remove simpletest

21 files changed, 0 insertions, 1361 deletions

diff --git a/3rdparty/simpletest/extensions/coverage/autocoverage.php b/3rdparty/simpletest/extensions/coverage/autocoverage.php
deleted file mode 100644
index 9fc961bf43a..00000000000
--- a/3rdparty/simpletest/extensions/coverage/autocoverage.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-/**
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-/**
- * Include this in any file to start coverage, coverage will automatically end
- * when process dies.
- */
-require_once(dirname(__FILE__) .'/coverage.php');
-
-if (CodeCoverage::isCoverageOn()) {
-    $coverage = CodeCoverage::getInstance();
-    $coverage->startCoverage();
-    register_shutdown_function("stop_coverage");
-}
-
-function stop_coverage() {
-    # hack until i can think of a way to run tests first and w/o exiting
-    $autorun = function_exists("run_local_tests");
-    if ($autorun) {
-        $result = run_local_tests();
-    }
-    CodeCoverage::getInstance()->stopCoverage();
-    if ($autorun) {
-        exit($result ? 0 : 1);
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/bin/php-coverage-close.php b/3rdparty/simpletest/extensions/coverage/bin/php-coverage-close.php
deleted file mode 100755
index 9a5a52ba134..00000000000
--- a/3rdparty/simpletest/extensions/coverage/bin/php-coverage-close.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-/**
- * Close code coverage data collection, next step is to generate report
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-/**
- * include coverage files
- */
-require_once(dirname(__FILE__) . '/../coverage.php');
-$cc = CodeCoverage::getInstance();
-$cc->readSettings();
-$cc->writeUntouched();
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/bin/php-coverage-open.php b/3rdparty/simpletest/extensions/coverage/bin/php-coverage-open.php
deleted file mode 100755
index c04e1fb512f..00000000000
--- a/3rdparty/simpletest/extensions/coverage/bin/php-coverage-open.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-/**
- * Initialize code coverage data collection, next step is to run your tests
- * with ini setting auto_prepend_file=autocoverage.php ...
- *
- * @package        SimpleTest
- * @subpackage     Extensions
- */ 
-# optional arguments:
-#  --include=<some filepath regexp>      these files should be included coverage report
-#  --exclude=<come filepath regexp>      these files should not be included in coverage report
-#  --maxdepth=2                          when considering which file were not touched, scan directories 
-#
-# Example: 
-# php-coverage-open.php --include='.*\.php$' --include='.*\.inc$' --exclude='.*/tests/.*' 
-/**#@+
- * include coverage files
- */
-require_once(dirname(__FILE__) . '/../coverage_utils.php');
-CoverageUtils::requireSqlite();
-require_once(dirname(__FILE__) . '/../coverage.php');
-/**#@-*/
-$cc = new CodeCoverage();
-$cc->log = 'coverage.sqlite';
-$args = CoverageUtils::parseArguments($_SERVER['argv'], TRUE);
-$cc->includes = CoverageUtils::issetOr($args['include[]'], array('.*\.php$'));
-$cc->excludes = CoverageUtils::issetOr($args['exclude[]']); 
-$cc->maxDirectoryDepth = (int)CoverageUtils::issetOr($args['maxdepth'], '1');
-$cc->resetLog();
-$cc->writeSettings();
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/bin/php-coverage-report.php b/3rdparty/simpletest/extensions/coverage/bin/php-coverage-report.php
deleted file mode 100755
index d61c822d997..00000000000
--- a/3rdparty/simpletest/extensions/coverage/bin/php-coverage-report.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-/**
- * Generate a code coverage report
- *
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-# optional arguments:
-#  --reportDir=some/directory    the default is ./coverage-report
-#  --title='My Coverage Report'  title the main page of your report
-
-/**#@+
- * include coverage files
- */
-require_once(dirname(__FILE__) . '/../coverage_utils.php');
-require_once(dirname(__FILE__) . '/../coverage.php');
-require_once(dirname(__FILE__) . '/../coverage_reporter.php');
-/**#@-*/
-$cc = CodeCoverage::getInstance();
-$cc->readSettings();
-$handler = new CoverageDataHandler($cc->log);
-$report = new CoverageReporter();
-$args = CoverageUtils::parseArguments($_SERVER['argv']);
-$report->reportDir = CoverageUtils::issetOr($args['reportDir'], 'coverage-report');
-$report->title = CoverageUtils::issetOr($args['title'], "Simpletest Coverage");
-$report->coverage = $handler->read();
-$report->untouched = $handler->readUntouchedFiles();
-$report->generate();
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/coverage.php b/3rdparty/simpletest/extensions/coverage/coverage.php
deleted file mode 100644
index 44e5b679b82..00000000000
--- a/3rdparty/simpletest/extensions/coverage/coverage.php
+++ /dev/null
@@ -1,196 +0,0 @@
-<?php
-/**
-* @package        SimpleTest
-* @subpackage     Extensions
-*/
-/**
-* load coverage data handle
-*/
-require_once dirname(__FILE__) . '/coverage_data_handler.php';
-
-/**
- * Orchestrates code coverage both in this thread and in subthread under apache
- * Assumes this is running on same machine as apache.
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-class CodeCoverage  {
-    var $log;
-    var $root;
-    var $includes;
-    var $excludes;
-    var $directoryDepth;
-    var $maxDirectoryDepth = 20; // reasonable, otherwise arbitrary
-    var $title = "Code Coverage";
-
-    # NOTE: This assumes all code shares the same current working directory.
