tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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regress-319980-01.js (2335B)

      1 // |reftest| skip slow
      2 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 //-----------------------------------------------------------------------------
      8 var BUGNUMBER = 319980;
      9 var summary = 'GC not called during non-fatal out of memory';
     10 var actual = '';
     11 var expect = 'Normal Exit';
     12 
     13 printBugNumber(BUGNUMBER);
     14 printStatus (summary);
     15 print ('This test should never fail explicitly. ' +
     16       'You must view the memory usage during the test. ' +
     17       'This test fails if memory usage for each subtest grows');
     18 
     19 var timeOut  = 45 * 1000;
     20 var interval = 0.01  * 1000;
     21 var testFuncWatcherId;
     22 var testFuncTimerId;
     23 var maxTests = 5;
     24 var currTest = 0;
     25 
     26 // delay start until after js-test-driver-end runs.
     27 // delay test driver end
     28 gDelayTestDriverEnd = true;
     29 
     30 setTimeout(testFuncWatcher, 1000);
     31 
     32 function testFuncWatcher()
     33 {
     34  a = null;
     35 
     36  gc();
     37 
     38  clearTimeout(testFuncTimerId);
     39  testFuncWatcherId = testFuncTimerId = null;
     40  if (currTest >= maxTests)
     41  {
     42    actual = 'Normal Exit';
     43    reportCompare(expect, actual, summary);
     44    printStatus('Test Completed');
     45    gDelayTestDriverEnd = false;
     46    jsTestDriverEnd();
     47    return;
     48  }
     49  ++currTest;
     50 
     51  print('Executing test ' + currTest + '\n');
     52 
     53  testFuncWatcherId = setTimeout("testFuncWatcher()", timeOut);
     54  testFuncTimerId = setTimeout(testFunc, interval);
     55 }
     56 
     57 
     58 var a;
     59 function testFunc()
     60 {
     61 
     62  var i;
     63 
     64  switch(currTest)
     65  {
     66  case 1:
     67    a = new Array(100000);
     68    for (i = 0; i < 100000; i++ )
     69    {
     70      a[i] = i;
     71    }
     72    break;
     73 
     74  case 2:
     75    a = new Array(100000);
     76    for (i = 0; i < 100000; i++)
     77    {
     78      a[i] = new Number();
     79      a[i] = i;
     80    }
     81    break;
     82 
     83  case 3:
     84    a = new String() ;
     85    a = new Array(100000);
     86    for ( i = 0; i < 100000; i++ )
     87    {
     88      a[i] = i;
     89    }
     90 
     91    break;
     92 
     93  case 4:
     94    a = new Array();
     95    a[0] = new Array(100000);
     96    for (i = 0; i < 100000; i++ )
     97    {
     98      a[0][i] = i;
     99    }
    100    break;
    101 
    102  case 5:
    103    a = new Array();
    104    for (i = 0; i < 100000; i++ )
    105    {
    106      a[i] = i;
    107    }
    108    break;
    109  }
    110 
    111  if (testFuncTimerId)
    112  {
    113    testFuncTimerId = setTimeout(testFunc, interval);
    114  }
    115 }