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* build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
1113 lines
42 KiB
C
1113 lines
42 KiB
C
/* Test of character set conversion with error handling.
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Copyright (C) 2007-2017 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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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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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/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
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#include <config.h>
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#include "striconveh.h"
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#if HAVE_ICONV
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# include <iconv.h>
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#endif
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#include <errno.h>
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#include <stdlib.h>
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#include <string.h>
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#include "macros.h"
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/* Magic number for detecting bounds violations. */
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#define MAGIC 0x1983EFF1
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static size_t *
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new_offsets (size_t n)
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{
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size_t *offsets = (size_t *) malloc ((n + 1) * sizeof (size_t));
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offsets[n] = MAGIC;
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return offsets;
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}
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int
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main ()
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{
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static enum iconv_ilseq_handler handlers[] =
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{ iconveh_error, iconveh_question_mark, iconveh_escape_sequence };
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size_t indirect;
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size_t h;
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size_t o;
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size_t i;
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#if HAVE_ICONV
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/* Assume that iconv() supports at least the encodings ASCII, ISO-8859-1,
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ISO-8859-2, and UTF-8. */
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iconv_t cd_ascii_to_88591 = iconv_open ("ISO-8859-1", "ASCII");
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iconv_t cd_88591_to_88592 = iconv_open ("ISO-8859-2", "ISO-8859-1");
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iconv_t cd_88592_to_88591 = iconv_open ("ISO-8859-1", "ISO-8859-2");
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iconv_t cd_ascii_to_utf8 = iconv_open ("UTF-8", "ASCII");
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iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
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iconv_t cd_utf8_to_88591 = iconv_open ("ISO-8859-1", "UTF-8");
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iconv_t cd_88592_to_utf8 = iconv_open ("UTF-8", "ISO-8859-2");
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iconv_t cd_utf8_to_88592 = iconv_open ("ISO-8859-2", "UTF-8");
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iconv_t cd_utf7_to_utf8 = iconv_open ("UTF-8", "UTF-7");
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iconveh_t cdeh_ascii_to_88591;
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iconveh_t cdeh_ascii_to_88591_indirectly;
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iconveh_t cdeh_88592_to_88591;
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iconveh_t cdeh_88592_to_88591_indirectly;
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iconveh_t cdeh_ascii_to_utf8;
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iconveh_t cdeh_88591_to_utf8;
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iconveh_t cdeh_utf8_to_88591;
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iconveh_t cdeh_utf7_to_utf8;
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ASSERT (cd_ascii_to_utf8 != (iconv_t)(-1));
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ASSERT (cd_88591_to_utf8 != (iconv_t)(-1));
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ASSERT (cd_utf8_to_88591 != (iconv_t)(-1));
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ASSERT (cd_88592_to_utf8 != (iconv_t)(-1));
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ASSERT (cd_utf8_to_88592 != (iconv_t)(-1));
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cdeh_ascii_to_88591.cd = cd_ascii_to_88591;
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cdeh_ascii_to_88591.cd1 = cd_ascii_to_utf8;
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cdeh_ascii_to_88591.cd2 = cd_utf8_to_88591;
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cdeh_ascii_to_88591_indirectly.cd = (iconv_t)(-1);
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cdeh_ascii_to_88591_indirectly.cd1 = cd_ascii_to_utf8;
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cdeh_ascii_to_88591_indirectly.cd2 = cd_utf8_to_88591;
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cdeh_88592_to_88591.cd = cd_88592_to_88591;
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cdeh_88592_to_88591.cd1 = cd_88592_to_utf8;
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cdeh_88592_to_88591.cd2 = cd_utf8_to_88591;
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cdeh_88592_to_88591_indirectly.cd = (iconv_t)(-1);
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cdeh_88592_to_88591_indirectly.cd1 = cd_88592_to_utf8;
