[Routing] added the possibility to define default values and requirements for placeholders in prefix
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@ -79,6 +79,7 @@ To get the diff between two versions, go to https://github.com/symfony/symfony/c
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### Routing
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* added the possibility to define default values and requirements for placeholders in prefix
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* added RouterInterface::getRouteCollection
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### Translation
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@ -76,8 +76,29 @@ class XmlFileLoader extends FileLoader
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$resource = (string) $node->getAttribute('resource');
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$type = (string) $node->getAttribute('type');
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$prefix = (string) $node->getAttribute('prefix');
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$defaults = array();
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$requirements = array();
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foreach ($node->childNodes as $n) {
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if (!$n instanceof \DOMElement) {
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continue;
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}
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switch ($n->tagName) {
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case 'default':
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$defaults[(string) $n->getAttribute('key')] = trim((string) $n->nodeValue);
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break;
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case 'requirement':
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$requirements[(string) $n->getAttribute('key')] = trim((string) $n->nodeValue);
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break;
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default:
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throw new \InvalidArgumentException(sprintf('Unable to parse tag "%s"', $n->tagName));
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}
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}
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$this->setCurrentDir(dirname($path));
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$collection->addCollection($this->import($resource, ('' !== $type ? $type : null), false, $file), $prefix);
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$collection->addCollection($this->import($resource, ('' !== $type ? $type : null), false, $file), $prefix, $defaults, $requirements);
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break;
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default:
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throw new \InvalidArgumentException(sprintf('Unable to parse tag "%s"', $node->tagName));
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@ -67,8 +67,11 @@ class YamlFileLoader extends FileLoader
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if (isset($config['resource'])) {
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$type = isset($config['type']) ? $config['type'] : null;
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$prefix = isset($config['prefix']) ? $config['prefix'] : null;
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$defaults = isset($config['defaults']) ? $config['defaults'] : array();
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$requirements = isset($config['requirements']) ? $config['requirements'] : array();
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$this->setCurrentDir(dirname($path));
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$collection->addCollection($this->import($config['resource'], $type, false, $file), $prefix);
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$collection->addCollection($this->import($config['resource'], $type, false, $file), $prefix, $defaults, $requirements);
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} else {
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$this->parseRoute($collection, $name, $config, $path);
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}
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@ -26,6 +26,11 @@
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</xsd:complexType>
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<xsd:complexType name="import">
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<xsd:sequence>
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<xsd:element name="default" type="element" minOccurs="0" maxOccurs="unbounded" />
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<xsd:element name="requirement" type="element" minOccurs="0" maxOccurs="unbounded" />
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</xsd:sequence>
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<xsd:attribute name="resource" type="xsd:string" />
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<xsd:attribute name="type" type="xsd:string" />
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<xsd:attribute name="prefix" type="xsd:string" />
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@ -162,6 +162,21 @@ class Route
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public function setDefaults(array $defaults)
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{
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$this->defaults = array();
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return $this->addDefaults($defaults);
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}
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/**
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* Adds defaults.
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*
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* This method implements a fluent interface.
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*
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* @param array $defaults The defaults
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*
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* @return Route The current Route instance
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*/
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public function addDefaults(array $defaults)
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{
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foreach ($defaults as $name => $default) {
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$this->defaults[(string) $name] = $default;
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}
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@ -232,6 +247,21 @@ class Route
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public function setRequirements(array $requirements)
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{
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$this->requirements = array();
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return $this->addRequirements($requirements);
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}
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/**
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* Adds requirements.
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*
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* This method implements a fluent interface.
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*
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* @param array $requirements The requirements
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*
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* @return Route The current Route instance
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*/
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public function addRequirements(array $requirements)
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{
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foreach ($requirements as $key => $regex) {
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$this->requirements[$key] = $this->sanitizeRequirement($key, $regex);
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}
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@ -167,13 +167,15 @@ class RouteCollection implements \IteratorAggregate
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*
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* @param RouteCollection $collection A RouteCollection instance
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* @param string $prefix An optional prefix to add before each pattern of the route collection
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* @param array $defaults An array of default values
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* @param array $requirements An array of requirements
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*
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* @api
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*/
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public function addCollection(RouteCollection $collection, $prefix = '')
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public function addCollection(RouteCollection $collection, $prefix = '', $defaults = array(), $requirements = array())
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{
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$collection->setParent($this);
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$collection->addPrefix($prefix);
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$collection->addPrefix($prefix, $defaults, $requirements);
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// remove all routes with the same name in all existing collections
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foreach (array_keys($collection->all()) as $name) {
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@ -187,10 +189,12 @@ class RouteCollection implements \IteratorAggregate
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* Adds a prefix to all routes in the current set.
