55 lines
2.1 KiB
Ruby
55 lines
2.1 KiB
Ruby
# coding: utf-8
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# frozen_string_literal: true
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require 'test/unit'
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require_relative '../lib/core'
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class TestParser < Test::Unit::TestCase
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def test_plus
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stack = Rpn::Core::Operations.add [{ value: 1, type: :numeric },
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{ value: 2, type: :numeric }]
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assert_equal [{ value: 3, type: :numeric }],
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stack
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stack = Rpn::Core::Operations.add [{ value: 1, type: :numeric },
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{ value: '"a"', type: :string }]
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assert_equal [{ value: '"1a"', type: :string }],
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stack
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stack = Rpn::Core::Operations.add [{ value: 1, type: :numeric },
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{ value: "'a'", type: :name }]
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assert_equal [{ value: '"1a"', type: :string }],
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stack
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stack = Rpn::Core::Operations.add [{ value: "'a'", type: :name },
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{ value: 1, type: :numeric }]
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assert_equal [{ value: "'a1'", type: :name }],
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stack
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stack = Rpn::Core::Operations.add [{ value: "'a'", type: :name },
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{ value: '"b"', type: :string }]
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assert_equal [{ value: "'ab'", type: :name }],
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stack
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stack = Rpn::Core::Operations.add [{ value: "'a'", type: :name },
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{ value: "'b'", type: :name }]
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assert_equal [{ value: "'ab'", type: :name }],
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stack
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stack = Rpn::Core::Operations.add [{ value: '"a"', type: :string },
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{ value: '"b"', type: :string }]
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assert_equal [{ value: '"ab"', type: :string }],
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stack
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stack = Rpn::Core::Operations.add [{ value: '"a"', type: :string },
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{ value: "'b'", type: :name }]
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assert_equal [{ value: '"ab"', type: :string }],
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stack
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stack = Rpn::Core::Operations.add [{ value: '"a"', type: :string },
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{ value: 1, type: :numeric }]
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assert_equal [{ value: '"a1"', type: :string }],
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stack
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end
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end
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