The Tor Browser / file comparison
comparison: browser/components/sessionstore/test/browser_581937.js
browser/components/sessionstore/test/browser_581937.js
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- 6474c204b198
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| -1:000000000000 | 0:85751bbb2ed8 |
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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 // Tests that an about:blank tab with no history will not be saved into | |
| 6 // session store and thus, it will not show up in Recently Closed Tabs. | |
| 7 | |
| 8 let tab; | |
| 9 function test() { | |
| 10 waitForExplicitFinish(); | |
| 11 | |
| 12 gPrefService.setIntPref("browser.sessionstore.max_tabs_undo", 0); | |
| 13 gPrefService.clearUserPref("browser.sessionstore.max_tabs_undo"); | |
| 14 | |
| 15 is(ss.getClosedTabCount(window), 0, "should be no closed tabs"); | |
| 16 | |
| 17 gBrowser.tabContainer.addEventListener("TabOpen", onTabOpen, true); | |
| 18 | |
| 19 tab = gBrowser.addTab(); | |
| 20 } | |
| 21 | |
| 22 function onTabOpen(aEvent) { | |
| 23 gBrowser.tabContainer.removeEventListener("TabOpen", onTabOpen, true); | |
| 24 | |
| 25 // Let other listeners react to the TabOpen event before removing the tab. | |
| 26 executeSoon(function() { | |
| 27 is(gBrowser.browsers[1].currentURI.spec, "about:blank", | |
| 28 "we will be removing an about:blank tab"); | |
| 29 | |
| 30 gBrowser.removeTab(tab); | |
| 31 | |
| 32 is(ss.getClosedTabCount(window), 0, "should still be no closed tabs"); | |
| 33 | |
| 34 executeSoon(finish); | |
| 35 }); | |
| 36 } |
