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