The Tor Browser: browser/components/sessionstore/test/browser_248970_b_perwindowpb.js@6474c204b198 (annotated)

browser/components/sessionstore/test/browser_248970_b_perwindowpb.js@6474c204b198 (annotated)

browser/components/sessionstore/test/browser_248970_b_perwindowpb.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/. */
 function test() {
   /** Test (B) for Bug 248970 **/
   waitForExplicitFinish();
   let windowsToClose = [];
   let file = Services.dirsvc.get("TmpD", Ci.nsIFile);
   let filePath = file.path;
   let fieldList = {
     "//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']":      filePath
   };
   registerCleanupFunction(function() {
     windowsToClose.forEach(function(win) {
       win.close();
     });
   });
   function test(aLambda) {
     try {
       return aLambda() || true;
     } catch(ex) { }
     return false;
   }
   function getElementByXPath(aTab, aQuery) {
     let doc = aTab.linkedBrowser.contentDocument;
     let xptype = Ci.nsIDOMXPathResult.FIRST_ORDERED_NODE_TYPE;
     return doc.evaluate(aQuery, doc, null, xptype, null).singleNodeValue;
   }
   function setFormValue(aTab, aQuery, aValue) {
     let node = getElementByXPath(aTab, aQuery);
     if (typeof aValue == "string")
       node.value = aValue;
     else if (typeof aValue == "boolean")
       node.checked = aValue;
     else if (typeof aValue == "number")
       node.selectedIndex = aValue;
     else
       Array.forEach(node.options, function(aOpt, aIx)
         (aOpt.selected = aValue.indexOf(aIx) > -1));
   }
   function compareFormValue(aTab, aQuery, aValue) {
     let node = getElementByXPath(aTab, aQuery);
     if (!node)
       return false;
     if (node instanceof Ci.nsIDOMHTMLInputElement)
       return aValue == (node.type == "checkbox" || node.type == "radio" ?
                        node.checked : node.value);
     if (node instanceof Ci.nsIDOMHTMLTextAreaElement)
       return aValue == node.value;
     if (!node.multiple)
       return aValue == node.selectedIndex;
     return Array.every(node.options, function(aOpt, aIx)
             (aValue.indexOf(aIx) > -1) == aOpt.selected);
   }
   //////////////////////////////////////////////////////////////////
   // Test (B) : Session data restoration between windows          //
   //////////////////////////////////////////////////////////////////
   let rootDir = getRootDirectory(gTestPath);
   const testURL = rootDir + "browser_248970_b_sample.html";
   const testURL2 = "http://mochi.test:8888/browser/" +
     "browser/components/sessionstore/test/browser_248970_b_sample.html";
   whenNewWindowLoaded({ private: false }, function(aWin) {
     windowsToClose.push(aWin);
     // get closed tab count
     let count = ss.getClosedTabCount(aWin);
     let max_tabs_undo =
       Services.prefs.getIntPref("browser.sessionstore.max_tabs_undo");
     ok(0 <= count && count <= max_tabs_undo,
       "getClosedTabCount should return zero or at most max_tabs_undo");
     // setup a state for tab (A) so we can check later that is restored
     let key = "key";
     let value = "Value " + Math.random();
     let state = { entries: [{ url: testURL }], extData: { key: value } };
     // public session, add new tab: (A)
     let tab_A = aWin.gBrowser.addTab(testURL);
     ss.setTabState(tab_A, JSON.stringify(state));
     whenBrowserLoaded(tab_A.linkedBrowser, function() {
       // make sure that the next closed tab will increase getClosedTabCount
       Services.prefs.setIntPref(
         "browser.sessionstore.max_tabs_undo", max_tabs_undo + 1)
       // populate tab_A with form data
       for (let i in fieldList)
         setFormValue(tab_A, i, fieldList[i]);
       // public session, close tab: (A)
       aWin.gBrowser.removeTab(tab_A);
       // verify that closedTabCount increased
       ok(ss.getClosedTabCount(aWin) > count,
          "getClosedTabCount has increased after closing a tab");
       // verify tab: (A), in undo list
       let tab_A_restored = test(function() ss.undoCloseTab(aWin, 0));
       ok(tab_A_restored, "a tab is in undo list");
       whenTabRestored(tab_A_restored, function() {
         is(testURL, tab_A_restored.linkedBrowser.currentURI.spec,
            "it's the same tab that we expect");
         aWin.gBrowser.removeTab(tab_A_restored);
         whenNewWindowLoaded({ private: true }, function(aWin) {
           windowsToClose.push(aWin);
           // setup a state for tab (B) so we can check that its duplicated
           // properly
           let key1 = "key1";
           let value1 = "Value " + Math.random();
           let state1 = {
             entries: [{ url: testURL2 }], extData: { key1: value1 }
           };
           let tab_B = aWin.gBrowser.addTab(testURL2);
           ss.setTabState(tab_B, JSON.stringify(state1));
           whenTabRestored(tab_B, function() {
             // populate tab: (B) with different form data
             for (let item in fieldList)
               setFormValue(tab_B, item, fieldList[item]);
             // duplicate tab: (B)
             let tab_C = aWin.gBrowser.duplicateTab(tab_B);
             whenTabRestored(tab_C, function() {
               // verify the correctness of the duplicated tab
               is(ss.getTabValue(tab_C, key1), value1,
                 "tab successfully duplicated - correct state");
               for (let item in fieldList)
                 ok(compareFormValue(tab_C, item, fieldList[item]),
                   "The value for \"" + item + "\" was correctly duplicated");
               // private browsing session, close tab: (C) and (B)
               aWin.gBrowser.removeTab(tab_C);
               aWin.gBrowser.removeTab(tab_B);
               finish();
             });
           });
         });
       });
     });
   });
 }