// p4rse, Copyright 2026, Will Hawkins
//
// This file is part of p4rse.
//
// This file is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.

import Common
import Foundation
import Macros
import SwiftTreeSitter
import Testing
import TreeSitter
import TreeSitterP4

@testable import P4Parser
@testable import P4CodeGen

@Test func test_text_serializer() async throws {
  let simple_parser_declaration = """
    parser main_parser(inout int x) {
       state start {
           true;
           transition accept;
       }
       state start {
          transition select (true) {
            true: accept;
            false: reject;
          };
       }
    };
    """

  let program = try #UseOkResult(compile(simple_parser_declaration))
  let v = CSTTextSerializer()
  let c = CSTTextSerializerContext();
  let vd = CSTVisitorDriver();
  #expect(#RequireOkResult((vd.visit(program: program, visitor: v, context: c))))
}