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require_relative '../../spec_helper' describe Arachni::Cache::LeastCostReplacement do before { @cache = Arachni::Cache::LeastCostReplacement.new } it 'should prune itself by removing the least costly entries' do @cache.max_size = 3 @cache.store( :k, '1', :high ) @cache.store( :k2, '2', :high ) @cache.store( :k3, '3', :medium ) @cache.store( :k4, '4', :low ) @cache.size.should == 3 @cache[:k4].should be_true @cache[:k3].should be_nil @cache[:k2].should be_true @cache[:k].should be_true @cache.clear @cache.max_size = 1 @cache.store( :k, '1', :medium ) @cache.store( :k2, '2', :low ) @cache.store( :k3, '3', :low ) @cache.store( :k4, '4', :low ) @cache.size.should == 1 @cache[:k4].should be_true @cache[:k3].should be_nil @cache[:k2].should be_nil @cache[:k].should be_nil end describe '#store' do it 'should store an object by key and associate it with a cost' do v = 'val' @cache.store( :key, v, :low ).should == v @cache[:key].should == v end end describe '#[]=' do it 'should store an object' do v = 'val' (@cache[:key] = v).should == v @cache[:key].should == v end it 'should be an alias of #store' do v = 'val2' @cache.store( :key2, v ).should == v @cache[:key2].should == v end end end
Version data entries
4 entries across 4 versions & 1 rubygems