The Tor Browser / file comparison
comparison: browser/components/sessionstore/test/browser_350525.js
browser/components/sessionstore/test/browser_350525.js
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| 1 function test() { | |
| 2 /** Test for Bug 350525 **/ | |
| 3 | |
| 4 function test(aLambda) { | |
| 5 try { | |
| 6 return aLambda() || true; | |
| 7 } | |
| 8 catch (ex) { } | |
| 9 return false; | |
| 10 } | |
| 11 | |
| 12 waitForExplicitFinish(); | |
| 13 | |
| 14 //////////////////////////// | |
| 15 // setWindowValue, et al. // | |
| 16 //////////////////////////// | |
| 17 let key = "Unique name: " + Date.now(); | |
| 18 let value = "Unique value: " + Math.random(); | |
| 19 | |
| 20 // test adding | |
| 21 ok(test(function() ss.setWindowValue(window, key, value)), "set a window value"); | |
| 22 | |
| 23 // test retrieving | |
| 24 is(ss.getWindowValue(window, key), value, "stored window value matches original"); | |
| 25 | |
| 26 // test deleting | |
| 27 ok(test(function() ss.deleteWindowValue(window, key)), "delete the window value"); | |
| 28 | |
| 29 // value should not exist post-delete | |
| 30 is(ss.getWindowValue(window, key), "", "window value was deleted"); | |
| 31 | |
| 32 // test deleting a non-existent value | |
| 33 ok(test(function() ss.deleteWindowValue(window, key)), "delete non-existent window value"); | |
| 34 | |
| 35 ///////////////////////// | |
| 36 // setTabValue, et al. // | |
| 37 ///////////////////////// | |
| 38 key = "Unique name: " + Math.random(); | |
| 39 value = "Unique value: " + Date.now(); | |
| 40 let tab = gBrowser.addTab(); | |
| 41 tab.linkedBrowser.stop(); | |
| 42 | |
| 43 // test adding | |
| 44 ok(test(function() ss.setTabValue(tab, key, value)), "store a tab value"); | |
| 45 | |
| 46 // test retrieving | |
| 47 is(ss.getTabValue(tab, key), value, "stored tab value match original"); | |
| 48 | |
| 49 // test deleting | |
| 50 ok(test(function() ss.deleteTabValue(tab, key)), "delete the tab value"); | |
| 51 | |
| 52 // value should not exist post-delete | |
| 53 is(ss.getTabValue(tab, key), "", "tab value was deleted"); | |
| 54 | |
| 55 // test deleting a non-existent value | |
| 56 ok(test(function() ss.deleteTabValue(tab, key)), "delete non-existent tab value"); | |
| 57 | |
| 58 // clean up | |
| 59 gBrowser.removeTab(tab); | |
| 60 | |
| 61 ///////////////////////////////////// | |
| 62 // getClosedTabCount, undoCloseTab // | |
| 63 ///////////////////////////////////// | |
| 64 | |
| 65 // get closed tab count | |
| 66 let count = ss.getClosedTabCount(window); | |
| 67 let max_tabs_undo = gPrefService.getIntPref("browser.sessionstore.max_tabs_undo"); | |
| 68 ok(0 <= count && count <= max_tabs_undo, | |
| 69 "getClosedTabCount returns zero or at most max_tabs_undo"); | |
| 70 | |
| 71 // create a new tab | |
| 72 let testURL = "about:"; | |
| 73 tab = gBrowser.addTab(testURL); | |
| 74 whenBrowserLoaded(tab.linkedBrowser, function() { | |
| 75 // make sure that the next closed tab will increase getClosedTabCount | |
| 76 gPrefService.setIntPref("browser.sessionstore.max_tabs_undo", max_tabs_undo + 1); | |
| 77 | |
| 78 // remove tab | |
| 79 gBrowser.removeTab(tab); | |
| 80 | |
| 81 // getClosedTabCount | |
| 82 var newcount = ss.getClosedTabCount(window); | |
| 83 ok(newcount > count, "after closing a tab, getClosedTabCount has been incremented"); | |
| 84 | |
| 85 // undoCloseTab | |
| 86 tab = test(function() ss.undoCloseTab(window, 0)); | |
| 87 ok(tab, "undoCloseTab doesn't throw") | |
| 88 | |
| 89 whenTabRestored(tab, function() { | |
| 90 is(tab.linkedBrowser.currentURI.spec, testURL, "correct tab was reopened"); | |
| 91 | |
| 92 // clean up | |
| 93 if (gPrefService.prefHasUserValue("browser.sessionstore.max_tabs_undo")) | |
| 94 gPrefService.clearUserPref("browser.sessionstore.max_tabs_undo"); | |
| 95 gBrowser.removeTab(tab); | |
| 96 finish(); | |
| 97 }); | |
| 98 }); | |
| 99 } |
