* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Tests\Loader; use Symfony\Component\Config\Loader\LoaderResolver; use Symfony\Component\Config\Loader\DelegatingLoader; class DelegatingLoaderTest extends \PHPUnit_Framework_TestCase { /** * @covers Symfony\Component\Config\Loader\DelegatingLoader::__construct */ public function testConstructor() { $loader = new DelegatingLoader($resolver = new LoaderResolver()); $this->assertTrue(true, '__construct() takes a loader resolver as its first argument'); } /** * @covers Symfony\Component\Config\Loader\DelegatingLoader::getResolver * @covers Symfony\Component\Config\Loader\DelegatingLoader::setResolver */ public function testGetSetResolver() { $resolver = new LoaderResolver(); $loader = new DelegatingLoader($resolver); $this->assertSame($resolver, $loader->getResolver(), '->getResolver() gets the resolver loader'); $loader->setResolver($resolver = new LoaderResolver()); $this->assertSame($resolver, $loader->getResolver(), '->setResolver() sets the resolver loader'); } /** * @covers Symfony\Component\Config\Loader\DelegatingLoader::supports */ public function testSupports() { $loader1 = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface'); $loader1->expects($this->once())->method('supports')->will($this->returnValue(true)); $loader = new DelegatingLoader(new LoaderResolver(array($loader1))); $this->assertTrue($loader->supports('foo.xml'), '->supports() returns true if the resource is loadable'); $loader1 = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface'); $loader1->expects($this->once())->method('supports')->will($this->returnValue(false)); $loader = new DelegatingLoader(new LoaderResolver(array($loader1))); $this->assertFalse($loader->supports('foo.foo'), '->supports() returns false if the resource is not loadable'); } /** * @covers Symfony\Component\Config\Loader\DelegatingLoader::load */ public function testLoad() { $loader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface'); $loader->expects($this->once())->method('supports')->will($this->returnValue(true)); $loader->expects($this->once())->method('load'); $resolver = new LoaderResolver(array($loader)); $loader = new DelegatingLoader($resolver); $loader->load('foo'); } /** * @expectedException \Symfony\Component\Config\Exception\FileLoaderLoadException */ public function testLoadThrowsAnExceptionIfTheResourceCannotBeLoaded() { $loader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface'); $loader->expects($this->once())->method('supports')->will($this->returnValue(false)); $resolver = new LoaderResolver(array($loader)); $loader = new DelegatingLoader($resolver); $loader->load('foo'); } }