88 lines
1.6 KiB
Ruby
88 lines
1.6 KiB
Ruby
require_relative 'helper'
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module Register
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class TestAssignStatement < MiniTest::Test
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include Statements
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def setup
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Virtual.machine.boot
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end
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def test_assign_arg
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Virtual.machine.space.get_main.arguments.push Parfait::Variable.new(:Integer , :bar)
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@string_input = <<HERE
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class Object
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int main(int bar)
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bar = 5
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end
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end
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HERE
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@expect = [[Virtual::MethodEnter,LoadConstant,SetSlot] , [Virtual::MethodReturn]]
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check
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end
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def test_assign_int
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@string_input = <<HERE
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class Object
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int main()
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int r = 5
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end
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end
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HERE
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@expect = [[Virtual::MethodEnter,LoadConstant,SetSlot] , [Virtual::MethodReturn]]
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check
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end
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def test_assign_op
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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 + 1
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end
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end
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HERE
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@expect = [[Virtual::MethodEnter,LoadConstant,LoadConstant,
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OperatorInstruction,SetSlot],[Virtual::MethodReturn]]
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check
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end
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def test_assign_local
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@string_input = <<HERE
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class Object
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int main()
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int runner
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runner = 5
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end
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end
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HERE
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@expect = [[Virtual::MethodEnter,LoadConstant,SetSlot] , [Virtual::MethodReturn]]
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check
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end
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def test_assign_local_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 runner = 5
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end
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end
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HERE
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@expect = [[Virtual::MethodEnter,LoadConstant, SetSlot] , [Virtual::MethodReturn]]
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check
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end
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def test_assign_call
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@string_input = <<HERE
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class Object
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int main()
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int r = main()
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end
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end
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HERE
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@expect = [[Virtual::MethodEnter,GetSlot,SetSlot, LoadConstant,
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SetSlot,Virtual::MethodCall,GetSlot,SetSlot] , [Virtual::MethodReturn]]
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check
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end
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end
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end
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