Verifies that a length violation exists for the given field.

@internal

Parameters

\Drupal\comment\CommentInterface $comment: The comment object to validate.

string $field_name: The field that violates the maximum length.

int $length: Number of characters that was exceeded.

1 call to CommentValidationTest::assertLengthViolation()

CommentValidationTest::testValidation in core/modules/comment/tests/src/Kernel/CommentValidationTest.php

Tests the comment validation constraints.

File

core/modules/comment/tests/src/Kernel/CommentValidationTest.php, line 295

Class

CommentValidationTest

Tests comment validation constraints.

Namespace

Drupal\Tests\comment\Kernel

Code

protected function assertLengthViolation(CommentInterface $comment, string $field_name, int $length) : void {
  $violations = $comment->validate();
  $this->assertCount(1, $violations, "Violation found when {$field_name} is too long.");
  $this->assertEquals("{$field_name}.0.value", $violations[0]->getPropertyPath());
  $field_label = $comment->get($field_name)
    ->getFieldDefinition()
    ->getLabel();
  $this->assertEquals("{$field_label}: may not be longer than {$length} characters.", $violations[0]->getMessage());
}

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