Same name and namespace in other branches

1. 10 core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php \Drupal\KernelTests\Core\Validation\UniqueValuesConstraintValidatorTest::testValidationOwn()

Tests the UniqueField constraint for existing value in the same entity.

Case 3. Try to add existing value for unique field in the same entity.

@covers ::validate

Throws

\Drupal\Core\Entity\EntityStorageException

File

core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php, line 195

Class

UniqueValuesConstraintValidatorTest

Tests the unique field value validation constraint.

Namespace

Drupal\KernelTests\Core\Validation

Code

public function testValidationOwn() : void {
  // Create new entity with two identical values for the testing field.
  $definition = [
    'user_id' => 0,
    'field_test_text' => [
      'text0',
      'text0',
    ],
  ];
  $entity = EntityTestUniqueConstraint::create($definition);
  $violations = $entity->validate();
  $this->assertCount(1, $violations);
  $this->assertEquals('field_test_text.1', $violations[0]->getPropertyPath());
  $this->assertEquals(sprintf('A unique field entity with unique_field_test %s already exists.', $definition['field_test_text'][1]), $violations[0]->getMessage());
  // Create entity with two different values for the testing field.
  $definition = [
    'user_id' => 0,
    'field_test_text' => [
      'text1',
      'text2',
    ],
  ];
  $entity = EntityTestUniqueConstraint::create($definition);
  $violations = $entity->validate();
  $this->assertCount(0, $violations);
  $entity->save();
  $violations = $entity->validate();
  $this->assertCount(0, $violations);
  // Add existing value.
  $entity->get('field_test_text')
    ->appendItem($definition['field_test_text'][0]);
  $violations = $entity->validate();
  $this->assertCount(1, $violations);
  $this->assertEquals('field_test_text.2', $violations[0]->getPropertyPath());
  $this->assertEquals(sprintf('A unique field entity with unique_field_test %s already exists.', $definition['field_test_text'][0]), $violations[0]->getMessage());
}

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