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LintCommandTest.php
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LintCommandTest.php
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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\Bridge\Twig\Tests\Command;
use PHPUnit\Framework\TestCase;
use Symfony\Bridge\Twig\Command\LintCommand;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Tester\CommandTester;
use Twig\Environment;
use Twig\Loader\FilesystemLoader;
class LintCommandTest extends TestCase
{
private $files;
public function testLintCorrectFile()
{
$tester = $this->createCommandTester();
$filename = $this->createFile('{{ foo }}');
$ret = $tester->execute(['filename' => [$filename]], ['verbosity' => OutputInterface::VERBOSITY_VERBOSE, 'decorated' => false]);
$this->assertEquals(0, $ret, 'Returns 0 in case of success');
$this->assertStringContainsString('OK in', trim($tester->getDisplay()));
}
public function testLintIncorrectFile()
{
$tester = $this->createCommandTester();
$filename = $this->createFile('{{ foo');
$ret = $tester->execute(['filename' => [$filename]], ['decorated' => false]);
$this->assertEquals(1, $ret, 'Returns 1 in case of error');
$this->assertRegExp('/ERROR in \S+ \(line /', trim($tester->getDisplay()));
}
public function testLintFileNotReadable()
{
$this->expectException('RuntimeException');
$tester = $this->createCommandTester();
$filename = $this->createFile('');
unlink($filename);
$tester->execute(['filename' => [$filename]], ['decorated' => false]);
}
public function testLintFileCompileTimeException()
{
$tester = $this->createCommandTester();
$filename = $this->createFile("{{ 2|number_format(2, decimal_point='.', ',') }}");
$ret = $tester->execute(['filename' => [$filename]], ['decorated' => false]);
$this->assertEquals(1, $ret, 'Returns 1 in case of error');
$this->assertRegExp('/ERROR in \S+ \(line /', trim($tester->getDisplay()));
}
/**
* @group tty
*/
public function testLintDefaultPaths()
{
$tester = $this->createCommandTester();
$ret = $tester->execute([], ['verbosity' => OutputInterface::VERBOSITY_VERBOSE, 'decorated' => false]);
$this->assertEquals(0, $ret, 'Returns 0 in case of success');
self::assertStringContainsString('OK in', trim($tester->getDisplay()));
}
private function createCommandTester(): CommandTester
{
$command = new LintCommand(new Environment(new FilesystemLoader(\dirname(__DIR__).'/Fixtures/templates/')));
$application = new Application();
$application->add($command);
$command = $application->find('lint:twig');
return new CommandTester($command);
}
private function createFile($content): string
{
$filename = tempnam(sys_get_temp_dir(), 'sf-');
file_put_contents($filename, $content);
$this->files[] = $filename;
return $filename;
}
protected function setUp(): void
{
$this->files = [];
}
protected function tearDown(): void
{
foreach ($this->files as $file) {
if (file_exists($file)) {
unlink($file);
}
}
}
}