mirror of git://sourceware.org/git/glibc.git
540 lines
17 KiB
C
540 lines
17 KiB
C
/* Test mbrtoc8.
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Copyright (C) 2022-2024 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <locale.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <uchar.h>
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#include <wchar.h>
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#include <support/check.h>
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#include <support/support.h>
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static int
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test_utf8 (void)
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{
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xsetlocale (LC_ALL, "de_DE.UTF-8");
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/* No inputs. */
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{
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const char *mbs = "";
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, 0, &s), (size_t) -2); /* no input */
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TEST_VERIFY (mbsinit (&s));
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}
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/* Null character. */
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{
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const char *mbs = "\x00"; /* 0x00 => U+0000 */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 0);
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mbs += 1;
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TEST_COMPARE (buf[0], 0x00);
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TEST_VERIFY (mbsinit (&s));
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}
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/* First non-null character in the code point range that maps to a single
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code unit. */
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{
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const char *mbs = "\x01"; /* 0x01 => U+0001 */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0x01);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Last character in the code point range that maps to a single code unit. */
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{
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const char *mbs = "\x7F"; /* 0x7F => U+007F */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0x7F);
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TEST_VERIFY (mbsinit (&s));
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}
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/* First character in the code point range that maps to two code units. */
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{
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const char *mbs = "\xC2\x80"; /* 0xC2 0x80 => U+0080 */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 2);
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mbs += 2;
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TEST_COMPARE (buf[0], 0xC2);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Same as last test, but one code unit at a time. */
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{
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const char *mbs = "\xC2\x80"; /* 0xC2 0x80 => U+0080 */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0xC2);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Last character in the code point range that maps to two code units. */
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{
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const char *mbs = "\xDF\xBF"; /* 0xDF 0xBF => U+07FF */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 2);
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mbs += 2;
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TEST_COMPARE (buf[0], 0xDF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Same as last test, but one code unit at a time. */
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{
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const char *mbs = "\xDF\xBF"; /* 0xDF 0xBF => U+07FF */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0xDF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_VERIFY (mbsinit (&s));
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}
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/* First character in the code point range that maps to three code units. */
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{
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const char *mbs = u8"\xE0\xA0\x80"; /* 0xE0 0xA0 0x80 => U+0800 */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 3);
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mbs += 3;
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TEST_COMPARE (buf[0], 0xE0);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xA0);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Same as last test, but one code unit at a time. */
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{
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const char *mbs = u8"\xE0\xA0\x80"; /* 0xE0 0xA0 0x80 => U+0800 */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0xE0);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xA0);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Last character in the code point range that maps to three code units
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before the surrogate code point range. */
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{
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const char *mbs = "\xED\x9F\xBF"; /* 0xED 0x9F 0xBF => U+D7FF */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 3);
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mbs += 3;
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TEST_COMPARE (buf[0], 0xED);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x9F);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Same as last test, but one code unit at a time. */
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{
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const char *mbs = "\xED\x9F\xBF"; /* 0xED 0x9F 0xBF => U+D7FF */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0xED);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x9F);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_VERIFY (mbsinit (&s));
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}
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/* First character in the code point range that maps to three code units
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after the surrogate code point range. */
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{
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const char *mbs = "\xEE\x80\x80"; /* 0xEE 0x80 0x80 => U+E000 */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 3);
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mbs += 3;
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TEST_COMPARE (buf[0], 0xEE);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Same as last test, but one code unit at a time. */
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{
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const char *mbs = "\xEE\x80\x80"; /* 0xEE 0x80 0x80 => U+E000 */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0xEE);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Not a BOM. */
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{
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const char *mbs = "\xEF\xBB\xBF"; /* 0xEF 0xBB 0xBF => U+FEFF */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 3);
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mbs += 3;
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TEST_COMPARE (buf[0], 0xEF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBB);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Same as last test, but one code unit at a time. */
