mirror of
https://github.com/ezyang/htmlpurifier.git
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ef51f8681a
- Extend hash to convert strings from form key,value,key,value - Hack up configdoc to accommodate configForm.php smoketest git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1101 48356398-32a2-884e-a903-53898d9a118a
337 lines
12 KiB
PHP
337 lines
12 KiB
PHP
<?php
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require_once 'HTMLPurifier/ConfigSchema.php';
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if (!class_exists('CS')) {
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class CS extends HTMLPurifier_ConfigSchema {}
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}
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class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
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{
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/**
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* Munged name of current file.
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*/
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var $file;
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/**
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* Copy of the real ConfigSchema to revert to.
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*/
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var $old_copy;
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/**
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* Copy of dummy ConfigSchema for testing purposes.
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*/
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var $our_copy;
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function setUp() {
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// yes, I know this is slightly convoluted, but that's the price
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// you pay for using Singletons. Good thing we can overload it.
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// first, let's get a clean copy to do tests
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$our_copy = new HTMLPurifier_ConfigSchema();
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// get the old copy
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$this->old_copy = HTMLPurifier_ConfigSchema::instance();
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// put in our copy, and reassign to the REAL reference
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$this->our_copy =& HTMLPurifier_ConfigSchema::instance($our_copy);
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$this->file = $this->our_copy->mungeFilename(__FILE__);
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}
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function tearDown() {
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// testing is done, restore the old copy
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HTMLPurifier_ConfigSchema::instance($this->old_copy);
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tally_errors($this);
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}
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function test_defineNamespace() {
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CS::defineNamespace('http', $d = 'This is an internet protocol.');
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$this->assertIdentical($this->our_copy->info_namespace, array(
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'http' => new HTMLPurifier_ConfigDef_Namespace($d)
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));
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$this->expectError('Cannot redefine namespace');
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CS::defineNamespace('http', 'It is used to serve webpages.');
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$this->expectError('Namespace name must be alphanumeric');
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CS::defineNamespace('ssh+http', 'This http is tunneled through SSH.');
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$this->expectError('Description must be non-empty');
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CS::defineNamespace('ftp', null);
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}
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function test_define() {
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CS::defineNamespace('Car', 'Automobiles, those gas-guzzlers!');
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CS::define('Car', 'Seats', 5, 'int', $d = 'Standard issue.'); $l = __LINE__;
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$this->assertIdentical($this->our_copy->defaults['Car']['Seats'], 5);
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$this->assertIdentical($this->our_copy->info['Car']['Seats'],
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new HTMLPurifier_ConfigDef_Directive('int',
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array($this->file => array($l => $d))
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)
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);
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CS::define('Car', 'Age', null, 'int/null', $d = 'Not always known.'); $l = __LINE__;
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$this->assertIdentical($this->our_copy->defaults['Car']['Age'], null);
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$this->assertIdentical($this->our_copy->info['Car']['Age'],
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new HTMLPurifier_ConfigDef_Directive('int',
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array($this->file => array($l => $d)), true
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)
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);
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$this->expectError('Cannot define directive for undefined namespace');
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CS::define('Train', 'Cars', 10, 'int', 'Including the caboose.');
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$this->expectError('Directive name must be alphanumeric');
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CS::define('Car', 'Is it shiny?', true, 'bool', 'Indicates regular waxing.');
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$this->expectError('Invalid type for configuration directive');
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CS::define('Car', 'Efficiency', 50, 'mpg', 'The higher the better.');
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$this->expectError('Default value does not match directive type');
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CS::define('Car', 'Producer', 'Ford', 'int', 'ID of the company that made the car.');
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$this->expectError('Description must be non-empty');
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CS::define('Car', 'ComplexAttribute', 'lawyers', 'istring', null);
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}
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function testRedefinition_define() {
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CS::defineNamespace('Cat', 'Belongs to Schrodinger.');
