108 lines
3.9 KiB
Ruby
108 lines
3.9 KiB
Ruby
require_relative "../helper"
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module Risc
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class InterpreterPlusTest < MiniTest::Test
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include Ticker
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def setup
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@string_input = as_main("return 5 + 5")
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super
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end
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def test_add
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#show_main_ticks # get output of what is
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check_main_chain [Label, LoadConstant, LoadConstant, SlotToReg, RegToSlot,
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RegToSlot, SlotToReg, SlotToReg, RegToSlot, SlotToReg,
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SlotToReg, RegToSlot, SlotToReg, RegToSlot, SlotToReg,
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RegToSlot, LoadConstant, SlotToReg, RegToSlot, LoadConstant,
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SlotToReg, SlotToReg, RegToSlot, LoadConstant, SlotToReg,
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RegToSlot, SlotToReg, LoadConstant, FunctionCall, Label,
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SlotToReg, SlotToReg, SlotToReg, SlotToReg, SlotToReg,
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OperatorInstruction, LoadConstant, SlotToReg, SlotToReg, RegToSlot,
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RegToSlot, RegToSlot, SlotToReg, SlotToReg, RegToSlot,
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SlotToReg, SlotToReg, FunctionReturn, SlotToReg, SlotToReg,
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RegToSlot, SlotToReg, SlotToReg, RegToSlot, SlotToReg,
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SlotToReg, RegToSlot, SlotToReg, SlotToReg, FunctionReturn,
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Transfer, Syscall, NilClass]
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assert_equal Parfait::Integer , get_return.class
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assert_equal 10 , get_return.value
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end
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def test_load_5
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lod = main_ticks( 20 )
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assert_equal LoadConstant , lod.class
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assert_equal Parfait::Integer , lod.constant.class
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assert_equal 5 , lod.constant.value
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end
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def test_slot_receiver #load receiver from message
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sl = main_ticks( 31 )
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assert_equal SlotToReg , sl.class
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assert_equal :r0 , sl.array.symbol #load from message
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assert_equal 2 , sl.index
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assert_equal :r1 , sl.register.symbol
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end
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def test_slot_args #load args from message
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sl = main_ticks( 32 )
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assert_equal SlotToReg , sl.class
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assert_equal :r0 , sl.array.symbol #load from message
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assert_equal 8 , sl.index
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assert_equal :r2 , sl.register.symbol
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end
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def test_slot_arg #load arg 1, destructively from args
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sl = main_ticks( 33 )
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assert_equal SlotToReg , sl.class
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assert_equal :r2 , sl.array.symbol #load from message
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assert_equal 1 , sl.index
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assert_equal :r2 , sl.register.symbol
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end
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def test_slot_int1 #load int from object
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sl = main_ticks( 34 )
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assert_equal SlotToReg , sl.class
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assert_equal :r1 , sl.array.symbol #load from message
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assert_equal 3 , sl.index
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assert_equal :r1 , sl.register.symbol
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end
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def test_op
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op = main_ticks(36)
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assert_equal OperatorInstruction , op.class
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assert_equal :r1 , op.left.symbol
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assert_equal :r2 , op.right.symbol
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assert_equal 5 , @interpreter.get_register(:r2)
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assert_equal 10 , @interpreter.get_register(:r1)
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end
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def test_load_int_space
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cons = main_ticks(37)
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assert_equal LoadConstant , cons.class
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assert_equal Parfait::Space , cons.constant.class
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assert_equal :r3 , cons.register.symbol
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end
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def test_load_int_next_space
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sl = main_ticks(38)
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assert_equal SlotToReg , sl.class
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assert_equal :r3 , sl.array.symbol #load from space
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assert_equal 4 , sl.index
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assert_equal :r2 , sl.register.symbol
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assert_equal Parfait::Integer , @interpreter.get_register(:r2).class
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end
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def test_load_int_next_int
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sl = main_ticks(39)
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assert_equal SlotToReg , sl.class
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assert_equal :r2 , sl.array.symbol #load from next_int
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assert_equal 1 , sl.index
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assert_equal :r4 , sl.register.symbol
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assert_equal Parfait::Integer , @interpreter.get_register(:r4).class
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end
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def test_load_int_next_int2
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sl = main_ticks(40)
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assert_equal RegToSlot , sl.class
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assert_equal :r3 , sl.array.symbol #store to space
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assert_equal 4 , sl.index
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assert_equal :r4 , sl.register.symbol
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end
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def test_sys
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sys = main_ticks(62)
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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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