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| 1 <!DOCTYPE html> |
| 2 <meta charset="utf-8"> |
| 3 <title>IDBObjectStore.deleteIndex() - removes the index </title> |
| 4 <link rel="author" title="Microsoft" href="http://www.microsoft.com"> |
| 5 <script src="../../../resources/testharness.js"></script> |
| 6 <script src="../../../resources/testharnessreport.js"></script> |
| 7 <script src="support.js"></script> |
| 8 |
| 9 <script> |
| 10 var db, |
| 11 t = async_test(), |
| 12 key = 1, |
| 13 record = { property: "data" }; |
| 14 |
| 15 var open_rq = createdb(t); |
| 16 open_rq.onupgradeneeded = function(e) { |
| 17 db = e.target.result; |
| 18 db.createObjectStore("test") |
| 19 .createIndex("index", "indexedProperty") |
| 20 }; |
| 21 |
| 22 open_rq.onsuccess = function(e) { |
| 23 db.close(); |
| 24 var new_version = createdb(t, db.name, 2); |
| 25 new_version.onupgradeneeded = function(e) { |
| 26 db = e.target.result; |
| 27 var objStore = e.target.transaction.objectStore("test") |
| 28 objStore.deleteIndex("index"); |
| 29 } |
| 30 new_version.onsuccess = function(e) { |
| 31 var index, |
| 32 objStore = db.transaction("test") |
| 33 .objectStore("test"); |
| 34 |
| 35 assert_throws('NotFoundError', |
| 36 function() { index = objStore.index("index") }); |
| 37 assert_equals(index, undefined); |
| 38 t.done(); |
| 39 } |
| 40 } |
| 41 </script> |
| 42 |
| 43 <div id="log"></div> |
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