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CS::define('Cat', 'Dead', false, 'bool', $d1 = 'Well, is it?'); $l1 = __LINE__;
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CS::define('Cat', 'Dead', false, 'bool', $d2 = 'It is difficult to say.'); $l2 = __LINE__;
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$this->assertIdentical($this->our_copy->defaults['Cat']['Dead'], false);
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$this->assertIdentical($this->our_copy->info['Cat']['Dead'],
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new HTMLPurifier_ConfigDef_Directive('bool',
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array($this->file => array($l1 => $d1, $l2 => $d2))
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)
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);
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$this->expectError('Inconsistent default or type, cannot redefine');
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CS::define('Cat', 'Dead', true, 'bool', 'Quantum mechanics does not know.');
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$this->expectError('Inconsistent default or type, cannot redefine');
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CS::define('Cat', 'Dead', 'maybe', 'string', 'Perhaps if we look we will know.');
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}
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function test_defineAllowedValues() {
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CS::defineNamespace('QuantumNumber', 'D');
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CS::define('QuantumNumber', 'Spin', 0.5, 'float',
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'Spin of particle. Fourth quantum number, represented by s.');
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CS::define('QuantumNumber', 'Current', 's', 'string',
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'Currently selected quantum number.');
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CS::define('QuantumNumber', 'Difficulty', null, 'string/null', $d = 'How hard are the problems?'); $l = __LINE__;
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CS::defineAllowedValues( // okay, since default is null
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'QuantumNumber', 'Difficulty', array('easy', 'medium', 'hard')
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);
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$this->assertIdentical($this->our_copy->defaults['QuantumNumber']['Difficulty'], null);
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$this->assertIdentical($this->our_copy->info['QuantumNumber']['Difficulty'],
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new HTMLPurifier_ConfigDef_Directive(
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'string',
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array($this->file => array($l => $d)),
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true,
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array(
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'easy' => true,
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'medium' => true,
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'hard' => true
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)
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)
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);
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$this->expectError('Cannot define allowed values for undefined directive');
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CS::defineAllowedValues(
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'SpaceTime', 'Symmetry', array('time', 'spatial', 'projective')
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);
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$this->expectError('Cannot define allowed values for directive whose type is not string');
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CS::defineAllowedValues(
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'QuantumNumber', 'Spin', array(0.5, -0.5)
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);
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$this->expectError('Default value must be in allowed range of variables');
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CS::defineAllowedValues(
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'QuantumNumber', 'Current', array('n', 'l', 'm') // forgot s!
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);
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}
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function test_defineValueAliases() {
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CS::defineNamespace('Abbrev', 'Stuff on abbreviations.');
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CS::define('Abbrev', 'HTH', 'Happy to Help', 'string', $d = 'Three-letters'); $l = __LINE__;
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CS::defineAllowedValues(
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'Abbrev', 'HTH', array(
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'Happy to Help',
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'Hope that Helps',
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'HAIL THE HAND!'
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)
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);
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CS::defineValueAliases(
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'Abbrev', 'HTH', array(
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'happy' => 'Happy to Help',
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'hope' => 'Hope that Helps'
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)
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);
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CS::defineValueAliases( // delayed addition
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'Abbrev', 'HTH', array(
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'hail' => 'HAIL THE HAND!'
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)
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);
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$this->assertIdentical($this->our_copy->defaults['Abbrev']['HTH'], 'Happy to Help');
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$this->assertIdentical($this->our_copy->info['Abbrev']['HTH'],
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new HTMLPurifier_ConfigDef_Directive(
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'string',
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array($this->file => array($l => $d)),
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false,
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array(
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'Happy to Help' => true,
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'Hope that Helps' => true,
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'HAIL THE HAND!' => true
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),
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array(
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'happy' => 'Happy to Help',
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'hope' => 'Hope that Helps',
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'hail' => 'HAIL THE HAND!'
