The Tor Browser: toolkit/content/tests/chrome/popup_trigger.js@129ffea94266 (annotated)

toolkit/content/tests/chrome/popup_trigger.js@129ffea94266 (annotated)

toolkit/content/tests/chrome/popup_trigger.js

Sat, 03 Jan 2015 20:18:00 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sat, 03 Jan 2015 20:18:00 +0100
branch: TOR_BUG_3246
changeset 7: 129ffea94266
permissions: -rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 var gMenuPopup = null;
 var gTrigger = null;
 var gIsMenu = false;
 var gScreenX = -1, gScreenY = -1;
 var gCachedEvent = null;
 var gCachedEvent2 = null;
 function cacheEvent(modifiers)
 {
   var cachedEvent = null;
   var mouseFn = function(event) {
     cachedEvent = event;
   }
   window.addEventListener("mousedown", mouseFn, false);
   synthesizeMouse(document.documentElement, 0, 0, modifiers);
   window.removeEventListener("mousedown", mouseFn, false);
   return cachedEvent;
 }
 function runTests()
 {
   if (screen.height < 768) {
     ok(false, "popup tests are likely to fail for screen heights less than 768 pixels");
   }
   gMenuPopup = document.getElementById("thepopup");
   gTrigger = document.getElementById("trigger");
   gIsMenu = gTrigger.boxObject instanceof Components.interfaces.nsIMenuBoxObject;
   // a hacky way to get the screen position of the document. Cache the event
   // so that we can use it in calls to openPopup.
   gCachedEvent = cacheEvent({ shiftKey: true });
   gScreenX = gCachedEvent.screenX;
   gScreenY = gCachedEvent.screenY;
   gCachedEvent2 = cacheEvent({ altKey: true, ctrlKey: true, shiftKey: true, metaKey: true });
   startPopupTests(popupTests);
 }
 var popupTests = [
 {
   testname: "mouse click on trigger",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   test: function() {
     // for menus, no trigger will be set. For non-menus using the popup
     // attribute, the trigger will be set to the node with the popup attribute
     gExpectedTriggerNode = gIsMenu ? "notset" : gTrigger;
     synthesizeMouse(gTrigger, 4, 4, { });
   },
   result: function (testname) {
     gExpectedTriggerNode = null;
     // menus are the anchor but non-menus are opened at screen coordinates
     is(gMenuPopup.anchorNode, gIsMenu ? gTrigger : null, testname + " anchorNode");
     // menus are opened internally, but non-menus have a mouse event which
     // triggered them
     is(gMenuPopup.triggerNode, gIsMenu ? null : gTrigger, testname + " triggerNode");
     is(document.popupNode, gIsMenu ? null : gTrigger, testname + " document.popupNode");
     is(document.tooltipNode, null, testname + " document.tooltipNode");
     // check to ensure the popup node for a different document isn't used
     if (window.opener)
       is(window.opener.document.popupNode, null, testname + " opener.document.popupNode");
     // this will be used in some tests to ensure the size doesn't change
     var popuprect = gMenuPopup.getBoundingClientRect();
     gPopupWidth = Math.round(popuprect.width);
     gPopupHeight = Math.round(popuprect.height);
     checkActive(gMenuPopup, "", testname);
     checkOpen("trigger", testname);
     // if a menu, the popup should be opened underneath the menu in the
     // 'after_start' position, otherwise it is opened at the mouse position
     if (gIsMenu)
       compareEdge(gTrigger, gMenuPopup, "after_start", 0, 0, testname);
   }
 },
 {
   // check that pressing cursor down while there is no selection
   // highlights the first item
   testname: "cursor down no selection",
   events: [ "DOMMenuItemActive item1" ],
