RouteCollectionTest.php in Zircon Profile 8.0

Namespace

Symfony\Component\Routing\Tests

File

vendor/symfony/routing/Tests/RouteCollectionTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Routing\Tests;

use Symfony\Component\Routing\RouteCollection;
use Symfony\Component\Routing\Route;
use Symfony\Component\Config\Resource\FileResource;
class RouteCollectionTest extends \PHPUnit_Framework_TestCase {
  public function testRoute() {
    $collection = new RouteCollection();
    $route = new Route('/foo');
    $collection
      ->add('foo', $route);
    $this
      ->assertEquals(array(
      'foo' => $route,
    ), $collection
      ->all(), '->add() adds a route');
    $this
      ->assertEquals($route, $collection
      ->get('foo'), '->get() returns a route by name');
    $this
      ->assertNull($collection
      ->get('bar'), '->get() returns null if a route does not exist');
  }
  public function testOverriddenRoute() {
    $collection = new RouteCollection();
    $collection
      ->add('foo', new Route('/foo'));
    $collection
      ->add('foo', new Route('/foo1'));
    $this
      ->assertEquals('/foo1', $collection
      ->get('foo')
      ->getPath());
  }
  public function testDeepOverriddenRoute() {
    $collection = new RouteCollection();
    $collection
      ->add('foo', new Route('/foo'));
    $collection1 = new RouteCollection();
    $collection1
      ->add('foo', new Route('/foo1'));
    $collection2 = new RouteCollection();
    $collection2
      ->add('foo', new Route('/foo2'));
    $collection1
      ->addCollection($collection2);
    $collection
      ->addCollection($collection1);
    $this
      ->assertEquals('/foo2', $collection1
      ->get('foo')
      ->getPath());
    $this
      ->assertEquals('/foo2', $collection
      ->get('foo')
      ->getPath());
  }
  public function testIterator() {
    $collection = new RouteCollection();
    $collection
      ->add('foo', new Route('/foo'));
    $collection1 = new RouteCollection();
    $collection1
      ->add('bar', $bar = new Route('/bar'));
    $collection1
      ->add('foo', $foo = new Route('/foo-new'));
    $collection
      ->addCollection($collection1);
    $collection
      ->add('last', $last = new Route('/last'));
    $this
      ->assertInstanceOf('\\ArrayIterator', $collection
      ->getIterator());
    $this
      ->assertSame(array(
      'bar' => $bar,
      'foo' => $foo,
      'last' => $last,
    ), $collection
      ->getIterator()
      ->getArrayCopy());
  }
  public function testCount() {
    $collection = new RouteCollection();
    $collection
      ->add('foo', new Route('/foo'));
    $collection1 = new RouteCollection();
    $collection1
      ->add('bar', new Route('/bar'));
    $collection
      ->addCollection($collection1);
    $this
      ->assertCount(2, $collection);
  }
  public function testAddCollection() {
    $collection = new RouteCollection();
    $collection
      ->add('foo', new Route('/foo'));
    $collection1 = new RouteCollection();
    $collection1
      ->add('bar', $bar = new Route('/bar'));
    $collection1
      ->add('foo', $foo = new Route('/foo-new'));
    $collection2 = new RouteCollection();
    $collection2
      ->add('grandchild', $grandchild = new Route('/grandchild'));
    $collection1
      ->addCollection($collection2);
    $collection
      ->addCollection($collection1);
    $collection
      ->add('last', $last = new Route('/last'));
    $this
      ->assertSame(array(
      'bar' => $bar,
      'foo' => $foo,
      'grandchild' => $grandchild,
      'last' => $last,
    ), $collection
      ->all(), '->addCollection() imports routes of another collection, overrides if necessary and adds them at the end');
  }
  public function testAddCollectionWithResources() {
    $collection = new RouteCollection();
    $collection
      ->addResource($foo = new FileResource(__DIR__ . '/Fixtures/foo.xml'));
    $collection1 = new RouteCollection();
    $collection1
      ->addResource($foo1 = new FileResource(__DIR__ . '/Fixtures/foo1.xml'));
    $collection
      ->addCollection($collection1);
    $this
      ->assertEquals(array(
      $foo,
      $foo1,
    ), $collection
      ->getResources(), '->addCollection() merges resources');
  }
  public function testAddDefaultsAndRequirementsAndOptions() {
    $collection = new RouteCollection();
    $collection
      ->add('foo', new Route('/{placeholder}'));
    $collection1 = new RouteCollection();
    $collection1
      ->add('bar', new Route('/{placeholder}', array(
      '_controller' => 'fixed',
      'placeholder' => 'default',
    ), array(
      'placeholder' => '.+',
    ), array(
      'option' => 'value',
    )));
    $collection
      ->addCollection($collection1);
    $collection
      ->addDefaults(array(
      'placeholder' => 'new-default',
    ));
    $this
      ->assertEquals(array(
      'placeholder' => 'new-default',
    ), $collection
      ->get('foo')
      ->getDefaults(), '->addDefaults() adds defaults to all routes');
    $this
      ->assertEquals(array(
