54 lines
2.1 KiB
Ruby
54 lines
2.1 KiB
Ruby
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require_relative "helper"
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module Ruby
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# other Return tests (standalone?) only test the statement
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# But to get the implicit return, we test the method, as it inserts
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# the implicit return
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class TestMethodStatementRet < MiniTest::Test
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include RubyTests
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def test_single_const
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@lst = compile( "def tryout(arg1, arg2) ; true ; end " ).to_vool
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assert_equal Vool::ReturnStatement , @lst.body.class
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end
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def test_single_instance
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@lst = compile( "def tryout(arg1, arg2) ; @a ; end " ).to_vool
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assert_equal Vool::ReturnStatement , @lst.body.class
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end
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def test_single_call
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@lst = compile( "def tryout(arg1, arg2) ; is_true() ; end " ).to_vool
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assert_equal Vool::ReturnStatement , @lst.body.class
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end
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def test_multi_const
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@lst = compile( "def tryout(arg1, arg2) ; @a = some_call(); true ; end " ).to_vool
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assert_equal Vool::ReturnStatement , @lst.body.last.class
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end
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def test_multi_instance
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@lst = compile( "def tryout(arg1, arg2) ; @a = some_call(); @a ; end " ).to_vool
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assert_equal Vool::ReturnStatement , @lst.body.last.class
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end
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def test_multi_call
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@lst = compile( "def tryout(arg1, arg2) ; is_true() ; some_call() ; end " ).to_vool
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assert_equal Vool::ReturnStatement , @lst.body.last.class
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end
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def test_return
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@lst = compile( "def tryout(arg1, arg2) ; return 1 ; end " ).to_vool
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assert_equal Vool::ReturnStatement , @lst.body.class
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assert_equal Vool::IntegerConstant , @lst.body.return_value.class
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end
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def test_local_assign
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@lst = compile( "def tryout(arg1, arg2) ; a = 1 ; end " ).to_vool
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assert_equal Vool::Statements , @lst.body.class
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assert_equal Vool::ReturnStatement , @lst.body.last.class
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assert_equal Vool::LocalVariable , @lst.body.last.return_value.class
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end
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def test_local_assign
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@lst = compile( "def tryout(arg1, arg2) ; @a = 1 ; end " ).to_vool
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assert_equal Vool::Statements , @lst.body.class
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assert_equal Vool::ReturnStatement , @lst.body.last.class
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assert_equal Vool::InstanceVariable , @lst.body.last.return_value.class
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end
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end
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end
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