public function BlockContentCreationTest::testBlockDelete in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/block_content/tests/src/Functional/BlockContentCreationTest.php \Drupal\Tests\block_content\Functional\BlockContentCreationTest::testBlockDelete()

Test deleting a block.

File

core/modules/block_content/tests/src/Functional/BlockContentCreationTest.php, line 238

Class

BlockContentCreationTest

Create a block and test saving it.

Namespace

Drupal\Tests\block_content\Functional

Code

public function testBlockDelete() {

  // Create a block.
  $edit = [];
  $edit['info[0][value]'] = $this
    ->randomMachineName(8);
  $body = $this
    ->randomMachineName(16);
  $edit['body[0][value]'] = $body;
  $this
    ->drupalPostForm('block/add/basic', $edit, t('Save'));

  // Place the block.
  $instance = [
    'id' => mb_strtolower($edit['info[0][value]']),
    'settings[label]' => $edit['info[0][value]'],
    'region' => 'sidebar_first',
  ];
  $block = BlockContent::load(1);
  $url = 'admin/structure/block/add/block_content:' . $block
    ->uuid() . '/' . $this
    ->config('system.theme')
    ->get('default');
  $this
    ->drupalPostForm($url, $instance, t('Save block'));
  $block = BlockContent::load(1);

  // Test getInstances method.
  $this
    ->assertCount(1, $block
    ->getInstances());

  // Navigate to home page.
  $this
    ->drupalGet('');
  $this
    ->assertText($body);

  // Delete the block.
  $this
    ->drupalGet('block/1/delete');
  $this
    ->assertText(\Drupal::translation()
    ->formatPlural(1, 'This will also remove 1 placed block instance.', 'This will also remove @count placed block instance.'));
  $this
    ->drupalPostForm(NULL, [], 'Delete');
  $this
    ->assertRaw(t('The custom block %name has been deleted.', [
    '%name' => $edit['info[0][value]'],
  ]));

  // Create another block and force the plugin cache to flush.
  $edit2 = [];
  $edit2['info[0][value]'] = $this
    ->randomMachineName(8);
  $body2 = $this
    ->randomMachineName(16);
  $edit2['body[0][value]'] = $body2;
  $this
    ->drupalPostForm('block/add/basic', $edit2, t('Save'));
  $this
    ->assertNoRaw('Error message');

  // Create another block with no instances, and test we don't get a
  // confirmation message about deleting instances.
  $edit3 = [];
  $edit3['info[0][value]'] = $this
    ->randomMachineName(8);
  $body = $this
    ->randomMachineName(16);
  $edit3['body[0][value]'] = $body;
  $this
    ->drupalPostForm('block/add/basic', $edit3, t('Save'));

  // Show the delete confirm form.
  $this
    ->drupalGet('block/3/delete');
  $this
    ->assertNoText('This will also remove');
}