class ConfigActionValidationTest

class ConfigActionValidationTest extends KernelTestBase {
    use RecipeTestTrait;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'block_content',
        'link',
        'node',
        'shortcut',
        'system',
    ];
    
    /**
     * {@inheritdoc}
     *
     * This test requires that we save invalid config, so we can test that it gets
     * validated after applying a recipe.
     */
    protected $strictConfigSchema = FALSE;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installConfig('shortcut');
        $this->installEntitySchema('shortcut');
    }
    
    /**
     * @testWith ["block_content_type"]
     *   ["node_type"]
     *   ["shortcut_set"]
     *   ["menu"]
     */
    public function testConfigActionsAreValidated(string $entity_type_id) : void {
        
        /** @var \Drupal\Core\Config\Entity\ConfigEntityStorageInterface $storage */
        $storage = $this->container
            ->get(EntityTypeManagerInterface::class)
            ->getStorage($entity_type_id);
        
        /** @var \Drupal\Core\Config\Entity\ConfigEntityTypeInterface $entity_type */
        $entity_type = $storage->getEntityType();
        // If there is a label key, it's safe to assume that it's not allowed to be
        // empty. We don't care whether it's immutable; we just care that the value
        // the config action sets it to (an empty string) violates config schema.
        $label_key = $entity_type->getKey('label');
        $this->assertNotEmpty($label_key);
        $entity = $storage->create([
            $entity_type->getKey('id') => 'test',
            $label_key => 'Test',
        ]);
        $entity->save();
        $config_name = $entity->getConfigDependencyName();
        $recipe_data = <<<YAML
name: Config actions making bad decisions
config:
  actions:
    {<span class="php-variable">$config_name</span>}:
      simpleConfigUpdate:
        {<span class="php-variable">$label_key</span>}: ''
YAML;
        $recipe = $this->createRecipe($recipe_data);
        try {
            RecipeRunner::processRecipe($recipe);
            $this->fail('An exception should have been thrown.');
        } catch (InvalidConfigException $e) {
            $this->assertCount(1, $e->violations);
            $violation = $e->violations
                ->get(0);
            $this->assertSame($label_key, $violation->getPropertyPath());
            $this->assertSame("This value should not be blank.", (string) $violation->getMessage());
        }
    }
    
    /**
     * Tests validating that config actions' dependencies are present.
     *
     * Tests that the all of the config listed in a recipe's config actions are
     * provided by extensions that will be installed by the recipe, or one of its
     * dependencies (no matter how deeply nested).
     *
     * @testWith ["direct_dependency"]
     *   ["indirect_dependency_one_level_down"]
     *   ["indirect_dependency_two_levels_down"]
     */
    public function testConfigActionDependenciesAreValidated(string $name) : void {
        Recipe::createFromDirectory("core/tests/fixtures/recipes/config_actions_dependency_validation/{$name}");
    }
    
    /**
     * Tests config action validation for missing dependency.
     */
    public function testConfigActionMissingDependency() : void {
        $recipe_data = <<<YAML
name: Config actions making bad decisions
config:
  actions:
    random.config:
      simpleConfigUpdate:
        label: ''
YAML;
        try {
            $this->createRecipe($recipe_data);
            $this->fail('An exception should have been thrown.');
        } catch (RecipeFileException $e) {
            $this->assertIsObject($e->violations);
            $this->assertCount(1, $e->violations);
            $this->assertSame('[config][actions][random.config]', $e->violations[0]
                ->getPropertyPath());
            $this->assertSame("Config actions cannot be applied to random.config because the random extension is not installed, and is not installed by this recipe or any of the recipes it depends on.", (string) $e->violations[0]
                ->getMessage());
        }
    }

}