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<?php declare(strict_types=1);
/*
* This file is part of phpunit/php-code-coverage.
*
* (c) Sebastian Bergmann <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\CodeCoverage\Report;
use function count;
use function dirname;
use function file_put_contents;
use function is_string;
use function ksort;
use function max;
use function range;
use function time;
use DOMDocument;
use SebastianBergmann\CodeCoverage\CodeCoverage;
use SebastianBergmann\CodeCoverage\Driver\WriteOperationFailedException;
use SebastianBergmann\CodeCoverage\Node\File;
use SebastianBergmann\CodeCoverage\Util\Filesystem;
final class Clover
{
/**
* @throws WriteOperationFailedException
*/
public function process(CodeCoverage $coverage, ?string $target = null, ?string $name = null): string
{
$time = (string) time();
$xmlDocument = new DOMDocument('1.0', 'UTF-8');
$xmlDocument->formatOutput = true;
$xmlCoverage = $xmlDocument->createElement('coverage');
$xmlCoverage->setAttribute('generated', $time);
$xmlDocument->appendChild($xmlCoverage);
$xmlProject = $xmlDocument->createElement('project');
$xmlProject->setAttribute('timestamp', $time);
if (is_string($name)) {
$xmlProject->setAttribute('name', $name);
}
$xmlCoverage->appendChild($xmlProject);
$packages = [];
$report = $coverage->getReport();
foreach ($report as $item) {
if (!$item instanceof File) {
continue;
}
/* @var File $item */
$xmlFile = $xmlDocument->createElement('file');
$xmlFile->setAttribute('name', $item->pathAsString());
$classes = $item->classesAndTraits();
$coverageData = $item->lineCoverageData();
$lines = [];
$namespace = 'global';
foreach ($classes as $className => $class) {
$classStatements = 0;
$coveredClassStatements = 0;
$coveredMethods = 0;
$classMethods = 0;
foreach ($class['methods'] as $methodName => $method) {
if ($method['executableLines'] == 0) {
continue;
}
$classMethods++;
$classStatements += $method['executableLines'];
$coveredClassStatements += $method['executedLines'];
if ($method['coverage'] == 100) {
$coveredMethods++;
}
$methodCount = 0;
foreach (range($method['startLine'], $method['endLine']) as $line) {
if (isset($coverageData[$line]) && ($coverageData[$line] !== null)) {
$methodCount = max($methodCount, count($coverageData[$line]));
}
}
$lines[$method['startLine']] = [
'ccn' => $method['ccn'],
'count' => $methodCount,
'crap' => $method['crap'],
'type' => 'method',
'visibility' => $method['visibility'],
'name' => $methodName,
];
}
if (!empty($class['package']['namespace'])) {
$namespace = $class['package']['namespace'];
}
$xmlClass = $xmlDocument->createElement('class');
$xmlClass->setAttribute('name', $className);
$xmlClass->setAttribute('namespace', $namespace);
if (!empty($class['package']['fullPackage'])) {
$xmlClass->setAttribute(
'fullPackage',
$class['package']['fullPackage']
);
}
if (!empty($class['package']['category'])) {
$xmlClass->setAttribute(
'category',
$class['package']['category']
);
}
if (!empty($class['package']['package'])) {
$xmlClass->setAttribute(
'package',
$class['package']['package']
);
}
if (!empty($class['package']['subpackage'])) {
$xmlClass->setAttribute(
'subpackage',
$class['package']['subpackage']
);
}
$xmlFile->appendChild($xmlClass);
$xmlMetrics = $xmlDocument->createElement('metrics');
$xmlMetrics->setAttribute('complexity', (string) $class['ccn']);
$xmlMetrics->setAttribute('methods', (string) $classMethods);
$xmlMetrics->setAttribute('coveredmethods', (string) $coveredMethods);
$xmlMetrics->setAttribute('conditionals', (string) $class['executableBranches']);
$xmlMetrics->setAttribute('coveredconditionals', (string) $class['executedBranches']);
$xmlMetrics->setAttribute('statements', (string) $classStatements);
$xmlMetrics->setAttribute('coveredstatements', (string) $coveredClassStatements);
$xmlMetrics->setAttribute('elements', (string) ($classMethods + $classStatements + $class['executableBranches']));
