UrlGeneratorTraitTest.php

<?php

namespace Drupal\Tests\Core\Routing;

use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\Core\Routing\UrlGeneratorTrait
 * @group Routing
 * @group legacy
 */
class UrlGeneratorTraitTest extends UnitTestCase {
    
    /**
     * @covers ::setUrlGenerator
     * @covers ::getUrlGenerator
     *
     * @expectedDeprecation Drupal\Core\Routing\UrlGeneratorTrait::setUrlGenerator() is deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. See https://www.drupal.org/node/2614344
     * @expectedDeprecation Drupal\Core\Routing\UrlGeneratorTrait::getUrlGenerator() is deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use the url_generator service instead. See https://www.drupal.org/node/2614344
     */
    public function testGetUrlGenerator() {
        $url_generator = $this->createMock('Drupal\\Core\\Routing\\UrlGeneratorInterface');
        $url_generator_trait_object = $this->getMockForTrait('Drupal\\Core\\Routing\\UrlGeneratorTrait');
        $url_generator_trait_object->setUrlGenerator($url_generator);
        $url_generator_method = new \ReflectionMethod($url_generator_trait_object, 'getUrlGenerator');
        $url_generator_method->setAccessible(TRUE);
        $result = $url_generator_method->invoke($url_generator_trait_object);
        $this->assertEquals($url_generator, $result);
    }
    
    /**
     * @covers ::redirect
     *
     * @expectedDeprecation Drupal\Core\Routing\UrlGeneratorTrait::redirect() is deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use new RedirectResponse(Url::fromRoute()) instead. See https://www.drupal.org/node/2614344
     */
    public function testRedirect() {
        $route_name = 'some_route_name';
        $generated_url = 'some/generated/url';
        $url_generator = $this->createMock('Drupal\\Core\\Routing\\UrlGeneratorInterface');
        $url_generator->expects($this->once())
            ->method('generateFromRoute')
            ->with($route_name, [], [
            'absolute' => TRUE,
        ])
            ->willReturn($generated_url);
        $url_generator_trait_object = $this->getMockForTrait('Drupal\\Core\\Routing\\UrlGeneratorTrait');
        $url_generator_trait_object->setUrlGenerator($url_generator);
        $url_generator_method = new \ReflectionMethod($url_generator_trait_object, 'redirect');
        $url_generator_method->setAccessible(TRUE);
        $result = $url_generator_method->invoke($url_generator_trait_object, $route_name);
        $this->assertInstanceOf('Symfony\\Component\\HttpFoundation\\RedirectResponse', $result);
        $this->assertSame($generated_url, $result->getTargetUrl());
    }
    
    /**
     * @covers ::url
     *
     * @expectedDeprecation Drupal\Core\Routing\UrlGeneratorTrait::url() is deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Use \Drupal\Core\Url::fromUri() instead. See https://www.drupal.org/node/2614344
     */
    public function testUrl() {
        $route_name = 'some_route_name';
        $generated_url = 'some/generated/url';
        $url_generator = $this->createMock('Drupal\\Core\\Routing\\UrlGeneratorInterface');
        $url_generator->expects($this->once())
            ->method('generateFromRoute')
            ->with($route_name, [], [])
            ->willReturn($generated_url);
        $url_generator_trait_object = $this->getMockForTrait('Drupal\\Core\\Routing\\UrlGeneratorTrait');
        $url_generator_trait_object->setUrlGenerator($url_generator);
        $url_generator_method = new \ReflectionMethod($url_generator_trait_object, 'url');
        $url_generator_method->setAccessible(TRUE);
        $result = $url_generator_method->invoke($url_generator_trait_object, $route_name);
        $this->assertSame($generated_url, $result);
    }

}