public function testConfigLoad()
{
$container = new ContainerBuilder();
$loader = new TwigExtension();
$loader->configLoad(array(), $container);
$this->assertEquals('Symfony\\Bundle\\TwigBundle\\Environment', $container->getParameter('twig.class'), '->configLoad() loads the twig.xml file if not already loaded');
$loader->configLoad(array('charset' => 'ISO-8859-1'), $container);
$options = $container->getParameter('twig.options');
$this->assertEquals('ISO-8859-1', $options['charset'], '->configLoad() overrides existing configuration options');
$this->assertEquals('%kernel.debug%', $options['debug'], '->configLoad() merges the new values with the old ones');
}
public function testConfigExtensions()
{
// XML
$container = new ContainerBuilder();
$container->register('foo', 'stdClass');
$loader = new TwigExtension();
$loader->configLoad(array(array('extensions' => array(array('id' => 'foo')))), $container);
$config = $container->getDefinition('foo');
$this->assertEquals(array('twig.extension'), array_keys($config->getTags()));
// YAML, PHP
$container = new ContainerBuilder();
$container->register('foo', 'stdClass');
$loader = new TwigExtension();
$loader->configLoad(array(array('extensions' => array('foo'))), $container);
$config = $container->getDefinition('foo');
$this->assertEquals(array('twig.extension'), array_keys($config->getTags()));
}
public function testConfigGlobals()
{
// XML
$container = new ContainerBuilder();
$loader = new TwigExtension();
$loader->configLoad(array('global' => array(array('key' => 'foo', 'id' => 'bar'))), $container);
$config = $container->getDefinition('twig')->getMethodCalls();
$this->assertEquals('foo', $config[0][1][0]);
$this->assertEquals('bar', (string) $config[0][1][1]);
// YAML, PHP
$container = new ContainerBuilder();
$loader = new TwigExtension();
$loader->configLoad(array('globals' => array('foo' => 'bar')), $container);
$config = $container->getDefinition('twig')->getMethodCalls();
$this->assertEquals('foo', $config[0][1][0]);
$this->assertEquals('bar', (string) $config[0][1][1]);
}