rubyx/test/vm/method_compiler/test_fields.rb
2017-01-14 19:28:44 +02:00

43 lines
1.9 KiB
Ruby

require_relative 'helper'
module Register
class TestFieldStatement < MiniTest::Test
include Statements
def test_field_named_list
Parfait.object_space.get_main.add_local( :m , :Message)
@input = s(:statements, s(:return, s(:field_access,
s(:receiver, s(:name, :m)), s(:field, s(:name, :name)))))
@expect = [Label, SlotToReg, SlotToReg, SlotToReg, RegToSlot, LoadConstant ,
SlotToReg, RegToSlot, Label, FunctionReturn]
assert_nil msg = check_nil , msg
end
def test_field_arg
Parfait.object_space.get_main.add_local( :m , :Message)
clean_compile :Space, :get_name, { :main => :Message},
s(:statements, s(:return, s(:field_access,
s(:receiver, s(:name, :main)), s(:field, s(:name, :name)))))
@input =s(:statements, s(:return, s(:call, s(:name, :get_name), s(:arguments, s(:name, :m)))))
@expect = [Label, SlotToReg, SlotToReg, RegToSlot, LoadConstant, RegToSlot ,
LoadConstant, SlotToReg, RegToSlot, SlotToReg, SlotToReg, SlotToReg ,
RegToSlot, LoadConstant, RegToSlot, RegisterTransfer, FunctionCall, Label ,
RegisterTransfer, SlotToReg, SlotToReg, RegToSlot, LoadConstant, SlotToReg ,
RegToSlot, Label, FunctionReturn]
assert_nil msg = check_nil , msg
end
def test_message_field
Parfait.object_space.get_main.add_local(:name , :Word)
@input = s(:statements, s(:assignment, s(:name, :name), s(:field_access, s(:receiver, s(:name, :message)), s(:field, s(:name, :name)))), s(:return, s(:name, :name)))
@expect = [Label, RegisterTransfer, SlotToReg, SlotToReg, RegToSlot, SlotToReg ,
SlotToReg, RegToSlot, LoadConstant, SlotToReg, RegToSlot, Label ,
FunctionReturn]
assert_nil msg = check_nil , msg
end
end
end