function 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

Code

public function testValidation() : void {
  $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(sprintf('%s: may not be longer than 255 characters.', $field_label), $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.');
}