C:/xampp/htdocs/moodle/lib/simpletestlib/simpletest.php

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<?php
if (version_compare(phpversion(), '5') >= 0) {
    require_once(dirname(__FILE__) . '/reflection_php5.php');
} else {
    require_once(dirname(__FILE__) . '/reflection_php4.php');
}
require_once(dirname(__FILE__) . '/default_reporter.php');
require_once(dirname(__FILE__) . '/compatibility.php');
class SimpleTest {

    function getVersion() {
        $content = file(dirname(__FILE__) . '/VERSION');
        return trim($content[0]);
    }

    function ignore($class) {
        $registry = &SimpleTest::_getRegistry();
        $registry['IgnoreList'][strtolower($class)] = true;
    }

    function ignoreParentsIfIgnored($classes) {
        $registry = &SimpleTest::_getRegistry();
        foreach ($classes as $class) {
            if (SimpleTest::isIgnored($class)) {
                $reflection = new SimpleReflection($class);
                if ($parent = $reflection->getParent()) {
                    SimpleTest::ignore($parent);
                }
            }
        }
    }

    function prefer(&$object) {
        $registry = &SimpleTest::_getRegistry();
        $registry['Preferred'][] = &$object;
    }

    function &preferred($classes) {
        if (! is_array($classes)) {
            $classes = array($classes);
        }
        $registry = &SimpleTest::_getRegistry();
        for ($i = count($registry['Preferred']) - 1; $i >= 0; $i--) {
            foreach ($classes as $class) {
                if (SimpleTestCompatibility::isA($registry['Preferred'][$i], $class)) {
                    return $registry['Preferred'][$i];
                }
            }
        }
        return null;
    }

    function isIgnored($class) {
        $registry = &SimpleTest::_getRegistry();
        return isset($registry['IgnoreList'][strtolower($class)]);
    }

    function setMockBaseClass($mock_base) {
        $registry = &SimpleTest::_getRegistry();
        $registry['MockBaseClass'] = $mock_base;
    }

    function getMockBaseClass() {
        $registry = &SimpleTest::_getRegistry();
        return $registry['MockBaseClass'];
    }

    function useProxy($proxy, $username = false, $password = false) {
        $registry = &SimpleTest::_getRegistry();
        $registry['DefaultProxy'] = $proxy;
        $registry['DefaultProxyUsername'] = $username;
        $registry['DefaultProxyPassword'] = $password;
    }

    function getDefaultProxy() {
        $registry = &SimpleTest::_getRegistry();
        return $registry['DefaultProxy'];
    }

    function getDefaultProxyUsername() {
        $registry = &SimpleTest::_getRegistry();
        return $registry['DefaultProxyUsername'];
    }

    function getDefaultProxyPassword() {
        $registry = &SimpleTest::_getRegistry();
        return $registry['DefaultProxyPassword'];
    }

    function &_getRegistry() {
        static $registry = false;
        if (! $registry) {
            $registry = SimpleTest::_getDefaults();
        }
        return $registry;
    }

    function &getContext() {
        static $context = false;
        if (! $context) {
            $context = new SimpleTestContext();
        }
        return $context;
    }

    function _getDefaults() {
        return array(
                'StubBaseClass' => 'SimpleStub',
                'MockBaseClass' => 'SimpleMock',
                'IgnoreList' => array(),
                'DefaultProxy' => false,
                'DefaultProxyUsername' => false,
                'DefaultProxyPassword' => false,
                'Preferred' => array(new HtmlReporter(), new TextReporter(), new XmlReporter()));
    }
}

class SimpleTestContext {
    var $_test;
    var $_reporter;
    var $_resources;

    function clear() {
        $this->_resources = array();
    }

    function setTest(&$test) {
        $this->clear();
        $this->_test = &$test;
    }

//moodlefix begins
    function unsetTest() {
        $this->clear();
        $this->_test = NULL;
    }

//moodlefix ends
    function &getTest() {
        return $this->_test;
    }

    function setReporter(&$reporter) {
        $this->clear();
        $this->_reporter = &$reporter;
    }

    function &getReporter() {
        return $this->_reporter;
    }

    function &get($resource) {
        if (! isset($this->_resources[$resource])) {
            $this->_resources[$resource] = new $resource();
        }
        return $this->_resources[$resource];
    }
}

class SimpleStackTrace {
    var $_prefixes;

    function SimpleStackTrace($prefixes) {
        $this->_prefixes = $prefixes;
    }

    function traceMethod($stack = false) {
        $stack = $stack ? $stack : $this->_captureTrace();
        foreach ($stack as $frame) {
            if ($this->_frameLiesWithinSimpleTestFolder($frame)) {
                continue;
            }
            if ($this->_frameMatchesPrefix($frame)) {
                return ' at [' . $frame['file'] . ' line ' . $frame['line'] . ']';
            }
        }
        return '';
    }

    function _frameLiesWithinSimpleTestFolder($frame) {
        if (isset($frame['file'])) {
            $path = substr(SIMPLE_TEST, 0, -1);
            if (strpos($frame['file'], $path) === 0) {
                if (dirname($frame['file']) == $path) {
                    return true;
                }
            }
        }
        return false;
    }

    function _frameMatchesPrefix($frame) {
        foreach ($this->_prefixes as $prefix) {
            if (strncmp($frame['function'], $prefix, strlen($prefix)) == 0) {
                return true;
            }
        }
        return false;
    }

    function _captureTrace() {
        if (function_exists('debug_backtrace')) {
            return array_reverse(debug_backtrace());
        }
        return array();
    }
}

class SimpleTestOptions extends SimpleTest {

    function getVersion() {
        return Simpletest::getVersion();
    }

    function ignore($class) {
        return Simpletest::ignore($class);
    }

    function isIgnored($class) {
        return Simpletest::isIgnored($class);
    }

    function setMockBaseClass($mock_base) {
        return Simpletest::setMockBaseClass($mock_base);
    }

    function getMockBaseClass() {
        return Simpletest::getMockBaseClass();
    }

    function useProxy($proxy, $username = false, $password = false) {
        return Simpletest::useProxy($proxy, $username, $password);
    }

    function getDefaultProxy() {
        return Simpletest::getDefaultProxy();
    }

    function getDefaultProxyUsername() {
        return Simpletest::getDefaultProxyUsername();
    }

    function getDefaultProxyPassword() {
        return Simpletest::getDefaultProxyPassword();
    }
}
?>