diff core/modules/comment/tests/src/Kernel/CommentValidationTest.php @ 0:c75dbcec494b

Initial commit from drush-created site

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/comment/tests/src/Kernel/CommentValidationTest.php	Thu Jul 05 14:24:15 2018 +0000
@@ -0,0 +1,201 @@
+<?php
+
+namespace Drupal\Tests\comment\Kernel;
+
+use Drupal\comment\CommentInterface;
+use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
+use Drupal\node\Entity\Node;
+use Drupal\user\Entity\User;
+
+/**
+ * Tests comment validation constraints.
+ *
+ * @group comment
+ */
+class CommentValidationTest extends EntityKernelTestBase {
+
+  /**
+   * Modules to install.
+   *
+   * @var array
+   */
+  public static $modules = ['comment', 'node'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+    $this->installSchema('comment', ['comment_entity_statistics']);
+  }
+
+  /**
+   * Tests the comment validation constraints.
+   */
+  public function testValidation() {
+    // Add a user.
+    $user = User::create(['name' => 'test', 'status' => TRUE]);
+    $user->save();
+
+    // Add comment type.
+    $this->entityManager->getStorage('comment_type')->create([
+      'id' => 'comment',
+      'label' => 'comment',
+      'target_entity_type_id' => 'node',
+    ])->save();
+
+    // Add comment field to content.
+    $this->entityManager->getStorage('field_storage_config')->create([
+      'entity_type' => 'node',
+      'field_name' => 'comment',
+      'type' => 'comment',
+      'settings' => [
+        'comment_type' => 'comment',
+      ]
+    ])->save();
+
+    // Create a page node type.
+    $this->entityManager->getStorage('node_type')->create([
+      'type' => 'page',
+      'name' => 'page',
+    ])->save();
+
+    // Add comment field to page content.
+    /** @var \Drupal\field\FieldConfigInterface $field */
+    $field = $this->entityManager->getStorage('field_config')->create([
+      'field_name' => 'comment',
+      'entity_type' => 'node',
+      'bundle' => 'page',
+      'label' => 'Comment settings',
+    ]);
+    $field->save();
+
+    $node = $this->entityManager->getStorage('node')->create([
+      'type' => 'page',
+      'title' => 'test',
+    ]);
+    $node->save();
+
+    $comment = $this->entityManager->getStorage('comment')->create([
+      'entity_id' => $node->id(),
+      'entity_type' => 'node',
+      'field_name' => 'comment',
+      'comment_body' => $this->randomMachineName(),
+    ]);
+
+    $violations = $comment->validate();
+    $this->assertEqual(count($violations), 0, 'No violations when validating a default comment.');
+
+    $comment->set('subject', $this->randomString(65));
+    $this->assertLengthViolation($comment, 'subject', 64);
+
+    // Make the subject valid.
+    $comment->set('subject', $this->randomString());
+    $comment->set('name', $this->randomString(61));
+    $this->assertLengthViolation($comment, 'name', 60);
+
+    // Validate a name collision between an anonymous comment author name and an
+    // existing user account name.
+    $comment->set('name', 'test');
+    $comment->set('uid', 0);
+    $violations = $comment->validate();
+    $this->assertEqual(count($violations), 1, "Violation found on author name collision");
+    $this->assertEqual($violations[0]->getPropertyPath(), "name");
+    $this->assertEqual($violations[0]->getMessage(), t('The name you used (%name) belongs to a registered user.', ['%name' => 'test']));
+
+    // Make the name valid.
