The Tor Browser: js/src/tests/test262/ch12/12.14/S12.14_A13_T3.js@6474c204b198 (annotated)

js/src/tests/test262/ch12/12.14/S12.14_A13_T3.js@6474c204b198 (annotated)

js/src/tests/test262/ch12/12.14/S12.14_A13_T3.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 // Copyright 2009 the Sputnik authors.  All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /**
  * Using "try" with "catch" or "finally" statement with a "return" statement
  *
  * @path ch12/12.14/S12.14_A13_T3.js
  * @description Using try/catch/finally syntax construction
  */
 // CHECK#1
 var c1=0;
 function myFunction1(){
   try{
     return 1;
   }catch(err){
     $ERROR('#1.1: "return 1" inside function does not lead to throwing exception');
     return 0;
   }finally{
     c1=1;
   }
   return 2;
 }
 var x1=myFunction1();
 if(x1!==1){
   $ERROR('#1.3: x1===1. Actual: x1==='+x1);
 }
 if (c1!==1){
   $ERROR('#1.4: "finally" block must be evaluated');
 }
 // CHECK#2
 var c2=0;
 function myFunction2(){
   try{
     throw "exc";
     return 1;
   }catch(err){
     return 0;
   }finally{
     c2=1;
   }
   return 2;
 }
 var x2=myFunction2();
 if (c2!==1){
   $ERROR('#2.1: "finally" block must be evaluated');
 }
 if (x2!==0){
   $ERROR('#2.2: x2===0. Actual: x2==='+x2);
 }
 // CHECK#3
 var c3=0;
 function myFunction3(){
   try{
     return someValue;
   }catch(err){
     return 1;
   }finally{
     c3=1;
   }
   return 2;
 }
 var x3=myFunction3();
 if (c3!==1){
   $ERROR('#3.1: "finally" block must be evaluated');
 }
 if (x3!==1){
   $ERROR('#3.2: x3===1. Actual: x3==='+x3);
 }
 // CHECK#4
 var c4=0;
 function myFunction4(){
   try{
     throw "ex1";
     return 1;
   }catch(err){
     throw "ex2"
     return 0;
   }finally{
     c4=1;
   }
   return 2;
 }
 try{
   var x4=myFunction4();
   $ERROR('#4.1: Throwing exception inside function lead to throwing exception outside this function');
 }
 catch(e){
   if(e==="ex1"){
     $ERROR('#4.2: Exception !== "ex1". Actual: catch previous exception');
   }
   if(e!=="ex2"){
     $ERROR('#4.3: Exception === "ex2". Actual:  Exception ==='+ e  );
   }
   if (c4!==1){
     $ERROR('#4.4: "finally" block must be evaluated');
   }
 }
 // CHECK#5
 var c5=0;
 function myFunction5(){
   try{
     throw "ex1";
     return 1;
   }catch(err){
     return 0;
   }finally{
     c5=1;
     throw "ex2";
   }
   return 2;
 }
 try{
   var x5=myFunction5();
   $ERROR('#5.1: Throwing exception inside function lead to throwing exception outside this function');
 }
 catch(e){
   if(e==="ex1"){
     $ERROR('#5.2: Exception !== "ex1". Actual: catch previous exception');
   }
   if(e!=="ex2"){
     $ERROR('#5.3: Exception === "ex2". Actual:  Exception ==='+ e  );
   }
   if (c5!==1){
     $ERROR('#5.4: "finally" block must be evaluated');
   }
 }
 // CHECK#6
 var c6=0;
 function myFunction6(){
   try{
     throw "ex1";
     return 1;
   }catch(err){
     throw "ex2";
     return 0;
   }finally{
     c6=1;
     throw "ex3";
   }
   return 2;
 }
 try{
   var x6=myFunction6();
   $ERROR('#6.1: Throwing exception inside function lead to throwing exception outside this function');
 }
 catch(e){
   if(e==="ex1"){
     $ERROR('#6.2: Exception !== "ex1". Actual: catch previous exception');
   }
   if(e==="ex2"){
     $ERROR('#6.3: Exception !== "ex2". Actual: catch previous exception');
   }
   if(e!=="ex3"){
     $ERROR('#6.4: Exception === "ex3". Actual:  Exception ==='+ e  );
   }
   if(c6!==1) $ERROR('#6.5: "finally" block must be evaluated');
 }
 // CHECK#7
 var c7=0;
 function myFunction7(){
   try{
     throw "ex1";
     return 1;
   }catch(err){
     throw "ex2";
     return 0;
   }finally{
     c7=1;
     return 2;
   }
   return 3;
 }
 try{
   var x7=myFunction7();
   if(x7!==2) $ERROR('#7.1: x7===2. Actual: x7==='+x7);
 }
 catch(e){}
 if(c7!==1) $ERROR('#7.2: "finally" block must be evaluated');