$lexer = new Behat\Gherkin\Lexer($keywords);
$parser = new Behat\Gherkin\Parser($lexer);
$featuresArray = $parser->parse('/path/to/feature.feature');
/**
* {@inheritDoc}
*
* @throws \InvalidArgumentException
* @throws \RuntimeException
* @throws ParserException
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$align = $input->getOption('align') === Step::ALIGN_TO_LEFT ? Step::ALIGN_TO_LEFT : Step::ALIGN_TO_RIGHT;
$directory = $input->getArgument('directory');
$finder = (new FeatureResolve($directory))->__invoke();
$output->writeln("\nFinding files on <info>" . $directory . "</info>\n");
$tagFormatter = new Tags();
$featureDescription = new FeatureDescription();
$background = new Background($align);
$scenario = new Scenario($align);
/* @var $file \Symfony\Component\Finder\SplFileInfo */
foreach ($finder as $file) {
$fileContent = $file->getContents();
$contentWithoutComments = $this->removeComments($fileContent);
$feature = $this->parser->parse($fileContent);
$formatted = $feature->hasTags() ? $tagFormatter->format($feature->getTags()) . "\n" : '';
$formatted .= $featureDescription->format($feature) . "\n\n";
$formatted .= $feature->hasBackground() ? $background->format($feature->getBackground()) . "\n" : '';
$formatted .= $feature->hasScenarios() ? $scenario->format($feature->getScenarios()) : '';
if ($formatted !== $contentWithoutComments) {
if (!defined('FAILED')) {
define('FAILED', true);
}
$diff = new Differ("--- Original\n+++ Expected\n", false);
$output->writeln('<error>Wrong style: ' . $file->getRealPath() . '</error>');
$output->writeln($diff->diff($contentWithoutComments, $formatted));
}
}
if (defined('FAILED')) {
return 1;
}
$output->writeln('<bg=green;fg=white> Everything is OK! </>');
}
public function loadTests($filename)
{
$featureNode = $this->parser->parse(file_get_contents($filename), $filename);
foreach ($featureNode->getScenarios() as $scenarioNode) {
/** @var $scenarioNode ScenarioNode **/
$steps = $this->steps['default'];
// load default context
foreach (array_merge($scenarioNode->getTags(), $featureNode->getTags()) as $tag) {
// load tag contexts
if (isset($this->steps["tag:{$tag}"])) {
$steps = array_merge($steps, $this->steps["tag:{$tag}"]);
}
}
$roles = $this->settings['gherkin']['contexts']['role'];
// load role contexts
foreach ($roles as $role) {
$filter = new RoleFilter($role);
if ($filter->isFeatureMatch($featureNode)) {
$steps = array_merge($steps, $this->steps["role:{$role}"]);
break;
}
}
$this->tests[] = new GherkinFormat($featureNode, $scenarioNode, $steps);
}
}
/**
* {@inheritdoc}
*/
public function parse($input, $file = null)
{
$this->_currentFile = $file;
$this->_featureDir = $this->container->getParameter('behat.paths.features');
$input = $this->getParsedFileText($this->explodeTextToLines($input));
$input = $this->parseFeatureHoldersDefinitions($input);
$feature = parent::parse($input, $file);
return $feature;
}
/**
* @expectedException \Behat\Gherkin\Exception\ParserException
*/
public function testMultipleFeatures()
{
$feature = <<<GHERKIN
Feature:
Feature:
GHERKIN;
$this->gherkin->parse($feature);
}
/**
* @expectedException \Behat\Gherkin\Exception\ParserException
*/
public function testTableWithoutRightBorder()
{
$feature = <<<GHERKIN
Feature:
Scenario:
Given something with:
| foo | bar
| 42 | 42
GHERKIN;
$this->gherkin->parse($feature);
}
public function initialize()
{
if ($this->initialized) {
return true;
}
$keywords = new \Behat\Gherkin\Keywords\ArrayKeywords(array('en' => array('feature' => 'Feature', 'background' => 'Background', 'scenario' => 'Scenario', 'scenario_outline' => 'Scenario Outline|Scenario Template', 'examples' => 'Examples|Scenarios', 'given' => 'Given', 'when' => 'When', 'then' => 'Then', 'and' => 'And', 'but' => 'But')));
