47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
require_relative "helper"
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module Risc
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class InterpreterAssignLocal < MiniTest::Test
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include Ticker
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def setup
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@string_input = as_main("a = 15 ; return a")
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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, RegToSlot, SlotToReg, RegToSlot, Branch, #5
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SlotToReg, SlotToReg, RegToSlot, SlotToReg, SlotToReg, #10
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FunctionReturn, Transfer, SlotToReg, SlotToReg, Transfer,
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Syscall, NilClass,] #20
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assert_equal ::Integer , get_return.class
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assert_equal 15 , get_return
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end
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def test_call_main
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call_ins = ticks(main_at)
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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_15
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assert_load 1 , Parfait::Integer , :r0
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assert_equal 15 , @interpreter.get_register(@interpreter.instruction.register).value
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end
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def test_branch
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assert_branch 5 , "return_label"
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end
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def test_return
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ret = main_ticks(11)
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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 Parfait::ReturnAddress , link.class
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end
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def test_transfer
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assert_transfer 12 , :r13 , :r14
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end
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def test_sys
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assert_syscall 16 , :exit
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end
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end
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end
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