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cdeh_88592_to_88591_indirectly.cd2 = cd_utf8_to_88591;
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cdeh_ascii_to_utf8.cd = cd_ascii_to_utf8;
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cdeh_ascii_to_utf8.cd1 = cd_ascii_to_utf8;
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cdeh_ascii_to_utf8.cd2 = (iconv_t)(-1);
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cdeh_88591_to_utf8.cd = cd_88591_to_utf8;
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cdeh_88591_to_utf8.cd1 = cd_88591_to_utf8;
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cdeh_88591_to_utf8.cd2 = (iconv_t)(-1);
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cdeh_utf8_to_88591.cd = cd_utf8_to_88591;
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cdeh_utf8_to_88591.cd1 = (iconv_t)(-1);
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cdeh_utf8_to_88591.cd2 = cd_utf8_to_88591;
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cdeh_utf7_to_utf8.cd = cd_utf7_to_utf8;
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cdeh_utf7_to_utf8.cd1 = cd_utf7_to_utf8;
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cdeh_utf7_to_utf8.cd2 = (iconv_t)(-1);
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/* ------------------------ Test mem_cd_iconveh() ------------------------ */
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/* Test conversion from ISO-8859-2 to ISO-8859-1 with no errors. */
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for (indirect = 0; indirect <= 1; indirect++)
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{
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for (h = 0; h < SIZEOF (handlers); h++)
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{
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enum iconv_ilseq_handler handler = handlers[h];
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static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
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static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
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for (o = 0; o < 2; o++)
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{
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size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
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char *result = NULL;
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size_t length = 0;
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int retval = mem_cd_iconveh (input, strlen (input),
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(indirect
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? &cdeh_88592_to_88591_indirectly
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: &cdeh_88592_to_88591),
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handler,
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offsets,
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&result, &length);
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ASSERT (retval == 0);
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ASSERT (length == strlen (expected));
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ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
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if (o)
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{
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for (i = 0; i < 37; i++)
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ASSERT (offsets[i] == i);
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ASSERT (offsets[37] == MAGIC);
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free (offsets);
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}
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free (result);
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}
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}
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}
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/* Test conversion from ASCII to ISO-8859-1 with invalid input (EILSEQ). */
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for (indirect = 0; indirect <= 1; indirect++)
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{
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for (h = 0; h < SIZEOF (handlers); h++)
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{
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enum iconv_ilseq_handler handler = handlers[h];
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static const char input[] = "Rafa\263 Maszkowski"; /* Rafa? Maszkowski */
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for (o = 0; o < 2; o++)
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{
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size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
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char *result = NULL;
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size_t length = 0;
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int retval = mem_cd_iconveh (input, strlen (input),
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(indirect
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? &cdeh_ascii_to_88591_indirectly
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: &cdeh_ascii_to_88591),
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handler,
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offsets,
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&result, &length);
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switch (handler)
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{
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case iconveh_error:
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ASSERT (retval == -1 && errno == EILSEQ);
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ASSERT (result == NULL);
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if (o)
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free (offsets);
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break;
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case iconveh_question_mark:
