The Tor Browser: browser/components/sessionstore/test/browser_480148.js@6474c204b198 (annotated)

browser/components/sessionstore/test/browser_480148.js@6474c204b198 (annotated)

browser/components/sessionstore/test/browser_480148.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 for Bug 484108 **/
   waitForExplicitFinish();
   requestLongerTimeout(5);
   // builds the tests state based on a few parameters
   function buildTestState(num, selected, hidden, pinned) {
     let state = { windows: [ { "tabs": [], "selected": selected + 1 } ] };
     while (num--) {
       state.windows[0].tabs.push({
         entries: [
           { url: "http://example.com/?t=" + state.windows[0].tabs.length }
         ]
       });
       let i = state.windows[0].tabs.length - 1;
       if (hidden.length > 0 && i == hidden[0]) {
         state.windows[0].tabs[i].hidden = true;
         hidden.splice(0, 1);
       }
       if (pinned.length > 0 && i == pinned[0]) {
         state.windows[0].tabs[i].pinned = true;
         pinned.splice(0, 1);
       }
     }
     return state;
   }
   let tests = [
     { testNum: 1,
       totalTabs: 13,
       selectedTab: 0,
       shownTabs: 6,
       hiddenTabs: [],
       pinnedTabs: [],
       order: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
     },
     { testNum: 2,
       totalTabs: 13,
       selectedTab: 12,
       shownTabs: 6,
       hiddenTabs: [],
       pinnedTabs: [],
       order: [12, 7, 8, 9, 10, 11, 0, 1, 2, 3, 4, 5, 6]
     },
     { testNum: 3,
       totalTabs: 13,
       selectedTab: 3,
       shownTabs: 6,
       hiddenTabs: [],
       pinnedTabs: [],
       order: [3, 4, 5, 6, 7, 8, 0, 1, 2, 9, 10, 11, 12]
     },
     { testNum: 4,
       totalTabs: 13,
       selectedTab: 10,
       shownTabs: 6,
       hiddenTabs: [],
       pinnedTabs: [],
       order: [10, 7, 8, 9, 11, 12, 0, 1, 2, 3, 4, 5, 6]
     },
     { testNum: 5,
       totalTabs: 13,
       selectedTab: 12,
       shownTabs: 6,
       hiddenTabs: [0, 4, 9],
       pinnedTabs: [],
       order: [12, 6, 7, 8, 10, 11, 1, 2, 3, 5, 0, 4, 9]
     },
     { testNum: 6,
       totalTabs: 13,
       selectedTab: 3,
       shownTabs: 6,
       hiddenTabs: [1, 7, 12],
       pinnedTabs: [],
       order: [3, 4, 5, 6, 8, 9, 0, 2, 10, 11, 1, 7, 12]
     },
     { testNum: 7,
       totalTabs: 13,
       selectedTab: 3,
       shownTabs: 6,
       hiddenTabs: [0, 1, 2],
       pinnedTabs: [],
       order: [3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 0, 1, 2]
     },
     { testNum: 8,
       totalTabs: 13,
       selectedTab: 0,
       shownTabs: 6,
       hiddenTabs: [],
       pinnedTabs: [0],
       order: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
     },
     { testNum: 9,
       totalTabs: 13,
       selectedTab: 1,
       shownTabs: 6,
       hiddenTabs: [],
       pinnedTabs: [0],
       order: [1, 0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
     },
     { testNum: 10,
       totalTabs: 13,
       selectedTab: 3,
       shownTabs: 6,
       hiddenTabs: [2],
       pinnedTabs: [0,1],
       order: [3, 0, 1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 2]
     },
     { testNum: 11,
       totalTabs: 13,
       selectedTab: 12,
       shownTabs: 6,
       hiddenTabs: [],
       pinnedTabs: [0,1,2],
       order: [12, 0, 1, 2, 7, 8, 9, 10, 11, 3, 4, 5, 6]
     },
     { testNum: 12,
       totalTabs: 13,
       selectedTab: 6,
       shownTabs: 6,
       hiddenTabs: [3,4,5],
       pinnedTabs: [0,1,2],
       order: [6, 0, 1, 2, 7, 8, 9, 10, 11, 12, 3, 4, 5]
     },
     { testNum: 13,
       totalTabs: 13,
       selectedTab: 1,
       shownTabs: 6,
       hiddenTabs: [3,4,5],
       pinnedTabs: [0,1,2],
       order: [1, 0, 2, 6, 7, 8, 9, 10, 11, 12, 3, 4, 5]
     },
     { testNum: 14,
       totalTabs: 13,
       selectedTab: 2,
       shownTabs: 6,
       hiddenTabs: [],
       pinnedTabs: [0,1,2],
       order: [2, 0, 1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
     },
     { testNum: 15,
       totalTabs: 13,
       selectedTab: 3,
       shownTabs: 6,
       hiddenTabs: [1,4],
       pinnedTabs: [0,1,2],
       order: [3, 0, 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, 4]
     }
   ];
   let tabMinWidth =
     parseInt(getComputedStyle(gBrowser.selectedTab, null).minWidth);
   let testIndex = 0;
   function runNextTest() {
     if (tests.length == 0) {
       finish();
       return;
     }
     let wu = window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
                    .getInterface(Components.interfaces.nsIDOMWindowUtils);
     wu.garbageCollect();
     setTimeout(function() {
       info ("Starting test " + (++testIndex));
       let test = tests.shift();
       let state = buildTestState(test.totalTabs, test.selectedTab,
                                  test.hiddenTabs, test.pinnedTabs);
       let tabbarWidth = Math.floor((test.shownTabs - 0.5) * tabMinWidth);
       let win = openDialog(location, "_blank", "chrome,all,dialog=no");
       let tabsRestored = [];
       win.addEventListener("SSTabRestoring", function onSSTabRestoring(aEvent) {
         let tab = aEvent.originalTarget;
         let tabLink = tab.linkedBrowser.currentURI.spec;
         let tabIndex =
           tabLink.substring(tabLink.indexOf("?t=") + 3, tabLink.length);
         // we need to compare with the tab's restoring index, no with the
         // position index, since the pinned tabs change the positions in the
         // tabbar.
         tabsRestored.push(tabIndex);
         if (tabsRestored.length < state.windows[0].tabs.length)
           return;
         // all of the tabs should be restoring or restored by now
         is(tabsRestored.length, state.windows[0].tabs.length,
            "Test #" + testIndex + ": Number of restored tabs is as expected");
         is(tabsRestored.join(" "), test.order.join(" "),
            "Test #" + testIndex + ": 'visible' tabs restored first");
         // cleanup
         win.removeEventListener("SSTabRestoring", onSSTabRestoring, false);
         win.close();
         executeSoon(runNextTest);
       }, false);
       whenWindowLoaded(win, function(aEvent) {
         let extent =
           win.outerWidth - win.gBrowser.tabContainer.mTabstrip.scrollClientSize;
         let windowWidth = tabbarWidth + extent;
         win.resizeTo(windowWidth, win.outerHeight);
         ss.setWindowState(win, JSON.stringify(state), true);
       });
     }, 1000);
   };
   runNextTest();
 }