function FormStateTest::testTemporaryValue

Tests temporary value.

@legacy-covers ::getTemporaryValue @legacy-covers ::hasTemporaryValue @legacy-covers ::setTemporaryValue

File

core/tests/Drupal/Tests/Core/Form/FormStateTest.php, line 393

Class

FormStateTest

Tests Drupal\Core\Form\FormState.

Namespace

Code

public function testTemporaryValue() : void {
  $form_state = new FormState();
  $this->assertFalse($form_state->hasTemporaryValue('rainbow_sparkles'));
  $form_state->setTemporaryValue('rainbow_sparkles', 'yes');
  $this->assertSame($form_state->getTemporaryValue('rainbow_sparkles'), 'yes');
  $this->assertTrue($form_state->hasTemporaryValue('rainbow_sparkles'));
  $form_state->setTemporaryValue([
    'rainbow_sparkles',
    'magic_ponies',
  ], 'yes');
  $this->assertSame($form_state->getTemporaryValue([
    'rainbow_sparkles',
    'magic_ponies',
  ]), 'yes');
  $this->assertTrue($form_state->hasTemporaryValue([
    'rainbow_sparkles',
    'magic_ponies',
  ]));
}