test/models/old_relation_test.rb

   1 require "test_helper"
   2
   3 class OldRelationTest < ActiveSupport::TestCase
   4   api_fixtures
   5
   6   def test_relation_tags
   7     old_relation_v1 = create(:old_relation, :version => 1)
   8     old_relation_v2 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 2)
   9     old_relation_v3 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 3)
  10     old_relation_v4 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 4)
  11     taglist_v3 = create_list(:old_relation_tag, 3, :old_relation => old_relation_v3)
  12     taglist_v4 = create_list(:old_relation_tag, 2, :old_relation => old_relation_v4)
  13
  14     tags = OldRelation.find(old_relation_v1.id).old_tags.order(:k)
  15     assert_equal 0, tags.count
  16
  17     tags = OldRelation.find(old_relation_v2.id).old_tags.order(:k)
  18     assert_equal 0, tags.count
  19
  20     tags = OldRelation.find(old_relation_v3.id).old_tags.order(:k)
  21     assert_equal taglist_v3.count, tags.count
  22     taglist_v3.sort_by!(&:k).each_index do |i|
  23       assert_equal taglist_v3[i].k, tags[i].k
  24       assert_equal taglist_v3[i].v, tags[i].v
  25     end
  26
  27     tags = OldRelation.find(old_relation_v4.id).old_tags.order(:k)
  28     assert_equal taglist_v4.count, tags.count
  29     taglist_v4.sort_by!(&:k).each_index do |i|
  30       assert_equal taglist_v4[i].k, tags[i].k
  31       assert_equal taglist_v4[i].v, tags[i].v
  32     end
  33   end
  34
  35   def test_relation_members
  36     old_relation_v1 = create(:old_relation)
  37     old_relation_v2 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 2)
  38     old_relation_v3 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 3)
  39     old_relation_v4 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 4)
  40     member_node = create(:node)
  41     member_way = create(:way)
  42     member_relation = create(:relation)
  43     create(:old_relation_member, :old_relation => old_relation_v1, :member => member_node, :member_role => "some node")
  44     create(:old_relation_member, :old_relation => old_relation_v2, :member => member_node, :member_role => "some changed node")
  45     create(:old_relation_member, :old_relation => old_relation_v3, :member => member_node, :member_role => "some changed node")
  46     create(:old_relation_member, :old_relation => old_relation_v3, :member => member_relation, :member_role => "some relation")
  47     create(:old_relation_member, :old_relation => old_relation_v4, :member => member_node, :member_role => "some node")
  48     create(:old_relation_member, :old_relation => old_relation_v4, :member => member_way, :member_role => "some way")
  49     create(:old_relation_member, :old_relation => old_relation_v4, :member => member_relation, :member_role => "some relation")
  50
  51     members = OldRelation.find(old_relation_v1.id).relation_members
  52     assert_equal 1, members.count
  53     assert_equal "some node", members[0].member_role
  54     assert_equal "Node", members[0].member_type
  55     assert_equal member_node.id, members[0].member_id
  56
  57     members = OldRelation.find(old_relation_v2.id).relation_members
  58     assert_equal 1, members.count
  59     assert_equal "some changed node", members[0].member_role
  60     assert_equal "Node", members[0].member_type
  61     assert_equal member_node.id, members[0].member_id
  62
  63     members = OldRelation.find(old_relation_v3.id).relation_members
  64     assert_equal 2, members.count
  65     assert_equal "some changed node", members[0].member_role
  66     assert_equal "Node", members[0].member_type
  67     assert_equal member_node.id, members[0].member_id
  68     assert_equal "some relation", members[1].member_role
  69     assert_equal "Relation", members[1].member_type
  70     assert_equal member_relation.id, members[1].member_id
  71
  72     members = OldRelation.find(old_relation_v4.id).relation_members
  73     assert_equal 3, members.count
  74     assert_equal "some node", members[0].member_role
  75     assert_equal "Node", members[0].member_type
  76     assert_equal member_node.id, members[0].member_id
  77     assert_equal "some way", members[1].member_role
  78     assert_equal "Way", members[1].member_type
  79     assert_equal member_way.id, members[1].member_id
  80     assert_equal "some relation", members[2].member_role
  81     assert_equal "Relation", members[2].member_type
  82     assert_equal member_relation.id, members[2].member_id
  83   end
  84
  85   def test_relations
  86     old_relation_v1 = create(:old_relation)
  87     old_relation_v2 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 2)
  88     old_relation_v3 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 3)
  89     old_relation_v4 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 4)
  90     member_node = create(:node)
  91     member_way = create(:way)
  92     member_relation = create(:relation)
  93     create(:old_relation_member, :old_relation => old_relation_v1, :member => member_node, :member_role => "some node")
  94     create(:old_relation_member, :old_relation => old_relation_v2, :member => member_node, :member_role => "some changed node")
  95     create(:old_relation_member, :old_relation => old_relation_v3, :member => member_node, :member_role => "some changed node")
  96     create(:old_relation_member, :old_relation => old_relation_v3, :member => member_relation, :member_role => "some relation")
  97     create(:old_relation_member, :old_relation => old_relation_v4, :member => member_node, :member_role => "some node")
  98     create(:old_relation_member, :old_relation => old_relation_v4, :member => member_way, :member_role => "some way")
  99     create(:old_relation_member, :old_relation => old_relation_v4, :member => member_relation, :member_role => "some relation")
 100
 101     members = OldRelation.find(old_relation_v1.id).members
 102     assert_equal 1, members.count
 103     assert_equal ["Node", member_node.id, "some node"], members[0]
 104
 105     members = OldRelation.find(old_relation_v2.id).members
 106     assert_equal 1, members.count
 107     assert_equal ["Node", member_node.id, "some changed node"], members[0]
 108
 109     members = OldRelation.find(old_relation_v3.id).members
 110     assert_equal 2, members.count
 111     assert_equal ["Node", member_node.id, "some changed node"], members[0]
 112     assert_equal ["Relation", member_relation.id, "some relation"], members[1]
 113
 114     members = OldRelation.find(old_relation_v4.id).members
 115     assert_equal 3, members.count
 116     assert_equal ["Node", member_node.id, "some node"], members[0]
 117     assert_equal ["Way", member_way.id, "some way"], members[1]
 118     assert_equal ["Relation", member_relation.id, "some relation"], members[2]
 119   end
 120
 121   def test_tags
 122     old_relation_v1 = create(:old_relation, :version => 1)
 123     old_relation_v2 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 2)
 124     old_relation_v3 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 3)
 125     old_relation_v4 = create(:old_relation, :current_relation => old_relation_v1.current_relation, :version => 4)
 126     taglist_v3 = create_list(:old_relation_tag, 3, :old_relation => old_relation_v3)
 127     taglist_v4 = create_list(:old_relation_tag, 2, :old_relation => old_relation_v4)
 128
 129     tags = OldRelation.find(old_relation_v1.id).tags
 130     assert_equal 0, tags.size
 131
 132     tags = OldRelation.find(old_relation_v2.id).tags
 133     assert_equal 0, tags.size
 134
 135     tags = OldRelation.find(old_relation_v3.id).tags
 136     assert_equal taglist_v3.count, tags.count
 137     taglist_v3.each do |tag|
 138       assert_equal tag.v, tags[tag.k]
 139     end
 140
 141     tags = OldRelation.find(old_relation_v4.id).tags
 142     assert_equal taglist_v4.count, tags.count
 143     taglist_v4.each do |tag|
 144       assert_equal tag.v, tags[tag.k]
 145     end
 146   end
 147 end