public function getExpressionParser()
{
if ($this->expressionParser === NULL) {
$lexer = new ExpressionLexer();
$lexer->setDelimiters('{{', '}}');
$this->expressionParser = new ExpressionParser($lexer);
}
return $this->expressionParser;
}
public function __construct($key, $title = '', ExpressionParser $parser = NULL)
{
$this->key = $key;
$this->builder = new ProcessBuilder($title);
if ($parser === NULL) {
$lexer = new ExpressionLexer();
$lexer->setDelimiters('#{', '}');
$parser = new ExpressionParser($lexer);
}
$this->expressionParser = $parser;
}
protected function setUp()
{
parent::setUp();
$logger = NULL;
$logger = NULL;
if ($this->isDebug()) {
$logger = new Logger('Process');
$logger->pushHandler(new StreamHandler(STDERR));
$logger->pushProcessor(new PsrLogMessageProcessor());
fwrite(STDERR, "\n");
fwrite(STDERR, sprintf("TEST CASE: %s\n", $this->getName()));
}
$lexer = new ExpressionLexer();
$lexer->setDelimiters('#{', '}');
$this->expressionParser = new ExpressionParser($lexer);
$this->eventDispatcher = new EventDispatcher();
$this->processEngine = new TestEngine($this->eventDispatcher, new ExpressionContextFactory());
$this->processEngine->setLogger($logger);
}
protected function loadYaml(string $file) : array
{
if (!class_exists(Yaml::class)) {
throw new \RuntimeException('Symfony YAML component is required in order to load file: "%s"', $file);
}
$yaml = file_get_contents($file);
$data = Yaml::parse($yaml);
$lexer = new ExpressionLexer();
$lexer->setDelimiters('{{', '}}');
$parser = new ExpressionParser($lexer);
return $this->parseYamlExpressions($parser, $data);
}
