The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/js1_2/Array/splice2.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,116 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +
    1.10 +/**
    1.11 +   Filename:     splice2.js
    1.12 +   Description:  'Tests Array.splice(x,y) w/4 var args'
    1.13 +
    1.14 +   Author:       Nick Lerissa
    1.15 +   Date:         Fri Feb 13 09:58:28 PST 1998
    1.16 +*/
    1.17 +
    1.18 +var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
    1.19 +var VERSION = 'no version';
    1.20 +var TITLE = 'String:splice 2';
    1.21 +var BUGNUMBER="123795";
    1.22 +
    1.23 +startTest();
    1.24 +writeHeaderToLog('Executing script: splice2.js');
    1.25 +writeHeaderToLog( SECTION + " "+ TITLE);
    1.26 +
    1.27 +var a = ['a','test string',456,9.34,new String("string object"),[],['h','i','j','k']];
    1.28 +var b = [1,2,3,4,5,6,7,8,9,0];
    1.29 +
    1.30 +exhaustiveSpliceTestWithArgs("exhaustive splice w/2 optional args 1",a);
    1.31 +exhaustiveSpliceTestWithArgs("exhaustive splice w/2 optional args 2",b);
    1.32 +
    1.33 +test();
    1.34 +
    1.35 +
    1.36 +function mySplice(testArray, splicedArray, first, len, elements)
    1.37 +{
    1.38 +  var removedArray  = [];
    1.39 +  var adjustedFirst = first;
    1.40 +  var adjustedLen   = len;
    1.41 +
    1.42 +  if (adjustedFirst < 0) adjustedFirst = testArray.length + first;
    1.43 +  if (adjustedFirst < 0) adjustedFirst = 0;
    1.44 +
    1.45 +  if (adjustedLen < 0) adjustedLen = 0;
    1.46 +
    1.47 +  for (i = 0; (i < adjustedFirst)&&(i < testArray.length); ++i)
    1.48 +    splicedArray.push(testArray[i]);
    1.49 +
    1.50 +  if (adjustedFirst < testArray.length)
    1.51 +    for (i = adjustedFirst; (i < adjustedFirst + adjustedLen) && (i < testArray.length); ++i)
    1.52 +      removedArray.push(testArray[i]);
    1.53 +
    1.54 +  for (i = 0; i < elements.length; i++) splicedArray.push(elements[i]);
    1.55 +
    1.56 +  for (i = adjustedFirst + adjustedLen; i < testArray.length; i++)
    1.57 +    splicedArray.push(testArray[i]);
    1.58 +
    1.59 +  return removedArray;
    1.60 +}
    1.61 +
    1.62 +function exhaustiveSpliceTestWithArgs(testname, testArray)
    1.63 +{
    1.64 +  var passed = true;
    1.65 +  var errorMessage;
    1.66 +  var reason = "";
    1.67 +  for (var first = -(testArray.length+2); first <= 2 + testArray.length; first++)
    1.68 +  {
    1.69 +    var actualSpliced   = [];
    1.70 +    var expectedSpliced = [];
    1.71 +    var actualRemoved   = [];
    1.72 +    var expectedRemoved = [];
    1.73 +
    1.74 +    for (var len = 0; len < testArray.length + 2; len++)
    1.75 +    {
    1.76 +      actualSpliced   = [];
    1.77 +      expectedSpliced = [];
    1.78 +
    1.79 +      for (var i = 0; i < testArray.length; ++i)
    1.80 +	actualSpliced.push(testArray[i]);
    1.81 +
    1.82 +      actualRemoved   = actualSpliced.splice(first,len,-97,new String("test arg"),[],9.8);
    1.83 +      expectedRemoved = mySplice(testArray,expectedSpliced,first,len,[-97,new String("test arg"),[],9.8]);
    1.84 +
    1.85 +      var adjustedFirst = first;
    1.86 +      if (adjustedFirst < 0) adjustedFirst = testArray.length + first;
    1.87 +      if (adjustedFirst < 0) adjustedFirst = 0;
    1.88 +
    1.89 +
    1.90 +      if (  (String(actualSpliced) != String(expectedSpliced))
    1.91 +	    ||(String(actualRemoved) != String(expectedRemoved)))
    1.92 +      {
    1.93 +	if (  (String(actualSpliced) == String(expectedSpliced))
    1.94 +	      &&(String(actualRemoved) != String(expectedRemoved)) )
    1.95 +	{
    1.96 +
    1.97 +	  if ( (expectedRemoved.length == 1)
    1.98 +	       &&(String(actualRemoved) == String(expectedRemoved[0]))) continue;
    1.99 +	  if ( expectedRemoved.length == 0  && actualRemoved == void 0 ) continue;
   1.100 +	}
   1.101 +
   1.102 +	errorMessage =
   1.103 +	  "ERROR: 'TEST FAILED' ERROR: 'TEST FAILED' ERROR: 'TEST FAILED'\n" +
   1.104 +	  "             test: " + "a.splice(" + first + "," + len + ",-97,new String('test arg'),[],9.8)\n" +
   1.105 +	  "                a: " + String(testArray) + "\n" +
   1.106 +	  "   actual spliced: " + String(actualSpliced) + "\n" +
   1.107 +	  " expected spliced: " + String(expectedSpliced) + "\n" +
   1.108 +	  "   actual removed: " + String(actualRemoved) + "\n" +
   1.109 +	  " expected removed: " + String(expectedRemoved);
   1.110 +	reason = reason + errorMessage;
   1.111 +	writeHeaderToLog(errorMessage);
   1.112 +	passed = false;
   1.113 +      }
   1.114 +    }
   1.115 +  }
   1.116 +  var testcase = new TestCase(SECTION, testname, true, passed);
   1.117 +  if (!passed) testcase.reason = reason;
   1.118 +  return testcase;
   1.119 +}