65 lines
2.3 KiB
Ruby
65 lines
2.3 KiB
Ruby
require_relative "../helper"
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module Risc
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class TestPuts < MiniTest::Test
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include Ticker
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def setup
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@string_input = as_main(" return 'Hello again'.putstring ")
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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, RegToSlot,
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SlotToReg, FunctionCall, SlotToReg, SlotToReg, Transfer, # 20
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Syscall, Transfer, Transfer, LoadConstant, SlotToReg,
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SlotToReg, RegToSlot, RegToSlot, RegToSlot, SlotToReg, # 30
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Branch, SlotToReg, RegToSlot, LoadConstant, SlotToReg,
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RegToSlot, RegToSlot, SlotToReg, SlotToReg, SlotToReg, # 40
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FunctionReturn, SlotToReg, SlotToReg, RegToSlot, SlotToReg,
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SlotToReg, RegToSlot, Branch, SlotToReg, SlotToReg, # 50
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RegToSlot, Branch, LoadConstant, SlotToReg, RegToSlot,
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RegToSlot, SlotToReg, SlotToReg, SlotToReg, FunctionReturn, # 60
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Transfer, SlotToReg, SlotToReg, Syscall, NilClass, ]
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assert_equal "Hello again" , @interpreter.stdout
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assert_equal 11 , get_return #bytes written
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end
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def test_call
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cal = main_ticks(17)
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assert_equal FunctionCall , cal.class
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assert_equal :putstring , cal.method.name
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end
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def test_putstring_sys
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done = main_ticks(21)
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assert_equal Syscall , done.class
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assert_equal "Hello again" , @interpreter.stdout
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assert_equal 11 , @interpreter.get_register(:r0)
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assert_equal Parfait::Word , @interpreter.get_register(:r1).class
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assert_equal "Hello again" , @interpreter.get_register(:r1).to_string
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end
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def test_move_sys_return
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sl = main_ticks(22)
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assert_transfer(sl, :r0 ,:r4)
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assert_equal 11 , @interpreter.get_register(:r4)
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end
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def pest_restore_message
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sl = main_ticks(23)
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assert_transfer(sl, :r8 ,:r0)
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assert_equal Parfait::Message , @interpreter.get_register(:r0).class
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end
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def pest_save_sys_return
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sl = main_ticks(28)
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assert_reg_to_slot( sl , :r3 ,:r2 , 2)
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end
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def pest_return
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done = main_ticks(60)
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assert_equal FunctionReturn , done.class
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end
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end
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end
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