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| 1 <!DOCTYPE html> |
| 2 <title>IDBCursor.continue() - attempt to call continue two times</title> |
| 3 <link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal"> |
| 4 <script src="../../../resources/testharness.js"></script> |
| 5 <script src="../../../resources/testharnessreport.js"></script> |
| 6 <script src="support.js"></script> |
| 7 |
| 8 <script> |
| 9 |
| 10 var db, |
| 11 t = async_test(document.title, {timeout: 10000}); |
| 12 |
| 13 var open_rq = createdb(t); |
| 14 open_rq.onupgradeneeded = function(e) { |
| 15 db = e.target.result; |
| 16 var objStore = db.createObjectStore("test"); |
| 17 |
| 18 objStore.createIndex("index", ""); |
| 19 |
| 20 objStore.add("data", 1); |
| 21 objStore.add("data2", 2); |
| 22 }; |
| 23 |
| 24 open_rq.onsuccess = function(e) { |
| 25 var count = 0; |
| 26 var cursor_rq = db.transaction("test") |
| 27 .objectStore("test") |
| 28 .index("index") |
| 29 .openCursor(); |
| 30 |
| 31 cursor_rq.onsuccess = t.step_func(function(e) { |
| 32 if (!e.target.result) { |
| 33 assert_equals(count, 2, 'count'); |
| 34 t.done(); |
| 35 return; |
| 36 } |
| 37 var cursor = e.target.result; |
| 38 |
| 39 cursor.continue(undefined); |
| 40 |
| 41 // Second try |
| 42 assert_throws('InvalidStateError', |
| 43 function() { cursor.continue(); }, 'second continue'); |
| 44 |
| 45 assert_throws('InvalidStateError', |
| 46 function() { cursor.continue(3); }, 'third continue'); |
| 47 |
| 48 count++; |
| 49 }); |
| 50 }; |
| 51 |
| 52 </script> |
| 53 |
| 54 <div id="log"></div> |
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