   test: function() { synthesizeKey("VK_DOWN", { }); },
   result: function(testname) { checkActive(gMenuPopup, "item1", testname); }
 },
 {
   // check that pressing cursor up wraps and highlights the last item
   testname: "cursor up wrap",
   events: [ "DOMMenuItemInactive item1", "DOMMenuItemActive last" ],
   test: function() { synthesizeKey("VK_UP", { }); },
   result: function(testname) {
     checkActive(gMenuPopup, "last", testname);
   }
 },
 {
   // check that pressing cursor down wraps and highlights the first item
   testname: "cursor down wrap",
   events: [ "DOMMenuItemInactive last", "DOMMenuItemActive item1" ],
   test: function() { synthesizeKey("VK_DOWN", { }); },
   result: function(testname) { checkActive(gMenuPopup, "item1", testname); }
 },
 {
   // check that pressing cursor down highlights the second item
   testname: "cursor down",
   events: [ "DOMMenuItemInactive item1", "DOMMenuItemActive item2" ],
   test: function() { synthesizeKey("VK_DOWN", { }); },
   result: function(testname) { checkActive(gMenuPopup, "item2", testname); }
 },
 {
   // check that pressing cursor up highlights the second item
   testname: "cursor up",
   events: [ "DOMMenuItemInactive item2", "DOMMenuItemActive item1" ],
   test: function() { synthesizeKey("VK_UP", { }); },
   result: function(testname) { checkActive(gMenuPopup, "item1", testname); }
 },
 {
   // cursor left should not do anything
   testname: "cursor left",
   test: function() { synthesizeKey("VK_LEFT", { }); },
   result: function(testname) { checkActive(gMenuPopup, "item1", testname); }
 },
 {
   // cursor right should not do anything
   testname: "cursor right",
   test: function() { synthesizeKey("VK_RIGHT", { }); },
   result: function(testname) { checkActive(gMenuPopup, "item1", testname); }
 },
 {
   // check cursor down when a disabled item exists in the menu
   testname: "cursor down disabled",
   events: function() {
     // On Windows, disabled items are included when navigating, but on
     // other platforms, disabled items are skipped over
     if (navigator.platform.indexOf("Win") == 0)
       return [ "DOMMenuItemInactive item1", "DOMMenuItemActive item2" ];
     else
       return [ "DOMMenuItemInactive item1", "DOMMenuItemActive amenu" ];
   },
   test: function() {
     document.getElementById("item2").disabled = true;
     synthesizeKey("VK_DOWN", { });
   }
 },
 {
   // check cursor up when a disabled item exists in the menu
   testname: "cursor up disabled",
   events: function() {
     if (navigator.platform.indexOf("Win") == 0)
       return [ "DOMMenuItemInactive item2", "DOMMenuItemActive amenu",
                "DOMMenuItemInactive amenu", "DOMMenuItemActive item2",
                "DOMMenuItemInactive item2", "DOMMenuItemActive item1" ];
     else
       return [ "DOMMenuItemInactive amenu", "DOMMenuItemActive item1" ];
   },
   test: function() {
     if (navigator.platform.indexOf("Win") == 0)
       synthesizeKey("VK_DOWN", { });
     synthesizeKey("VK_UP", { });
     if (navigator.platform.indexOf("Win") == 0)
       synthesizeKey("VK_UP", { });
   }
 },
 {
   testname: "mouse click outside",
   events: [ "popuphiding thepopup", "popuphidden thepopup",
             "DOMMenuItemInactive item1", "DOMMenuInactive thepopup" ],
   test: function() {
     gMenuPopup.hidePopup();
     // XXXndeakin event simulation fires events outside of the platform specific
     // widget code so the popup capturing isn't handled. Thus, the menu won't
     // rollup this way.
