535 lines
22 KiB
HTML
535 lines
22 KiB
HTML
<!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 utility functions in string.js
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</p>
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<!-- Log output -->
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<div id="testlog"> </div>
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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 attackTarget;
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var evalScriptsCounter = 0,
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largeTextEscaped = '<span>test</span>',
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largeTextUnescaped = '<span>test</span>';
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(2048).times(function(){
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largeTextEscaped += ' ABC';
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largeTextUnescaped += ' ABC';
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});
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new Test.Unit.Runner({
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testInterpret: function(){with(this) {
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assertIdentical('true', String.interpret(true));
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assertIdentical('123', String.interpret(123));
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assertIdentical('foo bar', String.interpret('foo bar'));
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assertIdentical(
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'object string',
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String.interpret({ toString: function(){ return 'object string' } }));
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assertIdentical('0', String.interpret(0));
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assertIdentical('false', String.interpret(false));
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assertIdentical('', String.interpret(undefined));
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assertIdentical('', String.interpret(null));
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assertIdentical('', String.interpret(''));
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}},
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testGsubWithReplacementFunction: function() {with(this) {
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var source = 'foo boo boz';
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assertEqual('Foo Boo BoZ',
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source.gsub(/[^o]+/, function(match) {
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return match[0].toUpperCase()
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}));
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assertEqual('f2 b2 b1z',
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source.gsub(/o+/, function(match) {
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return match[0].length;
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}));
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assertEqual('f0 b0 b1z',
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source.gsub(/o+/, function(match) {
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return match[0].length % 2;
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}));
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}},
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testGsubWithReplacementString: function() {with(this) {
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var source = 'foo boo boz';
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assertEqual('foobooboz',
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source.gsub(/\s+/, ''));
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assertEqual(' z',
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source.gsub(/(.)(o+)/, ''));
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assertEqual('ウィメンズ2007<br/>クルーズコレクション',
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'ウィメンズ2007\nクルーズコレクション'.gsub(/\n/,'<br/>'));
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assertEqual('ウィメンズ2007<br/>クルーズコレクション',
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'ウィメンズ2007\nクルーズコレクション'.gsub('\n','<br/>'));
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}},
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testGsubWithReplacementTemplateString: function() {with(this) {
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var source = 'foo boo boz';
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assertEqual('-oo-#{1}- -oo-#{1}- -o-#{1}-z',
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source.gsub(/(.)(o+)/, '-#{2}-\\#{1}-'));
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assertEqual('-foo-f- -boo-b- -bo-b-z',
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source.gsub(/(.)(o+)/, '-#{0}-#{1}-'));
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assertEqual('-oo-f- -oo-b- -o-b-z',
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source.gsub(/(.)(o+)/, '-#{2}-#{1}-'));
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assertEqual(' z',
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source.gsub(/(.)(o+)/, '#{3}'));
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}},
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testSubWithReplacementFunction: function() {with(this) {
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var source = 'foo boo boz';
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assertEqual('Foo boo boz',
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source.sub(/[^o]+/, function(match) {
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return match[0].toUpperCase()
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}), 1);
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assertEqual('Foo Boo boz',
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source.sub(/[^o]+/, function(match) {
