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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\Descriptor;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\BufferedOutput;
abstract class AbstractDescriptorTest extends \PHPUnit_Framework_TestCase
{
/** @dataProvider getDescribeInputArgumentTestData */
public function testDescribeInputArgument(InputArgument $argument, $expectedDescription)
{
$this->assertDescription($expectedDescription, $argument);
}
/** @dataProvider getDescribeInputOptionTestData */
public function testDescribeInputOption(InputOption $option, $expectedDescription)
{
$this->assertDescription($expectedDescription, $option);
}
/** @dataProvider getDescribeInputDefinitionTestData */
public function testDescribeInputDefinition(InputDefinition $definition, $expectedDescription)
{
$this->assertDescription($expectedDescription, $definition);
}
/** @dataProvider getDescribeCommandTestData */
public function testDescribeCommand(Command $command, $expectedDescription)
{
$this->assertDescription($expectedDescription, $command);
}
/** @dataProvider getDescribeApplicationTestData */
public function testDescribeApplication(Application $application, $expectedDescription)
{
// Replaces the dynamic placeholders of the command help text with a static version.
// The placeholder %command.full_name% includes the script path that is not predictable
// and can not be tested against.
foreach ($application->all() as $command) {
$command->setHelp(str_replace('%command.full_name%', 'app/console %command.name%', $command->getHelp()));
}
$this->assertDescription($expectedDescription, $application);
}
public function getDescribeInputArgumentTestData()
{
return $this->getDescriptionTestData(ObjectsProvider::getInputArguments());
}
public function getDescribeInputOptionTestData()
{
return $this->getDescriptionTestData(ObjectsProvider::getInputOptions());
}
public function getDescribeInputDefinitionTestData()
{
return $this->getDescriptionTestData(ObjectsProvider::getInputDefinitions());
}
public function getDescribeCommandTestData()
{
return $this->getDescriptionTestData(ObjectsProvider::getCommands());
}
public function getDescribeApplicationTestData()
{
return $this->getDescriptionTestData(ObjectsProvider::getApplications());
}
abstract protected function getDescriptor();
abstract protected function getFormat();
private function getDescriptionTestData(array $objects)
{
$data = array();
foreach ($objects as $name => $object) {
$description = file_get_contents(sprintf('%s/../Fixtures/%s.%s', __DIR__, $name, $this->getFormat()));
$data[] = array($object, $description);
}
return $data;
}
protected function assertDescription($expectedDescription, $describedObject)
{
$output = new BufferedOutput(BufferedOutput::VERBOSITY_NORMAL, true);
$this->getDescriptor()->describe($output, $describedObject, array('raw_output' => true));
$this->assertEquals(trim($expectedDescription), trim(str_replace(PHP_EOL, "\n", $output->fetch())));
}
}
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