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Contents
require 'spec_helper'
describe Arachni::Support::Cache::RandomReplacement do
it_behaves_like 'cache'
it 'prunes itself by removing random entries (Random Replacement)' do
subject.max_size = 3
k = [ :k, :k2, :k3, :k4 ]
subject[k[0]] = '1'
subject[k[1]] = '2'
subject[k[2]] = '3'
subject[k[3]] = '4'
expect(subject.size).to eq(3)
expect(k.map { |key| subject[key] }.count( nil )).to eq(1)
subject.clear
subject.max_size = 1
subject[k[0]] = '1'
subject[k[1]] = '3'
subject[k[2]] = '4'
expect(subject.size).to eq(1)
expect(k[0...3].map { |key| subject[key] }.count( nil )).to eq(2)
end
describe '#[]=' do
it 'stores an object' do
v = 'val'
expect(subject[:key] = v).to eq(v)
expect(subject[:key]).to eq(v)
end
it 'alias of #store' do
v = 'val2'
expect(subject.store( :key2, v )).to eq(v)
expect(subject[:key2]).to eq(v)
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems