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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\Yaml\Tests\Command;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Tester\CommandTester;
use Symfony\Component\Yaml\Command\LintCommand;
/**
* Tests the YamlLintCommand.
*
* @author Robin Chalas <robin.chalas@gmail.com>
*/
class LintCommandTest extends TestCase
{
private $files;
public function testLintCorrectFile()
{
$tester = $this->createCommandTester();
$filename = $this->createFile('foo: bar');
$ret = $tester->execute(['filename' => $filename], ['verbosity' => OutputInterface::VERBOSITY_VERBOSE, 'decorated' => false]);
$this->assertEquals(0, $ret, 'Returns 0 in case of success');
$this->assertRegExp('/^\/\/ OK in /', trim($tester->getDisplay()));
}
public function testLintIncorrectFile()
{
$incorrectContent = '
foo:
bar';
$tester = $this->createCommandTester();
$filename = $this->createFile($incorrectContent);
$ret = $tester->execute(['filename' => $filename], ['decorated' => false]);
$this->assertEquals(1, $ret, 'Returns 1 in case of error');
$this->assertStringContainsString('Unable to parse at line 3 (near "bar").', trim($tester->getDisplay()));
}
public function testConstantAsKey()
{
$yaml = <<<YAML
!php/const 'Symfony\Component\Yaml\Tests\Command\Foo::TEST': bar
YAML;
$ret = $this->createCommandTester()->execute(['filename' => $this->createFile($yaml)], ['verbosity' => OutputInterface::VERBOSITY_VERBOSE, 'decorated' => false]);
$this->assertSame(0, $ret, 'lint:yaml exits with code 0 in case of success');
}
public function testCustomTags()
{
$yaml = <<<YAML
foo: !my_tag {foo: bar}
YAML;
$ret = $this->createCommandTester()->execute(['filename' => $this->createFile($yaml), '--parse-tags' => true], ['verbosity' => OutputInterface::VERBOSITY_VERBOSE, 'decorated' => false]);
$this->assertSame(0, $ret, 'lint:yaml exits with code 0 in case of success');
}
public function testCustomTagsError()
{
$yaml = <<<YAML
foo: !my_tag {foo: bar}
YAML;
$ret = $this->createCommandTester()->execute(['filename' => $this->createFile($yaml)], ['verbosity' => OutputInterface::VERBOSITY_VERBOSE, 'decorated' => false]);
$this->assertSame(1, $ret, 'lint:yaml exits with code 1 in case of error');
}
public function testLintFileNotReadable()
{
$this->expectException('RuntimeException');
$tester = $this->createCommandTester();
$filename = $this->createFile('');
unlink($filename);
$ret = $tester->execute(['filename' => $filename], ['decorated' => false]);
}
/**
* @return string Path to the new file
*/
private function createFile($content)
{
$filename = tempnam(sys_get_temp_dir().'/framework-yml-lint-test', 'sf-');
file_put_contents($filename, $content);
$this->files[] = $filename;
return $filename;
}
/**
* @return CommandTester
*/
protected function createCommandTester()
{
$application = new Application();
$application->add(new LintCommand());
$command = $application->find('lint:yaml');
return new CommandTester($command);
}
protected function setUp()
{
$this->files = [];
@mkdir(sys_get_temp_dir().'/framework-yml-lint-test');
}
protected function tearDown()
{
foreach ($this->files as $file) {
if (file_exists($file)) {
unlink($file);
}
}
rmdir(sys_get_temp_dir().'/framework-yml-lint-test');
}
}
class Foo
{
const TEST = 'foo';
}
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