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<?php
/**
* $Id: CoverageSetupTask.php 82 2006-07-07 18:15:35Z mrook $
*
* 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.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information please see
* <http://phing.info>.
*/
require_once 'phing/Task.php';
require_once 'phing/system/io/PhingFile.php';
require_once 'phing/system/io/Writer.php';
require_once 'phing/system/util/Properties.php';
require_once 'phing/tasks/ext/coverage/CoverageMerger.php';
/**
* Initializes a code coverage database
*
* @author Michiel Rook <michiel.rook@gmail.com>
* @version $Id: CoverageSetupTask.php 82 2006-07-07 18:15:35Z mrook $
* @package phing.tasks.ext.coverage
* @since 2.1.0
*/
class CoverageSetupTask extends Task
{
/** the list of filesets containing the .php filename rules */
private $filesets = array();
/** the filename of the coverage database */
private $database = "coverage.db";
/** the classpath to use (optional) */
private $classpath = NULL;
/**
* Add a new fileset containing the .php files to process
*
* @param FileSet the new fileset containing .php files
*/
function addFileSet(FileSet $fileset)
{
$this->filesets[] = $fileset;
}
/**
* Sets the filename of the coverage database to use
*
* @param string the filename of the database
*/
function setDatabase($database)
{
$this->database = $database;
}
function setClasspath(Path $classpath)
{
if ($this->classpath === null)
{
$this->classpath = $classpath;
}
else
{
$this->classpath->append($classpath);
}
}
function createClasspath()
{
$this->classpath = new Path();
return $this->classpath;
}
/**
* Iterate over all filesets and return the filename of all files
* that end with .php. This is to avoid loading an xml file
* for example.
*
* @return array an array of (basedir, filenames) pairs
*/
private function getFilenames()
{
$files = array();
foreach ($this->filesets as $fileset)
{
$ds = $fileset->getDirectoryScanner($this->project);
$ds->scan();
$includedFiles = $ds->getIncludedFiles();
foreach ($includedFiles as $file)
{
if (strstr($file, ".php"))
{
$fs = new PhingFile(realpath($ds->getBaseDir()), $file);
$files[] = array('key' => strtolower($fs->getAbsolutePath()), 'fullname' => $fs->getAbsolutePath());
}
}
}
return $files;
}
function init()
{
include_once 'PHPUnit2/Framework/TestCase.php';
if (!class_exists('PHPUnit2_Framework_TestCase')) {
throw new Exception("PHPUnit2Task depends on PEAR PHPUnit2 package being installed.");
}
}
function main()
{
$files = $this->getFilenames();
$this->log("Setting up coverage database for " . count($files) . " files");
$props = new Properties();
foreach ($files as $file)
{
$fullname = $file['fullname'];
$filename = $file['key'];
$props->setProperty($filename, serialize(array('fullname' => $fullname, 'coverage' => array())));
}
$dbfile = new PhingFile($this->database);
$props->store($dbfile);
$this->project->setProperty('coverage.database', $dbfile->getAbsolutePath());
foreach ($files as $file)
{
$fullname = $file['fullname'];
xdebug_start_code_coverage(XDEBUG_CC_UNUSED);
Phing::__import($fullname, $this->classpath);
$coverage = xdebug_get_code_coverage();
xdebug_stop_code_coverage();
CoverageMerger::merge($this->project, array($coverage));
}
}
}
?>
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