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regression tests for wide char i/o. Currently there are failures.

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This commit is contained in:
christos 2013-02-28 21:52:02 +00:00
parent 0ed572c9e9
commit f529593485
2 changed files with 174 additions and 1 deletions
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3
tests/lib/libc/locale/Makefile
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.4 2011/11/21 23:50:45 joerg Exp $
# $NetBSD: Makefile,v 1.5 2013/02/28 21:52:02 christos Exp $
.include <bsd.own.mk>
@ -12,6 +12,7 @@ TESTS_C+= t_wcspbrk
TESTS_C+= t_wcsspn
TESTS_C+= t_wcstod
TESTS_C+= t_wctomb
TESTS_C+= t_io
COPTS.t_wctomb.c += -Wno-stack-protector

172
tests/lib/libc/locale/t_io.c Normal file
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@ -0,0 +1,172 @@
/* $NetBSD: t_io.c,v 1.1 2013/02/28 21:52:02 christos Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* 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.
*/
#include <sys/cdefs.h>
__COPYRIGHT("@(#) Copyright (c) 2011\
The NetBSD Foundation, inc. All rights reserved.");
__RCSID("$NetBSD: t_io.c,v 1.1 2013/02/28 21:52:02 christos Exp $");
#include <sys/param.h>
#include <errno.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <wchar.h>
#include <atf-c.h>
ATF_TC(bad_big5_wprintf);
ATF_TC_HEAD(bad_big5_wprintf, tc)
{
atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar wprintf");
}
ATF_TC_BODY(bad_big5_wprintf, tc)
{
wchar_t ibuf[] = { 0xcf10, 0 };
setlocale(LC_CTYPE, "zh_TW.Big5");
ATF_REQUIRE_EQ(wprintf(L"%ls\n", ibuf), -1);
}
ATF_TC(bad_big5_swprintf);
ATF_TC_HEAD(bad_big5_swprintf, tc)
{
atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar swprintf");
}
ATF_TC_BODY(bad_big5_swprintf, tc)
{
wchar_t ibuf[] = { 0xcf10, 0 };
wchar_t obuf[20];
setlocale(LC_CTYPE, "zh_TW.Big5");
ATF_REQUIRE_EQ(swprintf(obuf, sizeof(obuf), L"%ls\n", ibuf), -1);
}
ATF_TC(good_big5_wprintf);
ATF_TC_HEAD(good_big5_wprintf, tc)
{
atf_tc_set_md_var(tc, "descr", "Test good big5 wchar wprintf");
}
ATF_TC_BODY(good_big5_wprintf, tc)
{
wchar_t ibuf[] = { 0xcf40, 0 };
setlocale(LC_CTYPE, "zh_TW.Big5");
// WTF? swprintf() fails, wprintf succeeds?
ATF_REQUIRE_EQ(wprintf(L"%ls\n", ibuf), 2);
}
ATF_TC(good_big5_swprintf);
ATF_TC_HEAD(good_big5_swprintf, tc)
{
atf_tc_set_md_var(tc, "descr", "Test good big5 wchar swprintf");
}
ATF_TC_BODY(good_big5_swprintf, tc)
{
wchar_t ibuf[] = { 0xcf40, 0 };
wchar_t obuf[20];
setlocale(LC_CTYPE, "zh_TW.Big5");
ATF_REQUIRE_EQ(swprintf(obuf, sizeof(obuf), L"%ls\n", ibuf), 2);
}
static int readfn(void *p, char *buf, int len) {
memcpy(buf, p, MIN(len, 2));
return 2;
}
ATF_TC(good_big5_getwc);
ATF_TC_HEAD(good_big5_getwc, tc)
{
atf_tc_set_md_var(tc, "descr", "Test good big5 wchar getwc");
}
ATF_TC_BODY(good_big5_getwc, tc)
{
char ibuf[] = { 0xcf, 0x40 };
FILE *fp = funopen(ibuf, readfn, NULL, NULL, NULL);
ATF_REQUIRE(fp != NULL);
setlocale(LC_CTYPE, "zh_TW.Big5");
ATF_REQUIRE_EQ(getwc(fp), 0xcf40);
fclose(fp);
}
ATF_TC(bad_big5_getwc);
ATF_TC_HEAD(bad_big5_getwc, tc)
{
atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar getwc");
}
ATF_TC_BODY(bad_big5_getwc, tc)
{
char ibuf[] = { 0xcf, 0x20 };
FILE *fp = funopen(ibuf, readfn, NULL, NULL, NULL);
ATF_REQUIRE(fp != NULL);
setlocale(LC_CTYPE, "zh_TW.Big5");
ATF_REQUIRE_EQ(getwc(fp), WEOF);
fclose(fp);
}
ATF_TC(bad_eucJP_getwc);
ATF_TC_HEAD(bad_eucJP_getwc, tc)
{
atf_tc_set_md_var(tc, "descr", "Test bad eucJP wchar getwc");
}
ATF_TC_BODY(bad_eucJP_getwc, tc)
{
char ibuf[] = { 0xcf, 0x20 };
FILE *fp = funopen(ibuf, readfn, NULL, NULL, NULL);
ATF_REQUIRE(fp != NULL);
setlocale(LC_CTYPE, "ja_JP.eucJP");
// WTF? Not even returning what it read?
ATF_CHECK_EQ(getwc(fp), 0xcf20);
ATF_REQUIRE_EQ(getwc(fp), WEOF);
fclose(fp);
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, bad_big5_wprintf);
ATF_TP_ADD_TC(tp, bad_big5_swprintf);
ATF_TP_ADD_TC(tp, good_big5_wprintf);
ATF_TP_ADD_TC(tp, good_big5_swprintf);
ATF_TP_ADD_TC(tp, good_big5_getwc);
ATF_TP_ADD_TC(tp, bad_big5_getwc);
ATF_TP_ADD_TC(tp, bad_eucJP_getwc);
return atf_no_error();
}