Torsten Rüger
4bf23defc8
preloading, something akin to builtin, loads some very small predefined (macro) methods for the tests to work (ie call)
69 lines
2.0 KiB
Ruby
69 lines
2.0 KiB
Ruby
require_relative "../helper"
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module Risc
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class TestCallSimpleArgs < MiniTest::Test
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include Statements
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def setup
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@preload = "Object.get"
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@input = "5.get_internal_word(1)"
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@expect = [LoadConstant, SlotToReg, RegToSlot, LoadConstant, SlotToReg, #5
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RegToSlot, LoadConstant, SlotToReg, RegToSlot, LoadConstant, #10
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SlotToReg, RegToSlot, SlotToReg, FunctionCall, Label, #15
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SlotToReg, RegToSlot, Branch,] #20
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end
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def test_send_instructions
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assert_nil msg = check_nil , msg
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end
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def test_load_5
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produced = produce_body
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assert_equal LoadConstant , produced.next(3).class
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assert_equal 5 , produced.next(3).constant.value
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end
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def base
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6
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end
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def test_load_arg_const
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produced = produce_body
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assert_load( produced.next(base) , Parfait::Integer )
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assert_equal 1 , produced.next(base).constant.value
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end
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def test_load_next_m
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produced = produce_body.next(base+1)
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assert_slot_to_reg( produced ,:r0 ,1 , :r2 )
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end
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def test_store_arg_at
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produced = produce_body.next(base+2)
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assert_reg_to_slot( produced ,:r1 ,:r2 , 9 )
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end
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def test_load_label
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produced = produce_body.next(base+3)
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assert_load( produced , Label )
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end
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def test_load_some
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produced = produce_body.next(base+4)
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assert_slot_to_reg( produced ,:r0 ,1 , :r2 )
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end
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def test_store_
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produced = produce_body.next(base+5)
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assert_reg_to_slot( produced ,:r1 ,:r2 , 4 )
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end
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def test_swap_messages
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produced = produce_body.next(base+6)
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assert_slot_to_reg( produced ,:r0 ,1 , :r0 )
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end
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def test_function_call
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produced = produce_body
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assert_equal FunctionCall , produced.next(base+7).class
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assert_equal :get_internal_word , produced.next(base+7).method.name
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end
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def test_check_continue
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produced = produce_body
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assert produced.next(base+8).name.start_with?("continue_")
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end
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end
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end
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