$keywords->setLanguage('en');
$lexer = new \Behat\Gherkin\Lexer($keywords);
$parser = new Parser($lexer);
foreach ($this->getParameter('templates') as $template) {
foreach (glob($template) as $file) {
/** @var $feature \Behat\Gherkin\Node\FeatureNode */
$feature = $parser->parse(file_get_contents($file));
/** @var $scenario \Behat\Gherkin\Node\ScenarioNode */
foreach ($feature->getScenarios() as $scenario) {
$this->definitionDispatcher->addDefinition(new \Weavora\MinkExtra\Definition\LazyDefinition($scenario));
}
}
}
$this->initialized = true;
return true;
}
/**
* {@inheritDoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$align = $input->getOption('align') === Step::ALIGN_TO_LEFT ? Step::ALIGN_TO_LEFT : Step::ALIGN_TO_RIGHT;
$directory = $input->getArgument('directory');
$finder = (new FeatureResolve($directory))->__invoke();
$output->writeln("\nFinding files on <info>" . $directory . "</info>\n");
$tagFormatter = new Tags();
$featureDescription = new FeatureDescription();
$background = new Background($align);
$scenario = new Scenario($align);
/* @var $file \Symfony\Component\Finder\SplFileInfo */
foreach ($finder as $file) {
$fileContent = $file->getContents();
$feature = $this->parser->parse($fileContent);
$formatted = $feature->hasTags() ? $tagFormatter->format($feature->getTags()) . "\n" : '';
$formatted .= $featureDescription->format($feature) . "\n\n";
$formatted .= $feature->hasBackground() ? $background->format($feature->getBackground()) . "\n" : '';
$formatted .= $feature->hasScenarios() ? $scenario->format($feature->getScenarios()) : '';
$filePointer = $file->openFile('w');
$filePointer->fwrite($formatted);
$output->writeln('<info>' . $file->getRealPath() . '</info>');
}
}
/**
* {@inheritDoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$directory = $input->getArgument('directory');
$finder = new Finder();
$finder->files()->in($directory)->name('*.feature');
$output->writeln('');
$output->writeln('Finding files on <info>' . $directory . '</info>');
/* @var $file \Symfony\Component\Finder\SplFileInfo */
foreach ($finder as $file) {
$feature = $this->parser->parse(file_get_contents($file->getRealpath()));
$tagFormatter = new Tags();
$featureDescription = new FeatureDescription();
$background = new Background();
$scenario = new Scenario();
$formatted = $feature->hasTags() ? $tagFormatter->format($feature->getTags()) . PHP_EOL : '';
$formatted .= $featureDescription->format($feature->getTitle(), explode(PHP_EOL, $feature->getDescription())) . PHP_EOL . PHP_EOL;
$formatted .= $feature->hasBackground() ? $background->format($feature->getBackground()) . PHP_EOL . PHP_EOL : '';
$formatted .= $feature->hasScenarios() ? $scenario->format(...$feature->getScenarios()) : '';
$filePointer = $file->openFile('w');
$filePointer->fwrite($formatted);
$output->writeln('');
$output->writeln('<info>' . $file->getRealpath() . '</info>');
}
}
public function loadTests($filename)
{
$featureNode = $this->parser->parse(file_get_contents($filename), $filename);
if (!$featureNode) {
return;
}
foreach ($featureNode->getScenarios() as $scenarioNode) {
/** @var $scenarioNode ScenarioInterface **/
$steps = $this->steps['default'];
// load default context
foreach (array_merge($scenarioNode->getTags(), $featureNode->getTags()) as $tag) {
// load tag contexts
if (isset($this->steps["tag:{$tag}"])) {
$steps = array_merge($steps, $this->steps["tag:{$tag}"]);
}
}
$roles = $this->settings['gherkin']['contexts']['role'];