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{
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const char *mbs = "\xEF\xBB\xBF"; /* 0xEF 0xBB 0xBF => U+FEFF */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0xEF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBB);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Replacement character. */
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{
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const char *mbs = "\xEF\xBF\xBD"; /* 0xEF 0xBF 0xBD => U+FFFD */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 3);
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mbs += 3;
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TEST_COMPARE (buf[0], 0xEF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBD);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Same as last test, but one code unit at a time. */
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{
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const char *mbs = "\xEF\xBF\xBD"; /* 0xEF 0xBF 0xBD => U+FFFD */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0xEF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBD);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Last character in the code point range that maps to three code units. */
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{
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const char *mbs = "\xEF\xBF\xBF"; /* 0xEF 0xBF 0xBF => U+FFFF */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 3);
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mbs += 3;
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TEST_COMPARE (buf[0], 0xEF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Same as last test, but one code unit at a time. */
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{
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const char *mbs = "\xEF\xBF\xBF"; /* 0xEF 0xBF 0xBF => U+FFFF */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0xEF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0xBF);
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TEST_VERIFY (mbsinit (&s));
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}
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/* First character in the code point range that maps to four code units. */
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{
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const char *mbs = "\xF0\x90\x80\x80"; /* 0xF0 0x90 0x80 0x80 => U+10000 */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 4);
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mbs += 4;
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TEST_COMPARE (buf[0], 0xF0);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x90);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_VERIFY (mbsinit (&s));
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}
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/* Same as last test, but one code unit at a time. */
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{
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const char *mbs = "\xF0\x90\x80\x80"; /* 0xF0 0x90 0x80 0x80 => U+10000 */
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char8_t buf[1] = { 0 };
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mbstate_t s = { 0 };
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
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mbs += 1;
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
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mbs += 1;
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TEST_COMPARE (buf[0], 0xF0);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x90);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
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TEST_COMPARE (buf[0], 0x80);
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TEST_VERIFY (mbsinit (&s));
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}
|
|
|
|
/* Last character in the code point range that maps to four code units. */
|
|
{
|
|
const char *mbs = "\xF4\x8F\xBF\xBF"; /* 0xF4 0x8F 0xBF 0xBF => U+10FFFF */
|
|
char8_t buf[1] = { 0 };
|
|
mbstate_t s = { 0 };
|
|
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 4);
|
|
mbs += 4;
|
|
TEST_COMPARE (buf[0], 0xF4);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0x8F);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0xBF);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0xBF);
|
|
TEST_VERIFY (mbsinit (&s));
|
|
}
|
|
|
|
/* Same as last test, but one code unit at a time. */
|
|
{
|
|
const char *mbs = "\xF4\x8F\xBF\xBF"; /* 0xF4 0x8F 0xBF 0xBF => U+10FFFF */
|
|
char8_t buf[1] = { 0 };
|
|
mbstate_t s = { 0 };
|
|
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
|
|
mbs += 1;
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
|
|
mbs += 1;
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
|
|
mbs += 1;
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
|
|
mbs += 1;
|
|
TEST_COMPARE (buf[0], 0xF4);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0x8F);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0xBF);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0xBF);
|
|
TEST_VERIFY (mbsinit (&s));
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
test_big5_hkscs (void)
|
|
{
|
|
xsetlocale (LC_ALL, "zh_HK.BIG5-HKSCS");
|
|
|
|
/* A double byte character that maps to a pair of two byte UTF-8 code unit
|
|
sequences. */
|
|
{
|
|
const char *mbs = "\x88\x62"; /* 0x88 0x62 => U+00CA U+0304 */
|
|
char8_t buf[1] = { 0 };
|
|
mbstate_t s = { 0 };
|
|
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 2);
|
|
mbs += 2;
|
|
TEST_COMPARE (buf[0], 0xC3);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0x8A);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0xCC);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0x84);
|
|
TEST_VERIFY (mbsinit (&s));
|
|
}
|
|
|
|
/* Same as last test, but one code unit at a time. */
|
|
{
|
|
const char *mbs = "\x88\x62"; /* 0x88 0x62 => U+00CA U+0304 */
|
|
char8_t buf[1] = { 0 };
|
|
mbstate_t s = { 0 };
|
|
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
|
|
mbs += 1;
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
|
|
mbs += 1;
|
|
TEST_COMPARE (buf[0], 0xC3);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0x8A);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0xCC);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0x84);
|
|
TEST_VERIFY (mbsinit (&s));
|
|
}
|
|
|
|
/* Another double byte character that maps to a pair of two byte UTF-8 code
|
|
unit sequences. */
|
|
{
|
|
const char *mbs = "\x88\xA5"; /* 0x88 0xA5 => U+00EA U+030C */
|
|
char8_t buf[1] = { 0 };
|
|
mbstate_t s = { 0 };
|
|
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) 2);
|
|
mbs += 2;
|
|
TEST_COMPARE (buf[0], 0xC3);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0xAA);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0xCC);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, strlen (mbs) + 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0x8C);
|
|
TEST_VERIFY (mbsinit (&s));
|
|
}
|
|
|
|
/* Same as last test, but one code unit at a time. */
|
|
{
|
|
const char *mbs = "\x88\xA5"; /* 0x88 0xA5 => U+00EA U+030C */
|
|
char8_t buf[1] = { 0 };
|
|
mbstate_t s = { 0 };
|
|
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -2);
|
|
mbs += 1;
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) 1);
|
|
mbs += 1;
|
|
TEST_COMPARE (buf[0], 0xC3);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0xAA);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0xCC);
|
|
TEST_COMPARE (mbrtoc8 (buf, mbs, 1, &s), (size_t) -3);
|
|
TEST_COMPARE (buf[0], 0x8C);
|
|
TEST_VERIFY (mbsinit (&s));
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
test_utf8 ();
|
|
test_big5_hkscs ();
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|