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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <script src="../../resources/js-test.js"></script> |
| 3 <script src="resources/shared.js"></script> |
| 4 <script> |
| 5 |
| 6 description('webkitGetDatabaseNames should only return successfully created data
bases'); |
| 7 |
| 8 function deleteDatabase(dbname) |
| 9 { |
| 10 return new Promise(function(resolve, reject) { |
| 11 var request = indexedDB.deleteDatabase(dbname); |
| 12 request.onsuccess = function() { |
| 13 resolve(request.result); |
| 14 }; |
| 15 request.onerror = function() { |
| 16 reject(request.error); |
| 17 }; |
| 18 }); |
| 19 } |
| 20 |
| 21 function getDatabaseNames() |
| 22 { |
| 23 return new Promise(function(resolve, reject) { |
| 24 var request = indexedDB.webkitGetDatabaseNames(); |
| 25 request.onsuccess = function() { |
| 26 resolve(request.result); |
| 27 }; |
| 28 request.onerror = function() { |
| 29 reject(request.error); |
| 30 }; |
| 31 }); |
| 32 } |
| 33 |
| 34 function openDatabaseAndAbortUpgrade(dbname) |
| 35 { |
| 36 return new Promise(function(resolve, reject) { |
| 37 var request = indexedDB.open(dbname, 1); |
| 38 request.onupgradeneeded = function() { |
| 39 request.transaction.abort(); |
| 40 }; |
| 41 request.onsuccess = function() { |
| 42 reject(new Error('Open should not succeed')); |
| 43 }; |
| 44 request.onerror = function() { |
| 45 resolve(); |
| 46 }; |
| 47 }); |
| 48 } |
| 49 |
| 50 setDBNameFromPath(); |
| 51 deleteDatabase(dbname) |
| 52 .then(getDatabaseNames) |
| 53 .then(function(names) { |
| 54 if (names.contains(dbname)) |
| 55 throw Error('Database should have been deleted if present'); |
| 56 |
| 57 return openDatabaseAndAbortUpgrade(dbname); |
| 58 }) |
| 59 .then(getDatabaseNames) |
| 60 .then(function(names) { |
| 61 if (names.contains(dbname)) |
| 62 throw Error('Database name should not be present'); |
| 63 |
| 64 testPassed('Database name was not present'); |
| 65 finishJSTest(); |
| 66 }) |
| 67 .catch(function(reason) { |
| 68 testFailed(reason.name + ': ' + reason.message); |
| 69 finishJSTest(); |
| 70 }); |
| 71 |
| 72 </script> |
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Chromium Code Reviews
Issue 2964743002:
Revert "Indexed DB: Remove nonstandard IDBFactory.webkitGetDatabaseNames()" (Closed)
