# -*- coding: utf-8 -*-
require 'minitest/autorun'
require 'simplecov'
SimpleCov.start
require 'sixarm_ruby_yaml_load_glob'

class YAMLGlobTest < Minitest::Test

  MYDIR=File.join('test')

  def test_load_glob_test_files
    dirpath=File.join(MYDIR,'test_*.yml')
    expect=[File.join(MYDIR,'test_1.yml'),File.join(MYDIR,'test_2.yml')]
    actual=Dir[dirpath].sort
    assert_equal(expect,actual,"Dir[#{dirpath}] expects test data files")
  end

  def test_load_glob_documents
    dirpath=File.join(MYDIR,'test_*.yml')
    expect=[
      "a:a1,a10,a2,a20,a3,a30;b:b1,b10,b2,b20,b3,b30;c:c1,c10,c2,c20,c3,c30",
      "d:d1,d10,d2,d20,d3,d30;e:e1,e10,e2,e20,e3,e30;f:f1,f10,f2,f20,f3,f30",
      "g:g1,g10,g2,g20,g3,g30;h:h1,h10,h2,h20,h3,h30;i:i1,i10,i2,i20,i3,i30",
      "j:j1,j10,j2,j20,j3,j30;k:k1,k10,k2,k20,k3,k30;l:l1,l10,l2,l20,l3,l30",
      "m:m1,m10,m2,m20,m3,m30;n:n1,n10,n2,n20,n3,n30;o:o1,o10,o2,o20,o3,o30",
      "p:p1,p10,p2,p20,p3,p30;q:q1,q10,q2,q20,q3,q30;r:r1,r10,r2,r20,r3,r30",
    ]
    actual=[]
    YAML.load_glob_documents(dirpath){|document|
      actual << document.keys.map{|key|
        values=document[key]; "#{key}:#{values.sort.join(",")}" 
      }.sort.join(";") 
    }
    actual.sort!
    assert_equal(expect,actual,'YAML.load_glob_documents')
  end
  
  def test_load_glob_keys
    dirpath=File.join(MYDIR,'test_*.yml')
    expect=[
      "a:a1,a10,a2,a20,a3,a30","b:b1,b10,b2,b20,b3,b30","c:c1,c10,c2,c20,c3,c30",
      "d:d1,d10,d2,d20,d3,d30","e:e1,e10,e2,e20,e3,e30","f:f1,f10,f2,f20,f3,f30",
      "g:g1,g10,g2,g20,g3,g30","h:h1,h10,h2,h20,h3,h30","i:i1,i10,i2,i20,i3,i30",
      "j:j1,j10,j2,j20,j3,j30","k:k1,k10,k2,k20,k3,k30","l:l1,l10,l2,l20,l3,l30",
      "m:m1,m10,m2,m20,m3,m30","n:n1,n10,n2,n20,n3,n30","o:o1,o10,o2,o20,o3,o30",
      "p:p1,p10,p2,p20,p3,p30","q:q1,q10,q2,q20,q3,q30","r:r1,r10,r2,r20,r3,r30",
    ]
    actual=[]
    YAML.load_glob_keys(dirpath){|key,values|
      actual << "#{key}:#{values.sort.join(",")}" 
     }
     actual.sort!
     assert_equal(expect,actual,'YAML.load_glob_keys')
  end

end