michael@0: // Copyright 2009 the Sputnik authors.  All rights reserved.
michael@0: // This code is governed by the BSD license found in the LICENSE file.
michael@0: 
michael@0: /**
michael@0:  * If Type(Primitive(x)) is String or Type(Primitive(y)) is String, then operator x + y returns the result of concatenating ToString(x) followed by ToString(y)
michael@0:  *
michael@0:  * @path ch11/11.6/11.6.1/S11.6.1_A3.2_T1.2.js
michael@0:  * @description Type(Primitive(x)) and Type(Primitive(y)) vary between Object object and Function object
michael@0:  */
michael@0: 
michael@0: //CHECK#1
michael@0: if (({} + function(){return 1}) !== ({}.toString() + function(){return 1}.toString())) {
michael@0:   $ERROR('#1: ({} + function(){return 1}) === ({}.toString() + function(){return 1}.toString()). Actual: ' + (({} + function(){return 1})));
michael@0: }
michael@0: 
michael@0: //CHECK#2
michael@0: if ((function(){return 1} + {}) !== (function(){return 1}.toString() + {}.toString())) {
michael@0:   $ERROR('#2: (function(){return 1} + {}) === (function(){return 1}.toString() + {}.toString()). Actual: ' + ((function(){return 1} + {})));
michael@0: }
michael@0: 
michael@0: //CHECK#3
michael@0: if ((function(){return 1} + function(){return 1}) !== (function(){return 1}.toString() + function(){return 1}.toString())) {
michael@0:   $ERROR('#3: (function(){return 1} + function(){return 1}) === (function(){return 1}.toString() + function(){return 1}.toString()). Actual: ' + ((function(){return 1} + function(){return 1})));
michael@0: }
michael@0: 
michael@0: //CHECK#4
michael@0: if (({} + {}) !== ({}.toString() + {}.toString())) {
michael@0:   $ERROR('#4: ({} + {}) === ({}.toString() + {}.toString()). Actual: ' + (({} + {})));
michael@0: }
michael@0: 
michael@0: 
michael@0: