public function DataCollectorTest::testBlocksDataCollector in Devel 4.x

Same name and namespace in other branches

1. 8.3 webprofiler/tests/src/Functional/DataCollectorTest.php \Drupal\Tests\webprofiler\Functional\DataCollectorTest::testBlocksDataCollector()

Tests the Blocks data collector.

File

webprofiler/tests/src/Functional/DataCollectorTest.php, line 48

Class

DataCollectorTest

Tests the DataCollector functions of webprofiler.

Namespace

Drupal\Tests\webprofiler\Functional

Code

public function testBlocksDataCollector() {

  // This test was added to ensure we do not have any regression faults such
  // as happened with the blocksDataCollector.
  // @see https://www.drupal.org/project/devel/issues/3106747
  $this
    ->drupalPlaceBlock('page_title_block', [
    'id' => 'page-title',
  ]);
  $this
    ->drupalPlaceBlock('local_tasks_block', [
    'id' => 'local-tasks',
  ]);
  $this
    ->drupalLogin($this->rootUser);

  // What is the right way to collect the block data? The blocks are being
  // placed OK above but the following does not work (obviously).
  // $data has a 'blocks' key and that array has 'loaded' and 'rendered' keys
  // but the values are empty.
  $request = Request::create('', 'GET');
  $response = Response::create();
  $this->blocksDataCollector
    ->collect($request, $response);
  $data = $this->blocksDataCollector
    ->getData();
  $this
    ->assertCount(1, $data);
}