Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\node\Functional;
Chris@0: 
Chris@0: use Drupal\Core\Url;
Chris@0: use Drupal\node\Entity\Node;
Chris@0: use Drupal\node\Entity\NodeType;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests the UI for controlling node revision behavior.
Chris@0:  *
Chris@0:  * @group node
Chris@0:  */
Chris@0: class NodeRevisionsUiTest extends NodeTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * @var \Drupal\user\Entity\User
Chris@0:    */
Chris@0:   protected $editor;
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0: 
Chris@0:     // Create users.
Chris@0:     $this->editor = $this->drupalCreateUser([
Chris@0:       'administer nodes',
Chris@0:       'edit any page content',
Chris@0:       'view page revisions',
Chris@0:       'access user profiles',
Chris@0:     ]);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Checks that unchecking 'Create new revision' works when editing a node.
Chris@0:    */
Chris@0:   public function testNodeFormSaveWithoutRevision() {
Chris@0:     $this->drupalLogin($this->editor);
Chris@0:     $node_storage = $this->container->get('entity.manager')->getStorage('node');
Chris@0: 
Chris@0:     // Set page revision setting 'create new revision'. This will mean new
Chris@0:     // revisions are created by default when the node is edited.
Chris@0:     $type = NodeType::load('page');
Chris@0:     $type->setNewRevision(TRUE);
Chris@0:     $type->save();
Chris@0: 
Chris@0:     // Create the node.
Chris@0:     $node = $this->drupalCreateNode();
Chris@0: 
Chris@0:     // Verify the checkbox is checked on the node edit form.
Chris@0:     $this->drupalGet('node/' . $node->id() . '/edit');
Chris@0:     $this->assertFieldChecked('edit-revision', "'Create new revision' checkbox is checked");
Chris@0: 
Chris@0:     // Uncheck the create new revision checkbox and save the node.
Chris@0:     $edit = ['revision' => FALSE];
Chris@0:     $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save'));
Chris@0: 
Chris@0:     // Load the node again and check the revision is the same as before.
Chris@0:     $node_storage->resetCache([$node->id()]);
Chris@0:     $node_revision = $node_storage->load($node->id(), TRUE);
Chris@0:     $this->assertEqual($node_revision->getRevisionId(), $node->getRevisionId(), "After an existing node is saved with 'Create new revision' unchecked, a new revision is not created.");
Chris@0: 
Chris@0:     // Verify the checkbox is checked on the node edit form.
Chris@0:     $this->drupalGet('node/' . $node->id() . '/edit');
Chris@0:     $this->assertFieldChecked('edit-revision', "'Create new revision' checkbox is checked");
Chris@0: 
Chris@0:     // Submit the form without changing the checkbox.
Chris@0:     $edit = [];
Chris@0:     $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save'));
Chris@0: 
Chris@0:     // Load the node again and check the revision is different from before.
Chris@0:     $node_storage->resetCache([$node->id()]);
Chris@0:     $node_revision = $node_storage->load($node->id());
Chris@0:     $this->assertNotEqual($node_revision->getRevisionId(), $node->getRevisionId(), "After an existing node is saved with 'Create new revision' checked, a new revision is created.");
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Checks HTML double escaping of revision logs.
Chris@0:    */
Chris@0:   public function testNodeRevisionDoubleEscapeFix() {
Chris@0:     $this->drupalLogin($this->editor);
Chris@0:     $nodes = [];
Chris@0: 
Chris@0:     // Create the node.
Chris@0:     $node = $this->drupalCreateNode();
Chris@0: 
Chris@0:     $username = [
Chris@0:       '#theme' => 'username',
Chris@0:       '#account' => $this->editor,
Chris@0:     ];
Chris@0:     $editor = \Drupal::service('renderer')->renderPlain($username);
Chris@0: 
Chris@0:     // Get original node.
Chris@0:     $nodes[] = clone $node;
Chris@0: 
Chris@0:     // Create revision with a random title and body and update variables.
Chris@0:     $node->title = $this->randomMachineName();
Chris@0:     $node->body = [
Chris@0:       'value' => $this->randomMachineName(32),
Chris@0:       'format' => filter_default_format(),
Chris@0:     ];
Chris@0:     $node->setNewRevision();
Chris@0:     $revision_log = 'Revision <em>message</em> with markup.';
Chris@0:     $node->revision_log->value = $revision_log;
Chris@0:     $node->save();
Chris@0:     // Make sure we get revision information.
