Netgen\Bundle\OpenGraphBundle\Tests\Handler\RegistryTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	39
Duplicated Lines	41.03 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

<?php
class RegistryTest extends TestCase
{
    /**
     * @var Registry
     */
    protected $registry;

    public function setUp()
    {
        $this->registry = new Registry();
    }

    public function testAddingHandlers()
    {
        $handler = $this->getMockForAbstractClass(HandlerInterface::class);
        $this->registry->addHandler('some_handler', $handler);

        $this->assertEquals($this->registry->getHandler('some_handler'), $handler);
    }

    public function testGettingHandlers()
    {
        $handler = $this->getMockForAbstractClass(HandlerInterface::class);
        $this->registry->addHandler('some_handler', $handler);

        $returnedHandler = $this->registry->getHandler('some_handler');

        $this->assertSame($handler, $returnedHandler);
    }

    /**
     * @expectedException  \Netgen\Bundle\OpenGraphBundle\Exception\HandlerNotFoundException
     * @expectedExceptionMessage Meta tag handler with 'some_handler' identifier not found.
     */
    public function testGettingNonExistentHandler()
    {
        $this->registry->getHandler('some_handler');
    }
}