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#include "test.h"
#include "hashmap.h"
START_TESTS
TEST(hashmap) {
struct hashmap *hm = hashmap_new();
char *value = hashmap_get(hm, "foo");
assert_null(value);
value = hashmap_insert(hm, "foo", "bar");
assert_null(value);
value = hashmap_get(hm, "foo");
assert_str(value, "bar");
hashmap_free(hm);
}
TEST(dot_notation) {
void *val;
struct hashmap *user = hashmap_new();
val = hashmap_insert(user, "name", "Danny");
assert_null(val);
struct hashmap *hm = hashmap_new();
val = hashmap_insert(hm, "user", user);
assert_null(val);
assert(hashmap_resolve(hm, "user") == user, "expected user hashmap, got something else");
val = hashmap_resolve(hm, "user.name");
assert_str(val, "Danny");
hashmap_free(user);
hashmap_free(hm);
}
TEST(hashmap_remove) {
struct hashmap *hm = hashmap_new();
hashmap_insert(hm, "foo", "bar");
char *value = hashmap_get(hm, "foo");
assert_str(value, "bar");
// remove once
value = hashmap_remove(hm, "foo");
assert_str(value, "bar");
value = hashmap_get(hm, "foo");
assert_null(value);
// remove again (should no-op)
value = hashmap_remove(hm, "foo");
assert_null(value);
value = hashmap_get(hm, "foo");
assert_null(value);
hashmap_free(hm);
}
END_TESTS
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