     // synthesizeMouse(gTrigger, 0, -12, { });
   },
   result: function(testname, step) {
     is(gMenuPopup.anchorNode, null, testname + " anchorNode");
     is(gMenuPopup.triggerNode, null, testname + " triggerNode");
     is(document.popupNode, null, testname + " document.popupNode");
     checkClosed("trigger", testname);
   }
 },
 {
   // these tests check to ensure that passing an anchor and position
   // puts the popup in the right place
   testname: "open popup anchored",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   steps: ["before_start", "before_end", "after_start", "after_end",
           "start_before", "start_after", "end_before", "end_after", "after_pointer", "overlap",
           "topleft topleft", "topcenter topleft", "topright topleft",
           "leftcenter topright", "rightcenter topright",
           "bottomleft bottomleft", "bottomcenter bottomleft", "bottomright bottomleft",
           "topleft bottomright", "bottomcenter bottomright", "rightcenter topright"],
   test: function(testname, step) {
     gExpectedTriggerNode = "notset";
     gMenuPopup.openPopup(gTrigger, step, 0, 0, false, false);
   },
   result: function(testname, step) {
     // no triggerNode because it was opened without passing an event
     gExpectedTriggerNode = null;
     is(gMenuPopup.anchorNode, gTrigger, testname + " anchorNode");
     is(gMenuPopup.triggerNode, null, testname + " triggerNode");
     is(document.popupNode, null, testname + " document.popupNode");
     compareEdge(gTrigger, gMenuPopup, step, 0, 0, testname);
   }
 },
 {
   // these tests check the same but with a 10 pixel margin on the popup
   testname: "open popup anchored with margin",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   steps: ["before_start", "before_end", "after_start", "after_end",
           "start_before", "start_after", "end_before", "end_after", "after_pointer", "overlap",
           "topleft topleft", "topcenter topleft", "topright topleft",
           "leftcenter topright", "rightcenter topright",
           "bottomleft bottomleft", "bottomcenter bottomleft", "bottomright bottomleft",
           "topleft bottomright", "bottomcenter bottomright", "rightcenter topright"],
   test: function(testname, step) {
     gMenuPopup.setAttribute("style", "margin: 10px;");
     gMenuPopup.openPopup(gTrigger, step, 0, 0, false, false);
   },
   result: function(testname, step) {
     var rightmod = step == "before_end" || step == "after_end" ||
                    step == "start_before" || step == "start_after" ||
                    step.match(/topright$/) || step.match(/bottomright$/);
     var bottommod = step == "before_start" || step == "before_end" ||
                     step == "start_after" || step == "end_after" ||
                    step.match(/bottomleft$/) || step.match(/bottomright$/);
     compareEdge(gTrigger, gMenuPopup, step, rightmod ? -10 : 10, bottommod ? -10 : 10, testname);
     gMenuPopup.removeAttribute("style");
   }
 },
 {
   // these tests check the same but with a -8 pixel margin on the popup
   testname: "open popup anchored with negative margin",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   steps: ["before_start", "before_end", "after_start", "after_end",
           "start_before", "start_after", "end_before", "end_after", "after_pointer", "overlap"],
   test: function(testname, step) {
     gMenuPopup.setAttribute("style", "margin: -8px;");
     gMenuPopup.openPopup(gTrigger, step, 0, 0, false, false);
   },
   result: function(testname, step) {
     var rightmod = step == "before_end" || step == "after_end" ||
                    step == "start_before" || step == "start_after";
     var bottommod = step == "before_start" || step == "before_end" ||
                     step == "start_after" || step == "end_after";
     compareEdge(gTrigger, gMenuPopup, step, rightmod ? 8 : -8, bottommod ? 8 : -8, testname);
     gMenuPopup.removeAttribute("style");
   }
 },
  {
   testname: "open popup with large positive margin",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   steps: ["before_start", "before_end", "after_start", "after_end",
           "start_before", "start_after", "end_before", "end_after", "after_pointer", "overlap"],
   test: function(testname, step) {
     gMenuPopup.setAttribute("style", "margin: 1000px;");
     gMenuPopup.openPopup(gTrigger, step, 0, 0, false, false);
   },
   result: function(testname, step) {
     var popuprect = gMenuPopup.getBoundingClientRect();
     // as there is more room on the 'end' or 'after' side, popups will always
     // appear on the right or bottom corners, depending on which side they are
     // allowed to be flipped by.
     var expectedleft = step == "before_end" || step == "after_end" ?
 : Math.round(window.innerWidth - gPopupWidth);
     var expectedtop = step == "start_after" || step == "end_after" ?
 : Math.round(window.innerHeight - gPopupHeight);
     is(Math.round(popuprect.left), expectedleft, testname + " x position " + step);
     is(Math.round(popuprect.top), expectedtop, testname + " y position " + step);
     gMenuPopup.removeAttribute("style");
   }
 },
 {
   testname: "open popup with large negative margin",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   steps: ["before_start", "before_end", "after_start", "after_end",
           "start_before", "start_after", "end_before", "end_after", "after_pointer", "overlap"],
   test: function(testname, step) {
     gMenuPopup.setAttribute("style", "margin: -1000px;");
     gMenuPopup.openPopup(gTrigger, step, 0, 0, false, false);
   },
   result: function(testname, step) {
     var popuprect = gMenuPopup.getBoundingClientRect();
     // using negative margins causes the reverse of positive margins, and
     // popups will appear on the left or top corners.
     var expectedleft = step == "before_end" || step == "after_end" ?
                        Math.round(window.innerWidth - gPopupWidth) : 0;
     var expectedtop = step == "start_after" || step == "end_after" ?
