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tests: add tests to test-hashmap

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add tests for:
  - hashmap_remove_and_put
  - hashmap_first_key
  - hashmap_last
  - hashmap_steal_first_key
  - hashmap_clear_free_free
This commit is contained in:
Ronny Chevalier 2014-06-15 22:46:05 +02:00 committed by Tom Gundersen
parent 106ecd769d
commit d06b3a9d70
1 changed files with 88 additions and 0 deletions
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88
src/test/test-hashmap.c
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@ -231,6 +231,32 @@ static void test_hashmap_put(void) {
hashmap_free(m);
}
static void test_hashmap_remove_and_put(void) {
_cleanup_hashmap_free_ Hashmap *m = NULL;
int valid;
char *r;
m = hashmap_new(string_hash_func, string_compare_func);
assert_se(m);
valid = hashmap_remove_and_put(m, "unvalid key", "new key", NULL);
assert_se(valid < 0);
valid = hashmap_put(m, "key 1", (void*) (const char *) "val 1");
assert_se(valid == 1);
valid = hashmap_remove_and_put(m, "key 1", "key 2", (void*) (const char *) "val 2");
assert_se(valid == 0);
r = hashmap_get(m, "key 2");
assert_se(streq(r, "val 2"));
assert_se(!hashmap_get(m, "key 1"));
valid = hashmap_put(m, "key 3", (void*) (const char *) "val 3");
assert_se(valid == 1);
valid = hashmap_remove_and_put(m, "key 3", "key 2", (void*) (const char *) "val 2");
assert_se(valid < 0);
}
static void test_hashmap_ensure_allocated(void) {
Hashmap *m;
int valid_hashmap;
@ -491,6 +517,63 @@ static void test_hashmap_many(void) {
hashmap_free(h);
}
static void test_hashmap_first_key(void) {
_cleanup_hashmap_free_ Hashmap *m = NULL;
m = hashmap_new(string_hash_func, string_compare_func);
assert_se(m);
assert_se(!hashmap_first_key(m));
assert_se(hashmap_put(m, "key 1", NULL) == 1);
assert_se(streq(hashmap_first_key(m), "key 1"));
assert_se(hashmap_put(m, "key 2", NULL) == 1);
assert_se(streq(hashmap_first_key(m), "key 1"));
assert_se(hashmap_remove(m, "key 1") == NULL);
assert_se(streq(hashmap_first_key(m), "key 2"));
}
static void test_hashmap_last(void) {
_cleanup_hashmap_free_ Hashmap *m = NULL;
m = hashmap_new(string_hash_func, string_compare_func);
assert_se(m);
assert_se(!hashmap_last(m));
assert_se(hashmap_put(m, "key 1", (void *) (const char *) "val 1") == 1);
assert_se(streq(hashmap_last(m), "val 1"));
assert_se(hashmap_put(m, "key 2", (void *) (const char *) "bar") == 1);
assert_se(streq(hashmap_last(m), "bar"));
assert_se(hashmap_remove(m, "key 2"));
assert_se(streq(hashmap_last(m), "val 1"));
}
static void test_hashmap_steal_first_key(void) {
_cleanup_hashmap_free_ Hashmap *m = NULL;
m = hashmap_new(string_hash_func, string_compare_func);
assert_se(m);
assert_se(!hashmap_steal_first_key(m));
assert_se(hashmap_put(m, "key 1", NULL) == 1);
assert_se(streq(hashmap_steal_first_key(m), "key 1"));
assert_se(hashmap_isempty(m));
}
static void test_hashmap_clear_free_free(void) {
_cleanup_hashmap_free_ Hashmap *m = NULL;
m = hashmap_new(string_hash_func, string_compare_func);
assert_se(m);
assert_se(hashmap_put(m, strdup("key 1"), NULL) == 1);
assert_se(hashmap_put(m, strdup("key 2"), NULL) == 1);
assert_se(hashmap_put(m, strdup("key 3"), NULL) == 1);
hashmap_clear_free_free(m);
assert_se(hashmap_isempty(m));
}
static void test_uint64_compare_func(void) {
const uint64_t a = 0x100, b = 0x101;
@ -518,6 +601,7 @@ int main(int argc, const char *argv[]) {
test_hashmap_replace();
test_hashmap_update();
test_hashmap_put();
test_hashmap_remove_and_put();
test_hashmap_ensure_allocated();
test_hashmap_foreach();
test_hashmap_foreach_backwards();
@ -528,6 +612,10 @@ int main(int argc, const char *argv[]) {
test_hashmap_get();
test_hashmap_size();
test_hashmap_many();
test_hashmap_first_key();
test_hashmap_last();
test_hashmap_steal_first_key();
test_hashmap_clear_free_free();
test_uint64_compare_func();
test_trivial_compare_func();
test_string_compare_func();