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prototype: Reorganize the source tree.
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>Prototype Unit test file</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<script src="../../dist/prototype.js" type="text/javascript"></script>
<script src="../lib/unittest.js" type="text/javascript"></script>
<link rel="stylesheet" href="../test.css" type="text/css" />
<style type="text/css" media="screen">
/* <![CDATA[ */
#testcss1 { font-size:11px; color: #f00; }
#testcss2 { font-size:12px; color: #0f0; display: none; }
/* ]]> */
</style>
</head>
<body>
<h1>Prototype Unit test file</h1>
<p>
Test of utility functions in string.js
</p>
<!-- Log output -->
<div id="testlog"> </div>
<!-- Tests follow -->
<script type="text/javascript" language="javascript" charset="utf-8">
// <![CDATA[
prototype: Add support for JSON encoding and decoding. Closes #7427.
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var attackTarget;
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var evalScriptsCounter = 0,
largeTextEscaped = '&lt;span&gt;test&lt;/span&gt;',
largeTextUnescaped = '<span>test</span>';
(2048).times(function(){
largeTextEscaped += ' ABC';
largeTextUnescaped += ' ABC';
});
new Test.Unit.Runner({
testInterpret: function(){with(this) {
assertIdentical('true', String.interpret(true));
assertIdentical('123', String.interpret(123));
assertIdentical('foo bar', String.interpret('foo bar'));
assertIdentical(
'object string',
String.interpret({ toString: function(){ return 'object string' } }));
assertIdentical('0', String.interpret(0));
assertIdentical('false', String.interpret(false));
assertIdentical('', String.interpret(undefined));
assertIdentical('', String.interpret(null));
assertIdentical('', String.interpret(''));
}},
testGsubWithReplacementFunction: function() {with(this) {
var source = 'foo boo boz';
assertEqual('Foo Boo BoZ',
source.gsub(/[^o]+/, function(match) {
return match[0].toUpperCase()
}));
assertEqual('f2 b2 b1z',
source.gsub(/o+/, function(match) {
return match[0].length;
}));
assertEqual('f0 b0 b1z',
source.gsub(/o+/, function(match) {
return match[0].length % 2;
}));
}},
testGsubWithReplacementString: function() {with(this) {
var source = 'foo boo boz';
assertEqual('foobooboz',
source.gsub(/\s+/, ''));
assertEqual(' z',
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',
'ウィメンズ2007\nクルーズコレクション'.gsub(/\n/,'<br/>'));
assertEqual('ウィメンズ2007<br/>クルーズコレクション',
'ウィメンズ2007\nクルーズコレクション'.gsub('\n','<br/>'));
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}},
testGsubWithReplacementTemplateString: function() {with(this) {
var source = 'foo boo boz';
assertEqual('-oo-#{1}- -oo-#{1}- -o-#{1}-z',
source.gsub(/(.)(o+)/, '-#{2}-\\#{1}-'));
assertEqual('-foo-f- -boo-b- -bo-b-z',
source.gsub(/(.)(o+)/, '-#{0}-#{1}-'));
assertEqual('-oo-f- -oo-b- -o-b-z',
source.gsub(/(.)(o+)/, '-#{2}-#{1}-'));
assertEqual(' z',
source.gsub(/(.)(o+)/, '#{3}'));
}},
testSubWithReplacementFunction: function() {with(this) {
var source = 'foo boo boz';
assertEqual('Foo boo boz',
source.sub(/[^o]+/, function(match) {
return match[0].toUpperCase()
}), 1);
assertEqual('Foo Boo boz',
source.sub(/[^o]+/, function(match) {
return match[0].toUpperCase()
}, 2), 2);
assertEqual(source,
source.sub(/[^o]+/, function(match) {
return match[0].toUpperCase()
}, 0), 0);
assertEqual(source,
source.sub(/[^o]+/, function(match) {
return match[0].toUpperCase()
}, -1), -1);
}},
testSubWithReplacementString: function() {with(this) {
var source = 'foo boo boz';
assertEqual('oo boo boz',
source.sub(/[^o]+/, ''));
assertEqual('oooo boz',
source.sub(/[^o]+/, '', 2));
assertEqual('-f-oo boo boz',
source.sub(/[^o]+/, '-#{0}-'));
assertEqual('-f-oo- b-oo boz',
source.sub(/[^o]+/, '-#{0}-', 2));
}},
testScan: function() {with(this) {
var source = 'foo boo boz', results = [];
prototype: Make String#scan explicitly return a string. Closes #6350.
