# -*- coding: utf-8 -*-

require File.dirname(__FILE__) + '/../../spec_helper'

describe Kmeans::HCluster do
  before :all do
    @blognames = ["The Superficial - Because You're Ugly", "Wonkette", "Publishing 2.0"]
    @data = [[0, 1, 0, 0, 3, 3, 0, 0, 3, 0, 6, 0, 1, 0, 4, 3, 0, 0, 0, 0, 0, 4, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3, 0, 2, 0, 1, 1, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 1, 0, 0, 2, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 4, 0, 0, 0, 2, 0, 2, 0, 0, 0, 1, 3, 0, 0, 2, 0, 0, 0, 0, 0, 0, 1, 5, 1, 0, 0, 3, 0, 0, 0, 0, 1, 5, 0, 0, 2, 1, 0, 1, 2, 1, 0, 0, 0, 5, 0, 3, 0, 0, 0, 1, 0, 2, 2, 0, 3, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 3, 1, 0, 0, 4, 0, 1, 0, 1, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 0, 3, 0, 2, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 2, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 2, 1, 2, 0, 0, 0, 0, 4, 4, 0, 0, 0, 0, 0, 21, 2, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 5, 0, 1, 0, 0, 2, 0, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 3, 0, 0, 0, 2, 2, 0, 0, 0, 0, 1, 0, 1, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 1, 0, 0, 2, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 24, 1, 0, 1, 0, 0, 0, 1, 9, 0, 1, 1, 3, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 1, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 3, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 4, 0, 1, 1, 0, 1, 2, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 3, 0, 0, 1, 1, 0, 0, 3, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 5, 1, 0, 0, 0, 1, 0, 0, 0, 2, 2, 0, 0, 1, 2, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 2, 4, 1, 1, 0, 0, 2, 0, 2, 1, 1, 0, 0, 1, 5, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 4, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 3, 0, 2, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 5, 1, 4, 0, 0, 2, 0, 0, 0, 1, 0, 2, 0, 0, 0, 0, 0, 1, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 2, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 2, 1, 3, 0, 0, 0, 0, 2, 0, 0, 2, 0, 9, 2, 0], [0, 2, 1, 0, 6, 2, 1, 0, 4, 5, 25, 0, 0, 0, 6, 12, 4, 2, 1, 4, 0, 3, 0, 1, 1, 3, 4, 0, 2, 0, 4, 3, 2, 1, 4, 0, 3, 3, 2, 12, 0, 1, 6, 4, 0, 0, 0, 0, 2, 1, 0, 0, 7, 2, 7, 2, 3, 5, 0, 0, 12, 0, 2, 10, 2, 2, 2, 0, 1, 9, 1, 0, 3, 1, 3, 5, 0, 6, 2, 2, 2, 1, 1, 0, 0, 2, 0, 0, 0, 2, 3, 2, 3, 5, 3, 6, 1, 2, 1, 4, 11, 0, 0, 4, 3, 1, 0, 3, 7, 2, 1, 1, 0, 8, 1, 6, 7, 0, 0, 0, 8, 5, 1, 0, 2, 2, 4, 0, 9, 0, 4, 2, 2, 2, 1, 0, 1, 0, 3, 1, 20, 6, 9, 1, 0, 2, 0, 9, 2, 5, 0, 1, 0, 0, 0, 1, 4, 13, 0, 2, 2, 0, 2, 1, 0, 0, 0, 6, 2, 1, 10, 1, 2, 3, 2, 7, 1, 2, 5, 1, 1, 1, 4, 0, 0, 6, 3, 7, 0, 2, 0, 3, 2, 2, 0, 4, 1, 1, 0, 16, 1, 2, 1, 3, 2, 7, 0, 0, 0, 3, 0, 5, 0, 1, 2, 4, 5, 3, 0, 4, 1, 16, 1, 2, 2, 1, 2, 5, 0, 3, 2, 0, 2, 0, 2, 1, 0, 3, 0, 2, 1, 4, 0, 6, 0, 3, 9, 2, 1, 2, 3, 4, 6, 1, 4, 1, 4, 2, 7, 0, 1, 0, 2, 4, 16, 2, 0, 5, 0, 1, 3, 0, 8, 1, 3, 7, 3, 2, 1, 2, 0, 4, 3, 0, 1, 2, 15, 10, 2, 2, 1, 6, 5, 1, 1, 1, 3, 0, 0, 8, 3, 1, 0, 0, 3, 6, 6, 1, 0, 1, 3, 2, 10, 0, 0, 0, 1, 1, 0, 5, 1, 2, 16, 2, 0, 2, 7, 2, 0, 6, 0, 4, 1, 0, 3, 1, 0, 2, 0, 0, 0, 3, 1, 1, 8, 0, 0, 2, 7, 1, 1, 5, 0, 1, 0, 0, 0, 7, 5, 1, 0, 2, 3, 5, 28, 0, 1, 1, 2, 5, 23, 2, 3, 0, 2, 0, 1, 2, 14, 0, 5, 0, 7, 3, 5, 0, 1, 3, 2, 5, 4, 0, 5, 0, 0, 3, 3, 1, 1, 1, 1, 0, 8, 0, 3, 3, 1, 9, 1, 3, 0, 1, 8, 0, 2, 1, 2, 4, 18, 9, 0, 2, 5, 4, 2, 0, 3, 0, 6, 0, 1, 