public function TermValidationTest::testValidation in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/taxonomy/tests/src/Kernel/TermValidationTest.php \Drupal\Tests\taxonomy\Kernel\TermValidationTest::testValidation()

Tests the term validation constraints.

File

core/modules/taxonomy/tests/src/Kernel/TermValidationTest.php, line 33

Class

TermValidationTest

Tests term validation constraints.

Namespace

Drupal\Tests\taxonomy\Kernel

Code

public function testValidation() {
  $this->entityTypeManager
    ->getStorage('taxonomy_vocabulary')
    ->create([
    'vid' => 'tags',
    'name' => 'Tags',
  ])
    ->save();
  $term = $this->entityTypeManager
    ->getStorage('taxonomy_term')
    ->create([
    'name' => 'test',
    'vid' => 'tags',
  ]);
  $violations = $term
    ->validate();
  $this
    ->assertCount(0, $violations, 'No violations when validating a default term.');
  $term
    ->set('name', $this
    ->randomString(256));
  $violations = $term
    ->validate();
  $this
    ->assertCount(1, $violations, 'Violation found when name is too long.');
  $this
    ->assertEquals('name.0.value', $violations[0]
    ->getPropertyPath());
  $field_label = $term
    ->get('name')
    ->getFieldDefinition()
    ->getLabel();
  $this
    ->assertEquals(t('%name: may not be longer than @max characters.', [
    '%name' => $field_label,
    '@max' => 255,
  ]), $violations[0]
    ->getMessage());
  $term
    ->set('name', NULL);
  $violations = $term
    ->validate();
  $this
    ->assertCount(1, $violations, 'Violation found when name is NULL.');
  $this
    ->assertEquals('name', $violations[0]
    ->getPropertyPath());
  $this
    ->assertEquals('This value should not be null.', $violations[0]
    ->getMessage());
  $term
    ->set('name', 'test');
  $term
    ->set('parent', 9999);
  $violations = $term
    ->validate();
  $this
    ->assertCount(1, $violations, 'Violation found when term parent is invalid.');
  $this
    ->assertEquals(new FormattableMarkup('The referenced entity (%type: %id) does not exist.', [
    '%type' => 'taxonomy_term',
    '%id' => 9999,
  ]), $violations[0]
    ->getMessage());
  $term
    ->set('parent', 0);
  $violations = $term
    ->validate();
  $this
    ->assertCount(0, $violations, 'No violations for parent id 0.');
}