function HandlerTest::testHandlerWeights

Tests the order of handlers is the same before and after saving.

File

core/modules/views/tests/src/Functional/Handler/HandlerTest.php, line 206

Class

HandlerTest

Tests abstract handler definitions.

Namespace

Code

public function testHandlerWeights() : void {
  $handler_types = [
    'fields',
    'filters',
    'sorts',
  ];
  $view = Views::getView('test_view_handler_weight');
  $view->initDisplay();
  // Store the order of handlers before saving the view.
  $original_order = [];
  foreach ($handler_types as $type) {
    $original_order[$type] = array_keys($view->display_handler
      ->getOption($type));
  }
  // Save the view and see if our filters are in the same order.
  $view->save();
  $view = views::getView('test_view_handler_weight');
  $view->initDisplay();
  foreach ($handler_types as $type) {
    $loaded_order = array_keys($view->display_handler
      ->getOption($type));
    $this->assertSame($original_order[$type], $loaded_order);
  }
}