function SchemaConfigListenerTestTrait::testConfigSchemaChecker

Tests \Drupal\Core\Config\Development\ConfigSchemaChecker.

File

core/tests/Drupal/Tests/Traits/Core/Config/SchemaConfigListenerTestTrait.php, line 15

Class

SchemaConfigListenerTestTrait

Adds a test for the configuration schema checker use in tests.

Namespace

Code

public function testConfigSchemaChecker() {
    // Test a non-existing schema.
    $message = 'Expected SchemaIncompleteException thrown';
    try {
        $this->config('config_schema_test.schemaless')
            ->set('foo', 'bar')
            ->save();
        $this->fail($message);
    } catch (SchemaIncompleteException $e) {
        $this->assertEquals('No schema for config_schema_test.schemaless', $e->getMessage());
    }
    // Test a valid schema.
    $message = 'Unexpected SchemaIncompleteException thrown';
    $config = $this->config('config_test.types')
        ->set('int', 10);
    try {
        $config->save();
    } catch (SchemaIncompleteException $e) {
        $this->fail($message);
    }
    // Test a valid schema, where the value is accessed before saving. Ensures
    // that overridden data is correctly reset after casting.
    $message = 'Unexpected SchemaIncompleteException thrown';
    $config = $this->config('config_test.types')
        ->set('int', '10');
    $config->get('int');
    try {
        $config->save();
    } catch (SchemaIncompleteException $e) {
        $this->fail($message);
    }
    // Test an invalid schema.
    $message = 'Expected SchemaIncompleteException thrown';
    $config = $this->config('config_test.types')
        ->set('foo', 'bar')
        ->set('array', 1);
    try {
        $config->save();
        $this->fail($message);
    } catch (SchemaIncompleteException $e) {
        $this->assertEquals('Schema errors for config_test.types with the following errors: config_test.types:array variable type is integer but applied schema class is Drupal\\Core\\Config\\Schema\\Sequence, config_test.types:foo missing schema', $e->getMessage());
    }
}