                       Math.round(window.innerHeight - gPopupHeight) : 0;
     is(Math.round(popuprect.left), expectedleft, testname + " x position " + step);
     is(Math.round(popuprect.top), expectedtop, testname + " y position " + step);
     gMenuPopup.removeAttribute("style");
   }
 },
 {
   testname: "popup with unknown step",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   test: function() {
     gMenuPopup.openPopup(gTrigger, "other", 0, 0, false, false);
   },
   result: function (testname) {
     var triggerrect = gMenuPopup.getBoundingClientRect();
     var popuprect = gMenuPopup.getBoundingClientRect();
     is(Math.round(popuprect.left), triggerrect.left, testname + " x position ");
     is(Math.round(popuprect.top), triggerrect.top, testname + " y position ");
   }
 },
 {
   // these tests check to ensure that the position attribute can be used
   // to set the position of a popup instead of passing it as an argument
   testname: "open popup anchored with attribute",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   steps: ["before_start", "before_end", "after_start", "after_end",
           "start_before", "start_after", "end_before", "end_after", "after_pointer", "overlap",
           "topcenter topleft", "topright bottomright", "leftcenter topright"],
   test: function(testname, step) {
     gMenuPopup.setAttribute("position", step);
     gMenuPopup.openPopup(gTrigger, "", 0, 0, false, false);
   },
   result: function(testname, step) { compareEdge(gTrigger, gMenuPopup, step, 0, 0, testname); }
 },
 {
   // this test checks to ensure that the attributes override flag to openPopup
   // can be used to override the popup's position. This test also passes an
   // event to openPopup to check the trigger node.
   testname: "open popup anchored with override",
   events: [ "popupshowing thepopup 0010", "popupshown thepopup" ],
   test: function(testname, step) {
     // attribute overrides the position passed in
     gMenuPopup.setAttribute("position", "end_after");
     gExpectedTriggerNode = gCachedEvent.target;
     gMenuPopup.openPopup(gTrigger, "before_start", 0, 0, false, true, gCachedEvent);
   },
   result: function(testname, step) {
     gExpectedTriggerNode = null;
     is(gMenuPopup.anchorNode, gTrigger, testname + " anchorNode");
     is(gMenuPopup.triggerNode, gCachedEvent.target, testname + " triggerNode");
     is(document.popupNode, gCachedEvent.target, testname + " document.popupNode");
     compareEdge(gTrigger, gMenuPopup, "end_after", 0, 0, testname);
   }
 },
 {
   testname: "close popup with escape",
   events: [ "popuphiding thepopup", "popuphidden thepopup",
             "DOMMenuInactive thepopup", ],
   test: function(testname, step) {
     synthesizeKey("VK_ESCAPE", { });
     checkClosed("trigger", testname);
   }
 },
 {
   // check that offsets may be supplied to the openPopup method
   testname: "open popup anchored with offsets",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   test: function(testname, step) {
     // attribute is empty so does not override
     gMenuPopup.setAttribute("position", "");
     gMenuPopup.openPopup(gTrigger, "before_start", 5, 10, true, true);
   },
   result: function(testname, step) { compareEdge(gTrigger, gMenuPopup, "before_start", 5, 10, testname); }
 },
 {
   // these tests check to ensure that passing an anchor and position
   // puts the popup in the right place
   testname: "show popup anchored",
   condition: function() {
     // only perform this test for popups not in a menu, such as those using
     // the popup attribute, as the showPopup implementation in popup.xml
     // calls openMenu if the popup is inside a menu
     return !gIsMenu;
   },
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   steps: [["topleft", "topleft"],
           ["topleft", "topright"], ["topleft", "bottomleft"],
           ["topright", "topleft"], ["topright", "bottomright"],
           ["bottomleft", "bottomright"], ["bottomleft", "topleft"],
           ["bottomright", "bottomleft"], ["bottomright", "topright"]],
   test: function(testname, step) {
     // the attributes should be ignored
     gMenuPopup.setAttribute("popupanchor", "topright");
     gMenuPopup.setAttribute("popupalign", "bottomright");
     gMenuPopup.setAttribute("position", "end_after");
     gMenuPopup.showPopup(gTrigger, -1, -1, "popup", step[0], step[1]);
   },
   result: function(testname, step) {
     var pos = convertPosition(step[0], step[1]);
     compareEdge(gTrigger, gMenuPopup, pos, 0, 0, testname);
     gMenuPopup.removeAttribute("popupanchor");
     gMenuPopup.removeAttribute("popupalign");
     gMenuPopup.removeAttribute("position");
   }
 },
 {
   testname: "show popup with position",
   condition: function() { return !gIsMenu; },
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   test: function(testname, step) {
     gMenuPopup.showPopup(gTrigger, gScreenX + 60, gScreenY + 15,
                          "context", "topleft", "bottomright");
   },
   result: function(testname, step) {
     var rect = gMenuPopup.getBoundingClientRect();
     ok(true, gScreenX + "," + gScreenY);
     is(rect.left, 60, testname + " left");
     is(rect.top, 15, testname + " top");
     ok(rect.right, testname + " right is " + rect.right);
     ok(rect.bottom, testname + " bottom is " + rect.bottom);
   }
 },
 {
   // if no anchor is supplied to openPopup, it should be opened relative
   // to the viewport.
