2007-01-18 22:24:27 +00:00
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<title>Prototype Unit test file</title>
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<script src="../../dist/prototype.js" type="text/javascript"></script>
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<script src="../lib/unittest.js" type="text/javascript"></script>
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<link rel="stylesheet" href="../test.css" type="text/css" />
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<style type="text/css" media="screen">
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/* <![CDATA[ */
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#testcss1 { font-size:11px; color: #f00; }
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#testcss2 { font-size:12px; color: #0f0; display: none; }
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/* ]]> */
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</style>
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</head>
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<body>
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<h1>Prototype Unit test file</h1>
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<p>
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Test of the Array.prototype extensions
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</p>
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<!-- Log output -->
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<div id="testlog"> </div>
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2007-03-11 13:42:40 +00:00
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<div id="test_node">22<span id="span_1"></span><span id="span_2"></span></div>
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2007-01-18 22:24:27 +00:00
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<!-- Tests follow -->
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<script type="text/javascript" language="javascript" charset="utf-8">
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// <![CDATA[
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var globalArgsTest = 'nothing to see here';
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new Test.Unit.Runner({
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testToArrayOnArguments: function(){ with(this) {
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function toArrayOnArguments(){
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globalArgsTest = $A(arguments);
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}
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toArrayOnArguments();
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assertEnumEqual([], globalArgsTest);
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toArrayOnArguments('foo');
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assertEnumEqual(['foo'], globalArgsTest);
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toArrayOnArguments('foo','bar');
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assertEnumEqual(['foo','bar'], globalArgsTest);
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}},
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2007-03-11 13:42:40 +00:00
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testToArrayOnNodeList: function(){ with(this) {
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// direct HTML
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assertEqual(3, $A($('test_node').childNodes).length);
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// DOM
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var element = document.createElement('div');
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element.appendChild(document.createTextNode('22'));
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(2).times(function(){ element.appendChild(document.createElement('span')) });
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assertEqual(3, $A(element.childNodes).length);
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// HTML String
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element = document.createElement('div');
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$(element).update('22<span></span><span></span');
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assertEqual(3, $A(element.childNodes).length);
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}},
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2007-01-18 22:24:27 +00:00
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testClear: function(){ with(this) {
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assertEnumEqual([], [].clear());
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assertEnumEqual([], [1].clear());
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assertEnumEqual([], [1,2].clear());
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}},
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testClone: function(){ with(this) {
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assertEnumEqual([], [].clone());
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assertEnumEqual([1], [1].clone());
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assertEnumEqual([1,2], [1,2].clone());
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assertEnumEqual([0,1,2], [0,1,2].clone());
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var a = [0,1,2];
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var b = a;
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assertIdentical(a, b);
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b = a.clone();
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assertNotIdentical(a, b);
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}},
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testFirst: function(){ with(this) {
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assertUndefined([].first());
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assertEqual(1, [1].first());
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assertEqual(1, [1,2].first());
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}},
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testLast: function(){ with(this) {
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assertUndefined([].last());
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assertEqual(1, [1].last());
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assertEqual(2, [1,2].last());
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}},
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testCompact: function(){ with(this) {
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assertEnumEqual([], [].compact());
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assertEnumEqual([1,2,3], [1,2,3].compact());
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assertEnumEqual([0,1,2,3], [0,null,1,2,undefined,3].compact());
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assertEnumEqual([1,2,3], [null,1,2,3,null].compact());
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}},
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testFlatten: function(){ with(this) {
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assertEnumEqual([], [].flatten());
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assertEnumEqual([1,2,3], [1,2,3].flatten());
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assertEnumEqual([1,2,3], [1,[[[2,3]]]].flatten());
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assertEnumEqual([1,2,3], [[1],[2],[3]].flatten());
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assertEnumEqual([1,2,3], [[[[[[[1]]]]]],2,3].flatten());
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}},
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testIndexOf: function(){ with(this) {
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assertEqual(-1, [].indexOf(1));
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assertEqual(-1, [0].indexOf(1));
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assertEqual(0, [1].indexOf(1));
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assertEqual(1, [0,1,2].indexOf(1));
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2007-07-09 18:55:58 +00:00
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assertEqual(0, [1,2,1].indexOf(1));
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assertEqual(2, [1,2,1].indexOf(1, -1));