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case iconveh_escape_sequence:
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{
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static const char expected[] = "Rafa? Maszkowski";
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ASSERT (retval == 0);
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ASSERT (length == strlen (expected));
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ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
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if (o)
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{
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for (i = 0; i < 16; i++)
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ASSERT (offsets[i] == i);
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ASSERT (offsets[16] == MAGIC);
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free (offsets);
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}
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free (result);
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}
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break;
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}
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}
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}
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}
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/* Test conversion from ISO-8859-2 to ISO-8859-1 with EILSEQ. */
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for (indirect = 0; indirect <= 1; indirect++)
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{
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for (h = 0; h < SIZEOF (handlers); h++)
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{
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enum iconv_ilseq_handler handler = handlers[h];
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static const char input[] = "Rafa\263 Maszkowski"; /* Rafał Maszkowski */
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for (o = 0; o < 2; o++)
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{
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size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
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char *result = NULL;
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size_t length = 0;
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int retval = mem_cd_iconveh (input, strlen (input),
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(indirect
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? &cdeh_88592_to_88591_indirectly
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: &cdeh_88592_to_88591),
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handler,
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offsets,
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&result, &length);
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switch (handler)
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{
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case iconveh_error:
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ASSERT (retval == -1 && errno == EILSEQ);
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ASSERT (result == NULL);
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if (o)
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free (offsets);
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break;
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case iconveh_question_mark:
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{
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static const char expected[] = "Rafa? Maszkowski";
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ASSERT (retval == 0);
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ASSERT (length == strlen (expected));
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ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
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if (o)
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{
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for (i = 0; i < 16; i++)
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ASSERT (offsets[i] == i);
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ASSERT (offsets[16] == MAGIC);
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free (offsets);
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}
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free (result);
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}
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break;
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case iconveh_escape_sequence:
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{
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static const char expected[] = "Rafa\\u0142 Maszkowski";
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ASSERT (retval == 0);
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ASSERT (length == strlen (expected));
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ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
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if (o)
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{
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for (i = 0; i < 16; i++)
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ASSERT (offsets[i] == (i < 5 ? i :
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i + 5));
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ASSERT (offsets[16] == MAGIC);
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free (offsets);
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}
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free (result);
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}
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break;
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}
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}
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}
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}
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/* Test conversion from ISO-8859-1 to UTF-8 with no errors. */
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for (h = 0; h < SIZEOF (handlers); h++)
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{
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enum iconv_ilseq_handler handler = handlers[h];
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static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
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static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
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for (o = 0; o < 2; o++)
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{
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size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
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char *result = NULL;
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size_t length = 0;
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int retval = mem_cd_iconveh (input, strlen (input),
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&cdeh_88591_to_utf8,
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handler,
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offsets,
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&result, &length);
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ASSERT (retval == 0);
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ASSERT (length == strlen (expected));
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ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
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if (o)
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{
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for (i = 0; i < 37; i++)
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ASSERT (offsets[i] == (i < 1 ? i :
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i < 12 ? i + 1 :
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i < 18 ? i + 2 :
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i + 3));
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ASSERT (offsets[37] == MAGIC);
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free (offsets);
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}
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free (result);
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}
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}
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/* Test conversion from UTF-8 to ISO-8859-1 with no errors. */
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for (h = 0; h < SIZEOF (handlers); h++)
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{
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enum iconv_ilseq_handler handler = handlers[h];
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static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
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static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
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for (o = 0; o < 2; o++)
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{
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size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
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char *result = NULL;
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size_t length = 0;
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int retval = mem_cd_iconveh (input, strlen (input),
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&cdeh_utf8_to_88591,
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handler,
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offsets,
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&result, &length);
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ASSERT (retval == 0);
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ASSERT (length == strlen (expected));
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ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
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if (o)
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{
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for (i = 0; i < 41; i++)
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ASSERT (offsets[i] == (i < 1 ? i :
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i == 1 ? (size_t)(-1) :
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i < 13 ? i - 1 :
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i == 13 ? (size_t)(-1) :
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i < 20 ? i - 2 :
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i == 20 ? (size_t)(-1) :
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i < 40 ? i - 3 :
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(size_t)(-1)));
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ASSERT (offsets[41] == MAGIC);
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free (offsets);
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}
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free (result);
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}
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}
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/* Test conversion from ASCII to UTF-8 with invalid input (EILSEQ). */
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for (h = 0; h < SIZEOF (handlers); h++)
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{
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enum iconv_ilseq_handler handler = handlers[h];
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static const char input[] = "Rafa\263 Maszkowski"; /* Rafa? Maszkowski */
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for (o = 0; o < 2; o++)
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{
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size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
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char *result = NULL;
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size_t length = 0;