   testname: "open popup unanchored",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   test: function(testname, step) { gMenuPopup.openPopup(null, "after_start", 6, 8, false); },
   result: function(testname, step) {
     var rect = gMenuPopup.getBoundingClientRect();
     ok(rect.left == 6 && rect.top == 8 && rect.right && rect.bottom, testname);
   }
 },
 {
   testname: "activate menuitem with mouse",
   events: [ "DOMMenuInactive thepopup", "command item3",
             "popuphiding thepopup", "popuphidden thepopup",
             "DOMMenuItemInactive item3" ],
   test: function(testname, step) {
     var item3 = document.getElementById("item3");
     synthesizeMouse(item3, 4, 4, { });
   },
   result: function(testname, step) { checkClosed("trigger", testname); }
 },
 {
   testname: "close popup",
   condition: function() { return false; },
   events: [ "popuphiding thepopup", "popuphidden thepopup",
             "DOMMenuInactive thepopup" ],
   test: function(testname, step) { gMenuPopup.hidePopup(); }
 },
 {
   testname: "open popup at screen",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   test: function(testname, step) {
     gExpectedTriggerNode = "notset";
     gMenuPopup.openPopupAtScreen(gScreenX + 24, gScreenY + 20, false);
   },
   result: function(testname, step) {
     gExpectedTriggerNode = null;
     is(gMenuPopup.anchorNode, null, testname + " anchorNode");
     is(gMenuPopup.triggerNode, null, testname + " triggerNode");
     is(document.popupNode, null, testname + " document.popupNode");
     var rect = gMenuPopup.getBoundingClientRect();
     is(rect.left, 24, testname + " left");
     is(rect.top, 20, testname + " top");
     ok(rect.right, testname + " right is " + rect.right);
     ok(rect.bottom, testname + " bottom is " + rect.bottom);
   }
 },
 {
   // check that pressing a menuitem's accelerator selects it. Note that
   // the menuitem with the M accesskey overrides the earlier menuitem that
   // begins with M.
   testname: "menuitem accelerator",
   events: [ "DOMMenuItemActive amenu", "DOMMenuItemInactive amenu",
             "DOMMenuInactive thepopup",
             "command amenu", "popuphiding thepopup", "popuphidden thepopup",
             "DOMMenuItemInactive amenu"
            ],
   test: function() { synthesizeKey("M", { }); },
   result: function(testname) { checkClosed("trigger", testname); }
 },
 {
   testname: "open context popup at screen",
   events: [ "popupshowing thepopup 0010", "popupshown thepopup" ],
   test: function(testname, step) {
     gExpectedTriggerNode = gCachedEvent.target;
     gMenuPopup.openPopupAtScreen(gScreenX + 8, gScreenY + 16, true, gCachedEvent);
   },
   result: function(testname, step) {
     gExpectedTriggerNode = null;
     is(gMenuPopup.anchorNode, null, testname + " anchorNode");
     is(gMenuPopup.triggerNode, gCachedEvent.target, testname + " triggerNode");
     is(document.popupNode, gCachedEvent.target, testname + " document.popupNode");
     var childframe = document.getElementById("childframe");
     if (childframe) {
       for (var t = 0; t < 2; t++) {
         var child = childframe.contentDocument;
         var evt = child.createEvent("Event");
         evt.initEvent("click", true, true);
         child.documentElement.dispatchEvent(evt);
         is(child.documentElement.getAttribute("data"), "xnull",
            "cannot get popupNode from other document");
         child.documentElement.setAttribute("data", "none");
         // now try again with document.popupNode set explicitly
         document.popupNode = gCachedEvent.target;
       }
     }
     var rect = gMenuPopup.getBoundingClientRect();
     is(rect.left, 10, testname + " left");
     is(rect.top, 18, testname + " top");
     ok(rect.right, testname + " right is " + rect.right);
     ok(rect.bottom, testname + " bottom is " + rect.bottom);
   }
 },
 {
   // pressing a letter that doesn't correspond to an accelerator, but does
