import unittest

from tudelft.utilities.tools.enum import enumValues, enumToString,enum

class SimpleEnum(enum):
 def val(self) -> str:
  return "$"
 @staticmethod
 def _static_init_():
  SimpleEnum.P = SimpleEnum()
  SimpleEnum.Q = SimpleEnum()
  SimpleEnum.R = SimpleEnum()
SimpleEnum._static_init_()

class MyEnum(enum):
 def __init__(self, value:int):
  self.__value:int
  self.__value=value
 def getValue(self) -> int:
  return self.__value
 @staticmethod
 def _static_init_():
  MyEnum.A = MyEnum(1)
  MyEnum.B = MyEnum(2)
  MyEnum.C = MyEnum(3)
MyEnum._static_init_()



class EnumTest(unittest.TestCase):

  def test_enumValues_simple(self):
  		self.assertEqual([SimpleEnum.P, SimpleEnum.Q, SimpleEnum.R], enumValues(SimpleEnum))
  		self.assertEqual('P', enumToString(SimpleEnum.P))
  		self.assertEqual('P', str(SimpleEnum.P))
  		
  def test_enumValues_myenum(self):
  		self.assertEqual([MyEnum.A, MyEnum.B,MyEnum.C], enumValues(MyEnum))
  		self.assertEqual('A', enumToString(MyEnum.A))
  		self.assertEqual('A', str(MyEnum.A))