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)");
61 /* XXX implementation detail knowledge (wchar_t encoding) */
62 wchar_t ibuf[] = { 0xcf10, 0 };
63 setlocale(LC_CTYPE, "zh_TW.Big5");
65 ATF_REQUIRE_ERRNO(EILSEQ, wprintf(L"%ls\n", ibuf) < 0);
66 ATF_REQUIRE(ferror(stdout));
69 ATF_TC(bad_big5_swprintf);
70 ATF_TC_HEAD(bad_big5_swprintf, tc)
72 atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar swprintf");
75 ATF_TC_BODY(bad_big5_swprintf, tc)
78 atf_tc_skip("does not fail as expected (may be implementation "
79 "specific issue with the test)");
82 /* XXX implementation detail knowledge (wchar_t encoding) */
83 wchar_t ibuf[] = { 0xcf10, 0 };
85 setlocale(LC_CTYPE, "zh_TW.Big5");
87 ATF_REQUIRE_ERRNO(EILSEQ,
88 swprintf(obuf, sizeof(obuf), L"%ls\n", ibuf) < 0);
91 ATF_TC(good_big5_wprintf);
92 ATF_TC_HEAD(good_big5_wprintf, tc)
94 atf_tc_set_md_var(tc, "descr", "Test good big5 wchar wprintf");
97 ATF_TC_BODY(good_big5_wprintf, tc)
99 /* XXX implementation detail knowledge (wchar_t encoding) */
100 wchar_t ibuf[] = { 0xcf40, 0 };
101 setlocale(LC_CTYPE, "zh_TW.Big5");
102 ATF_REQUIRE_EQ(wprintf(L"%ls\n", ibuf), 2);
105 ATF_TC(good_big5_swprintf);
106 ATF_TC_HEAD(good_big5_swprintf, tc)
108 atf_tc_set_md_var(tc, "descr", "Test good big5 wchar swprintf");
111 ATF_TC_BODY(good_big5_swprintf, tc)
113 /* XXX implementation detail knowledge (wchar_t encoding) */
114 wchar_t ibuf[] = { 0xcf40, 0 };
116 setlocale(LC_CTYPE, "zh_TW.Big5");
117 ATF_REQUIRE_EQ(swprintf(obuf, sizeof(obuf), L"%ls\n", ibuf), 2);
127 readfn(void *vp, char *buf, int len)
129 struct ibuf *ib = vp;
130 size_t todo = MIN((size_t)len, ib->buflen - ib->off);
132 memcpy(buf, ib->buf + ib->off, todo);
137 ATF_TC(good_big5_getwc);
138 ATF_TC_HEAD(good_big5_getwc, tc)
140 atf_tc_set_md_var(tc, "descr", "Test good big5 wchar getwc");
143 ATF_TC_BODY(good_big5_getwc, tc)
145 const char buf[] = { 0xcf, 0x40 };
148 .buflen = sizeof(buf),
150 FILE *fp = funopen(&ib, readfn, NULL, NULL, NULL);
152 ATF_REQUIRE(fp != NULL);
153 setlocale(LC_CTYPE, "zh_TW.Big5");
154 /* XXX implementation detail knowledge (wchar_t encoding) */
155 ATF_REQUIRE_EQ(getwc(fp), 0xcf40);
159 ATF_TC(bad_big5_getwc);
160 ATF_TC_HEAD(bad_big5_getwc, tc)
162 atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar getwc");
165 ATF_TC_BODY(bad_big5_getwc, tc)
167 const char buf[] = { 0xcf, 0x20 };
170 .buflen = sizeof(buf),
172 FILE *fp = funopen(&ib, readfn, NULL, NULL, NULL);
174 ATF_REQUIRE(fp != NULL);
175 setlocale(LC_CTYPE, "zh_TW.Big5");
177 atf_tc_expect_fail("does not return WEOF as expected");
179 ATF_REQUIRE_EQ(getwc(fp), WEOF);
185 ATF_TP_ADD_TC(tp, bad_big5_wprintf);
186 ATF_TP_ADD_TC(tp, bad_big5_swprintf);
187 ATF_TP_ADD_TC(tp, good_big5_wprintf);
188 ATF_TP_ADD_TC(tp, good_big5_swprintf);
189 ATF_TP_ADD_TC(tp, good_big5_getwc);
190 ATF_TP_ADD_TC(tp, bad_big5_getwc);
192 return atf_no_error();