89 lines
3.2 KiB
Ruby
89 lines
3.2 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_chain
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#show_main_ticks # get output of what is
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check_main_chain [LoadConstant, LoadConstant, SlotToReg, SlotToReg, RegToSlot,
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RegToSlot, RegToSlot, RegToSlot, LoadConstant, SlotToReg, # 10
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RegToSlot, LoadConstant, SlotToReg, Branch, SlotToReg,
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RegToSlot, LoadConstant, SlotToReg, RegToSlot, SlotToReg, # 20
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FunctionCall, SlotToReg, SlotToReg, SlotToReg, SlotToReg,
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SlotToReg, OperatorInstruction, LoadConstant, SlotToReg, SlotToReg, # 30
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RegToSlot, RegToSlot, RegToSlot, SlotToReg, Branch,
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SlotToReg, RegToSlot, LoadConstant, SlotToReg, RegToSlot, # 40
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RegToSlot, SlotToReg, SlotToReg, SlotToReg, FunctionReturn,
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SlotToReg, SlotToReg, RegToSlot, SlotToReg, SlotToReg, # 50
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RegToSlot, Branch, Branch, SlotToReg, SlotToReg,
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RegToSlot, LoadConstant, SlotToReg, RegToSlot, RegToSlot, # 60
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SlotToReg, SlotToReg, SlotToReg, FunctionReturn, Transfer,
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SlotToReg, SlotToReg, Syscall, NilClass, ]
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assert_equal 10 , get_return
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end
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def test_load_5
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lod = main_ticks( 12 )
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assert_load( lod , Parfait::Integer , :r1)
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assert_equal 5 , lod.constant.value
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end
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def base
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22
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end
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def test_slot_receiver #load receiver from message
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sl = main_ticks( base )
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assert_slot_to_reg( sl , :r0 , 2 , :r1)
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end
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def test_slot_args #load args from message
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sl = main_ticks( base + 1 )
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assert_slot_to_reg( sl , :r0 , 8 , :r2)
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end
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def test_slot_arg_int #load arg 1, destructively from args
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sl = main_ticks( base + 2 )
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assert_slot_to_reg( sl , :r2 , 1 , :r2)
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end
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def test_slot_int1 #load int from object
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sl = main_ticks( base + 3 )
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assert_slot_to_reg( sl , :r1 , 2 , :r1)
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assert_equal 5 , @interpreter.get_register(:r1)
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end
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def test_slot_int2 #load int from object
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sl = main_ticks( base + 4 )
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assert_slot_to_reg( sl , :r2 , 2 , :r2)
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assert_equal 5 , @interpreter.get_register(:r2)
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end
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def test_op
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op = main_ticks(base + 5)
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assert_equal OperatorInstruction , op.class
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assert_equal :+ , op.operator
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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 10 , @interpreter.get_register(:r1)
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assert_equal 5 , @interpreter.get_register(:r2)
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end
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def test_load_int_space
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cons = main_ticks(base + 6)
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assert_load( cons , Parfait::Space , :r3)
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end
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def test_load_int_next_space
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sl = main_ticks(base + 7)
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assert_slot_to_reg( sl , :r3 , 5 , :r2)
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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(base + 8)
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assert_slot_to_reg( sl , :r2 , 1 , :r4)
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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(base + 9)
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assert_reg_to_slot( sl , :r4 , :r3 , 5)
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end
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end
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end
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