diff options
Diffstat (limited to 'contrib/netbsd-tests/lib/libc/locale/t_mbtowc.c')
| -rw-r--r-- | contrib/netbsd-tests/lib/libc/locale/t_mbtowc.c | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/lib/libc/locale/t_mbtowc.c b/contrib/netbsd-tests/lib/libc/locale/t_mbtowc.c new file mode 100644 index 000000000000..e366344d7fbf --- /dev/null +++ b/contrib/netbsd-tests/lib/libc/locale/t_mbtowc.c @@ -0,0 +1,150 @@ +/* $NetBSD: t_mbtowc.c,v 1.1 2011/04/09 17:45:25 pgoyette Exp $ */ + +/*- + * Copyright (c) 2011 The NetBSD Foundation, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/*- + * Copyright (c)2007 Citrus Project, + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ + +#include <sys/cdefs.h> +__COPYRIGHT("@(#) Copyright (c) 2011\ + The NetBSD Foundation, inc. All rights reserved."); +__RCSID("$NetBSD: t_mbtowc.c,v 1.1 2011/04/09 17:45:25 pgoyette Exp $"); + +#include <errno.h> +#include <locale.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <vis.h> +#include <wchar.h> + +#include <atf-c.h> + +static void +h_mbtowc(const char *locale, const char *illegal, const char *legal) +{ + char buf[64]; + size_t stateful, ret; + char *str; + + ATF_REQUIRE_STREQ(setlocale(LC_ALL, "C"), "C"); +#ifdef __NetBSD__ + ATF_REQUIRE(setlocale(LC_CTYPE, locale) != NULL); +#else + if (setlocale(LC_CTYPE, locale) == NULL) { + fprintf(stderr, "Locale %s not found.\n", locale); + return; + } +#endif + + ATF_REQUIRE((str = setlocale(LC_ALL, NULL)) != NULL); + (void)printf("Using locale: %s\n", str); + + stateful = wctomb(NULL, L'\0'); + (void)printf("Locale is state-%sdependent\n", + stateful ? "in" : ""); + + /* initialize internal state */ + ret = mbtowc(NULL, NULL, 0); + ATF_REQUIRE(stateful ? ret : !ret); + + (void)strvis(buf, illegal, VIS_WHITE | VIS_OCTAL); + (void)printf("Checking illegal sequence: \"%s\"\n", buf); + + ret = mbtowc(NULL, illegal, strlen(illegal)); + (void)printf("mbtowc() returned: %zd\n", ret); + ATF_REQUIRE_EQ(ret, (size_t)-1); + (void)printf("errno: %s\n", strerror(errno)); + ATF_REQUIRE_EQ(errno, EILSEQ); + + /* if this is stateless encoding, this re-initialization is not required. */ + if (stateful) { + /* re-initialize internal state */ + ret = mbtowc(NULL, NULL, 0); + ATF_REQUIRE(stateful ? ret : !ret); + } + + /* valid multibyte sequence case */ + (void)strvis(buf, legal, VIS_WHITE | VIS_OCTAL); + (void)printf("Checking legal sequence: \"%s\"\n", buf); + + errno = 0; + ret = mbtowc(NULL, legal, strlen(legal)); + (void)printf("mbtowc() returned: %zd\n", ret); + ATF_REQUIRE(ret != (size_t)-1); + (void)printf("errno: %s\n", strerror(errno)); + ATF_REQUIRE_EQ(errno, 0); + + (void)printf("Ok.\n"); +} + +ATF_TC(mbtowc); +ATF_TC_HEAD(mbtowc, tc) +{ + atf_tc_set_md_var(tc, "descr", "Checks mbtowc(3)"); +} +ATF_TC_BODY(mbtowc, tc) +{ + h_mbtowc("en_US.UTF-8", "\240", "\302\240"); + h_mbtowc("ja_JP.ISO2022-JP", "\033$B", "\033$B$\"\033(B"); + h_mbtowc("ja_JP.SJIS", "\202", "\202\240"); + h_mbtowc("ja_JP.eucJP", "\244", "\244\242"); + h_mbtowc("zh_CN.GB18030", "\241", "\241\241"); + h_mbtowc("zh_TW.Big5", "\241", "\241@"); + h_mbtowc("zh_TW.eucTW", "\241", "\241\241"); +} + +ATF_TP_ADD_TCS(tp) +{ + ATF_TP_ADD_TC(tp, mbtowc); + + return atf_no_error(); +} |