public function ForumBlockTest::testNewForumTopicsBlock in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/forum/tests/src/Functional/ForumBlockTest.php \Drupal\Tests\forum\Functional\ForumBlockTest::testNewForumTopicsBlock()

Tests the "New forum topics" block.

File

core/modules/forum/tests/src/Functional/ForumBlockTest.php, line 51

Class

ForumBlockTest

Tests the forum blocks.

Namespace

Drupal\Tests\forum\Functional

Code

public function testNewForumTopicsBlock() {
  $this
    ->drupalLogin($this->adminUser);

  // Enable the new forum topics block.
  $block = $this
    ->drupalPlaceBlock('forum_new_block');
  $this
    ->drupalGet('');

  // Create 5 forum topics.
  $topics = $this
    ->createForumTopics();
  $this
    ->assertSession()
    ->linkExists(t('More'), 0, 'New forum topics block has a "more"-link.');
  $this
    ->assertLinkByHref('forum', 0, 'New forum topics block has a "more"-link.');

  // We expect all 5 forum topics to appear in the "New forum topics" block.
  foreach ($topics as $topic) {
    $this
      ->assertSession()
      ->linkExists($topic, 0, new FormattableMarkup('Forum topic @topic found in the "New forum topics" block.', [
      '@topic' => $topic,
    ]));
  }

  // Configure the new forum topics block to only show 2 topics.
  $block
    ->getPlugin()
    ->setConfigurationValue('block_count', 2);
  $block
    ->save();
  $this
    ->drupalGet('');

  // We expect only the 2 most recent forum topics to appear in the "New forum
  // topics" block.
  for ($index = 0; $index < 5; $index++) {
    if (in_array($index, [
      3,
      4,
    ])) {
      $this
        ->assertSession()
        ->linkExists($topics[$index], 0, new FormattableMarkup('Forum topic @topic found in the "New forum topics" block.', [
        '@topic' => $topics[$index],
      ]));
    }
    else {
      $this
        ->assertNoText($topics[$index], new FormattableMarkup('Forum topic @topic not found in the "New forum topics" block.', [
        '@topic' => $topics[$index],
      ]));
    }
  }
}