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<?php |
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namespace exussum12\CoverageChecker; |
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use Exception; |
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use exussum12\CoverageChecker\Exceptions\ArgumentNotFound; |
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use exussum12\CoverageChecker\Outputs\Text; |
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function findAutoLoader() |
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{ |
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$locations = [ |
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// Vendor directory locally |
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__DIR__ . '/../vendor/autoload.php', |
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// Vendor directory when installed with composer |
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__DIR__ . '/../../../vendor/autoload.php', |
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// Local install (without composer) |
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__DIR__ . '/../autoload.php' |
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]; |
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$found = false; |
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foreach ($locations as $file) { |
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if (file_exists($file)) { |
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require_once($file); |
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$found = true; |
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break; |
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} |
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} |
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// @codeCoverageIgnoreStart |
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if (!$found) { |
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error_log( |
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"Can't find the autoload file," . |
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"please make sure 'composer install' has been run" |
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); |
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exit(1); |
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// @codeCoverageIgnoreEnd |
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} |
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} |
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function checkCallIsCorrect(ArgParser $args) |
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{ |
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try { |
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$args->getArg('1'); |
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$args->getArg('2'); |
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} catch (ArgumentNotFound $exception) { |
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throw new Exception( |
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"Missing arguments, please call with diff and check file\n" . |
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"e.g. vendor/bin/diffFilter --phpcs diff.txt phpcs.json", |
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1 |
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); |
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} |
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} |
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/** |
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* @codeCoverageIgnore |
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*/ |
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function adjustForStdIn(string $argument) |
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{ |
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if ($argument == "-") { |
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return "php://stdin"; |
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} |
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// @codeCoverageIgnoreStart |
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if (strpos($argument, '/dev/fd') === 0) { |
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return str_replace('/dev/fd', 'php://fd', $argument); |
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} |
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// @codeCoverageIgnoreEnd |
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return $argument; |
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} |
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function getMinPercent($percent) |
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{ |
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$minimumPercentCovered = 100; |
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if (is_numeric($percent)) { |
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$minimumPercentCovered = min( |
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$minimumPercentCovered, |
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max(0, $percent) |
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); |
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} |
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return $minimumPercentCovered; |
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} |
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function handleOutput(array $lines, float $minimumPercentCovered, Output $output) |
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{ |
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$coveredLines = calculateLines($lines['coveredLines']); |
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$uncoveredLines = calculateLines($lines['uncoveredLines']); |
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if ($coveredLines + $uncoveredLines == 0) { |
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error_log('No lines found!'); |
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return; |
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} |
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$percentCovered = 100 * ($coveredLines / ($coveredLines + $uncoveredLines)); |
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$output->output( |
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$lines['uncoveredLines'], |
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$percentCovered, |
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$minimumPercentCovered |
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); |
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if ($percentCovered >= $minimumPercentCovered) { |
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return; |
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} |
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throw new Exception( |
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'Failing due to coverage being lower than threshold', |
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2 |
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); |
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} |
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function calculateLines(array $lines) |
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{ |
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return array_sum(array_map('count', $lines)); |
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} |
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function addExceptionHandler() |
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{ |
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set_exception_handler( |
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function ($exception) { |
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// @codeCoverageIgnoreStart |
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error_log($exception->getMessage()); |
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exit($exception->getCode()); |
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// @codeCoverageIgnoreEnd |
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} |
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); |
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} |
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function getFileChecker( |
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ArgParser $args, |
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array $argMapper, |
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string $filename |
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): FileChecker { |
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foreach ($argMapper as $arg => $class) { |
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try { |
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$args->getArg($arg); |
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$class = __NAMESPACE__ . '\\Loaders\\' . $class; |
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return new $class($filename); |
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} catch (ArgumentNotFound $exception) { |
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continue; |
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} |
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} |
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printOptions($argMapper); |
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throw new Exception("Can not find file handler"); |
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} |
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function printOptions(array $arguments) |
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{ |
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$tabWidth = 8; |
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$defaultWidth = 80; |
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$width = (int) (`tput cols` ?: $defaultWidth); |
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$width -= 2 * $tabWidth; |
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foreach ($arguments as $argument => $class) { |
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$class = __NAMESPACE__ . '\\Loaders\\' . $class; |
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$argument = adjustArgument($argument, $tabWidth); |
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error_log(sprintf( |
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"%s\t%s", |
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$argument, |
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wordwrap( |
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$class::getDescription(), |
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$width, |
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"\n\t\t", |
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true |
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) |
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)); |
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} |
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} |
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function adjustArgument($argument, $tabWidth) |
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{ |
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$argument = '--' . $argument; |
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if (strlen($argument) < $tabWidth) { |
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$argument .= "\t"; |
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} |
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return $argument; |
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} |
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function checkForVersion(ArgParser $args) |
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{ |
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try { |
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$args->getArg("v"); |
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} catch (ArgumentNotFound $e) { |
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return; |
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} |
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throw new Exception('Version: 0.10.3-dev', 0); |
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} |
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In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.