      '_controller' => 'fixed',
      'placeholder' => 'new-default',
    ), $collection
      ->get('bar')
      ->getDefaults(), '->addDefaults() adds defaults to all routes and overwrites existing ones');
    $collection
      ->addRequirements(array(
      'placeholder' => '\\d+',
    ));
    $this
      ->assertEquals(array(
      'placeholder' => '\\d+',
    ), $collection
      ->get('foo')
      ->getRequirements(), '->addRequirements() adds requirements to all routes');
    $this
      ->assertEquals(array(
      'placeholder' => '\\d+',
    ), $collection
      ->get('bar')
      ->getRequirements(), '->addRequirements() adds requirements to all routes and overwrites existing ones');
    $collection
      ->addOptions(array(
      'option' => 'new-value',
    ));
    $this
      ->assertEquals(array(
      'option' => 'new-value',
      'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler',
    ), $collection
      ->get('bar')
      ->getOptions(), '->addOptions() adds options to all routes and overwrites existing ones');
  }
  public function testAddPrefix() {
    $collection = new RouteCollection();
    $collection
      ->add('foo', $foo = new Route('/foo'));
    $collection2 = new RouteCollection();
    $collection2
      ->add('bar', $bar = new Route('/bar'));
    $collection
      ->addCollection($collection2);
    $collection
      ->addPrefix(' / ');
    $this
      ->assertSame('/foo', $collection
      ->get('foo')
      ->getPath(), '->addPrefix() trims the prefix and a single slash has no effect');
    $collection
      ->addPrefix('/{admin}', array(
      'admin' => 'admin',
    ), array(
      'admin' => '\\d+',
    ));
    $this
      ->assertEquals('/{admin}/foo', $collection
      ->get('foo')
      ->getPath(), '->addPrefix() adds a prefix to all routes');
    $this
      ->assertEquals('/{admin}/bar', $collection
      ->get('bar')
      ->getPath(), '->addPrefix() adds a prefix to all routes');
    $this
      ->assertEquals(array(
      'admin' => 'admin',
    ), $collection
      ->get('foo')
      ->getDefaults(), '->addPrefix() adds defaults to all routes');
    $this
      ->assertEquals(array(
      'admin' => 'admin',
    ), $collection
      ->get('bar')
      ->getDefaults(), '->addPrefix() adds defaults to all routes');
    $this
      ->assertEquals(array(
      'admin' => '\\d+',
    ), $collection
      ->get('foo')
      ->getRequirements(), '->addPrefix() adds requirements to all routes');
    $this
      ->assertEquals(array(
      'admin' => '\\d+',
    ), $collection
      ->get('bar')
      ->getRequirements(), '->addPrefix() adds requirements to all routes');
    $collection
      ->addPrefix('0');
    $this
      ->assertEquals('/0/{admin}/foo', $collection
      ->get('foo')
      ->getPath(), '->addPrefix() ensures a prefix must start with a slash and must not end with a slash');
    $collection
      ->addPrefix('/ /');
    $this
      ->assertSame('/ /0/{admin}/foo', $collection
      ->get('foo')
      ->getPath(), '->addPrefix() can handle spaces if desired');
    $this
      ->assertSame('/ /0/{admin}/bar', $collection
      ->get('bar')
      ->getPath(), 'the route pattern of an added collection is in synch with the added prefix');
  }
  public function testAddPrefixOverridesDefaultsAndRequirements() {
    $collection = new RouteCollection();
    $collection
      ->add('foo', $foo = new Route('/foo.{_format}'));
    $collection
      ->add('bar', $bar = new Route('/bar.{_format}', array(), array(
      '_format' => 'json',
    )));
    $collection
      ->addPrefix('/admin', array(), array(
      '_format' => 'html',
    ));
    $this
      ->assertEquals('html', $collection
      ->get('foo')
      ->getRequirement('_format'), '->addPrefix() overrides existing requirements');
    $this
      ->assertEquals('html', $collection
      ->get('bar')
      ->getRequirement('_format'), '->addPrefix() overrides existing requirements');
  }
  public function testResource() {
    $collection = new RouteCollection();
    $collection
      ->addResource($foo = new FileResource(__DIR__ . '/Fixtures/foo.xml'));
    $collection
      ->addResource($bar = new FileResource(__DIR__ . '/Fixtures/bar.xml'));
    $collection
      ->addResource(new FileResource(__DIR__ . '/Fixtures/foo.xml'));
    $this
      ->assertEquals(array(
      $foo,
      $bar,
    ), $collection
      ->getResources(), '->addResource() adds a resource and getResources() only returns unique ones by comparing the string representation');
  }
  public function testUniqueRouteWithGivenName() {
    $collection1 = new RouteCollection();
    $collection1
      ->add('foo', new Route('/old'));
    $collection2 = new RouteCollection();
    $collection3 = new RouteCollection();
    $collection3
      ->add('foo', $new = new Route('/new'));
    $collection2
      ->addCollection($collection3);
    $collection1
      ->addCollection($collection2);
    $this
      ->assertSame($new, $collection1
      ->get('foo'), '->get() returns new route that overrode previous one');

