52 lines
1.5 KiB
Ruby
52 lines
1.5 KiB
Ruby
require_relative "helper"
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module SlotMachine
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class TestSlotLoad3 < MiniTest::Test
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include Parfait::MethodHelper
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def setup
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Parfait.boot!(Parfait.default_test_options)
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method = make_method
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compiler = Risc.test_compiler
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@cache_entry = Parfait::CacheEntry.new(method.frame_type, method)
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load = SlotLoad.new("test", [@cache_entry , :cached_type] , [:message, :type] )
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load.to_risc(compiler)
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@instructions = compiler.risc_instructions.next
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end
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def test_ins_next_class
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assert_equal Risc::SlotToReg , @instructions.class
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assert_equal Risc::LoadConstant, @instructions.next.class
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end
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def test_ins_next_class
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assert_equal Risc::RegToSlot , @instructions.next(2).class
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assert_equal NilClass , @instructions.next(3).class
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end
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def test_ins_load
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assert_equal :r3 , @instructions.next.register.symbol
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assert_equal Parfait::CacheEntry , @instructions.next.constant.class
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end
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def test_ins_next_reg
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assert_equal :r2 , @instructions.register.symbol
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end
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def test_ins_next_arr
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assert_equal :r0 , @instructions.array.symbol
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end
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def test_ins_next_index
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assert_equal 0 , @instructions.index
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end
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def test_ins_next_2_reg
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assert_equal :r2 , @instructions.next(2).register.symbol
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end
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def test_ins_next_2_arr
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assert_equal :r3 , @instructions.next(2).array.symbol
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end
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def test_ins_next_2_index
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assert_equal 1 , @instructions.next(2).index
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end
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end
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end
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