The Tor Browser: js/src/tests/ecma_2/Statements/forin-001.js@129ffea94266 (annotated)

js/src/tests/ecma_2/Statements/forin-001.js@129ffea94266 (annotated)

js/src/tests/ecma_2/Statements/forin-001.js

Sat, 03 Jan 2015 20:18:00 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sat, 03 Jan 2015 20:18:00 +0100
branch: TOR_BUG_3246
changeset 7: 129ffea94266
permissions: -rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 /**
  *  File Name:          forin-001.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-001";
 var VERSION = "ECMA_2";
 var TITLE   = "The for...in  statement";
 var BUGNUMBER="330890";
 var BUGNUMBER="http://scopus.mcom.com/bugsplat/show_bug.cgi?id=344855";
 startTest();
 writeHeaderToLog( SECTION + " "+ TITLE);
 ForIn_1( { length:4, company:"netscape", year:2000, 0:"zero" } );
 ForIn_2( { length:4, company:"netscape", year:2000, 0:"zero" } );
 ForIn_3( { length:4, company:"netscape", year:2000, 0:"zero" } );
 //    ForIn_6({ length:4, company:"netscape", year:2000, 0:"zero" });
 //    ForIn_7({ length:4, company:"netscape", year:2000, 0:"zero" });
 ForIn_8({ length:4, company:"netscape", year:2000, 0:"zero" });
 test();
 /**
  *  Verify that the left side argument is evaluated with every iteration.
  *  Verify that the name of each property of the object is assigned to a
  *  a property.
  *
  */
 function ForIn_1( object ) {
   PropertyArray = new Array();
   ValueArray = new Array();
   for ( PropertyArray[PropertyArray.length] in object ) {
     ValueArray[ValueArray.length] =
       object[PropertyArray[PropertyArray.length-1]];
   }
   for ( var i = 0; i < PropertyArray.length; i++ ) {
     new TestCase(
       SECTION,
       "object[" + PropertyArray[i] +"]",
       object[PropertyArray[i]],
       ValueArray[i]
       );
   }
   new TestCase(
     SECTION,
     "object.length",
     PropertyArray.length,
     object.length );
 }
 /**
  *  Similar to ForIn_1, except it should increment the counter variable
  *  every time the left hand expression is evaluated.
  */
 function ForIn_2( object ) {
   PropertyArray = new Array();
   ValueArray = new Array();
   var i = 0;
   for ( PropertyArray[i++] in object ) {
     ValueArray[ValueArray.length] =
       object[PropertyArray[PropertyArray.length-1]];
   }
   for ( i = 0; i < PropertyArray.length; i++ ) {
     new TestCase(
       SECTION,
       "object[" + PropertyArray[i] +"]",
       object[PropertyArray[i]],
       ValueArray[i]
       );
   }
   new TestCase(
     SECTION,
     "object.length",
     PropertyArray.length,
     object.length );
 }
 /**
  *  Break out of a for...in loop
  *
  *
  */
 function ForIn_3( object ) {
   var checkBreak = "pass";
   var properties = new Array();
   var values = new Array();
   for ( properties[properties.length] in object ) {
     values[values.length] = object[properties[properties.length-1]];
     break;
     checkBreak = "fail";
   }
   new TestCase(
     SECTION,
     "check break out of for...in",
     "pass",
     checkBreak );
   new TestCase(
     SECTION,
     "properties.length",
 ,
     properties.length );
   new TestCase(
     SECTION,
     "object["+properties[0]+"]",
     values[0],
     object[properties[0]] );
 }
 /**
  *  Break out of a labeled for...in loop.
  */
 function ForIn_4( object ) {
   var result1 = 0;
   var result2 = 0;
   var result3 = 0;
   var result4 = 0;
   var i = 0;
   var property = new Array();
 butterbean: {
     result1++;
     for ( property[i++] in object ) {
       result2++;
       break;
       result4++;
     }
     result3++;
   }
   new TestCase(
     SECTION,
     "verify labeled statement is only executed once",
     true,
     result1 == 1 );
   new TestCase(
     SECTION,
     "verify statements in for loop are evaluated",
     true,
     result2 == i );
   new TestCase(
     SECTION,
     "verify break out of labeled for...in loop",
     true,
     result4 == 0 );
   new TestCase(
     SECTION,
     "verify break out of labeled block",
     true,
     result3 == 0 );
 }
 /**
  *  Labeled break out of a labeled for...in loop.
  */
 function ForIn_5 (object) {
   var result1 = 0;
   var result2 = 0;
   var result3 = 0;
   var result4 = 0;
   var i = 0;
   var property = new Array();
 bigredbird: {
     result1++;
     for ( property[i++] in object ) {
       result2++;
       break bigredbird;
       result4++;
     }
     result3++;
   }
   new TestCase(
     SECTION,
     "verify labeled statement is only executed once",
     true,
     result1 == 1 );
   new TestCase(
     SECTION,
     "verify statements in for loop are evaluated",
     true,
     result2 == i );
   new TestCase(
     SECTION,
     "verify break out of labeled for...in loop",
     true,
     result4 == 0 );
   new TestCase(
     SECTION,
     "verify break out of labeled block",
     true,
     result3 == 0 );
 }
 /**
  *  Labeled continue from a labeled for...in loop
  */
 function ForIn_7( object ) {
   var result1 = 0;
   var result2 = 0;
   var result3 = 0;
   var result4 = 0;
   var i = 0;
   var property = new Array();
 bigredbird:
   for ( property[i++] in object ) {
     result2++;
     continue bigredbird;
     result4++;
   }
   new TestCase(
     SECTION,
     "verify statements in for loop are evaluated",
     true,
     result2 == i );
   new TestCase(
     SECTION,
     "verify break out of labeled for...in loop",
     true,
     result4 == 0 );
   new TestCase(
     SECTION,
     "verify break out of labeled block",
     true,
     result3 == 1 );
 }
 /**
  *  continue in a for...in loop
  *
  */
 function ForIn_8( object ) {
   var checkBreak = "pass";
   var properties = new Array();
   var values = new Array();
   for ( properties[properties.length] in object ) {
     values[values.length] = object[properties[properties.length-1]];
     break;
     checkBreak = "fail";
   }
   new TestCase(
     SECTION,
     "check break out of for...in",
     "pass",
     checkBreak );
   new TestCase(
     SECTION,
     "properties.length",
 ,
     properties.length );
   new TestCase(
     SECTION,
     "object["+properties[0]+"]",
     values[0],
     object[properties[0]] );
 }