124 lines
4.1 KiB
PHP
124 lines
4.1 KiB
PHP
<?php
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/**
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* $Id: CoverageMerger.php 905 2010-10-05 16:28:03Z mrook $
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information please see
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* <http://phing.info>.
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*/
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require_once 'phing/system/util/Properties.php';
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/**
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* Saves coverage output of the test to a specified database
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*
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* @author Michiel Rook <michiel.rook@gmail.com>
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* @version $Id: CoverageMerger.php 905 2010-10-05 16:28:03Z mrook $
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* @package phing.tasks.ext.coverage
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* @since 2.1.0
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*/
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class CoverageMerger
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{
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private static function mergeCodeCoverage($left, $right)
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{
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$coverageMerged = array();
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reset($left);
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reset($right);
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while (current($left) && current($right)) {
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$linenr_left = key($left);
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$linenr_right = key($right);
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if ($linenr_left < $linenr_right) {
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$coverageMerged[$linenr_left] = current($left);
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next($left);
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} elseif ($linenr_right < $linenr_left) {
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$coverageMerged[$linenr_right] = current($right);
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next($right);
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} else {
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if ((current($left) < 0) || (current($right) < 0)) {
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$coverageMerged[$linenr_right] = current($right);
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} else {
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$coverageMerged[$linenr_right] = current($left) + current($right);
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}
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next($left);
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next($right);
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}
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}
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while (current($left)) {
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$coverageMerged[key($left)] = current($left);
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next($left);
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}
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while (current($right)) {
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$coverageMerged[key($right)] = current($right);
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next($right);
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}
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return $coverageMerged;
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}
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static function merge($project, $codeCoverageInformation)
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{
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$coverageDatabase = $project->getProperty('coverage.database');
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if (!$coverageDatabase) {
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throw new BuildException("Property coverage.database is not set - please include coverage-setup in your build file");
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}
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$database = new PhingFile($coverageDatabase);
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$props = new Properties();
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$props->load($database);
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$coverageTotal = $codeCoverageInformation;
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foreach ($coverageTotal as $filename => $data) {
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$lines = array();
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$filename = strtolower($filename);
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if ($props->getProperty($filename) != null) {
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foreach ($data as $_line => $_data) {
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if (is_array($_data)) {
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$count = count($_data);
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} else if ($_data == -1) {
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// not executed
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$count = -1;
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} else if ($_data == -2) {
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// dead code
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$count = -2;
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}
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$lines[$_line] = $count;
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}
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ksort($lines);
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$file = unserialize($props->getProperty($filename));
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$left = $file['coverage'];
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$coverageMerged = CoverageMerger::mergeCodeCoverage($left, $lines);
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$file['coverage'] = $coverageMerged;
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$props->setProperty($filename, serialize($file));
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}
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}
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$props->store($database);
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}
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} |