<?php
class HTMLPurifier_AttrValidator_ErrorsTest extends HTMLPurifier_ErrorsHarness {
	public function setup() {
		parent::setup ();
		$config = HTMLPurifier_Config::createDefault ();
		$this->language = HTMLPurifier_LanguageFactory::instance ()->create ( $config, $this->context );
		$this->context->register ( 'Locale', $this->language );
		$this->collector = new HTMLPurifier_ErrorCollector ( $this->context );
		$this->context->register ( 'Generator', new HTMLPurifier_Generator ( $config, $this->context ) );
	}
	protected function invoke($input) {
		$validator = new HTMLPurifier_AttrValidator ();
		$validator->validateToken ( $input, $this->config, $this->context );
	}
	public function testAttributesTransformedGlobalPre() {
		$def = $this->config->getHTMLDefinition ( true );
		generate_mock_once ( 'HTMLPurifier_AttrTransform' );
		$transform = new HTMLPurifier_AttrTransformMock ();
		$input = array (
				'original' => 'value' 
		);
		$output = array (
				'class' => 'value' 
		); // must be valid
		$transform->setReturnValue ( 'transform', $output, array (
				$input,
				new AnythingExpectation (),
				new AnythingExpectation () 
		) );
		$def->info_attr_transform_pre [] = $transform;
		
		$token = new HTMLPurifier_Token_Start ( 'span', $input, 1 );
		$this->invoke ( $token );
		
		$result = $this->collector->getRaw ();
		$expect = array (
				array (
						1,
						E_NOTICE,
						'Attributes on <span> transformed from original to class',
						array () 
				) 
		);
		$this->assertIdentical ( $result, $expect );
	}
	public function testAttributesTransformedLocalPre() {
		$this->config->set ( 'HTML.TidyLevel', 'heavy' );
		$input = array (
				'align' => 'right' 
		);
		$output = array (
				'style' => 'text-align:right;' 
		);
		$token = new HTMLPurifier_Token_Start ( 'p', $input, 1 );
		$this->invoke ( $token );
		$result = $this->collector->getRaw ();
		$expect = array (
				array (
						1,
						E_NOTICE,
						'Attributes on <p> transformed from align to style',
						array () 
				) 
		);
		$this->assertIdentical ( $result, $expect );
	}
	
	// too lazy to check for global post and global pre
	public function testAttributeRemoved() {
		$token = new HTMLPurifier_Token_Start ( 'p', array (
				'foobar' => 'right' 
		), 1 );
		$this->invoke ( $token );
		$result = $this->collector->getRaw ();
		$expect = array (
				array (
						1,
						E_ERROR,
						'foobar attribute on <p> removed',
						array () 
				) 
		);
		$this->assertIdentical ( $result, $expect );
	}
}

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