305 lines
14 KiB
PHP
305 lines
14 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Routing\Tests;
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use Symfony\Component\Routing\RouteCollection;
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use Symfony\Component\Routing\Route;
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use Symfony\Component\Config\Resource\FileResource;
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class RouteCollectionTest extends \PHPUnit_Framework_TestCase
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{
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public function testRoute()
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{
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$collection = new RouteCollection();
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$route = new Route('/foo');
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$collection->add('foo', $route);
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$this->assertEquals(array('foo' => $route), $collection->all(), '->add() adds a route');
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$this->assertEquals($route, $collection->get('foo'), '->get() returns a route by name');
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$this->assertNull($collection->get('bar'), '->get() returns null if a route does not exist');
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}
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public function testOverriddenRoute()
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{
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$collection = new RouteCollection();
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$collection->add('foo', new Route('/foo'));
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$collection->add('foo', new Route('/foo1'));
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$this->assertEquals('/foo1', $collection->get('foo')->getPath());
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}
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public function testDeepOverriddenRoute()
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{
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$collection = new RouteCollection();
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$collection->add('foo', new Route('/foo'));
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$collection1 = new RouteCollection();
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$collection1->add('foo', new Route('/foo1'));
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$collection2 = new RouteCollection();
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$collection2->add('foo', new Route('/foo2'));
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$collection1->addCollection($collection2);
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$collection->addCollection($collection1);
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$this->assertEquals('/foo2', $collection1->get('foo')->getPath());
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$this->assertEquals('/foo2', $collection->get('foo')->getPath());
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}
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public function testIterator()
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{
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$collection = new RouteCollection();
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$collection->add('foo', new Route('/foo'));
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$collection1 = new RouteCollection();
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$collection1->add('bar', $bar = new Route('/bar'));
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$collection1->add('foo', $foo = new Route('/foo-new'));
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$collection->addCollection($collection1);
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$collection->add('last', $last = new Route('/last'));
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$this->assertInstanceOf('\ArrayIterator', $collection->getIterator());
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$this->assertSame(array('bar' => $bar, 'foo' => $foo, 'last' => $last), $collection->getIterator()->getArrayCopy());
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}
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public function testCount()
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{
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$collection = new RouteCollection();
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$collection->add('foo', new Route('/foo'));
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$collection1 = new RouteCollection();
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$collection1->add('bar', new Route('/bar'));
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$collection->addCollection($collection1);
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$this->assertCount(2, $collection);
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}
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public function testAddCollection()
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{
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$collection = new RouteCollection();
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$collection->add('foo', new Route('/foo'));
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$collection1 = new RouteCollection();
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$collection1->add('bar', $bar = new Route('/bar'));
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$collection1->add('foo', $foo = new Route('/foo-new'));
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$collection2 = new RouteCollection();
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$collection2->add('grandchild', $grandchild = new Route('/grandchild'));
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$collection1->addCollection($collection2);
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$collection->addCollection($collection1);
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$collection->add('last', $last = new Route('/last'));
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$this->assertSame(array('bar' => $bar, 'foo' => $foo, 'grandchild' => $grandchild, 'last' => $last), $collection->all(),
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'->addCollection() imports routes of another collection, overrides if necessary and adds them at the end');
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}
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public function testAddCollectionWithResources()
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{
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$collection = new RouteCollection();
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$collection->addResource($foo = new FileResource(__DIR__.'/Fixtures/foo.xml'));
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$collection1 = new RouteCollection();
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$collection1->addResource($foo1 = new FileResource(__DIR__.'/Fixtures/foo1.xml'));
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$collection->addCollection($collection1);
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$this->assertEquals(array($foo, $foo1), $collection->getResources(), '->addCollection() merges resources');
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}
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public function testAddDefaultsAndRequirementsAndOptions()
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{
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$collection = new RouteCollection();
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$collection->add('foo', new Route('/{placeholder}'));
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$collection1 = new RouteCollection();
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$collection1->add('bar', new Route('/{placeholder}',
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array('_controller' => 'fixed', 'placeholder' => 'default'), array('placeholder' => '.+'), array('option' => 'value'))