   // correspond to the first letter in a menu's label. The menu should not
   // close because there is more than one item corresponding to that letter
   testname: "menuitem with non accelerator",
   events: [ "DOMMenuItemActive one" ],
   test: function() { synthesizeKey("O", { }); },
   result: function(testname) {
     checkOpen("trigger", testname);
     checkActive(gMenuPopup, "one", testname);
   }
 },
 {
   // pressing the letter again should select the next one that starts with
   // that letter
   testname: "menuitem with non accelerator again",
   events: [ "DOMMenuItemInactive one", "DOMMenuItemActive submenu" ],
   test: function() { synthesizeKey("O", { }); },
   result: function(testname) {
     // 'submenu' is a menu but it should not be open
     checkOpen("trigger", testname);
     checkClosed("submenu", testname);
     checkActive(gMenuPopup, "submenu", testname);
   }
 },
 {
   // open the submenu with the cursor right key
   testname: "open submenu with cursor right",
   events: [ "popupshowing submenupopup", "DOMMenuItemActive submenuitem",
             "popupshown submenupopup" ],
   test: function() { synthesizeKey("VK_RIGHT", { }); },
   result: function(testname) {
     checkOpen("trigger", testname);
     checkOpen("submenu", testname);
     checkActive(gMenuPopup, "submenu", testname);
     checkActive(document.getElementById("submenupopup"), "submenuitem", testname);
   }
 },
 {
   // close the submenu with the cursor left key
   testname: "close submenu with cursor left",
   events: [ "popuphiding submenupopup", "popuphidden submenupopup",
             "DOMMenuItemInactive submenuitem", "DOMMenuInactive submenupopup",
             "DOMMenuItemActive submenu" ],
   test: function() { synthesizeKey("VK_LEFT", { }); },
   result: function(testname) {
     checkOpen("trigger", testname);
     checkClosed("submenu", testname);
     checkActive(gMenuPopup, "submenu", testname);
     checkActive(document.getElementById("submenupopup"), "", testname);
   }
 },
 {
   // open the submenu with the enter key
   testname: "open submenu with enter",
   events: [ "popupshowing submenupopup", "DOMMenuItemActive submenuitem",
             "popupshown submenupopup" ],
   test: function() { synthesizeKey("VK_RETURN", { }); },
   result: function(testname) {
     checkOpen("trigger", testname);
     checkOpen("submenu", testname);
     checkActive(gMenuPopup, "submenu", testname);
     checkActive(document.getElementById("submenupopup"), "submenuitem", testname);
   }
 },
 {
   // close the submenu with the escape key
   testname: "close submenu with escape",
   events: [ "popuphiding submenupopup", "popuphidden submenupopup",
             "DOMMenuItemInactive submenuitem", "DOMMenuInactive submenupopup",
             "DOMMenuItemActive submenu" ],
   test: function() { synthesizeKey("VK_ESCAPE", { }); },
   result: function(testname) {
     checkOpen("trigger", testname);
     checkClosed("submenu", testname);
     checkActive(gMenuPopup, "submenu", testname);
     checkActive(document.getElementById("submenupopup"), "", testname);
   }
 },
 {
   // pressing the letter again when the next item is disabled should still
   // select the disabled item on Windows, but select the next item on other
   // platforms
   testname: "menuitem with non accelerator disabled",
   events: function() {
     if (navigator.platform.indexOf("Win") == 0)
       return [ "DOMMenuItemInactive submenu", "DOMMenuItemActive other",
                "DOMMenuItemInactive other", "DOMMenuItemActive item1" ];
     else
       return [ "DOMMenuItemInactive submenu", "DOMMenuItemActive last",
                "DOMMenuItemInactive last", "DOMMenuItemActive item1" ];
   },
   test: function() { synthesizeKey("O", { }); synthesizeKey("F", { }); },
   result: function(testname) {
     checkActive(gMenuPopup, "item1", testname);
   }
 },
 {
   // pressing a letter that doesn't correspond to an accelerator nor the
   // first letter of a menu. This should have no effect.
