tverify.c revision 92986 
1/*-
2 * Copyright (c) 1991, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Margo Seltzer.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 *    must display the following acknowledgement:
18 *	This product includes software developed by the University of
19 *	California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 *    may be used to endorse or promote products derived from this software
22 *    without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 */
36
37#ifndef lint
38static char copyright[] =
39"@(#) Copyright (c) 1991, 1993\n\
40	The Regents of the University of California.  All rights reserved.\n";
41#endif /* not lint */
42
43#if defined(LIBC_SCCS) && !defined(lint)
44static char sccsid[] = "@(#)tverify.c	8.1 (Berkeley) 6/4/93";
45#endif /* LIBC_SCCS and not lint */
46#include <sys/cdefs.h>
47__FBSDID("$FreeBSD: head/lib/libc/db/test/hash.tests/tverify.c 92986 2002-03-22 21:53:29Z obrien $");
48
49#include <sys/types.h>
50#include <sys/file.h>
51#include <stdio.h>
52#include <db.h>
53
54#define INITIAL	25000
55#define MAXWORDS    25000	       /* # of elements in search table */
56
57typedef struct {		       /* info to be stored */
58	int num, siz;
59} info;
60
61char	wp1[8192];
62char	wp2[8192];
63main(argc, argv)
64char **argv;
65{
66	DBT key, res;
67	DB	*dbp;
68	HASHINFO ctl;
69	int	trash;
70	int	stat;
71
72	int i = 0;
73
74	ctl.nelem = INITIAL;
75	ctl.hash = NULL;
76	ctl.bsize = 64;
77	ctl.ffactor = 1;
78	ctl.cachesize = 1024 * 1024;	/* 1 MEG */
79	ctl.lorder = 0;
80	if (!(dbp = dbopen( "hashtest", O_RDONLY, 0400, DB_HASH, &ctl))) {
81		/* create table */
82		fprintf(stderr, "cannot open: hash table\n" );
83		exit(1);
84	}
85
86	key.data = wp1;
87	while ( fgets(wp1, 8192, stdin) &&
88		fgets(wp2, 8192, stdin) &&
89		i++ < MAXWORDS) {
90/*
91* put info in structure, and structure in the item
92*/
93		key.size = strlen(wp1);
94
95		stat = (dbp->get)(dbp, &key, &res,0);
96		if (stat < 0) {
97		    fprintf ( stderr, "Error retrieving %s\n", key.data );
98		    exit(1);
99		} else if ( stat > 0 ) {
100		    fprintf ( stderr, "%s not found\n", key.data );
101		    exit(1);
102		}
103		if ( memcmp ( res.data, wp2, res.size ) ) {
104		    fprintf ( stderr, "data for %s is incorrect.  Data was %s.  Should have been %s\n", key.data, res.data, wp2 );
105		}
106	}
107	(dbp->close)(dbp);
108	exit(0);
109}
110