--- /dev/null
+<?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\Translation\Tests\Extractor;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Translation\Extractor\PhpExtractor;
+use Symfony\Component\Translation\MessageCatalogue;
+
+class PhpExtractorTest extends TestCase
+{
+ /**
+ * @dataProvider resourcesProvider
+ *
+ * @param array|string $resource
+ */
+ public function testExtraction($resource)
+ {
+ // Arrange
+ $extractor = new PhpExtractor();
+ $extractor->setPrefix('prefix');
+ $catalogue = new MessageCatalogue('en');
+
+ // Act
+ $extractor->extract($resource, $catalogue);
+
+ $expectedHeredoc = <<<EOF
+heredoc key with whitespace and escaped \$\n sequences
+EOF;
+ $expectedNowdoc = <<<'EOF'
+nowdoc key with whitespace and nonescaped \$\n sequences
+EOF;
+ // Assert
+ $expectedCatalogue = array(
+ 'messages' => array(
+ 'single-quoted key' => 'prefixsingle-quoted key',
+ 'double-quoted key' => 'prefixdouble-quoted key',
+ 'heredoc key' => 'prefixheredoc key',
+ 'nowdoc key' => 'prefixnowdoc key',
+ "double-quoted key with whitespace and escaped \$\n\" sequences" => "prefixdouble-quoted key with whitespace and escaped \$\n\" sequences",
+ 'single-quoted key with whitespace and nonescaped \$\n\' sequences' => 'prefixsingle-quoted key with whitespace and nonescaped \$\n\' sequences',
+ 'single-quoted key with "quote mark at the end"' => 'prefixsingle-quoted key with "quote mark at the end"',
+ $expectedHeredoc => 'prefix'.$expectedHeredoc,
+ $expectedNowdoc => 'prefix'.$expectedNowdoc,
+ '{0} There is no apples|{1} There is one apple|]1,Inf[ There are %count% apples' => 'prefix{0} There is no apples|{1} There is one apple|]1,Inf[ There are %count% apples',
+ ),
+ 'not_messages' => array(
+ 'other-domain-test-no-params-short-array' => 'prefixother-domain-test-no-params-short-array',
+ 'other-domain-test-no-params-long-array' => 'prefixother-domain-test-no-params-long-array',
+ 'other-domain-test-params-short-array' => 'prefixother-domain-test-params-short-array',
+ 'other-domain-test-params-long-array' => 'prefixother-domain-test-params-long-array',
+ 'other-domain-test-trans-choice-short-array-%count%' => 'prefixother-domain-test-trans-choice-short-array-%count%',
+ 'other-domain-test-trans-choice-long-array-%count%' => 'prefixother-domain-test-trans-choice-long-array-%count%',
+ 'typecast' => 'prefixtypecast',
+ 'msg1' => 'prefixmsg1',
+ 'msg2' => 'prefixmsg2',
+ ),
+ );
+ $actualCatalogue = $catalogue->all();
+
+ $this->assertEquals($expectedCatalogue, $actualCatalogue);
+ }
+
+ public function resourcesProvider()
+ {
+ $directory = __DIR__.'/../fixtures/extractor/';
+ $splFiles = array();
+ foreach (new \DirectoryIterator($directory) as $fileInfo) {
+ if ($fileInfo->isDot()) {
+ continue;
+ }
+ if ('translation.html.php' === $fileInfo->getBasename()) {
+ $phpFile = $fileInfo->getPathname();
+ }
+ $splFiles[] = $fileInfo->getFileInfo();
+ }
+
+ return array(
+ array($directory),
+ array($phpFile),
+ array(glob($directory.'*')),
+ array($splFiles),
+ array(new \ArrayObject(glob($directory.'*'))),
+ array(new \ArrayObject($splFiles)),
+ );
+ }
+}