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| 1 <!DOCTYPE html> |
| 2 <meta charset="utf-8"> |
| 3 <title>IDBDatabase.createIndex() - If an index with the name name already exists
in this object store, the implementation must throw a DOMException of type Cons
traintError </title> |
| 4 <link rel="author" title="Intel" href="http://www.intel.com"> |
| 5 <link rel="help" href="https://dvcs.w3.org/hg/IndexedDB/raw-file/tip/Overview.ht
ml#widl-IDBObjectStore-createIndex-IDBIndex-DOMString-name-DOMString-sequence-DO
MString--keyPath-IDBIndexParameters-optionalParameters"> |
| 6 <script src="../../../resources/testharness.js"></script> |
| 7 <script src="../../../resources/testharnessreport.js"></script> |
| 8 <script src="support.js"></script> |
| 9 <div id="log"></div> |
| 10 <script> |
| 11 var t = async_test(), |
| 12 open_rq = createdb(t); |
| 13 |
| 14 open_rq.onupgradeneeded = function (e) { |
| 15 var db = e.target.result; |
| 16 var ostore = db.createObjectStore("store"); |
| 17 ostore.createIndex("a", "a"); |
| 18 assert_throws("ConstraintError", function(){ |
| 19 ostore.createIndex("a", "a"); |
| 20 }); |
| 21 t.done(); |
| 22 } |
| 23 </script> |
| 24 |
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