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int retval = mem_cd_iconveh (input, strlen (input),
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&cdeh_ascii_to_utf8,
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handler,
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offsets,
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&result, &length);
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switch (handler)
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{
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case iconveh_error:
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ASSERT (retval == -1 && errno == EILSEQ);
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ASSERT (result == NULL);
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if (o)
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free (offsets);
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break;
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case iconveh_question_mark:
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case iconveh_escape_sequence:
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{
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static const char expected[] = "Rafa? Maszkowski";
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ASSERT (retval == 0);
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ASSERT (length == strlen (expected));
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ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
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if (o)
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{
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for (i = 0; i < 16; i++)
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ASSERT (offsets[i] == i);
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ASSERT (offsets[16] == MAGIC);
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free (offsets);
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}
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free (result);
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}
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break;
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}
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}
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}
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/* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ. */
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for (h = 0; h < SIZEOF (handlers); h++)
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{
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enum iconv_ilseq_handler handler = handlers[h];
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static const char input[] = "Rafa\305\202 Maszkowski"; /* Rafał Maszkowski */
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for (o = 0; o < 2; o++)
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{
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size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
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char *result = NULL;
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size_t length = 0;
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int retval = mem_cd_iconveh (input, strlen (input),
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&cdeh_utf8_to_88591,
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handler,
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offsets,
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&result, &length);
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switch (handler)
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{
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case iconveh_error:
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ASSERT (retval == -1 && errno == EILSEQ);
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ASSERT (result == NULL);
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if (o)
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free (offsets);
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break;
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case iconveh_question_mark:
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{
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static const char expected[] = "Rafa? Maszkowski";
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ASSERT (retval == 0);
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ASSERT (length == strlen (expected));
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ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
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if (o)
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{
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for (i = 0; i < 17; i++)
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ASSERT (offsets[i] == (i < 5 ? i :
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i == 5 ? (size_t)(-1) :
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i - 1));
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ASSERT (offsets[17] == MAGIC);
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free (offsets);
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}
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free (result);
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}
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break;
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case iconveh_escape_sequence:
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{
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static const char expected[] = "Rafa\\u0142 Maszkowski";
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ASSERT (retval == 0);
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ASSERT (length == strlen (expected));
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ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
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if (o)
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{
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for (i = 0; i < 17; i++)
