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);
    }
}