The Tor Browser: browser/components/sessionstore/test/browser_522545.js@b8a032363ba2 (annotated)

browser/components/sessionstore/test/browser_522545.js@b8a032363ba2 (annotated)

browser/components/sessionstore/test/browser_522545.js

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 /* 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 522545 **/
   waitForExplicitFinish();
   requestLongerTimeout(2);
   // This tests the following use case:
   // User opens a new tab which gets focus. The user types something into the
   // address bar, then crashes or quits.
   function test_newTabFocused() {
     let state = {
       windows: [{
         tabs: [
           { entries: [{ url: "about:mozilla" }] },
           { entries: [], userTypedValue: "example.com", userTypedClear: 0 }
         ],
         selected: 2
       }]
     };
     waitForBrowserState(state, function() {
       let browser = gBrowser.selectedBrowser;
       is(browser.currentURI.spec, "about:blank",
          "No history entries still sets currentURI to about:blank");
       is(browser.userTypedValue, "example.com",
          "userTypedValue was correctly restored");
       is(browser.userTypedClear, 0,
          "userTypeClear restored as expected");
       is(gURLBar.value, "example.com",
          "Address bar's value correctly restored");
       // Change tabs to make sure address bar value gets updated
       gBrowser.selectedTab = gBrowser.tabContainer.getItemAtIndex(0);
       is(gURLBar.value, "about:mozilla",
          "Address bar's value correctly updated");
       runNextTest();
     });
   }
   // This tests the following use case:
   // User opens a new tab which gets focus. The user types something into the
   // address bar, switches back to the first tab, then crashes or quits.
   function test_newTabNotFocused() {
     let state = {
       windows: [{
         tabs: [
           { entries: [{ url: "about:mozilla" }] },
           { entries: [], userTypedValue: "example.org", userTypedClear: 0 }
         ],
         selected: 1
       }]
     };
     waitForBrowserState(state, function() {
       let browser = gBrowser.getBrowserAtIndex(1);
       is(browser.currentURI.spec, "about:blank",
          "No history entries still sets currentURI to about:blank");
       is(browser.userTypedValue, "example.org",
          "userTypedValue was correctly restored");
       is(browser.userTypedClear, 0,
          "userTypeClear restored as expected");
       is(gURLBar.value, "about:mozilla",
          "Address bar's value correctly restored");
       // Change tabs to make sure address bar value gets updated
       gBrowser.selectedTab = gBrowser.tabContainer.getItemAtIndex(1);
       is(gURLBar.value, "example.org",
          "Address bar's value correctly updated");
       runNextTest();
     });
   }
   // This tests the following use case:
   // User is in a tab with session history, then types something in the
   // address bar, then crashes or quits.
   function test_existingSHEnd_noClear() {
     let state = {
       windows: [{
         tabs: [{
           entries: [{ url: "about:mozilla" }, { url: "about:config" }],
           index: 2,
           userTypedValue: "example.com",
           userTypedClear: 0
         }]
       }]
     };
     waitForBrowserState(state, function() {
       let browser = gBrowser.selectedBrowser;
       is(browser.currentURI.spec, "about:config",
          "browser.currentURI set to current entry in SH");
       is(browser.userTypedValue, "example.com",
          "userTypedValue was correctly restored");
       is(browser.userTypedClear, 0,
          "userTypeClear restored as expected");
       is(gURLBar.value, "example.com",
          "Address bar's value correctly restored to userTypedValue");
       runNextTest();
     });
   }
   // This tests the following use case:
   // User is in a tab with session history, presses back at some point, then
   // types something in the address bar, then crashes or quits.
   function test_existingSHMiddle_noClear() {
     let state = {
       windows: [{
         tabs: [{
           entries: [{ url: "about:mozilla" }, { url: "about:config" }],
           index: 1,
           userTypedValue: "example.org",
           userTypedClear: 0
         }]
       }]
     };
     waitForBrowserState(state, function() {
       let browser = gBrowser.selectedBrowser;
       is(browser.currentURI.spec, "about:mozilla",
          "browser.currentURI set to current entry in SH");
       is(browser.userTypedValue, "example.org",
          "userTypedValue was correctly restored");
       is(browser.userTypedClear, 0,
          "userTypeClear restored as expected");
       is(gURLBar.value, "example.org",