// load role contexts
foreach ($roles as $role => $context) {
$filter = new RoleFilter($role);
if ($filter->isFeatureMatch($featureNode)) {
$steps = array_merge($steps, $this->steps["role:{$role}"]);
break;
}
}
if ($scenarioNode instanceof OutlineNode) {
foreach ($scenarioNode->getExamples() as $example) {
/** @var $example ExampleNode **/
$params = implode(', ', $example->getTokens());
$exampleNode = new ScenarioNode($scenarioNode->getTitle() . " | {$params}", $scenarioNode->getTags(), $example->getSteps(), $example->getKeyword(), $example->getLine());
$this->tests[] = new GherkinFormat($featureNode, $exampleNode, $steps);
}
continue;
}
$this->tests[] = new GherkinFormat($featureNode, $scenarioNode, $steps);
}
}
public function generate($steps)
{
$feature = $this->generateFeatureForSteps($steps);
$featureNode = $this->parser->parse($feature);
return new DummyFeatureNode($featureNode);
}
public function translationTestDataProvider()
{
$keywords = $this->getKeywords();
$lexer = new Lexer($keywords);
$parser = new Parser($lexer);
$dumper = new KeywordsDumper($keywords);
$keywordsArray = $this->getKeywordsArray();
// Remove languages with repeated keywords
unset($keywordsArray['en-old'], $keywordsArray['uz']);
$data = array();
foreach ($keywordsArray as $lang => $i18nKeywords) {
$features = array();
foreach (explode('|', $i18nKeywords['feature']) as $transNum => $featureKeyword) {
$line = 1;
if ('en' !== $lang) {
$line = 2;
}
$featureLine = $line;
$line += 5;
$keywords = explode('|', $i18nKeywords['background']);
$backgroundLine = $line;
$line += 1;
$background = new BackgroundNode(null, array_merge($this->getSteps($i18nKeywords['given'], 'there is agent A', $line, 'Given'), $this->getSteps($i18nKeywords['and'], 'there is agent B', $line, 'Given')), $keywords[0], $backgroundLine);
$line += 1;
$scenarios = array();
foreach (explode('|', $i18nKeywords['scenario']) as $scenarioKeyword) {
$scenarioLine = $line;
$line += 1;
$steps = array_merge($this->getSteps($i18nKeywords['given'], 'there is agent J', $line, 'Given'), $this->getSteps($i18nKeywords['and'], 'there is agent K', $line, 'Given'), $this->getSteps($i18nKeywords['when'], 'I erase agent K\'s memory', $line, 'When'), $this->getSteps($i18nKeywords['then'], 'there should be agent J', $line, 'Then'), $this->getSteps($i18nKeywords['but'], 'there should not be agent K', $line, 'Then'));
$scenarios[] = new ScenarioNode('Erasing agent memory', array(), $steps, $scenarioKeyword, $scenarioLine);
$line += 1;
}
foreach (explode('|', $i18nKeywords['scenario_outline']) as $outlineKeyword) {
$outlineLine = $line;
$line += 1;
$steps = array_merge($this->getSteps($i18nKeywords['given'], 'there is agent <agent1>', $line, 'Given'), $this->getSteps($i18nKeywords['and'], 'there is agent <agent2>', $line, 'Given'), $this->getSteps($i18nKeywords['when'], 'I erase agent <agent2>\'s memory', $line, 'When'), $this->getSteps($i18nKeywords['then'], 'there should be agent <agent1>', $line, 'Then'), $this->getSteps($i18nKeywords['but'], 'there should not be agent <agent2>', $line, 'Then'));
$line += 1;
$keywords = explode('|', $i18nKeywords['examples']);
$table = new ExampleTableNode(array(++$line => array('agent1', 'agent2'), ++$line => array('D', 'M')), $keywords[0]);
$line += 1;
$scenarios[] = new OutlineNode('Erasing other agents\' memory', array(), $steps, $table, $outlineKeyword, $outlineLine);
$line += 1;
}
$features[] = new FeatureNode('Internal operations', <<<DESC
In order to stay secret
As a secret organization
We need to be able to erase past agents' memory
DESC
