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1 /* $NetBSD: t_snprintb.c,v 1.4 2014/06/06 06:59:21 shm Exp $ */
2
3 /*
4  * Copyright (c) 2002, 2004, 2008, 2010 The NetBSD Foundation, Inc.
5  * All rights reserved.
6  *
7  * This code was contributed to The NetBSD Foundation by Christos Zoulas.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
11  * are met:
12  * 1. Redistributions of source code must retain the above copyright
13  *    notice, this list of conditions and the following disclaimer.
14  * 2. Redistributions in binary form must reproduce the above copyright
15  *    notice, this list of conditions and the following disclaimer in the
16  *    documentation and/or other materials provided with the distribution.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
19  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
22  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28  * POSSIBILITY OF SUCH DAMAGE.
29  */
30
31 #include <sys/cdefs.h>
32 __COPYRIGHT("@(#) Copyright (c) 2008, 2010\
33  The NetBSD Foundation, inc. All rights reserved.");
34 __RCSID("$NetBSD: t_snprintb.c,v 1.4 2014/06/06 06:59:21 shm Exp $");
35
36 #include <string.h>
37 #include <util.h>
38
39 #include <atf-c.h>
40
41 static void
42 h_snprintb(const char *fmt, uint64_t val, const char *res)
43 {
44         char buf[1024];
45         int len, slen;
46
47         len = snprintb(buf, sizeof(buf), fmt, val);
48         slen = (int) strlen(res);
49
50         ATF_REQUIRE_STREQ(res, buf);
51         ATF_REQUIRE_EQ(len, slen);
52 }
53
54 ATF_TC(snprintb);
55 ATF_TC_HEAD(snprintb, tc)
56 {
57         atf_tc_set_md_var(tc, "descr", "Checks snprintb(3)");
58 }
59 ATF_TC_BODY(snprintb, tc)
60 {
61         h_snprintb("\10\2BITTWO\1BITONE", 3, "03<BITTWO,BITONE>");
62         h_snprintb("\177\20b\0A\0\0", 0, "0x0");
63    
64         h_snprintb("\177\20b\05NOTBOOT\0b\06FPP\0b\013SDVMA\0b\015VIDEO\0"
65                 "b\020LORES\0b\021FPA\0b\022DIAG\0b\016CACHE\0"
66                 "b\017IOCACHE\0b\022LOOPBACK\0b\04DBGCACHE\0",
67                 0xe860, "0xe860<NOTBOOT,FPP,SDVMA,VIDEO,CACHE,IOCACHE>");
68 }
69
70 static void
71 h_snprintb_m(const char *fmt, uint64_t val, int line_max, const char *res,
72              int res_len)
73 {
74         char buf[1024];
75         int len;
76
77         len = snprintb_m(buf, sizeof(buf), fmt, val, line_max);
78
79         ATF_REQUIRE_EQ(len, res_len);
80         ATF_REQUIRE_EQ(0, memcmp(res, buf, res_len + 1));
81 }
82
83 ATF_TC(snprintb_m);
84 ATF_TC_HEAD(snprintb_m, tc)
85 {
86         atf_tc_set_md_var(tc, "descr", "Checks snprintb_m(3)");
87 }
88 ATF_TC_BODY(snprintb_m, tc)
89 {
90         h_snprintb_m("\177\020b\0LSB\0b\1_BITONE\0f\4\4NIBBLE2\0"
91                         "f\x10\4BURST\0=\4FOUR\0=\xfSIXTEEN\0"
92                         "b\x1fMSB\0\0",
93                      0x800f0701,
94                      33,
95                      "0x800f0701<LSB,NIBBLE2=0x0>\0"
96                         "0x800f0701<BURST=0xf=SIXTEEN,MSB>\0\0",
97                      62);
98
99         h_snprintb_m("\177\020b\0LSB\0b\1_BITONE\0f\4\4NIBBLE2\0"
100                         "f\x10\4BURST\0=\4FOUR\0=\xfSIXTEEN\0"
101                         "b\x1fMSB\0\0",
102                      0x800f0701,
103                      32,
104                      "0x800f0701<LSB,NIBBLE2=0x0>\0"
105                         "0x800f0701<BURST=0xf=SIXTEEN>\0"
106                         "0x800f0701<MSB>\0\0",
107                      74);
108 }
109
110 ATF_TP_ADD_TCS(tp)
111 {
112
113         ATF_TP_ADD_TC(tp, snprintb);
114         ATF_TP_ADD_TC(tp, snprintb_m);
115
116         return atf_no_error();
117 }