]>
Commit | Line | Data |
---|---|---|
1b78172b ZJS |
1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
2 | ||
53ae3f64 ZJS |
3 | #include <stdio.h> |
4 | ||
1b78172b | 5 | #include "ordered-set.h" |
ef79eae0 ZJS |
6 | #include "string-util.h" |
7 | #include "strv.h" | |
1b78172b ZJS |
8 | |
9 | static void test_set_steal_first(void) { | |
10 | _cleanup_ordered_set_free_ OrderedSet *m = NULL; | |
11 | int seen[3] = {}; | |
12 | char *val; | |
13 | ||
14 | m = ordered_set_new(&string_hash_ops); | |
15 | assert_se(m); | |
16 | ||
17 | assert_se(ordered_set_put(m, (void*) "1") == 1); | |
18 | assert_se(ordered_set_put(m, (void*) "22") == 1); | |
19 | assert_se(ordered_set_put(m, (void*) "333") == 1); | |
20 | ||
53ae3f64 ZJS |
21 | ordered_set_print(stdout, "SET=", m); |
22 | ||
1b78172b ZJS |
23 | while ((val = ordered_set_steal_first(m))) |
24 | seen[strlen(val) - 1]++; | |
25 | ||
26 | assert_se(seen[0] == 1 && seen[1] == 1 && seen[2] == 1); | |
27 | ||
28 | assert_se(ordered_set_isempty(m)); | |
53ae3f64 ZJS |
29 | |
30 | ordered_set_print(stdout, "SET=", m); | |
1b78172b ZJS |
31 | } |
32 | ||
33 | typedef struct Item { | |
34 | int seen; | |
35 | } Item; | |
36 | static void item_seen(Item *item) { | |
37 | item->seen++; | |
38 | } | |
39 | ||
40 | DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR(item_hash_ops, void, trivial_hash_func, trivial_compare_func, Item, item_seen); | |
41 | ||
42 | static void test_set_free_with_hash_ops(void) { | |
43 | OrderedSet *m; | |
44 | struct Item items[4] = {}; | |
45 | unsigned i; | |
46 | ||
47 | assert_se(m = ordered_set_new(&item_hash_ops)); | |
48 | for (i = 0; i < ELEMENTSOF(items) - 1; i++) | |
49 | assert_se(ordered_set_put(m, items + i) == 1); | |
50 | ||
51 | m = ordered_set_free(m); | |
52 | assert_se(items[0].seen == 1); | |
53 | assert_se(items[1].seen == 1); | |
54 | assert_se(items[2].seen == 1); | |
55 | assert_se(items[3].seen == 0); | |
56 | } | |
57 | ||
58 | static void test_set_put(void) { | |
59 | _cleanup_ordered_set_free_ OrderedSet *m = NULL; | |
ef79eae0 | 60 | _cleanup_free_ char **t = NULL; |
1b78172b ZJS |
61 | |
62 | m = ordered_set_new(&string_hash_ops); | |
63 | assert_se(m); | |
64 | ||
65 | assert_se(ordered_set_put(m, (void*) "1") == 1); | |
66 | assert_se(ordered_set_put(m, (void*) "22") == 1); | |
67 | assert_se(ordered_set_put(m, (void*) "333") == 1); | |
68 | assert_se(ordered_set_put(m, (void*) "333") == 0); | |
69 | assert_se(ordered_set_remove(m, (void*) "333")); | |
70 | assert_se(ordered_set_put(m, (void*) "333") == 1); | |
71 | assert_se(ordered_set_put(m, (void*) "333") == 0); | |
72 | assert_se(ordered_set_put(m, (void*) "22") == 0); | |
ef79eae0 ZJS |
73 | |
74 | assert_se(t = ordered_set_get_strv(m)); | |
75 | assert_se(streq(t[0], "1")); | |
76 | assert_se(streq(t[1], "22")); | |
77 | assert_se(streq(t[2], "333")); | |
78 | assert_se(!t[3]); | |
53ae3f64 ZJS |
79 | |
80 | ordered_set_print(stdout, "FOO=", m); | |
ef79eae0 ZJS |
81 | } |
82 | ||
83 | static void test_set_put_string_set(void) { | |
84 | _cleanup_ordered_set_free_free_ OrderedSet *m = NULL; | |
85 | _cleanup_ordered_set_free_ OrderedSet *q = NULL; | |
86 | _cleanup_free_ char **final = NULL; /* "just free" because the strings are in the set */ | |
87 | void *t; | |
88 | ||
89 | m = ordered_set_new(&string_hash_ops); | |
90 | assert_se(m); | |
91 | ||
92 | q = ordered_set_new(&string_hash_ops); | |
93 | assert_se(q); | |
94 | ||
95 | assert_se(t = strdup("1")); | |
96 | assert_se(ordered_set_put(m, t) == 1); | |
97 | assert_se(t = strdup("22")); | |
98 | assert_se(ordered_set_put(m, t) == 1); | |
99 | assert_se(t = strdup("333")); | |
100 | assert_se(ordered_set_put(m, t) == 1); | |
101 | ||
102 | assert_se(ordered_set_put(q, (void*) "11") == 1); | |
103 | assert_se(ordered_set_put(q, (void*) "22") == 1); | |
104 | assert_se(ordered_set_put(q, (void*) "33") == 1); | |
105 | ||
106 | assert_se(ordered_set_put_string_set(m, q) == 2); | |
107 | ||
108 | assert_se(final = ordered_set_get_strv(m)); | |
109 | assert_se(strv_equal(final, STRV_MAKE("1", "22", "333", "11", "33"))); | |
53ae3f64 ZJS |
110 | |
111 | ordered_set_print(stdout, "BAR=", m); | |
1b78172b ZJS |
112 | } |
113 | ||
114 | int main(int argc, const char *argv[]) { | |
115 | test_set_steal_first(); | |
116 | test_set_free_with_hash_ops(); | |
117 | test_set_put(); | |
ef79eae0 | 118 | test_set_put_string_set(); |
1b78172b ZJS |
119 | |
120 | return 0; | |
121 | } |