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| 1 <!DOCTYPE html> |
| 2 <meta charset=utf-8> |
| 3 <title>IDBObjectStore.count() - returns the number of records that have keys wit
h the key</title> |
| 4 <link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal"> |
| 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 |
| 12 createdb(async_test()).onupgradeneeded = function(e) { |
| 13 db = e.target.result |
| 14 |
| 15 var store = db.createObjectStore("store", { keyPath: "k" }) |
| 16 |
| 17 for (var i = 0; i < 5; i++) |
| 18 store.add({ k: "key_" + i }); |
| 19 |
| 20 store.count("key_2").onsuccess = this.step_func(function(e) { |
| 21 assert_equals(e.target.result, 1, "count(key_2)") |
| 22 |
| 23 store.count("key_").onsuccess = this.step_func(function(e) { |
| 24 assert_equals(e.target.result, 0, "count(key_)") |
| 25 this.done() |
| 26 }) |
| 27 }) |
| 28 } |
| 29 |
| 30 </script> |
| 31 <div id=log></div> |
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