The Tor Browser / file comparison
comparison: browser/components/sessionstore/test/browser_367052.js
browser/components/sessionstore/test/browser_367052.js
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| -1:000000000000 | 0:cb090dc6e1f3 |
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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 function test() { | |
| 6 /** Test for Bug 367052 **/ | |
| 7 | |
| 8 waitForExplicitFinish(); | |
| 9 | |
| 10 // make sure that the next closed tab will increase getClosedTabCount | |
| 11 let max_tabs_undo = gPrefService.getIntPref("browser.sessionstore.max_tabs_undo"); | |
| 12 gPrefService.setIntPref("browser.sessionstore.max_tabs_undo", max_tabs_undo + 1); | |
| 13 let closedTabCount = ss.getClosedTabCount(window); | |
| 14 | |
| 15 // restore a blank tab | |
| 16 let tab = gBrowser.addTab("about:"); | |
| 17 whenBrowserLoaded(tab.linkedBrowser, function() { | |
| 18 let history = tab.linkedBrowser.webNavigation.sessionHistory; | |
| 19 ok(history.count >= 1, "the new tab does have at least one history entry"); | |
| 20 | |
| 21 ss.setTabState(tab, JSON.stringify({ entries: [] })); | |
| 22 whenTabRestored(tab, function() { | |
| 23 ok(history.count == 0, "the tab was restored without any history whatsoever"); | |
| 24 | |
| 25 gBrowser.removeTab(tab); | |
| 26 ok(ss.getClosedTabCount(window) == closedTabCount, | |
| 27 "The closed blank tab wasn't added to Recently Closed Tabs"); | |
| 28 | |
| 29 // clean up | |
| 30 if (gPrefService.prefHasUserValue("browser.sessionstore.max_tabs_undo")) | |
| 31 gPrefService.clearUserPref("browser.sessionstore.max_tabs_undo"); | |
| 32 finish(); | |
| 33 }); | |
| 34 }); | |
| 35 } |
