+ if(json_object_iter_at(object, "foo"))
+ fail("json_object_iter_at() succeeds for non-existent key");
+
+ iter = json_object_iter_at(object, "b");
+ if(!iter)
+ fail("json_object_iter_at() fails for an existing key");
+
+ if(strcmp(json_object_iter_key(iter), "b"))
+ fail("iterating failed: wrong key");
+ if(json_object_iter_value(iter) != bar)
+ fail("iterating failed: wrong value");
+
+ iter = json_object_iter_next(object, iter);
+ if(!iter)
+ fail("unable to increment iterator");
+ if(strcmp(json_object_iter_key(iter), "c"))
+ fail("iterating failed: wrong key");
+ if(json_object_iter_value(iter) != baz)
+ fail("iterating failed: wrong value");
+
+ if(json_object_iter_set(object, iter, bar))
+ fail("unable to set value at iterator");
+
+ if(strcmp(json_object_iter_key(iter), "c"))
+ fail("json_object_iter_key() fails after json_object_iter_set()");
+ if(json_object_iter_value(iter) != bar)
+ fail("json_object_iter_value() fails after json_object_iter_set()");
+ if(json_object_get(object, "c") != bar)
+ fail("json_object_get() fails after json_object_iter_set()");
+