/** * File Name: forin-002.js * ECMA Section: * Description: The forin-001 statement * * Verify that the property name is assigned to the property on the left * hand side of the for...in expression. * * Author: christine@netscape.com * Date: 28 August 1998 */ var SECTION = "forin-002"; var VERSION = "ECMA_2"; var TITLE = "The for...in statement"; startTest(); writeHeaderToLog( SECTION + " "+ TITLE); var tc = 0; var testcases = new Array(); function MyObject( value ) { this.value = value; this.valueOf = new Function ( "return this.value" ); this.toString = new Function ( "return this.value + \"\"" ); this.toNumber = new Function ( "return this.value + 0" ); this.toBoolean = new Function ( "return Boolean( this.value )" ); } ForIn_1(this); ForIn_2(this); ForIn_1(new MyObject(true)); ForIn_2(new MyObject(new Boolean(true))); ForIn_2(3); test(); /** * For ... In in a With Block * */ function ForIn_1( object) { with ( object ) { for ( property in object ) { testcases[tc++] = new TestCase( SECTION, "with loop in a for...in loop. ("+object+")["+property +"] == "+ "eval ( " + property +" )", true, object[property] == eval(property) ); } } } /** * With block in a For...In loop * */ function ForIn_2(object) { for ( property in object ) { with ( object ) { testcases[tc++] = new TestCase( SECTION, "with loop in a for...in loop. ("+object+")["+property +"] == "+ "eval ( " + property +" )", true, object[property] == eval(property) ); } } }