-    var $settingsFile = './code-coverage-settings.dat';
-
-    static $instance;
-
-    function writeUntouched() {
-        $touched = array_flip($this->getTouchedFiles());
-        $untouched = array();
-        $this->getUntouchedFiles($untouched, $touched, '.', '.');
-        $this->includeUntouchedFiles($untouched);
-    }
-
-    function &getTouchedFiles() {
-        $handler = new CoverageDataHandler($this->log);
-        $touched = $handler->getFilenames();
-        return $touched;
-    }
-
-    function includeUntouchedFiles($untouched) {
-        $handler = new CoverageDataHandler($this->log);
-        foreach ($untouched as $file) {
-            $handler->writeUntouchedFile($file);
-        }
-    }
-
-    function getUntouchedFiles(&$untouched, $touched, $parentPath, $rootPath, $directoryDepth = 1) {
-        $parent = opendir($parentPath);
-        while ($file = readdir($parent)) {
-            $path = "$parentPath/$file";
-            if (is_dir($path)) {
-                if ($file != '.' && $file != '..') {
-                    if ($this->isDirectoryIncluded($path, $directoryDepth)) {
-                        $this->getUntouchedFiles($untouched, $touched, $path, $rootPath, $directoryDepth + 1);
-                    }
-                }
-            }
-            else if ($this->isFileIncluded($path)) {
-                $relativePath = CoverageDataHandler::ltrim($rootPath .'/', $path);
-                if (!array_key_exists($relativePath, $touched)) {
-                    $untouched[] = $relativePath;
-                }
-            }
-        }
-        closedir($parent);
-    }
-
-    function resetLog() {
-        error_log('reseting log');
-        $new_file = fopen($this->log, "w");
-        if (!$new_file) {
-            throw new Exception("Could not create ". $this->log);
-        }
-        fclose($new_file);
-        if (!chmod($this->log, 0666)) {
-            throw new Exception("Could not change ownership on file  ". $this->log);
-        }
-        $handler = new CoverageDataHandler($this->log);
-        $handler->createSchema();
-    }
-
-    function startCoverage() {
-        $this->root = getcwd();
-        if(!extension_loaded("xdebug")) {
-            throw new Exception("Could not load xdebug extension");
-        };
-        xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
-    }
-
-    function stopCoverage() {
-        $cov = xdebug_get_code_coverage();
-        $this->filter($cov);
-        $data = new CoverageDataHandler($this->log);
-        chdir($this->root);
-        $data->write($cov);
-        unset($data); // release sqlite connection
-        xdebug_stop_code_coverage();
-        // make sure we wind up on same current working directory, otherwise
-        // coverage handler writer doesn't know what directory to chop off
-        chdir($this->root);
-    }
-
-    function readSettings() {
-        if (file_exists($this->settingsFile)) {
-            $this->setSettings(file_get_contents($this->settingsFile));
-        } else {
-            error_log("could not find file ". $this->settingsFile);
-        }
-    }
-
-    function writeSettings() {       
-        file_put_contents($this->settingsFile, $this->getSettings());
-    }
-
-    function getSettings() {
-        $data = array(
-    	'log' => realpath($this->log), 
-    	'includes' => $this->includes, 
-    	'excludes' => $this->excludes);
-        return serialize($data);
-    }
-
-    function setSettings($settings) {
-        $data = unserialize($settings);
-        $this->log = $data['log'];
-        $this->includes = $data['includes'];
-        $this->excludes = $data['excludes'];
-    }
-
-    function filter(&$coverage) {
-        foreach ($coverage as $file => $line) {
-            if (!$this->isFileIncluded($file)) {
-                unset($coverage[$file]);
-            }
-        }
-    }
-
-    function isFileIncluded($file)  {
-        if (!empty($this->excludes)) {
-            foreach ($this->excludes as $path) {
-                if (preg_match('|' . $path . '|', $file)) {
-                    return False;
-                }
-            }
-        }
-
-        if (!empty($this->includes)) {
-            foreach ($this->includes as $path) {
-                if (preg_match('|' . $path . '|', $file)) {
-                    return True;
-                }
-            }
-            return False;
-        }
-
-        return True;
-    }
-
-    function isDirectoryIncluded($dir, $directoryDepth)  {
-        if ($directoryDepth >= $this->maxDirectoryDepth) {
-            return false;
-        }
-        if (isset($this->excludes)) {
-            foreach ($this->excludes as $path) {
-                if (preg_match('|' . $path . '|', $dir)) {
-                    return False;
-                }
-            }
-        }
-
-        return True;
-    }
-
-    static function isCoverageOn() {
-        $coverage = self::getInstance();
-        $coverage->readSettings();
-        if (empty($coverage->log) || !file_exists($coverage->log)) {
-            trigger_error('No coverage log');
-            return False;
-        }
-        return True;
-    }
-
-    static function getInstance() {
-        if (self::$instance == NULL) {
-            self::$instance = new CodeCoverage();
-            self::$instance->readSettings();
-        }
-        return self::$instance;
-    }
-}
-?>
diff --git a/3rdparty/simpletest/extensions/coverage/coverage_calculator.php b/3rdparty/simpletest/extensions/coverage/coverage_calculator.php
deleted file mode 100644
index f1aa57bbab5..00000000000
--- a/3rdparty/simpletest/extensions/coverage/coverage_calculator.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-/**
-* @package        SimpleTest
-* @subpackage     Extensions
-*/
-/**
-* @package        SimpleTest
-* @subpackage     Extensions
-*/
-class CoverageCalculator {
-
-    function coverageByFileVariables($file, $coverage) {
-        $hnd = fopen($file, 'r');
-        if ($hnd == null) {
-            throw new Exception("File $file is missing");
-        }
-        $lines = array();
-        for ($i = 1; !feof($hnd); $i++) {
-            $line = fgets($hnd);
-            $lineCoverage = $this->lineCoverageCodeToStyleClass($coverage, $i);
-            $lines[$i] = array('lineCoverage' => $lineCoverage, 'code' => $line);
-        }
-
-        fclose($hnd);
-
-        $var = compact('file', 'lines', 'coverage');
-        return $var;
-    }
-
-    function lineCoverageCodeToStyleClass($coverage, $line) {
-        if (!array_key_exists($line, $coverage)) {
-            return "comment";
-        }
-        $code = $coverage[$line];
-        if (empty($code)) {
-            return "comment";
-        }
-        switch ($code) {
-            case -1:
-                return "missed";
-            case -2:
-                return "dead";
-        }
-
-        return "covered";
-    }
-
-    function totalLoc($total, $coverage) {
-        return $total + sizeof($coverage);
-    }
-
-    function lineCoverage($total, $line) {
-        # NOTE: counting dead code as covered, as it's almost always an executable line
-        # strange artifact of xdebug or underlying system
-        return $total + ($line > 0 || $line == -2 ? 1 : 0);
-    }
-
-    function totalCoverage($total, $coverage) {
-        return $total + array_reduce($coverage, array(&$this, "lineCoverage"));
-    }
-
-    static function reportFilename($filename) {
-        return preg_replace('|[/\\\\]|', '_', $filename) . '.html';
-    }
-
-    function percentCoverageByFile($coverage, $file, &$results) {
-        $byFileReport = self::reportFilename($file);
-
-        $loc = sizeof($coverage);
-        if ($loc == 0)
-        return 0;
-        $lineCoverage = array_reduce($coverage, array(&$this, "lineCoverage"));
-        $percentage = 100 * ($lineCoverage / $loc);
-        $results[0][$file] = array('byFileReport' => $byFileReport, 'percentage' => $percentage);
-    }
-
-    function variables($coverage, $untouched) {
-        $coverageByFile = array();
-        array_walk($coverage, array(&$this, "percentCoverageByFile"), array(&$coverageByFile));
-
-        $totalLoc = array_reduce($coverage, array(&$this, "totalLoc"));
-
-        if ($totalLoc > 0) {
-            $totalLinesOfCoverage = array_reduce($coverage, array(&$this, "totalCoverage"));
-            $totalPercentCoverage = 100 * ($totalLinesOfCoverage / $totalLoc);
-        }
-
-        $untouchedPercentageDenominator = sizeof($coverage) + sizeof($untouched);
-        if ($untouchedPercentageDenominator > 0) {
-            $filesTouchedPercentage = 100 * sizeof($coverage) / $untouchedPercentageDenominator;
-        }
-
-        $var = compact('coverageByFile', 'totalPercentCoverage', 'totalLoc', 'totalLinesOfCoverage', 'filesTouchedPercentage');
-        $var['untouched'] = $untouched;
-        return $var;
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/coverage_data_handler.php b/3rdparty/simpletest/extensions/coverage/coverage_data_handler.php
deleted file mode 100644
index bbf81106fc5..00000000000
--- a/3rdparty/simpletest/extensions/coverage/coverage_data_handler.php
+++ /dev/null
@@ -1,125 +0,0 @@
-<?php
-/**
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-/**
- * @todo	which db abstraction layer is this?