, array(), $background, $scenarios, $featureKeyword, $lang, $lang . '_' . ($transNum + 1) . '.feature', $featureLine);
}
$dumped = $dumper->dump($lang, false, true);
$parsed = array();
try {
foreach ($dumped as $num => $dumpedFeature) {
$parsed[] = $parser->parse($dumpedFeature, $lang . '_' . ($num + 1) . '.feature');
}
} catch (\Exception $e) {
throw new \Exception($e->getMessage() . ":\n" . json_encode($dumped), 0, $e);
}
$data[] = array($lang, $features, $parsed);
}
return $data;
}
public function translationTestDataProvider()
{
$keywords = $this->getKeywords();
$lexer = new Lexer($keywords);
$parser = new Parser($lexer);
$dumper = new KeywordsDumper($keywords);
$data = array();
foreach ($this->getKeywordsArray() as $lang => $i18nKeywords) {
$features = array();
foreach (explode('|', $i18nKeywords['feature']) as $transNum => $featureKeyword) {
$line = 1;
if ('en' !== $lang) {
$line = 2;
}
$feature = new Node\FeatureNode('Internal operations', <<<DESC
In order to stay secret
As a secret organization
We need to be able to erase past agents' memory
DESC
, $lang . '_' . ($transNum + 1) . '.feature', $line);
$feature->setLanguage($lang);
$feature->setKeyword($featureKeyword);
$line += 5;
$background = new Node\BackgroundNode(null, $line);
$keywords = explode('|', $i18nKeywords['background']);
$background->setKeyword($keywords[0]);
$line += 1;
$line = $this->addSteps($background, $i18nKeywords['given'], 'there is agent A', $line);
$line = $this->addSteps($background, $i18nKeywords['and'], 'there is agent B', $line);
$feature->setBackground($background);
$line += 1;
foreach (explode('|', $i18nKeywords['scenario']) as $scenarioKeyword) {
$scenario = new Node\ScenarioNode('Erasing agent memory', $line);
$scenario->setKeyword($scenarioKeyword);
$line += 1;
$line = $this->addSteps($scenario, $i18nKeywords['given'], 'there is agent J', $line);
$line = $this->addSteps($scenario, $i18nKeywords['and'], 'there is agent K', $line);
$line = $this->addSteps($scenario, $i18nKeywords['when'], 'I erase agent K\'s memory', $line);
$line = $this->addSteps($scenario, $i18nKeywords['then'], 'there should be agent J', $line);
$line = $this->addSteps($scenario, $i18nKeywords['but'], 'there should not be agent K', $line);
$feature->addScenario($scenario);
$line += 1;
}
foreach (explode('|', $i18nKeywords['scenario_outline']) as $outlineKeyword) {
$outline = new Node\OutlineNode('Erasing other agents\' memory', $line);
$outline->setKeyword($outlineKeyword);
$line += 1;
$line = $this->addSteps($outline, $i18nKeywords['given'], 'there is agent <agent1>', $line);
$line = $this->addSteps($outline, $i18nKeywords['and'], 'there is agent <agent2>', $line);
$line = $this->addSteps($outline, $i18nKeywords['when'], 'I erase agent <agent2>\'s memory', $line);
$line = $this->addSteps($outline, $i18nKeywords['then'], 'there should be agent <agent1>', $line);
$line = $this->addSteps($outline, $i18nKeywords['but'], 'there should not be agent <agent2>', $line);
$line += 1;
$outline->setExamples($examples = new Node\TableNode(<<<TABLE
| agent1 | agent2 |
| D | M |
TABLE
));
$keywords = explode('|', $i18nKeywords['examples']);
$examples->setKeyword($keywords[0]);
$line += 3;
$feature->addScenario($outline);
$line += 1;
}
$features[] = $feature;
}
$dumped = $dumper->dump($lang, false);
$parsed = array();
try {
foreach ($dumped as $num => $dumpedFeature) {
$parsed[] = $parser->parse($dumpedFeature, $lang . '_' . ($num + 1) . '.feature');
}
} catch (\Exception $e) {
throw new \Exception($e->getMessage() . ":\n" . $dumped, 0, $e);
}
$data[] = array($lang, $features, $parsed);
}
return $data;
}
