public function PageEditTest::testPageEdit in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/block_content/tests/src/Functional/PageEditTest.php \Drupal\Tests\block_content\Functional\PageEditTest::testPageEdit()
2. 10 core/modules/block_content/tests/src/Functional/PageEditTest.php \Drupal\Tests\block_content\Functional\PageEditTest::testPageEdit()

Checks block edit functionality.

File

core/modules/block_content/tests/src/Functional/PageEditTest.php, line 29

Class

PageEditTest

Create a block and test block edit functionality.

Namespace

Drupal\Tests\block_content\Functional

Code

public function testPageEdit() {
  $this
    ->drupalLogin($this->adminUser);
  $title_key = 'info[0][value]';
  $body_key = 'body[0][value]';

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

  // Check that the block exists in the database.
  $blocks = \Drupal::entityQuery('block_content')
    ->condition('info', $edit['info[0][value]'])
    ->execute();
  $block = BlockContent::load(reset($blocks));
  $this
    ->assertNotEmpty($block, 'Custom block found in database.');

  // Load the edit page.
  $this
    ->drupalGet('block/' . $block
    ->id());
  $this
    ->assertFieldByName($title_key, $edit[$title_key], 'Title field displayed.');
  $this
    ->assertFieldByName($body_key, $edit[$body_key], 'Body field displayed.');

  // Edit the content of the block.
  $edit = [];
  $edit[$title_key] = $this
    ->randomMachineName(8);
  $edit[$body_key] = $this
    ->randomMachineName(16);

  // Stay on the current page, without reloading.
  $this
    ->drupalPostForm(NULL, $edit, t('Save'));

  // Edit the same block, creating a new revision.
  $this
    ->drupalGet("block/" . $block
    ->id());
  $edit = [];
  $edit['info[0][value]'] = $this
    ->randomMachineName(8);
  $edit[$body_key] = $this
    ->randomMachineName(16);
  $edit['revision'] = TRUE;
  $this
    ->drupalPostForm(NULL, $edit, t('Save'));

  // Ensure that the block revision has been created.
  \Drupal::entityTypeManager()
    ->getStorage('block_content')
    ->resetCache([
    $block
      ->id(),
  ]);
  $revised_block = BlockContent::load($block
    ->id());
  $this
    ->assertNotIdentical($block
    ->getRevisionId(), $revised_block
    ->getRevisionId(), 'A new revision has been created.');

  // Test deleting the block.
  $this
    ->drupalGet("block/" . $revised_block
    ->id());
  $this
    ->clickLink(t('Delete'));
  $this
    ->assertText(new FormattableMarkup('Are you sure you want to delete the custom block @label?', [
    '@label' => $revised_block
      ->label(),
  ]));
}