2 * collectd - src/tests/test_utils_heap.c
3 * Copyright (C) 2013 Florian octo Forster
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24 * Florian octo Forster <octo at collectd.org>
30 #include "utils_heap.h"
32 static int compare(void const *v0, void const *v1) {
38 else if ((*i0) > (*i1))
45 int values[] = {9, 5, 6, 1, 3, 4, 0, 8, 2, 7};
48 CHECK_NOT_NULL(h = c_heap_create(compare));
49 for (int i = 0; i < 10; i++)
50 CHECK_ZERO(c_heap_insert(h, &values[i]));
52 for (int i = 0; i < 5; i++) {
54 CHECK_NOT_NULL(ret = c_heap_get_root(h));
58 CHECK_ZERO(c_heap_insert(h, &values[6] /* = 0 */));
59 CHECK_ZERO(c_heap_insert(h, &values[3] /* = 1 */));
60 CHECK_ZERO(c_heap_insert(h, &values[8] /* = 2 */));
61 CHECK_ZERO(c_heap_insert(h, &values[4] /* = 3 */));
62 CHECK_ZERO(c_heap_insert(h, &values[5] /* = 4 */));
64 for (int i = 0; i < 10; i++) {
66 CHECK_NOT_NULL(ret = c_heap_get_root(h));