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*
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* @param string $prefix An optional prefix to add before each pattern of the route collection
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* @param array $defaults An array of default values
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* @param array $requirements An array of requirements
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*
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* @api
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*/
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public function addPrefix($prefix)
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public function addPrefix($prefix, $defaults = array(), $requirements = array())
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{
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// a prefix must not end with a slash
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$prefix = rtrim($prefix, '/');
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@ -208,9 +212,11 @@ class RouteCollection implements \IteratorAggregate
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foreach ($this->routes as $name => $route) {
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if ($route instanceof RouteCollection) {
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$route->addPrefix($prefix);
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$route->addPrefix($prefix, $defaults, $requirements);
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} else {
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$route->setPattern($prefix.$route->getPattern());
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$route->addDefaults($defaults);
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$route->addRequirements($requirements);
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}
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}
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}
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@ -4,5 +4,8 @@
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
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<import resource="validpattern.xml" />
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<import resource="validpattern.xml" prefix="/{foo}">
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<default key="foo">foo</default>
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<requirement key="foo">\d+</requirement>
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</import>
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</routes>
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@ -1,2 +1,5 @@
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blog_show:
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resource: validpattern.yml
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prefix: /{foo}
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defaults: { 'foo': 'foo' }
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requirements: { 'foo': '\d+' }
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@ -51,6 +51,8 @@ class XmlFileLoaderTest extends \PHPUnit_Framework_TestCase
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$this->assertEquals(1, count($routes), 'One route is loaded');
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$this->assertContainsOnly('Symfony\Component\Routing\Route', $routes);
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$this->assertEquals('foo', $routes['blog_show']->getDefault('foo'));
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$this->assertEquals('\d+', $routes['blog_show']->getRequirement('foo'));
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}
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/**
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@ -89,4 +91,3 @@ class CustomXmlFileLoader extends XmlFileLoader
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return true;
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}
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}
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@ -88,6 +88,8 @@ class YamlFileLoaderTest extends \PHPUnit_Framework_TestCase
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$this->assertEquals(1, count($routes), 'One route is loaded');
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$this->assertContainsOnly('Symfony\Component\Routing\Route', $routes);
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$this->assertEquals('foo', $routes['blog_show']->getDefault('foo'));
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$this->assertEquals('\d+', $routes['blog_show']->getRequirement('foo'));
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}
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/**
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@ -103,8 +103,10 @@ class RouteCollectionTest extends \PHPUnit_Framework_TestCase
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$collection->add('foo', $foo = new Route('/foo'));
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$collection1 = new RouteCollection();
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$collection1->add('foo', $foo1 = new Route('/foo1'));
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$collection->addCollection($collection1, '/foo');
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$this->assertEquals('/foo/foo1', $collection->get('foo')->getPattern(), '->addCollection() can add a prefix to all merged routes');
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$collection->addCollection($collection1, '/{foo}', array('foo' => 'foo'), array('foo' => '\d+'));
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$this->assertEquals('/{foo}/foo1', $collection->get('foo')->getPattern(), '->addCollection() can add a prefix to all merged routes');
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$this->assertEquals(array('foo' => 'foo'), $collection->get('foo')->getDefaults(), '->addCollection() can add a prefix to all merged routes');
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$this->assertEquals(array('foo' => '\d+'), $collection->get('foo')->getRequirements(), '->addCollection() can add a prefix to all merged routes');
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$collection = new RouteCollection();
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$collection->addResource($foo = new FileResource(__DIR__.'/Fixtures/foo.xml'));
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@ -119,9 +121,13 @@ class RouteCollectionTest extends \PHPUnit_Framework_TestCase
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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', $bar = new Route('/bar'));
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$collection->addPrefix('/admin');
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$this->assertEquals('/admin/foo', $collection->get('foo')->getPattern(), '->addPrefix() adds a prefix to all routes');
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$this->assertEquals('/admin/bar', $collection->get('bar')->getPattern(), '->addPrefix() adds a prefix to all routes');
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$collection->addPrefix('/{admin}', array('admin' => 'admin'), array('admin' => '\d+'));
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$this->assertEquals('/{admin}/foo', $collection->get('foo')->getPattern(), '->addPrefix() adds a prefix to all routes');
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$this->assertEquals('/{admin}/bar', $collection->get('bar')->getPattern(), '->addPrefix() adds a prefix to all routes');
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$this->assertEquals(array('admin' => 'admin'), $collection->get('foo')->getDefaults(), '->addPrefix() adds a prefix to all routes');
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$this->assertEquals(array('admin' => 'admin'), $collection->get('bar')->getDefaults(), '->addPrefix() adds a prefix to all routes');
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$this->assertEquals(array('admin' => '\d+'), $collection->get('foo')->getRequirements(), '->addPrefix() adds a prefix to all routes');
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$this->assertEquals(array('admin' => '\d+'), $collection->get('bar')->getRequirements(), '->addPrefix() adds a prefix to all routes');
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}
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public function testResource()
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@ -68,6 +68,11 @@ class RouteTest extends \PHPUnit_Framework_TestCase
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$route->setDefault('_controller', $closure = function () { return 'Hello'; });
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$this->assertEquals($closure, $route->getDefault('_controller'), '->setDefault() sets a default value');
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$route->setDefaults(array('foo' => 'foo'));
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$route->addDefaults(array('bar' => 'bar'));
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$this->assertEquals($route, $route->addDefaults(array()), '->addDefaults() implements a fluent interface');
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$this->assertEquals(array('foo' => 'foo', 'bar' => 'bar'), $route->getDefaults(), '->addDefaults() keep previous defaults');
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}
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public function testRequirements()
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@ -80,6 +85,11 @@ class RouteTest extends \PHPUnit_Framework_TestCase
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$route->setRequirements(array('foo' => '^\d+$'));
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$this->assertEquals('\d+', $route->getRequirement('foo'), '->getRequirement() removes ^ and $ from the pattern');
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$this->assertEquals($route, $route->setRequirements(array()), '->setRequirements() implements a fluent interface');
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$route->setRequirements(array('foo' => '\d+'));
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$route->addRequirements(array('bar' => '\d+'));
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$this->assertEquals($route, $route->addRequirements(array()), '->addRequirements() implements a fluent interface');
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$this->assertEquals(array('foo' => '\d+', 'bar' => '\d+'), $route->getRequirements(), '->addRequirement() keep previous requirements');
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}
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public function testRequirement()
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