1 /* $NetBSD: t_io.c,v 1.4 2014/01/21 00:32:16 yamt Exp $ */
4 * Copyright (c) 2013 The NetBSD Foundation, Inc.
7 * This code is derived from software contributed to The NetBSD Foundation
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
32 #include <sys/cdefs.h>
33 __COPYRIGHT("@(#) Copyright (c) 2011\
34 The NetBSD Foundation, inc. All rights reserved.");
35 __RCSID("$NetBSD: t_io.c,v 1.4 2014/01/21 00:32:16 yamt Exp $");
37 #include <sys/param.h>
48 ATF_TC(bad_big5_wprintf);
49 ATF_TC_HEAD(bad_big5_wprintf, tc)
51 atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar wprintf");
54 ATF_TC_BODY(bad_big5_wprintf, tc)
57 atf_tc_skip("does not fail as expected (may be implementation "
58 "specific issue with the test)");
60 /* XXX implementation detail knowledge (wchar_t encoding) */
61 wchar_t ibuf[] = { 0xcf10, 0 };
62 setlocale(LC_CTYPE, "zh_TW.Big5");
63 ATF_REQUIRE_ERRNO(EILSEQ, wprintf(L"%ls\n", ibuf) < 0);
64 ATF_REQUIRE(ferror(stdout));
67 ATF_TC(bad_big5_swprintf);
68 ATF_TC_HEAD(bad_big5_swprintf, tc)
70 atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar swprintf");
73 ATF_TC_BODY(bad_big5_swprintf, tc)
76 atf_tc_skip("does not fail as expected (may be implementation "
77 "specific issue with the test)");
79 /* XXX implementation detail knowledge (wchar_t encoding) */
80 wchar_t ibuf[] = { 0xcf10, 0 };
82 setlocale(LC_CTYPE, "zh_TW.Big5");
83 ATF_REQUIRE_ERRNO(EILSEQ,
84 swprintf(obuf, sizeof(obuf), L"%ls\n", ibuf) < 0);
87 ATF_TC(good_big5_wprintf);
88 ATF_TC_HEAD(good_big5_wprintf, tc)
90 atf_tc_set_md_var(tc, "descr", "Test good big5 wchar wprintf");
93 ATF_TC_BODY(good_big5_wprintf, tc)
95 /* XXX implementation detail knowledge (wchar_t encoding) */
96 wchar_t ibuf[] = { 0xcf40, 0 };
97 setlocale(LC_CTYPE, "zh_TW.Big5");
98 ATF_REQUIRE_EQ(wprintf(L"%ls\n", ibuf), 2);
101 ATF_TC(good_big5_swprintf);
102 ATF_TC_HEAD(good_big5_swprintf, tc)
104 atf_tc_set_md_var(tc, "descr", "Test good big5 wchar swprintf");
107 ATF_TC_BODY(good_big5_swprintf, tc)
109 /* XXX implementation detail knowledge (wchar_t encoding) */
110 wchar_t ibuf[] = { 0xcf40, 0 };
112 setlocale(LC_CTYPE, "zh_TW.Big5");
113 ATF_REQUIRE_EQ(swprintf(obuf, sizeof(obuf), L"%ls\n", ibuf), 2);
123 readfn(void *vp, char *buf, int len)
125 struct ibuf *ib = vp;
126 size_t todo = MIN((size_t)len, ib->buflen - ib->off);
128 memcpy(buf, ib->buf + ib->off, todo);
133 ATF_TC(good_big5_getwc);
134 ATF_TC_HEAD(good_big5_getwc, tc)
136 atf_tc_set_md_var(tc, "descr", "Test good big5 wchar getwc");
139 ATF_TC_BODY(good_big5_getwc, tc)
141 const char buf[] = { 0xcf, 0x40 };
144 .buflen = sizeof(buf),
146 FILE *fp = funopen(&ib, readfn, NULL, NULL, NULL);
148 ATF_REQUIRE(fp != NULL);
149 setlocale(LC_CTYPE, "zh_TW.Big5");
150 /* XXX implementation detail knowledge (wchar_t encoding) */
151 ATF_REQUIRE_EQ(getwc(fp), 0xcf40);
155 ATF_TC(bad_big5_getwc);
156 ATF_TC_HEAD(bad_big5_getwc, tc)
158 atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar getwc");
161 ATF_TC_BODY(bad_big5_getwc, tc)
163 const char buf[] = { 0xcf, 0x20 };
166 .buflen = sizeof(buf),
168 FILE *fp = funopen(&ib, readfn, NULL, NULL, NULL);
170 ATF_REQUIRE(fp != NULL);
171 setlocale(LC_CTYPE, "zh_TW.Big5");
173 atf_tc_expect_fail("does not return WEOF as expected");
175 ATF_REQUIRE_EQ(getwc(fp), WEOF);
181 ATF_TP_ADD_TC(tp, bad_big5_wprintf);
182 ATF_TP_ADD_TC(tp, bad_big5_swprintf);
183 ATF_TP_ADD_TC(tp, good_big5_wprintf);
184 ATF_TP_ADD_TC(tp, good_big5_swprintf);
185 ATF_TP_ADD_TC(tp, good_big5_getwc);
186 ATF_TP_ADD_TC(tp, bad_big5_getwc);
188 return atf_no_error();