Generate random values for a field_test field.

Parameters

$cardinality: Number of values to generate.

Return value

An array of random values, in the format expected for field values.

File

core/modules/field/src/Tests/FieldTestBase.php, line 31

Class

FieldTestBase

Parent class for Field API tests.

Namespace

Drupal\field\Tests

Code

public function _generateTestFieldValues($cardinality) {
  $values = [];
  for ($i = 0; $i < $cardinality; $i++) {
    // field_test fields treat 0 as 'empty value'.
    $values[$i]['value'] = mt_rand(1, 127);
  }
  return $values;
}

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