function EntityReferenceAdminTest::assertFieldSelectOptions

Checks if a select element contains the specified options.

@internal

Parameters

string $name: The field name.

array $expected_options: An array of expected options.

File

core/modules/field/tests/src/FunctionalJavascript/EntityReference/EntityReferenceAdminTest.php, line 357

Class

EntityReferenceAdminTest

Tests for the administrative UI.

Namespace

Code

protected function assertFieldSelectOptions(string $name, array $expected_options) : void {
    $field = $this->assertSession()
        ->selectExists($name);
    $options = $field->findAll('xpath', 'option');
    $optgroups = $field->findAll('xpath', 'optgroup');
    $nested_options = [];
    foreach ($optgroups as $optgroup) {
        $nested_options[] = $optgroup->findAll('xpath', 'option');
    }
    $options = array_merge($options, ...$nested_options);
    array_walk($options, function (NodeElement &$option) {
        $option = $option->getAttribute('value');
    });
    $this->assertEqualsCanonicalizing($expected_options, $options);
}