function SchemaConfigListenerWebTest::testConfigSchemaChecker

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

File

core/modules/config/tests/src/Functional/SchemaConfigListenerWebTest.php, line 30

Class

SchemaConfigListenerWebTest

Tests the functionality of ConfigSchemaChecker in BrowserTestBase tests.

Namespace

Code

public function testConfigSchemaChecker() : void {
    $this->drupalLogin($this->drupalCreateUser([
        'administer site configuration',
    ]));
    // Test a non-existing schema.
    try {
        $this->config('config_schema_test.schemaless')
            ->set('foo', 'bar')
            ->save();
        $this->fail('Expected SchemaIncompleteException thrown');
    } catch (SchemaIncompleteException $e) {
        $this->assertEquals('No schema for config_schema_test.schemaless', $e->getMessage());
    }
    // Test a valid schema.
    $config = $this->config('config_test.types')
        ->set('int', 10);
    try {
        $config->save();
    } catch (SchemaIncompleteException $e) {
        $this->fail('Unexpected SchemaIncompleteException thrown');
    }
    // Test an invalid schema.
    $config = $this->config('config_test.types')
        ->set('foo', 'bar')
        ->set('array', 1);
    try {
        $config->save();
        $this->fail('Expected SchemaIncompleteException thrown');
    } 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, 0 [foo] 'foo' is not a supported key.", $e->getMessage());
    }
    // Test that the config event listener is working in the child site.
    $this->drupalGet('config_test/schema_listener');
    $this->assertSession()
        ->pageTextContains('No schema for config_schema_test.schemaless');
}