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Diffstat (limited to 'buildscripts/PHPUnit2/Util/CodeCoverage/Renderer.php')
| -rw-r--r-- | buildscripts/PHPUnit2/Util/CodeCoverage/Renderer.php | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/buildscripts/PHPUnit2/Util/CodeCoverage/Renderer.php b/buildscripts/PHPUnit2/Util/CodeCoverage/Renderer.php new file mode 100644 index 00000000..cbcdda51 --- /dev/null +++ b/buildscripts/PHPUnit2/Util/CodeCoverage/Renderer.php @@ -0,0 +1,225 @@ +<?php
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
+
+/**
+ * PHP Version 5
+ *
+ * Copyright (c) 2002-2006, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * 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, STRIC
+ * 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 Testing
+ * @package PHPUnit2
+ * @author Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright 2002-2006 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ * @version CVS: $Id: Renderer.php,v 1.8.2.7 2006/02/25 17:02:23 sebastian Exp $
+ * @link http://pear.php.net/package/PHPUnit2
+ * @since File available since Release 2.3.0
+ */
+
+/**
+ * Abstract base class for Code Coverage renderers.
+ *
+ * @category Testing
+ * @package PHPUnit2
+ * @author Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright 2002-2006 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ * @version Release: @package_version@
+ * @link http://pear.php.net/package/PHPUnit2
+ * @since Class available since Release 2.1.0
+ * @abstract
+ */
+abstract class PHPUnit2_Util_CodeCoverage_Renderer {
+ /**
+ * @var array
+ * @access protected
+ */
+ protected $codeCoverageInformation;
+
+ /**
+ * Constructor.
+ *
+ * @param array $codeCoverageInformation
+ * @access protected
+ */
+ protected function __construct($codeCoverageInformation) {
+ $this->codeCoverageInformation = $codeCoverageInformation;
+ }
+
+ /**
+ * Abstract Factory.
+ *
+ * @param string $rendererName
+ * @param array $codeCoverageInformation
+ * @throws Exception
+ * @access public
+ */
+ public function factory($rendererName, $codeCoverageInformation) {
+ require_once 'PHPUnit2/Util/CodeCoverage/Renderer/' . $rendererName . '.php';
+
+ $class = 'PHPUnit2_Util_CodeCoverage_Renderer_' . $rendererName;
+ return new $class($codeCoverageInformation);
+ }
+
+ /**
+ * Visualizes the result array of
+ * PHPUnit2_Framework_TestResult::getCodeCoverageInformation().
+ *
+ * @return string
+ * @access public
+ * @final
+ */
+ public final function render() {
+ $buffer = $this->header();
+
+ foreach ($this->getSummary() as $sourceFile => $executedLines) {
+ if (file_exists($sourceFile)) {
+ $buffer .= $this->startSourceFile($sourceFile);
+ $buffer .= $this->renderSourceFile(file($sourceFile), $executedLines);
+ $buffer .= $this->endSourceFile($sourceFile);
+ }
+ }
+
+ return $buffer . $this->footer();
+ }
+
+ /**
+ * Visualizes the result array of
+ * PHPUnit2_Framework_TestResult::getCodeCoverageInformation()
+ * and writes it to a file.
+ *
+ * @param string $filename
+ * @access public
+ * @since Method available since Release 2.2.0
+ */
+ public function renderToFile($filename) {
+ if ($fp = fopen($filename, 'w')) {
+ fputs(
+ $fp,
+ $this->render()
+ );
+
+ fclose($fp);
+ }
+ }
+
+ /**
+ * Returns summarized Code Coverage data.
+ *
+ * Format of the result array:
+ *
+ * <code>
+ * array(
+ * "/tested/code.php" => array(
+ * linenumber => flag
+ * )
+ * )
+ * </code>
+ *
+ * flag > 0: line was executed.
+ * flag < 0: line is executable but was not executed.
+ *
+ * @return array
+ * @access protected
+ * @since Method available since Release 2.2.0
+ */
+ protected function getSummary() {
+ $summary = array();
+
+ foreach ($this->codeCoverageInformation as $testCaseName => $sourceFiles) {
+ foreach ($sourceFiles as $sourceFile => $executedLines) {
+ foreach ($executedLines as $lineNumber => $flag) {
+ if (!isset($summary[$sourceFile][$lineNumber])) {
+ $summary[$sourceFile][$lineNumber] = $flag;
+ }
+
+ else if ($flag > 0) {
+ $summary[$sourceFile][$lineNumber] = $flag;
+ }
+ }
+ }
+ }
+
+ return $summary;
+ }
+
+ /**
+ * @return string
+ * @access protected
+ * @since Method available since Release 2.1.1
+ */
+ protected function header() {
+ }
+
+ /**
+ * @return string
+ * @access protected
+ * @since Method available since Release 2.1.1
+ */
+ protected function footer() {
+ }
+
+ /**
+ * @param string $sourceFile
+ * @return string
+ * @access protected
+ */
+ protected function startSourceFile($sourceFile) {
+ }
+
+ /**
+ * @param string $sourceFile
+ * @return string
+ * @access protected
+ */
+ protected function endSourceFile($sourceFile) {
+ }
+
+ /**
+ * @param array $codeLines
+ * @param array $executedLines
+ * @return string
+ * @access protected
+ * @abstract
+ */
+ abstract protected function renderSourceFile($codeLines, $executedLines);
+}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * c-hanging-comment-ender-p: nil
+ * End:
+ */
+?>
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