Sha256: 58bd7da5c7671f4474b6690f3a932932749e9cd0680e5b438d2eb1676d0507c9
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Size: 1.19 KB
Versions: 11
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Stored size: 1.19 KB
Contents
# encoding: utf-8
require 'spec_helper'
require 'ice_nine'
describe IceNine::Freezer::Range, '.deep_freeze' do
subject { object.deep_freeze(value) }
let(:object) { described_class }
let(:element_class) do
Class.new do
attr_reader :number, :range
protected :number, :range
def initialize(number)
@number = number
@range = nil
end
def succ
self.class.new(number.succ, range)
end
def <=>(other)
range <=> other.range && number <=> other.number
end
# allow for circular references
def range=(range)
@range = range
end
end
end
context 'with a Range' do
let(:value) { element_class.new(1)..element_class.new(100) }
context 'without a circular reference' do
it_behaves_like 'IceNine::Freezer::Range.deep_freeze'
end
context 'with a circular reference in the first element' do
before { value.begin.range = value }
it_behaves_like 'IceNine::Freezer::Range.deep_freeze'
end
context 'with a circular reference in the last element' do
before { value.end.range = value }
it_behaves_like 'IceNine::Freezer::Range.deep_freeze'
end
end
end
Version data entries
11 entries across 9 versions & 4 rubygems