Version 1

[yaffs-website] / web / core / tests / Drupal / Tests / Core / Routing / ContentTypeHeaderMatcherTest.php

diff --git a/web/core/tests/Drupal/Tests/Core/Routing/ContentTypeHeaderMatcherTest.php b/web/core/tests/Drupal/Tests/Core/Routing/ContentTypeHeaderMatcherTest.php
new file mode 100644 (file)
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+++ b/web/core/tests/Drupal/Tests/Core/Routing/ContentTypeHeaderMatcherTest.php
@@ -0,0 +1,123 @@
+<?php
+
+namespace Drupal\Tests\Core\Routing;
+
+use Drupal\Core\Routing\ContentTypeHeaderMatcher;
+use Drupal\Tests\UnitTestCase;
+use Symfony\Component\HttpFoundation\ParameterBag;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\Exception\UnsupportedMediaTypeHttpException;
+
+/**
+ * Confirm that the content types partial matcher is functioning properly.
+ *
+ * @group Routing
+ *
+ * @coversDefaultClass \Drupal\Core\Routing\ContentTypeHeaderMatcher
+ */
+class ContentTypeHeaderMatcherTest extends UnitTestCase {
+
+  /**
+   * A collection of shared fixture data for tests.
+   *
+   * @var RoutingFixtures
+   */
+  protected $fixtures;
+
+  /**
+   * The matcher object that is going to be tested.
+   *
+   * @var \Drupal\Core\Routing\ContentTypeHeaderMatcher
+   */
+  protected $matcher;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->fixtures = new RoutingFixtures();
+    $this->matcher = new ContentTypeHeaderMatcher();
+  }
+
+  /**
+   * Tests that routes are not filtered on GET requests.
+   */
+  public function testGetRequestFilter() {
+    $collection = $this->fixtures->sampleRouteCollection();
+    $collection->addCollection($this->fixtures->contentRouteCollection());
+
+    $request = Request::create('path/two', 'GET');
+    $routes = $this->matcher->filter($collection, $request);
+    $this->assertEquals(count($routes), 7, 'The correct number of routes was found.');
+  }
+
+  /**
+   * Tests that XML-restricted routes get filtered out on JSON requests.
+   */
+  public function testJsonRequest() {
+    $collection = $this->fixtures->sampleRouteCollection();
+    $collection->addCollection($this->fixtures->contentRouteCollection());
+
+    $request = Request::create('path/two', 'POST');
+    $request->headers->set('Content-type', 'application/json');
+    $routes = $this->matcher->filter($collection, $request);
+    $this->assertEquals(count($routes), 6, 'The correct number of routes was found.');
+    $this->assertNotNull($routes->get('route_f'), 'The json route was found.');
+    $this->assertNull($routes->get('route_g'), 'The xml route was not found.');
+    foreach ($routes as $name => $route) {
+      $this->assertEquals($name, 'route_f', 'The json route is the first one in the collection.');
+      break;
+    }
+  }
+
+  /**
+   * Tests route filtering on POST form submission requests.
+   */
+  public function testPostForm() {
+    $collection = $this->fixtures->sampleRouteCollection();
+    $collection->addCollection($this->fixtures->contentRouteCollection());
+
+    // Test that all XML and JSON restricted routes get filtered out on a POST
+    // form submission.
+    $request = Request::create('path/two', 'POST');
+    $request->headers->set('Content-type', 'application/www-form-urlencoded');
+    $routes = $this->matcher->filter($collection, $request);
+    $this->assertEquals(count($routes), 5, 'The correct number of routes was found.');
+    $this->assertNull($routes->get('route_f'), 'The json route was found.');
+    $this->assertNull($routes->get('route_g'), 'The xml route was not found.');
+  }
+
+  /**
+   * Confirms that the matcher throws an exception for no-route.
+   *
+   * @covers ::filter
+   */
+  public function testNoRouteFound() {
+    $matcher = new ContentTypeHeaderMatcher();
+
+    $routes = $this->fixtures->contentRouteCollection();
+    $request = Request::create('path/two', 'POST');
+    $request->headers->set('Content-type', 'application/hal+json');
+    $this->setExpectedException(UnsupportedMediaTypeHttpException::class, 'No route found that matches "Content-Type: application/hal+json"');
+    $matcher->filter($routes, $request);
+  }
+
+  /**
+   * Confirms that the matcher throws an exception for missing request header.
+   *
+   * @covers ::filter
+   */
+  public function testContentTypeRequestHeaderMissing() {
+    $matcher = new ContentTypeHeaderMatcher();
+
+    $routes = $this->fixtures->contentRouteCollection();
+    $request = Request::create('path/two', 'POST');
+    // Delete all request headers that Request::create() sets by default.
+    $request->headers = new ParameterBag();
+    $this->setExpectedException(UnsupportedMediaTypeHttpException::class, 'No "Content-Type" request header specified');
+    $matcher->filter($routes, $request);
+  }
+
+}