$xmlMetrics->setAttribute('coveredelements', (string) ($coveredMethods + $coveredClassStatements + $class['executedBranches']));
$xmlClass->appendChild($xmlMetrics);
}
foreach ($coverageData as $line => $data) {
if ($data === null || isset($lines[$line])) {
continue;
}
$lines[$line] = [
'count' => count($data), 'type' => 'stmt',
];
}
ksort($lines);
foreach ($lines as $line => $data) {
$xmlLine = $xmlDocument->createElement('line');
$xmlLine->setAttribute('num', (string) $line);
$xmlLine->setAttribute('type', $data['type']);
if (isset($data['name'])) {
$xmlLine->setAttribute('name', $data['name']);
}
if (isset($data['visibility'])) {
$xmlLine->setAttribute('visibility', $data['visibility']);
}
if (isset($data['ccn'])) {
$xmlLine->setAttribute('complexity', (string) $data['ccn']);
}
if (isset($data['crap'])) {
$xmlLine->setAttribute('crap', (string) $data['crap']);
}
$xmlLine->setAttribute('count', (string) $data['count']);
$xmlFile->appendChild($xmlLine);
}
$linesOfCode = $item->linesOfCode();
$xmlMetrics = $xmlDocument->createElement('metrics');
$xmlMetrics->setAttribute('loc', (string) $linesOfCode['linesOfCode']);
$xmlMetrics->setAttribute('ncloc', (string) $linesOfCode['nonCommentLinesOfCode']);
$xmlMetrics->setAttribute('classes', (string) $item->numberOfClassesAndTraits());
$xmlMetrics->setAttribute('methods', (string) $item->numberOfMethods());
$xmlMetrics->setAttribute('coveredmethods', (string) $item->numberOfTestedMethods());
$xmlMetrics->setAttribute('conditionals', (string) $item->numberOfExecutableBranches());
$xmlMetrics->setAttribute('coveredconditionals', (string) $item->numberOfExecutedBranches());
$xmlMetrics->setAttribute('statements', (string) $item->numberOfExecutableLines());
$xmlMetrics->setAttribute('coveredstatements', (string) $item->numberOfExecutedLines());
$xmlMetrics->setAttribute('elements', (string) ($item->numberOfMethods() + $item->numberOfExecutableLines() + $item->numberOfExecutableBranches()));
$xmlMetrics->setAttribute('coveredelements', (string) ($item->numberOfTestedMethods() + $item->numberOfExecutedLines() + $item->numberOfExecutedBranches()));
$xmlFile->appendChild($xmlMetrics);
if ($namespace === 'global') {
$xmlProject->appendChild($xmlFile);
} else {
if (!isset($packages[$namespace])) {
$packages[$namespace] = $xmlDocument->createElement(
'package'
);
$packages[$namespace]->setAttribute('name', $namespace);
$xmlProject->appendChild($packages[$namespace]);
}
$packages[$namespace]->appendChild($xmlFile);
}
}
$linesOfCode = $report->linesOfCode();
$xmlMetrics = $xmlDocument->createElement('metrics');
$xmlMetrics->setAttribute('files', (string) count($report));
$xmlMetrics->setAttribute('loc', (string) $linesOfCode['linesOfCode']);
$xmlMetrics->setAttribute('ncloc', (string) $linesOfCode['nonCommentLinesOfCode']);
$xmlMetrics->setAttribute('classes', (string) $report->numberOfClassesAndTraits());
$xmlMetrics->setAttribute('methods', (string) $report->numberOfMethods());
$xmlMetrics->setAttribute('coveredmethods', (string) $report->numberOfTestedMethods());
$xmlMetrics->setAttribute('conditionals', (string) $report->numberOfExecutableBranches());
$xmlMetrics->setAttribute('coveredconditionals', (string) $report->numberOfExecutedBranches());
$xmlMetrics->setAttribute('statements', (string) $report->numberOfExecutableLines());
$xmlMetrics->setAttribute('coveredstatements', (string) $report->numberOfExecutedLines());
$xmlMetrics->setAttribute('elements', (string) ($report->numberOfMethods() + $report->numberOfExecutableLines() + $report->numberOfExecutableBranches()));
$xmlMetrics->setAttribute('coveredelements', (string) ($report->numberOfTestedMethods() + $report->numberOfExecutedLines() + $report->numberOfExecutedBranches()));
$xmlProject->appendChild($xmlMetrics);
$buffer = $xmlDocument->saveXML();
if ($target !== null) {
Filesystem::createDirectory(dirname($target));
if (@file_put_contents($target, $buffer) === false) {
throw new WriteOperationFailedException($target);
}
}
return $buffer;
}
}
|
