Subversion-Projekte lars-tiefland.php_share

<?php

/**

 * PHPUnit

 *

 * Copyright (c) 2002-2010, Sebastian Bergmann <sb@sebastian-bergmann.de>.

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 *   * Redistributions of source code must retain the above copyright

 *     notice, this list of conditions and the following disclaimer.

 *

 *   * Redistributions in binary form must reproduce the above copyright

 *     notice, this list of conditions and the following disclaimer in

 *     the documentation and/or other materials provided with the

 *     distribution.

 *

 *   * Neither the name of Sebastian Bergmann nor the names of his

 *     contributors may be used to endorse or promote products derived

 *     from this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS

 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,

 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,

 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER

 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN

 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGE.

 *

 * @category   Testing

 * @package    PHPUnit

 * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>

 * @copyright  2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>

 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License

 * @link       http://www.phpunit.de/

 * @since      File available since Release 3.0.0

 */

require_once 'PHPUnit/Framework.php';

require_once 'PHPUnit/Util/Filter.php';

require_once 'PHPUnit/Util/Filesystem.php';

require_once 'PHPUnit/Util/Printer.php';

require_once 'PHPUnit/Util/Test.php';

PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');

/**

 * A TestListener that generates maps of the executed tests

 * in GraphViz markup.

 *

 * @category   Testing

 * @package    PHPUnit

 * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>

 * @copyright  2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>

 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License

 * @version    Release: 3.4.15

 * @link       http://www.phpunit.de/

 * @since      Class available since Release 3.0.0

 */

class PHPUnit_Util_Log_GraphViz extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener

{

    /**

     * @var    Image_GraphViz

     */

    protected $graph;

    /**

     * @var    boolean

     */

    protected $currentTestSuccess = TRUE;

    /**

     * @var    string[]

     */

    protected $testSuites = array();

    /**

     * @var    integer

     */

    protected $testSuiteLevel = 0;

    /**

     * @var    integer[]

     */

    protected $testSuiteFailureOrErrorCount = array(0);

    /**

     * @var    integer[]

     */

    protected $testSuiteIncompleteOrSkippedCount = array(0);

    /**

     * Constructor.

     *

     * @param  mixed $out

     */

    public function __construct($out = NULL)

    {

        if (PHPUnit_Util_Filesystem::fileExistsInIncludePath('Image/GraphViz.php')) {

            PHPUnit_Util_Filesystem::collectStart();

            require_once 'Image/GraphViz.php';

            $this->graph = new Image_GraphViz(

              TRUE,

              array(

                'overlap'  => 'scale',

                'splines'  => 'true',

                'sep'      => '.1',

                'fontsize' => '8'

              )

            );

            parent::__construct($out);

            foreach (PHPUnit_Util_Filesystem::collectEnd() as $blacklistedFile) {

                PHPUnit_Util_Filter::addFileToFilter($blacklistedFile, 'PHPUNIT');

            }

        } else {

            throw new RuntimeException('Image_GraphViz is not available.');

        }

    }

    /**

     * Flush buffer and close output.

     *

     */

    public function flush()

    {

        $this->write($this->graph->parse());

        parent::flush();

    }

    /**

     * An error occurred.

     *

     * @param  PHPUnit_Framework_Test $test

     * @param  Exception              $e

     * @param  float                  $time

     */

    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)

    {

        $this->addTestNode($test, 'red');

        $this->testSuiteFailureOrErrorCount[$this->testSuiteLevel]++;

        $this->currentTestSuccess = FALSE;

    }

    /**

     * A failure occurred.

     *

     * @param  PHPUnit_Framework_Test                 $test

     * @param  PHPUnit_Framework_AssertionFailedError $e

     * @param  float                                  $time

     */

    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)

    {

        $this->addTestNode($test, 'red');

        $this->testSuiteFailureOrErrorCount[$this->testSuiteLevel]++;

        $this->currentTestSuccess = FALSE;

    }

    /**

     * Incomplete test.

     *

     * @param  PHPUnit_Framework_Test $test

     * @param  Exception              $e

     * @param  float                  $time

     */

    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)

    {

        $this->addTestNode($test, 'yellow');

        $this->testSuiteIncompleteOrSkippedCount[$this->testSuiteLevel]++;

        $this->currentTestSuccess = FALSE;

    }

    /**

     * Skipped test.

     *

     * @param  PHPUnit_Framework_Test $test

     * @param  Exception              $e

     * @param  float                  $time

     */

    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)

    {

        $this->addTestNode($test, 'yellow');

        $this->testSuiteIncompleteOrSkippedCount[$this->testSuiteLevel]++;

        $this->currentTestSuccess = FALSE;

    }

    /**

     * A testsuite started.

     *

     * @param  PHPUnit_Framework_TestSuite $suite

     */

    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)

    {

        $this->graph->addNode($suite->getName());

        if ($this->testSuiteLevel > 0) {

            $this->graph->addEdge(

              array(

                $this->testSuites[$this->testSuiteLevel] => $suite->getName()

              )

            );

        }

        $this->testSuiteLevel++;

        $this->testSuites[$this->testSuiteLevel]                        = $suite->getName();

        $this->testSuiteFailureOrErrorCount[$this->testSuiteLevel]      = 0;

        $this->testSuiteIncompleteOrSkippedCount[$this->testSuiteLevel] = 0;

    }

    /**

     * A testsuite ended.

     *

     * @param  PHPUnit_Framework_TestSuite $suite

     */

    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)

    {

        $color = 'red';

        if ($this->testSuiteFailureOrErrorCount[$this->testSuiteLevel] == 0 &&

            $this->testSuiteIncompleteOrSkippedCount[$this->testSuiteLevel] == 0) {

            $color = 'green';

        }

        else if ($this->testSuiteFailureOrErrorCount[$this->testSuiteLevel] == 0 &&

                 $this->testSuiteIncompleteOrSkippedCount[$this->testSuiteLevel] > 0) {

            $color = 'yellow';

        }

        $this->graph->addNode(

          $this->testSuites[$this->testSuiteLevel],

          array('color' => $color)

        );

        if ($this->testSuiteLevel > 1) {

            $this->testSuiteFailureOrErrorCount[$this->testSuiteLevel - 1]      += $this->testSuiteFailureOrErrorCount[$this->testSuiteLevel];

            $this->testSuiteIncompleteOrSkippedCount[$this->testSuiteLevel - 1] += $this->testSuiteIncompleteOrSkippedCount[$this->testSuiteLevel];

        }

        $this->testSuiteLevel--;

    }

    /**

     * A test started.

     *

     * @param  PHPUnit_Framework_Test $test

     */

    public function startTest(PHPUnit_Framework_Test $test)

    {

        $this->currentTestSuccess = TRUE;

    }

    /**

     * A test ended.

     *

     * @param  PHPUnit_Framework_Test $test

     * @param  float                  $time

     */

    public function endTest(PHPUnit_Framework_Test $test, $time)

    {

        if ($this->currentTestSuccess) {

            $this->addTestNode($test, 'green');

        }

    }

    /**

     * @param  PHPUnit_Framework_Test $test

     * @param  string                  $color

     */

    protected function addTestNode(PHPUnit_Framework_Test $test, $color)

    {

        $name = PHPUnit_Util_Test::describe($test, FALSE);

        $this->graph->addNode(

          $name[1],

          array('color' => $color),

          $this->testSuites[$this->testSuiteLevel]

        );

        $this->graph->addEdge(

          array(

            $this->testSuites[$this->testSuiteLevel] => $name[1]

          )

        );

    }

}

?>