The Tor Browser / file comparison
comparison: browser/components/sessionstore/test/browser_635418.js
browser/components/sessionstore/test/browser_635418.js
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| -1:000000000000 | 0:648707609cc6 |
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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 // This tests that hiding/showing a tab, on its own, eventually triggers a | |
| 6 // session store. | |
| 7 | |
| 8 function test() { | |
| 9 waitForExplicitFinish(); | |
| 10 // We speed up the interval between session saves to ensure that the test | |
| 11 // runs quickly. | |
| 12 Services.prefs.setIntPref("browser.sessionstore.interval", 2000); | |
| 13 | |
| 14 // Loading a tab causes a save state and this is meant to catch that event. | |
| 15 waitForSaveState(testBug635418_1); | |
| 16 | |
| 17 // Assumption: Only one window is open and it has one tab open. | |
| 18 gBrowser.addTab("about:mozilla"); | |
| 19 } | |
| 20 | |
| 21 function testBug635418_1() { | |
| 22 ok(!gBrowser.tabs[0].hidden, "first tab should not be hidden"); | |
| 23 ok(!gBrowser.tabs[1].hidden, "second tab should not be hidden"); | |
| 24 | |
| 25 waitForSaveState(testBug635418_2); | |
| 26 | |
| 27 // We can't hide the selected tab, so hide the new one | |
| 28 gBrowser.hideTab(gBrowser.tabs[1]); | |
| 29 } | |
| 30 | |
| 31 function testBug635418_2() { | |
| 32 let state = JSON.parse(ss.getBrowserState()); | |
| 33 ok(!state.windows[0].tabs[0].hidden, "first tab should still not be hidden"); | |
| 34 ok(state.windows[0].tabs[1].hidden, "second tab should be hidden by now"); | |
| 35 | |
| 36 waitForSaveState(testBug635418_3); | |
| 37 gBrowser.showTab(gBrowser.tabs[1]); | |
| 38 } | |
| 39 | |
| 40 function testBug635418_3() { | |
| 41 let state = JSON.parse(ss.getBrowserState()); | |
| 42 ok(!state.windows[0].tabs[0].hidden, "first tab should still still not be hidden"); | |
| 43 ok(!state.windows[0].tabs[1].hidden, "second tab should not be hidden again"); | |
| 44 | |
| 45 done(); | |
| 46 } | |
| 47 | |
| 48 function done() { | |
| 49 gBrowser.removeTab(window.gBrowser.tabs[1]); | |
| 50 | |
| 51 Services.prefs.clearUserPref("browser.sessionstore.interval"); | |
| 52 | |
| 53 executeSoon(finish); | |
| 54 } |