- */
-require_once 'DB/sqlite.php';
-
-/**
- * Persists code coverage data into SQLite database and aggregate data for convienent
- * interpretation in report generator.  Be sure to not to keep an instance longer
- * than you have, otherwise you risk overwriting database edits from another process
- * also trying to make updates.
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-class CoverageDataHandler {
-
-    var $db;
-
-    function __construct($filename) {
-        $this->filename = $filename;
-        $this->db = new SQLiteDatabase($filename);
-        if (empty($this->db)) {
-            throw new Exception("Could not create sqlite db ". $filename);
-        }
-    }
-
-    function createSchema() {
-        $this->db->queryExec("create table untouched (filename text)");
-        $this->db->queryExec("create table coverage (name text, coverage text)");
-    }
-
-    function &getFilenames() {
-        $filenames = array();
-        $cursor = $this->db->unbufferedQuery("select distinct name from coverage");
-        while ($row = $cursor->fetch()) {
-            $filenames[] = $row[0];
-        }
-
-        return $filenames;
-    }
-
-    function write($coverage) {
-        foreach ($coverage as $file => $lines) {
-            $coverageStr = serialize($lines);
-            $relativeFilename = self::ltrim(getcwd() . '/', $file);
-            $sql = "insert into coverage (name, coverage) values ('$relativeFilename', '$coverageStr')";
-            # if this fails, check you have write permission
-            $this->db->queryExec($sql);
-        }
-    }
-
-    function read() {
-        $coverage = array_flip($this->getFilenames());
-        foreach($coverage as $file => $garbage) {
-            $coverage[$file] = $this->readFile($file);
-        }
-        return $coverage;
-    }
-
-    function &readFile($file) {
-        $sql = "select coverage from coverage where name = '$file'";
-        $aggregate = array();
-        $result = $this->db->query($sql);
-        while ($result->valid()) {
-            $row = $result->current();
-            $this->aggregateCoverage($aggregate, unserialize($row[0]));
-            $result->next();
-        }
-
-        return $aggregate;
-    }
-
-    function aggregateCoverage(&$total, $next) {
-        foreach ($next as $lineno => $code) {
-            if (!isset($total[$lineno])) {
-                $total[$lineno] = $code;
-            } else {
-                $total[$lineno] = $this->aggregateCoverageCode($total[$lineno], $code);
-            }
-        }
-    }
-
-    function aggregateCoverageCode($code1, $code2) {
-        switch($code1) {
-            case -2: return -2;
-            case -1: return $code2;
-            default:
-                switch ($code2) {
-                    case -2: return -2;
-                    case -1: return $code1;
-                }
-        }
-        return $code1 + $code2;
-    }
-
-    static function ltrim($cruft, $pristine) {
-        if(stripos($pristine, $cruft) === 0) {
-            return substr($pristine, strlen($cruft));
-        }
-        return $pristine;
-    }
-
-    function writeUntouchedFile($file) {
-        $relativeFile = CoverageDataHandler::ltrim('./', $file);
-        $sql = "insert into untouched values ('$relativeFile')";
-        $this->db->queryExec($sql);
-    }
-
-    function &readUntouchedFiles() {
-        $untouched = array();
-        $result = $this->db->query("select filename from untouched order by filename");
-        while ($result->valid()) {
-            $row = $result->current();
-            $untouched[] = $row[0];
-            $result->next();
-        }
-
-        return $untouched;
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/coverage_reporter.php b/3rdparty/simpletest/extensions/coverage/coverage_reporter.php
deleted file mode 100644
index ba4e7161c2f..00000000000
--- a/3rdparty/simpletest/extensions/coverage/coverage_reporter.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-/**
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-/**#@+
- * include additional coverage files
- */
-require_once dirname(__FILE__) .'/coverage_calculator.php';
-require_once dirname(__FILE__) .'/coverage_utils.php';
-require_once dirname(__FILE__) .'/simple_coverage_writer.php';
-/**#@-*/
-
-/**
- * Take aggregated coverage data and generate reports from it using smarty
- * templates
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-class CoverageReporter {
-    var $coverage;
-    var $untouched;
-    var $reportDir;
-    var $title = 'Coverage';
-    var $writer;
-    var $calculator;
-
-    function __construct() {
-        $this->writer = new SimpleCoverageWriter();
-        $this->calculator = new CoverageCalculator();
-    }
-
-    function generateSummaryReport($out) {
-        $variables = $this->calculator->variables($this->coverage, $this->untouched);
-        $variables['title'] = $this->title;
-        $report = $this->writer->writeSummary($out, $variables);
-        fwrite($out, $report);
-    }
-
-    function generate() {
-        CoverageUtils::mkdir($this->reportDir);
-
-        $index = $this->reportDir .'/index.html';
-        $hnd = fopen($index, 'w');
-        $this->generateSummaryReport($hnd);
-        fclose($hnd);
-
-        foreach ($this->coverage as $file => $cov) {
-            $byFile = $this->reportDir .'/'. self::reportFilename($file);
-            $byFileHnd = fopen($byFile, 'w');
-            $this->generateCoverageByFile($byFileHnd, $file, $cov);
-            fclose($byFileHnd);
-        }
-
-        echo "generated report $index\n";
-    }
-
-    function generateCoverageByFile($out, $file, $cov) {
-        $variables = $this->calculator->coverageByFileVariables($file, $cov);
-        $variables['title'] = $this->title .' - '. $file;
-        $this->writer->writeByFile($out, $variables);
-    }
-
-    static function reportFilename($filename) {
-        return preg_replace('|[/\\\\]|', '_', $filename) . '.html';
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/coverage_utils.php b/3rdparty/simpletest/extensions/coverage/coverage_utils.php
deleted file mode 100644
index d2c3a635f43..00000000000
--- a/3rdparty/simpletest/extensions/coverage/coverage_utils.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-/**
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-/**
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-class CoverageUtils {
-
-    static function mkdir($dir) {
-        if (!file_exists($dir)) {
-            mkdir($dir, 0777, True);
-        } else {
-            if (!is_dir($dir)) {
-                throw new Exception($dir .' exists as a file, not a directory');
-            }
-        }
-    }
-
-    static function requireSqlite() {
-        if (!self::isPackageClassAvailable('DB/sqlite.php', 'SQLiteDatabase')) {
-            echo "sqlite library is required to be installed and available in include_path";
-            exit(1);
-        }
-    }
-
-    static function isPackageClassAvailable($includeFile, $class) {
-        @include_once($includeFile);
-        return class_exists($class);
-    }
-
-    /**
-     * Parses simple parameters from CLI.
