X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/f381ff6fb2411c0edf0aa709860a26c72b6c9d18..be0e33862fedbf02e52a9e126cac31dfb5775b43:/test/models/node_test.rb

diff --git a/test/models/node_test.rb b/test/models/node_test.rb
index 85bdfc995..5f63251ee 100644
--- a/test/models/node_test.rb
+++ b/test/models/node_test.rb
@@ -1,90 +1,92 @@
 require "test_helper"
 
 class NodeTest < ActiveSupport::TestCase
-  api_fixtures
-
-  def test_node_count
-    assert_equal 19, Node.count
-  end
-
   def test_node_too_far_north
-    invalid_node_test(:node_too_far_north)
+    node = build(:node, :latitude => 90.01 * OldNode::SCALE)
+    node.validate
+    assert node.errors.full_messages.include?("Node is not in the world")
   end
 
   def test_node_north_limit
-    valid_node_test(:node_north_limit)
+    node = build(:node, :latitude => 90 * OldNode::SCALE)
+    node.validate
+    assert_equal false, node.errors.full_messages.include?("Node is not in the world")
   end
 
   def test_node_too_far_south
-    invalid_node_test(:node_too_far_south)
+    node = build(:node, :latitude => -90.01 * OldNode::SCALE)
+    node.validate
+    assert node.errors.full_messages.include?("Node is not in the world")
   end
 
   def test_node_south_limit
-    valid_node_test(:node_south_limit)
+    node = build(:node, :latitude => -90 * OldNode::SCALE)
+    node.validate
+    assert_equal false, node.errors.full_messages.include?("Node is not in the world")
   end
 
   def test_node_too_far_west
-    invalid_node_test(:node_too_far_west)
+    node = build(:node, :longitude => -180.01 * OldNode::SCALE)
+    node.validate
+    assert node.errors.full_messages.include?("Node is not in the world")
   end
 
   def test_node_west_limit
-    valid_node_test(:node_west_limit)
+    node = build(:node, :longitude => -180 * OldNode::SCALE)
+    node.validate
+    assert_equal false, node.errors.full_messages.include?("Node is not in the world")
   end
 
   def test_node_too_far_east
-    invalid_node_test(:node_too_far_east)
+    node = build(:node, :longitude => 180.01 * OldNode::SCALE)
+    node.validate
+    assert node.errors.full_messages.include?("Node is not in the world")
   end
 
   def test_node_east_limit
-    valid_node_test(:node_east_limit)
+    node = build(:node, :longitude => 180 * OldNode::SCALE)
+    node.validate
+    assert_equal false, node.errors.full_messages.include?("Node is not in the world")
   end
 
   def test_totally_wrong
-    invalid_node_test(:node_totally_wrong)
+    node = build(:node, :latitude => 200 * OldNode::SCALE, :longitude => 200 * OldNode::SCALE)
+    node.validate
+    assert node.errors.full_messages.include?("Node is not in the world")
   end
 
-  # This helper method will check to make sure that a node is within the world, and
-  # has the the same lat, lon and timestamp than what was put into the db by
-  # the fixture
-  def valid_node_test(nod)
-    node = current_nodes(nod)
-    dbnode = Node.find(node.id)
-    assert_equal dbnode.lat, node.latitude.to_f / Node::SCALE
-    assert_equal dbnode.lon, node.longitude.to_f / Node::SCALE
-    assert_equal dbnode.changeset_id, node.changeset_id
-    assert_equal dbnode.timestamp, node.timestamp
-    assert_equal dbnode.version, node.version
-    assert_equal dbnode.visible, node.visible
-    # assert_equal node.tile, QuadTile.tile_for_point(node.lat, node.lon)
-    assert node.valid?
+  def test_lat_lon
+    node = build(:node, :latitude => 12.345 * OldNode::SCALE, :longitude => 34.567 * OldNode::SCALE)
+
+    assert_in_delta 12.345, node.lat, 0.0000001
+    assert_in_delta 34.567, node.lon, 0.0000001
+
+    node.lat = 54.321
+    node.lon = 76.543
+
+    assert_in_delta 54.321 * OldNode::SCALE, node.latitude, 0.000001
+    assert_in_delta 76.543 * OldNode::SCALE, node.longitude, 0.000001
   end
 
