<?php
class HTMLPurifier_DefinitionCacheTest extends HTMLPurifier_Harness {
	public function test_isOld() {
		// using null subclass because parent is abstract
		$cache = new HTMLPurifier_DefinitionCache_Null ( 'Test' );
		
		generate_mock_once ( 'HTMLPurifier_Config' );
		$config = new HTMLPurifier_ConfigMock ();
		$config->version = '1.0.0'; // hopefully no conflicts
		$config->setReturnValue ( 'get', 10, array (
				'Test.DefinitionRev' 
		) );
		$config->setReturnValue ( 'getBatchSerial', 'hash', array (
				'Test' 
		) );
		
		$this->assertIdentical ( $cache->isOld ( '1.0.0,hash,10', $config ), false );
		$this->assertIdentical ( $cache->isOld ( '1.5.0,hash,1', $config ), true );
		
		$this->assertIdentical ( $cache->isOld ( '0.9.0,hash,1', $config ), true );
		$this->assertIdentical ( $cache->isOld ( '1.0.0,hash,1', $config ), true );
		$this->assertIdentical ( $cache->isOld ( '1.0.0beta,hash,11', $config ), true );
		
		$this->assertIdentical ( $cache->isOld ( '0.9.0,hash2,1', $config ), true );
		$this->assertIdentical ( $cache->isOld ( '1.0.0,hash2,1', $config ), false ); // if hash is different, don't touch!
		$this->assertIdentical ( $cache->isOld ( '1.0.0beta,hash2,11', $config ), true );
		$this->assertIdentical ( $cache->isOld ( '1.0.0-dev,hash2,11', $config ), true );
	}
}

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