/drush/composer/vendor/symfony/console/Tests/Style/SymfonyStyleTest.php
PHP | 89 lines | 58 code | 14 blank | 17 comment | 0 complexity | 512b094907dc1cd3eb519e519dbc9c96 MD5 | raw file
Possible License(s): MIT
- <?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\Style;
- use PHPUnit_Framework_TestCase;
- use Symfony\Component\Console\Command\Command;
- use Symfony\Component\Console\Input\InputInterface;
- use Symfony\Component\Console\Output\OutputInterface;
- use Symfony\Component\Console\Style\SymfonyStyle;
- use Symfony\Component\Console\Tester\CommandTester;
- class SymfonyStyleTest extends PHPUnit_Framework_TestCase
- {
- /** @var Command */
- protected $command;
- /** @var CommandTester */
- protected $tester;
- protected function setUp()
- {
- $this->command = new Command('sfstyle');
- $this->tester = new CommandTester($this->command);
- }
- protected function tearDown()
- {
- $this->command = null;
- $this->tester = null;
- }
- /**
- * @dataProvider inputCommandToOutputFilesProvider
- */
- public function testOutputs($inputCommandFilepath, $outputFilepath)
- {
- $code = require $inputCommandFilepath;
- $this->command->setCode($code);
- $this->tester->execute(array(), array('interactive' => false, 'decorated' => false));
- $this->assertStringEqualsFile($outputFilepath, $this->tester->getDisplay(true));
- }
- public function inputCommandToOutputFilesProvider()
- {
- $baseDir = __DIR__.'/../Fixtures/Style/SymfonyStyle';
- return array_map(null, glob($baseDir.'/command/command_*.php'), glob($baseDir.'/output/output_*.txt'));
- }
- public function testLongWordsBlockWrapping()
- {
- $word = 'Lopadotemachoselachogaleokranioleipsanodrimhypotrimmatosilphioparaomelitokatakechymenokichlepikossyphophattoperisteralektryonoptekephalliokigklopeleiolagoiosiraiobaphetraganopterygon';
- $wordLength = strlen($word);
- $maxLineLength = SymfonyStyle::MAX_LINE_LENGTH - 3;
- $this->command->setCode(function (InputInterface $input, OutputInterface $output) use ($word) {
- $sfStyle = new SymfonyStyleWithForcedLineLength($input, $output);
- $sfStyle->block($word, 'CUSTOM', 'fg=white;bg=blue', ' § ', false);
- });
- $this->tester->execute(array(), array('interactive' => false, 'decorated' => false));
- $expectedCount = (int) ceil($wordLength / ($maxLineLength)) + (int) ($wordLength > $maxLineLength - 5);
- $this->assertSame($expectedCount, substr_count($this->tester->getDisplay(true), ' § '));
- }
- }
- /**
- * Use this class in tests to force the line length
- * and ensure a consistent output for expectations.
- */
- class SymfonyStyleWithForcedLineLength extends SymfonyStyle
- {
- public function __construct(InputInterface $input, OutputInterface $output)
- {
- parent::__construct($input, $output);
- $ref = new \ReflectionProperty(get_parent_class($this), 'lineLength');
- $ref->setAccessible(true);
- $ref->setValue($this, 120);
- }
- }