Function test_ddl_error_cases

graphlite/tests/ddl_shared_tests.rs:79–138

()

#[test]
fn test_ddl_error_cases() {
    let fixture = get_shared_fixture();

    // Test invalid schema names - parser vs executor level validation
    // Different types of invalid names are caught at different levels

    // Names with spaces should be caught by parser or executor
    match fixture.query("CREATE SCHEMA \"invalid name with spaces\"") {
        Ok(_) => panic!("Expected schema name with spaces to fail"),
        Err(e) => {
            // Accept either parse error or validation error
            assert!(
                e.contains("Parse error") || e.contains("Invalid schema name"),
                "Expected parse error or validation error, got: {}",
                e
            );
        }
    }

    // Empty schema names - might be caught by parser or validator
    match fixture.query("CREATE SCHEMA \"\"") {
        Ok(_) => panic!("Expected empty schema name to fail"),
        Err(e) => {
            // Accept either parse error or validation error
            assert!(
                e.contains("Parse error")
                    || e.contains("Invalid")
                    || e.contains("Validation error"),
                "Expected parse error or validation error, got: {}",
                e
            );
        }
    }

    // Test invalid graph names
    fixture.assert_query_fails("CREATE GRAPH invalid_schema/graph_name", "not found");

    // Empty graph names - might be caught by parser or validator
    match fixture.query("CREATE GRAPH \"\"") {
        Ok(_) => panic!("Expected empty graph name to fail"),
        Err(e) => {
            // Accept either parse error or validation error
            assert!(
                e.contains("Parse error")
                    || e.contains("Invalid")
                    || e.contains("Validation error"),
                "Expected parse error or validation error, got: {}",
                e
            );
        }
    }

    // Test dropping non-existent resources without IF EXISTS
    fixture.assert_query_fails("DROP SCHEMA non_existent_schema_12345", "not found");

    fixture.assert_query_fails(
        "DROP GRAPH non_existent_schema/non_existent_graph",
        "not found",