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[yaffs-website] / web / core / modules / media / tests / src / Kernel / MediaSourceFileTest.php

diff --git a/web/core/modules/media/tests/src/Kernel/MediaSourceFileTest.php b/web/core/modules/media/tests/src/Kernel/MediaSourceFileTest.php
new file mode 100644 (file)
index 0000000..d716e15
--- /dev/null
+++ b/web/core/modules/media/tests/src/Kernel/MediaSourceFileTest.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace Drupal\Tests\media\Kernel;
+
+use Drupal\media\Entity\MediaType;
+
+/**
+ * Tests the file media source.
+ *
+ * @group media
+ */
+class MediaSourceFileTest extends MediaKernelTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    // We need to test without any default configuration in place.
+    // @TODO: Remove this as part of https://www.drupal.org/node/2883813.
+    MediaType::load('file')->delete();
+    MediaType::load('image')->delete();
+  }
+
+  /**
+   * Tests the file extension constraint.
+   */
+  public function testFileExtensionConstraint() {
+    $mediaType = $this->createMediaType('file');
+    // Create a random file that should fail.
+    $media = $this->generateMedia('test.patch', $mediaType);
+    $result = $media->validate();
+    $this->assertCount(1, $result);
+    $this->assertEquals('field_media_file.0', $result->get(0)->getPropertyPath());
+    $this->assertContains('Only files with the following extensions are allowed:', (string) $result->get(0)->getMessage());
+
+    // Create a random file that should pass.
+    $media = $this->generateMedia('test.txt', $mediaType);
+    $result = $media->validate();
+    $this->assertCount(0, $result);
+  }
+
+}