34 lines
789 B
Ruby
34 lines
789 B
Ruby
# frozen_string_literal: true
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require 'minitest/autorun'
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require 'rpl'
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class TestLanguageProgram < MiniTest::Test
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include Types
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def test_eval
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interpreter = Rpl.new
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interpreter.run '« 2 dup * dup » eval'
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assert_equal [Types.new_object( RplNumeric, 4 ),
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Types.new_object( RplNumeric, 4 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run '4 \'dup\' eval'
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assert_equal [Types.new_object( RplNumeric, 4 ),
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Types.new_object( RplNumeric, 4 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run '4
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\'dup\'
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eval'
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assert_equal [Types.new_object( RplNumeric, 4 ),
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Types.new_object( RplNumeric, 4 )],
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interpreter.stack
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end
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end
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