jquery-ui/tests/unit/menu/menu_methods.js

(function( $ ) {

var log = TestHelpers.menu.log,
	logOutput = TestHelpers.menu.logOutput,
	click = TestHelpers.menu.click;

module( "menu: methods", {
	setup: function() {
		TestHelpers.menu.clearLog();
	}
});

test( "enable/disable", function() {
	expect( 3 );
	var menu = $( "#menu1" ).menu({
		select: function( event, ui ) {
			log();
		}
	});
	menu.menu( "disable" );
	ok(menu.is( ".ui-state-disabled" ),"Missing ui-state-disabled class" );
	log( "click", true );
	click( menu, "1" );
	log( "afterclick" );
	menu.menu( "enable" );
	ok(menu.not( ".ui-state-disabled" ),"Has ui-state-disabled class" );
	log( "click" );
	click( menu, "1" );
	log( "afterclick" );
	equal( logOutput(), "click,afterclick,click,1,afterclick", "Click order not valid." );
});

test( "refresh", function() {
	expect( 5 );
	var menu = $( "#menu1" ).menu();
	equal( menu.find( ".ui-menu-item" ).length, 5, "Incorrect number of menu items" );
	menu.append( "<li><a href='#'>test item</a></li>" ).menu( "refresh" );
	equal( menu.find( ".ui-menu-item" ).length, 6, "Incorrect number of menu items" );
	menu.find( ".ui-menu-item:last" ).remove().end().menu( "refresh" );
	equal( menu.find( ".ui-menu-item" ).length, 5, "Incorrect number of menu items" );
	menu.append( "<li>---</li>" ).menu( "refresh" );
	equal( menu.find( ".ui-menu-item" ).length, 5, "Incorrect number of menu items" );
	menu.children( ":last" ).remove().end().menu( "refresh" );
	equal( menu.find( ".ui-menu-item" ).length, 5, "Incorrect number of menu items" );
});

test( "destroy", function() {
	expect( 4 );
	domEqual( "#menu1", function() {
		$( "#menu1" ).menu().menu( "destroy" );
	});
	domEqual( "#menu2", function() {
		$( "#menu2" ).menu().menu( "destroy" );
	});
	domEqual( "#menu5", function() {
		$( "#menu5").menu().menu( "destroy" );
	});
	domEqual( "#menu6", function() {
		$( "#menu6" ).menu().menu( "destroy" );
	});
});

})( jQuery );