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Test command twig:lint

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commit 1124bb602fdd90d123c3c38db23bd547f05c8253 1 parent b8bd4aa
@GromNaN authored
Showing with 99 additions and 0 deletions.
  1. +99 −0 src/Symfony/Bridge/Twig/Tests/Command/LintCommandTest.php
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99 src/Symfony/Bridge/Twig/Tests/Command/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 Symfony\Component\Console\Tester\CommandTester;
+use Symfony\Component\Console\Application;
+use Symfony\Bridge\Twig\Command\LintCommand;
+
+/**
+ * @covers \Symfony\Bridge\Twig\Command\LintCommand
+ */
+class LintCommandTest extends \PHPUnit_Framework_TestCase
+{
+ private $files;
+
+ public function testLintCorrectFile()
+ {
+ $tester = $this->createCommandTester();
+ $filename = $this->createFile('{{ foo }}');
+
+ $ret = $tester->execute(array('filename' => $filename));
+
+ $this->assertEquals(0, $ret, 'Returns 0 in case of success');
+ $this->assertRegExp('/^OK in /', $tester->getDisplay());
+ }
+
+ public function testLintIncorrectFile()
+ {
+ $tester = $this->createCommandTester();
+ $filename = $this->createFile('{{ foo');
+
+ $ret = $tester->execute(array('filename' => $filename));
+
+ $this->assertEquals(1, $ret, 'Returns 1 in case of error');
+ $this->assertRegExp('/^KO in /', $tester->getDisplay());
+ }
+
+ /**
+ * @expectedException \RuntimeException
+ */
+ public function testLintFileNotReadable()
+ {
+ $tester = $this->createCommandTester();
+ $filename = $this->createFile('');
+ unlink($filename);
+
+ $ret = $tester->execute(array('filename' => $filename));
+ }
+
+ /**
+ * @return CommandTester
+ */
+ private function createCommandTester()
+ {
+ $twig = new \Twig_Environment(new \Twig_Loader_Filesystem());
+
+ $application = new Application();
+ $application->add(new LintCommand($twig));
+ $command = $application->find('twig:lint');
+
+ return new CommandTester($command);
+ }
+
+ /**
+ * @return string Path to the new file
+ */
+ private function createFile($content)
+ {
+ $filename = tempnam(sys_get_temp_dir(), 'sf-');
+ file_put_contents($filename, $content);
+
+ $this->files[] = $filename;
+
+ return $filename;
+ }
+
+ public function setUp()
+ {
+ $this->files = array();
+ }
+
+ public function tearDown()
+ {
+ foreach ($this->files as $file) {
+ if (file_exists($file)) {
+ unlink($file);
+ }
+ }
+ }
+}
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