require_relative "helper"

class TestRoot < MiniTest::Test
  # include the magic (setup and parse -> test method translation), see there
  include ParserHelper
    
  def test_double_root
    @string_input = <<HERE
def foo(x) 
  a = 5
end

foo( 3 )
HERE
    @parse_output = [
          {:function_definition=> {  :name=>"foo"}, :parmeter_list => [ {:parmeter=>{:name=>"x"}} ] , 
                      :expressions=>[{:asignee=>{:name=>"a"}, :asigned=>{:integer=>"5"} } ] } , 
          {:function_call => { :name => "foo" }, :argument_list => [ { :argument => { :integer => "3" } } ] }]
    @transform_output = [Ast::FunctionExpression.new(:foo, [Ast::NameExpression.new("x")] , 
    [Ast::AssignmentExpression.new(Ast::NameExpression.new("a"), Ast::IntegerExpression.new(5))] ), 
    Ast::FuncallExpression.new("foo", [Ast::IntegerExpression.new(3)] )]

  end
  
end