110 lines
4.9 KiB
PHP
110 lines
4.9 KiB
PHP
<?php
|
|
|
|
namespace Symfony\Component\Console\Tests\Helper;
|
|
|
|
use Symfony\Component\Console\Helper\FormatterHelper;
|
|
use Symfony\Component\Console\Helper\HelperSet;
|
|
use Symfony\Component\Console\Helper\SymfonyQuestionHelper;
|
|
use Symfony\Component\Console\Output\StreamOutput;
|
|
use Symfony\Component\Console\Question\ChoiceQuestion;
|
|
|
|
/**
|
|
* @group tty
|
|
*/
|
|
class SymfonyQuestionHelperTest extends \PHPUnit_Framework_TestCase
|
|
{
|
|
public function testAskChoice()
|
|
{
|
|
$questionHelper = new SymfonyQuestionHelper();
|
|
|
|
$helperSet = new HelperSet(array(new FormatterHelper()));
|
|
$questionHelper->setHelperSet($helperSet);
|
|
|
|
$heroes = array('Superman', 'Batman', 'Spiderman');
|
|
|
|
$questionHelper->setInputStream($this->getInputStream("\n1\n 1 \nFabien\n1\nFabien\n1\n0,2\n 0 , 2 \n\n\n"));
|
|
|
|
$question = new ChoiceQuestion('What is your favorite superhero?', $heroes, '2');
|
|
$question->setMaxAttempts(1);
|
|
// first answer is an empty answer, we're supposed to receive the default value
|
|
$this->assertEquals('Spiderman', $questionHelper->ask($this->createInputInterfaceMock(), $output = $this->createOutputInterface(), $question));
|
|
$this->assertOutputContains('What is your favorite superhero? [Spiderman]', $output);
|
|
|
|
$question = new ChoiceQuestion('What is your favorite superhero?', $heroes);
|
|
$question->setMaxAttempts(1);
|
|
$this->assertEquals('Batman', $questionHelper->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question));
|
|
$this->assertEquals('Batman', $questionHelper->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question));
|
|
|
|
$question = new ChoiceQuestion('What is your favorite superhero?', $heroes);
|
|
$question->setErrorMessage('Input "%s" is not a superhero!');
|
|
$question->setMaxAttempts(2);
|
|
$this->assertEquals('Batman', $questionHelper->ask($this->createInputInterfaceMock(), $output = $this->createOutputInterface(), $question));
|
|
$this->assertOutputContains('Input "Fabien" is not a superhero!', $output);
|
|
|
|
try {
|
|
$question = new ChoiceQuestion('What is your favorite superhero?', $heroes, '1');
|
|
$question->setMaxAttempts(1);
|
|
$questionHelper->ask($this->createInputInterfaceMock(), $output = $this->createOutputInterface(), $question);
|
|
$this->fail();
|
|
} catch (\InvalidArgumentException $e) {
|
|
$this->assertEquals('Value "Fabien" is invalid', $e->getMessage());
|
|
}
|
|
|
|
$question = new ChoiceQuestion('What is your favorite superhero?', $heroes, null);
|
|
$question->setMaxAttempts(1);
|
|
$question->setMultiselect(true);
|
|
|
|
$this->assertEquals(array('Batman'), $questionHelper->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question));
|
|
$this->assertEquals(array('Superman', 'Spiderman'), $questionHelper->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question));
|
|
$this->assertEquals(array('Superman', 'Spiderman'), $questionHelper->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question));
|
|
|
|
$question = new ChoiceQuestion('What is your favorite superhero?', $heroes, '0,1');
|
|
$question->setMaxAttempts(1);
|
|
$question->setMultiselect(true);
|
|
|
|
$this->assertEquals(array('Superman', 'Batman'), $questionHelper->ask($this->createInputInterfaceMock(), $output = $this->createOutputInterface(), $question));
|
|
$this->assertOutputContains('What is your favorite superhero? [Superman, Batman]', $output);
|
|
|
|
$question = new ChoiceQuestion('What is your favorite superhero?', $heroes, ' 0 , 1 ');
|
|
$question->setMaxAttempts(1);
|
|
$question->setMultiselect(true);
|
|
|
|
$this->assertEquals(array('Superman', 'Batman'), $questionHelper->ask($this->createInputInterfaceMock(), $output = $this->createOutputInterface(), $question));
|
|
$this->assertOutputContains('What is your favorite superhero? [Superman, Batman]', $output);
|
|
}
|
|
|
|
protected function getInputStream($input)
|
|
{
|
|
$stream = fopen('php://memory', 'r+', false);
|
|
fwrite($stream, $input);
|
|
rewind($stream);
|
|
|
|
return $stream;
|
|
}
|
|
|
|
protected function createOutputInterface()
|
|
{
|
|
$output = new StreamOutput(fopen('php://memory', 'r+', false));
|
|
$output->setDecorated(false);
|
|
|
|
return $output;
|
|
}
|
|
|
|
protected function createInputInterfaceMock($interactive = true)
|
|
{
|
|
$mock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
|
|
$mock->expects($this->any())
|
|
->method('isInteractive')
|
|
->will($this->returnValue($interactive));
|
|
|
|
return $mock;
|
|
}
|
|
|
|
private function assertOutputContains($expected, StreamOutput $output)
|
|
{
|
|
rewind($output->getStream());
|
|
$stream = stream_get_contents($output->getStream());
|
|
$this->assertContains($expected, $stream);
|
|
}
|
|
}
|