-  # This helper method will check to make sure that a node is outwith the world,
-  # and has the same lat, lon and timesamp than what was put into the db by the
-  # fixture
-  def invalid_node_test(nod)
-    node = current_nodes(nod)
-    dbnode = Node.find(node.id)
-    assert_equal dbnode.lat, node.latitude.to_f / Node::SCALE
-    assert_equal dbnode.lon, node.longitude.to_f / Node::SCALE
-    assert_equal dbnode.changeset_id, node.changeset_id
-    assert_equal dbnode.timestamp, node.timestamp
-    assert_equal dbnode.version, node.version
-    assert_equal dbnode.visible, node.visible
-    # assert_equal node.tile, QuadTile.tile_for_point(node.lat, node.lon)
-    assert_equal false, dbnode.valid?
+  # Ensure the lat/lon is formatted as a decimal e.g. not 4.0e-05
+  def test_lat_lon_xml_format
+    node = build(:node, :latitude => 0.00004 * OldNode::SCALE, :longitude => 0.00008 * OldNode::SCALE)
+
+    assert_match(/lat="0.0000400"/, node.to_xml.to_s)
+    assert_match(/lon="0.0000800"/, node.to_xml.to_s)
   end
 
   # Check that you can create a node and store it
   def test_create
+    changeset = create(:changeset)
     node_template = Node.new(
       :latitude => 12.3456,
       :longitude => 65.4321,
-      :changeset_id => changesets(:normal_user_first_change).id,
+      :changeset_id => changeset.id,
       :visible => 1,
       :version => 1
     )
-    assert node_template.create_with_history(changesets(:normal_user_first_change).user)
+    assert node_template.create_with_history(changeset.user)
 
     node = Node.find(node_template.id)
     assert_not_nil node
@@ -106,17 +108,18 @@ class NodeTest < ActiveSupport::TestCase
   end
 
   def test_update
-    node_template = Node.find(current_nodes(:visible_node).id)
-    assert_not_nil node_template
+    node = create(:node)
+    create(:old_node, :node_id => node.id, :version => 1)
+    node_template = Node.find(node.id)
 
+    assert_not_nil node_template
     assert_equal OldNode.where(:node_id => node_template.id).count, 1
-    node = Node.find(node_template.id)
     assert_not_nil node
 
     node_template.latitude = 12.3456
     node_template.longitude = 65.4321
     # node_template.tags = "updated=yes"
-    assert node.update_from(node_template, current_nodes(:visible_node).changeset.user)
+    assert node.update_from(node_template, node.changeset.user)
 
     node = Node.find(node_template.id)
     assert_not_nil node
@@ -137,14 +140,15 @@ class NodeTest < ActiveSupport::TestCase
   end
 
   def test_delete
-    node_template = Node.find(current_nodes(:visible_node).id)
-    assert_not_nil node_template
+    node = create(:node)
+    create(:old_node, :node_id => node.id, :version => 1)
+    node_template = Node.find(node.id)
 
+    assert_not_nil node_template
     assert_equal OldNode.where(:node_id => node_template.id).count, 1
-    node = Node.find(node_template.id)
     assert_not_nil node
 
