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| 1 <!DOCTYPE html> |
| 2 <title>IDBDatabase.close() - unblock the version change transaction created by a
n open database request</title> |
| 3 <link rel="author" title="Microsoft" href="http://www.microsoft.com"> |
| 4 <script src="../../../resources/testharness.js"></script> |
| 5 <script src="../../../resources/testharnessreport.js"></script> |
| 6 <script src="support.js"></script> |
| 7 |
| 8 <script> |
| 9 var db; |
| 10 var versionchange_fired; |
| 11 var blocked_fired; |
| 12 var upgradeneeded_fired; |
| 13 var t = async_test(); |
| 14 var open_rq = createdb(t); |
| 15 var counter = 0; |
| 16 |
| 17 open_rq.onupgradeneeded = function() {} |
| 18 open_rq.onsuccess = function(e) { |
| 19 db = e.target.result; |
| 20 db.onversionchange = t.step_func(function(e) { |
| 21 versionchange_fired = counter++; |
| 22 }); |
| 23 var rq = window.indexedDB.open(db.name, db.version + 1); |
| 24 rq.onblocked = t.step_func(function (e) { |
| 25 blocked_fired = counter++; |
| 26 db.close(); |
| 27 }); |
| 28 rq.onupgradeneeded = t.step_func(function (e) { |
| 29 upgradeneeded_fired = counter++; |
| 30 }); |
| 31 rq.onsuccess = t.step_func(function (e) { |
| 32 assert_equals(versionchange_fired, 0, 'block event fired #') |
| 33 assert_equals(blocked_fired, 1, 'block event fired #') |
| 34 assert_equals(upgradeneeded_fired, 2, 'second upgradeneeded event fired
#') |
| 35 |
| 36 t.done(); |
| 37 }); |
| 38 rq.onerror = fail(t, 'Unexpected database deletion error'); |
| 39 }; |
| 40 |
| 41 </script> |
| 42 |
| 43 <div id="log"></div> |
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