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ASSERT (offsets[i] == (i < 5 ? i :
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i == 5 ? (size_t)(-1) :
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i + 4));
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ASSERT (offsets[17] == MAGIC);
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free (offsets);
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}
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free (result);
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}
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break;
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}
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}
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}
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/* Test conversion from UTF-8 to ISO-8859-1 with EINVAL. */
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for (h = 0; h < SIZEOF (handlers); h++)
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{
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enum iconv_ilseq_handler handler = handlers[h];
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static const char input[] = "\342";
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for (o = 0; o < 2; o++)
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{
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size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
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char *result = NULL;
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size_t length = 0;
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int retval = mem_cd_iconveh (input, strlen (input),
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&cdeh_utf8_to_88591,
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handler,
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offsets,
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&result, &length);
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ASSERT (retval == 0);
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ASSERT (length == 0);
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if (o)
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{
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ASSERT (offsets[0] == 0);
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ASSERT (offsets[1] == MAGIC);
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free (offsets);
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}
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free (result);
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}
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}
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if (cd_utf7_to_utf8 != (iconv_t)(-1))
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{
|
|
/* Disabled on Solaris, because Solaris 9 iconv() is buggy: it returns
|
|
-1 / EILSEQ when converting the 7th byte of the input "+VDLYP9hA". */
|
|
# if !(defined __sun && !defined _LIBICONV_VERSION)
|
|
/* Test conversion from UTF-7 to UTF-8 with EINVAL. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
/* This is base64 encoded 0x54 0x32 0xD8 0x3F 0xD8 0x40. It would
|
|
convert to U+5432 U+D83F U+D840 but these are Unicode surrogates. */
|
|
static const char input[] = "+VDLYP9hA";
|
|
static const char expected1[] = "\345\220\262"; /* 吲 glibc */
|
|
static const char expected2[] = ""; /* libiconv */
|
|
char *result = NULL;
|
|
size_t length = 0;
|
|
int retval = mem_cd_iconveh (input, 7,
|
|
&cdeh_utf7_to_utf8,
|
|
handler,
|
|
NULL,
|
|
&result, &length);
|
|
ASSERT (retval == 0);
|
|
ASSERT (length == strlen (expected1) || length == strlen (expected2));
|
|
ASSERT (result != NULL);
|
|
if (length == strlen (expected1))
|
|
ASSERT (memcmp (result, expected1, strlen (expected1)) == 0);
|
|
else
|
|
ASSERT (memcmp (result, expected2, strlen (expected2)) == 0);
|
|
free (result);
|
|
}
|
|
|
|
/* Disabled on NetBSD, because NetBSD 5.0 iconv() is buggy: it converts
|
|
the input "+2D/YQNhB" to U+1FED8 U+3FD8 U+40D8. */
|
|
# if !(defined __NetBSD__ && !defined _LIBICONV_VERSION)
|
|
/* Test conversion from UTF-7 to UTF-8 with EILSEQ. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
/* This is base64 encoded 0xD8 0x3F 0xD8 0x40 0xD8 0x41. It would
|
|
convert to U+D83F U+D840 U+D841 but these are Unicode surrogates. */
|
|
static const char input[] = "+2D/YQNhB";
|
|
char *result = NULL;
|
|
size_t length = 0;
|
|
int retval = mem_cd_iconveh (input, strlen (input),
|
|
&cdeh_utf7_to_utf8,
|
|
handler,
|
|
NULL,
|
|
&result, &length);
|
|
switch (handler)
|
|
{
|
|
case iconveh_error:
|
|
ASSERT (retval == -1 && errno == EILSEQ);
|
|
ASSERT (result == NULL);
|
|
break;
|
|
case iconveh_question_mark:
|
|
case iconveh_escape_sequence:
|
|
{
|
|
/* glibc result */
|
|
static const char expected1[] = "?????";
|
|
/* libiconv <= 1.12 result */
|
|
static const char expected2[] = "?2D/YQNhB";
|
|
/* libiconv behaviour changed in version 1.13: the result is
|
|
'?' U+0FF6 U+1036; this is U+D83F U+D840 U+D841 shifted left
|
|
by 6 bits. */
|
|
static const char expected3[] = "?\340\277\266\341\200\266";
|
|
ASSERT (retval == 0);
|
|
ASSERT (length == strlen (expected1)
|
|
|| length == strlen (expected2)
|
|
|| length == strlen (expected3));
|
|
ASSERT (result != NULL);
|
|
if (length == strlen (expected1))
|
|
ASSERT (memcmp (result, expected1, strlen (expected1)) == 0);
|
|
else if (length == strlen (expected2))
|
|
ASSERT (memcmp (result, expected2, strlen (expected2)) == 0);
|
|
else
|
|
ASSERT (memcmp (result, expected3, strlen (expected3)) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
# endif
|
|
# endif
|
|
}
|
|
|
|
/* ------------------------ Test str_cd_iconveh() ------------------------ */
|
|
|
|
/* Test conversion from ISO-8859-2 to ISO-8859-1 with no errors. */
|
|
for (indirect = 0; indirect <= 1; indirect++)
|
|
{
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
char *result = str_cd_iconveh (input,
|
|
(indirect
|
|
? &cdeh_88592_to_88591_indirectly
|
|
: &cdeh_88592_to_88591),
|
|
handler);
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
}
|
|
|
|
