1/* $NetBSD: t_xdr.c,v 1.1 2011/01/08 06:59:37 pgoyette Exp $ */
2
3/*
4 * Copyright (c) 2008 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Ben Harris.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
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.
18 *
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.
30 */
31
32/*-
33 * Copyright (c) 2001 Ben Harris
34 * All rights reserved.
35 *
36 * Redistribution and use in source and binary forms, with or without
37 * modification, are permitted provided that the following conditions
38 * are met:
39 * 1. Redistributions of source code must retain the above copyright
40 *    notice, this list of conditions and the following disclaimer.
41 * 2. Redistributions in binary form must reproduce the above copyright
42 *    notice, this list of conditions and the following disclaimer in the
43 *    documentation and/or other materials provided with the distribution.
44 * 3. The name of the author may not be used to endorse or promote products
45 *    derived from this software without specific prior written permission.
46 *
47 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
48 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
49 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
50 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
51 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
52 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
53 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
54 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
55 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
56 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
57 */
58
59#include <sys/cdefs.h>
60__COPYRIGHT("@(#) Copyright (c) 2008\
61 The NetBSD Foundation, inc. All rights reserved.");
62__RCSID("$NetBSD: t_xdr.c,v 1.1 2011/01/08 06:59:37 pgoyette Exp $");
63
64#include <rpc/types.h>
65#include <rpc/xdr.h>
66
67#include <string.h>
68
69#include <atf-c.h>
70
71#include "h_testbits.h"
72
73char xdrdata[] = {
74	0x3f, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* double 1.0 */
75	0x00, 0x00, 0x00, 0x01, /* enum smallenum SE_ONE */
76	0xff, 0xff, 0xfb, 0x2e, /* enum medenum ME_NEG */
77	0x00, 0x12, 0xd6, 0x87, /* enum bigenum BE_LOTS */
78};
79
80ATF_TC(xdr);
81ATF_TC_HEAD(xdr, tc)
82{
83	atf_tc_set_md_var(tc, "descr",
84		"Checks encoding/decoding of doubles and enumerations");
85}
86ATF_TC_BODY(xdr, tc)
87{
88	XDR x;
89	double d;
90	smallenum s;
91	medenum m;
92	bigenum b;
93	char newdata[sizeof(xdrdata)];
94
95	xdrmem_create(&x, xdrdata, sizeof(xdrdata), XDR_DECODE);
96
97	ATF_REQUIRE_MSG(xdr_double(&x, &d), "xdr_double DECODE failed");
98	ATF_REQUIRE_EQ_MSG(d, 1.0, "double 1.0 decoded as %g", d);
99
100	ATF_REQUIRE_MSG(xdr_smallenum(&x, &s), "xdr_smallenum DECODE failed");
101	ATF_REQUIRE_EQ_MSG(s, SE_ONE, "SE_ONE decoded as %d", s);
102
103	ATF_REQUIRE_MSG(xdr_medenum(&x, &m), "xdr_medenum DECODE failed");
104	ATF_REQUIRE_EQ_MSG(m, ME_NEG, "ME_NEG decoded as %d", m);
105
106	ATF_REQUIRE_MSG(xdr_bigenum(&x, &b), "xdr_bigenum DECODE failed");
107	ATF_REQUIRE_EQ_MSG(b, BE_LOTS, "BE_LOTS decoded as %d", b);
108
109	xdr_destroy(&x);
110
111
112	xdrmem_create(&x, newdata, sizeof(newdata), XDR_ENCODE);
113
114	ATF_REQUIRE_MSG(xdr_double(&x, &d), "xdr_double ENCODE failed");
115	ATF_REQUIRE_MSG(xdr_smallenum(&x, &s), "xdr_smallenum ENCODE failed");
116	ATF_REQUIRE_MSG(xdr_medenum(&x, &m), "xdr_medenum ENCODE failed");
117	ATF_REQUIRE_MSG(xdr_bigenum(&x, &b), "xdr_bigenum ENCODE failed");
118	ATF_REQUIRE_MSG(memcmp(newdata, xdrdata, sizeof(xdrdata)) == 0,
119		"xdr ENCODE result differs");
120
121	xdr_destroy(&x);
122}
123
124ATF_TP_ADD_TCS(tp)
125{
126	ATF_TP_ADD_TC(tp, xdr);
127
128	return atf_no_error();
129}
130