393ac873c9
as it was before blocks (thought blocks would make reuse of messages impossible, but was wrong, this only appilies to lambdas) (too) many tests affected
64 lines
2.1 KiB
Ruby
64 lines
2.1 KiB
Ruby
require_relative "../helper"
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module Risc
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class InterpreterWhileSimle < MiniTest::Test
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include Ticker
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def setup
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@string_input = as_main 'a = true; while( a ); a = false;end;return a'
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super
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end
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def test_while
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#show_main_ticks # get output of what is in main
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check_main_chain [LoadConstant, SlotToReg, RegToSlot, SlotToReg, SlotToReg,
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LoadConstant, OperatorInstruction, IsZero, LoadConstant, OperatorInstruction,
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IsZero, LoadConstant, SlotToReg, Branch, RegToSlot,
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Branch, SlotToReg, SlotToReg, LoadConstant, OperatorInstruction,
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IsZero, SlotToReg, SlotToReg, RegToSlot, Branch,
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SlotToReg, SlotToReg, RegToSlot, LoadConstant, SlotToReg,
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RegToSlot, RegToSlot, Branch, SlotToReg, SlotToReg,
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SlotToReg, FunctionReturn, Transfer, SlotToReg, SlotToReg,
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Branch, Syscall, NilClass]
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assert_kind_of Parfait::NilClass , get_return
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end
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def test_load_false_const
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load = main_ticks(1)
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assert_equal LoadConstant , load.class
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assert_kind_of Parfait::TrueClass , load.constant
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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_false
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load = main_ticks(base)
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assert_equal LoadConstant , load.class
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assert_equal Parfait::FalseClass , load.constant.class
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end
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def test_compare
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op = main_ticks(base+1)
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assert_equal OperatorInstruction , op.class
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assert_equal :- , op.operator
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end
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def test_not_zero
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check = main_ticks(base + 2)
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assert_equal IsZero , check.class
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assert check.label.name.start_with?("merge_label") , check.label.name
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end
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def test_compare2
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op = main_ticks(base + 4)
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assert_equal OperatorInstruction , op.class
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assert_equal :- , op.operator
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end
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def test_not_zero2
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check = main_ticks(base + 5)
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assert_equal IsZero , check.class
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assert check.label.name.start_with?("merge_label") , check.label.name
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end
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def test_exit
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done = main_ticks(42)
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assert_equal Syscall , done.class
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end
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end
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end
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