dreamjob/lib/Cake/TestSuite/Coverage/TextCoverageReport.php

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2015-03-31 14:49:03 +02:00
<?php
/**
* Generates code coverage reports in Simple plain text from data obtained from PHPUnit
*
* PHP5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.TestSuite.Coverage
* @since CakePHP(tm) v 2.0
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
App::uses('BaseCoverageReport', 'TestSuite/Coverage');
/**
* Generates code coverage reports in Simple plain text from data obtained from PHPUnit
*
* @package Cake.TestSuite.Coverage
*/
class TextCoverageReport extends BaseCoverageReport {
/**
* Generates report text to display.
*
* @return string compiled plain text report.
*/
public function report() {
$pathFilter = $this->getPathFilter();
$coverageData = $this->filterCoverageDataByPath($pathFilter);
if (empty($coverageData)) {
return 'No files to generate coverage for';
}
$output = "\nCoverage Report:\n\n";
foreach ($coverageData as $file => $coverageData) {
$fileData = file($file);
$output .= $this->generateDiff($file, $fileData, $coverageData);
}
return $output;
}
/**
* Generates a 'diff' report for a file.
* Since diffs are too big for plain text reports a simple file => % covered is done.
*
* @param string $filename Name of the file having coverage generated
* @param array $fileLines File data as an array. See file() for how to get one of these.
* @param array $coverageData Array of coverage data to use to generate HTML diffs with
* @return string
*/
public function generateDiff($filename, $fileLines, $coverageData) {
list($covered, $total) = $this->_calculateCoveredLines($fileLines, $coverageData);
$percentCovered = round(100 * $covered / $total, 2);
return "$filename : $percentCovered%\n";
}
}