-     *
-     * Puts trailing parameters into string array in 'extraArguments'
-     *
-     * Example:
-     * $args = CoverageUtil::parseArguments($_SERVER['argv']);
-     * if ($args['verbose']) echo "Verbose Mode On\n";
-     * $files = $args['extraArguments'];
-     *
-     * Example CLI:
-     *  --foo=blah -x -h  some trailing arguments
-     *
-     * if multiValueMode is true
-     * Example CLI:
-     *  --include=a --include=b --exclude=c
-     * Then
-     *  $args = CoverageUtil::parseArguments($_SERVER['argv']);
-     *  $args['include[]'] will equal array('a', 'b')
-     *  $args['exclude[]'] will equal array('c')
-     *  $args['exclude'] will equal c
-     *  $args['include'] will equal b   NOTE: only keeps last value
-     *
-     * @param unknown_type $argv
-     * @param supportMutliValue - will store 2nd copy of value in an array with key "foo[]"
-     * @return unknown
-     */
-    static public function parseArguments($argv, $mutliValueMode = False) {
-        $args = array();
-        $args['extraArguments'] = array();
-        array_shift($argv); // scriptname
-        foreach ($argv as $arg) {
-            if (ereg('^--([^=]+)=(.*)', $arg, $reg)) {
-                $args[$reg[1]] = $reg[2];
-                if ($mutliValueMode) {
-                    self::addItemAsArray($args, $reg[1], $reg[2]);
-                }
-            } elseif (ereg('^[-]{1,2}([^[:blank:]]+)', $arg, $reg)) {
-                $nonnull = '';
-                $args[$reg[1]] = $nonnull;
-                if ($mutliValueMode) {
-                    self::addItemAsArray($args, $reg[1], $nonnull);
-                }
-            } else {
-                $args['extraArguments'][] = $arg;
-            }
-        }
-
-        return $args;
-    }
-
-    /**
-     * Adds a value as an array of one, or appends to an existing array elements
-     *
-     * @param unknown_type $array
-     * @param unknown_type $item
-     */
-    static function addItemAsArray(&$array, $key, $item) {
-        $array_key = $key .'[]';
-        if (array_key_exists($array_key, $array)) {
-            $array[$array_key][] = $item;
-        } else {
-            $array[$array_key] = array($item);
-        }
-    }
-
-    /**
-     * isset function with default value
-     *
-     * Example:  $z = CoverageUtils::issetOr($array[$key], 'no value given')
-     *
-     * @param unknown_type $val
-     * @param unknown_type $default
-     * @return first value unless value is not set then returns 2nd arg or null if no 2nd arg
-     */
-    static public function issetOr(&$val, $default = null)
-    {
-        return isset($val) ? $val : $default;
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/coverage_writer.php b/3rdparty/simpletest/extensions/coverage/coverage_writer.php
deleted file mode 100644
index 0a8519cb509..00000000000
--- a/3rdparty/simpletest/extensions/coverage/coverage_writer.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-/**
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-/**
- * @package        SimpleTest
- * @subpackage     Extensions
- */
-interface CoverageWriter {
-
-    function writeSummary($out, $variables);
-
-    function writeByFile($out, $variables);
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/simple_coverage_writer.php b/3rdparty/simpletest/extensions/coverage/simple_coverage_writer.php
deleted file mode 100644
index 7eb73fc8ab9..00000000000
--- a/3rdparty/simpletest/extensions/coverage/simple_coverage_writer.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-/**
- *  SimpleCoverageWriter class file
- *  @package    SimpleTest
- *  @subpackage UnitTester
- *  @version    $Id: unit_tester.php 1882 2009-07-01 14:30:05Z lastcraft $
- */
-/**
- * base coverage writer class
- */
-require_once dirname(__FILE__) .'/coverage_writer.php';
-
-/**
- *  SimpleCoverageWriter class
- *  @package    SimpleTest
- *  @subpackage UnitTester
- */
-class SimpleCoverageWriter implements CoverageWriter {
-
-    function writeSummary($out, $variables) {
-        extract($variables);
-        $now = date("F j, Y, g:i a");
-        ob_start();
-        include dirname(__FILE__) . '/templates/index.php';
-        $contents = ob_get_contents();
-        fwrite ($out, $contents);
-        ob_end_clean();
-    }
-
-    function writeByFile($out, $variables) {
-        extract($variables);
-        ob_start();
-        include dirname(__FILE__) . '/templates/file.php';
-        $contents = ob_get_contents();
-        fwrite ($out, $contents);
-        ob_end_clean();
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/templates/file.php b/3rdparty/simpletest/extensions/coverage/templates/file.php
deleted file mode 100644
index 70f6903068c..00000000000
--- a/3rdparty/simpletest/extensions/coverage/templates/file.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<html>
-<head>
-<title><?php echo $title ?></title>
-</head>
-<style type="text/css">
-body {
-  font-family: "Gill Sans MT", "Gill Sans", GillSans, Arial, Helvetica, sans-serif;
-}
-h1 {
-  font-size: medium;
-}
-#code {
-  border-spacing: 0;
-}
-.lineNo {
-  color: #ccc;
-}
-.code, .lineNo {
-  white-space: pre;
-  font-family: monospace;
-}
-.covered {
-  color: #090;
-}
-.missed {
-  color: #f00;
-}
-.dead {
-  color: #00f;
-}
-.comment {
-  color: #333;
-}
-</style>
-<body>
-<h1 id="title"><?php echo $title ?></h1>
-<table id="code">
-  <tbody>
-<?php foreach ($lines as $lineNo => $line) { ?>
-    <tr>
-       <td><span class="lineNo"><?php echo $lineNo ?></span></td>
-       <td><span class="<?php echo $line['lineCoverage'] ?> code"><?php echo htmlentities($line['code']) ?></span></td>
-    </tr>
-<?php } ?>
-  </tbody>
-</table>
-<h2>Legend</h2>
-<dl>
-  <dt><span class="missed">Missed</span></dt>
-  <dd>lines code that <strong>were not</strong> excersized during program execution.</dd>
