class UniqueFieldConstraintTest
Same name and namespace in other branches
- 11.x core/tests/Drupal/KernelTests/Core/Validation/UniqueFieldConstraintTest.php \Drupal\KernelTests\Core\Validation\UniqueFieldConstraintTest
- 10 core/tests/Drupal/KernelTests/Core/Validation/UniqueFieldConstraintTest.php \Drupal\KernelTests\Core\Validation\UniqueFieldConstraintTest
- 8.9.x core/tests/Drupal/KernelTests/Core/Validation/UniqueFieldConstraintTest.php \Drupal\KernelTests\Core\Validation\UniqueFieldConstraintTest
Tests the unique field value validation constraint.
@coversDefaultClass \Drupal\Core\Validation\Plugin\Validation\Constraint\UniqueFieldValueValidator
@group Validation
Hierarchy
- class \Drupal\KernelTests\KernelTestBase implements \Drupal\Core\DependencyInjection\ServiceProviderInterface uses \Drupal\KernelTests\AssertLegacyTrait, \Drupal\KernelTests\AssertContentTrait, \Drupal\Tests\RandomGeneratorTrait, \Drupal\Tests\ConfigTestTrait, \Drupal\Tests\ExtensionListTestTrait, \Drupal\Tests\TestRequirementsTrait, \Drupal\Tests\Traits\PhpUnitWarnings, \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait extends \PHPUnit\Framework\TestCase
- class \Drupal\KernelTests\Core\Validation\UniqueFieldConstraintTest extends \Drupal\KernelTests\KernelTestBase
Expanded class hierarchy of UniqueFieldConstraintTest
File
-
core/
tests/ Drupal/ KernelTests/ Core/ Validation/ UniqueFieldConstraintTest.php, line 16
Namespace
Drupal\KernelTests\Core\ValidationView source
class UniqueFieldConstraintTest extends KernelTestBase {
/**
* {@inheritdoc}
*/
protected static $modules = [
'entity_test',
'unique_field_constraint_test',
'user',
];
/**
* Tests cases where the validation passes for entities with string IDs.
*
* @covers ::validate
*/
public function testEntityWithStringId() {
$this->installEntitySchema('entity_test_string_id');
EntityTestStringId::create([
'id' => 'foo',
'name' => $this->randomString(),
])
->save();
// Reload the entity.
$entity = EntityTestStringId::load('foo');
// Check that an existing entity validates when the value is preserved.
$violations = $entity->name
->validate();
$this->assertCount(0, $violations);
// Create a new entity with a different ID and a different field value.
EntityTestStringId::create([
'id' => 'bar',
'name' => $this->randomString(),
]);
// Check that a new entity with a different field value validates.
$violations = $entity->name
->validate();
$this->assertCount(0, $violations);
}
/**
* Tests cases when validation raises violations for entities with string IDs.
*
* @param string|int|null $id
* The entity ID.
*
* @covers ::validate
*
* @dataProvider providerTestEntityWithStringIdWithViolation
*/
public function testEntityWithStringIdWithViolation($id) {
$this->installEntitySchema('entity_test_string_id');
$value = $this->randomString();
EntityTestStringId::create([
'id' => 'first_entity',
'name' => $value,
])->save();
$entity = EntityTestStringId::create([
'id' => $id,
'name' => $value,
]);
/** @var \Symfony\Component\Validator\ConstraintViolationList $violations */
$violations = $entity->get('name')
->validate();
$message = new FormattableMarkup('A @entity_type with @field_name %value already exists.', [
'%value' => $value,
'@entity_type' => $entity->getEntityType()
->getSingularLabel(),
'@field_name' => 'Name',
]);
// Check that the validation has created the appropriate violation.
$this->assertCount(1, $violations);
$this->assertEquals($message, $violations[0]->getMessage());
}
/**
* Data provider for ::testEntityWithStringIdWithViolation().
*
* @return array
* An array of test cases.
*
* @see self::testEntityWithStringIdWithViolation()
*/
public function providerTestEntityWithStringIdWithViolation() {
return [
'without an id' => [
NULL,
],
'zero as integer' => [
0,
],
'zero as string' => [
"0",
],
'non-zero as integer' => [
mt_rand(1, 127),
],
'non-zero as string' => [
(string) mt_rand(1, 127),
],
'alphanumeric' => [
$this->randomMachineName(),
],
];
}
}
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