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<?php
/**
* @file
* Contains \Drupal\comment\Tests\CommentValidationTest.
*/
namespace Drupal\comment\Tests;
use Drupal\comment\CommentInterface;
use Drupal\system\Tests\Entity\EntityUnitTestBase;
/**
* Tests comment validation constraints.
*
* @group comment
*/
class CommentValidationTest extends EntityUnitTestBase {
/**
* Modules to install.
*
* @var array
*/
public static $modules = array('comment', 'node');
/**
* {@inheritdoc}
*/
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protected function setUp() {
parent::setUp();
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$this->installSchema('comment', array('comment_entity_statistics'));
}
/**
* Tests the comment validation constraints.
*/
public function testValidation() {
// Add comment type.
$this->entityManager->getStorage('comment_type')->create(array(
'id' => 'comment',
'label' => 'comment',
'target_entity_type_id' => 'node',
))->save();
// Add comment field to content.
$this->entityManager->getStorage('field_storage_config')->create(array(
'entity_type' => 'node',
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'field_name' => 'comment',
'type' => 'comment',
'settings' => array(
'comment_type' => 'comment',
)
))->save();
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// Create a page node type.
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$this->entityManager->getStorage('node_type')->create(array(
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'type' => 'page',
'name' => 'page',
))->save();
// Add comment field to page content.
$this->entityManager->getStorage('field_config')->create(array(
'field_name' => 'comment',
'entity_type' => 'node',
'bundle' => 'page',
'label' => 'Comment settings',
))->save();
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$node = $this->entityManager->getStorage('node')->create(array(
'type' => 'page',
'title' => 'test',
));
$node->save();
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$comment = $this->entityManager->getStorage('comment')->create(array(
'entity_id' => $node->id(),
'entity_type' => 'node',
'field_name' => 'comment',
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'comment_body' => $this->randomMachineName(),
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));
$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.
$user = entity_create('user', array('name' => 'test'));
$user->save();
$comment->set('name', 'test');
$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('%name belongs to a registered user.', array('%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.'));
$comment->set('mail', NULL);
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$comment->set('homepage', 'http://example.com/' . $this->randomMachineName(237));
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$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://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);
}
/**
* 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(), "$field_name.0.value");
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$field_label = $comment->get($field_name)->getFieldDefinition()->getLabel();
$this->assertEqual($violations[0]->getMessage(), t('%name: may not be longer than @max characters.', array('%name' => $field_label, '@max' => $length)));