/* Test conversion from ASCII to ISO-8859-1 with invalid input (EILSEQ). */
|
|
for (indirect = 0; indirect <= 1; indirect++)
|
|
{
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "Rafa\263 Maszkowski"; /* Rafa? Maszkowski */
|
|
char *result = str_cd_iconveh (input,
|
|
(indirect
|
|
? &cdeh_ascii_to_88591_indirectly
|
|
: &cdeh_ascii_to_88591),
|
|
handler);
|
|
switch (handler)
|
|
{
|
|
case iconveh_error:
|
|
ASSERT (result == NULL && errno == EILSEQ);
|
|
break;
|
|
case iconveh_question_mark:
|
|
case iconveh_escape_sequence:
|
|
{
|
|
static const char expected[] = "Rafa? Maszkowski";
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Test conversion from ISO-8859-2 to ISO-8859-1 with EILSEQ. */
|
|
for (indirect = 0; indirect <= 1; indirect++)
|
|
{
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "Rafa\263 Maszkowski"; /* Rafał Maszkowski */
|
|
char *result = str_cd_iconveh (input,
|
|
(indirect
|
|
? &cdeh_88592_to_88591_indirectly
|
|
: &cdeh_88592_to_88591),
|
|
handler);
|
|
switch (handler)
|
|
{
|
|
case iconveh_error:
|
|
ASSERT (result == NULL && errno == EILSEQ);
|
|
break;
|
|
case iconveh_question_mark:
|
|
{
|
|
static const char expected[] = "Rafa? Maszkowski";
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
case iconveh_escape_sequence:
|
|
{
|
|
static const char expected[] = "Rafa\\u0142 Maszkowski";
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Test conversion from ISO-8859-1 to UTF-8 with no errors. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
|
|
char *result = str_cd_iconveh (input,
|
|
&cdeh_88591_to_utf8,
|
|
handler);
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
|
|
/* Test conversion from UTF-8 to ISO-8859-1 with no errors. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
|
|
static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
char *result = str_cd_iconveh (input,
|
|
&cdeh_utf8_to_88591,
|
|
handler);
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
|
|
/* Test conversion from ASCII to UTF-8 with invalid input (EILSEQ). */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "Rafa\263 Maszkowski"; /* Rafa? Maszkowski */
|
|
char *result = str_cd_iconveh (input,
|
|
&cdeh_ascii_to_utf8,
|
|
handler);
|
|
switch (handler)
|
|
{
|
|
case iconveh_error:
|
|
ASSERT (result == NULL && errno == EILSEQ);
|
|
break;
|
|
case iconveh_question_mark:
|
|
case iconveh_escape_sequence:
|
|
{
|
|
static const char expected[] = "Rafa? Maszkowski";
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "Costs: 27 \342\202\254"; /* EURO SIGN */
|
|
char *result = str_cd_iconveh (input,
|
|
&cdeh_utf8_to_88591,
|
|
handler);
|
|
switch (handler)
|
|
{
|
|
case iconveh_error:
|
|
ASSERT (result == NULL && errno == EILSEQ);
|
|
break;
|
|
case iconveh_question_mark:
|
|
{
|
|
static const char expected[] = "Costs: 27 ?";
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
case iconveh_escape_sequence:
|
|
{
|
|
static const char expected[] = "Costs: 27 \\u20AC";
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Test conversion from UTF-8 to ISO-8859-1 with EINVAL. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\342";
|
|
char *result = str_cd_iconveh (input,
|
|
&cdeh_utf8_to_88591,
|
|
handler);
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, "") == 0);
|
|
free (result);
|
|
}
|
|
|
|
if (cd_88591_to_88592 != (iconv_t)(-1))
|
|
iconv_close (cd_88591_to_88592);
|
|
if (cd_88592_to_88591 != (iconv_t)(-1))
|
|
iconv_close (cd_88592_to_88591);
|
|
iconv_close (cd_88591_to_utf8);
|
|
iconv_close (cd_utf8_to_88591);
|
|
iconv_close (cd_88592_to_utf8);
|
|
iconv_close (cd_utf8_to_88592);
|
|
|
|
/* ------------------------- Test mem_iconveh() ------------------------- */
|
|
|
|
/* Test conversion from ISO-8859-2 to ISO-8859-1 with no errors. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
for (o = 0; o < 2; o++)
|
|
{
|
|
size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
|
|
char *result = NULL;
|
|
size_t length = 0;
|
|
int retval = mem_iconveh (input, strlen (input),
|
|
"ISO-8859-2", "ISO-8859-1",
|
|
handler,
|
|
offsets,
|
|
&result, &length);
|
|
ASSERT (retval == 0);
|
|
ASSERT (length == strlen (expected));
|
|
ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
|
|
if (o)
|
|
{
|
|
for (i = 0; i < 37; i++)
|
|
ASSERT (offsets[i] == i);
|
|
ASSERT (offsets[37] == MAGIC);
|
|
free (offsets);
|
|
}
|
|
free (result);
|
|
}
|
|
}
|
|
|
|
/* Test conversion from ISO-8859-2 to ISO-8859-1 with EILSEQ. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "Rafa\263 Maszkowski"; /* Rafał Maszkowski */
|
|
for (o = 0; o < 2; o++)
|
|
{
|
|
size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
|
|
char *result = NULL;
|
|
size_t length = 0;
|
|
int retval = mem_iconveh (input, strlen (input),
|
|
"ISO-8859-2", "ISO-8859-1",
|
|
handler,
|
|
offsets,
|
|
&result, &length);
|
|
switch (handler)
|
|
{
|
|
case iconveh_error:
|
|
ASSERT (retval == -1 && errno == EILSEQ);
|
|
ASSERT (result == NULL);
|
|
if (o)
|
|
free (offsets);
|
|
break;
|
|
case iconveh_question_mark:
|
|
{
|
|
static const char expected[] = "Rafa? Maszkowski";
|
|
ASSERT (retval == 0);
|
|
ASSERT (length == strlen (expected));
|
|
ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
|
|
if (o)
|
|
{
|
|
for (i = 0; i < 16; i++)
|
|
ASSERT (offsets[i] == i);
|
|
ASSERT (offsets[16] == MAGIC);
|
|
free (offsets);
|
|
}
|
|
free (result);
|
|
}
|
|
break;
|
|
case iconveh_escape_sequence:
|
|
{
|
|
static const char expected[] = "Rafa\\u0142 Maszkowski";
|
|
ASSERT (retval == 0);
|
|
ASSERT (length == strlen (expected));
|
|
ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
|
|
if (o)
|
|
{
|
|
for (i = 0; i < 16; i++)
|
|
ASSERT (offsets[i] == (i < 5 ? i :
|
|
i + 5));
|
|
ASSERT (offsets[16] == MAGIC);
|
|
free (offsets);
|
|
}
|
|
free (result);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Test conversion from ISO-8859-1 to UTF-8 with no errors. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
|
|
for (o = 0; o < 2; o++)
|
|
{
|
|
size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
|
|
char *result = NULL;
|
|
size_t length = 0;
|
|
int retval = mem_iconveh (input, strlen (input),
|
|
"ISO-8859-1", "UTF-8",
|
|
