8acfda457f
by reducing the incoming integer to fixnum and then pushing the fixnum result into a new integer
64 lines
2.7 KiB
Ruby
64 lines
2.7 KiB
Ruby
require_relative "helper"
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module Risc
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class InterpreterDiv10 < MiniTest::Test
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include Ticker
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def setup
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@string_input = as_main("return 25.div10")
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super
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end
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def test_chain
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#show_ticks # get output of what is
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check_chain [Branch, Label, LoadConstant, SlotToReg, LoadConstant,
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SlotToReg, SlotToReg, RegToSlot, LoadConstant, SlotToReg,
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SlotToReg, SlotToReg, SlotToReg, RegToSlot, LoadConstant,
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SlotToReg, SlotToReg, SlotToReg, SlotToReg, RegToSlot,
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SlotToReg, RegToSlot, LoadConstant, RegToSlot, FunctionCall,
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Label, LoadConstant, SlotToReg, SlotToReg, RegToSlot,
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LoadConstant, SlotToReg, SlotToReg, SlotToReg, SlotToReg,
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RegToSlot, LoadConstant, SlotToReg, SlotToReg, SlotToReg,
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SlotToReg, RegToSlot, LoadConstant, SlotToReg, RegToSlot,
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LoadConstant, SlotToReg, RegToSlot, SlotToReg, LoadConstant,
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FunctionCall, Label, SlotToReg, SlotToReg, SlotToReg,
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SlotToReg, SlotToReg, SlotToReg, LoadData, OperatorInstruction,
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LoadData, OperatorInstruction, OperatorInstruction, LoadData, Transfer,
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OperatorInstruction, OperatorInstruction, LoadData, Transfer, OperatorInstruction,
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OperatorInstruction, LoadData, Transfer, OperatorInstruction, OperatorInstruction,
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LoadData, OperatorInstruction, LoadData, Transfer, OperatorInstruction,
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OperatorInstruction, Transfer, LoadData, OperatorInstruction, LoadData,
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OperatorInstruction, OperatorInstruction, LoadConstant, SlotToReg, SlotToReg,
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RegToSlot, RegToSlot, RegToSlot, SlotToReg, SlotToReg,
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RegToSlot, SlotToReg, SlotToReg, FunctionReturn, SlotToReg,
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SlotToReg, RegToSlot, SlotToReg, SlotToReg, RegToSlot,
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SlotToReg, SlotToReg, RegToSlot, SlotToReg, SlotToReg,
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FunctionReturn, Transfer, Syscall, NilClass]
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assert_equal Parfait::Integer , get_return.class
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assert_equal 2 , get_return.value
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end
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def test_call_main
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call_ins = ticks(25)
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assert_equal FunctionCall , call_ins.class
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assert :main , call_ins.method.name
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end
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def test_load_25
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load_ins = ticks 43
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assert_equal LoadConstant , load_ins.class
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assert_equal 25 , @interpreter.get_register(load_ins.register).value
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end
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def test_return
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ret = ticks(99)
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assert_equal FunctionReturn , ret.class
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link = @interpreter.get_register( ret.register )
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assert_equal Label , link.class
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end
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def test_sys
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sys = ticks(113)
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assert_equal Syscall , sys.class
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assert_equal :exit , sys.name
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end
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end
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end
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