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Merge pull request #856 from ffflabs/feature/checkstyle_renderer
adds checkstyle compatible renderer, suitable for cs2pr or reviewdog
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Original file line number | Diff line number | Diff line change |
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<?php | ||
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namespace PHPMD\Renderer; | ||
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use PHPMD\PHPMD; | ||
use PHPMD\Report; | ||
use PHPMD\Renderer\XMLRenderer; | ||
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/** | ||
* This class will render a Java-checkstyle compatible xml-report. | ||
* for use with cs2pr and others | ||
*/ | ||
class CheckStyleRenderer extends XMLRenderer | ||
{ | ||
/** | ||
* Temporary property that holds the name of the last rendered file, it is | ||
* used to detect the next processed file. | ||
* | ||
* @var string | ||
*/ | ||
private $fileName; | ||
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/** | ||
* Get a violation severity level according to the priority | ||
* of the rule that's being broken | ||
* @see https://checkstyle.sourceforge.io/version/4.4/property_types.html#severity | ||
* - priority 1 maps to error level severity | ||
* - priority 2 maps to warning level severity | ||
* - priority > 2 maps to info level severity | ||
* | ||
* @param integer $priority priority of the broken rule | ||
* @return string either error, warning or info | ||
*/ | ||
protected function mapPriorityToSeverity($priority) | ||
{ | ||
if ($priority > 2) { | ||
return 'info'; | ||
} | ||
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return (int)$priority === 2 ? 'warning' : 'error'; | ||
} | ||
/** | ||
* This method will be called when the engine has finished the source analysis | ||
* phase. | ||
* | ||
* @param \PHPMD\Report $report | ||
*/ | ||
public function renderReport(Report $report) | ||
{ | ||
$writer = $this->getWriter(); | ||
$writer->write('<checkstyle>'); | ||
$writer->write(\PHP_EOL); | ||
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foreach ($report->getRuleViolations() as $violation) { | ||
$fileName = $violation->getFileName(); | ||
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if ($this->fileName !== $fileName) { | ||
// Not first file | ||
if (null !== $this->fileName) { | ||
$writer->write(' </file>' . \PHP_EOL); | ||
} | ||
// Store current file name | ||
$this->fileName = $fileName; | ||
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$writer->write(' <file name="' . $fileName . '">' . \PHP_EOL); | ||
} | ||
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$rule = $violation->getRule(); | ||
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$writer->write(' <error'); | ||
$writer->write(' line="' . $violation->getBeginLine() . '"'); | ||
$writer->write(' endline="' . $violation->getEndLine() . '"'); | ||
$writer->write(\sprintf(' severity="%s"', $this->mapPriorityToSeverity($rule->getPriority()))); | ||
$writer->write(\sprintf( | ||
' message="%s (%s, %s) "', | ||
\htmlspecialchars($violation->getDescription()), | ||
$rule->getName(), | ||
$rule->getRuleSetName() | ||
)); | ||
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$this->maybeAdd('package', $violation->getNamespaceName()); | ||
$this->maybeAdd('externalInfoUrl', $rule->getExternalInfoUrl()); | ||
$this->maybeAdd('function', $violation->getFunctionName()); | ||
$this->maybeAdd('class', $violation->getClassName()); | ||
$this->maybeAdd('method', $violation->getMethodName()); | ||
//$this->_maybeAdd('variable', $violation->getVariableName()); | ||
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$writer->write(' />' . \PHP_EOL); | ||
} | ||
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// Last file and at least one violation | ||
if (null !== $this->fileName) { | ||
$writer->write(' </file>' . \PHP_EOL); | ||
} | ||
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foreach ($report->getErrors() as $error) { | ||
$writer->write(' <file name="' . $error->getFile() . '">'); | ||
