ProviderBasedGeneratorTest.php

<?php

namespace Symfony\Cmf\Component\Routing\Tests\Routing;

use Symfony\Cmf\Component\Routing\RouteObjectInterface;
use Symfony\Component\Routing\Route;
use Symfony\Cmf\Component\Routing\ProviderBasedGenerator;
use Symfony\Cmf\Component\Routing\Test\CmfUnitTestCase;
class ProviderBasedGeneratorTest extends CmfUnitTestCase {
  protected $routeDocument;
  protected $routeCompiled;
  protected $provider;

  /** @var ProviderBasedGenerator */
  protected $generator;
  protected $context;
  public function setUp() {
    $this->routeDocument = $this
      ->buildMock('Symfony\\Component\\Routing\\Route', array(
      'getDefaults',
      'compile',
    ));
    $this->routeCompiled = $this
      ->buildMock('Symfony\\Component\\Routing\\CompiledRoute');
    $this->provider = $this
      ->buildMock("Symfony\\Cmf\\Component\\Routing\\RouteProviderInterface");
    $this->context = $this
      ->buildMock('Symfony\\Component\\Routing\\RequestContext');
    $this->generator = new TestableProviderBasedGenerator($this->provider);
  }
  public function testGenerateFromName() {
    $name = 'foo/bar';
    $this->provider
      ->expects($this
      ->once())
      ->method('getRouteByName')
      ->with($name)
      ->will($this
      ->returnValue($this->routeDocument));
    $this->routeDocument
      ->expects($this
      ->once())
      ->method('compile')
      ->will($this
      ->returnValue($this->routeCompiled));
    $this
      ->assertEquals('result_url', $this->generator
      ->generate($name));
  }

  /**
   * @expectedException \Symfony\Component\Routing\Exception\RouteNotFoundException
   */
  public function testGenerateNotFound() {
    $name = 'foo/bar';
    $this->provider
      ->expects($this
      ->once())
      ->method('getRouteByName')
      ->with($name)
      ->will($this
      ->returnValue(null));
    $this->generator
      ->generate($name);
  }
  public function testGenerateFromRoute() {
    $this->provider
      ->expects($this
      ->never())
      ->method('getRouteByName');
    $this->routeDocument
      ->expects($this
      ->once())
      ->method('compile')
      ->will($this
      ->returnValue($this->routeCompiled));
    $this
      ->assertEquals('result_url', $this->generator
      ->generate($this->routeDocument));
  }
  public function testSupports() {
    $this
      ->assertTrue($this->generator
      ->supports('foo/bar'));
    $this
      ->assertTrue($this->generator
      ->supports($this->routeDocument));
    $this
      ->assertFalse($this->generator
      ->supports($this));
  }
  public function testGetRouteDebugMessage() {
    $this
      ->assertContains('/some/key', $this->generator
      ->getRouteDebugMessage(new RouteObject()));
    $this
      ->assertContains('/de/test', $this->generator
      ->getRouteDebugMessage(new Route('/de/test')));
    $this
      ->assertContains('/some/route', $this->generator
      ->getRouteDebugMessage('/some/route'));
  }

}

/**
 * Overwrite doGenerate to reduce amount of mocking needed
 */
class TestableProviderBasedGenerator extends ProviderBasedGenerator {
  protected function doGenerate($variables, $defaults, $requirements, $tokens, $parameters, $name, $absolute, $hostTokens = null) {
    return 'result_url';
  }

}
class RouteObject implements RouteObjectInterface {
  public function getRouteKey() {
    return '/some/key';
  }
  public function getRouteContent() {
    return null;
  }

}