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var str = source.scan(/[o]+/, function(match) {
prototype: Reorganize the source tree.
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results.push(match[0].length);
});
assertEnumEqual([2, 2, 1], results);
assertEqual(source, source.scan(/x/, fail));
prototype: Make String#scan explicitly return a string. Closes #6350.
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assert(typeof str == 'string');
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}},
testToArray: function() {with(this) {
assertEnumEqual([],''.toArray());
assertEnumEqual(['a'],'a'.toArray());
assertEnumEqual(['a','b'],'ab'.toArray());
assertEnumEqual(['f','o','o'],'foo'.toArray());
}},
prototype: Template enhancements. Closes #8166.
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prototype: Reorganize the source tree.
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/*
Note that camelize() differs from its Rails counterpart,
as it is optimized for dealing with JavaScript object
properties in conjunction with CSS property names:
- Looks for dashes, not underscores
- CamelCases first word if there is a front dash
*/
testCamelize: function() {with(this) {
assertEqual('', ''.camelize());
assertEqual('', '-'.camelize());
assertEqual('foo', 'foo'.camelize());
assertEqual('foo_bar', 'foo_bar'.camelize());
assertEqual('FooBar', '-foo-bar'.camelize());
assertEqual('FooBar', 'FooBar'.camelize());
assertEqual('fooBar', 'foo-bar'.camelize());
assertEqual('borderBottomWidth', 'border-bottom-width'.camelize());
assertEqual('classNameTest','class-name-test'.camelize());
assertEqual('classNameTest','className-test'.camelize());
assertEqual('classNameTest','class-nameTest'.camelize());
/* benchmark(function(){
'class-name-test'.camelize();
},10000); */
}},
testCapitalize: function() {with(this) {
assertEqual('',''.capitalize());
assertEqual('Ä','ä'.capitalize());
assertEqual('A','A'.capitalize());
assertEqual('Hello','hello'.capitalize());
assertEqual('Hello','HELLO'.capitalize());
assertEqual('Hello','Hello'.capitalize());
assertEqual('Hello world','hello WORLD'.capitalize());
}},
testUnderscore: function() {with(this) {
assertEqual('', ''.underscore());
assertEqual('_', '-'.underscore());
assertEqual('foo', 'foo'.underscore());
assertEqual('foo', 'Foo'.underscore());
assertEqual('foo_bar', 'foo_bar'.underscore());
assertEqual('border_bottom', 'borderBottom'.underscore());
assertEqual('border_bottom_width', 'borderBottomWidth'.underscore());
assertEqual('border_bottom_width', 'border-Bottom-Width'.underscore());
}},
testDasherize: function() {with(this) {
assertEqual('', ''.dasherize());
assertEqual('foo', 'foo'.dasherize());
assertEqual('Foo', 'Foo'.dasherize());
assertEqual('foo-bar', 'foo-bar'.dasherize());
assertEqual('border-bottom-width', 'border_bottom_width'.dasherize());
}},
testTruncate: function() {with(this) {
var source = 'foo boo boz foo boo boz foo boo boz foo boo boz';
assertEqual(source, source.truncate(source.length));
assertEqual('foo boo boz foo boo boz foo...', source.truncate(0));
assertEqual('fo...', source.truncate(5));
assertEqual('foo b', source.truncate(5, ''));
Prototype: String.prototype.truncate now explicitly converts its return value into a string if no truncation takes place. This prevents possible issues with methods expecting input data that is typeof == string.
