Sha256: d974ed1dfee74ad56bff864f95aeda5ce33dd3d83feee200930169873fcaf6ca
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Size: 1.35 KB
Versions: 188
Compression:
Stored size: 1.35 KB
Contents
require 'minitest/autorun'
require_relative 'linked_list'
class DequeTest < Minitest::Test
def test_push_pop
deque = Deque.new
deque.push(10)
deque.push(20)
assert_equal 20, deque.pop
assert_equal 10, deque.pop
end
def test_push_shift
skip
deque = Deque.new
deque.push(10)
deque.push(20)
assert_equal 10, deque.shift
assert_equal 20, deque.shift
end
def test_unshift_shift
skip
deque = Deque.new
deque.unshift(10)
deque.unshift(20)
assert_equal 20, deque.shift
assert_equal 10, deque.shift
end
def test_unshift_pop
skip
deque = Deque.new
deque.unshift(10)
deque.unshift(20)
assert_equal 10, deque.pop
assert_equal 20, deque.pop
end
def test_example
skip
deque = Deque.new
deque.push(10)
deque.push(20)
assert_equal 20, deque.pop
deque.push(30)
assert_equal 10, deque.shift
deque.unshift(40)
deque.push(50)
assert_equal 40, deque.shift
assert_equal 50, deque.pop
assert_equal 30, deque.shift
end
def test_pop_to_empty
deque = Deque.new
deque.push(10)
assert_equal 10, deque.pop
deque.push(20)
assert_equal 20, deque.shift
end
def test_shift_to_empty
deque = Deque.new
deque.unshift(10)
assert_equal 10, deque.shift
deque.unshift(20)
assert_equal 20, deque.pop
end
end
Version data entries
188 entries across 188 versions & 1 rubygems