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);
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$collection->addCollection($collection1);
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$collection->addDefaults(array('placeholder' => 'new-default'));
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$this->assertEquals(array('placeholder' => 'new-default'), $collection->get('foo')->getDefaults(), '->addDefaults() adds defaults to all routes');
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$this->assertEquals(array('_controller' => 'fixed', 'placeholder' => 'new-default'), $collection->get('bar')->getDefaults(),
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'->addDefaults() adds defaults to all routes and overwrites existing ones');
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$collection->addRequirements(array('placeholder' => '\d+'));
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$this->assertEquals(array('placeholder' => '\d+'), $collection->get('foo')->getRequirements(), '->addRequirements() adds requirements to all routes');
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$this->assertEquals(array('placeholder' => '\d+'), $collection->get('bar')->getRequirements(),
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'->addRequirements() adds requirements to all routes and overwrites existing ones');
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$collection->addOptions(array('option' => 'new-value'));
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$this->assertEquals(
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array('option' => 'new-value', 'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler'),
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$collection->get('bar')->getOptions(), '->addOptions() adds options to all routes and overwrites existing ones'
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);
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}
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public function testAddPrefix()
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{
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$collection = new RouteCollection();
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$collection->add('foo', $foo = new Route('/foo'));
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$collection2 = new RouteCollection();
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$collection2->add('bar', $bar = new Route('/bar'));
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$collection->addCollection($collection2);
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$collection->addPrefix(' / ');
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$this->assertSame('/foo', $collection->get('foo')->getPath(), '->addPrefix() trims the prefix and a single slash has no effect');
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$collection->addPrefix('/{admin}', array('admin' => 'admin'), array('admin' => '\d+'));
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$this->assertEquals('/{admin}/foo', $collection->get('foo')->getPath(), '->addPrefix() adds a prefix to all routes');
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$this->assertEquals('/{admin}/bar', $collection->get('bar')->getPath(), '->addPrefix() adds a prefix to all routes');
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$this->assertEquals(array('admin' => 'admin'), $collection->get('foo')->getDefaults(), '->addPrefix() adds defaults to all routes');
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$this->assertEquals(array('admin' => 'admin'), $collection->get('bar')->getDefaults(), '->addPrefix() adds defaults to all routes');
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$this->assertEquals(array('admin' => '\d+'), $collection->get('foo')->getRequirements(), '->addPrefix() adds requirements to all routes');
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$this->assertEquals(array('admin' => '\d+'), $collection->get('bar')->getRequirements(), '->addPrefix() adds requirements to all routes');
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$collection->addPrefix('0');
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$this->assertEquals('/0/{admin}/foo', $collection->get('foo')->getPath(), '->addPrefix() ensures a prefix must start with a slash and must not end with a slash');
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$collection->addPrefix('/ /');
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$this->assertSame('/ /0/{admin}/foo', $collection->get('foo')->getPath(), '->addPrefix() can handle spaces if desired');
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$this->assertSame('/ /0/{admin}/bar', $collection->get('bar')->getPath(), 'the route pattern of an added collection is in synch with the added prefix');
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}
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public function testAddPrefixOverridesDefaultsAndRequirements()
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{
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$collection = new RouteCollection();
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$collection->add('foo', $foo = new Route('/foo'));
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$collection->add('bar', $bar = new Route('/bar', array(), array('_scheme' => 'http')));
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$collection->addPrefix('/admin', array(), array('_scheme' => 'https'));
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$this->assertEquals('https', $collection->get('foo')->getRequirement('_scheme'), '->addPrefix() overrides existing requirements');
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$this->assertEquals('https', $collection->get('bar')->getRequirement('_scheme'), '->addPrefix() overrides existing requirements');
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}
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public function testResource()
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{
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$collection = new RouteCollection();
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$collection->addResource($foo = new FileResource(__DIR__.'/Fixtures/foo.xml'));
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$collection->addResource($bar = new FileResource(__DIR__.'/Fixtures/bar.xml'));
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$collection->addResource(new FileResource(__DIR__.'/Fixtures/foo.xml'));
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$this->assertEquals(array($foo, $bar), $collection->getResources(),
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'->addResource() adds a resource and getResources() only returns unique ones by comparing the string representation');
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}
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public function testUniqueRouteWithGivenName()
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{
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$collection1 = new RouteCollection();
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$collection1->add('foo', new Route('/old'));
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$collection2 = new RouteCollection();
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$collection3 = new RouteCollection();
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$collection3->add('foo', $new = new Route('/new'));
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$collection2->addCollection($collection3);
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$collection1->addCollection($collection2);
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$this->assertSame($new, $collection1->get('foo'), '->get() returns new route that overrode previous one');
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// size of 1 because collection1 contains /new but not /old anymore
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$this->assertCount(1, $collection1->getIterator(), '->addCollection() removes previous routes when adding new routes with the same name');