0, 3, 1, 1, 3, 1, 0, 0, 8, 4, 12, 2, 2, 9, 3, 1, 2, 0, 0, 3, 0, 0, 1, 0, 3, 3, 2, 5, 0, 8, 6, 9, 10, 1, 5, 3, 2, 0, 1, 2, 3, 1, 2, 0, 0, 0, 4, 8, 3, 0, 0, 2, 0, 5, 3, 1, 2, 0, 2, 0, 1, 0, 2, 4, 11, 6, 1, 0, 6, 3, 0, 2, 0, 0, 4, 5, 0, 2, 0, 0, 5, 0, 0, 1, 0, 3, 0, 0, 1, 9, 6, 0, 9, 0, 3, 0, 1, 1, 3, 7, 1, 0, 3, 1, 7, 2, 9, 0, 0, 2, 1, 0, 3, 0, 8, 10, 6, 1, 2, 6, 5, 2, 3, 6, 0, 2, 0, 11, 7, 1, 3, 2, 3, 0, 1, 3, 0, 0, 0, 0, 5, 0, 6, 3, 4, 0, 1, 2, 0, 1, 1, 5, 5, 0, 3, 8, 6, 0, 1, 4, 0, 1, 0, 0, 4, 0, 0, 0, 0, 0, 0, 2, 3, 0, 0, 6, 4, 0, 0, 1, 2, 3, 0, 2, 2, 3, 1, 2, 4, 0, 1, 2, 2, 0, 1, 2, 6, 2, 4, 2, 3, 4, 2, 2, 0, 3, 2, 7, 3, 0, 1, 0, 1, 0, 4, 0, 0, 3, 0, 8, 0, 0, 7, 3, 1, 3, 2, 12, 0, 1, 2, 0, 1, 0, 2, 1, 3, 4, 3, 0, 5, 2, 0, 0, 2, 12, 1, 2, 4, 1, 2, 1, 0, 0, 2, 9, 1, 2, 1, 5, 3, 1, 5, 0, 2, 4, 0, 2, 0, 0, 4, 3, 19, 8, 7], [0, 0, 7, 4, 0, 1, 3, 6, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 4, 0, 0, 2, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 5, 0, 1, 1, 1, 3, 0, 0, 13, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 1, 0, 0, 1, 0, 0, 1, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 2, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 3, 2, 0, 0, 0, 0, 2, 1, 0, 2, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 3, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 1, 0, 6, 0, 0, 3, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 3, 2, 0, 0, 3, 1, 0, 0, 0, 0, 1, 0, 1, 0, 2, 0, 0, 0, 0, 2, 1, 0, 0, 0, 1, 0, 1, 1, 1, 3, 0, 1, 0, 0, 2, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 21, 0, 2, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 1, 0, 0, 2, 1, 0, 0, 1, 9, 0, 0, 0, 0, 0, 2, 0, 0, 0, 3, 0, 0, 0, 0, 1, 0, 7, 1, 1, 1, 0, 1, 3, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 2, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 2, 2, 0, 2, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 2, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 2, 0, 0, 0, 0, 0, 1, 0, 0, 2, 0, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 2, 0, 0, 1, 0, 0, 0, 0, 2, 1, 0, 0, 0, 1, 0, 1, 2, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 1, 0, 1, 1, 0, 0, 4, 0, 0, 0, 1, 1, 0, 0, 5, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 2, 0, 0, 1, 0, 2, 0, 2, 4, 0, 1, 2, 0, 1, 0, 0, 0, 0, 0, 0, 2, 1, 1, 0, 0, 0, 3, 0, 0, 1, 1, 0, 1, 3, 0, 0, 0, 0, 0, 0, 1, 0, 4, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0, 1, 3, 0, 6, 1, 0, 0, 1, 6, 0, 0, 0, 4, 0, 0, 0, 1, 0, 0, 0, 1, 0, 4, 0, 4, 2, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 6, 0, 0, 1, 2, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 2, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 11, 0, 0, 0, 0, 1, 1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 4, 0, 0, 0, 3, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 4, 0, 0, 0, 0, 0, 0]]
  end

  context 'の HCluster クラスにおいて' do
    describe '二次元配列を渡すと' do
      it "Kmeans::Bicluster クラスが返却される" do
        cs = Kmeans::HCluster.new
        clust = cs.hcluster(@data)
        clust.class.should == Kmeans::Bicluster
      end
    end
  end

  context 'の HCluster クラスにおいて' do
    describe 'printclust メソッドを呼ぶと' do
      it "クラスタの中身が返却される" do
        cs = Kmeans::HCluster.new
        clust = cs.hcluster(@data)
        out = cs.printclust(clust, @blognames)
        out.should ==
"-
 Wonkette
 -
  The Superficial - Because You're Ugly
  Publishing 2.0
"
      end
    end
  end
end