browser/components/sessionstore/test/browser_586068-select.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/components/sessionstore/test/browser_586068-select.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,66 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +const PREF_RESTORE_ON_DEMAND = "browser.sessionstore.restore_on_demand";
     1.9 +
    1.10 +function test() {
    1.11 +  TestRunner.run();
    1.12 +}
    1.13 +
    1.14 +function runTests() {
    1.15 +  Services.prefs.setBoolPref(PREF_RESTORE_ON_DEMAND, true);
    1.16 +  registerCleanupFunction(function () {
    1.17 +    Services.prefs.clearUserPref(PREF_RESTORE_ON_DEMAND);
    1.18 +  });
    1.19 +
    1.20 +  let state = { windows: [{ tabs: [
    1.21 +    { entries: [{ url: "http://example.org" }], extData: { "uniq": r() } },
    1.22 +    { entries: [{ url: "http://example.org" }], extData: { "uniq": r() } },
    1.23 +    { entries: [{ url: "http://example.org" }], extData: { "uniq": r() } },
    1.24 +    { entries: [{ url: "http://example.org" }], extData: { "uniq": r() } },
    1.25 +    { entries: [{ url: "http://example.org" }], extData: { "uniq": r() } },
    1.26 +    { entries: [{ url: "http://example.org" }], extData: { "uniq": r() } }
    1.27 +  ], selected: 1 }] };
    1.28 +
    1.29 +  let expectedCounts = [
    1.30 +    [5, 1, 0],
    1.31 +    [4, 1, 1],
    1.32 +    [3, 1, 2],
    1.33 +    [2, 1, 3],
    1.34 +    [1, 1, 4],
    1.35 +    [0, 1, 5]
    1.36 +  ];
    1.37 +  let tabOrder = [0, 5, 1, 4, 3, 2];
    1.38 +
    1.39 +  let loadCount = 0;
    1.40 +  gProgressListener.setCallback(function (aBrowser, aNeedRestore, aRestoring, aRestored) {
    1.41 +    loadCount++;
    1.42 +    let expected = expectedCounts[loadCount - 1];
    1.43 +
    1.44 +    is(aNeedRestore, expected[0], "load " + loadCount + " - # tabs that need to be restored");
    1.45 +    is(aRestoring, expected[1], "load " + loadCount + " - # tabs that are restoring");
    1.46 +    is(aRestored, expected[2], "load " + loadCount + " - # tabs that has been restored");
    1.47 +
    1.48 +    if (loadCount < state.windows[0].tabs.length) {
    1.49 +      // double check that this tab was the right one
    1.50 +      let expectedData = state.windows[0].tabs[tabOrder[loadCount - 1]].extData.uniq;
    1.51 +      let tab;
    1.52 +      for (let i = 0; i < window.gBrowser.tabs.length; i++) {
    1.53 +        if (!tab && window.gBrowser.tabs[i].linkedBrowser == aBrowser)
    1.54 +          tab = window.gBrowser.tabs[i];
    1.55 +      }
    1.56 +
    1.57 +      is(ss.getTabValue(tab, "uniq"), expectedData,
    1.58 +        "load " + loadCount + " - correct tab was restored");
    1.59 +
    1.60 +      // select the next tab
    1.61 +      window.gBrowser.selectTabAtIndex(tabOrder[loadCount]);
    1.62 +    } else {
    1.63 +      gProgressListener.unsetCallback();
    1.64 +      executeSoon(next);
    1.65 +    }
    1.66 +  });
    1.67 +
    1.68 +  yield ss.setBrowserState(JSON.stringify(state));
    1.69 +}

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