function LatestRevisionFilterTest::testLatestRevisionFilter

Tests the 'Latest revision' filter.

File

core/modules/views/tests/src/Kernel/Entity/LatestRevisionFilterTest.php, line 33

Class

LatestRevisionFilterTest

Tests the 'Latest revision' filter.

Namespace

Code

public function testLatestRevisionFilter() : void {
  $this->installEntitySchema('user');
  $this->installEntitySchema('node');
  $this->installSchema('node', [
    'node_access',
  ]);
  NodeType::create([
    'type' => 'article',
    'name' => 'Article',
  ])->save();
  // Create a node that goes through various default/pending revision stages.
  $node = Node::create([
    'title' => 'First node - v1 - default',
    'type' => 'article',
  ]);
  $node->save();
  $all_revisions[$node->getRevisionId()] = $node;
  $node->setTitle('First node - v2 - pending');
  $node->setNewRevision(TRUE);
  $node->isDefaultRevision(FALSE);
  $node->save();
  $all_revisions[$node->getRevisionId()] = $node;
  $node->setTitle('First node - v3 - default');
  $node->setNewRevision(TRUE);
  $node->isDefaultRevision(TRUE);
  $node->save();
  $all_revisions[$node->getRevisionId()] = $node;
  $node->setTitle('First node - v4 - pending');
  $node->setNewRevision(TRUE);
  $node->isDefaultRevision(TRUE);
  $node->save();
  $all_revisions[$node->getRevisionId()] = $node;
  $latest_revisions[$node->getRevisionId()] = $node;
  // Create a node that has a default and a pending revision.
  $node = Node::create([
    'title' => 'Second node - v1 - default',
    'type' => 'article',
  ]);
  $node->save();
  $all_revisions[$node->getRevisionId()] = $node;
  $node->setTitle('Second node - v2 - pending');
  $node->setNewRevision(TRUE);
  $node->isDefaultRevision(FALSE);
  $node->save();
  $all_revisions[$node->getRevisionId()] = $node;
  $latest_revisions[$node->getRevisionId()] = $node;
  // Create a node that only has a default revision.
  $node = Node::create([
    'title' => 'Third node - v1 - default',
    'type' => 'article',
  ]);
  $node->save();
  $all_revisions[$node->getRevisionId()] = $node;
  $latest_revisions[$node->getRevisionId()] = $node;
  // Create a node that only has a pending revision.
  $node = Node::create([
    'title' => 'Fourth node - v1 - pending',
    'type' => 'article',
  ]);
  $node->isDefaultRevision(FALSE);
  $node->save();
  $all_revisions[$node->getRevisionId()] = $node;
  $latest_revisions[$node->getRevisionId()] = $node;
  $view = Views::getView('test_latest_revision_filter');
  $this->executeView($view);
  // Check that we have all the results.
  $this->assertSameSize($latest_revisions, $view->result);
  $expected = $not_expected = [];
  foreach ($all_revisions as $revision_id => $revision) {
    if (isset($latest_revisions[$revision_id])) {
      $expected[] = [
        'vid' => $revision_id,
        'title' => $revision->label(),
      ];
    }
    else {
      $not_expected[] = $revision_id;
    }
  }
  $this->assertIdenticalResultset($view, $expected, [
    'vid' => 'vid',
    'title' => 'title',
  ], 'The test view only shows the latest revisions.');
  $this->assertNotInResultSet($view, $not_expected);
  $view->destroy();
}