const windowMediator = Cc["@mozilla.org/appshell/window-mediator;1"].getService(Ci.nsIWindowMediator);
function test()
{
waitForExplicitFinish();
// Need to enable modal dialogs for this test.
Services.prefs.setBoolPref("prompts.tab_modal.enabled", false);
windowMediator.addListener(promptListener);
// Open a new tab and have that tab open a new window. This is done to
// ensure that the new window is a normal browser window.
var script = "window.open('data:text/html,', null, 'width=200,height=200');";
gBrowser.selectedTab =
gBrowser.addTab("data:text/html,");
}
function windowOpened(win)
{
// Wait for the page in the window to load.
waitForFocus(clickButton, win.content);
}
function clickButton(win)
{
// Set the window in the prompt listener to indicate that the alert window
// is now expected to open.
promptListener.window = win;
// Click the Close button in the window.
EventUtils.synthesizeMouseAtCenter(win.content.document.getElementById("button"), { }, win);
windowMediator.removeListener(promptListener);
gBrowser.removeTab(gBrowser.selectedTab);
is(promptListener.message, "window appeared", "modal prompt closer didn't crash");
Services.prefs.clearUserPref("prompts.tab_modal.enabled", false);
finish();
}
var promptListener = {
onWindowTitleChange: function () {},
onOpenWindow: function (win) {
let domWin = win.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindow);
if (!promptListener.window) {
// The first window that is open is the one opened by the new tab.
waitForFocus(windowOpened, domWin);
}
else {
// The second window is the alert opened when clicking the Close button in the window
ok(promptListener.window.closed, "window has closed");
// Assign a message so that it can be checked just before the test
// finishes to ensure that the alert opened properly.
promptListener.message = "window appeared";
executeSoon(function () { domWin.close() });
}
},
onCloseWindow: function () {}
};