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Revision Autor Zeilennr. Zeile
1 lars 1 
<?php
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    /**
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     *	Base include file for SimpleTest
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     *	@package	SimpleTest
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     *	@subpackage	UnitTester
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     *	@version	$Id: invoker.php 1398 2006-09-08 19:31:03Z xue $
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     */
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    /**#@+
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     * Includes SimpleTest files and defined the root constant
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     * for dependent libraries.
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     */
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    require_once(dirname(__FILE__) . '/errors.php');
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    require_once(dirname(__FILE__) . '/compatibility.php');
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    require_once(dirname(__FILE__) . '/scorer.php');
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    require_once(dirname(__FILE__) . '/expectation.php');
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    require_once(dirname(__FILE__) . '/dumper.php');
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    if (! defined('SIMPLE_TEST')) {
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        define('SIMPLE_TEST', dirname(__FILE__) . '/');
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    }
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    /**#@-*/
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    /**
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     *    This is called by the class runner to run a
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     *    single test method. Will also run the setUp()
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     *    and tearDown() methods.
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	 *	  @package SimpleTest
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	 *	  @subpackage UnitTester
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     */
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    class SimpleInvoker {
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        protected $_test_case;
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        /**
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         *    Stashes the test case for later.
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         *    @param SimpleTestCase $test_case  Test case to run.
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         */
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        function SimpleInvoker($test_case) {
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            $this->_test_case = $test_case;
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        }
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        /**
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         *    Accessor for test case being run.
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         *    @return SimpleTestCase    Test case.
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         *    @access public
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         */
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        function &getTestCase() {
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            return $this->_test_case;
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        }
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        /**
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         *    Runs test level set up. Used for changing
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         *    the mechanics of base test cases.
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         *    @param string $method    Test method to call.
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         *    @access public
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         */
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        function before($method) {
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            $this->_test_case->before($method);
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        }
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        /**
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         *    Invokes a test method and buffered with setUp()
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         *    and tearDown() calls.
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         *    @param string $method    Test method to call.
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         *    @access public
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         */
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        function invoke($method) {
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            $this->_test_case->setUp();
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            $this->_test_case->$method();
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            $this->_test_case->tearDown();
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        }
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        /**
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         *    Runs test level clean up. Used for changing
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         *    the mechanics of base test cases.
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         *    @param string $method    Test method to call.
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         *    @access public
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         */
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        function after($method) {
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            $this->_test_case->after($method);
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        }
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    }
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    /**
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     *    Do nothing decorator. Just passes the invocation
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     *    straight through.
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	 *	  @package SimpleTest
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	 *	  @subpackage UnitTester
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     */
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    class SimpleInvokerDecorator {
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        protected $_invoker;
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        /**
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         *    Stores the invoker to wrap.
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         *    @param SimpleInvoker $invoker  Test method runner.
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         */
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        function SimpleInvokerDecorator($invoker) {
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            $this->_invoker = $invoker;
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        }
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        /**
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         *    Accessor for test case being run.
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         *    @return SimpleTestCase    Test case.
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         *    @access public
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         */
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        function &getTestCase() {
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            return $this->_invoker->getTestCase();
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        }
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        /**
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         *    Runs test level set up. Used for changing
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         *    the mechanics of base test cases.
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         *    @param string $method    Test method to call.
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         *    @access public
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         */
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        function before($method) {
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            $this->_invoker->before($method);
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        }
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        /**
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         *    Invokes a test method and buffered with setUp()
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         *    and tearDown() calls.
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         *    @param string $method    Test method to call.
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         *    @access public
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         */
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        function invoke($method) {
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            $this->_invoker->invoke($method);
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        }
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        /**
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         *    Runs test level clean up. Used for changing
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         *    the mechanics of base test cases.
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         *    @param string $method    Test method to call.
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         *    @access public
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         */
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        function after($method) {
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            $this->_invoker->after($method);
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        }
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    }
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?>