browser_465215.js - mozsearch

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"use strict";

var uniqueName = "bug 465215";

var uniqueValue1 = "as good as unique: " + Date.now();

var uniqueValue2 = "as good as unique: " + Math.random();

add_task(async function () {

  // set a unique value on a new, blank tab

  let tab1 = BrowserTestUtils.addTab(gBrowser, "about:blank");

  await promiseBrowserLoaded(tab1.linkedBrowser);

  ss.setCustomTabValue(tab1, uniqueName, uniqueValue1);

  // duplicate the tab with that value

  let tab2 = ss.duplicateTab(window, tab1);

  await promiseTabRestored(tab2);

is(

    ss.getCustomTabValue(tab2, uniqueName),

    uniqueValue1,

    "tab value was duplicated"

);

  ss.setCustomTabValue(tab2, uniqueName, uniqueValue2);

  isnot(

    ss.getCustomTabValue(tab1, uniqueName),

    uniqueValue2,

    "tab values aren't sync'd"

);

  // overwrite the tab with the value which should remove it

  await promiseTabState(tab1, { entries: [] });

  is(ss.getCustomTabValue(tab1, uniqueName), "", "tab value was cleared");

  // clean up

  gBrowser.removeTab(tab2);

  gBrowser.removeTab(tab1);

});