62 lines
1.3 KiB
Ruby
62 lines
1.3 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, Branch, Label, LoadConstant, SetSlot, Label, LoadConstant ,
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IsPlus, Label, 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, LoadConstant, GetSlot, SetSlot, Branch, Label, GetSlot ,
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GetSlot, LoadConstant, OperatorInstruction, GetSlot, SetSlot, Label, GetSlot ,
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GetSlot, IsPlus, GetSlot, GetSlot, SetSlot, Label, 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, LoadConstant, GetSlot, SetSlot, Branch, Label, GetSlot ,
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GetSlot, LoadConstant, OperatorInstruction, GetSlot, SetSlot, GetSlot, GetSlot ,
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SetSlot, Label, GetSlot, GetSlot, LoadConstant, OperatorInstruction, IsPlus ,
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Label, 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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