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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Console\Tests\Tester;
- use PHPUnit\Framework\TestCase;
- use Symfony\Component\Console\Application;
- use Symfony\Component\Console\Command\Command;
- use Symfony\Component\Console\Output\Output;
- use Symfony\Component\Console\Tester\CommandTester;
- use Symfony\Component\Console\Question\Question;
- use Symfony\Component\Console\Helper\HelperSet;
- use Symfony\Component\Console\Helper\QuestionHelper;
- use Symfony\Component\Console\Style\SymfonyStyle;
- class CommandTesterTest extends TestCase
- {
- protected $command;
- protected $tester;
- protected function setUp()
- {
- $this->command = new Command('foo');
- $this->command->addArgument('command');
- $this->command->addArgument('foo');
- $this->command->setCode(function ($input, $output) { $output->writeln('foo'); });
- $this->tester = new CommandTester($this->command);
- $this->tester->execute(array('foo' => 'bar'), array('interactive' => false, 'decorated' => false, 'verbosity' => Output::VERBOSITY_VERBOSE));
- }
- protected function tearDown()
- {
- $this->command = null;
- $this->tester = null;
- }
- public function testExecute()
- {
- $this->assertFalse($this->tester->getInput()->isInteractive(), '->execute() takes an interactive option');
- $this->assertFalse($this->tester->getOutput()->isDecorated(), '->execute() takes a decorated option');
- $this->assertEquals(Output::VERBOSITY_VERBOSE, $this->tester->getOutput()->getVerbosity(), '->execute() takes a verbosity option');
- }
- public function testGetInput()
- {
- $this->assertEquals('bar', $this->tester->getInput()->getArgument('foo'), '->getInput() returns the current input instance');
- }
- public function testGetOutput()
- {
- rewind($this->tester->getOutput()->getStream());
- $this->assertEquals('foo'.PHP_EOL, stream_get_contents($this->tester->getOutput()->getStream()), '->getOutput() returns the current output instance');
- }
- public function testGetDisplay()
- {
- $this->assertEquals('foo'.PHP_EOL, $this->tester->getDisplay(), '->getDisplay() returns the display of the last execution');
- }
- public function testGetStatusCode()
- {
- $this->assertSame(0, $this->tester->getStatusCode(), '->getStatusCode() returns the status code');
- }
- public function testCommandFromApplication()
- {
- $application = new Application();
- $application->setAutoExit(false);
- $command = new Command('foo');
- $command->setCode(function ($input, $output) { $output->writeln('foo'); });
- $application->add($command);
- $tester = new CommandTester($application->find('foo'));
- // check that there is no need to pass the command name here
- $this->assertEquals(0, $tester->execute(array()));
- }
- public function testCommandWithInputs()
- {
- $questions = array(
- 'What\'s your name?',
- 'How are you?',
- 'Where do you come from?',
- );
- $command = new Command('foo');
- $command->setHelperSet(new HelperSet(array(new QuestionHelper())));
- $command->setCode(function ($input, $output) use ($questions, $command) {
- $helper = $command->getHelper('question');
- $helper->ask($input, $output, new Question($questions[0]));
- $helper->ask($input, $output, new Question($questions[1]));
- $helper->ask($input, $output, new Question($questions[2]));
- });
- $tester = new CommandTester($command);
- $tester->setInputs(array('Bobby', 'Fine', 'France'));
- $tester->execute(array());
- $this->assertEquals(0, $tester->getStatusCode());
- $this->assertEquals(implode('', $questions), $tester->getDisplay(true));
- }
- /**
- * @expectedException \RuntimeException
- * @expectedMessage Aborted
- */
- public function testCommandWithWrongInputsNumber()
- {
- $questions = array(
- 'What\'s your name?',
- 'How are you?',
- 'Where do you come from?',
- );
- $command = new Command('foo');
- $command->setHelperSet(new HelperSet(array(new QuestionHelper())));
- $command->setCode(function ($input, $output) use ($questions, $command) {
- $helper = $command->getHelper('question');
- $helper->ask($input, $output, new Question($questions[0]));
- $helper->ask($input, $output, new Question($questions[1]));
- $helper->ask($input, $output, new Question($questions[2]));
- });
- $tester = new CommandTester($command);
- $tester->setInputs(array('Bobby', 'Fine'));
- $tester->execute(array());
- }
- public function testSymfonyStyleCommandWithInputs()
- {
- $questions = array(
- 'What\'s your name?',
- 'How are you?',
- 'Where do you come from?',
- );
- $command = new Command('foo');
- $command->setCode(function ($input, $output) use ($questions, $command) {
- $io = new SymfonyStyle($input, $output);
- $io->ask($questions[0]);
- $io->ask($questions[1]);
- $io->ask($questions[2]);
- });
- $tester = new CommandTester($command);
- $tester->setInputs(array('Bobby', 'Fine', 'France'));
- $tester->execute(array());
- $this->assertEquals(0, $tester->getStatusCode());
- }
- }
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