   testname: "menuitem with keypress no accelerator found",
   test: function() { synthesizeKey("G", { }); },
   result: function(testname) {
     checkOpen("trigger", testname);
     checkActive(gMenuPopup, "item1", testname);
   }
 },
 {
   // when only one menuitem starting with that letter exists, it should be
   // selected and the menu closed
   testname: "menuitem with non accelerator single",
   events: [ "DOMMenuItemInactive item1", "DOMMenuItemActive amenu",
             "DOMMenuItemInactive amenu", "DOMMenuInactive thepopup",
             "command amenu", "popuphiding thepopup", "popuphidden thepopup",
             "DOMMenuItemInactive amenu",
            ],
   test: function() { synthesizeKey("M", { }); },
   result: function(testname) {
     checkClosed("trigger", testname);
     checkActive(gMenuPopup, "", testname);
   }
 },
 {
   testname: "open context popup at screen with all modifiers set",
   events: [ "popupshowing thepopup 1111", "popupshown thepopup" ],
   autohide: "thepopup",
   test: function(testname, step) {
     gMenuPopup.openPopupAtScreen(gScreenX + 8, gScreenY + 16, true, gCachedEvent2);
   }
 },
 {
   testname: "open popup with open property",
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   test: function(testname, step) { openMenu(gTrigger); },
   result: function(testname, step) {
     checkOpen("trigger", testname);
     if (gIsMenu)
       compareEdge(gTrigger, gMenuPopup, "after_start", 0, 0, testname);
   }
 },
 {
   testname: "open submenu with open property",
   events: [ "popupshowing submenupopup", "DOMMenuItemActive submenu",
             "popupshown submenupopup" ],
   test: function(testname, step) { openMenu(document.getElementById("submenu")); },
   result: function(testname, step) {
     checkOpen("trigger", testname);
     checkOpen("submenu", testname);
     // XXXndeakin
     // getBoundingClientRect doesn't seem to working right for submenus
     // so disable this test for now
     // compareEdge(document.getElementById("submenu"),
     //             document.getElementById("submenupopup"), "end_before", 0, 0, testname);
   }
 },
 {
   testname: "hidePopup hides entire chain",
   events: [ "popuphiding submenupopup", "popuphidden submenupopup",
             "popuphiding thepopup", "popuphidden thepopup",
             "DOMMenuInactive submenupopup",
             "DOMMenuItemInactive submenu", "DOMMenuItemInactive submenu",
             "DOMMenuInactive thepopup", ],
   test: function() { gMenuPopup.hidePopup(); },
   result: function(testname, step) {
     checkClosed("trigger", testname);
     checkClosed("submenu", testname);
   }
 },
 {
   testname: "open submenu with open property without parent open",
   test: function(testname, step) { openMenu(document.getElementById("submenu")); },
   result: function(testname, step) {
     checkClosed("trigger", testname);
     checkClosed("submenu", testname);
   }
 },
 {
   testname: "open popup with open property and position",
   condition: function() { return gIsMenu; },
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   test: function(testname, step) {
     gMenuPopup.setAttribute("position", "before_start");
     openMenu(gTrigger);
   },
   result: function(testname, step) {
     compareEdge(gTrigger, gMenuPopup, "before_start", 0, 0, testname);
   }
 },
 {
   testname: "close popup with open property",
   condition: function() { return gIsMenu; },
   events: [ "popuphiding thepopup", "popuphidden thepopup",
             "DOMMenuInactive thepopup" ],
   test: function(testname, step) { closeMenu(gTrigger, gMenuPopup); },
   result: function(testname, step) { checkClosed("trigger", testname); }
 },
 {
   testname: "open popup with open property, position, anchor and alignment",
   condition: function() { return gIsMenu; },
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   test: function(testname, step) {
     gMenuPopup.setAttribute("position", "start_after");
     gMenuPopup.setAttribute("popupanchor", "topright");
     gMenuPopup.setAttribute("popupalign", "bottomright");
     openMenu(gTrigger);
   },
   result: function(testname, step) {
     compareEdge(gTrigger, gMenuPopup, "start_after", 0, 0, testname);
   }
 },
 {
