third_party/WebKit/LayoutTests/storage/websql/database-lock-after-reload.html

   1 <html>
   2 <head>
   3 <script>
   4 function log(message)
   5 {
   6     document.getElementById("console").innerHTML += message + "<br>";
   7 }
   8
   9 function finishTest()
  10 {
  11     log("Test part 1 Complete");
  12     if (window.testRunner)
  13         testRunner.notifyDone();
  14 }
  15
  16 function errorFunction(error)
  17 {
  18     log("Test failed - " + error.message);
  19     finishTest();
  20 }
  21
  22 function addData(db)
  23 {
  24     db.transaction(function(tx) {
  25         log("Inserting some data");
  26         // Load a new page while the transaction is still in progress, interrupting the transaction.
  27         // This should not leave the database locked and on the next page we should be able to insert
  28         // some more data.
  29         tx.executeSql("INSERT INTO DataTest (testData) VALUES (ZEROBLOB(524200))", [],
  30             function(tx, result) { location.href = "./resources/database-lock-after-reload-2.html"; },
  31             function(tx, error) { errorFunction(error); });
  32         tx.executeSql("INSERT INTO DataTest (testData) VALUES (ZEROBLOB(524200))");
  33     }, errorFunction, function() { finishTest(); });
  34 }
  35
  36 function runTest()
  37 {
  38     if (window.testRunner) {
  39         testRunner.clearAllDatabases();
  40         testRunner.dumpAsText();
  41         testRunner.waitUntilDone();
  42     }
  43
  44     var database;
  45     try {
  46         database = openDatabase("DatabaseLockTest", "1.0", "Test for database locking", 5242880);
  47     } catch (e) {
  48         log("Error - could not open database");
  49         finishTest();
  50     }
  51
  52     database.transaction(function(tx) {
  53         log("Adding a table");
  54         tx.executeSql("CREATE TABLE DataTest (testData)", [], function(tx, result) { },
  55             function(tx, error) { errorFunction(error); });
  56     }, errorFunction, function() { addData(database); });
  57 }
  58
  59 </script>
  60 </head>
  61
  62 <body onload="runTest()">
  63 <pre id="console">
  64 </pre>
  65 </body>
  66
  67 </html>