          "Address bar's value correctly restored to userTypedValue");
       runNextTest();
     });
   }
   // This test simulates lots of tabs opening at once and then quitting/crashing.
   function test_getBrowserState_lotsOfTabsOpening() {
     gBrowser.stop();
     let uris = [];
     for (let i = 0; i < 25; i++)
       uris.push("http://example.com/" + i);
     // We're waiting for the first location change, which should indicate
     // one of the tabs has loaded and the others haven't. So one should
     // be in a non-userTypedValue case, while others should still have
     // userTypedValue and userTypedClear set.
     gBrowser.addTabsProgressListener({
       onLocationChange: function (aBrowser) {
         if (uris.indexOf(aBrowser.currentURI.spec) > -1) {
           gBrowser.removeTabsProgressListener(this);
           firstLocationChange();
         }
       }
     });
     function firstLocationChange() {
       let state = JSON.parse(ss.getBrowserState());
       let hasUTV = state.windows[0].tabs.some(function(aTab) {
         return aTab.userTypedValue && aTab.userTypedClear && !aTab.entries.length;
       });
       ok(hasUTV, "At least one tab has a userTypedValue with userTypedClear with no loaded URL");
       gBrowser.addEventListener("load", firstLoad, true);
     }
     function firstLoad() {
       gBrowser.removeEventListener("load", firstLoad, true);
       let state = JSON.parse(ss.getBrowserState());
       let hasSH = state.windows[0].tabs.some(function(aTab) {
         return !("userTypedValue" in aTab) && aTab.entries[0].url;
       });
       ok(hasSH, "At least one tab has its entry in SH");
       runNextTest();
     }
     gBrowser.loadTabs(uris);
   }
   // This simulates setting a userTypedValue and ensures that just typing in the
   // URL bar doesn't set userTypedClear as well.
   function test_getBrowserState_userTypedValue() {
     let state = {
       windows: [{
         tabs: [{ entries: [] }]
       }]
     };
     waitForBrowserState(state, function() {
       let browser = gBrowser.selectedBrowser;
       // Make sure this tab isn't loading and state is clear before we test.
       is(browser.userTypedValue, null, "userTypedValue is empty to start");
       is(browser.userTypedClear, 0, "userTypedClear is 0 to start");
       gURLBar.value = "example.org";
       let event = document.createEvent("Events");
       event.initEvent("input", true, false);
       gURLBar.dispatchEvent(event);
       executeSoon(function () {
         is(browser.userTypedValue, "example.org",
            "userTypedValue was set when changing gURLBar.value");
         is(browser.userTypedClear, 0,
            "userTypedClear was not changed when changing gURLBar.value");
         // Now make sure ss gets these values too
         let newState = JSON.parse(ss.getBrowserState());
         is(newState.windows[0].tabs[0].userTypedValue, "example.org",
            "sessionstore got correct userTypedValue");
         is(newState.windows[0].tabs[0].userTypedClear, 0,
            "sessionstore got correct userTypedClear");
         runNextTest();
       });
     });
   }
   // test_getBrowserState_lotsOfTabsOpening tested userTypedClear in a few cases,
   // but not necessarily any that had legitimate URIs in the state of loading
   // (eg, "http://example.com"), so this test will cover that case.
   function test_userTypedClearLoadURI() {
     let state = {
       windows: [{
         tabs: [
           { entries: [], userTypedValue: "http://example.com", userTypedClear: 2 }
         ]
       }]
     };
     waitForBrowserState(state, function() {
       let browser = gBrowser.selectedBrowser;
       is(browser.currentURI.spec, "http://example.com/",
          "userTypedClear=2 caused userTypedValue to be loaded");
       is(browser.userTypedValue, null,
          "userTypedValue was null after loading a URI");
       is(browser.userTypedClear, 0,
          "userTypeClear reset to 0");
       is(gURLBar.value, gURLBar.trimValue("http://example.com/"),
          "Address bar's value set after loading URI");
       runNextTest();
     });
   }
   let tests = [test_newTabFocused, test_newTabNotFocused,
                test_existingSHEnd_noClear, test_existingSHMiddle_noClear,
                test_getBrowserState_lotsOfTabsOpening,
                test_getBrowserState_userTypedValue, test_userTypedClearLoadURI];
   let originalState = JSON.parse(ss.getBrowserState());
   let state = {
     windows: [{
       tabs: [{ entries: [{ url: "about:blank" }] }]
     }]
   };
   function runNextTest() {
     if (tests.length) {
       waitForBrowserState(state, tests.shift());
     } else {
       waitForBrowserState(originalState, finish);
     }
   }
   // Run the tests!
   runNextTest();
 }