michael@0: // ----------------------------------------------------------------------------
michael@0: // Test whether setting a new property in InstallTrigger then persists to other
michael@0: // page loads
michael@0: function loadURI(aUri, aCallback) {
michael@0:   gBrowser.selectedBrowser.addEventListener("load", function() {
michael@0:     if (gBrowser.selectedBrowser.currentURI.spec != aUri)
michael@0:       return;
michael@0: 
michael@0:     gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);
michael@0: 
michael@0:     aCallback();
michael@0:   }, true);
michael@0: 
michael@0:   gBrowser.loadURI(aUri);
michael@0: }
michael@0: 
michael@0: function test() {
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   gBrowser.selectedTab = gBrowser.addTab();
michael@0: 
michael@0:   loadURI(TESTROOT + "enabled.html", function() {
michael@0:     window.content.wrappedJSObject.InstallTrigger.enabled.k = function() { };
michael@0: 
michael@0:     loadURI(TESTROOT2 + "enabled.html", function() {
michael@0:       is(window.content.wrappedJSObject.InstallTrigger.enabled.k, undefined, "Property should not be defined");
michael@0: 
michael@0:       gBrowser.removeTab(gBrowser.selectedTab);
michael@0: 
michael@0:       finish();
michael@0:     });
michael@0:   });
michael@0: }
michael@0: // ----------------------------------------------------------------------------