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test-ordered-set: add a copy of test-set adapted to OrderedSet

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Zbigniew Jędrzejewski-Szmek 2019-02-20 22:12:48 +01:00
parent ab24039ff9
commit 1b78172b5a
2 changed files with 76 additions and 0 deletions
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4
src/test/meson.build
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@ -440,6 +440,10 @@ tests += [
[],
[]],
[['src/test/test-ordered-set.c'],
[],
[]],
[['src/test/test-set-disable-mempool.c'],
[],
[threads]],

72
src/test/test-ordered-set.c Normal file
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@ -0,0 +1,72 @@
/* SPDX-License-Identifier: LGPL-2.1+ */
#include "ordered-set.h"
static void test_set_steal_first(void) {
_cleanup_ordered_set_free_ OrderedSet *m = NULL;
int seen[3] = {};
char *val;
m = ordered_set_new(&string_hash_ops);
assert_se(m);
assert_se(ordered_set_put(m, (void*) "1") == 1);
assert_se(ordered_set_put(m, (void*) "22") == 1);
assert_se(ordered_set_put(m, (void*) "333") == 1);
while ((val = ordered_set_steal_first(m)))
seen[strlen(val) - 1]++;
assert_se(seen[0] == 1 && seen[1] == 1 && seen[2] == 1);
assert_se(ordered_set_isempty(m));
}
typedef struct Item {
int seen;
} Item;
static void item_seen(Item *item) {
item->seen++;
}
DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR(item_hash_ops, void, trivial_hash_func, trivial_compare_func, Item, item_seen);
static void test_set_free_with_hash_ops(void) {
OrderedSet *m;
struct Item items[4] = {};
unsigned i;
assert_se(m = ordered_set_new(&item_hash_ops));
for (i = 0; i < ELEMENTSOF(items) - 1; i++)
assert_se(ordered_set_put(m, items + i) == 1);
m = ordered_set_free(m);
assert_se(items[0].seen == 1);
assert_se(items[1].seen == 1);
assert_se(items[2].seen == 1);
assert_se(items[3].seen == 0);
}
static void test_set_put(void) {
_cleanup_ordered_set_free_ OrderedSet *m = NULL;
m = ordered_set_new(&string_hash_ops);
assert_se(m);
assert_se(ordered_set_put(m, (void*) "1") == 1);
assert_se(ordered_set_put(m, (void*) "22") == 1);
assert_se(ordered_set_put(m, (void*) "333") == 1);
assert_se(ordered_set_put(m, (void*) "333") == 0);
assert_se(ordered_set_remove(m, (void*) "333"));
assert_se(ordered_set_put(m, (void*) "333") == 1);
assert_se(ordered_set_put(m, (void*) "333") == 0);
assert_se(ordered_set_put(m, (void*) "22") == 0);
}
int main(int argc, const char *argv[]) {
test_set_steal_first();
test_set_free_with_hash_ops();
test_set_put();
return 0;
}