--- /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;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Intl\Util\IntlTestHelper;
+use Symfony\Component\Translation\IdentityTranslator;
+
+class IdentityTranslatorTest extends TestCase
+{
+ /**
+ * @dataProvider getTransTests
+ */
+ public function testTrans($expected, $id, $parameters)
+ {
+ $translator = new IdentityTranslator();
+
+ $this->assertEquals($expected, $translator->trans($id, $parameters));
+ }
+
+ /**
+ * @dataProvider getTransChoiceTests
+ */
+ public function testTransChoiceWithExplicitLocale($expected, $id, $number, $parameters)
+ {
+ $translator = new IdentityTranslator();
+ $translator->setLocale('en');
+
+ $this->assertEquals($expected, $translator->transChoice($id, $number, $parameters));
+ }
+
+ /**
+ * @dataProvider getTransChoiceTests
+ */
+ public function testTransChoiceWithDefaultLocale($expected, $id, $number, $parameters)
+ {
+ \Locale::setDefault('en');
+
+ $translator = new IdentityTranslator();
+
+ $this->assertEquals($expected, $translator->transChoice($id, $number, $parameters));
+ }
+
+ public function testGetSetLocale()
+ {
+ $translator = new IdentityTranslator();
+ $translator->setLocale('en');
+
+ $this->assertEquals('en', $translator->getLocale());
+ }
+
+ public function testGetLocaleReturnsDefaultLocaleIfNotSet()
+ {
+ // in order to test with "pt_BR"
+ IntlTestHelper::requireFullIntl($this, false);
+
+ $translator = new IdentityTranslator();
+
+ \Locale::setDefault('en');
+ $this->assertEquals('en', $translator->getLocale());
+
+ \Locale::setDefault('pt_BR');
+ $this->assertEquals('pt_BR', $translator->getLocale());
+ }
+
+ public function getTransTests()
+ {
+ return array(
+ array('Symfony is great!', 'Symfony is great!', array()),
+ array('Symfony is awesome!', 'Symfony is %what%!', array('%what%' => 'awesome')),
+ );
+ }
+
+ public function getTransChoiceTests()
+ {
+ return array(
+ array('There are no apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0, array('%count%' => 0)),
+ array('There is one apple', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 1, array('%count%' => 1)),
+ array('There are 10 apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 10, array('%count%' => 10)),
+ array('There are 0 apples', 'There is 1 apple|There are %count% apples', 0, array('%count%' => 0)),
+ array('There is 1 apple', 'There is 1 apple|There are %count% apples', 1, array('%count%' => 1)),
+ array('There are 10 apples', 'There is 1 apple|There are %count% apples', 10, array('%count%' => 10)),
+ // custom validation messages may be coded with a fixed value
+ array('There are 2 apples', 'There are 2 apples', 2, array('%count%' => 2)),
+ );
+ }
+}