function FilterNumericTest::testAllowEmpty

File

core/modules/views/tests/src/Kernel/Handler/FilterNumericTest.php, line 500

Class

FilterNumericTest

Tests the numeric filter handler.

Namespace

Code

public function testAllowEmpty() : void {
    $view = Views::getView('test_view');
    $view->setDisplay();
    $view->displayHandlers
        ->get('default')
        ->overrideOption('filters', [
        'id' => [
            'id' => 'id',
            'table' => 'views_test_data',
            'field' => 'id',
            'relationship' => 'none',
        ],
        'age' => [
            'id' => 'age',
            'table' => 'views_test_data',
            'field' => 'age',
            'relationship' => 'none',
        ],
    ]);
    $view->initHandlers();
    $id_operators = $view->filter['id']
        ->operators();
    $age_operators = $view->filter['age']
        ->operators();
    $this->assertFalse(isset($id_operators['empty']));
    $this->assertFalse(isset($id_operators['not empty']));
    $this->assertTrue(isset($age_operators['empty']));
    $this->assertTrue(isset($age_operators['not empty']));
}