C:/xampp/htdocs/moodle/admin/tool/unittest/ex_reporter.php

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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

if (!defined('MOODLE_INTERNAL')) {
    die('Direct access to this script is forbidden.');    
}

require_once($CFG->libdir . '/simpletestlib/reporter.php');

class ExHtmlReporter extends HtmlReporter {

    // Options set when the class is created.
    var $showpasses;

    // Lang strings. Set in the constructor.
    var $strrunonlyfolder;
    var $strrunonlyfile;

    var $strseparator;

    var $timestart;

    function ExHtmlReporter($showpasses) {
        $this->HtmlReporter();
        $this->showpasses = $showpasses;

        $this->strrunonlyfolder = $this->get_string('runonlyfolder');
        $this->strrunonlyfile = $this->get_string('runonlyfile');
        $this->strseparator = get_separator();
    }

    function paintPass($message) {
        //(Implicitly call grandparent, as parent not implemented.)
        parent::paintPass($message);
        if ($this->showpasses) {
            $this->_paintPassFail('pass', $message);
        }
    }

    function paintFail($message) {
        // Explicitly call grandparent, not parent::paintFail.
        SimpleScorer::paintFail($message);
        $this->_paintPassFail('fail', $message, debug_backtrace());
    }

    function paintSkip($message) {
        // Explicitly call grandparent, not parent::paintFail.
        SimpleScorer::paintSkip($message);
        $this->_paintPassFail('skip', $message);
    }

    function paintError($message) {
        // Explicitly call grandparent, not parent::paintError.
        SimpleScorer::paintError($message);
        $this->_paintPassFail('exception', $message);
    }

    function paintException($exception) {
        // Explicitly call grandparent, not parent::paintException.
        SimpleScorer::paintException($exception);

        if (is_a($exception, 'moodle_exception') &&
                !get_string_manager()->string_exists($exception->errorcode, $exception->module)) {
            $exceptionmessage = 'Exception with missing language string {' .
                    $exception->errorcode . '} from language file {' . $exception->module . '}';

            if (!empty($exception->a)) {
                if (is_string($exception->a)) {
                    $data = $exception->a;
                } else {
                    $data = array();
                    foreach ((array)$exception->a as $name => $value) {
                        $data[] = $name . ' => [' . $value . ']';
                    }
                    $data = implode(', ', $data);
                }
                $exceptionmessage .= ' with data {' . $data . '}';
            }

        } else {
            $exceptionmessage = $exception->getMessage();
        }
        $message = 'Unexpected exception of type [' . get_class($exception) .
                '] with message ['. $exceptionmessage .
                '] in ['. $exception->getFile() .
                ' line ' . $exception->getLine() . ']';

        $debuginfo = null;
        if (!empty($exception->debuginfo)) {
            $debuginfo = $exception->debuginfo;
        }

        $this->_paintPassFail('exception', $message, $exception->getTrace(), $debuginfo);
    }

    function _paintPassFail($passorfail, $message, $stacktrace = null, $debuginfo = null) {
        global $FULLME, $CFG, $OUTPUT;

        echo $OUTPUT->box_start($passorfail . ' generalbox ');

        $url = $this->_htmlEntities($this->_stripParameterFromUrl($FULLME, 'path'));
        echo '<b class="', $passorfail, '">', $this->get_string($passorfail), '</b>: ';
        $breadcrumb = $this->getTestList();
        array_shift($breadcrumb);
        $file = array_shift($breadcrumb);
        $pathbits = preg_split('/\/|\\\\/', substr($file, strlen($CFG->dirroot) + 1));
        $file = array_pop($pathbits);
        $folder = '';
        foreach ($pathbits as $pathbit) {
            $folder .= $pathbit . '/';
            echo "<a href=\"{$url}path=$folder\" title=\"$this->strrunonlyfolder\">$pathbit</a>/";
        }
        echo "<a href=\"{$url}path=$folder$file\" title=\"$this->strrunonlyfile\">$file</a>";
        echo $this->strseparator, implode($this->strseparator, $breadcrumb);

        echo '<br />', $this->_htmlEntities($message), "\n\n";

        if (!empty($debuginfo)) {
            print_object('Debug info:');
            print_object($debuginfo);
        }

        if ($stacktrace) {
            $dotsadded = false;
            $interestinglines = 0;
            $filteredstacktrace = array();
            foreach ($stacktrace as $frame) {
                if (empty($frame['file']) || (strpos($frame['file'], 'simpletestlib') === false &&
                        strpos($frame['file'], 'simpletestcoveragelib') === false
                        && strpos($frame['file'], 'tool/unittest') === false)) {
                    $filteredstacktrace[] = $frame;
                    $interestinglines += 1;
                    $dotsadded = false;
                } else if (!$dotsadded) {
                    $filteredstacktrace[] = array('line' => '...', 'file' => '...');
                    $dotsadded = true;
                }
            }
            if ($interestinglines > 1 || ($passorfail == 'exception' && $interestinglines > 0)) {
                echo '<div class="notifytiny">' . format_backtrace($filteredstacktrace) . "</div>\n\n";
            }
        }

        echo $OUTPUT->box_end();
        flush();
    }

    function paintNotice($message) {
        $this->paintMessage($this->_htmlEntities($message));
    }

    function paintMessage($message) {
        global $OUTPUT;
        if ($this->showpasses) {
            echo $OUTPUT->box_start();
            echo '<span class="notice">', $this->get_string('notice'), '</span>: ';
            $breadcrumb = $this->getTestList();
            array_shift($breadcrumb);
            echo implode($this->strseparator, $breadcrumb);
            echo $this->strseparator, '<br />', $message, "\n";
            echo $OUTPUT->box_end();
            flush();
        }
    }

    function paintHeader($test_name) {
        $this->timestart = time();
        // We do this the moodle way instead.
    }

    function paintFooter($test_name) {
        $summarydata = new stdClass;
        $summarydata->run = $this->getTestCaseProgress();
        $summarydata->total = $this->getTestCaseCount();
        $summarydata->passes = $this->getPassCount();
        $summarydata->fails = $this->getFailCount();
        $summarydata->exceptions = $this->getExceptionCount();

        if ($summarydata->fails == 0 && $summarydata->exceptions == 0) {
            $status = "passed";
        } else {
            $status = "failed";
        }
        echo '<div class="unittestsummary ', $status, '">';
        echo $this->get_string('summary', $summarydata);
        echo '</div>';

        echo '<div class="performanceinfo">',
                $this->get_string('runat', userdate($this->timestart)), ' ',
                $this->get_string('timetakes', format_time(time() - $this->timestart)), ' ',
                $this->get_string('version', SimpleTestOptions::getVersion()),
                '</div>';
    }

    function _stripParameterFromUrl($url, $param) {
        $url = preg_replace('/(\?|&)' . $param . '=[^&]*&?/', '$1', $url);
        if (strpos($url, '?') === false) {
            $url = $url . '?';
        } else {
            $url = $url . '&';
        }
        return $url;
    }

    function get_string($identifier, $a = NULL) {
        return get_string($identifier, 'tool_unittest', $a);
    }

    function _htmlEntities($message) {
        // Override subclass message that breaks UTF8.
        return s($message);
    }
}