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assert(typeof 'foo'.truncate(5) == 'string');
whitespace is my homeboy
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assert(typeof 'foo bar baz'.truncate(5) == 'string');
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}},
testStrip: function() {with(this) {
assertEqual('hello world', ' hello world '.strip());
assertEqual('hello world', 'hello world'.strip());
assertEqual('hello \n world', ' hello \n world '.strip());
assertEqual('', ' '.strip());
}},
testStripTags: function() {with(this) {
assertEqual('hello world', 'hello world'.stripTags());
assertEqual('hello world', 'hello <span>world</span>'.stripTags());
assertEqual('hello world', '<a href="#" onclick="moo!">hello</a> world'.stripTags());
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());
Prevent linefeed normalisation in String.prototype.escapeHTML and unescapeHTML on IE for consistency with other browsers
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assertEqual('1\n2', '1\n2'.stripTags());
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}},
testStripScripts: function() {with(this) {
assertEqual('foo bar', 'foo bar'.stripScripts());
assertEqual('foo bar', ('foo <script>boo();<'+'/script>bar').stripScripts());
assertEqual('foo bar', ('foo <script type="text/javascript">boo();\nmoo();<'+'/script>bar').stripScripts());
}},
testExtractScripts: function() {with(this) {
assertEnumEqual([], 'foo bar'.extractScripts());
assertEnumEqual(['boo();'], ('foo <script>boo();<'+'/script>bar').extractScripts());
assertEnumEqual(['boo();','boo();\nmoo();'],
('foo <script>boo();<'+'/script><script type="text/javascript">boo();\nmoo();<'+'/script>bar').extractScripts());
assertEnumEqual(['boo();','boo();\nmoo();'],
('foo <script>boo();<'+'/script>blub\nblub<script type="text/javascript">boo();\nmoo();<'+'/script>bar').extractScripts());
}},
testEvalScripts: function() {with(this) {
assertEqual(0, evalScriptsCounter);
('foo <script>evalScriptsCounter++<'+'/script>bar').evalScripts();
assertEqual(1, evalScriptsCounter);
var stringWithScripts = '';
(3).times(function(){ stringWithScripts += 'foo <script>evalScriptsCounter++<'+'/script>bar' });
stringWithScripts.evalScripts();
assertEqual(4, evalScriptsCounter);
}},
testEscapeHTML: function() {with(this) {
assertEqual('foo bar', 'foo bar'.escapeHTML());
assertEqual('foo &lt;span&gt;bar&lt;/span&gt;', 'foo <span>bar</span>'.escapeHTML());
assertEqual('foo ß bar', 'foo ß bar'.escapeHTML());
Prevent linefeed normalisation in String.prototype.escapeHTML and unescapeHTML on IE for consistency with other browsers
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assertEqual('ウィメンズ2007\nクルーズコレクション',
'ウィメンズ2007\nクルーズコレクション'.escapeHTML());
prototype: Reorganize the source tree.
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assertEqual('a&lt;a href="blah"&gt;blub&lt;/a&gt;b&lt;span&gt;&lt;div&gt;&lt;/div&gt;&lt;/span&gt;cdef&lt;strong&gt;!!!!&lt;/strong&gt;g',
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'a<a href="blah">blub</a>b<span><div></div></span>cdef<strong>!!!!</strong>g'.escapeHTML());
prototype: Reorganize the source tree.
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assertEqual(largeTextEscaped, largeTextUnescaped.escapeHTML());
Prevent linefeed normalisation in String.prototype.escapeHTML and unescapeHTML on IE for consistency with other browsers
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assertEqual('1\n2', '1\n2'.escapeHTML());
Prototype: clean (un)escapeHTML IE special casing and optimize speed for IE and Safari
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benchmark(function(){
largeTextUnescaped.escapeHTML();
},1000);
prototype: Reorganize the source tree.
