michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: //-----------------------------------------------------------------------------
michael@0: var BUGNUMBER = 304828;
michael@0: var summary = 'Array Generic Methods';
michael@0: var actual = '';
michael@0: var expect = '';
michael@0: printBugNumber(BUGNUMBER);
michael@0: printStatus (summary);
michael@0: 
michael@0: var value;
michael@0: 
michael@0: // use Array methods on a String
michael@0: // join
michael@0: value  = '123';
michael@0: expect = '1,2,3';
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.join.call(value);
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': join');
michael@0: 
michael@0: // reverse
michael@0: value  = '123';
michael@0: expect = 'TypeError: Array.prototype.reverse.call(...) is read-only';
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.reverse.call(value) + '';
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': reverse');
michael@0: 
michael@0: // sort
michael@0: value  = 'cba';
michael@0: expect = 'TypeError: Array.prototype.sort.call(...) is read-only';
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.sort.call(value) + '';
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': sort');
michael@0: 
michael@0: // push
michael@0: value  = 'abc';
michael@0: expect = 6;
michael@0: try
michael@0: {
michael@0:   Array.prototype.push.call(value, 'd', 'e', 'f');
michael@0:   throw new Error("didn't throw");
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   reportCompare(true, e instanceof TypeError,
michael@0:                 "push on a string primitive should throw TypeError");
michael@0: }
michael@0: reportCompare('abc', value, summary + ': push string primitive');
michael@0: 
michael@0: value  = new String("abc");
michael@0: expect = 6;
michael@0: try
michael@0: {
michael@0:   Array.prototype.push.call(value, 'd', 'e', 'f');
michael@0:   throw new Error("didn't throw");
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   reportCompare(true, e instanceof TypeError,
michael@0:                 "push on a String object should throw TypeError");
michael@0: }
michael@0: reportCompare("d", value[3], summary + ': push String object index 3');
michael@0: reportCompare("e", value[4], summary + ': push String object index 4');
michael@0: reportCompare("f", value[5], summary + ': push String object index 5');
michael@0: 
michael@0: // pop
michael@0: value  = 'abc';
michael@0: expect = "TypeError: property Array.prototype.pop.call(...) is non-configurable and can't be deleted";
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.pop.call(value);
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': pop');
michael@0: reportCompare('abc', value, summary + ': pop');
michael@0: 
michael@0: // unshift
michael@0: value  = 'def';
michael@0: expect = 'TypeError: Array.prototype.unshift.call(...) is read-only';
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.unshift.call(value, 'a', 'b', 'c');
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': unshift');
michael@0: reportCompare('def', value, summary + ': unshift');
michael@0: 
michael@0: // shift
michael@0: value  = 'abc';
michael@0: expect = 'TypeError: Array.prototype.shift.call(...) is read-only';
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.shift.call(value);
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': shift');
michael@0: reportCompare('abc', value, summary + ': shift');
michael@0: 
michael@0: // splice
michael@0: value  = 'abc';
michael@0: expect = 'TypeError: Array.prototype.splice.call(...) is read-only';
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.splice.call(value, 1, 1) + '';
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': splice');
michael@0: 
michael@0: // concat
michael@0: value  = 'abc';
michael@0: expect = 'abc,d,e,f';
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.concat.call(value, 'd', 'e', 'f') + '';
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': concat');
michael@0: 
michael@0: // slice
michael@0: value  = 'abc';
michael@0: expect = 'b';
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.slice.call(value, 1, 2) + '';
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': slice');
michael@0: 
michael@0: // indexOf
michael@0: value  = 'abc';
michael@0: expect = 1;
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.indexOf.call(value, 'b');
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': indexOf');
michael@0: 
michael@0: // lastIndexOf
michael@0: value  = 'abcabc';
michael@0: expect = 4;
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.lastIndexOf.call(value, 'b');
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': lastIndexOf');
michael@0: 
michael@0: // forEach
michael@0: value  = 'abc';
michael@0: expect = 'ABC';
michael@0: actual = '';
michael@0: try
michael@0: {
michael@0:   Array.prototype.forEach.call(value,
michael@0:                                function (v, index, array)
michael@0: 			       {actual += array[index].toUpperCase();});
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': forEach');
michael@0: 
michael@0: // map
michael@0: value  = 'abc';
michael@0: expect = 'A,B,C';
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.map.call(value,
michael@0:                                     function (v, index, array)
michael@0: 				    {return v.toUpperCase();}) + '';
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': map');
michael@0: 
michael@0: // filter
michael@0: value  = '1234567890';
michael@0: expect = '2,4,6,8,0';
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.filter.call(value,
michael@0: 				       function (v, index, array)
michael@0: 				       {return array[index] % 2 == 0;}) + '';
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': filter');
michael@0: 
michael@0: // every
michael@0: value  = '1234567890';
michael@0: expect = false;
michael@0: try
michael@0: {
michael@0:   actual = Array.prototype.every.call(value,
michael@0: 				      function (v, index, array)
michael@0: 				      {return array[index] % 2 == 0;});
michael@0: }
michael@0: catch(e)
michael@0: {
michael@0:   actual = e + '';
michael@0: }
michael@0: reportCompare(expect, actual, summary + ': every');
michael@0: 
michael@0: 
michael@0: