js/tests/js1_6/Array/regress-304828.js

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  37
  38 var gTestfile = 'regress-304828.js';
  39 //-----------------------------------------------------------------------------
  40 var BUGNUMBER = 304828;
  41 var summary = 'Array Generic Methods';
  42 var actual = '';
  43 var expect = '';
  44 printBugNumber(BUGNUMBER);
  45 printStatus (summary);
  46
  47 var value;
  48
  49 // use Array methods on a String
  50 // join
  51 value  = '123';
  52 expect = '1,2,3';
  53 try
  54 {
  55   actual = Array.prototype.join.call(value);
  56 }
  57 catch(e)
  58 {
  59   actual = e + '';
  60 }
  61 reportCompare(expect, actual, summary + ': join');
  62
  63 // reverse
  64 value  = '123';
  65 expect = '123';
  66 try
  67 {
  68   actual = Array.prototype.reverse.call(value) + '';
  69 }
  70 catch(e)
  71 {
  72   actual = e + '';
  73 }
  74 reportCompare(expect, actual, summary + ': reverse');
  75
  76 // sort
  77 value  = 'cba';
  78 expect = 'cba';
  79 try
  80 {
  81   actual = Array.prototype.sort.call(value) + '';
  82 }
  83 catch(e)
  84 {
  85   actual = e + '';
  86 }
  87 reportCompare(expect, actual, summary + ': sort');
  88
  89 // push
  90 value  = 'abc';
  91 expect = 6;
  92 try
  93 {
  94   actual = Array.prototype.push.call(value, 'd', 'e', 'f');
  95 }
  96 catch(e)
  97 {
  98   actual = e + '';
  99 }
 100 reportCompare(expect, actual, summary + ': push');
 101 reportCompare('abc', value, summary + ': push');
 102
 103 // pop
 104 value  = 'abc';
 105 expect = 'c';
 106 try
 107 {
 108   actual = Array.prototype.pop.call(value);
 109 }
 110 catch(e)
 111 {
 112   actual = e + '';
 113 }
 114 reportCompare(expect, actual, summary + ': pop');
 115 reportCompare('abc', value, summary + ': pop');
 116
 117 // unshift
 118 value  = 'def';
 119 expect = 6;
 120 try
 121 {
 122   actual = Array.prototype.unshift.call(value, 'a', 'b', 'c');
 123 }
 124 catch(e)
 125 {
 126   actual = e + '';
 127 }
 128 reportCompare(expect, actual, summary + ': unshift');
 129 reportCompare('def', value, summary + ': unshift');
 130
 131 // shift
 132 value  = 'abc';
 133 expect = 'a';
 134 try
 135 {
 136   actual = Array.prototype.shift.call(value);
 137 }
 138 catch(e)
 139 {
 140   actual = e + '';
 141 }
 142 reportCompare(expect, actual, summary + ': shift');
 143 reportCompare('abc', value, summary + ': shift');
 144
 145 // splice
 146 value  = 'abc';
 147 expect = 'b';
 148 try
 149 {
 150   actual = Array.prototype.splice.call(value, 1, 1) + '';
 151 }
 152 catch(e)
 153 {
 154   actual = e + '';
 155 }
 156 reportCompare(expect, actual, summary + ': splice');
 157
 158 // concat
 159 value  = 'abc';
 160 expect = 'abc,d,e,f';
 161 try
 162 {
 163   actual = Array.prototype.concat.call(value, 'd', 'e', 'f') + '';
 164 }
 165 catch(e)
 166 {
 167   actual = e + '';
 168 }
 169 reportCompare(expect, actual, summary + ': concat');
 170
 171 // slice
 172 value  = 'abc';
 173 expect = 'b';
 174 try
 175 {
 176   actual = Array.prototype.slice.call(value, 1, 2) + '';
 177 }
 178 catch(e)
 179 {
 180   actual = e + '';
 181 }
 182 reportCompare(expect, actual, summary + ': slice');
 183
 184 // indexOf
 185 value  = 'abc';
 186 expect = 1;
 187 try
 188 {
 189   actual = Array.prototype.indexOf.call(value, 'b');
 190 }
 191 catch(e)
 192 {
 193   actual = e + '';
 194 }
 195 reportCompare(expect, actual, summary + ': indexOf');
 196
 197 // lastIndexOf
 198 value  = 'abcabc';
 199 expect = 4;
 200 try
 201 {
 202   actual = Array.prototype.lastIndexOf.call(value, 'b');
 203 }
 204 catch(e)
 205 {
 206   actual = e + '';
 207 }
 208 reportCompare(expect, actual, summary + ': lastIndexOf');
 209
 210 // forEach
 211 value  = 'abc';
 212 expect = 'ABC';
 213 actual = '';
 214 try
 215 {
 216   Array.prototype.forEach.call(value,
 217                                function (v, index, array)
 218                                {actual += array[index].toUpperCase();});
 219 }
 220 catch(e)
 221 {
 222   actual = e + '';
 223 }
 224 reportCompare(expect, actual, summary + ': forEach');
 225
 226 // map
 227 value  = 'abc';
 228 expect = 'A,B,C';
 229 try
 230 {
 231   actual = Array.prototype.map.call(value,
 232                                     function (v, index, array)
 233                                     {return v.toUpperCase();}) + '';
 234 }
 235 catch(e)
 236 {
 237   actual = e + '';
 238 }
 239 reportCompare(expect, actual, summary + ': map');
 240
 241 // filter
 242 value  = '1234567890';
 243 expect = '2,4,6,8,0';
 244 try
 245 {
 246   actual = Array.prototype.filter.call(value,
 247                                        function (v, index, array)
 248                                        {return array[index] % 2 == 0;}) + '';
 249 }
 250 catch(e)
 251 {
 252   actual = e + '';
 253 }
 254 reportCompare(expect, actual, summary + ': filter');
 255
 256 // every
 257 value  = '1234567890';
 258 expect = false;
 259 try
 260 {
 261   actual = Array.prototype.every.call(value,
 262                                       function (v, index, array)
 263                                       {return array[index] % 2 == 0;});
 264 }
 265 catch(e)
 266 {
 267   actual = e + '';
 268 }
 269 reportCompare(expect, actual, summary + ': every');
 270
 271
 272