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}},
testUnescapeHTML: function() {with(this) {
assertEqual('foo bar', 'foo bar'.unescapeHTML());
assertEqual('foo <span>bar</span>', 'foo &lt;span&gt;bar&lt;/span&gt;'.unescapeHTML());
assertEqual('foo ß bar', 'foo ß bar'.unescapeHTML());
assertEqual('a<a href="blah">blub</a>b<span><div></div></span>cdef<strong>!!!!</strong>g',
'a&lt;a href="blah"&gt;blub&lt;/a&gt;b&lt;span&gt;&lt;div&gt;&lt;/div&gt;&lt;/span&gt;cdef&lt;strong&gt;!!!!&lt;/strong&gt;g'.unescapeHTML());
assertEqual(largeTextUnescaped, largeTextEscaped.unescapeHTML());
Prevent linefeed normalisation in String.prototype.escapeHTML and unescapeHTML on IE for consistency with other browsers
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assertEqual('1\n2', '1\n2'.unescapeHTML());
prototype: Make String#unescapeHTML strip tags in IE. Closes #10173.
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assertEqual('Pride & Prejudice', '<h1>Pride &amp; Prejudice</h1>'.unescapeHTML());
Prototype: clean (un)escapeHTML IE special casing and optimize speed for IE and Safari
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benchmark(function(){
largeTextEscaped.unescapeHTML();
},1000);
prototype: Reorganize the source tree.
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}},
testTemplateEvaluation: function() {with(this) {
var source = '<tr><td>#{name}</td><td>#{age}</td></tr>';
var person = {name: 'Sam', age: 21};
var template = new Template(source);
assertEqual('<tr><td>Sam</td><td>21</td></tr>',
template.evaluate(person));
assertEqual('<tr><td></td><td></td></tr>',
template.evaluate({}));
}},
prototype: Fix template evaluation with empty replacements. Closes #9692.
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testTemplateEvaluationWithEmptyReplacement: function() {with(this) {
var template = new Template('##{}');
assertEqual('#', template.evaluate({}));
assertEqual('#', template.evaluate({foo: 'bar'}));
template = new Template('#{}');
assertEqual('', template.evaluate({}));
}},
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testTemplateEvaluationWithFalses: function() {with(this) {
var source = '<tr><td>#{zero}</td><td>#{false_}</td><td>#{undef}</td><td>#{null_}</td><td>#{empty}</td></tr>';
var falses = {zero:0, false_:false, undef:undefined, null_:null, empty:""};
var template = new Template(source);
assertEqual('<tr><td>0</td><td>false</td><td></td><td></td><td></td></tr>',
template.evaluate(falses));
}},
prototype: Template enhancements. Closes #8166.
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testTemplateEvaluationWithNested: function() {with(this) {
var source = '#{name} #{manager.name} #{manager.age} #{manager.undef} #{manager.age.undef} #{colleagues.first.name}';
var subject = { manager: { name: 'John', age: 29 }, name: 'Stephan', age: 22, colleagues: { first: { name: 'Mark' } } };
assertEqual('Stephan', new Template('#{name}').evaluate(subject));
assertEqual('John', new Template('#{manager.name}').evaluate(subject));
assertEqual('29', new Template('#{manager.age}').evaluate(subject));
assertEqual('', new Template('#{manager.undef}').evaluate(subject));
assertEqual('', new Template('#{manager.age.undef}').evaluate(subject));
assertEqual('Mark', new Template('#{colleagues.first.name}').evaluate(subject));
assertEqual('Stephan John 29 Mark', new Template(source).evaluate(subject));
}},
testTemplateEvaluationWithIndexing: function() {with(this) {
var source = '#{0} = #{[0]} - #{1} = #{[1]} - #{[2][0]} - #{[2].name} - #{first[0]} - #{[first][0]} - #{[\\]]} - #{first[\\]]}';
var subject = [ 'zero', 'one', [ 'two-zero' ] ];
subject[2].name = 'two-zero-name';
subject.first = subject[2];
subject[']'] = '\\';
subject.first[']'] = 'first\\';
assertEqual('zero', new Template('#{[0]}').evaluate(subject));
assertEqual('one', new Template('#{[1]}').evaluate(subject));
assertEqual('two-zero', new Template('#{[2][0]}').evaluate(subject));
assertEqual('two-zero-name', new Template('#{[2].name}').evaluate(subject));
assertEqual('two-zero', new Template('#{first[0]}').evaluate(subject));
assertEqual('\\', new Template('#{[\\]]}').evaluate(subject));
assertEqual('first\\', new Template('#{first[\\]]}').evaluate(subject));
assertEqual('empty - empty2', new Template('#{[]} - #{m[]}').evaluate({ '': 'empty', m: {'': 'empty2'}}));
assertEqual('zero = zero - one = one - two-zero - two-zero-name - two-zero - two-zero - \\ - first\\', new Template(source).evaluate(subject));
}},
testTemplateToTemplateReplacements: function() {with(this) {
var source = 'My name is #{name}, my job is #{job}';
var subject = {
name: 'Stephan',
getJob: function() { return 'Web developer'; },
toTemplateReplacements: function() { return { name: this.name, job: this.getJob() } }
};
assertEqual('My name is Stephan, my job is Web developer', new Template(source).evaluate(subject));
}},
testTemplateEvaluationCombined: function() {with(this) {
var source = '#{name} is #{age} years old, managed by #{manager.name}, #{manager.age}.\n' +
'Colleagues include #{colleagues[0].name} and #{colleagues[1].name}.';
var subject = {
name: 'Stephan', age: 22,
manager: { name: 'John', age: 29 },
colleagues: [ { name: 'Mark' }, { name: 'Indy' } ]
};
assertEqual('Stephan is 22 years old, managed by John, 29.\n' +
'Colleagues include Mark and Indy.',
new Template(source).evaluate(subject));
}},
testInterpolate: function() {with(this) {
var subject = { name: 'Stephan' };
var pattern = /(^|.|\r|\n)(#\((.*?)\))/;
assertEqual('#{name}: Stephan', '\\#{name}: #{name}'.interpolate(subject));
assertEqual('#(name): Stephan', '\\#(name): #(name)'.interpolate(subject, pattern));
}},
prototype: Reorganize the source tree.
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testToQueryParams: function() {with(this) {
Make Hash.toQueryString serialize undefined values. Ensure consistency with String.prototype.toQueryParams. Closes #7806. [Mislav Marohnic]
2007-03-27 20:55:56 +00:00
// only the query part
var result = {a:undefined, b:'c'};
assertHashEqual({}, ''.toQueryParams(), 'empty query');
assertHashEqual({}, 'foo?'.toQueryParams(), 'empty query with URL');
assertHashEqual(result, 'foo?a&b=c'.toQueryParams(), 'query with URL');
assertHashEqual(result, 'foo?a&b=c#fragment'.toQueryParams(), 'query with URL and fragment');
assertHashEqual(result, 'a;b=c'.toQueryParams(';'), 'custom delimiter');
assertHashEqual({a:undefined}, 'a'.toQueryParams(), 'key without value');
assertHashEqual({a:'b'}, 'a=b&=c'.toQueryParams(), 'empty key');
assertHashEqual({a:'b', c:''}, 'a=b&c='.toQueryParams(), 'empty value');
prototype: Reorganize the source tree.
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Make Hash.toQueryString serialize undefined values. Ensure consistency with String.prototype.toQueryParams. Closes #7806. [Mislav Marohnic]
2007-03-27 20:55:56 +00:00
assertHashEqual({'a b':'c', d:'e f', g:'h'},
'a%20b=c&d=e%20f&g=h'.toQueryParams(), 'proper decoding');
assertHashEqual({a:'b=c=d'}, 'a=b=c=d'.toQueryParams(), 'multiple equal signs');
assertHashEqual({a:'b', c:'d'}, '&a=b&&&c=d'.toQueryParams(), 'proper splitting');
prototype: Reorganize the source tree.
2007-01-18 22:24:27 +00:00
Make Hash.toQueryString serialize undefined values. Ensure consistency with String.prototype.toQueryParams. Closes #7806. [Mislav Marohnic]
2007-03-27 20:55:56 +00:00
assertEnumEqual($w('r g b'), 'col=r&col=g&col=b'.toQueryParams()['col'],
'collection without square brackets');
var msg = 'empty values inside collection';
assertEnumEqual(['r', '', 'b'], 'c=r&c=&c=b'.toQueryParams()['c'], msg);
assertEnumEqual(['', 'blue'], 'c=&c=blue'.toQueryParams()['c'], msg);
assertEnumEqual(['blue', ''], 'c=blue&c='.toQueryParams()['c'], msg);
prototype: Reorganize the source tree.
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}},
testInspect: function() {with(this) {
assertEqual('\'\'', ''.inspect());
assertEqual('\'test\'', 'test'.inspect());
assertEqual('\'test \\\'test\\\' "test"\'', 'test \'test\' "test"'.inspect());
prototype: Add support for JSON encoding and decoding. Closes #7427.
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assertEqual('\"test \'test\' \\"test\\"\"', 'test \'test\' "test"'.inspect(true));
assertEqual('\'\\b\\t\\n\\f\\r"\\\\\'', '\b\t\n\f\r"\\'.inspect());
assertEqual('\"\\b\\t\\n\\f\\r\\"\\\\\"', '\b\t\n\f\r"\\'.inspect(true));
assertEqual('\'\\b\\t\\n\\f\\r\'', '\x08\x09\x0a\x0c\x0d'.inspect());
assertEqual('\'\\u001a\'', '\x1a'.inspect());
prototype: Reorganize the source tree.
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}},
prototype: Add String.prototype.startsWith, String.prototype.endsWith, and String.prototype.include. Closes #7075.
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testInclude: function() {with(this) {
assert('hello world'.include('h'));
assert('hello world'.include('hello'));
assert('hello world'.include('llo w'));
assert('hello world'.include('world'));
assert(!'hello world'.include('bye'));
assert(!''.include('bye'));
}},
testStartsWith: function() {with(this) {
assert('hello world'.startsWith('h'));
assert('hello world'.startsWith('hello'));
assert(!'hello world'.startsWith('bye'));
assert(!''.startsWith('bye'));
Fix an issue with String.prototype.endsWith. Closes #7822. [altblue]
2007-03-27 17:43:30 +00:00
assert(!'hell'.startsWith('hello'));
prototype: Add String.prototype.startsWith, String.prototype.endsWith, and String.prototype.include. Closes #7075.
2007-01-27 18:45:54 +00:00
}},
testEndsWith: function() {with(this) {
assert('hello world'.endsWith('d'));
assert('hello world'.endsWith(' world'));
assert(!'hello world'.endsWith('planet'));
assert(!''.endsWith('planet'));
prototype: String.prototype.endsWith should not fail on multiple occurrences. Closes #7416.
2007-02-05 04:56:46 +00:00
assert('hello world world'.endsWith(' world'));
Fix an issue with String.prototype.endsWith. Closes #7822. [altblue]
2007-03-27 17:43:30 +00:00
assert(!'z'.endsWith('az'));
prototype: Add String.prototype.startsWith, String.prototype.endsWith, and String.prototype.include. Closes #7075.
2007-01-27 18:45:54 +00:00
}},
Prototype: Add String.prototype.empty and String.prototype.blank (tests if empty or whitespace-only). Closes #7016. [Jonathan Viney, Thomas Fuchs]
2007-02-19 21:32:37 +00:00
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());
}},
prototype: Reorganize the source tree.
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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());
prototype: Add support for JSON encoding and decoding. Closes #7427.
2007-03-09 03:23:24 +00:00
}},
testTimes: function() {with(this) {
Performance improvements to String#times.
