tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

eventTestHarness.js (1500B)

      1 storageEventList = [];
      2 iframe = document.createElement("IFRAME");
      3 document.body.appendChild(iframe);
      4 
      5 function runAfterNStorageEvents(callback, expectedNumEvents)
      6 {
      7    countStorageEvents(callback, expectedNumEvents, 0)
      8 }
      9 
     10 function countStorageEvents(callback, expectedNumEvents, times)
     11 {
     12    function onTimeout()
     13    {
     14        var currentCount = storageEventList.length;
     15        if (currentCount == expectedNumEvents) {
     16            callback();
     17        } else if (currentCount > expectedNumEvents) {
     18            msg = "got at least " + currentCount + ", expected only " + expectedNumEvents + " events";
     19            callback(msg);
     20        } else if (times > 50) {
     21            msg = "Timeout: only got " + currentCount + ", expected " + expectedNumEvents + " events";
     22            callback(msg);
     23        } else {
     24            countStorageEvents(callback, expectedNumEvents, times+1);
     25        }
     26    }
     27    setTimeout(onTimeout, 20);
     28 }
     29 
     30 function clearStorage(storageName, callback)
     31 {
     32    if (window[storageName].length === 0) {
     33        storageEventList = [];
     34        setTimeout(callback, 0);
     35    } else {
     36        window[storageName].clear();
     37        runAfterNStorageEvents(function() {
     38            storageEventList = [];
     39            callback();
     40        }, 1);
     41    }
     42 }
     43 
     44 function testStorages(testCallback)
     45 {
     46    testCallback("sessionStorage");
     47    var hit = false;
     48    add_result_callback(function() {
     49        if (!hit) {
     50            hit = true;
     51            testCallback("localStorage");
     52        }
     53    });
     54 }