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return match[0].toUpperCase()
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}, 2), 2);
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assertEqual(source,
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source.sub(/[^o]+/, function(match) {
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return match[0].toUpperCase()
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}, 0), 0);
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assertEqual(source,
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source.sub(/[^o]+/, function(match) {
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return match[0].toUpperCase()
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}, -1), -1);
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}},
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testSubWithReplacementString: function() {with(this) {
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var source = 'foo boo boz';
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assertEqual('oo boo boz',
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source.sub(/[^o]+/, ''));
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assertEqual('oooo boz',
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source.sub(/[^o]+/, '', 2));
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assertEqual('-f-oo boo boz',
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source.sub(/[^o]+/, '-#{0}-'));
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assertEqual('-f-oo- b-oo boz',
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source.sub(/[^o]+/, '-#{0}-', 2));
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}},
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testScan: function() {with(this) {
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var source = 'foo boo boz', results = [];
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var str = source.scan(/[o]+/, function(match) {
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results.push(match[0].length);
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});
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assertEnumEqual([2, 2, 1], results);
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assertEqual(source, source.scan(/x/, fail));
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assert(typeof str == 'string');
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}},
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testToArray: function() {with(this) {
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assertEnumEqual([],''.toArray());
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assertEnumEqual(['a'],'a'.toArray());
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assertEnumEqual(['a','b'],'ab'.toArray());
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assertEnumEqual(['f','o','o'],'foo'.toArray());
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}},
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/*
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Note that camelize() differs from its Rails counterpart,
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as it is optimized for dealing with JavaScript object
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properties in conjunction with CSS property names:
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- Looks for dashes, not underscores
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- CamelCases first word if there is a front dash
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*/
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testCamelize: function() {with(this) {
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assertEqual('', ''.camelize());
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assertEqual('', '-'.camelize());
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assertEqual('foo', 'foo'.camelize());
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assertEqual('foo_bar', 'foo_bar'.camelize());
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assertEqual('FooBar', '-foo-bar'.camelize());
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assertEqual('FooBar', 'FooBar'.camelize());
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assertEqual('fooBar', 'foo-bar'.camelize());
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assertEqual('borderBottomWidth', 'border-bottom-width'.camelize());
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assertEqual('classNameTest','class-name-test'.camelize());
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assertEqual('classNameTest','className-test'.camelize());
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assertEqual('classNameTest','class-nameTest'.camelize());
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/* benchmark(function(){
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'class-name-test'.camelize();
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},10000); */
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}},
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testCapitalize: function() {with(this) {
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assertEqual('',''.capitalize());
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assertEqual('Ä','ä'.capitalize());
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assertEqual('A','A'.capitalize());
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assertEqual('Hello','hello'.capitalize());
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assertEqual('Hello','HELLO'.capitalize());
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assertEqual('Hello','Hello'.capitalize());
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assertEqual('Hello world','hello WORLD'.capitalize());
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}},
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testUnderscore: function() {with(this) {
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assertEqual('', ''.underscore());
