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<?php
//
// +------------------------------------------------------------------------+
// | PEAR :: PHPUnit |
// +------------------------------------------------------------------------+
// | Copyright (c) 2002-2005 Sebastian Bergmann <sb@sebastian-bergmann.de>. |
// +------------------------------------------------------------------------+
// | This source file is subject to version 3.00 of the PHP License, |
// | that is available at http://www.php.net/license/3_0.txt. |
// | If you did not receive a copy of the PHP license and are unable to |
// | obtain it through the world-wide-web, please send a note to |
// | license@php.net so we can mail you a copy immediately. |
// +------------------------------------------------------------------------+
//
// $Id: TestSuite.php,v 1.14 2005/05/14 05:58:38 sebastian Exp $
//
require_once 'PHPUnit/TestCase.php';
/**
* A TestSuite is a Composite of Tests. It runs a collection of test cases.
*
* Here is an example using the dynamic test definition.
*
* <code>
* <?php
* $suite = new PHPUnit_TestSuite();
* $suite->addTest(new MathTest('testPass'));
* ?>
* </code>
*
* Alternatively, a TestSuite can extract the tests to be run automatically.
* To do so you pass the classname of your TestCase class to the TestSuite
* constructor.
*
* <code>
* <?php
* $suite = new TestSuite('classname');
* ?>
* </code>
*
* This constructor creates a suite with all the methods starting with
* "test" that take no arguments.
*
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright Copyright © 2002-2005 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.php.net/license/3_0.txt The PHP License, Version 3.0
* @category Testing
* @package PHPUnit
*/
class PHPUnit_TestSuite {
/**
* The name of the test suite.
*
* @var string
* @access private
*/
var $_name = '';
/**
* The tests in the test suite.
*
* @var array
* @access private
*/
var $_tests = array();
/**
* Constructs a TestSuite.
*
* @param mixed
* @access public
*/
function PHPUnit_TestSuite($test = FALSE) {
if ($test !== FALSE) {
$this->setName($test);
$this->addTestSuite($test);
}
}
/**
* Adds a test to the suite.
*
* @param object
* @access public
*/
function addTest(&$test) {
$this->_tests[] = &$test;
}
/**
* Adds the tests from the given class to the suite.
*
* @param string
* @access public
*/
function addTestSuite($testClass) {
if (class_exists($testClass)) {
$methods = get_class_methods($testClass);
$parentClasses = array(strtolower($testClass));
$parentClass = $testClass;
while(is_string($parentClass = get_parent_class($parentClass))) {
$parentClasses[] = $parentClass;
}
foreach ($methods as $method) {
if (substr($method, 0, 4) == 'test' &&
!in_array($method, $parentClasses)) {
$this->addTest(new $testClass($method));
}
}
}
}
/**
* Counts the number of test cases that will be run by this test.
*
* @return integer
* @access public
*/
function countTestCases() {
$count = 0;
foreach ($this->_tests as $test) {
$count += $test->countTestCases();
}
return $count;
}
/**
* Returns the name of the suite.
*
* @return string
* @access public
*/
function getName() {
return $this->_name;
}
/**
* Runs the tests and collects their result in a TestResult.
*
* @param object
* @access public
*/
function run(&$result) {
for ($i = 0; $i < sizeof($this->_tests) && !$result->shouldStop(); $i++) {
$this->_tests[$i]->run($result);
}
}
/**
* Runs a test.
*
* @param object
* @param object
* @access public
*/
function runTest(&$test, &$result) {
$test->run($result);
}
/**
* Sets the name of the suite.
*
* @param string
* @access public
*/
function setName($name) {
$this->_name = $name;
}
/**
* Returns the test at the given index.
*
* @param integer
* @return object
* @access public
*/
function &testAt($index) {
if (isset($this->_tests[$index])) {
return $this->_tests[$index];
} else {
return FALSE;
}
}
/**
* Returns the number of tests in this suite.
*
* @return integer
* @access public
*/
function testCount() {
return sizeof($this->_tests);
}
/**
* Returns the tests as an enumeration.
*
* @return array
* @access public
*/
function &tests() {
return $this->_tests;
}
/**
* Returns a string representation of the test suite.
*
* @return string
* @access public
*/
function toString() {
return '';
}
}
?>
|
