37 lines
1.0 KiB
Ruby
37 lines
1.0 KiB
Ruby
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require_relative "helper"
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module SlotLanguage
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class TestGoto < MiniTest::Test
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include SlotHelper
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def test_goto_class
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assert_equal Goto , compile_class("goto(exit_label)")
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end
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def test_goto_label
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goto = compile("goto(exit_label)")
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assert_equal SlotMachine::Label , goto.label.class
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assert_equal :exit_label , goto.label.name
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end
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def test_label
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label = compile("while_label")
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assert_equal SlotMachine::Label , label.class
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assert_equal :while_label , label.name
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end
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def test_2_label
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labels = compile("exit_label;exit_label")
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assert_equal :exit_label , labels[0].name
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assert_equal :exit_label , labels[1].name
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assert_equal labels[0].object_id , labels[1].object_id
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end
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def test_goto_with_label
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gotos = compile("exit_label;goto(exit_label)")
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assert_equal :exit_label , gotos[0].name
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assert_equal :exit_label , gotos[1].label.name
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assert_equal gotos[0].object_id , gotos[1].label.object_id
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end
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end
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end
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