json_decref(object);
}
+static void test_iterators()
+{
+ json_t *object, *foo, *bar, *baz;
+ void *iter;
+
+ if(json_object_iter(NULL))
+ fail("able to iterate over NULL");
+
+ if(json_object_iter_next(NULL, NULL))
+ fail("able to increment an iterator on a NULL object");
+
+ object = json_object();
+ foo = json_string("foo");
+ bar = json_string("bar");
+ baz = json_string("baz");
+ if(!object || !foo || !bar || !bar)
+ fail("unable to create values");
+
+ if(json_object_iter_next(object, NULL))
+ fail("able to increment a NULL iterator");
+
+ if(json_object_set(object, "a", foo) ||
+ json_object_set(object, "b", bar) ||
+ json_object_set(object, "c", baz))
+ fail("unable to populate object");
+
+ iter = json_object_iter(object);
+ if(!iter)
+ fail("unable to get iterator");
+ if(strcmp(json_object_iter_key(iter), "a"))
+ fail("iterating failed: wrong key");
+ if(json_object_iter_value(iter) != foo)
+ 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), "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_next(object, iter) != NULL)
+ fail("able to iterate over the end");
+
+ json_decref(object);
+ json_decref(foo);
+ json_decref(bar);
+ json_decref(baz);
+}
+
static void test_misc()
{
json_t *object, *string, *other_string, *value;
- void *iter;
object = json_object();
string = json_string("test");
if(!json_object_set(object, "a", NULL))
fail("able to set NULL value");
- iter = json_object_iter(object);
- if(!iter)
- fail("unable to get iterator");
-
- if(strcmp(json_object_iter_key(iter), "a"))
- fail("iterating failed: wrong key");
- if(json_object_iter_value(iter) != string)
- fail("iterating failed: wrong value");
- if(json_object_iter_next(object, iter) != NULL)
- fail("able to iterate over the end");
-
/* invalid UTF-8 in key */
if(!json_object_set(object, "a\xefz", string))
fail("able to set invalid unicode key");
test_update();
test_circular();
test_set_nocheck();
+ test_iterators();
return 0;
}