michael@0: function testPropagatedFunArgs()
michael@0: {
michael@0:   var win = this;
michael@0:   var res = [], q = [];
michael@0:   function addEventListener(name, func, flag) {
michael@0:     q.push(func);
michael@0:   }
michael@0: 
michael@0:   var pageInfo, obs;
michael@0:   addEventListener("load", handleLoad, true);
michael@0: 
michael@0:   var observer = {
michael@0:     observe: function(win, topic, data) {
michael@0:       // obs.removeObserver(observer, "page-info-dialog-loaded");
michael@0:       handlePageInfo();
michael@0:     }
michael@0:   };
michael@0: 
michael@0:   function handleLoad() {
michael@0:     pageInfo = { toString: function() { return "pageInfo"; } };
michael@0:     obs = { addObserver: function (obs, topic, data) { obs.observe(win, topic, data); } };
michael@0:     obs.addObserver(observer, "page-info-dialog-loaded", false);
michael@0:   }
michael@0: 
michael@0:   function handlePageInfo() {
michael@0:     res.push(pageInfo);
michael@0:     function $(aId) { res.push(pageInfo); };
michael@0:     var feedTab = $("feedTab");
michael@0:   }
michael@0: 
michael@0:   q[0]();
michael@0:   return res.join(',');
michael@0: }
michael@0: assertEq(testPropagatedFunArgs(), "pageInfo,pageInfo");