89 lines
2.6 KiB
Ruby
89 lines
2.6 KiB
Ruby
require_relative "../helper"
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module Risc
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class TestMessageSetupSimple < MiniTest::Test
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include Statements
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include Assertions
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def setup
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super
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@input = "5.div4"
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@expect = [LoadConstant, LoadConstant, SlotToReg, RegToSlot, RegToSlot,
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SlotToReg, SlotToReg, RegToSlot, SlotToReg, SlotToReg,
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RegToSlot, SlotToReg, RegToSlot, SlotToReg, RegToSlot,
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LoadConstant, SlotToReg, RegToSlot, LoadConstant, SlotToReg,
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RegToSlot, SlotToReg, LoadConstant, FunctionCall, Label]
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@produced = produce_body
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end
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def test_send_instructions
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assert_nil msg = check_nil , msg
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end
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def test_load_method
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method = @produced
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assert_load( method, Parfait::TypedMethod ,:r1)
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assert_equal :div4 , method.constant.name
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end
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def test_load_space
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space = @produced.next(1)
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assert_load( space , Parfait::Space , :r2 )
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end
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def test_load_first_message #from space (ie r2)
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sl = @produced.next( 2 )
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assert_slot_to_reg( sl , :r2 , 4 , :r3 )
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end
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def test_store_message_in_current
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sl = @produced.next( 3 )
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assert_reg_to_slot( sl , :r3 , :r0 , 2 )
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end
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def test_store_caller_in_message
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sl = @produced.next( 4 )
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assert_reg_to_slot( sl , :r0 , :r3 , 7 )
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end
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def test_get_args_type #from method in r1
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sl = @produced.next( 5 )
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assert_slot_to_reg( sl , :r1 , 7 , :r4 )
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end
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def test_get_args #from message
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sl = @produced.next( 6 )
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assert_slot_to_reg( sl , :r3 , 9 , :r5 )
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end
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def test_store_type_in_args
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sl = @produced.next( 7 )
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assert_reg_to_slot( sl , :r4 , :r5 , 1 )
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end
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def test_get_frame_type #from method in r1
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sl = @produced.next( 8 )
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assert_slot_to_reg( sl , :r1 , 9 , :r4 )
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end
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def test_get_frame #from message
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sl = @produced.next( 9 )
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assert_slot_to_reg( sl , :r3 , 4 , :r5 )
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end
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def test_store_type_in_frame
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sl = @produced.next( 10 )
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assert_reg_to_slot( sl , :r4 , :r5 , 1 )
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end
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def test_get_name
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sl = @produced.next( 11 )
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assert_slot_to_reg( sl , :r1 , 2 , :r6 )
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end
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def test_store_name_in_message
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sl = @produced.next( 12 )
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assert_reg_to_slot( sl , :r6 , :r3 , 8 )
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end
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def test_get_next_next #reduce onto itself
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sl = @produced.next( 13 )
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assert_slot_to_reg( sl , :r3 , 2 , :r3 )
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end
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def test_store_next_next_in_space
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sl = @produced.next( 14 )
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assert_reg_to_slot( sl , :r3 , :r2 , 4 )
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end
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end
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end
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