protected function AssertContentTrait::assertFieldById in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/AssertContentTrait.php \Drupal\KernelTests\AssertContentTrait::assertFieldById()
2. 10 core/tests/Drupal/KernelTests/AssertContentTrait.php \Drupal\KernelTests\AssertContentTrait::assertFieldById()

Asserts that a field exists with the given ID and value.

Parameters

string $id: ID of field to assert.

string|\Drupal\Component\Render\MarkupInterface $value: (optional) Value for the field to assert. You may pass in NULL to skip checking the value, while still checking that the field exists. However, the default value ('') asserts that the field value is an empty string.

string|\Drupal\Component\Render\MarkupInterface $message: (optional) A message to display with the assertion. Do not translate messages: use \Drupal\Component\Render\FormattableMarkup to embed variables in the message text, not t(). If left blank, a default message will be displayed.

string $group: (optional) The group this message is in, which is displayed in a column in test output. Use 'Debug' to indicate this is debugging output. Do not translate this string. Defaults to 'Browser'; most tests do not override this default.

Return value

bool TRUE on pass, FALSE on fail.

File

core/tests/Drupal/KernelTests/AssertContentTrait.php, line 1133

Class

AssertContentTrait

Provides test methods to assert content.

Namespace

Drupal\KernelTests

Code

protected function assertFieldById($id, $value = '', $message = '', $group = 'Browser') {

  // Cast MarkupInterface objects to string.
  if (isset($value)) {
    $value = (string) $value;
  }
  $message = (string) $message;
  return $this
    ->assertFieldByXPath($this
    ->constructFieldXpath('id', $id), $value, $message ? $message : new FormattableMarkup('Found field by id @id', [
    '@id' => $id,
  ]), $group);
}