ParaTest\Console\Commands\ParaTestCommand

Complexity

Total Complexity

5

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

91.67%

Importance

Changes	3
Bugs	2	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	isWhitelistSupported()	0	4	1
A	configure()	0	17	2
A	__construct()	0	6	1
A	execute()	0	4	1

<?php namespace ParaTest\Console\Commands;

use Composer\Semver\Comparator;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use ParaTest\Console\Testers\Tester;

class ParaTestCommand extends Command
{
    /**
     * @var \ParaTest\Console\Testers\Tester
     */
    protected $tester;

    public function __construct(Tester $tester)
    {
        parent::__construct('paratest');
        $this->tester = $tester;
        $this->tester->configure($this);
    }

    /**
     * @return bool
     */
    public static function isWhitelistSupported()
    {
        return Comparator::greaterThanOrEqualTo(\PHPUnit_Runner_Version::id(), '5.0.0');
    }

    /**
     * Ubiquitous configuration options for ParaTest
     */
    protected function configure()
    {
        $this
            ->addOption('processes', 'p', InputOption::VALUE_REQUIRED, 'The number of test processes to run.', 5)
            ->addOption('functional', 'f', InputOption::VALUE_NONE, 'Run methods instead of suites in separate processes.')
            ->addOption('no-test-tokens', null, InputOption::VALUE_NONE, 'Disable TEST_TOKEN environment variables. <comment>(default: variable is set)</comment>')
            ->addOption('help', 'h', InputOption::VALUE_NONE, 'Display this help message.')
            ->addOption('coverage-clover', null, InputOption::VALUE_REQUIRED, 'Generate code coverage report in Clover XML format.')
            ->addOption('coverage-html', null, InputOption::VALUE_REQUIRED, 'Generate code coverage report in HTML format.')
            ->addOption('coverage-php', null, InputOption::VALUE_REQUIRED, 'Serialize PHP_CodeCoverage object to file.')
            ->addOption('max-batch-size', 'm', InputOption::VALUE_REQUIRED, 'Max batch size (only for functional mode).', 0)
            ->addOption('filter', null, InputOption::VALUE_REQUIRED, 'Filter (only for functional mode).');

        if (self::isWhitelistSupported()) {
            $this->addOption('whitelist', null, InputOption::VALUE_REQUIRED, 'Directory to add to the coverage whitelist.');
        }
    }

    /**
     * Executes the specified tester
     *
     * @param InputInterface $input
     * @param OutputInterface $output
     * @return int|mixed|null
     */
    public function execute(InputInterface $input, OutputInterface $output)
    {
        return $this->tester->execute($input, $output);
    }
}