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assertEqual('_', '-'.underscore());
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assertEqual('foo', 'foo'.underscore());
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assertEqual('foo', 'Foo'.underscore());
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assertEqual('foo_bar', 'foo_bar'.underscore());
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assertEqual('border_bottom', 'borderBottom'.underscore());
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assertEqual('border_bottom_width', 'borderBottomWidth'.underscore());
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assertEqual('border_bottom_width', 'border-Bottom-Width'.underscore());
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}},
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testDasherize: function() {with(this) {
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assertEqual('', ''.dasherize());
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assertEqual('foo', 'foo'.dasherize());
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assertEqual('Foo', 'Foo'.dasherize());
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assertEqual('foo-bar', 'foo-bar'.dasherize());
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assertEqual('border-bottom-width', 'border_bottom_width'.dasherize());
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}},
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testTruncate: function() {with(this) {
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var source = 'foo boo boz foo boo boz foo boo boz foo boo boz';
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assertEqual(source, source.truncate(source.length));
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assertEqual('foo boo boz foo boo boz foo...', source.truncate(0));
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assertEqual('fo...', source.truncate(5));
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assertEqual('foo b', source.truncate(5, ''));
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assert(typeof 'foo'.truncate(5) == 'string');
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assert(typeof 'foo bar baz'.truncate(5) == 'string');
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}},
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testStrip: function() {with(this) {
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assertEqual('hello world', ' hello world '.strip());
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assertEqual('hello world', 'hello world'.strip());
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assertEqual('hello \n world', ' hello \n world '.strip());
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assertEqual('', ' '.strip());
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}},
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testStripTags: function() {with(this) {
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assertEqual('hello world', 'hello world'.stripTags());
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assertEqual('hello world', 'hello <span>world</span>'.stripTags());
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assertEqual('hello world', '<a href="#" onclick="moo!">hello</a> world'.stripTags());
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assertEqual('hello world', 'h<b><em>e</em></b>l<i>l</i>o w<span class="moo" id="x"><b>o</b></span>rld'.stripTags());
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assertEqual('1\n2', '1\n2'.stripTags());
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}},
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testStripScripts: function() {with(this) {
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assertEqual('foo bar', 'foo bar'.stripScripts());
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assertEqual('foo bar', ('foo <script>boo();<'+'/script>bar').stripScripts());
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assertEqual('foo bar', ('foo <script type="text/javascript">boo();\nmoo();<'+'/script>bar').stripScripts());
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}},
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testExtractScripts: function() {with(this) {
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assertEnumEqual([], 'foo bar'.extractScripts());
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assertEnumEqual(['boo();'], ('foo <script>boo();<'+'/script>bar').extractScripts());
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assertEnumEqual(['boo();','boo();\nmoo();'],
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('foo <script>boo();<'+'/script><script type="text/javascript">boo();\nmoo();<'+'/script>bar').extractScripts());
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assertEnumEqual(['boo();','boo();\nmoo();'],
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('foo <script>boo();<'+'/script>blub\nblub<script type="text/javascript">boo();\nmoo();<'+'/script>bar').extractScripts());
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}},
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testEvalScripts: function() {with(this) {
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assertEqual(0, evalScriptsCounter);
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('foo <script>evalScriptsCounter++<'+'/script>bar').evalScripts();
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assertEqual(1, evalScriptsCounter);
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var stringWithScripts = '';
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(3).times(function(){ stringWithScripts += 'foo <script>evalScriptsCounter++<'+'/script>bar' });
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stringWithScripts.evalScripts();
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assertEqual(4, evalScriptsCounter);
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}},
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testEscapeHTML: function() {with(this) {
