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Diffstat (limited to 'buildscripts/phing/classes/phing/tasks/ext/coverage/CoverageSetupTask.php')
| -rw-r--r-- | buildscripts/phing/classes/phing/tasks/ext/coverage/CoverageSetupTask.php | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/buildscripts/phing/classes/phing/tasks/ext/coverage/CoverageSetupTask.php b/buildscripts/phing/classes/phing/tasks/ext/coverage/CoverageSetupTask.php new file mode 100644 index 00000000..058b891b --- /dev/null +++ b/buildscripts/phing/classes/phing/tasks/ext/coverage/CoverageSetupTask.php @@ -0,0 +1,163 @@ +<?php +/** + * $Id: CoverageSetupTask.php 59 2006-04-28 14:49:47Z 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@trendserver.nl> + * @version $Id: CoverageSetupTask.php 59 2006-04-28 14:49:47Z 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)); + } + } +} +?> |