]> git.ipfire.org Git - thirdparty/systemd.git/blame - src/test/test-set.c
Merge pull request #16532 from yuwata/network-sync-state-file
[thirdparty/systemd.git] / src / test / test-set.c
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53e1b683 1/* SPDX-License-Identifier: LGPL-2.1+ */
647f6824 2
647f6824 3#include "set.h"
ef79eae0 4#include "strv.h"
647f6824 5
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6const bool mempool_use_allowed = VALGRIND;
7
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8static void test_set_steal_first(void) {
9 _cleanup_set_free_ Set *m = NULL;
10 int seen[3] = {};
11 char *val;
12
13 m = set_new(&string_hash_ops);
14 assert_se(m);
15
16 assert_se(set_put(m, (void*) "1") == 1);
17 assert_se(set_put(m, (void*) "22") == 1);
18 assert_se(set_put(m, (void*) "333") == 1);
19
20 while ((val = set_steal_first(m)))
21 seen[strlen(val) - 1]++;
22
bdf7026e 23 assert_se(seen[0] == 1 && seen[1] == 1 && seen[2] == 1);
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24
25 assert_se(set_isempty(m));
26}
27
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28typedef struct Item {
29 int seen;
30} Item;
31static void item_seen(Item *item) {
32 item->seen++;
33}
34
35static void test_set_free_with_destructor(void) {
36 Set *m;
37 struct Item items[4] = {};
38 unsigned i;
39
40 assert_se(m = set_new(NULL));
41 for (i = 0; i < ELEMENTSOF(items) - 1; i++)
42 assert_se(set_put(m, items + i) == 1);
43
44 m = set_free_with_destructor(m, item_seen);
45 assert_se(items[0].seen == 1);
46 assert_se(items[1].seen == 1);
47 assert_se(items[2].seen == 1);
48 assert_se(items[3].seen == 0);
49}
50
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YW
51DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR(item_hash_ops, void, trivial_hash_func, trivial_compare_func, Item, item_seen);
52
53static void test_set_free_with_hash_ops(void) {
54 Set *m;
55 struct Item items[4] = {};
56 unsigned i;
57
58 assert_se(m = set_new(&item_hash_ops));
59 for (i = 0; i < ELEMENTSOF(items) - 1; i++)
60 assert_se(set_put(m, items + i) == 1);
61
62 m = set_free(m);
63 assert_se(items[0].seen == 1);
64 assert_se(items[1].seen == 1);
65 assert_se(items[2].seen == 1);
66 assert_se(items[3].seen == 0);
67}
68
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69static void test_set_put(void) {
70 _cleanup_set_free_ Set *m = NULL;
71
72 m = set_new(&string_hash_ops);
73 assert_se(m);
74
75 assert_se(set_put(m, (void*) "1") == 1);
76 assert_se(set_put(m, (void*) "22") == 1);
77 assert_se(set_put(m, (void*) "333") == 1);
78 assert_se(set_put(m, (void*) "333") == 0);
79 assert_se(set_remove(m, (void*) "333"));
80 assert_se(set_put(m, (void*) "333") == 1);
81 assert_se(set_put(m, (void*) "333") == 0);
82 assert_se(set_put(m, (void*) "22") == 0);
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83
84 _cleanup_free_ char **t = set_get_strv(m);
85 assert_se(strv_contains(t, "1"));
86 assert_se(strv_contains(t, "22"));
87 assert_se(strv_contains(t, "333"));
88 assert_se(strv_length(t) == 3);
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89}
90
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91static void test_set_put_strdup(void) {
92 _cleanup_set_free_ Set *m = NULL;
93
94 assert_se(set_put_strdup(&m, "aaa") == 1);
95 assert_se(set_put_strdup(&m, "aaa") == 0);
96 assert_se(set_put_strdup(&m, "bbb") == 1);
97 assert_se(set_put_strdup(&m, "bbb") == 0);
98 assert_se(set_put_strdup(&m, "aaa") == 0);
99 assert_se(set_size(m) == 2);
100}
101
102static void test_set_put_strdupv(void) {
103 _cleanup_set_free_ Set *m = NULL;
104
105 assert_se(set_put_strdupv(&m, STRV_MAKE("aaa", "aaa", "bbb", "bbb", "aaa")) == 2);
106 assert_se(set_put_strdupv(&m, STRV_MAKE("aaa", "aaa", "bbb", "bbb", "ccc")) == 1);
107 assert_se(set_size(m) == 3);
108}
109
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110static void test_set_ensure_allocated(void) {
111 _cleanup_set_free_ Set *m = NULL;
112
113 assert_se(set_ensure_allocated(&m, &string_hash_ops) == 1);
114 assert_se(set_ensure_allocated(&m, &string_hash_ops) == 0);
115 assert_se(set_ensure_allocated(&m, NULL) == 0);
116 assert_se(set_size(m) == 0);
117}
118
119static void test_set_ensure_put(void) {
120 _cleanup_set_free_ Set *m = NULL;
121
122 assert_se(set_ensure_put(&m, &string_hash_ops, "a") == 1);
123 assert_se(set_ensure_put(&m, &string_hash_ops, "a") == 0);
124 assert_se(set_ensure_put(&m, NULL, "a") == 0);
125 assert_se(set_ensure_put(&m, &string_hash_ops, "b") == 1);
126 assert_se(set_ensure_put(&m, &string_hash_ops, "b") == 0);
127 assert_se(set_ensure_put(&m, &string_hash_ops, "a") == 0);
128 assert_se(set_size(m) == 2);
129}
130
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131static void test_set_ensure_consume(void) {
132 _cleanup_set_free_ Set *m = NULL;
133 char *s, *t;
134
135 assert_se(s = strdup("a"));
136 assert_se(set_ensure_consume(&m, &string_hash_ops_free, s) == 1);
137
138 assert_se(t = strdup("a"));
139 assert_se(set_ensure_consume(&m, &string_hash_ops_free, t) == 0);
140
141 assert_se(t = strdup("a"));
142 assert_se(set_ensure_consume(&m, &string_hash_ops_free, t) == 0);
143
144 assert_se(t = strdup("b"));
145 assert_se(set_ensure_consume(&m, &string_hash_ops_free, t) == 1);
146
147 assert_se(t = strdup("b"));
148 assert_se(set_ensure_consume(&m, &string_hash_ops_free, t) == 0);
149
150 assert_se(set_size(m) == 2);
151}
152
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153int main(int argc, const char *argv[]) {
154 test_set_steal_first();
224b0e7a 155 test_set_free_with_destructor();
98233ee5 156 test_set_free_with_hash_ops();
756c09e6 157 test_set_put();
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158 test_set_put_strdup();
159 test_set_put_strdupv();
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160 test_set_ensure_allocated();
161 test_set_ensure_put();
fcc1d031 162 test_set_ensure_consume();
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163
164 return 0;
165}