michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: function test() {
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   let callCount = 0;
michael@0: 
michael@0:   newWindow(function (win) {
michael@0:     registerCleanupFunction(function () win.close());
michael@0: 
michael@0:     win.TabView._initFrame(function () {
michael@0:       is(callCount++, 0, "call count is zero");
michael@0:       ok(win.TabView.getContentWindow().UI, "content window is loaded");
michael@0:     });
michael@0: 
michael@0:     win.TabView._initFrame(function () {
michael@0:       is(callCount++, 1, "call count is one");
michael@0:       ok(win.TabView.getContentWindow().UI, "content window is loaded");
michael@0:     });
michael@0: 
michael@0:     win.TabView._initFrame(function () {
michael@0:       is(callCount, 2, "call count is two");
michael@0:       ok(win.TabView.getContentWindow().UI, "content window is loaded");
michael@0:       finish();
michael@0:     });
michael@0:   });
michael@0: }
michael@0: 
michael@0: function newWindow(callback) {
michael@0:   let opts = "chrome,all,dialog=no,height=800,width=800";
michael@0:   let win = window.openDialog(getBrowserURL(), "_blank", opts, "about:blank");
michael@0:   whenDelayedStartupFinished(win, () => callback(win));
michael@0: }