public function WorkflowTransitionEventTest::testTransitionEvent in State Machine 8

Tests the transition event.

File

tests/src/Kernel/WorkflowTransitionEventTest.php, line 40

Class

WorkflowTransitionEventTest

Tests the TransitionEvent.

Namespace

Drupal\Tests\state_machine\Kernel

Code

public function testTransitionEvent() {
  $entity = EntityTestWithBundle::create([
    'type' => 'first',
    'name' => 'Test entity',
    'field_state' => 'new',
  ]);
  $entity
    ->save();
  $entity
    ->get('field_state')
    ->first()
    ->applyTransitionById('create');
  $entity
    ->save();
  $messages = \Drupal::messenger()
    ->all();
  $message = reset($messages);
  $this
    ->assertCount(6, $message);
  $this
    ->assertEquals('Test entity (field_state) - Fulfillment at pre-transition (workflow: default, transition: create).', (string) $message[0]);
  $this
    ->assertEquals('Test entity (field_state) - Fulfillment at group pre-transition (workflow: default, transition: create).', (string) $message[1]);
  $this
    ->assertEquals('Test entity (field_state) - Fulfillment at generic pre-transition (workflow: default, transition: create).', (string) $message[2]);
  $this
    ->assertEquals('Test entity (field_state) - Fulfillment at post-transition (workflow: default, transition: create).', (string) $message[3]);
  $this
    ->assertEquals('Test entity (field_state) - Fulfillment at group post-transition (workflow: default, transition: create).', (string) $message[4]);
  $this
    ->assertEquals('Test entity (field_state) - Fulfillment at generic post-transition (workflow: default, transition: create).', (string) $message[5]);
  \Drupal::messenger()
    ->deleteAll();
  $entity
    ->get('field_state')
    ->first()
    ->applyTransitionById('fulfill');
  $entity
    ->save();
  $messages = \Drupal::messenger()
    ->all();
  $message = reset($messages);
  $this
    ->assertCount(4, $message);
  $this
    ->assertEquals('Test entity (field_state) - Completed at group pre-transition (workflow: default, transition: fulfill).', (string) $message[0]);
  $this
    ->assertEquals('Test entity (field_state) - Completed at generic pre-transition (workflow: default, transition: fulfill).', (string) $message[1]);
  $this
    ->assertEquals('Test entity (field_state) - Completed at group post-transition (workflow: default, transition: fulfill).', (string) $message[2]);
  $this
    ->assertEquals('Test entity (field_state) - Completed at generic post-transition (workflow: default, transition: fulfill).', (string) $message[3]);
  \Drupal::messenger()
    ->deleteAll();
  $entity = EntityTestWithBundle::create([
    'type' => 'first',
    'name' => 'Test entity 2',
    'field_state' => 'new',
  ]);
  $entity
    ->save();
  $entity
    ->get('field_state')
    ->first()
    ->applyTransitionById('create');
  $entity
    ->save();
  $messages = \Drupal::messenger()
    ->all();
  $message = reset($messages);
  $this
    ->assertCount(6, $message);
  $this
    ->assertEquals('Test entity 2 (field_state) - Fulfillment at pre-transition (workflow: default, transition: create).', (string) $message[0]);
  $this
    ->assertEquals('Test entity 2 (field_state) - Fulfillment at group pre-transition (workflow: default, transition: create).', (string) $message[1]);
  $this
    ->assertEquals('Test entity 2 (field_state) - Fulfillment at generic pre-transition (workflow: default, transition: create).', (string) $message[2]);
  $this
    ->assertEquals('Test entity 2 (field_state) - Fulfillment at post-transition (workflow: default, transition: create).', (string) $message[3]);
  $this
    ->assertEquals('Test entity 2 (field_state) - Fulfillment at group post-transition (workflow: default, transition: create).', (string) $message[4]);
  $this
    ->assertEquals('Test entity 2 (field_state) - Fulfillment at generic post-transition (workflow: default, transition: create).', (string) $message[5]);
  \Drupal::messenger()
    ->deleteAll();

  // Ensure manually setting the state to "create", triggers the cancel
  // transition and not the 'fulfill' transition previously applied.
  $entity
    ->set('field_state', 'canceled');
  $entity
    ->save();
  $messages = \Drupal::messenger()
    ->all();
  $message = reset($messages);
  $this
    ->assertCount(4, $message);
  $this
    ->assertEquals('Test entity 2 (field_state) - Canceled at group pre-transition (workflow: default, transition: cancel).', (string) $message[0]);
  $this
    ->assertEquals('Test entity 2 (field_state) - Canceled at generic pre-transition (workflow: default, transition: cancel).', (string) $message[1]);
  $this
    ->assertEquals('Test entity 2 (field_state) - Canceled at group post-transition (workflow: default, transition: cancel).', (string) $message[2]);
  $this
    ->assertEquals('Test entity 2 (field_state) - Canceled at generic post-transition (workflow: default, transition: cancel).', (string) $message[3]);
}