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assertEqual('foo bar', 'foo bar'.escapeHTML());
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assertEqual('foo <span>bar</span>', 'foo <span>bar</span>'.escapeHTML());
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assertEqual('foo ß bar', 'foo ß bar'.escapeHTML());
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assertEqual('ウィメンズ2007\nクルーズコレクション',
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'ウィメンズ2007\nクルーズコレクション'.escapeHTML());
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assertEqual('a<a href="blah">blub</a>b<span><div></div></span>cdef<strong>!!!!</strong>g',
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'a<a href="blah">blub</a>b<span><div></div></span>cdef<strong>!!!!</strong>g'.escapeHTML());
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assertEqual(largeTextEscaped, largeTextUnescaped.escapeHTML());
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assertEqual('1\n2', '1\n2'.escapeHTML());
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benchmark(function(){
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largeTextUnescaped.escapeHTML();
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},1000);
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}},
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testUnescapeHTML: function() {with(this) {
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assertEqual('foo bar', 'foo bar'.unescapeHTML());
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assertEqual('foo <span>bar</span>', 'foo <span>bar</span>'.unescapeHTML());
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assertEqual('foo ß bar', 'foo ß bar'.unescapeHTML());
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assertEqual('a<a href="blah">blub</a>b<span><div></div></span>cdef<strong>!!!!</strong>g',
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'a<a href="blah">blub</a>b<span><div></div></span>cdef<strong>!!!!</strong>g'.unescapeHTML());
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assertEqual(largeTextUnescaped, largeTextEscaped.unescapeHTML());
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assertEqual('1\n2', '1\n2'.unescapeHTML());
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benchmark(function(){
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largeTextEscaped.unescapeHTML();
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},1000);
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}},
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testTemplateEvaluation: function() {with(this) {
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var source = '<tr><td>#{name}</td><td>#{age}</td></tr>';
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var person = {name: 'Sam', age: 21};
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var template = new Template(source);
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assertEqual('<tr><td>Sam</td><td>21</td></tr>',
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template.evaluate(person));
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assertEqual('<tr><td></td><td></td></tr>',
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template.evaluate({}));
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}},
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testTemplateEvaluationWithFalses: function() {with(this) {
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var source = '<tr><td>#{zero}</td><td>#{false_}</td><td>#{undef}</td><td>#{null_}</td><td>#{empty}</td></tr>';
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var falses = {zero:0, false_:false, undef:undefined, null_:null, empty:""};
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var template = new Template(source);
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assertEqual('<tr><td>0</td><td>false</td><td></td><td></td><td></td></tr>',
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template.evaluate(falses));
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}},
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testTemplateEvaluationWithNested: function() {with(this) {
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var source = '#{name} #{manager.name} #{manager.age} #{manager.undef} #{manager.age.undef} #{colleagues.first.name}';
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var subject = { manager: { name: 'John', age: 29 }, name: 'Stephan', age: 22, colleagues: { first: { name: 'Mark' } } };
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assertEqual('Stephan', new Template('#{name}').evaluate(subject));
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assertEqual('John', new Template('#{manager.name}').evaluate(subject));
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assertEqual('29', new Template('#{manager.age}').evaluate(subject));
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assertEqual('', new Template('#{manager.undef}').evaluate(subject));
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assertEqual('', new Template('#{manager.age.undef}').evaluate(subject));
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assertEqual('Mark', new Template('#{colleagues.first.name}').evaluate(subject));
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assertEqual('Stephan John 29 Mark', new Template(source).evaluate(subject));
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}},
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testTemplateEvaluationWithIndexing: function() {with(this) {
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var source = '#{0} = #{[0]} - #{1} = #{[1]} - #{[2][0]} - #{[2].name} - #{first[0]} - #{[first][0]} - #{[\\]]} - #{first[\\]]}';
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var subject = [ 'zero', 'one', [ 'two-zero' ] ];
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subject[2].name = 'two-zero-name';
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subject.first = subject[2];