+    $comment->set('name', 'valid unused name');
+    $comment->set('mail', 'invalid');
+    $violations = $comment->validate();
+    $this->assertEqual(count($violations), 1, 'Violation found when email is invalid');
+    $this->assertEqual($violations[0]->getPropertyPath(), 'mail.0.value');
+    $this->assertEqual($violations[0]->getMessage(), t('This value is not a valid email address.'));
+
+    $comment->set('mail', NULL);
+    $comment->set('homepage', 'http://example.com/' . $this->randomMachineName(237));
+    $this->assertLengthViolation($comment, 'homepage', 255);
+
+    $comment->set('homepage', 'invalid');
+    $violations = $comment->validate();
+    $this->assertEqual(count($violations), 1, 'Violation found when homepage is invalid');
+    $this->assertEqual($violations[0]->getPropertyPath(), 'homepage.0.value');
+
+    // @todo This message should be improved in
+    //   https://www.drupal.org/node/2012690.
+    $this->assertEqual($violations[0]->getMessage(), t('This value should be of the correct primitive type.'));
+
+    $comment->set('homepage', NULL);
+    $comment->set('hostname', $this->randomString(129));
+    $this->assertLengthViolation($comment, 'hostname', 128);
+
+    $comment->set('hostname', NULL);
+    $comment->set('thread', $this->randomString(256));
+    $this->assertLengthViolation($comment, 'thread', 255);
+
+    $comment->set('thread', NULL);
+
+    // Force anonymous users to enter contact details.
+    $field->setSetting('anonymous', COMMENT_ANONYMOUS_MUST_CONTACT);
+    $field->save();
+    // Reset the node entity.
+    \Drupal::entityManager()->getStorage('node')->resetCache([$node->id()]);
+    $node = Node::load($node->id());
+    // Create a new comment with the new field.
+    $comment = $this->entityManager->getStorage('comment')->create([
+      'entity_id' => $node->id(),
+      'entity_type' => 'node',
+      'field_name' => 'comment',
+      'comment_body' => $this->randomMachineName(),
+      'uid' => 0,
+      'name' => '',
+    ]);
+    $violations = $comment->validate();
+    $this->assertEqual(count($violations), 1, 'Violation found when name is required, but empty and UID is anonymous.');
+    $this->assertEqual($violations[0]->getPropertyPath(), 'name');
+    $this->assertEqual($violations[0]->getMessage(), t('You have to specify a valid author.'));
+
+    // Test creating a default comment with a given user id works.
+    $comment = $this->entityManager->getStorage('comment')->create([
+      'entity_id' => $node->id(),
+      'entity_type' => 'node',
+      'field_name' => 'comment',
+      'comment_body' => $this->randomMachineName(),
+      'uid' => $user->id(),
+    ]);
+    $violations = $comment->validate();
+    $this->assertEqual(count($violations), 0, 'No violations when validating a default comment with an author.');
+
+    // Test specifying a wrong author name does not work.
+    $comment = $this->entityManager->getStorage('comment')->create([
+      'entity_id' => $node->id(),
+      'entity_type' => 'node',
+      'field_name' => 'comment',
+      'comment_body' => $this->randomMachineName(),
+      'uid' => $user->id(),
+      'name' => 'not-test',
+    ]);
+    $violations = $comment->validate();
+    $this->assertEqual(count($violations), 1, 'Violation found when author name and comment author do not match.');
+    $this->assertEqual($violations[0]->getPropertyPath(), 'name');
+    $this->assertEqual($violations[0]->getMessage(), t('The specified author name does not match the comment author.'));
+  }
+
+  /**
+   * Verifies that a length violation exists for the given field.
+   *
+   * @param \Drupal\comment\CommentInterface $comment
+   *   The comment object to validate.
+   * @param string $field_name
+   *   The field that violates the maximum length.
+   * @param int $length
+   *   Number of characters that was exceeded.
+   */
+  protected function assertLengthViolation(CommentInterface $comment, $field_name, $length) {
+    $violations = $comment->validate();
+    $this->assertEqual(count($violations), 1, "Violation found when $field_name is too long.");
+    $this->assertEqual($violations[0]->getPropertyPath(), "$field_name.0.value");
+    $field_label = $comment->get($field_name)->getFieldDefinition()->getLabel();
+    $this->assertEqual($violations[0]->getMessage(), t('%name: may not be longer than @max characters.', ['%name' => $field_label, '@max' => $length]));
+  }
+
+}