+++ /dev/null
-<?php
-
-/*
- * This file is part of the Behat.
- * (c) Konstantin Kudryashov <ever.zet@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Behat\Behat\Snippet\Cli;
-
-use Behat\Behat\EventDispatcher\Event\AfterStepTested;
-use Behat\Behat\EventDispatcher\Event\StepTested;
-use Behat\Behat\Snippet\Printer\ConsoleSnippetPrinter;
-use Behat\Behat\Snippet\SnippetRegistry;
-use Behat\Behat\Snippet\SnippetWriter;
-use Behat\Behat\Tester\Result\StepResult;
-use Behat\Testwork\Cli\Controller;
-use Behat\Testwork\EventDispatcher\Event\ExerciseCompleted;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\InputOption;
-use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
-
-/**
- * Appends and prints snippets.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-final class SnippetsController implements Controller
-{
- /**
- * @var SnippetRegistry
- */
- private $registry;
- /**
- * @var SnippetWriter
- */
- private $writer;
- /**
- * @var ConsoleSnippetPrinter
- */
- private $printer;
- /**
- * @var EventDispatcherInterface
- */
- private $eventDispatcher;
- /**
- * @var OutputInterface
- */
- private $output;
-
- /**
- * Initializes controller.
- *
- * @param SnippetRegistry $registry
- * @param SnippetWriter $writer
- * @param ConsoleSnippetPrinter $printer
- * @param EventDispatcherInterface $eventDispatcher
- */
- public function __construct(
- SnippetRegistry $registry,
- SnippetWriter $writer,
- ConsoleSnippetPrinter $printer,
- EventDispatcherInterface $eventDispatcher
- ) {
- $this->registry = $registry;
- $this->writer = $writer;
- $this->printer = $printer;
- $this->eventDispatcher = $eventDispatcher;
- }
-
- /**
- * Configures command to be executable by the controller.
- *
- * @param Command $command
- */
- public function configure(Command $command)
- {
- $command
- ->addOption(
- '--append-snippets', null, InputOption::VALUE_NONE,
- "Appends snippets for undefined steps into main context."
- )
- ->addOption(
- '--no-snippets', null, InputOption::VALUE_NONE,
- "Do not print snippets for undefined steps after stats."
- );
- }
-
- /**
- * Executes controller.
- *
- * @param InputInterface $input
- * @param OutputInterface $output
- *
- * @return null|integer
- */
- public function execute(InputInterface $input, OutputInterface $output)
- {
- $this->eventDispatcher->addListener(StepTested::AFTER, array($this, 'registerUndefinedStep'), -999);
- $this->output = $output;
-
- if ($input->getOption('append-snippets')) {
- $this->eventDispatcher->addListener(ExerciseCompleted::AFTER, array($this, 'appendAllSnippets'), -999);
- }
-
- if (!$input->getOption('no-snippets') && !$input->getOption('append-snippets')) {
- $this->eventDispatcher->addListener(ExerciseCompleted::AFTER, array($this, 'printAllSnippets'), -999);
- }
-
- if (!$input->getOption('no-snippets')) {
- $this->eventDispatcher->addListener(ExerciseCompleted::AFTER, array($this, 'printUndefinedSteps'), -995);
- }
- }
-
- /**
- * Registers undefined step.
- *
- * @param AfterStepTested $event
- */
- public function registerUndefinedStep(AfterStepTested $event)
- {
- if (StepResult::UNDEFINED === $event->getTestResult()->getResultCode()) {
- $this->registry->registerUndefinedStep($event->getEnvironment(), $event->getStep());
- }
- }
-
- /**
- * Appends all snippets to corresponding targets.
- */
- public function appendAllSnippets()
- {
- $snippets = $this->registry->getSnippets();
- count($snippets) && $this->output->writeln('');
-
- $this->writer->appendSnippets($snippets);
- }
-
- /**
- * Prints all snippets.
- */
- public function printAllSnippets()
- {
- $snippets = $this->registry->getSnippets();
- count($snippets) && $this->output->writeln('');
-
- $this->writer->printSnippets($this->printer, $snippets);
- }
-
- /**
- * Prints all undefined steps.
- */
- public function printUndefinedSteps()
- {
- $undefined = $this->registry->getUndefinedSteps();
- count($undefined) && $this->output->writeln('');
-
- $this->writer->printUndefinedSteps($this->printer, $undefined);
- }
-}