   testname: "open popup with open property, anchor and alignment",
   condition: function() { return gIsMenu; },
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   test: function(testname, step) {
     gMenuPopup.removeAttribute("position");
     gMenuPopup.setAttribute("popupanchor", "bottomright");
     gMenuPopup.setAttribute("popupalign", "topright");
     openMenu(gTrigger);
   },
   result: function(testname, step) {
     compareEdge(gTrigger, gMenuPopup, "after_end", 0, 0, testname);
     gMenuPopup.removeAttribute("popupanchor");
     gMenuPopup.removeAttribute("popupalign");
   }
 },
 {
   testname: "focus and cursor down on trigger",
   condition: function() { return gIsMenu; },
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   test: function(testname, step) {
     gTrigger.focus();
     synthesizeKey("VK_DOWN", { altKey: (navigator.platform.indexOf("Mac") == -1) });
   },
   result: function(testname, step) {
     checkOpen("trigger", testname);
     checkActive(gMenuPopup, "", testname);
   }
 },
 {
   testname: "focus and cursor up on trigger",
   condition: function() { return gIsMenu; },
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   test: function(testname, step) {
     gTrigger.focus();
     synthesizeKey("VK_UP", { altKey: (navigator.platform.indexOf("Mac") == -1) });
   },
   result: function(testname, step) {
     checkOpen("trigger", testname);
     checkActive(gMenuPopup, "", testname);
   }
 },
 {
   testname: "select and enter on menuitem",
   condition: function() { return gIsMenu; },
   events: [ "DOMMenuItemActive item1", "DOMMenuItemInactive item1",
             "DOMMenuInactive thepopup", "command item1",
             "popuphiding thepopup", "popuphidden thepopup",
             "DOMMenuItemInactive item1" ],
   test: function(testname, step) {
     synthesizeKey("VK_DOWN", { });
     synthesizeKey("VK_RETURN", { });
   },
   result: function(testname, step) { checkClosed("trigger", testname); }
 },
 {
   testname: "focus trigger and key to open",
   condition: function() { return gIsMenu; },
   events: [ "popupshowing thepopup", "popupshown thepopup" ],
   autohide: "thepopup",
   test: function(testname, step) {
     gTrigger.focus();
     synthesizeKey((navigator.platform.indexOf("Mac") == -1) ? "VK_F4" : " ", { });
   },
   result: function(testname, step) {
     checkOpen("trigger", testname);
     checkActive(gMenuPopup, "", testname);
   }
 },
 {
   // the menu should only open when the meta or alt key is not pressed
   testname: "focus trigger and key wrong modifier",
   condition: function() { return gIsMenu; },
   test: function(testname, step) {
     gTrigger.focus();
     if (navigator.platform.indexOf("Mac") == -1)
       synthesizeKey("", { metaKey: true });
     else
       synthesizeKey("VK_F4", { altKey: true });
   },
   result: function(testname, step) {
     checkClosed("trigger", testname);
   }
 },
 {
   testname: "mouse click on disabled menu",
   condition: function() { return gIsMenu; },
   test: function(testname, step) {
     gTrigger.setAttribute("disabled", "true");
     synthesizeMouse(gTrigger, 4, 4, { });
   },
   result: function(testname, step) {
     checkClosed("trigger", testname);
     gTrigger.removeAttribute("disabled");
   }
 },
 {
   // openPopup should open the menu synchronously, however popupshown
   // is fired asynchronously
   testname: "openPopup synchronous",
   events: [ "popupshowing thepopup", "popupshowing submenupopup",
             "popupshown thepopup", "DOMMenuItemActive submenu",
             "popupshown submenupopup" ],
   test: function(testname, step) {
     gMenuPopup.openPopup(gTrigger, "after_start", 0, 0, false, true);
     document.getElementById("submenupopup").
       openPopup(gTrigger, "end_before", 0, 0, false, true);
     checkOpen("trigger", testname);
     checkOpen("submenu", testname);
   }
 },
 {
   // remove the content nodes for the popup
   testname: "remove content",
   test: function(testname, step) {
     var submenupopup = document.getElementById("submenupopup");
     submenupopup.parentNode.removeChild(submenupopup);
     var popup = document.getElementById("thepopup");
     popup.parentNode.removeChild(popup);
   }
 }
 ];