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
41static void
42h_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
54ATF_TC(snprintb);
55ATF_TC_HEAD(snprintb, tc)
56{
57	atf_tc_set_md_var(tc, "descr", "Checks snprintb(3)");
58}
59ATF_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
70static void
71h_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
83ATF_TC(snprintb_m);
84ATF_TC_HEAD(snprintb_m, tc)
85{
86	atf_tc_set_md_var(tc, "descr", "Checks snprintb_m(3)");
87}
88ATF_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
110ATF_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}
118