it would be better to
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# force it to that value while running the tests. I'm not sure of the
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# best way to do that yet.
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#
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# Note that this is NOT the case in C code until the loadparm table is
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# intialized -- the default seems to be ASCII, which rather lets Samba
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# off the hook. :-) The best way seems to be to put this in the test
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# harnesses:
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#
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# lp_load("/dev/null", True, False, False);
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#
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# -- mbp
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import sys, re, comfychair
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from unicodenames import *
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def signum(a):
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if a < 0:
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return -1
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elif a > 0:
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return +1
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else:
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return 0
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class PushUCS2_Tests(comfychair.TestCase):
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"""Conversion to/from UCS2"""
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def runtest(self):
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OE = LATIN_CAPITAL_LETTER_O_WITH_DIARESIS
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oe = LATIN_CAPITAL_LETTER_O_WITH_DIARESIS
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cases = ['hello',
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'hello world',
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'g' + OE + OE + 'gomobile',
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'g' + OE + oe + 'gomobile',
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u'foo\u0100',
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KATAKANA_LETTER_A * 20,
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]
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for u8str in cases:
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out, err = self.runcmd("t_push_ucs2 \"%s\"" % u8str.encode('utf-8'))
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self.assert_equal(out, "0\n")
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class StrCaseCmp(comfychair.TestCase):
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"""String comparisons in simple ASCII"""
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def run_strcmp(self, a, b, expect):
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out, err = self.runcmd('t_strcmp \"%s\" \"%s\"' % (a.encode('utf-8'), b.encode('utf-8')))
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if signum(int(out)) != expect:
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self.fail("comparison failed:\n"
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" a=%s\n"
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" b=%s\n"
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" expected=%s\n"
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" result=%s\n" % (`a`, `b`, `expect`, `out`))
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def runtest(self):
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# A, B, strcasecmp(A, B)
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cases = [('hello', 'hello', 0),
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('hello', 'goodbye', +1),
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('goodbye', 'hello', -1),
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('hell', 'hello', -1),
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('', '', 0),
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('a', '', +1),
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('', 'a', -1),
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('a', 'A', 0),
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('aa', 'aA', 0),
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('Aa', 'aa', 0),
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('longstring ' * 100, 'longstring ' * 100, 0),
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('longstring ' * 100, 'longstring ' * 100 + 'a', -1),
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('longstring ' * 100 + 'a', 'longstring ' * 100, +1),
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(KATAKANA_LETTER_A, KATAKANA_LETTER_A, 0),
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(KATAKANA_LETTER_A, 'a', 1),
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]
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for a, b, expect in cases:
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self.run_strcmp(a, b, expect)
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class strstr_m(comfychair.TestCase):
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"""String comparisons in simple ASCII"""
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def run_strstr(self, a, b, expect):
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out, err = self.runcmd('t_strstr \"%s\" \"%s\"' % (a.encode('utf-8'), b.encode('utf-8')))
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if (out != (expect + '\n').encode('utf-8')):
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self.fail("comparison failed:\n"
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" a=%s\n"
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" b=%s\n"
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" expected=%s\n"
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" result=%s\n" % (`a`, `b`, `expect+'\n'`, `out`))
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def runtest(self):
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# A, B, strstr_m(A, B)
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cases = [('hello', 'hello', 'hello'),
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('hello', 'goodbye', '(null)'),
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('goodbye', 'hello', '(null)'),
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('hell', 'hello', '(null)'),
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('hello', 'hell', 'hello'),
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('', '', ''),
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('a', '', 'a'),
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('', 'a', '(null)'),
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('a', 'A', '(null)'),
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('aa', 'aA', '(null)'),
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('Aa', 'aa', '(null)'),
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('%v foo', '%v', '%v foo'),
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('foo %v foo', '%v', '%v foo'),
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('foo %v', '%v', '%v'),
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('longstring ' * 100, 'longstring ' * 99, 'longstring ' * 100),
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('longstring ' * 99, 'longstring ' * 100, '(null)'),
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('longstring a' * 99, 'longstring ' * 100 + 'a', '(null)'),
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('longstring ' * 100 + 'a', 'longstring ' * 100, 'longstring ' * 100 + 'a'),
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(KATAKANA_LETTER_A, KATAKANA_LETTER_A + 'bcd', '(null)'),
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(KATAKANA_LETTER_A + 'bcde', KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcde'),
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('d'+KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcd'),
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('d'+KATAKANA_LETTER_A + 'bd', KATAKANA_LETTER_A + 'bcd', '(null)'),
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('e'+KATAKANA_LETTER_A + 'bcdf', KATAKANA_LETTER_A + 'bcd', KATAKANA_LETTER_A + 'bcdf'),
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(KATAKANA_LETTER_A, KATAKANA_LETTER_A + 'bcd', '(null)'),
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(KATAKANA_LETTER_A*3, 'a', '(null)'),
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]
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for a, b, expect in cases:
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self.run_strstr(a, b, expect)
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# Define the tests exported by this module
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tests = [StrCaseCmp,
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strstr_m,
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PushUCS2_Tests]
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# Handle execution of this file as a main program
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if __name__ == '__main__':
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comfychair.main(tests)
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# Local variables:
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# coding: utf-8
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# End:
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