-  <dt><span class="covered">Covered</span></dt>
-  <dd>lines code <strong>were</strong> excersized during program execution.</dd>
-  <dt><span class="comment">Comment/non executable</span></dt>
-  <dd>Comment or non-executable line of code.</dd>
-  <dt><span class="dead">Dead</span></dt>
-  <dd>lines of code that according to xdebug could not be executed.  This is counted as coverage code because 
-  in almost all cases it is code that runnable.</dd>
-</dl>
-</body>
-</html>
diff --git a/3rdparty/simpletest/extensions/coverage/templates/index.php b/3rdparty/simpletest/extensions/coverage/templates/index.php
deleted file mode 100644
index e4374e23809..00000000000
--- a/3rdparty/simpletest/extensions/coverage/templates/index.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<html>
-<head>
-<title><?php echo $title ?></title>
-</head>
-<style type="text/css">
-h1 {
-	font-size: medium;
-}
-
-body {
-	font-family: "Gill Sans MT", "Gill Sans", GillSans, Arial, Helvetica,
-		sans-serif;
-}
-
-td.percentage {
-	text-align: right;
-}
-
-caption {
-	border-bottom: thin solid;
-	font-weight: bolder;
-}
-
-dt {
-	font-weight: bolder;
-}
-
-table {
-	margin: 1em;
-}
-</style>
-<body>
-<h1 id="title"><?php echo $title ?></h1>
-<table>
-	<caption>Summary</caption>
-	<tbody>
-		<tr>
-			<td>Total Coverage (<a href="#total-coverage">?</a>) :</td>
-			<td class="percentage"><span class="totalPercentCoverage"><?php echo number_format($totalPercentCoverage, 0) ?>%</span></td>
-		</tr>
-		<tr>
-			<td>Total Files Covered (<a href="#total-files-covered">?</a>) :</td>
-			<td class="percentage"><span class="filesTouchedPercentage"><?php  echo number_format($filesTouchedPercentage, 0) ?>%</span></td>
-		</tr>
-		<tr>
-			<td>Report Generation Date :</td>
-			<td><?php echo $now ?></td>
-		</tr>
-	</tbody>
-</table>
-<table id="covered-files">
-	<caption>Coverage (<a href="#coverage">?</a>)</caption>
-	<thead>
-		<tr>
-			<th>File</th>
-			<th>Coverage</th>
-		</tr>
-	</thead>
-	<tbody>
-		<?php foreach ($coverageByFile as $file => $coverage) { ?>
-		<tr>
-			<td><a class="byFileReportLink" href="<?php echo $coverage['byFileReport']  ?>"><?php echo $file ?></a></td>
-			<td class="percentage"><span class="percentCoverage"><?php echo number_format($coverage['percentage'], 0) ?>%</span></td>
-		</tr>
-		<?php } ?>
-	</tbody>
-</table>
-<table>
-	<caption>Files Not Covered (<a href="#untouched">?</a>)</caption>
-	<tbody>
-		<?php foreach ($untouched as $key => $file) { ?>
-		<tr>
-			<td><span class="untouchedFile"><?php echo $file ?></span></td>
-		</tr>
-		<?php } ?>
-	</tbody>
-</table>
-
-<h2>Glossary</h2>
-<dl>
-	<dt><a name="total-coverage">Total Coverage</a></dt>
-	<dd>Ratio of all the lines of executable code that were executed to the
-	lines of code that were not executed. This does not include the files
-	that were not covered at all.</dd>
-	<dt><a name="total-files-covered">Total Files Covered</a></dt>
-	<dd>This is the ratio of the number of files tested, to the number of
-	files not tested at all.</dd>
-	<dt><a name="coverage">Coverage</a></dt>
-	<dd>These files were parsed and loaded by the php interpreter while
-	running the tests. Percentage is determined by the ratio of number of
-	lines of code executed to the number of possible executable lines of
-	code. "dead" lines of code, or code that could not be executed
-	according to xdebug, are counted as covered because in almost all cases
-	it is the end of a logical loop.</dd>
-	<dt><a name="untouched">Files Not Covered</a></dt>
-	<dd>These files were not loaded by the php interpreter at anytime
-	during a unit test. You could consider these files having 0% coverage,
-	but because it is difficult to determine the total coverage unless you
-	could count the lines for executable code, this is not reflected in the
-	Total Coverage calculation.</dd>
-</dl>
-
-<p>Code coverage generated by <a href="http://www.simpletest.org">SimpleTest</a></p>
-
-</body>
-</html>
diff --git a/3rdparty/simpletest/extensions/coverage/test/coverage_calculator_test.php b/3rdparty/simpletest/extensions/coverage/test/coverage_calculator_test.php
deleted file mode 100644
index 64bd8d463fb..00000000000
--- a/3rdparty/simpletest/extensions/coverage/test/coverage_calculator_test.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-require_once(dirname(__FILE__) . '/../../../autorun.php');
-
-class CoverageCalculatorTest extends UnitTestCase {
-    function skip() {
-        $this->skipIf(
-        		!file_exists('DB/sqlite.php'),
-                'The Coverage extension needs to have PEAR installed');
-    }
-    
-	function setUp() {
-       	require_once dirname(__FILE__) .'/../coverage_calculator.php';
-        $this->calc = new CoverageCalculator();
-    }
-
-    function testVariables() {
-        $coverage = array('file' => array(1,1,1,1));
-        $untouched = array('missed-file');
-        $variables = $this->calc->variables($coverage, $untouched);
-        $this->assertEqual(4, $variables['totalLoc']);
-        $this->assertEqual(100, $variables['totalPercentCoverage']);
-        $this->assertEqual(4, $variables['totalLinesOfCoverage']);
-        $expected = array('file' => array('byFileReport' => 'file.html', 'percentage' => 100));
-        $this->assertEqual($expected, $variables['coverageByFile']);
-        $this->assertEqual(50, $variables['filesTouchedPercentage']);
-        $this->assertEqual($untouched, $variables['untouched']);
-    }
-
-    function testPercentageCoverageByFile() {
-        $coverage = array(0,0,0,1,1,1);
-        $results = array();
-        $this->calc->percentCoverageByFile($coverage, 'file', $results);
-        $pct = $results[0];
-        $this->assertEqual(50, $pct['file']['percentage']);
-        $this->assertEqual('file.html', $pct['file']['byFileReport']);
