public function ForumValidationTest::testValidation in Drupal 9

Same name and namespace in other branches

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

Tests the forum validation constraints.

File

core/modules/forum/tests/src/Kernel/ForumValidationTest.php, line 32

Class

ForumValidationTest

Tests forum validation constraints.

Namespace

Drupal\Tests\forum\Kernel

Code

public function testValidation() {

  // Add a forum.
  $forum = Term::create([
    'name' => 'forum 1',
    'vid' => 'forums',
    'forum_container' => 0,
  ]);

  // Add a container.
  $container = Term::create([
    'name' => 'container 1',
    'vid' => 'forums',
    'forum_container' => 1,
  ]);

  // Add a forum post.
  $forum_post = Node::create([
    'type' => 'forum',
    'title' => 'Do these pants make my butt look big?',
  ]);
  $violations = $forum_post
    ->validate();
  $this
    ->assertCount(1, $violations);
  $this
    ->assertEquals('This value should not be null.', $violations[0]
    ->getMessage());

  // Add the forum term.
  $forum_post
    ->set('taxonomy_forums', $forum);
  $violations = $forum_post
    ->validate();
  $this
    ->assertCount(0, $violations);

  // Try to use a container.
  $forum_post
    ->set('taxonomy_forums', $container);
  $violations = $forum_post
    ->validate();
  $this
    ->assertCount(1, $violations);
  $this
    ->assertEquals(t('The item %forum is a forum container, not a forum. Select one of the forums below instead.', [
    '%forum' => $container
      ->label(),
  ]), $violations[0]
    ->getMessage());
}