| Check that scope restrictions on read-write transactions are enforced. |
| |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
| |
| |
| dbname = "transaction-scope-sequencing.html" |
| indexedDB.deleteDatabase(dbname) |
| indexedDB.open(dbname) |
| |
| prepareDatabase(): |
| db = event.target.result |
| db.createObjectStore('a') |
| db.createObjectStore('b') |
| db.createObjectStore('c') |
| |
| runTransactions(): |
| db = event.target.result |
| |
| transaction1 = db.transaction(['a'], 'readwrite') |
| transaction1Started = false |
| transaction1Complete = false |
| transaction1.objectStore('a').get(0) |
| |
| transaction2 overlaps with transaction1, so must wait until transaction1 completes |
| transaction2 = db.transaction(['a', 'b'], 'readwrite') |
| transaction2Started = false |
| transaction2Complete = false |
| transaction2.objectStore('a').get(0) |
| |
| transaction3 overlaps with transaction2, so must wait until transaction2 completes |
| even though it does not overlap with transaction1 |
| transaction3 = db.transaction(['b', 'c'], 'readwrite') |
| transaction3Started = false |
| transaction3Complete = false |
| transaction3.objectStore('b').get(0) |
| |
| transaction1Started = true |
| |
| transaction1Complete = true |
| PASS transaction2Started is false |
| PASS transaction3Started is false |
| |
| PASS transaction1Complete is true |
| transaction2Started = true |
| |
| transaction2Complete = true |
| PASS transaction3Started is false |
| |
| PASS transaction1Complete is true |
| PASS transaction2Complete is true |
| transaction3Started = true |
| |
| transaction3Complete = true |
| PASS successfullyParsed is true |
| |
| TEST COMPLETE |
| |
