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:  * 1. Evaluate Expression
michael@0:  *
michael@0:  * @path ch12/12.13/S12.13_A3_T4.js
michael@0:  * @description Evaluating array expression
michael@0:  */
michael@0: 
michael@0: var mycars = new Array();
michael@0: mycars[0] = "Saab";
michael@0: mycars[1] = "Volvo";
michael@0: mycars[2] = "BMW";
michael@0: 
michael@0: var mycars2 = new Array();
michael@0: mycars2[0] = "Mercedes";
michael@0: mycars2[1] = "Jeep";
michael@0: mycars2[2] = "Suzuki";
michael@0: 
michael@0: // CHECK#1
michael@0: try{
michael@0:   throw mycars.concat(mycars2);
michael@0: }
michael@0: catch(e){
michael@0:   for (var i=0;i<3;i++){
michael@0:     if (e[i]!==mycars[i]) $ERROR('#1.'+i+': Exception['+i+']===mycars['+i+'](operation .concat). Actual:  Exception['+i+']==='+ e[i] );
michael@0:   }
michael@0:   for (var i=3;i<6;i++){
michael@0:     if (e[i]!==mycars2[i-3]) $ERROR('#1.'+i+': Exception['+i+']===mycars2['+(i-3)+'](operation .concat). Actual:  Exception['+i+']==='+ e[i] );
michael@0:   }
michael@0: }
michael@0: 
michael@0: // CHECK#2
michael@0: try{
michael@0:   throw new Array("Mercedes","Jeep","Suzuki");
michael@0: }
michael@0: catch(e){
michael@0:   for (var i=0;i<3;i++){
michael@0:     if (e[i]!==mycars2[i]) $ERROR('#2.'+i+': Exception['+i+']===mycars2['+i+'](operation new). Actual:  Exception['+i+']==='+ e[i] );
michael@0:   }
michael@0: }
michael@0: 
michael@0: // CHECK#3
michael@0: try{
michael@0:   throw mycars.concat(new Array("Mercedes","Jeep","Suzuki"));
michael@0: }
michael@0: catch(e){
michael@0:   for (var i=0;i<3;i++){
michael@0:     if (e[i]!==mycars[i]) $ERROR('#3.'+i+': Exception['+i+']===mycars['+i+'](operation .concat(new)). Actual:  Exception['+i+']==='+ e[i] );
michael@0:   }
michael@0:   for (var i=3;i<6;i++){
michael@0:     if (e[i]!==mycars2[i-3]) $ERROR('#3.'+i+': Exception['+i+']===mycars2['+(i-3)+'](operation .concat(new)). Actual:  Exception['+i+']==='+ e[i] );
michael@0:   }
michael@0: }
michael@0: