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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[ */
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/* ]]> */
</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;
prototype: Reorganize the source tree.
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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+)/, ''));
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<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/>'));
prototype: Reorganize the source tree.
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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 = [];
source.scan(/[o]+/, function(match) {
results.push(match[0].length);
});
assertEnumEqual([2, 2, 1], results);
assertEqual(source, source.scan(/x/, fail));
}},
testToArray: function() {with(this) {
assertEnumEqual([],''.toArray());
assertEnumEqual(['a'],'a'.toArray());
assertEnumEqual(['a','b'],'ab'.toArray());
assertEnumEqual(['f','o','o'],'foo'.toArray());
}},
/*
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.
2007-05-31 22:32:25 +00:00
assert(typeof 'foo'.truncate(5) == 'string');
assert(typeof'foo bar baz'.truncate(5) == 'string');
prototype: Reorganize the source tree.
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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());
prototype: Reorganize the source tree.
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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',
Prevent linefeed normalisation in String.prototype.escapeHTML and unescapeHTML on IE for consistency with other browsers
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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());
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: clean (un)escapeHTML IE special casing and optimize speed for IE and Safari
2007-03-29 17:39:48 +00:00
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({}));
}},
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));
}},
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.
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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
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]
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assert(!'hell'.startsWith('hello'));
prototype: Add String.prototype.startsWith, String.prototype.endsWith, and String.prototype.include. Closes #7075.
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}},
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.
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assert('hello world world'.endsWith(' world'));
Fix an issue with String.prototype.endsWith. Closes #7822. [altblue]
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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) {
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());
}},
testEvalJSON: function() {with(this) {
var valid = '{test: "hello world!"}';
var invalid = '{test: "hello world!"';
var dangerous = '{});attackTarget = "attack succeeded!";({}';
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
assertEqual('hello world!', ('/*-secure-\n' + valid + '\n*/').evalJSON().test);
var temp = Prototype.JSONFilter;
Prototype.JSONFilter = /^\/\*(.*)\*\/$/; // test custom delimiters.
assertEqual('hello world!', ('/*' + valid + '*/').evalJSON().test);
Prototype.JSONFilter = temp;
}}
prototype: Reorganize the source tree.
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}, 'testlog');
// ]]>
</script>
</body>
</html>