public function NodeRevisionsUiTest::testNodeFormSaveWithoutRevision in Drupal 8

Same name and namespace in other branches

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

Checks that unchecking 'Create new revision' works when editing a node.

File

core/modules/node/tests/src/Functional/NodeRevisionsUiTest.php, line 45

Class

NodeRevisionsUiTest

Tests the UI for controlling node revision behavior.

Namespace

Drupal\Tests\node\Functional

Code

public function testNodeFormSaveWithoutRevision() {
  $this
    ->drupalLogin($this->editor);
  $node_storage = $this->container
    ->get('entity_type.manager')
    ->getStorage('node');

  // Set page revision setting 'create new revision'. This will mean new
  // revisions are created by default when the node is edited.
  $type = NodeType::load('page');
  $type
    ->setNewRevision(TRUE);
  $type
    ->save();

  // Create the node.
  $node = $this
    ->drupalCreateNode();

  // Verify the checkbox is checked on the node edit form.
  $this
    ->drupalGet('node/' . $node
    ->id() . '/edit');
  $this
    ->assertFieldChecked('edit-revision', "'Create new revision' checkbox is checked");

  // Uncheck the create new revision checkbox and save the node.
  $edit = [
    'revision' => FALSE,
  ];
  $this
    ->drupalPostForm('node/' . $node
    ->id() . '/edit', $edit, t('Save'));

  // Load the node again and check the revision is the same as before.
  $node_storage
    ->resetCache([
    $node
      ->id(),
  ]);
  $node_revision = $node_storage
    ->load($node
    ->id(), TRUE);
  $this
    ->assertEqual($node_revision
    ->getRevisionId(), $node
    ->getRevisionId(), "After an existing node is saved with 'Create new revision' unchecked, a new revision is not created.");

  // Verify the checkbox is checked on the node edit form.
  $this
    ->drupalGet('node/' . $node
    ->id() . '/edit');
  $this
    ->assertFieldChecked('edit-revision', "'Create new revision' checkbox is checked");

  // Submit the form without changing the checkbox.
  $edit = [];
  $this
    ->drupalPostForm('node/' . $node
    ->id() . '/edit', $edit, t('Save'));

  // Load the node again and check the revision is different from before.
  $node_storage
    ->resetCache([
    $node
      ->id(),
  ]);
  $node_revision = $node_storage
    ->load($node
    ->id());
  $this
    ->assertNotEqual($node_revision
    ->getRevisionId(), $node
    ->getRevisionId(), "After an existing node is saved with 'Create new revision' checked, a new revision is created.");
}