-    }
-
-    function testTotalLoc() {
-        $this->assertEqual(13, $this->calc->totalLoc(10, array(1,2,3)));
-    }
-
-    function testLineCoverage() {
-        $this->assertEqual(10, $this->calc->lineCoverage(10, -1));
-        $this->assertEqual(10, $this->calc->lineCoverage(10, 0));
-        $this->assertEqual(11, $this->calc->lineCoverage(10, 1));
-    }
-
-    function testTotalCoverage() {
-        $this->assertEqual(11, $this->calc->totalCoverage(10, array(-1,1)));
-    }
-
-    static function getAttribute($element, $attribute) {
-        $a = $element->attributes();
-        return $a[$attribute];
-    }
-
-    static function dom($stream) {
-        rewind($stream);
-        $actual = stream_get_contents($stream);
-        $html = DOMDocument::loadHTML($actual);
-        return simplexml_import_dom($html);
-    }
-}
-
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/test/coverage_data_handler_test.php b/3rdparty/simpletest/extensions/coverage/test/coverage_data_handler_test.php
deleted file mode 100644
index 54c67a4a7b0..00000000000
--- a/3rdparty/simpletest/extensions/coverage/test/coverage_data_handler_test.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-require_once(dirname(__FILE__) . '/../../../autorun.php');
-
-class CoverageDataHandlerTest extends UnitTestCase {
-    function skip() {
-        $this->skipIf(
-        		!file_exists('DB/sqlite.php'),
-                'The Coverage extension needs to have PEAR installed');
-    }
-    
-	function setUp() {
-       	require_once dirname(__FILE__) .'/../coverage_data_handler.php';
-    }
-
-    function testAggregateCoverageCode() {
-        $handler = new CoverageDataHandler($this->tempdb());
-        $this->assertEqual(-2, $handler->aggregateCoverageCode(-2, -2));
-        $this->assertEqual(-2, $handler->aggregateCoverageCode(-2, 10));
-        $this->assertEqual(-2, $handler->aggregateCoverageCode(10, -2));
-        $this->assertEqual(-1, $handler->aggregateCoverageCode(-1, -1));
-        $this->assertEqual(10, $handler->aggregateCoverageCode(-1, 10));
-        $this->assertEqual(10, $handler->aggregateCoverageCode(10, -1));
-        $this->assertEqual(20, $handler->aggregateCoverageCode(10, 10));
-    }
-
-    function testSimpleWriteRead() {
-        $handler = new CoverageDataHandler($this->tempdb());
-        $handler->createSchema();
-        $coverage = array(10 => -2, 20 => -1, 30 => 0, 40 => 1);
-        $handler->write(array('file' => $coverage));
-
-        $actual = $handler->readFile('file');
-        $expected = array(10 => -2, 20 => -1, 30 => 0, 40 => 1);
-        $this->assertEqual($expected, $actual);
-    }
-
-    function testMultiFileWriteRead() {
-        $handler = new CoverageDataHandler($this->tempdb());
-        $handler->createSchema();
-        $handler->write(array(
-    	'file1' => array(-2, -1, 1), 
-    	'file2' => array(-2, -1, 1)
-        ));
-        $handler->write(array(
-    	'file1' => array(-2, -1, 1)
-        ));
-
-        $expected = array(
-    	'file1' => array(-2, -1, 2),
-    	'file2' => array(-2, -1, 1)
-        );
-        $actual = $handler->read();
-        $this->assertEqual($expected, $actual);
-    }
-
-    function testGetfilenames() {
-        $handler = new CoverageDataHandler($this->tempdb());
-        $handler->createSchema();
-        $rawCoverage = array('file0' => array(), 'file1' => array());
-        $handler->write($rawCoverage);
-        $actual = $handler->getFilenames();
-        $this->assertEqual(array('file0', 'file1'), $actual);
-    }
-
-    function testWriteUntouchedFiles() {
-        $handler = new CoverageDataHandler($this->tempdb());
-        $handler->createSchema();
-        $handler->writeUntouchedFile('bluejay');
-        $handler->writeUntouchedFile('robin');
-        $this->assertEqual(array('bluejay', 'robin'), $handler->readUntouchedFiles());
-    }
-
-    function testLtrim() {
-        $this->assertEqual('ber', CoverageDataHandler::ltrim('goo', 'goober'));
-        $this->assertEqual('some/file', CoverageDataHandler::ltrim('./', './some/file'));
-        $this->assertEqual('/x/y/z/a/b/c', CoverageDataHandler::ltrim('/a/b/', '/x/y/z/a/b/c'));
-    }
-
-    function tempdb() {
-        return tempnam(NULL, 'coverage.test.db');
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/test/coverage_reporter_test.php b/3rdparty/simpletest/extensions/coverage/test/coverage_reporter_test.php
deleted file mode 100644
index a8b09962a04..00000000000
--- a/3rdparty/simpletest/extensions/coverage/test/coverage_reporter_test.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-require_once(dirname(__FILE__) . '/../../../autorun.php');
-
-class CoverageReporterTest extends UnitTestCase {
-    function skip() {
-        $this->skipIf(
-        		!file_exists('DB/sqlite.php'),
-                'The Coverage extension needs to have PEAR installed');
-    }
-	
-	function setUp() {
-        require_once dirname(__FILE__) .'/../coverage_reporter.php';
-        new CoverageReporter();
-    }
-
-    function testreportFilename() {
-        $this->assertEqual("parula.php.html", CoverageReporter::reportFilename("parula.php"));
-        $this->assertEqual("warbler_parula.php.html", CoverageReporter::reportFilename("warbler/parula.php"));
-        $this->assertEqual("warbler_parula.php.html", CoverageReporter::reportFilename("warbler\\parula.php"));
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/test/coverage_test.php b/3rdparty/simpletest/extensions/coverage/test/coverage_test.php
deleted file mode 100644
index f09d03f78a1..00000000000
--- a/3rdparty/simpletest/extensions/coverage/test/coverage_test.php
+++ /dev/null
@@ -1,109 +0,0 @@
-<?php
-require_once(dirname(__FILE__) . '/../../../autorun.php');
-require_once(dirname(__FILE__) . '/../../../mock_objects.php');
-