-    assert node.delete_with_history!(node_template, current_nodes(:visible_node).changeset.user)
+    assert node.delete_with_history!(node_template, node.changeset.user)
 
     node = Node.find(node_template.id)
     assert_not_nil node
@@ -171,14 +175,14 @@ class NodeTest < ActiveSupport::TestCase
     version = 1
     noid = "<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset}' version='#{version}' /></osm>"
     # First try a create which doesn't need the id
-    assert_nothing_raised(OSM::APIBadXMLError) do
+    assert_nothing_raised do
       Node.from_xml(noid, true)
     end
     # Now try an update with no id, and make sure that it gives the appropriate exception
     message = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(noid, false)
     end
-    assert_match /ID is required when updating./, message.message
+    assert_match(/ID is required when updating./, message.message)
   end
 
   def test_from_xml_no_lat
@@ -186,11 +190,11 @@ class NodeTest < ActiveSupport::TestCase
     message_create = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(nolat, true)
     end
-    assert_match /lat missing/, message_create.message
+    assert_match(/lat missing/, message_create.message)
     message_update = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(nolat, false)
     end
-    assert_match /lat missing/, message_update.message
+    assert_match(/lat missing/, message_update.message)
   end
 
   def test_from_xml_no_lon
@@ -198,11 +202,11 @@ class NodeTest < ActiveSupport::TestCase
     message_create = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(nolon, true)
     end
-    assert_match /lon missing/, message_create.message
+    assert_match(/lon missing/, message_create.message)
     message_update = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(nolon, false)
     end
-    assert_match /lon missing/, message_update.message
+    assert_match(/lon missing/, message_update.message)
   end
 
   def test_from_xml_no_changeset_id
@@ -210,22 +214,22 @@ class NodeTest < ActiveSupport::TestCase
     message_create = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(nocs, true)
     end
-    assert_match /Changeset id is missing/, message_create.message
+    assert_match(/Changeset id is missing/, message_create.message)
     message_update = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(nocs, false)
     end
-    assert_match /Changeset id is missing/, message_update.message
+    assert_match(/Changeset id is missing/, message_update.message)
   end
 
   def test_from_xml_no_version
     no_version = "<osm><node id='123' lat='23' lon='23' changeset='23' /></osm>"
-    assert_nothing_raised(OSM::APIBadXMLError) do
+    assert_nothing_raised do
       Node.from_xml(no_version, true)
     end
     message_update = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(no_version, false)
     end
-    assert_match /Version is required when updating/, message_update.message
+    assert_match(/Version is required when updating/, message_update.message)
   end
 
   def test_from_xml_double_lat
@@ -233,24 +237,24 @@ class NodeTest < ActiveSupport::TestCase
     message_create = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(nocs, true)
     end
-    assert_match /Fatal error: Attribute lat redefined at/, message_create.message
+    assert_match(/Fatal error: Attribute lat redefined at/, message_create.message)
     message_update = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(nocs, false)
     end
-    assert_match /Fatal error: Attribute lat redefined at/, message_update.message
+    assert_match(/Fatal error: Attribute lat redefined at/, message_update.message)
   end
 
   def test_from_xml_id_zero
     id_list = ["", "0", "00", "0.0", "a"]
     id_list.each do |id|
       zero_id = "<osm><node id='#{id}' lat='12.3' lon='12.3' changeset='33' version='23' /></osm>"
-      assert_nothing_raised(OSM::APIBadUserInput) do
+      assert_nothing_raised do
         Node.from_xml(zero_id, true)
       end
       message_update = assert_raise(OSM::APIBadUserInput) do
         Node.from_xml(zero_id, false)
       end
-      assert_match /ID of node cannot be zero when updating/, message_update.message
+      assert_match(/ID of node cannot be zero when updating/, message_update.message)
     end
   end
 
