The Tor Browser / file comparison
comparison: browser/base/content/test/general/browser_ctrlTab.js
browser/base/content/test/general/browser_ctrlTab.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:0c58bbfb794d |
|---|---|
| 1 function test() { | |
| 2 gPrefService.setBoolPref("browser.ctrlTab.previews", true); | |
| 3 | |
| 4 gBrowser.addTab(); | |
| 5 gBrowser.addTab(); | |
| 6 gBrowser.addTab(); | |
| 7 | |
| 8 checkTabs(4); | |
| 9 | |
| 10 ctrlTabTest([2] , 1, 0); | |
| 11 ctrlTabTest([2, 3, 1], 2, 2); | |
| 12 ctrlTabTest([] , 4, 2); | |
| 13 | |
| 14 { | |
| 15 let selectedIndex = gBrowser.tabContainer.selectedIndex; | |
| 16 pressCtrlTab(); | |
| 17 pressCtrlTab(true); | |
| 18 releaseCtrl(); | |
| 19 is(gBrowser.tabContainer.selectedIndex, selectedIndex, | |
| 20 "Ctrl+Tab -> Ctrl+Shift+Tab keeps the selected tab"); | |
| 21 } | |
| 22 | |
| 23 { // test for bug 445369 | |
| 24 let tabs = gBrowser.tabs.length; | |
| 25 pressCtrlTab(); | |
| 26 EventUtils.synthesizeKey("w", { ctrlKey: true }); | |
| 27 is(gBrowser.tabs.length, tabs - 1, "Ctrl+Tab -> Ctrl+W removes one tab"); | |
| 28 releaseCtrl(); | |
| 29 } | |
| 30 | |
| 31 { // test for bug 667314 | |
| 32 let tabs = gBrowser.tabs.length; | |
| 33 pressCtrlTab(); | |
| 34 pressCtrlTab(true); | |
| 35 EventUtils.synthesizeKey("w", { ctrlKey: true }); | |
| 36 is(gBrowser.tabs.length, tabs - 1, "Ctrl+Tab -> Ctrl+W removes the selected tab"); | |
| 37 releaseCtrl(); | |
| 38 } | |
| 39 | |
| 40 gBrowser.addTab(); | |
| 41 checkTabs(3); | |
| 42 ctrlTabTest([2, 1, 0], 7, 1); | |
| 43 | |
| 44 gBrowser.addTab(); | |
| 45 checkTabs(4); | |
| 46 | |
| 47 { // test for bug 445369 | |
| 48 selectTabs([1, 2, 0]); | |
| 49 | |
| 50 let selectedTab = gBrowser.selectedTab; | |
| 51 let tabToRemove = gBrowser.tabs[1]; | |
| 52 | |
| 53 pressCtrlTab(); | |
| 54 pressCtrlTab(); | |
| 55 EventUtils.synthesizeKey("w", { ctrlKey: true }); | |
| 56 ok(!tabToRemove.parentNode, | |
| 57 "Ctrl+Tab*2 -> Ctrl+W removes the second most recently selected tab"); | |
| 58 | |
| 59 pressCtrlTab(true); | |
| 60 pressCtrlTab(true); | |
| 61 releaseCtrl(); | |
| 62 ok(selectedTab.selected, | |
| 63 "Ctrl+Tab*2 -> Ctrl+W -> Ctrl+Shift+Tab*2 keeps the selected tab"); | |
| 64 } | |
| 65 gBrowser.removeTab(gBrowser.tabContainer.lastChild); | |
| 66 checkTabs(2); | |
| 67 | |
| 68 ctrlTabTest([1], 1, 0); | |
| 69 | |
| 70 gBrowser.removeTab(gBrowser.tabContainer.lastChild); | |
| 71 checkTabs(1); | |
| 72 | |
| 73 { // test for bug 445768 | |
| 74 let focusedWindow = document.commandDispatcher.focusedWindow; | |
| 75 let eventConsumed = true; | |
| 76 let detectKeyEvent = function (event) { | |
| 77 eventConsumed = event.defaultPrevented; | |
