The Tor Browser: js/src/tests/test262/ch12/12.14/S12.14_A7

     1 // Copyright 2009 the Sputnik authors.  All rights reserved.

     2 // This code is governed by the BSD license found in the LICENSE file.

     4 /**

     5  * Evaluating the nested productions TryStatement

     6  *

     7  * @path ch12/12.14/S12.14_A7_T2.js

     8  * @description Checking if the production of nested TryStatement statements evaluates correct

     9  */

    11 // CHECK#1

    12 try{

    13   try{

    14     throw "ex2";

    15   }

    16   finally{

    17     throw "ex1";

    18   }

    19 }

    20 catch(er1){

    21   if (er1!=="ex1") $ERROR('#1.2: Exception === "ex1". Actual:  Exception ==='+er1 );

    22   if (er1==="ex2") $ERROR('#1.3: Exception !== "ex2". Actual: catch previous embedded exception');

    23 }

    25 // CHECK#2

    26 try{

    27   try{

    28     throw "ex1";

    29   }

    30   catch(er1){

    31     if (er1!=="ex1") $ERROR('#2.1: Exception === "ex1". Actual:  Exception ==='+er1 );

    32     try{

    33       throw "ex2";

    34     }

    35     finally{

    36       throw "ex3";

    37     }

    38     $ERROR('#2.2: throw "ex1" lead to throwing exception');

    39   }

    40 }

    41 catch(er1){

    42   if (er1!=="ex3") $ERROR('#2.3: Exception === "ex3". Actual:  Exception ==='+er1 );

    43 }

    45 // CHECK#3

    46 try{

    47   try{

    48     throw "ex1";

    49   }

    50   catch(er1){

    51     if (er1!=="ex1") $ERROR('#3.1: Exception === "ex1". Actual:  Exception ==='+er1 );

    52   }

    53   finally{

    54     try{

    55       throw "ex2";

    56     }

    57     finally{

    58       throw "ex3";

    59     }

    60   }

    61 }

    62 catch(er1){

    63   if (er1!=="ex3") $ERROR('#3.2: Exception === "ex3". Actual:  Exception ==='+er1 );

    64 }

    66 // CHECK#4

    67 var c4=0;

    68 try{

    69   try{

    70     throw "ex1";

    71   }

    72   catch(er1){

    73     if (er1!=="ex1") $ERROR('#4.1: Exception === "ex1". Actual:  Exception ==='+er1 );

    74     try{

    75       throw "ex2";

    76     }

    77     finally{

    78       throw "ex3";

    79     }

    80   }

    81   finally{

    82     c4=1;

    83   }

    84 }

    85 catch(er1){

    86   if (er1!=="ex3") $ERROR('#4.2: Exception === "ex3". Actual:  Exception ==='+er1 );

    87 }

    88 if (c4!==1) $ERROR('#4.3: "finally" block must be evaluated');

    90 // CHECK#5

    91 var c5=0;

    92 try{

    93   try{

    94     throw "ex2";

    95   }

    96   finally{

    97     throw "ex3";

    98   }

    99   throw "ex1";

   100 }

   101 catch(er1){

   102   if (er1!=="ex3") $ERROR('#5.1: Exception === "ex3". Actual:  Exception ==='+er1 );

   103   if (er1==="ex2") $ERROR('#5.2: Exception !== "ex2". Actual: catch previous embedded exception');

   104   if (er1==="ex1") $ERROR('#5.3: Exception !=="ex1". Actual: catch previous embedded exception');

   105 }

   106 finally{

   107   c5=1;

   108 }

   109 if (c5!==1) $ERROR('#5.4: "finally" block must be evaluated');

   111 // CHECK#6

   112 var c6=0;

   113 try{

   114   try{

   115     try{

   116       throw "ex1";

   117     }

   118     finally{

   119       throw "ex2";

   120     }

   121   }

   122   finally{

   123     c6=1;

   124   }

   125 }

   126 catch(er1){

   127   if (er1!=="ex2") $ERROR('#6.1: Exception === "ex2". Actual:  Exception ==='+er1 );

   128 }

   129 if (c6!==1) $ERROR('#6.2: "finally" block must be evaluated');

   131 // CHECK#7

   132 var c7=0;

   133 try{

   134   try{

   135     throw "ex1";

   136   }

   137   finally{

   138     try{

   139       c7=1;

   140       throw "ex2";

   141     }

   142     finally{

   143       c7++;

   144       throw "ex3";

   145     }

   146   }

   147 }

   148 catch(er1){

   149   if (er1!=="ex3") $ERROR('#7.1: Exception === "ex3". Actual:  Exception ==='+er1 );

   150 }

   151 if (c7!==2) $ERROR('#7.2: Embedded "try/finally" blocks must be evaluated');

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