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subject[']'] = '\\';
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subject.first[']'] = 'first\\';
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assertEqual('zero', new Template('#{[0]}').evaluate(subject));
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assertEqual('one', new Template('#{[1]}').evaluate(subject));
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assertEqual('two-zero', new Template('#{[2][0]}').evaluate(subject));
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assertEqual('two-zero-name', new Template('#{[2].name}').evaluate(subject));
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assertEqual('two-zero', new Template('#{first[0]}').evaluate(subject));
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assertEqual('\\', new Template('#{[\\]]}').evaluate(subject));
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assertEqual('first\\', new Template('#{first[\\]]}').evaluate(subject));
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assertEqual('empty - empty2', new Template('#{[]} - #{m[]}').evaluate({ '': 'empty', m: {'': 'empty2'}}));
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assertEqual('zero = zero - one = one - two-zero - two-zero-name - two-zero - two-zero - \\ - first\\', new Template(source).evaluate(subject));
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}},
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testTemplateToTemplateReplacements: function() {with(this) {
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var source = 'My name is #{name}, my job is #{job}';
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var subject = {
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name: 'Stephan',
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getJob: function() { return 'Web developer'; },
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toTemplateReplacements: function() { return { name: this.name, job: this.getJob() } }
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};
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assertEqual('My name is Stephan, my job is Web developer', new Template(source).evaluate(subject));
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}},
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testTemplateEvaluationCombined: function() {with(this) {
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var source = '#{name} is #{age} years old, managed by #{manager.name}, #{manager.age}.\n' +
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'Colleagues include #{colleagues[0].name} and #{colleagues[1].name}.';
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var subject = {
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name: 'Stephan', age: 22,
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manager: { name: 'John', age: 29 },
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colleagues: [ { name: 'Mark' }, { name: 'Indy' } ]
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};
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assertEqual('Stephan is 22 years old, managed by John, 29.\n' +
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'Colleagues include Mark and Indy.',
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new Template(source).evaluate(subject));
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}},
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testInterpolate: function() {with(this) {
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var subject = { name: 'Stephan' };
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var pattern = /(^|.|\r|\n)(#\((.*?)\))/;
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assertEqual('#{name}: Stephan', '\\#{name}: #{name}'.interpolate(subject));
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assertEqual('#(name): Stephan', '\\#(name): #(name)'.interpolate(subject, pattern));
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}},
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testToQueryParams: function() {with(this) {
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// only the query part
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var result = {a:undefined, b:'c'};
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assertHashEqual({}, ''.toQueryParams(), 'empty query');
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assertHashEqual({}, 'foo?'.toQueryParams(), 'empty query with URL');
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assertHashEqual(result, 'foo?a&b=c'.toQueryParams(), 'query with URL');
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assertHashEqual(result, 'foo?a&b=c#fragment'.toQueryParams(), 'query with URL and fragment');
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assertHashEqual(result, 'a;b=c'.toQueryParams(';'), 'custom delimiter');
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assertHashEqual({a:undefined}, 'a'.toQueryParams(), 'key without value');
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assertHashEqual({a:'b'}, 'a=b&=c'.toQueryParams(), 'empty key');
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assertHashEqual({a:'b', c:''}, 'a=b&c='.toQueryParams(), 'empty value');
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assertHashEqual({'a b':'c', d:'e f', g:'h'},
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'a%20b=c&d=e%20f&g=h'.toQueryParams(), 'proper decoding');
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assertHashEqual({a:'b=c=d'}, 'a=b=c=d'.toQueryParams(), 'multiple equal signs');
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assertHashEqual({a:'b', c:'d'}, '&a=b&&&c=d'.toQueryParams(), 'proper splitting');
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assertEnumEqual($w('r g b'), 'col=r&col=g&col=b'.toQueryParams()['col'],
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'collection without square brackets');
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var msg = 'empty values inside collection';
