public function NodeEditFormTest::testNodeEdit 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::testNodeEdit()

Checks node edit functionality.

File

core/modules/node/tests/src/Functional/NodeEditFormTest.php, line 67

Class

NodeEditFormTest

Create a node and test node edit functionality.

Namespace

Drupal\Tests\node\Functional

Code

public function testNodeEdit() {
  $this
    ->drupalLogin($this->webUser);
  $title_key = 'title[0][value]';
  $body_key = 'body[0][value]';

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

  // Check that the node exists in the database.
  $node = $this
    ->drupalGetNodeByTitle($edit[$title_key]);
  $this
    ->assertNotEmpty($node, 'Node found in database.');

  // Check that "edit" link points to correct page.
  $this
    ->clickLink(t('Edit'));
  $this
    ->assertUrl($node
    ->toUrl('edit-form', [
    'absolute' => TRUE,
  ])
    ->toString());

  // Check that the title and body fields are displayed with the correct values.
  // @todo Ideally assertLink would support HTML, but it doesn't.
  $this
    ->assertRaw('Edit<span class="visually-hidden">(active tab)</span>', 'Edit tab found and marked active.');
  $this
    ->assertFieldByName($title_key, $edit[$title_key], 'Title field displayed.');
  $this
    ->assertFieldByName($body_key, $edit[$body_key], 'Body field displayed.');

  // Edit the content of the node.
  $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'));

  // Check that the title and body fields are displayed with the updated values.
  $this
    ->assertText($edit[$title_key], 'Title displayed.');
  $this
    ->assertText($edit[$body_key], 'Body displayed.');

  // Log in as a second administrator user.
  $second_web_user = $this
    ->drupalCreateUser([
    'administer nodes',
    'edit any page content',
  ]);
  $this
    ->drupalLogin($second_web_user);

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

  // Ensure that the node revision has been created.
  $revised_node = $this
    ->drupalGetNodeByTitle($edit['title[0][value]'], TRUE);
  $this
    ->assertNotIdentical($node
    ->getRevisionId(), $revised_node
    ->getRevisionId(), 'A new revision has been created.');

  // Ensure that the node author is preserved when it was not changed in the
  // edit form.
  $this
    ->assertIdentical($node
    ->getOwnerId(), $revised_node
    ->getOwnerId(), 'The node author has been preserved.');

  // Ensure that the revision authors are different since the revisions were
  // made by different users.
  $first_node_version = node_revision_load($node
    ->getRevisionId());
  $second_node_version = node_revision_load($revised_node
    ->getRevisionId());
  $this
    ->assertNotIdentical($first_node_version
    ->getRevisionUser()
    ->id(), $second_node_version
    ->getRevisionUser()
    ->id(), 'Each revision has a distinct user.');

  // Check if the node revision checkbox is rendered on node edit form.
  $this
    ->drupalGet('node/' . $node
    ->id() . '/edit');
  $this
    ->assertFieldById('edit-revision', NULL, 'The revision field is present.');

  // Check that details form element opens when there are errors on child
  // elements.
  $this
    ->drupalGet('node/' . $node
    ->id() . '/edit');
  $edit = [];

  // This invalid date will trigger an error.
  $edit['created[0][value][date]'] = $this
    ->randomMachineName(8);

  // Get the current amount of open details elements.
  $open_details_elements = count($this
    ->cssSelect('details[open="open"]'));
  $this
    ->drupalPostForm(NULL, $edit, t('Save'));

  // The node author details must be open.
  $this
    ->assertRaw('<details class="node-form-author js-form-wrapper form-wrapper" data-drupal-selector="edit-author" id="edit-author" open="open">');

  // Only one extra details element should now be open.
  $open_details_elements++;
  $this
    ->assertEqual(count($this
    ->cssSelect('details[open="open"]')), $open_details_elements, 'Exactly one extra open &lt;details&gt; element found.');

  // Edit the same node, save it and verify it's unpublished after unchecking
  // the 'Published' boolean_checkbox and clicking 'Save'.
  $this
    ->drupalGet("node/" . $node
    ->id() . "/edit");
  $edit = [
    'status[value]' => FALSE,
  ];
  $this
    ->drupalPostForm(NULL, $edit, t('Save'));
  $this->nodeStorage
    ->resetCache([
    $node
      ->id(),
  ]);
  $node = $this->nodeStorage
    ->load($node
    ->id());
  $this
    ->assertFalse($node
    ->isPublished(), 'Node is unpublished');
}