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::FakeCompiler.new
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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.instructions
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end
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def test_ins_next_class
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assert_equal Risc::SlotToReg , @instructions[0].class
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assert_equal Risc::LoadConstant, @instructions[1].class
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end
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def test_ins_next_class
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assert_equal Risc::RegToSlot , @instructions[2].class
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assert_equal NilClass , @instructions[3].class
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end
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def test_ins_load
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assert_equal :r1 , @instructions[1].register.symbol
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assert_equal Parfait::CacheEntry , @instructions[1].constant.class
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end
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def test_ins_next_reg
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assert_equal :r1 , @instructions[0].register.symbol
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end
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def test_ins_next_arr
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assert_equal :r0 , @instructions[0].array.symbol
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end
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def test_ins_next_index
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assert_equal 0 , @instructions[0].index
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end
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def test_ins_next_2_reg
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assert_equal :r1 , @instructions[2].register.symbol
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end
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def test_ins_next_2_arr
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assert_equal :r1 , @instructions[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[2].index
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end
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end
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end
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