63 lines
1.4 KiB
Ruby
63 lines
1.4 KiB
Ruby
require_relative 'helper'
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module Register
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class TestWhile < MiniTest::Test
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include Statements
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def test_while_mini
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@string_input = <<HERE
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class Object
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int main()
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while_plus(1)
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return 3
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end
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end
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end
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HERE
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@expect = [Label, SaveReturn,Label,LoadConstant,IsPlus,LoadConstant,SetSlot,Branch,
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Label,Label,RegisterTransfer,GetSlot,FunctionReturn]
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check
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end
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def test_while_assign
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@string_input = <<HERE
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class Object
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int main()
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int n = 5
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while_plus(n)
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n = n - 1
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end
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return n
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end
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end
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HERE
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@expect = [Label, SaveReturn,LoadConstant,GetSlot,SetSlot,Label,GetSlot,GetSlot, IsPlus,GetSlot,
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GetSlot,LoadConstant,OperatorInstruction,GetSlot,SetSlot,Branch,
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Label,GetSlot,GetSlot,SetSlot,Label,RegisterTransfer,GetSlot,FunctionReturn]
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check
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end
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def test_while_return
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@string_input = <<HERE
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class Object
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int main()
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int n = 10
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while_plus( n - 5)
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n = n + 1
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return n
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end
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end
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end
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HERE
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@expect = [Label, SaveReturn,LoadConstant,GetSlot,SetSlot,Label,
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GetSlot,GetSlot,LoadConstant,OperatorInstruction,IsPlus,
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GetSlot, GetSlot,LoadConstant,OperatorInstruction, GetSlot,
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SetSlot,GetSlot, GetSlot,SetSlot,Branch , Label ,
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Label , RegisterTransfer,GetSlot,FunctionReturn]
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check
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end
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end
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end
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