ce6399e254
Note that the tag only influences the current templates. It has no effect on included files to avoid unwanted side-effects.
146 lines
6.6 KiB
PHP
146 lines
6.6 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Tests\Bridge\Twig\Extension;
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use Symfony\Bridge\Twig\Extension\TranslationExtension;
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use Symfony\Component\Translation\Translator;
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use Symfony\Component\Translation\MessageSelector;
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use Symfony\Component\Translation\Loader\ArrayLoader;
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use Symfony\Tests\Bridge\Twig\TestCase;
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class TranslationExtensionTest extends TestCase
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{
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protected function setUp()
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{
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if (!class_exists('Twig_Environment')) {
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$this->markTestSkipped('Twig is not available.');
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}
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}
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public function testEscaping()
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{
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$output = $this->getTemplate('{% trans %}Percent: %value%%% (%msg%){% endtrans %}')->render(array('value' => 12, 'msg' => 'approx.'));
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$this->assertEquals('Percent: 12% (approx.)', $output);
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}
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/**
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* @dataProvider getTransTests
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*/
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public function testTrans($template, $expected, array $variables = array())
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{
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if ($expected != $this->getTemplate($template)->render($variables)) {
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print $template."\n";
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$loader = new \Twig_Loader_Array(array('index' => $template));
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$twig = new \Twig_Environment($loader, array('debug' => true, 'cache' => false));
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$twig->addExtension(new TranslationExtension(new Translator('en', new MessageSelector())));
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echo $twig->compile($twig->parse($twig->tokenize($twig->getLoader()->getSource('index'), 'index')))."\n\n";
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$this->assertEquals($expected, $this->getTemplate($template)->render($variables));
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}
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$this->assertEquals($expected, $this->getTemplate($template)->render($variables));
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}
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public function getTransTests()
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{
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return array(
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// trans tag
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array('{% trans %}Hello{% endtrans %}', 'Hello'),
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array('{% trans %}%name%{% endtrans %}', 'Symfony2', array('name' => 'Symfony2')),
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array('{% trans from elsewhere %}Hello{% endtrans %}', 'Hello'),
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array('{% trans %}Hello %name%{% endtrans %}', 'Hello Symfony2', array('name' => 'Symfony2')),
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array('{% trans with { \'%name%\': \'Symfony2\' } %}Hello %name%{% endtrans %}', 'Hello Symfony2'),
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array('{% set vars = { \'%name%\': \'Symfony2\' } %}{% trans with vars %}Hello %name%{% endtrans %}', 'Hello Symfony2'),
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array('{% trans into "fr"%}Hello{% endtrans %}', 'Hello'),
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// transchoice
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array('{% transchoice count from "messages" %}{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples{% endtranschoice %}',
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'There is no apples', array('count' => 0)),
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array('{% transchoice count %}{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples{% endtranschoice %}',
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'There is 5 apples', array('count' => 5)),
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array('{% transchoice count %}{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples (%name%){% endtranschoice %}',
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'There is 5 apples (Symfony2)', array('count' => 5, 'name' => 'Symfony2')),
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array('{% transchoice count with { \'%name%\': \'Symfony2\' } %}{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples (%name%){% endtranschoice %}',
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'There is 5 apples (Symfony2)', array('count' => 5)),
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array('{% transchoice count into "fr"%}{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples{% endtranschoice %}',
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'There is no apples', array('count' => 0)),
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// trans filter
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array('{{ "Hello"|trans }}', 'Hello'),
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array('{{ name|trans }}', 'Symfony2', array('name' => 'Symfony2')),
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array('{{ hello|trans({ \'%name%\': \'Symfony2\' }) }}', 'Hello Symfony2', array('hello' => 'Hello %name%')),
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array('{% set vars = { \'%name%\': \'Symfony2\' } %}{{ hello|trans(vars) }}', 'Hello Symfony2', array('hello' => 'Hello %name%')),
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array('{{ "Hello"|trans({}, "messages", "fr") }}', 'Hello'),
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// transchoice filter
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array('{{ "{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples"|transchoice(count) }}', 'There is 5 apples', array('count' => 5)),
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array('{{ text|transchoice(5, {\'%name%\': \'Symfony2\'}) }}', 'There is 5 apples (Symfony2)', array('text' => '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples (%name%)')),
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array('{{ "{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples"|transchoice(count, {}, "messages", "fr") }}', 'There is 5 apples', array('count' => 5)),
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);
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}
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public function testDefaultTranslationDomain()
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{
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$templates = array(
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'index' => '
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{%- extends "base" %}
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{%- trans_default_domain "foo" %}
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{%- block content %}
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{%- trans %}foo{% endtrans %}
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{%- trans from "custom" %}foo{% endtrans %}
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{{- "foo"|trans }}
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{{- "foo"|trans({}, "custom") }}
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{{- "foo"|transchoice(1) }}
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{{- "foo"|transchoice(1, {}, "custom") }}
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{% endblock %}
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',
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'base' => '
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{%- block content "" %}
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',
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);
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$translator = new Translator('en', new MessageSelector());
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$translator->addLoader('array', new ArrayLoader());
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$translator->addResource('array', array('foo' => 'foo (messages)'), 'en');
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$translator->addResource('array', array('foo' => 'foo (custom)'), 'en', 'custom');
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$translator->addResource('array', array('foo' => 'foo (foo)'), 'en', 'foo');
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$template = $this->getTemplate($templates, $translator);
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$this->assertEquals('foo (foo)foo (custom)foo (foo)foo (custom)foo (foo)foo (custom)', trim($template->render(array())));
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}
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protected function getTemplate($template, $translator = null)
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{
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if (null === $translator) {
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$translator = new Translator('en', new MessageSelector());
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}
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if (is_array($template)) {
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$loader = new \Twig_Loader_Array($template);
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} else {
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$loader = new \Twig_Loader_Array(array('index' => $template));
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}
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$twig = new \Twig_Environment($loader, array('debug' => true, 'cache' => false));
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$twig->addExtension(new TranslationExtension($translator));
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return $twig->loadTemplate('index');
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}
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}
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