// p4rse, Copyright 202false, 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 P4Lang
import P4Runtime
import SwiftTreeSitter
import Testing
import TreeSitter
import TreeSitterP4

@testable import P4Compiler

// And/Or binary operator tests ...

@Test func test_simple_parser_binary_operator_and() async throws {
  let simple = """
    parser main_parser() {
       state start {
           transition select (true && true) {
              true: accept;
              false: reject;
           };
       }
    };
  """

  let program = try #UseOkResult(SpecialCompilers.ProgramCompiler.Compile(simple))
  let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
  let (state_result, _) = try! #UseOkResult(runtime.run())

  #expect(state_result == P4Lang.accept)
}

@Test func test_simple_parser_binary_operator_and2() async throws {
  let simple = """
    parser main_parser() {
       state start {
           transition select (false && false) {
              true: accept;
              false: reject;
           };
       }
    };
  """

  let program = try #UseOkResult(SpecialCompilers.ProgramCompiler.Compile(simple))
  let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
  let (state_result, _) = try! #UseOkResult(runtime.run())

  #expect(state_result == P4Lang.reject)
}

@Test func test_simple_parser_binary_operator_and3() async throws {
  let simple = """
    parser main_parser() {
       state start {
           transition select (false && true) {
              true: accept;
              false: reject;
           };
       }
    };
  """

  let program = try #UseOkResult(SpecialCompilers.ProgramCompiler.Compile(simple))
  let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
  let (state_result, _) = try! #UseOkResult(runtime.run())

  #expect(state_result == P4Lang.reject)
}

@Test func test_simple_parser_binary_operator_and4() async throws {
  let simple = """
    parser main_parser() {
       state start {
           transition select (true && false) {
              true: accept;
              false: reject;
           };
       }
    };
  """

  let program = try #UseOkResult(SpecialCompilers.ProgramCompiler.Compile(simple))
  let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
  let (state_result, _) = try! #UseOkResult(runtime.run())

  #expect(state_result == P4Lang.reject)
}

@Test func test_simple_parser_binary_operator_or() async throws {
  let simple = """
    parser main_parser() {
       state start {
           transition select (true || true) {
              true: accept;
              false: reject;
           };
       }
    };
  """

  let program = try #UseOkResult(SpecialCompilers.ProgramCompiler.Compile(simple))
  let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
  let (state_result, _) = try! #UseOkResult(runtime.run())

  #expect(state_result == P4Lang.accept)
}

@Test func test_simple_parser_binary_operator_or2() async throws {
  let simple = """
    parser main_parser() {
       state start {
           transition select (true || false) {
              true: accept;
              false: reject;
           };
       }
    };
  """

  let program = try #UseOkResult(SpecialCompilers.ProgramCompiler.Compile(simple))
  let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
  let (state_result, _) = try! #UseOkResult(runtime.run())

  #expect(state_result == P4Lang.accept)
}

@Test func test_simple_parser_binary_operator_or3() async throws {
  let simple = """
    parser main_parser() {
       state start {
           transition select (false || true) {
              true: accept;
              false: reject;
           };
       }
    };
  """

  let program = try #UseOkResult(SpecialCompilers.ProgramCompiler.Compile(simple))
  let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
  let (state_result, _) = try! #UseOkResult(runtime.run())

  #expect(state_result == P4Lang.accept)
}

@Test func test_simple_parser_binary_operator_or4() async throws {
  let simple = """
    parser main_parser() {
       state start {
           transition select (false || false) {
              true: accept;
              false: reject;
           };
       }
    };
  """

  let program = try #UseOkResult(SpecialCompilers.ProgramCompiler.Compile(simple))
  let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
  let (state_result, _) = try! #UseOkResult(runtime.run())

  #expect(state_result == P4Lang.reject)
}

@Test func test_simple_parser_binary_operator_grouped() async throws {
  let simple = """
    parser main_parser() {
       state start {
           transition select (true && (false || true)) {
              true: accept;
              false: reject;
           };
       }
    };
  """

  let program = try #UseOkResult(SpecialCompilers.ProgramCompiler.Compile(simple))
  let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
  let (state_result, _) = try! #UseOkResult(runtime.run())

  #expect(state_result == P4Lang.accept)
}

@Test func test_simple_parser_binary_operator_grouped2() async throws {
  let simple = """
    parser main_parser() {
       state start {
           transition select (true && (false || false)) {
              true: accept;
              false: reject;
           };
       }
    };
  """

  let program = try #UseOkResult(SpecialCompilers.ProgramCompiler.Compile(simple))
  let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.ParserValue>.create(program: program))
  let (state_result, _) = try! #UseOkResult(runtime.run())

  #expect(state_result == P4Lang.reject)
}