Subversion Repositories HelenOS

Rev

Rev 3022 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
1101 jermar 1
/*
2071 jermar 2
 * Copyright (c) 2006 Jakub Jermar
1101 jermar 3
 * All rights reserved.
4
 *
5
 * Redistribution and use in source and binary forms, with or without
6
 * modification, are permitted provided that the following conditions
7
 * are met:
8
 *
9
 * - Redistributions of source code must retain the above copyright
10
 *   notice, this list of conditions and the following disclaimer.
11
 * - Redistributions in binary form must reproduce the above copyright
12
 *   notice, this list of conditions and the following disclaimer in the
13
 *   documentation and/or other materials provided with the distribution.
14
 * - The name of the author may not be used to endorse or promote products
15
 *   derived from this software without specific prior written permission.
16
 *
17
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
 */
28
 
29
#include <test.h>
30
#include <print.h>
31
#include <adt/btree.h>
32
#include <debug.h>
33
 
2022 decky 34
static void *data = (void *) 0xdeadbeef;
1101 jermar 35
 
4296 trochtova 36
char *test_btree1(void)
1101 jermar 37
{
38
    btree_t t;
39
    int i;
4296 trochtova 40
 
1101 jermar 41
    btree_create(&t);
2050 decky 42
 
4296 trochtova 43
    TPRINTF("Inserting keys.\n");
1144 jermar 44
    btree_insert(&t, 19, data, NULL);
45
    btree_insert(&t, 20, data, NULL);
46
    btree_insert(&t, 21, data, NULL);
47
    btree_insert(&t, 0, data, NULL);
48
    btree_insert(&t, 25, data, NULL);
49
    btree_insert(&t, 22, data, NULL);
50
    btree_insert(&t, 26, data, NULL);
1101 jermar 51
    btree_insert(&t, 23, data, NULL);
52
    btree_insert(&t, 24, data, NULL);
53
    btree_insert(&t, 5, data, NULL);
54
    btree_insert(&t, 1, data, NULL);
55
    btree_insert(&t, 4, data, NULL);
56
    btree_insert(&t, 28, data, NULL);
57
    btree_insert(&t, 29, data, NULL);
58
    btree_insert(&t, 7, data, NULL);
59
    btree_insert(&t, 8, data, NULL);
60
    btree_insert(&t, 9, data, NULL);
61
    btree_insert(&t, 17, data, NULL);
62
    btree_insert(&t, 18, data, NULL);
63
    btree_insert(&t, 2, data, NULL);
64
    btree_insert(&t, 3, data, NULL);
65
    btree_insert(&t, 6, data, NULL);
66
    btree_insert(&t, 10, data, NULL);
67
    btree_insert(&t, 11, data, NULL);
68
    btree_insert(&t, 12, data, NULL);
69
    btree_insert(&t, 13, data, NULL);
70
    btree_insert(&t, 14, data, NULL);
71
    btree_insert(&t, 15, data, NULL);
72
    btree_insert(&t, 16, data, NULL);
73
    btree_insert(&t, 27, data, NULL);
74
 
75
    for (i = 30; i < 50; i++)
76
        btree_insert(&t, i, data, NULL);
77
    for (i = 100; i >= 50; i--)
78
        btree_insert(&t, i, data, NULL);
1142 jermar 79
 
4296 trochtova 80
    if (!test_quiet)
2050 decky 81
        btree_print(&t);
82
 
4296 trochtova 83
    TPRINTF("Removing keys.\n");
1142 jermar 84
    btree_remove(&t, 50, NULL);
1144 jermar 85
    btree_remove(&t, 49, NULL);
86
    btree_remove(&t, 51, NULL);
87
    btree_remove(&t, 46, NULL);
88
    btree_remove(&t, 45, NULL);
89
    btree_remove(&t, 48, NULL);
90
    btree_remove(&t, 53, NULL);
91
    btree_remove(&t, 47, NULL);
92
    btree_remove(&t, 52, NULL);
93
    btree_remove(&t, 54, NULL);
94
    btree_remove(&t, 65, NULL);
95
    btree_remove(&t, 60, NULL);
96
    btree_remove(&t, 99, NULL);
97
    btree_remove(&t, 97, NULL);
98
    btree_remove(&t, 57, NULL);
99
    btree_remove(&t, 58, NULL);
100
    btree_remove(&t, 61, NULL);
101
    btree_remove(&t, 64, NULL);
102
    btree_remove(&t, 56, NULL);
103
    btree_remove(&t, 41, NULL);
1101 jermar 104
 
1144 jermar 105
    for (i = 5; i < 20; i++)
106
        btree_remove(&t, i, NULL);
107
 
108
    btree_remove(&t, 2, NULL);
109
    btree_remove(&t, 43, NULL);
110
    btree_remove(&t, 22, NULL);
111
    btree_remove(&t, 100, NULL);
112
    btree_remove(&t, 98, NULL);
113
    btree_remove(&t, 96, NULL);
114
    btree_remove(&t, 66, NULL);
115
    btree_remove(&t, 1, NULL);
116
 
117
    for (i = 70; i < 90; i++)
118
        btree_remove(&t, i, NULL);
119
 
120
    btree_remove(&t, 20, NULL);
121
    btree_remove(&t, 0, NULL);
122
    btree_remove(&t, 40, NULL);
123
    btree_remove(&t, 3, NULL);
124
    btree_remove(&t, 4, NULL);
125
    btree_remove(&t, 21, NULL);
126
    btree_remove(&t, 44, NULL);
127
    btree_remove(&t, 55, NULL);
128
    btree_remove(&t, 62, NULL);
129
    btree_remove(&t, 26, NULL);
130
    btree_remove(&t, 27, NULL);
131
    btree_remove(&t, 28, NULL);
132
    btree_remove(&t, 29, NULL);
133
    btree_remove(&t, 30, NULL);
134
    btree_remove(&t, 31, NULL);
135
    btree_remove(&t, 32, NULL);
136
    btree_remove(&t, 33, NULL);
137
    btree_remove(&t, 93, NULL);
138
    btree_remove(&t, 95, NULL);
139
    btree_remove(&t, 94, NULL);
140
    btree_remove(&t, 69, NULL);
141
    btree_remove(&t, 68, NULL);
142
    btree_remove(&t, 92, NULL);
143
    btree_remove(&t, 91, NULL);
144
    btree_remove(&t, 67, NULL);
145
    btree_remove(&t, 63, NULL);
146
    btree_remove(&t, 90, NULL);
147
    btree_remove(&t, 59, NULL);
148
    btree_remove(&t, 23, NULL);
149
    btree_remove(&t, 24, NULL);
150
    btree_remove(&t, 25, NULL);
151
    btree_remove(&t, 37, NULL);
152
    btree_remove(&t, 38, NULL);
153
    btree_remove(&t, 42, NULL);
154
    btree_remove(&t, 39, NULL);
155
    btree_remove(&t, 34, NULL);
156
    btree_remove(&t, 35, NULL);
157
    btree_remove(&t, 36, NULL);
2027 decky 158
 
4296 trochtova 159
    if (!test_quiet)
2050 decky 160
        btree_print(&t);
161
 
2027 decky 162
    return NULL;
1101 jermar 163
}