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<?php |
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namespace exussum12\CoverageChecker\Loaders; |
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use exussum12\CoverageChecker\FileChecker; |
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use XMLReader; |
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/** |
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* Class XMLReport |
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* Used for reading in a phpunit clover XML file |
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* @package exussum12\CoverageChecker |
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*/ |
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class Clover implements FileChecker |
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{ |
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/** |
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* @var string |
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*/ |
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protected $file; |
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/** |
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* @var array |
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*/ |
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protected $coveredLines; |
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/** |
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* XMLReport constructor. |
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* @param string $file the path the to phpunit clover file |
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*/ |
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public function __construct($file) |
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{ |
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$this->file = $file; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function parseLines(): array |
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{ |
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$this->coveredLines = []; |
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$reader = new XMLReader; |
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$reader->open($this->file); |
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$currentFile = ''; |
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while ($reader->read()) { |
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$currentFile = $this->checkForNewFiles($reader, $currentFile); |
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$this->handleStatement($reader, $currentFile); |
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} |
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return array_keys($this->coveredLines); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getErrorsOnLine(string $file, int $line) |
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{ |
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if (!isset($this->coveredLines[$file][$line])) { |
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return null; |
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} |
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return $this->coveredLines[$file][$line] > 0 ? |
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[]: |
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['No unit test covering this line'] |
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; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function handleNotFoundFile() |
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{ |
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return null; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function getDescription(): string |
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{ |
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return 'Parses text output in clover (xml) format'; |
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} |
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protected function checkForNewFiles(XMLReader $reader, string $currentFile) |
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{ |
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if (( |
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$reader->name === "file" && |
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$reader->nodeType == XMLReader::ELEMENT |
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)) { |
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$currentFile = $reader->getAttribute('name'); |
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$this->coveredLines[$currentFile] = []; |
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} |
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return $currentFile; |
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} |
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protected function addLine(XMLReader $reader, string $currentFile) |
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{ |
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$covered = $reader->getAttribute('count') > 0; |
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$this->coveredLines |
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[$currentFile] |
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[$reader->getAttribute('num')] |
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= $covered ?: "No test coverage"; |
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} |
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protected function handleStatement(XMLReader $reader, string $currentFile) |
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{ |
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if (( |
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$reader->name === "line" && |
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$reader->getAttribute("type") == "stmt" |
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)) { |
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$this->addLine($reader, $currentFile); |
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} |
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} |
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} |
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exussum12 /
coverageChecker