-class CodeCoverageTest extends UnitTestCase {
-    function skip() {
-        $this->skipIf(
-        		!file_exists('DB/sqlite.php'),
-                'The Coverage extension needs to have PEAR installed');
-    }
-	
-	function setUp() {
-        require_once dirname(__FILE__) .'/../coverage.php';
-    }
-	
-    function testIsFileIncluded() {
-        $coverage = new CodeCoverage();
-        $this->assertTrue($coverage->isFileIncluded('aaa'));
-        $coverage->includes = array('a');
-        $this->assertTrue($coverage->isFileIncluded('aaa'));
-        $coverage->includes = array('x');
-        $this->assertFalse($coverage->isFileIncluded('aaa'));
-        $coverage->excludes = array('aa');
-        $this->assertFalse($coverage->isFileIncluded('aaa'));
-    }
-
-    function testIsFileIncludedRegexp() {
-        $coverage = new CodeCoverage();
-        $coverage->includes = array('modules/.*\.php$');
-        $coverage->excludes = array('bad-bunny.php');
-        $this->assertFalse($coverage->isFileIncluded('modules/a.test'));
-        $this->assertFalse($coverage->isFileIncluded('modules/bad-bunny.test'));
-        $this->assertTrue($coverage->isFileIncluded('modules/test.php'));
-        $this->assertFalse($coverage->isFileIncluded('module-bad/good-bunny.php'));
-        $this->assertTrue($coverage->isFileIncluded('modules/good-bunny.php'));
-    }
-
-    function testIsDirectoryIncludedPastMaxDepth() {
-        $coverage = new CodeCoverage();
-        $coverage->maxDirectoryDepth = 5;
-        $this->assertTrue($coverage->isDirectoryIncluded('aaa', 1));
-        $this->assertFalse($coverage->isDirectoryIncluded('aaa', 5));
-    }
-
-    function testIsDirectoryIncluded() {
-        $coverage = new CodeCoverage();
-        $this->assertTrue($coverage->isDirectoryIncluded('aaa', 0));
-        $coverage->excludes = array('b$');
-        $this->assertTrue($coverage->isDirectoryIncluded('aaa', 0));
-        $coverage->includes = array('a$'); // includes are ignore, all dirs are included unless excluded
-        $this->assertTrue($coverage->isDirectoryIncluded('aaa', 0));
-        $coverage->excludes = array('.*a$');
-        $this->assertFalse($coverage->isDirectoryIncluded('aaa', 0));
-    }
-
-    function testFilter() {
-        $coverage = new CodeCoverage();
-        $data = array('a' => 0, 'b' => 0, 'c' => 0);
-        $coverage->includes = array('b');
-        $coverage->filter($data);
-        $this->assertEqual(array('b' => 0), $data);
-    }
-
-    function testUntouchedFiles() {
-        $coverage = new CodeCoverage();
-        $touched = array_flip(array("test/coverage_test.php"));
-        $actual = array();
-        $coverage->includes = array('coverage_test\.php$');
-        $parentDir = realpath(dirname(__FILE__));
-        $coverage->getUntouchedFiles($actual, $touched, $parentDir, $parentDir);
-        $this->assertEqual(array("coverage_test.php"), $actual);
-    }
-
-    function testResetLog() {
-        $coverage = new CodeCoverage();
-        $coverage->log = tempnam(NULL, 'php.xdebug.coverage.test.');
-        $coverage->resetLog();
-        $this->assertTrue(file_exists($coverage->log));
-    }
-
-    function testSettingsSerialization() {
-        $coverage = new CodeCoverage();
-        $coverage->log = '/banana/boat';
-        $coverage->includes = array('apple', 'orange');
-        $coverage->excludes = array('tomato', 'pea');
-        $data = $coverage->getSettings();
-        $this->assertNotNull($data);
-
-        $actual = new CodeCoverage();
-        $actual->setSettings($data);
-        $this->assertEqual('/banana/boat', $actual->log);
-        $this->assertEqual(array('apple', 'orange'), $actual->includes);
-        $this->assertEqual(array('tomato', 'pea'), $actual->excludes);
-    }
-
-    function testSettingsCanBeReadWrittenToDisk() {
-        $settings_file = 'banana-boat-coverage-settings-test.dat';
-        $coverage = new CodeCoverage();
-        $coverage->log = '/banana/boat';
-        $coverage->settingsFile = $settings_file;
-        $coverage->writeSettings();
-
-        $actual = new CodeCoverage();
-        $actual->settingsFile = $settings_file;
-        $actual->readSettings();
-        $this->assertEqual('/banana/boat', $actual->log);
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/test/coverage_utils_test.php b/3rdparty/simpletest/extensions/coverage/test/coverage_utils_test.php
deleted file mode 100644
index b900c5d2c43..00000000000
--- a/3rdparty/simpletest/extensions/coverage/test/coverage_utils_test.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-require_once dirname(__FILE__) . '/../../../autorun.php';
-
-class CoverageUtilsTest extends UnitTestCase {
-    function skip() {
-        $this->skipIf(
-        		!file_exists('DB/sqlite.php'),
-                'The Coverage extension needs to have PEAR installed');
-    }
-	
-	function setUp() {
-    	require_once dirname(__FILE__) .'/../coverage_utils.php';
-	}
-	
-    function testMkdir() {
-        CoverageUtils::mkdir(dirname(__FILE__));
-        try {
-            CoverageUtils::mkdir(__FILE__);
-            $this->fail("Should give error about cannot create dir of a file");
-        } catch (Exception $expected) {
-        }
-    }
-
-    function testIsPackageClassAvailable() {
-        $coverageSource = dirname(__FILE__) .'/../coverage_calculator.php';
-        $this->assertTrue(CoverageUtils::isPackageClassAvailable($coverageSource, 'CoverageCalculator'));
-        $this->assertFalse(CoverageUtils::isPackageClassAvailable($coverageSource, 'BogusCoverage'));
-        $this->assertFalse(CoverageUtils::isPackageClassAvailable('bogus-file', 'BogusCoverage'));
-        $this->assertTrue(CoverageUtils::isPackageClassAvailable('bogus-file', 'CoverageUtils'));
-    }
-
-    function testParseArgumentsMultiValue() {
