rubyx/test/compiler/fragments/test_functions.rb

require_relative 'helper'

class TestFunctions < MiniTest::Test
  include Fragments

  def test_functions
    @string_input = <<HERE
class Object

  int minus(int a,int b)
      return a - b
  end

  int plus(int a, int b)
    return a + b
  end

  int times(int a, int b)
    if( b == 0 )
      a = 0
    else
      int m = minus(b, 1)
      int t = times(a, m)
      a = plus(a,t)
    end
  end

  int t_seven()
    int tim = times(7,6)
    tim.putint()
  end

  int main()
    t_seven()
  end
end
HERE
  @expect =  [[SaveReturn,Register::GetSlot,Virtual::Set,Virtual::Set,RegisterTransfer,FunctionCall] ,
          [RegisterTransfer,GetSlot,FunctionReturn]]
  check

  end
end