tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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test_bug321379.js (1028B)

      1 // Tests that calling close on a converter in/output stream doesn't crash
      2 // (bug 321379)
      3 
      4 function run_test() {
      5  var StorageStream = Components.Constructor(
      6    "@mozilla.org/storagestream;1",
      7    "nsIStorageStream",
      8    "init"
      9  );
     10  var ConverterInputStream = Components.Constructor(
     11    "@mozilla.org/intl/converter-input-stream;1",
     12    "nsIConverterInputStream",
     13    "init"
     14  );
     15  var ConverterOutputStream = Components.Constructor(
     16    "@mozilla.org/intl/converter-output-stream;1",
     17    "nsIConverterOutputStream",
     18    "init"
     19  );
     20 
     21  var storage = new StorageStream(1024, -1, null);
     22 
     23  // Output
     24  var outStr = storage.getOutputStream(0);
     25  var out = new ConverterOutputStream(outStr, "UTF-8");
     26  out.writeString("Foo.");
     27  out.close();
     28  out.close(); // This line should not crash. It should just do nothing.
     29 
     30  // Input
     31  var inStr = storage.newInputStream(0);
     32  var inp = new ConverterInputStream(inStr, "UTF-8", 1024, 0xfffd);
     33  inp.close();
     34  inp.close(); // This line should not crash. It should just do nothing.
     35 }