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114 lines
3.2 KiB
C
114 lines
3.2 KiB
C
/* t-zb32.c - Module tests for zb32.c
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* Copyright (C) 2014 Werner Koch
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*
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* This file is part of GnuPG.
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of either
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*
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* - the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* or
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*
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* - the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* or both in parallel, as here.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "util.h"
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#define pass() do { ; } while(0)
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#define fail(a) do { fprintf (stderr, "%s:%d: test %d failed\n",\
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__FILE__,__LINE__, (a)); \
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errcount++; \
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} while(0)
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static int errcount;
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static void
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test_zb32enc (void)
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{
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static struct {
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size_t datalen;
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char *data;
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const char *expected;
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} tests[] = {
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/* From the DESIGN document. */
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{ 1, "\x00", "y" },
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{ 1, "\x80", "o" },
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{ 2, "\x40", "e" },
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{ 2, "\xc0", "a" },
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{ 10, "\x00\x00", "yy" },
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{ 10, "\x80\x80", "on" },
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{ 20, "\x8b\x88\x80", "tqre" },
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{ 24, "\xf0\xbf\xc7", "6n9hq" },
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{ 24, "\xd4\x7a\x04", "4t7ye" },
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/* The next vector is strange: The DESIGN document from 2007 gives
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"8ik66o" as result, the revision from 2009 gives "6im5sd". I
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look at it for quite some time and came to the conclusion that
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"6im54d" is the right encoding. */
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{ 30, "\xf5\x57\xbd\x0c", "6im54d" },
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/* From ccrtp's Java code. */
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{ 40, "\x01\x01\x01\x01\x01", "yryonyeb" },
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{ 15, "\x01\x01", "yry" },
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{ 80, "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01", "yryonyebyryonyeb" },
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{ 15, "\x81\x81", "ogy" },
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{ 16, "\x81\x81", "ogyo" },
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{ 20, "\x81\x81\x81", "ogya" },
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{ 64, "\x81\x81\x81\x81\x81\x81\x81\x81", "ogyadycbogyan" },
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/* More tests. */
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{ 160, "\x80\x61\x58\x70\xF5\xBA\xD6\x90\x33\x36"
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/* */"\x86\xD0\xF2\xAD\x85\xAC\x1E\x42\xB3\x67",
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/* */"oboioh8izmmjyc3so5exfmcfioxrfc58" },
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{ 0, "", "" }
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};
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int tidx;
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char *output;
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for (tidx = 0; tidx < DIM(tests); tidx++)
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{
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output = zb32_encode (tests[tidx].data, tests[tidx].datalen);
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if (!output)
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{
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fprintf (stderr, "%s:%d: error encoding test %d: %s\n",
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__FILE__, __LINE__, tidx, strerror (errno));
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exit (1);
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}
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/* puts (output); */
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if (strcmp (output, tests[tidx].expected))
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fail (tidx);
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xfree (output);
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}
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}
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int
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main (int argc, char **argv)
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{
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(void)argc;
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(void)argv;
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test_zb32enc ();
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return !!errcount;
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}
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