| 78 }; | |
| 79 document.addEventListener("keypress", detectKeyEvent, false); | |
| 80 pressCtrlTab(); | |
| 81 document.removeEventListener("keypress", detectKeyEvent, false); | |
| 82 ok(eventConsumed, "Ctrl+Tab consumed by the tabbed browser if one tab is open"); | |
| 83 is(focusedWindow, document.commandDispatcher.focusedWindow, | |
| 84 "Ctrl+Tab doesn't change focus if one tab is open"); | |
| 85 } | |
| 86 | |
| 87 // cleanup | |
| 88 if (gPrefService.prefHasUserValue("browser.ctrlTab.previews")) | |
| 89 gPrefService.clearUserPref("browser.ctrlTab.previews"); | |
| 90 | |
| 91 /* private utility functions */ | |
| 92 | |
| 93 function pressCtrlTab(aShiftKey) | |
| 94 EventUtils.synthesizeKey("VK_TAB", { ctrlKey: true, shiftKey: !!aShiftKey }); | |
| 95 | |
| 96 function releaseCtrl() | |
| 97 EventUtils.synthesizeKey("VK_CONTROL", { type: "keyup" }); | |
| 98 | |
| 99 function isOpen() | |
| 100 ctrlTab.isOpen; | |
| 101 | |
| 102 function checkTabs(aTabs) { | |
| 103 var tabs = gBrowser.tabs.length; | |
| 104 if (tabs != aTabs) { | |
| 105 while (gBrowser.tabs.length > 1) | |
| 106 gBrowser.removeCurrentTab(); | |
| 107 throw "expected " + aTabs + " open tabs, got " + tabs; | |
| 108 } | |
| 109 } | |
| 110 | |
| 111 function selectTabs(tabs) { | |
| 112 tabs.forEach(function (index) { | |
| 113 gBrowser.selectedTab = gBrowser.tabs[index]; | |
| 114 }); | |
| 115 } | |
| 116 | |
| 117 function ctrlTabTest(tabsToSelect, tabTimes, expectedIndex) { | |
| 118 selectTabs(tabsToSelect); | |
| 119 | |
| 120 var indexStart = gBrowser.tabContainer.selectedIndex; | |
| 121 var tabCount = gBrowser.tabs.length; | |
| 122 var normalized = tabTimes % tabCount; | |
| 123 var where = normalized == 1 ? "back to the previously selected tab" : | |
| 124 normalized + " tabs back in most-recently-selected order"; | |
| 125 | |
| 126 for (let i = 0; i < tabTimes; i++) { | |
| 127 pressCtrlTab(); | |
| 128 | |
| 129 if (tabCount > 2) | |
| 130 is(gBrowser.tabContainer.selectedIndex, indexStart, | |
| 131 "Selected tab doesn't change while tabbing"); | |
| 132 } | |
| 133 | |
| 134 if (tabCount > 2) { | |
| 135 ok(isOpen(), | |
| 136 "With " + tabCount + " tabs open, Ctrl+Tab opens the preview panel"); | |
| 137 | |
| 138 releaseCtrl(); | |
| 139 | |
| 140 ok(!isOpen(), | |
| 141 "Releasing Ctrl closes the preview panel"); | |
| 142 } else { | |
| 143 ok(!isOpen(), | |
| 144 "With " + tabCount + " tabs open, Ctrl+Tab doesn't open the preview panel"); | |
| 145 } | |
| 146 | |
| 147 is(gBrowser.tabContainer.selectedIndex, expectedIndex, | |
| 148 "With "+ tabCount +" tabs open and tab " + indexStart | |
| 149 + " selected, Ctrl+Tab*" + tabTimes + " goes " + where); | |
| 150 } | |
| 151 } |