@@ -259,11 +263,11 @@ class NodeTest < ActiveSupport::TestCase
     message_create = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(no_text, true)
     end
-    assert_match /Must specify a string with one or more characters/, message_create.message
+    assert_match(/Must specify a string with one or more characters/, message_create.message)
     message_update = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(no_text, false)
     end
-    assert_match /Must specify a string with one or more characters/, message_update.message
+    assert_match(/Must specify a string with one or more characters/, message_update.message)
   end
 
   def test_from_xml_no_node
@@ -283,11 +287,11 @@ class NodeTest < ActiveSupport::TestCase
     message_create = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(nokv, true)
     end
-    assert_match /tag is missing key/, message_create.message
+    assert_match(/tag is missing key/, message_create.message)
     message_update = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(nokv, false)
     end
-    assert_match /tag is missing key/, message_update.message
+    assert_match(/tag is missing key/, message_update.message)
   end
 
   def test_from_xml_no_v
@@ -295,11 +299,11 @@ class NodeTest < ActiveSupport::TestCase
     message_create = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(no_v, true)
     end
-    assert_match /tag is missing value/, message_create.message
+    assert_match(/tag is missing value/, message_create.message)
     message_update = assert_raise(OSM::APIBadXMLError) do
       Node.from_xml(no_v, false)
     end
-    assert_match /tag is missing value/, message_update.message
+    assert_match(/tag is missing value/, message_update.message)
   end
 
   def test_from_xml_duplicate_k
@@ -315,7 +319,7 @@ class NodeTest < ActiveSupport::TestCase
   end
 
   def test_node_tags
-    node = current_nodes(:node_with_versions)
+    node = create(:node)
     taglist = create_list(:node_tag, 2, :node => node)
     tags = Node.find(node.id).node_tags.order(:k)
     assert_equal taglist.count, tags.count
@@ -326,7 +330,7 @@ class NodeTest < ActiveSupport::TestCase
   end
 
   def test_tags
-    node = current_nodes(:node_with_versions)
+    node = create(:node)
     taglist = create_list(:node_tag, 2, :node => node)
     tags = Node.find(node.id).tags
     assert_equal taglist.count, tags.count
@@ -336,29 +340,36 @@ class NodeTest < ActiveSupport::TestCase
   end
 
   def test_containing_relation_members
-    node = current_nodes(:node_used_by_relationship)
+    node = create(:node)
+    relation_member1 = create(:relation_member, :member => node)
+    relation_member2 = create(:relation_member, :member => node)
+    relation_member3 = create(:relation_member, :member => node)
     crm = Node.find(node.id).containing_relation_members.order(:relation_id)
     #    assert_equal 3, crm.size
-    assert_equal 1, crm.first.relation_id
+    assert_equal relation_member1.relation_id, crm.first.relation_id
     assert_equal "Node", crm.first.member_type
     assert_equal node.id, crm.first.member_id
-    assert_equal 1, crm.first.relation.id
-    assert_equal 2, crm.second.relation_id
+    assert_equal relation_member1.relation_id, crm.first.relation.id
+    assert_equal relation_member2.relation_id, crm.second.relation_id
     assert_equal "Node", crm.second.member_type
     assert_equal node.id, crm.second.member_id
-    assert_equal 2, crm.second.relation.id
-    assert_equal 3, crm.third.relation_id
+    assert_equal relation_member2.relation_id, crm.second.relation.id
+    assert_equal relation_member3.relation_id, crm.third.relation_id
     assert_equal "Node", crm.third.member_type
     assert_equal node.id, crm.third.member_id
-    assert_equal 3, crm.third.relation.id
+    assert_equal relation_member3.relation_id, crm.third.relation.id
   end
 
   def test_containing_relations
-    node = current_nodes(:node_used_by_relationship)
+    node = create(:node)
+    relation_member1 = create(:relation_member, :member => node)
+    relation_member2 = create(:relation_member, :member => node)
+    relation_member3 = create(:relation_member, :member => node)
     cr = Node.find(node.id).containing_relations.order(:id)
+
     assert_equal 3, cr.size
-    assert_equal 1, cr.first.id
-    assert_equal 2, cr.second.id
-    assert_equal 3, cr.third.id
+    assert_equal relation_member1.relation.id, cr.first.id
+    assert_equal relation_member2.relation.id, cr.second.id
+    assert_equal relation_member3.relation.id, cr.third.id
   end
 end