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}
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public function testGet()
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{
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$collection1 = new RouteCollection();
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$collection1->add('a', $a = new Route('/a'));
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$collection2 = new RouteCollection();
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$collection2->add('b', $b = new Route('/b'));
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$collection1->addCollection($collection2);
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$collection1->add('$péß^a|', $c = new Route('/special'));
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$this->assertSame($b, $collection1->get('b'), '->get() returns correct route in child collection');
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$this->assertSame($c, $collection1->get('$péß^a|'), '->get() can handle special characters');
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$this->assertNull($collection2->get('a'), '->get() does not return the route defined in parent collection');
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$this->assertNull($collection1->get('non-existent'), '->get() returns null when route does not exist');
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$this->assertNull($collection1->get(0), '->get() does not disclose internal child RouteCollection');
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}
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public function testRemove()
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{
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$collection = new RouteCollection();
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$collection->add('foo', $foo = new Route('/foo'));
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$collection1 = new RouteCollection();
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$collection1->add('bar', $bar = new Route('/bar'));
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$collection->addCollection($collection1);
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$collection->add('last', $last = new Route('/last'));
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$collection->remove('foo');
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$this->assertSame(array('bar' => $bar, 'last' => $last), $collection->all(), '->remove() can remove a single route');
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$collection->remove(array('bar', 'last'));
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$this->assertSame(array(), $collection->all(), '->remove() accepts an array and can remove multiple routes at once');
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}
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public function testSetHost()
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{
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$collection = new RouteCollection();
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$routea = new Route('/a');
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$routeb = new Route('/b', array(), array(), array(), '{locale}.example.net');
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$collection->add('a', $routea);
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$collection->add('b', $routeb);
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$collection->setHost('{locale}.example.com');
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$this->assertEquals('{locale}.example.com', $routea->getHost());
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$this->assertEquals('{locale}.example.com', $routeb->getHost());
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}
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public function testSetCondition()
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{
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$collection = new RouteCollection();
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$routea = new Route('/a');
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$routeb = new Route('/b', array(), array(), array(), '{locale}.example.net', array(), array(), 'context.getMethod() == "GET"');
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$collection->add('a', $routea);
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$collection->add('b', $routeb);
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$collection->setCondition('context.getMethod() == "POST"');
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$this->assertEquals('context.getMethod() == "POST"', $routea->getCondition());
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$this->assertEquals('context.getMethod() == "POST"', $routeb->getCondition());
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}
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public function testClone()
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{
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$collection = new RouteCollection();
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$collection->add('a', new Route('/a'));
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$collection->add('b', new Route('/b', array('placeholder' => 'default'), array('placeholder' => '.+')));
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$clonedCollection = clone $collection;
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$this->assertCount(2, $clonedCollection);
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$this->assertEquals($collection->get('a'), $clonedCollection->get('a'));
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$this->assertNotSame($collection->get('a'), $clonedCollection->get('a'));
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$this->assertEquals($collection->get('b'), $clonedCollection->get('b'));
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$this->assertNotSame($collection->get('b'), $clonedCollection->get('b'));
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}
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public function testSetSchemes()
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{
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$collection = new RouteCollection();
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$routea = new Route('/a', array(), array(), array(), '', 'http');
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$routeb = new Route('/b');
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$collection->add('a', $routea);
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$collection->add('b', $routeb);
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$collection->setSchemes(array('http', 'https'));
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$this->assertEquals(array('http', 'https'), $routea->getSchemes());
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$this->assertEquals(array('http', 'https'), $routeb->getSchemes());
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}
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public function testSetMethods()
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{
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$collection = new RouteCollection();
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$routea = new Route('/a', array(), array(), array(), '', array(), array('GET', 'POST'));
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$routeb = new Route('/b');
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$collection->add('a', $routea);
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$collection->add('b', $routeb);
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$collection->setMethods('PUT');
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$this->assertEquals(array('PUT'), $routea->getMethods());
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$this->assertEquals(array('PUT'), $routeb->getMethods());
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}
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}
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