public function NodeEditFormTest::testNodeEditAuthoredBy in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/node/tests/src/Functional/NodeEditFormTest.php \Drupal\Tests\node\Functional\NodeEditFormTest::testNodeEditAuthoredBy()

Tests changing a node's "authored by" field.

File

core/modules/node/tests/src/Functional/NodeEditFormTest.php, line 161

Class

NodeEditFormTest

Create a node and test node edit functionality.

Namespace

Drupal\Tests\node\Functional

Code

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

  // Create node to edit.
  $body_key = 'body[0][value]';
  $edit = [];
  $edit['title[0][value]'] = $this
    ->randomMachineName(8);
  $edit[$body_key] = $this
    ->randomMachineName(16);
  $this
    ->drupalPostForm('node/add/page', $edit, t('Save'));

  // Check that the node was authored by the currently logged in user.
  $node = $this
    ->drupalGetNodeByTitle($edit['title[0][value]']);
  $this
    ->assertIdentical($node
    ->getOwnerId(), $this->adminUser
    ->id(), 'Node authored by admin user.');
  $this
    ->checkVariousAuthoredByValues($node, 'uid[0][target_id]');

  // Check that normal users cannot change the authored by information.
  $this
    ->drupalLogin($this->webUser);
  $this
    ->drupalGet('node/' . $node
    ->id() . '/edit');
  $this
    ->assertNoFieldByName('uid[0][target_id]');

  // Now test with the Autocomplete (Tags) field widget.

  /** @var \Drupal\Core\Entity\Display\EntityFormDisplayInterface $form_display */
  $form_display = \Drupal::entityTypeManager()
    ->getStorage('entity_form_display')
    ->load('node.page.default');
  $widget = $form_display
    ->getComponent('uid');
  $widget['type'] = 'entity_reference_autocomplete_tags';
  $widget['settings'] = [
    'match_operator' => 'CONTAINS',
    'size' => 60,
    'placeholder' => '',
  ];
  $form_display
    ->setComponent('uid', $widget);
  $form_display
    ->save();
  $this
    ->drupalLogin($this->adminUser);

  // Save the node without making any changes.
  $this
    ->drupalPostForm('node/' . $node
    ->id() . '/edit', [], t('Save'));
  $this->nodeStorage
    ->resetCache([
    $node
      ->id(),
  ]);
  $node = $this->nodeStorage
    ->load($node
    ->id());
  $this
    ->assertIdentical($this->webUser
    ->id(), $node
    ->getOwner()
    ->id());
  $this
    ->checkVariousAuthoredByValues($node, 'uid[target_id]');

  // Hide the 'authored by' field from the form.
  $form_display
    ->removeComponent('uid')
    ->save();

  // Check that saving the node without making any changes keeps the proper
  // author ID.
  $this
    ->drupalPostForm('node/' . $node
    ->id() . '/edit', [], t('Save'));
  $this->nodeStorage
    ->resetCache([
    $node
      ->id(),
  ]);
  $node = $this->nodeStorage
    ->load($node
    ->id());
  $this
    ->assertIdentical($this->webUser
    ->id(), $node
    ->getOwner()
    ->id());
}