| <!DOCTYPE html> |
| <title>IDBCursor.continue() - attempt to call continue two times</title> |
| <link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support.js"></script> |
| |
| <script> |
| |
| var db, |
| t = async_test(document.title, {timeout: 10000}); |
| |
| var open_rq = createdb(t); |
| open_rq.onupgradeneeded = function(e) { |
| db = e.target.result; |
| var objStore = db.createObjectStore("test"); |
| |
| objStore.createIndex("index", ""); |
| |
| objStore.add("data", 1); |
| objStore.add("data2", 2); |
| }; |
| |
| open_rq.onsuccess = function(e) { |
| var count = 0; |
| var cursor_rq = db.transaction("test") |
| .objectStore("test") |
| .index("index") |
| .openCursor(); |
| |
| cursor_rq.onsuccess = t.step_func(function(e) { |
| if (!e.target.result) { |
| assert_equals(count, 2, 'count'); |
| t.done(); |
| return; |
| } |
| var cursor = e.target.result; |
| |
| cursor.continue(undefined); |
| |
| // Second try |
| assert_throws('InvalidStateError', |
| function() { cursor.continue(); }, 'second continue'); |
| |
| assert_throws('InvalidStateError', |
| function() { cursor.continue(3); }, 'third continue'); |
| |
| count++; |
| }); |
| }; |
| |
| </script> |
| |
| <div id="log"></div> |
