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Gwenhael Le Moine 2021-11-10 16:44:57 +01:00
parent 41a9c8ec05
commit c7d4d22636
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spec/language_operations_spec.rb Normal file
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# coding: utf-8
# frozen_string_literal: true
require 'test/unit'
require_relative '../lib/core'
class TestParser < Test::Unit::TestCase
def test_plus
stack = Rpn::Core::Operations.add [{ value: 1, type: :numeric },
{ value: 2, type: :numeric }]
assert_equal [{ value: 3, type: :numeric }],
stack
stack = Rpn::Core::Operations.add [{ value: 1, type: :numeric },
{ value: '"a"', type: :string }]
assert_equal [{ value: '"1a"', type: :string }],
stack
stack = Rpn::Core::Operations.add [{ value: 1, type: :numeric },
{ value: "'a'", type: :name }]
assert_equal [{ value: '"1a"', type: :string }],
stack
stack = Rpn::Core::Operations.add [{ value: "'a'", type: :name },
{ value: 1, type: :numeric }]
assert_equal [{ value: "'a1'", type: :name }],
stack
stack = Rpn::Core::Operations.add [{ value: "'a'", type: :name },
{ value: '"b"', type: :string }]
assert_equal [{ value: "'ab'", type: :name }],
stack
stack = Rpn::Core::Operations.add [{ value: "'a'", type: :name },
{ value: "'b'", type: :name }]
assert_equal [{ value: "'ab'", type: :name }],
stack
stack = Rpn::Core::Operations.add [{ value: '"a"', type: :string },
{ value: '"b"', type: :string }]
assert_equal [{ value: '"ab"', type: :string }],
stack
stack = Rpn::Core::Operations.add [{ value: '"a"', type: :string },
{ value: "'b'", type: :name }]
assert_equal [{ value: '"ab"', type: :string }],
stack
stack = Rpn::Core::Operations.add [{ value: '"a"', type: :string },
{ value: 1, type: :numeric }]
assert_equal [{ value: '"a1"', type: :string }],
stack
end
end