40 lines
1.2 KiB
Ruby
40 lines
1.2 KiB
Ruby
require_relative "helper"
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module SlotMachine
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module Builtin
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class TestIntDiv4Risc < BootTest
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def setup
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@method = get_compiler("Integer",:div4)
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end
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def test_slot_length
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assert_equal :div4 , @method.callable.name
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assert_equal 7 , @method.slot_instructions.length
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end
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def test_compile
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assert_equal Risc::MethodCompiler , @method.to_risc.class
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assert_equal :div4 , @method.callable.name
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end
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def test_risc_length
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assert_equal 41 , @method.to_risc.risc_instructions.length
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end
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def test_allocate
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assert_allocate
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end
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def test_return
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assert_return(32)
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end
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def test_all
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assert_slot_to_reg risc(23) , :r0 , 2 , :r2
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assert_slot_to_reg risc(24) , :r2 , 2 , :r2
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assert_data risc(25) , 2
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assert_operator risc(26) , :>> , :r2 , :r3
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assert_reg_to_slot risc(27) ,:r2 , :r1 , 2
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assert_reg_to_slot risc(28) ,:r1 , :r0 , 5
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assert_slot_to_reg risc(29) , :r0 , 5 , :r2
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assert_reg_to_slot risc(30) ,:r2 , :r0 , 5
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assert_branch risc(31) , "return_label"
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end
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end
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end
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end
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