The Tor Browser: browser/components/sessionstore/test/browser_formdata_xpath.js@6474c204b198 (annotated)

browser/components/sessionstore/test/browser_formdata_xpath.js@6474c204b198 (annotated)

browser/components/sessionstore/test/browser_formdata_xpath.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.

 /* Any copyright is dedicated to the Public Domain.
  * http://creativecommons.org/publicdomain/zero/1.0/ */
 "use strict";
 const URL = ROOT + "browser_formdata_xpath_sample.html";
 /**
  * Bug 346337 - Generic form data restoration tests.
  */
 add_task(function setup() {
   // make sure we don't save form data at all (except for tab duplication)
   Services.prefs.setIntPref("browser.sessionstore.privacy_level", 2);
   registerCleanupFunction(() => {
     Services.prefs.clearUserPref("browser.sessionstore.privacy_level");
   });
 });
 const FILE1 = createFilePath("346337_test1.file");
 const FILE2 = createFilePath("346337_test2.file");
 const FIELDS = {
   "//input[@name='input']":     Date.now().toString(),
   "//input[@name='spaced 1']":  Math.random().toString(),
   "//input[3]":                 "three",
   "//input[@type='checkbox']":  true,
   "//input[@name='uncheck']":   false,
   "//input[@type='radio'][1]":  false,
   "//input[@type='radio'][2]":  true,
   "//input[@type='radio'][3]":  false,
   "//select":                   2,
   "//select[@multiple]":        [1, 3],
   "//textarea[1]":              "",
   "//textarea[2]":              "Some text... " + Math.random(),
   "//textarea[3]":              "Some more text\n" + new Date(),
   "//input[@type='file'][1]":   [FILE1],
   "//input[@type='file'][2]":   [FILE1, FILE2]
 };
 add_task(function test_form_data_restoration() {
   // Load page with some input fields.
   let tab = gBrowser.addTab(URL);
   let browser = tab.linkedBrowser;
   yield promiseBrowserLoaded(browser);
   // Fill in some values.
   for (let xpath of Object.keys(FIELDS)) {
     yield setFormValue(browser, xpath);
   }
   // Duplicate the tab.
   let tab2 = gBrowser.duplicateTab(tab);
   let browser2 = tab2.linkedBrowser;
   yield promiseTabRestored(tab2);
   // Check that all form values have been duplicated.
   for (let xpath of Object.keys(FIELDS)) {
     let expected = JSON.stringify(FIELDS[xpath]);
     let actual = JSON.stringify(yield getFormValue(browser2, xpath));
     is(actual, expected, "The value for \"" + xpath + "\" was correctly restored");
   }
   // Remove all tabs.
   gBrowser.removeTab(tab2);
   gBrowser.removeTab(tab);
   // Restore one of the tabs again.
   tab = ss.undoCloseTab(window, 0);
   browser = tab.linkedBrowser;
   yield promiseTabRestored(tab);
   // Check that none of the form values have been restored due to the privacy
   // level settings.
   for (let xpath of Object.keys(FIELDS)) {
     let expected = FIELDS[xpath];
     if (expected) {
       let actual = yield getFormValue(browser, xpath, expected);
       isnot(actual, expected, "The value for \"" + xpath + "\" was correctly discarded");
     }
   }
   // Cleanup.
   gBrowser.removeTab(tab);
 });
 function createFilePath(leaf) {
   let file = Services.dirsvc.get("TmpD", Ci.nsIFile);
   file.append(leaf);
   return file.path;
 }
 function isArrayOfNumbers(value) {
   return Array.isArray(value) && value.every(n => typeof(n) === "number");
 }
 function isArrayOfStrings(value) {
   return Array.isArray(value) && value.every(n => typeof(n) === "string");
 }
 function getFormValue(browser, xpath) {
   let value = FIELDS[xpath];
   if (typeof value == "string") {
     return getInputValue(browser, {xpath: xpath});
   }
   if (typeof value == "boolean") {
     return getInputChecked(browser, {xpath: xpath});
   }
   if (typeof value == "number") {
     return getSelectedIndex(browser, {xpath: xpath});
   }
   if (isArrayOfNumbers(value)) {
     return getMultipleSelected(browser, {xpath: xpath});
   }
   if (isArrayOfStrings(value)) {
     return getFileNameArray(browser, {xpath: xpath});
   }
   throw new Error("unknown input type");
 }
 function setFormValue(browser, xpath) {
   let value = FIELDS[xpath];
   if (typeof value == "string") {
     return setInputValue(browser, {xpath: xpath, value: value});
   }
   if (typeof value == "boolean") {
     return setInputChecked(browser, {xpath: xpath, checked: value});
   }
   if (typeof value == "number") {
     return setSelectedIndex(browser, {xpath: xpath, index: value});
   }
   if (isArrayOfNumbers(value)) {
     return setMultipleSelected(browser, {xpath: xpath, indices: value});
   }
   if (isArrayOfStrings(value)) {
     return setFileNameArray(browser, {xpath: xpath, names: value});
   }
   throw new Error("unknown input type");
 }