4 * This file is part of the Symfony package.
6 * (c) Fabien Potencier <fabien@symfony.com>
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Symfony\Component\Config\Tests\Loader;
14 use PHPUnit\Framework\TestCase;
15 use Symfony\Component\Config\Loader\LoaderResolver;
16 use Symfony\Component\Config\Loader\DelegatingLoader;
18 class DelegatingLoaderTest extends TestCase
20 public function testConstructor()
22 $loader = new DelegatingLoader($resolver = new LoaderResolver());
23 $this->assertTrue(true, '__construct() takes a loader resolver as its first argument');
26 public function testGetSetResolver()
28 $resolver = new LoaderResolver();
29 $loader = new DelegatingLoader($resolver);
30 $this->assertSame($resolver, $loader->getResolver(), '->getResolver() gets the resolver loader');
31 $loader->setResolver($resolver = new LoaderResolver());
32 $this->assertSame($resolver, $loader->getResolver(), '->setResolver() sets the resolver loader');
35 public function testSupports()
37 $loader1 = $this->getMockBuilder('Symfony\Component\Config\Loader\LoaderInterface')->getMock();
38 $loader1->expects($this->once())->method('supports')->will($this->returnValue(true));
39 $loader = new DelegatingLoader(new LoaderResolver(array($loader1)));
40 $this->assertTrue($loader->supports('foo.xml'), '->supports() returns true if the resource is loadable');
42 $loader1 = $this->getMockBuilder('Symfony\Component\Config\Loader\LoaderInterface')->getMock();
43 $loader1->expects($this->once())->method('supports')->will($this->returnValue(false));
44 $loader = new DelegatingLoader(new LoaderResolver(array($loader1)));
45 $this->assertFalse($loader->supports('foo.foo'), '->supports() returns false if the resource is not loadable');
48 public function testLoad()
50 $loader = $this->getMockBuilder('Symfony\Component\Config\Loader\LoaderInterface')->getMock();
51 $loader->expects($this->once())->method('supports')->will($this->returnValue(true));
52 $loader->expects($this->once())->method('load');
53 $resolver = new LoaderResolver(array($loader));
54 $loader = new DelegatingLoader($resolver);
60 * @expectedException \Symfony\Component\Config\Exception\FileLoaderLoadException
62 public function testLoadThrowsAnExceptionIfTheResourceCannotBeLoaded()
64 $loader = $this->getMockBuilder('Symfony\Component\Config\Loader\LoaderInterface')->getMock();
65 $loader->expects($this->once())->method('supports')->will($this->returnValue(false));
66 $resolver = new LoaderResolver(array($loader));
67 $loader = new DelegatingLoader($resolver);