The Tor Browser: toolkit/content/tests/browser/browser_save_resend_postdata.js@129ffea94266 (annotated)

toolkit/content/tests/browser/browser_save_resend_postdata.js@129ffea94266 (annotated)

toolkit/content/tests/browser/browser_save_resend_postdata.js

Sat, 03 Jan 2015 20:18:00 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sat, 03 Jan 2015 20:18:00 +0100
branch: TOR_BUG_3246
changeset 7: 129ffea94266
permissions: -rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 /* 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/. */
 var MockFilePicker = SpecialPowers.MockFilePicker;
 MockFilePicker.init(window);
 /**
  * Test for bug 471962 <https://bugzilla.mozilla.org/show_bug.cgi?id=471962>:
  * When saving an inner frame as file only, the POST data of the outer page is
  * sent to the address of the inner page.
  *
  * Test for bug 485196 <https://bugzilla.mozilla.org/show_bug.cgi?id=485196>:
  * Web page generated by POST is retried as GET when Save Frame As used, and the
  * page is no longer in the cache.
  */
 function test() {
   waitForExplicitFinish();
   gBrowser.selectedTab = gBrowser.addTab();
   gBrowser.loadURI("http://mochi.test:8888/browser/toolkit/content/tests/browser/data/post_form_outer.sjs");
   registerCleanupFunction(function () {
     gBrowser.removeCurrentTab();
   });
   gBrowser.addEventListener("pageshow", function pageShown(event) {
     if (event.target.location == "about:blank")
       return;
     gBrowser.removeEventListener("pageshow", pageShown);
     // Submit the form in the outer page, then wait for both the outer
     // document and the inner frame to be loaded again.
     gBrowser.addEventListener("DOMContentLoaded", handleOuterSubmit);
     gBrowser.contentDocument.getElementById("postForm").submit();
   });
   var framesLoaded = 0;
   var innerFrame;
   function handleOuterSubmit() {
     if (++framesLoaded < 2)
       return;
     gBrowser.removeEventListener("DOMContentLoaded", handleOuterSubmit);
     innerFrame = gBrowser.contentDocument.getElementById("innerFrame");
     // Submit the form in the inner page.
     gBrowser.addEventListener("DOMContentLoaded", handleInnerSubmit);
     innerFrame.contentDocument.getElementById("postForm").submit();
   }
   function handleInnerSubmit() {
     gBrowser.removeEventListener("DOMContentLoaded", handleInnerSubmit);
     // Create the folder the page will be saved into.
     var destDir = createTemporarySaveDirectory();
     var file = destDir.clone();
     file.append("no_default_file_name");
     MockFilePicker.returnFiles = [file];
     MockFilePicker.showCallback = function(fp) {
       MockFilePicker.filterIndex = 1; // kSaveAsType_URL
     };
     mockTransferCallback = onTransferComplete;
     mockTransferRegisterer.register();
     registerCleanupFunction(function () {
       mockTransferRegisterer.unregister();
       MockFilePicker.cleanup();
       destDir.remove(true);
     });
     var docToSave = innerFrame.contentDocument;
     // We call internalSave instead of saveDocument to bypass the history
     // cache.
     internalSave(docToSave.location.href, docToSave, null, null,
                  docToSave.contentType, false, null, null,
                  docToSave.referrer ? makeURI(docToSave.referrer) : null,
                  docToSave, false, null);
   }
   function onTransferComplete(downloadSuccess) {
     ok(downloadSuccess, "The inner frame should have been downloaded successfully");
     // Read the entire saved file.
     var file = MockFilePicker.returnFiles[0];
     var fileContents = readShortFile(file);
     // Check if outer POST data is found (bug 471962).
     is(fileContents.indexOf("inputfield=outer"), -1,
        "The saved inner frame does not contain outer POST data");
     // Check if inner POST data is found (bug 485196).
     isnot(fileContents.indexOf("inputfield=inner"), -1,
           "The saved inner frame was generated using the correct POST data");
     finish();
   }
 }
 Cc["@mozilla.org/moz/jssubscript-loader;1"]
   .getService(Ci.mozIJSSubScriptLoader)
   .loadSubScript("chrome://mochitests/content/browser/toolkit/content/tests/browser/common/mockTransfer.js",
                  this);
 function createTemporarySaveDirectory() {
   var saveDir = Cc["@mozilla.org/file/directory_service;1"]
                   .getService(Ci.nsIProperties)
                   .get("TmpD", Ci.nsIFile);
   saveDir.append("testsavedir");
   if (!saveDir.exists())
     saveDir.create(Ci.nsIFile.DIRECTORY_TYPE, 0755);
   return saveDir;
 }
 /**
  * Reads the contents of the provided short file (up to 1 MiB).
  *
  * @param aFile
  *        nsIFile object pointing to the file to be read.
  *
  * @return
  *        String containing the raw octets read from the file.
  */
 function readShortFile(aFile) {
   var inputStream = Cc["@mozilla.org/network/file-input-stream;1"]
                       .createInstance(Ci.nsIFileInputStream);
   inputStream.init(aFile, -1, 0, 0);
   try {
     var scrInputStream = Cc["@mozilla.org/scriptableinputstream;1"]
                            .createInstance(Ci.nsIScriptableInputStream);
     scrInputStream.init(inputStream);
     try {
       // Assume that the file is much shorter than 1 MiB.
       return scrInputStream.read(1048576);
     }
     finally {
       // Close the scriptable stream after reading, even if the operation
       // failed.
       scrInputStream.close();
     }
   }
   finally {
     // Close the stream after reading, if it is still open, even if the read
     // operation failed.
     inputStream.close();
   }
 }