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)
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)
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);
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$this->expectError('Cannot define alias to value that is not allowed');
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CS::defineValueAliases(
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'Abbrev', 'HTH', array(
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'head' => 'Head to Head'
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)
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);
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$this->expectError('Cannot define alias over allowed value');
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CS::defineValueAliases(
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'Abbrev', 'HTH', array(
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'Hope that Helps' => 'Happy to Help'
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)
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);
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}
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function testAlias() {
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CS::defineNamespace('Home', 'Sweet home.');
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CS::define('Home', 'Rug', 3, 'int', 'ID.');
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CS::defineAlias('Home', 'Carpet', 'Home', 'Rug');
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$this->assertTrue(!isset($this->our_copy->defaults['Home']['Carpet']));
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$this->assertIdentical($this->our_copy->info['Home']['Carpet'],
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new HTMLPurifier_ConfigDef_DirectiveAlias('Home', 'Rug')
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);
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$this->expectError('Cannot define directive alias in undefined namespace');
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CS::defineAlias('Store', 'Rug', 'Home', 'Rug');
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$this->expectError('Directive name must be alphanumeric');
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CS::defineAlias('Home', 'R.g', 'Home', 'Rug');
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CS::define('Home', 'Rugger', 'Bob Max', 'string', 'Name of.');
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$this->expectError('Cannot define alias over directive');
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CS::defineAlias('Home', 'Rugger', 'Home', 'Rug');
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$this->expectError('Cannot define alias to undefined directive');
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CS::defineAlias('Home', 'Rug2', 'Home', 'Rugavan');
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$this->expectError('Cannot define alias to alias');
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CS::defineAlias('Home', 'Rug2', 'Home', 'Carpet');
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}
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function assertValid($var, $type, $ret = null) {
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$ret = ($ret === null) ? $var : $ret;
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$this->assertIdentical($this->our_copy->validate($var, $type), $ret);
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}
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function assertInvalid($var, $type) {
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$this->assertTrue(
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$this->our_copy->isError(
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$this->our_copy->validate($var, $type)
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)
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);
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}
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function testValidate() {
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$this->assertValid('foobar', 'string');
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$this->assertValid('FOOBAR', 'istring', 'foobar');
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$this->assertValid(34, 'int');
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$this->assertValid(3.34, 'float');
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$this->assertValid(false, 'bool');
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$this->assertValid(0, 'bool', false);
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$this->assertValid(1, 'bool', true);
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$this->assertValid('true', 'bool', true);
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$this->assertValid('false', 'bool', false);
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$this->assertValid('1', 'bool', true);
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$this->assertInvalid(34, 'bool');
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$this->assertInvalid(null, 'bool');
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$this->assertValid(array('1', '2', '3'), 'list');
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$this->assertValid('foo,bar, cow', 'list', array('foo', 'bar', 'cow'));
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$this->assertValid('', 'list', array());
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$this->assertValid(array('1' => true, '2' => true), 'lookup');
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$this->assertValid(array('1', '2'), 'lookup', array('1' => true, '2' => true));
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$this->assertValid('foo,bar', 'lookup', array('foo' => true, 'bar' => true));
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$this->assertValid('', 'lookup', array());
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$this->assertValid(array('foo' => 'bar'), 'hash');
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$this->assertValid(array(1 => 'moo'), 'hash');
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$this->assertInvalid(array(0 => 'moo'), 'hash');
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$this->assertValid('', 'hash', array());
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$this->assertValid('foo,bar,too,two', 'hash', array('foo' => 'bar', 'too' => 'two'));
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$this->assertValid('foo,bar,too', 'hash', array('foo' => 'bar'));
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$this->assertValid(23, 'mixed');
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}
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function testValidate_null() {
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$this->assertTrue(
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$this->our_copy->isError(
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$this->our_copy->validate(null, 'string', false)
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)
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);
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$this->assertFalse(
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$this->our_copy->isError(
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$this->our_copy->validate(null, 'string', true)
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)
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);
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}
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function assertMungeFilename($oldname, $newname) {
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$this->assertIdentical(
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$this->our_copy->mungeFilename($oldname),
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$newname
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);
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}
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function testMungeFilename() {
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$this->assertMungeFilename(
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'C:\\php\\My Libraries\\htmlpurifier\\library\\HTMLPurifier\\AttrDef.php',
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'HTMLPurifier/AttrDef.php'
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);
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$this->assertMungeFilename(
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'C:\\php\\My Libraries\\htmlpurifier\\library\\HTMLPurifier.php',
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'HTMLPurifier.php'
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);
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}
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}
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?>
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