1*11be35a1SLionel Sambuc /* $NetBSD: t_div.c,v 1.2 2011/07/07 11:12:18 jruoho Exp $ */
2*11be35a1SLionel Sambuc
3*11be35a1SLionel Sambuc /*-
4*11be35a1SLionel Sambuc * Copyright (c) 2001 The NetBSD Foundation, Inc.
5*11be35a1SLionel Sambuc * All rights reserved.
6*11be35a1SLionel Sambuc *
7*11be35a1SLionel Sambuc * Redistribution and use in source and binary forms, with or without
8*11be35a1SLionel Sambuc * modification, are permitted provided that the following conditions
9*11be35a1SLionel Sambuc * are met:
10*11be35a1SLionel Sambuc * 1. Redistributions of source code must retain the above copyright
11*11be35a1SLionel Sambuc * notice, this list of conditions and the following disclaimer.
12*11be35a1SLionel Sambuc * 2. Redistributions in binary form must reproduce the above copyright
13*11be35a1SLionel Sambuc * notice, this list of conditions and the following disclaimer in the
14*11be35a1SLionel Sambuc * documentation and/or other materials provided with the distribution.
15*11be35a1SLionel Sambuc *
16*11be35a1SLionel Sambuc * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17*11be35a1SLionel Sambuc * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18*11be35a1SLionel Sambuc * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19*11be35a1SLionel Sambuc * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20*11be35a1SLionel Sambuc * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21*11be35a1SLionel Sambuc * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22*11be35a1SLionel Sambuc * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23*11be35a1SLionel Sambuc * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24*11be35a1SLionel Sambuc * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25*11be35a1SLionel Sambuc * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26*11be35a1SLionel Sambuc * POSSIBILITY OF SUCH DAMAGE.
27*11be35a1SLionel Sambuc */
28*11be35a1SLionel Sambuc
29*11be35a1SLionel Sambuc #include <atf-c.h>
30*11be35a1SLionel Sambuc
31*11be35a1SLionel Sambuc #include <stdio.h>
32*11be35a1SLionel Sambuc #include <stdlib.h>
33*11be35a1SLionel Sambuc
34*11be35a1SLionel Sambuc #define NUM 1999236
35*11be35a1SLionel Sambuc #define DENOM 1000000
36*11be35a1SLionel Sambuc #define QUOT 1
37*11be35a1SLionel Sambuc #define REM 999236
38*11be35a1SLionel Sambuc
39*11be35a1SLionel Sambuc ATF_TC(div_basic);
ATF_TC_HEAD(div_basic,tc)40*11be35a1SLionel Sambuc ATF_TC_HEAD(div_basic, tc)
41*11be35a1SLionel Sambuc {
42*11be35a1SLionel Sambuc
43*11be35a1SLionel Sambuc atf_tc_set_md_var(tc, "descr", "Test div(3) for correctness");
44*11be35a1SLionel Sambuc }
45*11be35a1SLionel Sambuc
ATF_TC_BODY(div_basic,tc)46*11be35a1SLionel Sambuc ATF_TC_BODY(div_basic, tc)
47*11be35a1SLionel Sambuc {
48*11be35a1SLionel Sambuc div_t d;
49*11be35a1SLionel Sambuc
50*11be35a1SLionel Sambuc d = div(NUM, DENOM);
51*11be35a1SLionel Sambuc
52*11be35a1SLionel Sambuc ATF_CHECK(d.quot == QUOT);
53*11be35a1SLionel Sambuc ATF_CHECK(d.rem == REM);
54*11be35a1SLionel Sambuc }
55*11be35a1SLionel Sambuc
56*11be35a1SLionel Sambuc ATF_TC(ldiv_basic);
ATF_TC_HEAD(ldiv_basic,tc)57*11be35a1SLionel Sambuc ATF_TC_HEAD(ldiv_basic, tc)
58*11be35a1SLionel Sambuc {
59*11be35a1SLionel Sambuc
60*11be35a1SLionel Sambuc atf_tc_set_md_var(tc, "descr", "Test ldiv(3) for correctness");
61*11be35a1SLionel Sambuc }
62*11be35a1SLionel Sambuc
ATF_TC_BODY(ldiv_basic,tc)63*11be35a1SLionel Sambuc ATF_TC_BODY(ldiv_basic, tc)
64*11be35a1SLionel Sambuc {
65*11be35a1SLionel Sambuc ldiv_t ld;
66*11be35a1SLionel Sambuc
67*11be35a1SLionel Sambuc ld = ldiv(NUM, DENOM);
68*11be35a1SLionel Sambuc
69*11be35a1SLionel Sambuc ATF_CHECK(ld.quot == QUOT);
70*11be35a1SLionel Sambuc ATF_CHECK(ld.rem == REM);
71*11be35a1SLionel Sambuc }
72*11be35a1SLionel Sambuc
73*11be35a1SLionel Sambuc ATF_TC(lldiv_basic);
ATF_TC_HEAD(lldiv_basic,tc)74*11be35a1SLionel Sambuc ATF_TC_HEAD(lldiv_basic, tc)
75*11be35a1SLionel Sambuc {
76*11be35a1SLionel Sambuc
77*11be35a1SLionel Sambuc atf_tc_set_md_var(tc, "descr", "Test lllldiv(3) for correctness");
78*11be35a1SLionel Sambuc }
79*11be35a1SLionel Sambuc
ATF_TC_BODY(lldiv_basic,tc)80*11be35a1SLionel Sambuc ATF_TC_BODY(lldiv_basic, tc)
81*11be35a1SLionel Sambuc {
82*11be35a1SLionel Sambuc lldiv_t lld;
83*11be35a1SLionel Sambuc
84*11be35a1SLionel Sambuc lld = lldiv(NUM, DENOM);
85*11be35a1SLionel Sambuc
86*11be35a1SLionel Sambuc ATF_CHECK(lld.quot == QUOT);
87*11be35a1SLionel Sambuc ATF_CHECK(lld.rem == REM);
88*11be35a1SLionel Sambuc }
89*11be35a1SLionel Sambuc
ATF_TP_ADD_TCS(tp)90*11be35a1SLionel Sambuc ATF_TP_ADD_TCS(tp)
91*11be35a1SLionel Sambuc {
92*11be35a1SLionel Sambuc
93*11be35a1SLionel Sambuc ATF_TP_ADD_TC(tp, div_basic);
94*11be35a1SLionel Sambuc ATF_TP_ADD_TC(tp, ldiv_basic);
95*11be35a1SLionel Sambuc ATF_TP_ADD_TC(tp, lldiv_basic);
96*11be35a1SLionel Sambuc
97*11be35a1SLionel Sambuc return atf_no_error();
98*11be35a1SLionel Sambuc }
99