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assertEnumEqual(['r', '', 'b'], 'c=r&c=&c=b'.toQueryParams()['c'], msg);
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assertEnumEqual(['', 'blue'], 'c=&c=blue'.toQueryParams()['c'], msg);
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assertEnumEqual(['blue', ''], 'c=blue&c='.toQueryParams()['c'], msg);
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}},
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testInspect: function() {with(this) {
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assertEqual('\'\'', ''.inspect());
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assertEqual('\'test\'', 'test'.inspect());
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assertEqual('\'test \\\'test\\\' "test"\'', 'test \'test\' "test"'.inspect());
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assertEqual('\"test \'test\' \\"test\\"\"', 'test \'test\' "test"'.inspect(true));
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assertEqual('\'\\b\\t\\n\\f\\r"\\\\\'', '\b\t\n\f\r"\\'.inspect());
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assertEqual('\"\\b\\t\\n\\f\\r\\"\\\\\"', '\b\t\n\f\r"\\'.inspect(true));
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assertEqual('\'\\b\\t\\n\\f\\r\'', '\x08\x09\x0a\x0c\x0d'.inspect());
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assertEqual('\'\\u001a\'', '\x1a'.inspect());
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}},
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testInclude: function() {with(this) {
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assert('hello world'.include('h'));
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assert('hello world'.include('hello'));
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assert('hello world'.include('llo w'));
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assert('hello world'.include('world'));
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assert(!'hello world'.include('bye'));
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assert(!''.include('bye'));
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}},
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testStartsWith: function() {with(this) {
|
||
assert('hello world'.startsWith('h'));
|
||
assert('hello world'.startsWith('hello'));
|
||
assert(!'hello world'.startsWith('bye'));
|
||
assert(!''.startsWith('bye'));
|
||
assert(!'hell'.startsWith('hello'));
|
||
}},
|
||
|
||
testEndsWith: function() {with(this) {
|
||
assert('hello world'.endsWith('d'));
|
||
assert('hello world'.endsWith(' world'));
|
||
assert(!'hello world'.endsWith('planet'));
|
||
assert(!''.endsWith('planet'));
|
||
assert('hello world world'.endsWith(' world'));
|
||
assert(!'z'.endsWith('az'));
|
||
}},
|
||
|
||
testBlank: function() { with(this) {
|
||
assert(''.blank());
|
||
assert(' '.blank());
|
||
assert('\t\r\n '.blank());
|
||
assert(!'a'.blank());
|
||
assert(!'\t y \n'.blank());
|
||
}},
|
||
|
||
testEmpty: function() { with(this) {
|
||
assert(''.empty());
|
||
assert(!' '.empty());
|
||
assert(!'\t\r\n '.empty());
|
||
assert(!'a'.empty());
|
||
assert(!'\t y \n'.empty());
|
||
}},
|
||
|
||
testSucc: function() {with(this) {
|
||
assertEqual('b', 'a'.succ());
|
||
assertEqual('B', 'A'.succ());
|
||
assertEqual('1', '0'.succ());
|
||
assertEqual('abce', 'abcd'.succ());
|
||
assertEqual('{', 'z'.succ());
|
||
assertEqual(':', '9'.succ());
|
||
}},
|
||
|
||
testTimes: function() {with(this) {
|
||
assertEqual('', ''.times(0));
|
||
assertEqual('', ''.times(5));
|
||
assertEqual('', 'a'.times(0));
|
||
assertEqual('a', 'a'.times(1));
|
||
assertEqual('aaaaa', 'a'.times(5));
|
||
assertEqual('foofoofoofoofoo', 'foo'.times(5));
|
||
assertEqual('', 'foo'.times(-5));
|
||
}},
|
||
|
||
testToJSON: function() {with(this) {
|
||
assertEqual('\"\"', ''.toJSON());
|
||
assertEqual('\"test\"', 'test'.toJSON());
|
||
}},
|
||
|
||
testIsJSON: function() {with(this) {
|
||
assert(''.isJSON());
|
||
assert('"foo"'.isJSON());
|
||
assert('{}'.isJSON());
|
||
assert('[]'.isJSON());
|
||
assert('null'.isJSON());
|
||
assert('123'.isJSON());
|
||
assert('true'.isJSON());
|
||
assert('false'.isJSON());
|
||
assert('"\\""'.isJSON());
|
||
assert(!'\\"'.isJSON());
|
||
assert(!'new'.isJSON());
|
||
assert(!'\u0028\u0029'.isJSON());
|
||
// we use '@' as a placeholder for characters authorized only inside brackets,
|
||
// so this tests make sure it is considered as authorized.
|
||
assert(!'@'.isJSON());
|
||
}},
|
||
|
||
testEvalJSON: function() {with(this) {
|
||
var valid = '{test: \n\r"hello world!"}';
|
||
var invalid = '{test: "hello world!"';
|
||
var dangerous = '{});attackTarget = "attack succeeded!";({}';
|
||
|
||
// use smaller huge string size for KHTML
|
||
var size = navigator.userAgent.include('KHTML') ? 20 : 100;
|
||
var longString = '"' + '123456789\\"'.times(size * 10) + '"';
|
||
var object = '{' + longString + ': ' + longString + '},';
|
||
var huge = '[' + object.times(size) + '{"test": 123}]';
|
||
|
||
assertEqual('hello world!', valid.evalJSON().test);
|
||
assertEqual('hello world!', valid.evalJSON(true).test);
|
||
assertRaise('SyntaxError', function(){invalid.evalJSON();});
|
||
assertRaise('SyntaxError', function(){invalid.evalJSON(true);});
|
||
|
||
attackTarget = "scared";
|
||
dangerous.evalJSON();
|
||
assertEqual("attack succeeded!", attackTarget);
|
||
|
||
attackTarget = "Not scared!";
|
||
assertRaise('SyntaxError', function(){dangerous.evalJSON(true)});
|
||
assertEqual("Not scared!", attackTarget);
|
||
|
||
assertEqual('hello world!', ('/*-secure- \r \n ' + valid + ' \n */').evalJSON().test);
|
||
var temp = Prototype.JSONFilter;
|
||
Prototype.JSONFilter = /^\/\*([\s\S]*)\*\/$/; // test custom delimiters.
|
||
assertEqual('hello world!', ('/*' + valid + '*/').evalJSON().test);
|
||
Prototype.JSONFilter = temp;
|
||
|
||
assertMatch(123, huge.evalJSON(true).last().test);
|
||
}}
|
||
}, 'testlog');
|
||
// ]]>
|
||
</script>
|
||
</body>
|
||
</html>
|