    // size of 1 because collection1 contains /new but not /old anymore
    $this
      ->assertCount(1, $collection1
      ->getIterator(), '->addCollection() removes previous routes when adding new routes with the same name');
  }
  public function testGet() {
    $collection1 = new RouteCollection();
    $collection1
      ->add('a', $a = new Route('/a'));
    $collection2 = new RouteCollection();
    $collection2
      ->add('b', $b = new Route('/b'));
    $collection1
      ->addCollection($collection2);
    $collection1
      ->add('$péß^a|', $c = new Route('/special'));
    $this
      ->assertSame($b, $collection1
      ->get('b'), '->get() returns correct route in child collection');
    $this
      ->assertSame($c, $collection1
      ->get('$péß^a|'), '->get() can handle special characters');
    $this
      ->assertNull($collection2
      ->get('a'), '->get() does not return the route defined in parent collection');
    $this
      ->assertNull($collection1
      ->get('non-existent'), '->get() returns null when route does not exist');
    $this
      ->assertNull($collection1
      ->get(0), '->get() does not disclose internal child RouteCollection');
  }
  public function testRemove() {
    $collection = new RouteCollection();
    $collection
      ->add('foo', $foo = new Route('/foo'));
    $collection1 = new RouteCollection();
    $collection1
      ->add('bar', $bar = new Route('/bar'));
    $collection
      ->addCollection($collection1);
    $collection
      ->add('last', $last = new Route('/last'));
    $collection
      ->remove('foo');
    $this
      ->assertSame(array(
      'bar' => $bar,
      'last' => $last,
    ), $collection
      ->all(), '->remove() can remove a single route');
    $collection
      ->remove(array(
      'bar',
      'last',
    ));
    $this
      ->assertSame(array(), $collection
      ->all(), '->remove() accepts an array and can remove multiple routes at once');
  }
  public function testSetHost() {
    $collection = new RouteCollection();
    $routea = new Route('/a');
    $routeb = new Route('/b', array(), array(), array(), '{locale}.example.net');
    $collection
      ->add('a', $routea);
    $collection
      ->add('b', $routeb);
    $collection
      ->setHost('{locale}.example.com');
    $this
      ->assertEquals('{locale}.example.com', $routea
      ->getHost());
    $this
      ->assertEquals('{locale}.example.com', $routeb
      ->getHost());
  }
  public function testSetCondition() {
    $collection = new RouteCollection();
    $routea = new Route('/a');
    $routeb = new Route('/b', array(), array(), array(), '{locale}.example.net', array(), array(), 'context.getMethod() == "GET"');
    $collection
      ->add('a', $routea);
    $collection
      ->add('b', $routeb);
    $collection
      ->setCondition('context.getMethod() == "POST"');
    $this
      ->assertEquals('context.getMethod() == "POST"', $routea
      ->getCondition());
    $this
      ->assertEquals('context.getMethod() == "POST"', $routeb
      ->getCondition());
  }
  public function testClone() {
    $collection = new RouteCollection();
    $collection
      ->add('a', new Route('/a'));
    $collection
      ->add('b', new Route('/b', array(
      'placeholder' => 'default',
    ), array(
      'placeholder' => '.+',
    )));
    $clonedCollection = clone $collection;
    $this
      ->assertCount(2, $clonedCollection);
    $this
      ->assertEquals($collection
      ->get('a'), $clonedCollection
      ->get('a'));
    $this
      ->assertNotSame($collection
      ->get('a'), $clonedCollection
      ->get('a'));
    $this
      ->assertEquals($collection
      ->get('b'), $clonedCollection
      ->get('b'));
    $this
      ->assertNotSame($collection
      ->get('b'), $clonedCollection
      ->get('b'));
  }
  public function testSetSchemes() {
    $collection = new RouteCollection();
    $routea = new Route('/a', array(), array(), array(), '', 'http');
    $routeb = new Route('/b');
    $collection
      ->add('a', $routea);
    $collection
      ->add('b', $routeb);
    $collection
      ->setSchemes(array(
      'http',
      'https',
    ));
    $this
      ->assertEquals(array(
      'http',
      'https',
    ), $routea
      ->getSchemes());
    $this
      ->assertEquals(array(
      'http',
      'https',
    ), $routeb
      ->getSchemes());
  }
  public function testSetMethods() {
    $collection = new RouteCollection();
    $routea = new Route('/a', array(), array(), array(), '', array(), array(
      'GET',
      'POST',
    ));
    $routeb = new Route('/b');
    $collection
      ->add('a', $routea);
    $collection
      ->add('b', $routeb);
    $collection
      ->setMethods('PUT');
    $this
      ->assertEquals(array(
      'PUT',
    ), $routea
      ->getMethods());
    $this
      ->assertEquals(array(
      'PUT',
    ), $routeb
      ->getMethods());
  }

}

Classes

Name	Description
RouteCollectionTest