Since: 1.0
Author: Bernhard Schussek (bschussek@gmail.com)
Inheritance: implements Webmozart\Console\UI\Component
Ejemplo n.º 1
0
 /**
  * {@inheritdoc}
  */
 public function run(RawArgs $args = null, InputStream $inputStream = null, OutputStream $outputStream = null, OutputStream $errorStream = null)
 {
     // Render errors to the preliminary IO until the final IO is created
     $io = $this->preliminaryIo;
     try {
         if (null === $args) {
             $args = new ArgvArgs();
         }
         $ioFactory = $this->config->getIOFactory();
         if (null === $ioFactory) {
             throw new LogicException('The IO factory must be set.');
         }
         /** @var IO $io */
         $io = call_user_func($ioFactory, $this, $args, $inputStream, $outputStream, $errorStream);
         $resolvedCommand = $this->resolveCommand($args);
         $command = $resolvedCommand->getCommand();
         $parsedArgs = $resolvedCommand->getArgs();
         $statusCode = $command->handle($parsedArgs, $io);
     } catch (Exception $e) {
         if (!$this->config->isExceptionCaught()) {
             throw $e;
         }
         $trace = new ExceptionTrace($e);
         $trace->render($io);
         $statusCode = $this->exceptionToExitCode($e->getCode());
     }
     if ($this->config->isTerminatedAfterRun()) {
         exit($statusCode);
     }
     return $statusCode;
 }
Ejemplo n.º 2
0
    public function testRenderWithCauseIfVeryVerbose()
    {
        $this->io->setVerbosity(IO::VERY_VERBOSE);
        $cause = new RuntimeException('The message of the cause.');
        $exception = NoSuchCommandException::forCommandName('foobar', 0, $cause);
        $trace = new ExceptionTrace($exception);
        $trace->render($this->io);
        // Prevent trimming of trailing spaces in the box
        $box1 = '                                                          ' . "\n" . '  [Webmozart\\Console\\Api\\Command\\NoSuchCommandException]  ' . "\n" . '  The command "foobar" does not exist.                    ' . "\n" . '                                                          ';
        $expected1 = <<<EOF


{$box1}


Exception trace:
  ()
    src/Api/Command/NoSuchCommandException.php:??
  Webmozart\\Console\\Api\\Command\\NoSuchCommandException::forCommandName()
    tests/UI/Component/ExceptionTraceTest.php
EOF;
        $box2 = '                             ' . "\n" . '  [RuntimeException]         ' . "\n" . '  The message of the cause.  ' . "\n" . '                             ';
        $expected2 = <<<EOF


Caused by:


{$box2}


Exception trace:
  ()
    tests/UI/Component/ExceptionTraceTest.php
EOF;
        $actual = $this->io->fetchErrors();
        // Normalize line numbers across PHP and HHVM
        $actual = preg_replace('~(NoSuchCommandException.php:)\\d+~', '$1??', $actual);
        // Normalize slashes across OS
        $expected1 = str_replace(array("\n", '/'), array(PHP_EOL, DIRECTORY_SEPARATOR), $expected1);
        $expected2 = str_replace(array("\n", '/'), array(PHP_EOL, DIRECTORY_SEPARATOR), $expected2);
        $this->assertStringStartsWith($expected1, $actual);
        $this->assertContains($expected2, $actual);
        $this->assertStringEndsWith(PHP_EOL . PHP_EOL, $actual);
    }