Contents

require File.join(File.dirname(__FILE__), "/../spec_helper")

describe HashCache do
  it "should default to 10 records maximum" do
    h = HashCache.new
    (1..15).each { |i| h[i] = i }
    h.keys.size.should eql(10)
    h.keys.sort.first.should eql(6)
    h.keys.sort.last.should eql(15)
  end
  
  it "should take an optional :n parameter to limit the size of the cache" do
    h = HashCache.new(:n => 2)
    (1..15).each { |i| h[i] = i }
    h.keys.size.should eql(2)
    h.keys.sort.first.should eql(14)
    h.keys.sort.last.should eql(15)
  end
  
  it "should respond to n, revealing the cache size." do
    h = HashCache.new(:n => 2)
    h.n.should eql(2)
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
davidrichards-repositories-0.0.4	spec/repositories/hash_cache_spec.rb
davidrichards-repositories-0.0.5	spec/repositories/hash_cache_spec.rb