2007-10-13 19:05:19 +00:00
prototype: Add support for JSON encoding and decoding. Closes #7427.
2007-03-09 03:23:24 +00:00
assertEqual('', ''.times(0));
assertEqual('', ''.times(5));
Performance improvements to String#times.
2007-10-13 19:05:19 +00:00
assertEqual('', 'a'.times(-1));
prototype: Add support for JSON encoding and decoding. Closes #7427.
2007-03-09 03:23:24 +00:00
assertEqual('', 'a'.times(0));
assertEqual('a', 'a'.times(1));
Performance improvements to String#times.
2007-10-13 19:05:19 +00:00
assertEqual('aa', 'a'.times(2));
prototype: Add support for JSON encoding and decoding. Closes #7427.
2007-03-09 03:23:24 +00:00
assertEqual('aaaaa', 'a'.times(5));
assertEqual('foofoofoofoofoo', 'foo'.times(5));
assertEqual('', 'foo'.times(-5));
Performance improvements to String#times.
2007-10-13 19:05:19 +00:00
/*window.String.prototype.oldTimes = function(count) {
var result = '';
for (var i = 0; i < count; i++) result += this;
return result;
};
benchmark(function() {
'foo'.times(15);
}, 1000, 'new: ');
benchmark(function() {
'foo'.oldTimes(15);
}, 1000, 'previous: ');*/
prototype: Add support for JSON encoding and decoding. Closes #7427.
2007-03-09 03:23:24 +00:00
}},
testToJSON: function() {with(this) {
assertEqual('\"\"', ''.toJSON());
assertEqual('\"test\"', 'test'.toJSON());
}},
Prevent a crash in Safari when calling String#evalJSON(true) on very large strings. Add String#isJSON. Closes #7834. [Tobie Langel]
2007-06-17 16:03:38 +00:00
testIsJSON: function() {with(this) {
prototype: Make String#isJSON return false for empty or blank strings. Make Ajax.Response#responseJSON null when Ajax.Response#responseText is empty or blank.
2007-11-15 19:37:26 +00:00
assert(!''.isJSON());
assert(!' '.isJSON());
assert('""'.isJSON());
Prevent a crash in Safari when calling String#evalJSON(true) on very large strings. Add String#isJSON. Closes #7834. [Tobie Langel]
2007-06-17 16:03:38 +00:00
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,
prototype: Make String#isJSON return false for empty or blank strings. Make Ajax.Response#responseJSON null when Ajax.Response#responseText is empty or blank.
2007-11-15 19:37:26 +00:00
// so this tests make sure it is not considered authorized elsewhere.
Prevent a crash in Safari when calling String#evalJSON(true) on very large strings. Add String#isJSON. Closes #7834. [Tobie Langel]
2007-06-17 16:03:38 +00:00
assert(!'@'.isJSON());
}},
prototype: Add support for JSON encoding and decoding. Closes #7427.
2007-03-09 03:23:24 +00:00
testEvalJSON: function() {with(this) {
prototype: Make String#isJSON return false for empty or blank strings. Make Ajax.Response#responseJSON null when Ajax.Response#responseText is empty or blank.
2007-11-15 19:37:26 +00:00
var valid = '{"test": \n\r"hello world!"}';
var invalid = '{"test": "hello world!"';
prototype: Add support for JSON encoding and decoding. Closes #7427.
2007-03-09 03:23:24 +00:00
var dangerous = '{});attackTarget = "attack succeeded!";({}';
prototype: Merge [7066] from branches/1-5-1-1
2007-06-19 23:31:41 +00:00
// use smaller huge string size for KHTML
var size = navigator.userAgent.include('KHTML') ? 20 : 100;
var longString = '"' + '123456789\\"'.times(size * 10) + '"';
Prevent a crash in Safari when calling String#evalJSON(true) on very large strings. Add String#isJSON. Closes #7834. [Tobie Langel]
2007-06-17 16:03:38 +00:00
var object = '{' + longString + ': ' + longString + '},';
prototype: Merge [7066] from branches/1-5-1-1
2007-06-19 23:31:41 +00:00
var huge = '[' + object.times(size) + '{"test": 123}]';
prototype: Add support for JSON encoding and decoding. Closes #7427.
2007-03-09 03:23:24 +00:00
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);
prototype: Automatically strip security delimiter comments from JSON strings before evaling them. The default delimiter is '/*-secure- ... */' or you can specify your own with the Prototype.JSONFilter regular expression. If you wrap your JSON response bodies in this delimiter on the server side, rogue external sites can't hijack potentially sensitive data via <script> tags. Closes #7910.
2007-04-24 03:31:14 +00:00
Prototype: Prevent a crash in Safari 1.3 on String#stripScripts and String#extractScripts. Closes #8332. Allow JSON data to contain line breaks. Closes #8271.
2007-06-13 20:57:19 +00:00
assertEqual('hello world!', ('/*-secure- \r \n ' + valid + ' \n */').evalJSON().test);
prototype: Automatically strip security delimiter comments from JSON strings before evaling them. The default delimiter is '/*-secure- ... */' or you can specify your own with the Prototype.JSONFilter regular expression. If you wrap your JSON response bodies in this delimiter on the server side, rogue external sites can't hijack potentially sensitive data via <script> tags. Closes #7910.
2007-04-24 03:31:14 +00:00
var temp = Prototype.JSONFilter;
Prototype: Prevent a crash in Safari 1.3 on String#stripScripts and String#extractScripts. Closes #8332. Allow JSON data to contain line breaks. Closes #8271.
2007-06-13 20:57:19 +00:00
Prototype.JSONFilter = /^\/\*([\s\S]*)\*\/$/; // test custom delimiters.
prototype: Automatically strip security delimiter comments from JSON strings before evaling them. The default delimiter is '/*-secure- ... */' or you can specify your own with the Prototype.JSONFilter regular expression. If you wrap your JSON response bodies in this delimiter on the server side, rogue external sites can't hijack potentially sensitive data via <script> tags. Closes #7910.
2007-04-24 03:31:14 +00:00
assertEqual('hello world!', ('/*' + valid + '*/').evalJSON().test);
Prototype.JSONFilter = temp;
Prevent a crash in Safari when calling String#evalJSON(true) on very large strings. Add String#isJSON. Closes #7834. [Tobie Langel]
2007-06-17 16:03:38 +00:00
assertMatch(123, huge.evalJSON(true).last().test);
prototype: Make String#isJSON return false for empty or blank strings. Make Ajax.Response#responseJSON null when Ajax.Response#responseText is empty or blank.
2007-11-15 19:37:26 +00:00
assertEqual('', '""'.evalJSON());
assertEqual('foo', '"foo"'.evalJSON());
assert('object', typeof '{}'.evalJSON());
assert(Object.isArray('[]'.evalJSON()));
assertNull('null'.evalJSON());
assert(123, '123'.evalJSON());
assertIdentical(true, 'true'.evalJSON());
assertIdentical(false, 'false'.evalJSON());
assertEqual('"', '"\\""'.evalJSON());
prototype: Automatically strip security delimiter comments from JSON strings before evaling them. The default delimiter is '/*-secure- ... */' or you can specify your own with the Prototype.JSONFilter regular expression. If you wrap your JSON response bodies in this delimiter on the server side, rogue external sites can't hijack potentially sensitive data via <script> tags. Closes #7910.
2007-04-24 03:31:14 +00:00
}}
prototype: Test.Unit refactoring. Allow running multiple instances of Test.Unit.Runner on the same page. Allow rake to run specific testcases. Closes #10704, #10705, #10706.
2008-01-06 00:34:39 +00:00
});
prototype: Reorganize the source tree.
2007-01-18 22:24:27 +00:00
// ]]>
</script>
</body>
</html>
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