зеркало из https://github.com/github/ruby.git
269 строки
15 KiB
Ruby
269 строки
15 KiB
Ruby
require_relative 'helper'
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class Reline::KillRing::Test < Reline::TestCase
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def setup
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@prompt = '> '
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@kill_ring = Reline::KillRing.new
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end
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def test_append_one
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('a')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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assert_equal('a', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal('a', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['a', 'a'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['a', 'a'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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end
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def test_append_two
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('a')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('b')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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assert_equal('b', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal('b', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['a', 'b'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['b', 'a'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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end
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def test_append_three
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('a')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('b')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('c')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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assert_equal('c', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal('c', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['b', 'c'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['a', 'b'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['c', 'a'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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end
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def test_append_three_with_max_two
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@kill_ring = Reline::KillRing.new(2)
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('a')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('b')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('c')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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assert_equal('c', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal('c', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['b', 'c'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['c', 'b'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['b', 'c'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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end
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def test_append_four_with_max_two
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@kill_ring = Reline::KillRing.new(2)
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('a')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('b')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('c')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('d')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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assert_equal('d', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal('d', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['c', 'd'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['d', 'c'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['c', 'd'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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end
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def test_append_after
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('a')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('b')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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assert_equal('ab', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal('ab', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['ab', 'ab'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['ab', 'ab'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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end
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def test_append_before
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('a')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('b', true)
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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assert_equal('ba', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal('ba', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['ba', 'ba'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['ba', 'ba'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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end
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def test_append_chain_two
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('a')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('b')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('c')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('d')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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assert_equal('cd', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal('cd', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['ab', 'cd'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['cd', 'ab'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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end
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def test_append_complex_chain
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('c')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('d')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('b', true)
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('e')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('a', true)
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::FRESH, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('A')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.append('B')
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assert_equal(Reline::KillRing::State::CONTINUED, @kill_ring.instance_variable_get(:@state))
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@kill_ring.process
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assert_equal(Reline::KillRing::State::PROCESSED, @kill_ring.instance_variable_get(:@state))
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assert_equal('AB', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal('AB', @kill_ring.yank)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['abcde', 'AB'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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assert_equal(['AB', 'abcde'], @kill_ring.yank_pop)
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assert_equal(Reline::KillRing::State::YANK, @kill_ring.instance_variable_get(:@state))
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end
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def test_enumerable
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@kill_ring.append('a')
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@kill_ring.process
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@kill_ring.process
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@kill_ring.append('b')
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@kill_ring.process
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@kill_ring.process
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@kill_ring.append('c')
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@kill_ring.process
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assert_equal(%w{c b a}, @kill_ring.to_a)
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end
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end
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