OptionsDynamicValuesValidationTest.php

<?php

namespace Drupal\Tests\options\Functional;


/**
 * Tests the Options field allowed values function.
 *
 * @group options
 */
class OptionsDynamicValuesValidationTest extends OptionsDynamicValuesTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Tests that allowed values function gets the entity.
     */
    public function testDynamicAllowedValues() {
        // Verify that validation passes against every value we had.
        foreach ($this->test as $key => $value) {
            $this->entity->test_options->value = $value;
            $violations = $this->entity->test_options
                ->validate();
            $this->assertCount(0, $violations, "{$key} is a valid value");
        }
        // Now verify that validation does not pass against anything else.
        foreach ($this->test as $key => $value) {
            $this->entity->test_options->value = is_numeric($value) ? 100 - $value : 'X' . $value;
            $violations = $this->entity->test_options
                ->validate();
            $this->assertCount(1, $violations, "{$key} is not a valid value");
        }
    }

}