Chris@0:     $node = Node::load($node->id());
Chris@0:     $nodes[] = clone $node;
Chris@0: 
Chris@0:     $this->drupalGet('node/' . $node->id() . '/revisions');
Chris@0: 
Chris@0:     // Assert the old revision message.
Chris@18:     $date = $this->container->get('date.formatter')->format($nodes[0]->revision_timestamp->value, 'short');
Chris@0:     $url = new Url('entity.node.revision', ['node' => $nodes[0]->id(), 'node_revision' => $nodes[0]->getRevisionId()]);
Chris@0:     $this->assertRaw(\Drupal::l($date, $url) . ' by ' . $editor);
Chris@0: 
Chris@0:     // Assert the current revision message.
Chris@18:     $date = $this->container->get('date.formatter')->format($nodes[1]->revision_timestamp->value, 'short');
Chris@18:     $this->assertRaw($nodes[1]->toLink($date)->toString() . ' by ' . $editor . '<p class="revision-log">' . $revision_log . '</p>');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Checks the Revisions tab.
Chris@0:    */
Chris@0:   public function testNodeRevisionsTabWithDefaultRevision() {
Chris@0:     $this->drupalLogin($this->editor);
Chris@0: 
Chris@0:     // Create the node.
Chris@0:     $node = $this->drupalCreateNode();
Chris@0:     $storage = \Drupal::entityTypeManager()->getStorage($node->getEntityTypeId());
Chris@0: 
Chris@0:     // Create a new revision based on the default revision.
Chris@0:     // Revision 2.
Chris@0:     $node = $storage->load($node->id());
Chris@0:     $node->setNewRevision(TRUE);
Chris@0:     $node->save();
Chris@0: 
Chris@0:     // Revision 3.
Chris@0:     $node = $storage->load($node->id());
Chris@0:     $node->setNewRevision(TRUE);
Chris@0:     $node->save();
Chris@0: 
Chris@0:     // Revision 4.
Chris@0:     // Trigger translation changes in order to show the revision.
Chris@0:     $node = $storage->load($node->id());
Chris@0:     $node->setTitle($this->randomString());
Chris@0:     $node->isDefaultRevision(FALSE);
Chris@0:     $node->setNewRevision(TRUE);
Chris@0:     $node->save();
Chris@0: 
Chris@0:     // Revision 5.
Chris@0:     $node = $storage->load($node->id());
Chris@0:     $node->isDefaultRevision(FALSE);
Chris@0:     $node->setNewRevision(TRUE);
Chris@0:     $node->save();
Chris@0: 
Chris@0:     $node_id = $node->id();
Chris@0: 
Chris@0:     $this->drupalGet('node/' . $node_id . '/revisions');
Chris@0: 
Chris@14:     // Verify that the latest affected revision having been a default revision
Chris@14:     // is displayed as the current one.
Chris@14:     $this->assertNoLinkByHref('/node/' . $node_id . '/revisions/1/revert');
Chris@14:     $elements = $this->xpath('//tr[contains(@class, "revision-current")]/td/a[1]');
Chris@14:     // The site may be installed in a subdirectory, so check if the URL is
Chris@14:     // contained in the retrieved one.
Chris@14:     $this->assertContains('/node/1', current($elements)->getAttribute('href'));
Chris@14: 
Chris@0:     // Verify that the default revision can be an older revision than the latest
Chris@0:     // one.
Chris@14:     // Assert that the revisions with translations changes are shown.
Chris@0:     $this->assertLinkByHref('/node/' . $node_id . '/revisions/4/revert');
Chris@0: 
Chris@0:     // Assert that the revisions without translations changes are filtered out:
Chris@0:     // 2, 3 and 5.
Chris@0:     $this->assertNoLinkByHref('/node/' . $node_id . '/revisions/2/revert');
Chris@0:     $this->assertNoLinkByHref('/node/' . $node_id . '/revisions/3/revert');
Chris@0:     $this->assertNoLinkByHref('/node/' . $node_id . '/revisions/5/revert');
Chris@0:   }
Chris@0: 
Chris@0: }