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assertEqual(1, [undefined,null].indexOf(null));
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}},
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testLastIndexOf: function(){ with(this) {
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assertEqual(-1,[].lastIndexOf(1));
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assertEqual(-1, [0].lastIndexOf(1));
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assertEqual(0, [1].lastIndexOf(1));
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assertEqual(2, [0,2,4,6].lastIndexOf(4));
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assertEqual(3, [4,4,2,4,6].lastIndexOf(4));
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assertEqual(3, [0,2,4,6].lastIndexOf(6,3));
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assertEqual(-1, [0,2,4,6].lastIndexOf(6,2));
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assertEqual(0, [6,2,4,6].lastIndexOf(6,2));
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var fixture = [1,2,3,4,3];
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assertEqual(4, fixture.lastIndexOf(3));
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assertEnumEqual([1,2,3,4,3],fixture);
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//tests from http://developer.mozilla.org/en/docs/Core_JavaScript_1.5_Reference:Objects:Array:lastIndexOf
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var array = [2, 5, 9, 2];
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assertEqual(3,array.lastIndexOf(2));
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assertEqual(-1,array.lastIndexOf(7));
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assertEqual(3,array.lastIndexOf(2,3));
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assertEqual(0,array.lastIndexOf(2,2));
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assertEqual(0,array.lastIndexOf(2,-2));
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assertEqual(3,array.lastIndexOf(2,-1));
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2007-01-18 22:24:27 +00:00
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}},
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testInspect: function(){ with(this) {
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assertEqual('[]',[].inspect());
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assertEqual('[1]',[1].inspect());
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assertEqual('[\'a\']',['a'].inspect());
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assertEqual('[\'a\', 1]',['a',1].inspect());
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}},
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2007-07-18 21:07:31 +00:00
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testIntersect: function(){ with(this) {
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assertEnumEqual([1,3], [1,1,3,5].intersect([1,2,3]));
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assertEnumEqual([1], [1,1].intersect([1,1]));
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assertEnumEqual([], [1,1,3,5].intersect([4]));
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assertEnumEqual([], [1].intersect(['1']));
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assertEnumEqual(
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['B','C','D'],
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$R('A','Z').toArray().intersect($R('B','D').toArray())
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);
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}},
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2007-03-09 03:23:24 +00:00
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testToJSON: function(){ with(this) {
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2007-03-11 21:16:10 +00:00
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assertEqual('[]', [].toJSON());
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assertEqual('[\"a\"]', ['a'].toJSON());
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2007-04-24 02:50:52 +00:00
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assertEqual('[\"a\", 1]', ['a', 1].toJSON());
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assertEqual('[\"a\", {\"b\": null}]', ['a', {'b': null}].toJSON());
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2007-03-09 03:23:24 +00:00
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}},
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2007-01-18 22:24:27 +00:00
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testReduce: function(){ with(this) {
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assertUndefined([].reduce());
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assertNull([null].reduce());
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assertEqual(1, [1].reduce());
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assertEnumEqual([1,2,3], [1,2,3].reduce());
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assertEnumEqual([1,null,3], [1,null,3].reduce());
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}},
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testReverse: function(){ with(this) {
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assertEnumEqual([], [].reverse());
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assertEnumEqual([1], [1].reverse());
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assertEnumEqual([2,1], [1,2].reverse());
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assertEnumEqual([3,2,1], [1,2,3].reverse());
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}},
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testSize: function(){ with(this) {
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assertEqual(4, [0, 1, 2, 3].size());
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assertEqual(0, [].size());
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}},
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testUniq: function(){ with(this) {
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assertEnumEqual([1], [1, 1, 1].uniq());
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assertEnumEqual([1], [1].uniq());
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assertEnumEqual([], [].uniq());
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assertEnumEqual([0, 1, 2, 3], [0, 1, 2, 2, 3, 0, 2].uniq());
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2007-02-05 05:09:41 +00:00
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assertEnumEqual([0, 1, 2, 3], [0, 0, 1, 1, 2, 3, 3, 3].uniq(true));
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2007-01-18 22:24:27 +00:00
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}},
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testWithout: function(){ with(this) {
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assertEnumEqual([], [].without(0));
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assertEnumEqual([], [0].without(0));
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assertEnumEqual([1], [0,1].without(0));
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assertEnumEqual([1,2], [0,1,2].without(0));
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}},
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test$w: function(){ with(this) {
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assertEnumEqual(['a', 'b', 'c', 'd'], $w('a b c d'));
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assertEnumEqual([], $w(' '));
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assertEnumEqual(['a'], $w('a'));
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assertEnumEqual(['a'], $w('a '));
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assertEnumEqual(['a'], $w(' a'));
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assertEnumEqual(['a', 'b', 'c', 'd'], $w(' a b\nc\t\nd\n'));
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}}
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}, 'testlog');
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// ]]>
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</script>
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</body>
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</html>
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