handler,
|
|
offsets,
|
|
&result, &length);
|
|
ASSERT (retval == 0);
|
|
ASSERT (length == strlen (expected));
|
|
ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
|
|
if (o)
|
|
{
|
|
for (i = 0; i < 37; i++)
|
|
ASSERT (offsets[i] == (i < 1 ? i :
|
|
i < 12 ? i + 1 :
|
|
i < 18 ? i + 2 :
|
|
i + 3));
|
|
ASSERT (offsets[37] == MAGIC);
|
|
free (offsets);
|
|
}
|
|
free (result);
|
|
}
|
|
}
|
|
|
|
/* Test conversion from UTF-8 to ISO-8859-1 with no errors. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
|
|
static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
for (o = 0; o < 2; o++)
|
|
{
|
|
size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
|
|
char *result = NULL;
|
|
size_t length = 0;
|
|
int retval = mem_iconveh (input, strlen (input),
|
|
"UTF-8", "ISO-8859-1",
|
|
handler,
|
|
offsets,
|
|
&result, &length);
|
|
ASSERT (retval == 0);
|
|
ASSERT (length == strlen (expected));
|
|
ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
|
|
if (o)
|
|
{
|
|
for (i = 0; i < 41; i++)
|
|
ASSERT (offsets[i] == (i < 1 ? i :
|
|
i == 1 ? (size_t)(-1) :
|
|
i < 13 ? i - 1 :
|
|
i == 13 ? (size_t)(-1) :
|
|
i < 20 ? i - 2 :
|
|
i == 20 ? (size_t)(-1) :
|
|
i < 40 ? i - 3 :
|
|
(size_t)(-1)));
|
|
ASSERT (offsets[41] == MAGIC);
|
|
free (offsets);
|
|
}
|
|
free (result);
|
|
}
|
|
}
|
|
|
|
/* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "Rafa\305\202 Maszkowski"; /* Rafał Maszkowski */
|
|
for (o = 0; o < 2; o++)
|
|
{
|
|
size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
|
|
char *result = NULL;
|
|
size_t length = 0;
|
|
int retval = mem_iconveh (input, strlen (input),
|
|
"UTF-8", "ISO-8859-1",
|
|
handler,
|
|
offsets,
|
|
&result, &length);
|
|
switch (handler)
|
|
{
|
|
case iconveh_error:
|
|
ASSERT (retval == -1 && errno == EILSEQ);
|
|
ASSERT (result == NULL);
|
|
if (o)
|
|
free (offsets);
|
|
break;
|
|
case iconveh_question_mark:
|
|
{
|
|
static const char expected[] = "Rafa? Maszkowski";
|
|
ASSERT (retval == 0);
|
|
ASSERT (length == strlen (expected));
|
|
ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
|
|
if (o)
|
|
{
|
|
for (i = 0; i < 17; i++)
|
|
ASSERT (offsets[i] == (i < 5 ? i :
|
|
i == 5 ? (size_t)(-1) :
|
|
i - 1));
|
|
ASSERT (offsets[17] == MAGIC);
|
|
free (offsets);
|
|
}
|
|
free (result);
|
|
}
|
|
break;
|
|
case iconveh_escape_sequence:
|
|
{
|
|
static const char expected[] = "Rafa\\u0142 Maszkowski";
|
|
ASSERT (retval == 0);
|
|
ASSERT (length == strlen (expected));
|
|
ASSERT (result != NULL && memcmp (result, expected, strlen (expected)) == 0);
|
|
if (o)
|
|
{
|
|
for (i = 0; i < 17; i++)
|
|
ASSERT (offsets[i] == (i < 5 ? i :
|
|
i == 5 ? (size_t)(-1) :
|
|
i + 4));
|
|
ASSERT (offsets[17] == MAGIC);
|
|
free (offsets);
|
|
}
|
|
free (result);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Test conversion from UTF-8 to ISO-8859-1 with EINVAL. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\342";
|
|
for (o = 0; o < 2; o++)
|
|
{
|
|
size_t *offsets = (o ? new_offsets (strlen (input)) : NULL);
|
|
char *result = NULL;
|
|
size_t length = 0;
|
|
int retval = mem_iconveh (input, strlen (input),
|
|
"UTF-8", "ISO-8859-1",
|
|
handler,
|
|
offsets,
|
|
&result, &length);
|
|
ASSERT (retval == 0);
|
|
ASSERT (length == 0);
|
|
if (o)
|
|
{
|
|
ASSERT (offsets[0] == 0);
|
|
ASSERT (offsets[1] == MAGIC);
|
|
free (offsets);
|
|
}
|
|
free (result);
|
|
}
|
|
}
|
|
|
|
/* ------------------------- Test str_iconveh() ------------------------- */
|
|
|
|
/* Test conversion from ISO-8859-2 to ISO-8859-1 with no errors. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
char *result = str_iconveh (input, "ISO-8859-2", "ISO-8859-1", handler);
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
|
|
/* Test conversion from ISO-8859-2 to ISO-8859-1 with EILSEQ. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "Rafa\263 Maszkowski"; /* Rafał Maszkowski */
|
|
char *result = str_iconveh (input, "ISO-8859-2", "ISO-8859-1", handler);
|
|
switch (handler)
|
|
{
|
|
case iconveh_error:
|
|
ASSERT (result == NULL && errno == EILSEQ);
|
|
break;
|
|
case iconveh_question_mark:
|
|
{
|
|
static const char expected[] = "Rafa? Maszkowski";
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
case iconveh_escape_sequence:
|
|
{
|
|
static const char expected[] = "Rafa\\u0142 Maszkowski";
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Test conversion from ISO-8859-1 to UTF-8 with no errors. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
static const char expected[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
|
|
char *result = str_iconveh (input, "ISO-8859-1", "UTF-8", handler);
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
|
|
/* Test conversion from UTF-8 to ISO-8859-1 with no errors. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\303\204rger mit b\303\266sen B\303\274bchen ohne Augenma\303\237";
|
|
static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
|
|
char *result = str_iconveh (input, "UTF-8", "ISO-8859-1", handler);
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
|
|
/* Test conversion from UTF-8 to ISO-8859-1 with EILSEQ. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "Costs: 27 \342\202\254"; /* EURO SIGN */
|
|
char *result = str_iconveh (input, "UTF-8", "ISO-8859-1", handler);
|
|
switch (handler)
|
|
{
|
|
case iconveh_error:
|
|
ASSERT (result == NULL && errno == EILSEQ);
|
|
break;
|
|
case iconveh_question_mark:
|
|
{
|
|
static const char expected[] = "Costs: 27 ?";
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
case iconveh_escape_sequence:
|
|
{
|
|
static const char expected[] = "Costs: 27 \\u20AC";
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, expected) == 0);
|
|
free (result);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Test conversion from UTF-8 to ISO-8859-1 with EINVAL. */
|
|
for (h = 0; h < SIZEOF (handlers); h++)
|
|
{
|
|
enum iconv_ilseq_handler handler = handlers[h];
|
|
static const char input[] = "\342";
|
|
char *result = str_iconveh (input, "UTF-8", "ISO-8859-1", handler);
|
|
ASSERT (result != NULL);
|
|
ASSERT (strcmp (result, "") == 0);
|
|
free (result);
|
|
}
|
|
|
|
#endif
|
|
|
|
return 0;
|
|
}
|