1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
* fstree_sort.c
*
* Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
*/
#include "config.h"
#include "fstree.h"
#include "common.h"
#include "util/test.h"
int main(int argc, char **argv)
{
tree_node_t *a, *b, *c, *d;
fstree_defaults_t fsd;
struct stat sb;
fstree_t fs;
int ret;
(void)argc; (void)argv;
memset(&sb, 0, sizeof(sb));
sb.st_mode = S_IFBLK | 0600;
sb.st_rdev = 1337;
/* in order */
TEST_ASSERT(parse_fstree_defaults(&fsd, NULL) == 0);
ret = fstree_init(&fs, &fsd);
TEST_EQUAL_I(ret, 0);
a = fstree_mknode(fs.root, "a", 1, NULL, &sb);
TEST_NOT_NULL(a);
TEST_ASSERT(fs.root->data.children == a);
TEST_NULL(a->next);
b = fstree_mknode(fs.root, "b", 1, NULL, &sb);
TEST_NOT_NULL(a);
TEST_ASSERT(fs.root->data.children == a);
TEST_ASSERT(a->next == b);
TEST_NULL(b->next);
c = fstree_mknode(fs.root, "c", 1, NULL, &sb);
TEST_NOT_NULL(c);
TEST_ASSERT(fs.root->data.children == a);
TEST_ASSERT(a->next == b);
TEST_ASSERT(b->next == c);
TEST_NULL(c->next);
d = fstree_mknode(fs.root, "d", 1, NULL, &sb);
TEST_NOT_NULL(d);
TEST_ASSERT(fs.root->data.children == a);
TEST_ASSERT(a->next == b);
TEST_ASSERT(b->next == c);
TEST_ASSERT(c->next == d);
TEST_NULL(d->next);
fstree_cleanup(&fs);
/* out-of-order */
ret = fstree_init(&fs, &fsd);
TEST_EQUAL_I(ret, 0);
d = fstree_mknode(fs.root, "d", 1, NULL, &sb);
TEST_NOT_NULL(d);
TEST_ASSERT(fs.root->data.children == d);
TEST_NULL(d->next);
c = fstree_mknode(fs.root, "c", 1, NULL, &sb);
TEST_NOT_NULL(c);
TEST_ASSERT(fs.root->data.children == c);
TEST_ASSERT(c->next == d);
TEST_NULL(d->next);
b = fstree_mknode(fs.root, "b", 1, NULL, &sb);
TEST_NOT_NULL(b);
TEST_ASSERT(fs.root->data.children == b);
TEST_ASSERT(b->next == c);
TEST_ASSERT(c->next == d);
TEST_NULL(d->next);
a = fstree_mknode(fs.root, "a", 1, NULL, &sb);
TEST_NOT_NULL(a);
TEST_ASSERT(fs.root->data.children == a);
TEST_ASSERT(a->next == b);
TEST_ASSERT(b->next == c);
TEST_ASSERT(c->next == d);
TEST_NULL(d->next);
fstree_cleanup(&fs);
return EXIT_SUCCESS;
}
|
