Initial support of CSV coverage format.

Author: alexanderilyin

PHP/CodeCoverage/Autoload.php

@@ -60,6 +60,7 @@ function ($class)
             'php_codecoverage_driver_xdebug' => '/CodeCoverage/Driver/Xdebug.php',
             'php_codecoverage_exception' => '/CodeCoverage/Exception.php',
             'php_codecoverage_filter' => '/CodeCoverage/Filter.php',
+            'php_codecoverage_report_csv' => '/CodeCoverage/Report/CSV.php',
             'php_codecoverage_report_clover' => '/CodeCoverage/Report/Clover.php',
             'php_codecoverage_report_factory' => '/CodeCoverage/Report/Factory.php',
             'php_codecoverage_report_html' => '/CodeCoverage/Report/HTML.php',

PHP/CodeCoverage/Report/CSV.php

@@ -0,0 +1,86 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2012, Sebastian Bergmann <[email protected]>.
+ * 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   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <[email protected]>
+ * @copyright  2009-2012 Sebastian Bergmann <[email protected]>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Uses serialize() to write a PHP_CodeCoverage object to a file.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <[email protected]>
+ * @copyright  2009-2012 Sebastian Bergmann <[email protected]>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_CSV
+{
+    /**
+     * @param  PHP_CodeCoverage $coverage
+     * @param  string           $target
+     * @return string
+     */
+    public function process(PHP_CodeCoverage $coverage, $target = NULL)
+    {
+        $data = $coverage->getData();
+        $fp = fopen($target, 'w');
+        foreach ($data as $filename => $coverage) {
+            $covered = 0;
+            $uncovered = 0;
+            foreach ($coverage as $line => $tests) {
+                if(is_null($tests) ){
+                    continue;
+                }
+                if(count($tests)){
+                    $covered++;
+                } else {
+                    $uncovered++;
+                }
+            }
+            $array = array($filename, $covered, $uncovered);
+            fputcsv($fp, $array);
+        }
+        fclose($fp);
+    }
+}