www.aleph1.co.uk Git - yaffs-website/blob - vendor/consolidation/annotated-command/tests/testAnnotatedCommand.php

   1 <?php
   2 namespace Consolidation\AnnotatedCommand;
   3
   4 use Symfony\Component\Console\Command\Command;
   5 use Symfony\Component\Console\Input\InputInterface;
   6 use Symfony\Component\Console\Output\OutputInterface;
   7 use Symfony\Component\Console\Input\StringInput;
   8 use Symfony\Component\Console\Output\BufferedOutput;
   9 use Symfony\Component\Console\Application;
  10
  11 class AnnotatedCommandTests extends \PHPUnit_Framework_TestCase
  12 {
  13     function testMyCatCommand()
  14     {
  15         $command = new \Consolidation\TestUtils\ExampleAnnotatedCommand();
  16
  17         $this->assertInstanceOf('\Symfony\Component\Console\Command\Command', $command);
  18         $this->assertEquals('my:cat', $command->getName());
  19         $this->assertEquals('This is the my:cat command implemented as an AnnotatedCommand subclass.', $command->getDescription());
  20         $this->assertEquals("This command will concatenate two parameters. If the --flip flag\nis provided, then the result is the concatenation of two and one.", $command->getHelp());
  21         $this->assertEquals('c', implode(',', $command->getAliases()));
  22         // Symfony Console composes the synopsis; perhaps we should not test it. Remove if this gives false failures.
  23         $this->assertEquals('my:cat [--multiple MULTIPLE] [--flip] [--] <one> [<two>]', $command->getSynopsis());
  24         $this->assertEquals('my:cat bet alpha --flip', implode(',', $command->getUsages()));
  25
  26         $input = new StringInput('my:cat b alpha --multiple=t --multiple=e --flip');
  27         $this->assertRunCommandViaApplicationEquals($command, $input, 'alphabet');
  28     }
  29
  30     // TODO: Make a base test class to hold this.
  31     function assertRunCommandViaApplicationEquals($command, $input, $expectedOutput, $expectedStatusCode = 0)
  32     {
  33         $output = new BufferedOutput();
  34
  35         $application = new Application('TestApplication', '0.0.0');
  36         $application->setAutoExit(false);
  37         $application->add($command);
  38
  39         $statusCode = $application->run($input, $output);
  40         $commandOutput = trim($output->fetch());
  41
  42         $this->assertEquals($expectedOutput, $commandOutput);
  43         $this->assertEquals($expectedStatusCode, $statusCode);
  44     }
  45 }