The Tor Browser: uriloader/exthandler/tests/unit/test_punycodeURIs.js@6474c204b198 (annotated)

uriloader/exthandler/tests/unit/test_punycodeURIs.js@6474c204b198 (annotated)

uriloader/exthandler/tests/unit/test_punycodeURIs.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 // Encoded test URI to work on all platforms/independent of file encoding
 const kTestURI = "http://\u65e5\u672c\u8a93.jp/";
 const kExpectedURI = "http://xn--wgv71a309e.jp/";
 const kOutputFile = "result.txt";
 // Try several times in case the box we're running on is slow.
 const kMaxCheckExistAttempts = 30; // seconds
 var gCheckExistsAttempts = 0;
 const tempDir = do_get_tempdir();
 function checkFile() {
   // This is where we expect the output
   var tempFile = tempDir.clone();
   tempFile.append(kOutputFile);
   if (!tempFile.exists()) {
     if (gCheckExistsAttempts >= kMaxCheckExistAttempts) {
       do_throw("Expected File " + tempFile.path + " does not exist after " +
                  kMaxCheckExistAttempts + " seconds");
     }
     else {
       ++gCheckExistsAttempts;
       // Wait a bit longer then try again
       do_timeout(1000, checkFile);
       return;
     }
   }
   // Now read it
   var fstream =
     Components.classes["@mozilla.org/network/file-input-stream;1"]
               .createInstance(Components.interfaces.nsIFileInputStream);
   var sstream =
     Components.classes["@mozilla.org/scriptableinputstream;1"]
               .createInstance(Components.interfaces.nsIScriptableInputStream);
   fstream.init(tempFile, -1, 0, 0);
   sstream.init(fstream);
   // Read the first line only as that's the one we expect WriteArguments
   // to be writing the argument to.
   var data = sstream.read(4096);
   sstream.close();
   fstream.close();
   // Now remove the old file
   tempFile.remove(false);
   // This currently fails on Mac with an argument like -psn_0_nnnnnn
   // This seems to be to do with how the executable is called, but I couldn't
   // find a way around it.
   // Additionally the lack of OS detection in xpcshell tests sucks, so we'll
   // have to check for the argument mac gives us.
   if (data.substring(0, 7) != "-psn_0_")
     do_check_eq(data, kExpectedURI);
   do_test_finished();
 }
 function run_test() {
   var isOSX = ("nsILocalFileMac" in Components.interfaces);
   if (isOSX) {
     dump("INFO | test_punycodeURIs.js | Skipping test on mac, bug 599475")
     return;
   }
   // set up the uri to test with
   var ioService =
     Components.classes["@mozilla.org/network/io-service;1"]
               .getService(Components.interfaces.nsIIOService);
   // set up the local handler object
   var localHandler =
     Components.classes["@mozilla.org/uriloader/local-handler-app;1"]
               .createInstance(Components.interfaces.nsILocalHandlerApp);
   localHandler.name = "Test Local Handler App";
   // WriteArgument will just dump its arguments to a file for us.
   var processDir = do_get_cwd();
   var exe = processDir.clone();
   exe.append("WriteArgument");
   if (!exe.exists()) {
     // Maybe we are on windows
     exe.leafName = "WriteArgument.exe";
     if (!exe.exists())
       do_throw("Could not locate the WriteArgument tests executable\n");
   }
   var outFile = tempDir.clone();
   outFile.append(kOutputFile);
   // Set an environment variable for WriteArgument to pick up
   var envSvc =
     Components.classes["@mozilla.org/process/environment;1"]
               .getService(Components.interfaces.nsIEnvironment);
   // The Write Argument file needs to know where its libraries are, so
   // just force the path variable
   // For mac
   var greDir = HandlerServiceTest._dirSvc.get("GreD", Components.interfaces.nsIFile);
   envSvc.set("DYLD_LIBRARY_PATH", greDir.path);
   // For Linux
   envSvc.set("LD_LIBRARY_PATH", greDir.path);
   //XXX: handle windows
   // Now tell it where we want the file.
   envSvc.set("WRITE_ARGUMENT_FILE", outFile.path);
   var uri = ioService.newURI(kTestURI, null, null);
   // Just check we've got these matching, if we haven't there's a problem
   // with ascii spec or our test case.
   do_check_eq(uri.asciiSpec, kExpectedURI);
   localHandler.executable = exe;
   localHandler.launchWithURI(uri);
   do_test_pending();
   do_timeout(1000, checkFile);
 }