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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <meta charset="utf-8"> | 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> | 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"> | 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"> | 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> | 6 <script src="../../../resources/testharness.js"></script> |
7 <script src="../../../resources/testharnessreport.js"></script> | 7 <script src="../../../resources/testharnessreport.js"></script> |
8 <script src="support.js"></script> | 8 <script src="support.js"></script> |
9 <div id="log"></div> | 9 <div id="log"></div> |
10 <script> | 10 <script> |
11 var t = async_test(), | 11 var t = async_test(), |
12 open_rq = createdb(t); | 12 open_rq = createdb(t); |
13 | 13 |
14 open_rq.onupgradeneeded = function (e) { | 14 open_rq.onupgradeneeded = function (e) { |
15 var db = e.target.result; | 15 var db = e.target.result; |
16 var ostore = db.createObjectStore("store"); | 16 var ostore = db.createObjectStore("store"); |
17 ostore.createIndex("a", "a"); | 17 ostore.createIndex("a", "a"); |
18 assert_throws("ConstraintError", function(){ | 18 assert_throws("ConstraintError", function(){ |
19 ostore.createIndex("a", "a"); | 19 ostore.createIndex("a", "a"); |
20 }); | 20 }); |
21 t.done(); | 21 t.done(); |
22 } | 22 } |
23 </script> | 23 </script> |
24 | 24 |
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