$writer->write($error->getFile()); | ||
$writer->write('<error msg="'); | ||
$writer->write(\htmlspecialchars($error->getMessage())); | ||
$writer->write(' severity="error" />' . \PHP_EOL); | ||
} | ||
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$writer->write('</checkstyle>' . \PHP_EOL); | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,105 @@ | ||
<?php | ||
/** | ||
* This file is part of PHP Mess Detector. | ||
* | ||
* Copyright (c) Manuel Pichler <mapi@phpmd.org>. | ||
* All rights reserved. | ||
* | ||
* Licensed under BSD License | ||
* For full copyright and license information, please see the LICENSE file. | ||
* Redistributions of files must retain the above copyright notice. | ||
* | ||
* @author Manuel Pichler <mapi@phpmd.org> | ||
* @copyright Manuel Pichler. All rights reserved. | ||
* @license https://opensource.org/licenses/bsd-license.php BSD License | ||
* @link http://phpmd.org/ | ||
*/ | ||
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namespace PHPMD\Renderer; | ||
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use PHPMD\AbstractTest; | ||
use PHPMD\ProcessingError; | ||
use PHPMD\Stubs\WriterStub; | ||
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/** | ||
* Test case for the xml renderer implementation. | ||
* | ||
* @covers \PHPMD\Renderer\XMLRenderer | ||
*/ | ||
class CheckStyleRendererTest extends AbstractTest | ||
{ | ||
/** | ||
* testRendererCreatesExpectedNumberOfXmlElements | ||
* | ||
* @return void | ||
*/ | ||
public function testRendererCreatesExpectedNumberOfXmlElements() | ||
{ | ||
// Create a writer instance. | ||
$writer = new WriterStub(); | ||
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$violations = array( | ||
$this->getRuleViolationMock('/bar.php'), | ||
$this->getRuleViolationMock('/foo.php'), | ||
$this->getRuleViolationMock('/foo.php', 23, 42, null, 'foo <?php bar'), | ||
); | ||
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$report = $this->getReportWithNoViolation(); | ||
$report->expects($this->once()) | ||
->method('getRuleViolations') | ||
->will($this->returnValue(new \ArrayIterator($violations))); | ||
$report->expects($this->once()) | ||
->method('getErrors') | ||
->will($this->returnValue(new \ArrayIterator(array()))); | ||
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$renderer = new XMLRenderer(); | ||
$renderer->setWriter($writer); | ||
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$renderer->start(); | ||
$renderer->renderReport($report); | ||
$renderer->end(); | ||
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$this->assertXmlEquals( | ||
$writer->getData(), | ||
'renderer/xml_renderer_expected1.xml' | ||
); | ||
} | ||
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/** | ||
* testRendererAddsProcessingErrorsToXmlReport | ||
* | ||
* @return void | ||
* @since 1.2.1 | ||
*/ | ||
public function testRendererAddsProcessingErrorsToXmlReport() | ||
{ | ||
// Create a writer instance. | ||
$writer = new WriterStub(); | ||
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$processingErrors = array( | ||
new ProcessingError('Failed for file "/tmp/foo.php".'), | ||
new ProcessingError('Failed for file "/tmp/bar.php".'), | ||
new ProcessingError('Failed for file "/tmp/baz.php".'), | ||
); | ||
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$report = $this->getReportWithNoViolation(); | ||
$report->expects($this->once()) | ||
->method('getRuleViolations') | ||
->will($this->returnValue(new \ArrayIterator(array()))); | ||
$report->expects($this->once()) | ||
->method('getErrors') | ||
->will($this->returnValue(new \ArrayIterator($processingErrors))); | ||
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$renderer = new XMLRenderer(); | ||
$renderer->setWriter($writer); | ||
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$renderer->start(); | ||
$renderer->renderReport($report); | ||
$renderer->end(); | ||
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$this->assertXmlEquals( | ||
$writer->getData(), | ||
'renderer/xml_renderer_processing_errors.xml' | ||
); | ||
} | ||
} |
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