test

test/entity/test_entitymanager.c

@@ -71,6 +71,32 @@ static void test_entityAddGetDisposeComponent(void **state) {
   assert_int_equal(memoryGetAllocatedCount(), 0);
 }
 
+static void test_entitySetGetFindByName(void **state) {
+  entitymanager_t mgr;
+  entityManagerInit(&mgr);
+
+  entityid_t a = entityManagerAdd(&mgr);
+  entityid_t b = entityManagerAdd(&mgr);
+
+  assert_string_equal(entityGetName(&mgr, a), "");
+  assert_int_equal(entityFindByName(&mgr, "camera"), ENTITY_ID_INVALID);
+
+  entitySetName(&mgr, a, "camera");
+  assert_string_equal(entityGetName(&mgr, a), "camera");
+  assert_int_equal(entityFindByName(&mgr, "camera"), a);
+  assert_int_equal(entityFindByName(&mgr, "nonexistent"), ENTITY_ID_INVALID);
+
+  // Renaming doesn't leave the old name findable, and other entities stay
+  // unaffected.
+  entitySetName(&mgr, a, "player");
+  assert_int_equal(entityFindByName(&mgr, "camera"), ENTITY_ID_INVALID);
+  assert_int_equal(entityFindByName(&mgr, "player"), a);
+  assert_string_equal(entityGetName(&mgr, b), "");
+
+  entityManagerDispose(&mgr);
+  assert_int_equal(memoryGetAllocatedCount(), 0);
+}
+
 static void test_entityAddDuplicateComponentAsserts(void **state) {
   entitymanager_t mgr;
   entityManagerInit(&mgr);
@@ -90,6 +116,7 @@ int main(int argc, char **argv) {
     cmocka_unit_test(test_entityManagerAddIsolatesEntities),
     cmocka_unit_test(test_entityManagerFullAsserts),
     cmocka_unit_test(test_entityAddGetDisposeComponent),
+    cmocka_unit_test(test_entitySetGetFindByName),
     cmocka_unit_test(test_entityAddDuplicateComponentAsserts),
   };