-        $actual = CoverageUtils::parseArguments(array('scriptname', '--a=b', '--a=c'), True);
-        $expected = array('extraArguments' => array(), 'a' => 'c', 'a[]' => array('b', 'c'));
-        $this->assertEqual($expected, $actual);
-    }
-
-    function testParseArguments() {
-        $actual = CoverageUtils::parseArguments(array('scriptname', '--a=b', '-c', 'xxx'));
-        $expected = array('a' => 'b', 'c' => '', 'extraArguments' => array('xxx'));
-        $this->assertEqual($expected, $actual);
-    }
-
-    function testParseDoubleDashNoArguments() {
-        $actual = CoverageUtils::parseArguments(array('scriptname', '--aa'));
-        $this->assertTrue(isset($actual['aa']));
-    }
-
-    function testParseHyphenedExtraArguments() {
-        $actual = CoverageUtils::parseArguments(array('scriptname', '--alpha-beta=b', 'gamma-lambda'));
-        $expected = array('alpha-beta' => 'b', 'extraArguments' => array('gamma-lambda'));
-        $this->assertEqual($expected, $actual);
-    }
-
-    function testAddItemAsArray() {
-        $actual = array();
-        CoverageUtils::addItemAsArray($actual, 'bird', 'duck');
-        $this->assertEqual(array('bird[]' => array('duck')), $actual);
-
-        CoverageUtils::addItemAsArray(&$actual, 'bird', 'pigeon');
-        $this->assertEqual(array('bird[]' => array('duck', 'pigeon')), $actual);
-    }
-
-    function testIssetOr() {
-        $data = array('bird' => 'gull');
-        $this->assertEqual('lab', CoverageUtils::issetOr($data['dog'], 'lab'));
-        $this->assertEqual('gull', CoverageUtils::issetOr($data['bird'], 'sparrow'));
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/test/sample/code.php b/3rdparty/simpletest/extensions/coverage/test/sample/code.php
deleted file mode 100644
index a2438f4bee0..00000000000
--- a/3rdparty/simpletest/extensions/coverage/test/sample/code.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-// sample code
-$x = 1 + 2;
-if (false) echo "dead";
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/test/simple_coverage_writer_test.php b/3rdparty/simpletest/extensions/coverage/test/simple_coverage_writer_test.php
deleted file mode 100644
index 2c9f9abc18b..00000000000
--- a/3rdparty/simpletest/extensions/coverage/test/simple_coverage_writer_test.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-require_once(dirname(__FILE__) . '/../../../autorun.php');
-
-class SimpleCoverageWriterTest extends UnitTestCase {
-	function skip() {
-        $this->skipIf(
-        		!file_exists('DB/sqlite.php'),
-                'The Coverage extension needs to have PEAR installed');
-    }
-		
-	function setUp() {
-		require_once dirname(__FILE__) .'/../simple_coverage_writer.php';
-		require_once dirname(__FILE__) .'/../coverage_calculator.php';
-		
-	}
-
-	function testGenerateSummaryReport() {
-        $writer = new SimpleCoverageWriter();
-        $coverage = array('file' => array(0, 1));
-        $untouched = array('missed-file');
-        $calc = new CoverageCalculator();
-        $variables = $calc->variables($coverage, $untouched);
-        $variables['title'] = 'coverage';
-        $out = fopen("php://memory", 'w');
-        $writer->writeSummary($out, $variables);
-        $dom = self::dom($out);
-        $totalPercentCoverage = $dom->elements->xpath("//span[@class='totalPercentCoverage']");
-        $this->assertEqual('50%', (string)$totalPercentCoverage[0]);
-
-        $fileLinks = $dom->elements->xpath("//a[@class='byFileReportLink']");
-        $fileLinkAttr = $fileLinks[0]->attributes();
-        $this->assertEqual('file.html', $fileLinkAttr['href']);
-        $this->assertEqual('file', (string)($fileLinks[0]));
-
-        $untouchedFile = $dom->elements->xpath("//span[@class='untouchedFile']");
-        $this->assertEqual('missed-file', (string)$untouchedFile[0]);
-    }
-
-    function testGenerateCoverageByFile() {
-        $writer = new SimpleCoverageWriter();
-        $cov = array(3 => 1, 4 => -2); // 2 comments, 1 code, 1 dead  (1-based indexes)
-        $out = fopen("php://memory", 'w');
-        $file = dirname(__FILE__) .'/sample/code.php';
-        $calc = new CoverageCalculator();
-        $variables = $calc->coverageByFileVariables($file, $cov);
-        $variables['title'] = 'coverage';
-        $writer->writeByFile($out, $variables);
-        $dom = self::dom($out);
-
-        $cells = $dom->elements->xpath("//table[@id='code']/tbody/tr/td/span");
-        $this->assertEqual("comment code", self::getAttribute($cells[1], 'class'));
-        $this->assertEqual("comment code", self::getAttribute($cells[3], 'class'));
-        $this->assertEqual("covered code", self::getAttribute($cells[5], 'class'));
-        $this->assertEqual("dead code", self::getAttribute($cells[7], 'class'));
-    }
-
-    static function getAttribute($element, $attribute) {
-        $a = $element->attributes();
-        return $a[$attribute];
-    }
-
-    static function dom($stream) {
-        rewind($stream);
-        $actual = stream_get_contents($stream);
-        $html = DOMDocument::loadHTML($actual);
-        return simplexml_import_dom($html);
-    }
-}
-?>
\ No newline at end of file
diff --git a/3rdparty/simpletest/extensions/coverage/test/test.php b/3rdparty/simpletest/extensions/coverage/test/test.php
deleted file mode 100644
index 0af4dbf3e74..00000000000
--- a/3rdparty/simpletest/extensions/coverage/test/test.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-// $Id: $
-require_once(dirname(__FILE__) . '/../../../autorun.php');
-
-class CoverageUnitTests extends TestSuite {
-    function CoverageUnitTests() {
-        $this->TestSuite('Coverage Unit tests');
-        $path = dirname(__FILE__) . '/*_test.php';
-        foreach(glob($path) as $test) {
-            $this->addFile($test);
-        }
-    }
-}
-?>
\ No newline at end of file