X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/bf29550db840c97cafffbe1e836750bef6c7942d..cd81a3f60506cc0da60a0c84e04f9ed63c9bfe9f:/test/unit/way_test.rb

diff --git a/test/unit/way_test.rb b/test/unit/way_test.rb
index cd565fd27..6b9237da7 100644
--- a/test/unit/way_test.rb
+++ b/test/unit/way_test.rb
@@ -1,16 +1,183 @@
 require File.dirname(__FILE__) + '/../test_helper'
 
-class WayTest < Test::Unit::TestCase
+class WayTest < ActiveSupport::TestCase
   api_fixtures
 
+  # Check that we have the correct number of currnet ways in the db
+  # This will need to updated whenever the current_ways.yml is updated
+  def test_db_count
+    assert_equal 7, Way.count
+  end
+  
   def test_bbox
     node = current_nodes(:used_node_1)
     [ :visible_way,
       :invisible_way,
       :used_way ].each do |way_symbol|
       way = current_ways(way_symbol)
-      assert_equal node.bbox, way.bbox
+      assert_equal node.bbox.min_lon, way.bbox.min_lon, 'min_lon'
+      assert_equal node.bbox.min_lat, way.bbox.min_lat, 'min_lat'
+      assert_equal node.bbox.max_lon, way.bbox.max_lon, 'max_lon'
+      assert_equal node.bbox.max_lat, way.bbox.max_lat, 'max_lat'
     end
   end
   
+  # Check that the preconditions fail when you are over the defined limit of 
+  # the maximum number of nodes in each way.
+  def test_max_nodes_per_way_limit
+    # Take one of the current ways and add nodes to it until we are near the limit
+    way = Way.find(current_ways(:visible_way).id)
+    assert way.valid?
+    # it already has 1 node
+    1.upto((MAX_NUMBER_OF_WAY_NODES) / 2) {
+      way.add_nd_num(current_nodes(:used_node_1).id)
+      way.add_nd_num(current_nodes(:used_node_2).id)
+    }
+    way.save
+    #print way.nds.size
+    assert way.valid?
+    way.add_nd_num(current_nodes(:visible_node).id)
+    assert way.valid?
+  end
+  
+  def test_from_xml_no_id
+    noid = "<osm><way version='12' changeset='23' /></osm>"
+    assert_nothing_raised(OSM::APIBadXMLError) {
+      Way.from_xml(noid, true)
+    }
+    message = assert_raise(OSM::APIBadXMLError) {
+      Way.from_xml(noid, false)
+    }
+    assert_match /ID is required when updating/, message.message
+  end
+  
+  def test_from_xml_no_changeset_id
+    nocs = "<osm><way id='123' version='23' /></osm>"
+    message_create = assert_raise(OSM::APIBadXMLError) {
+      Way.from_xml(nocs, true)
+    }
+    assert_match /Changeset id is missing/, message_create.message
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Way.from_xml(nocs, false)
+    }
+    assert_match /Changeset id is missing/, message_update.message
+  end
+  
+  def test_from_xml_no_version
+    no_version = "<osm><way id='123' changeset='23' /></osm>"
+    assert_nothing_raised(OSM::APIBadXMLError) {
+      Way.from_xml(no_version, true)
+    }
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Way.from_xml(no_version, false)
+    }
+    assert_match /Version is required when updating/, 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><way id='#{id}' changeset='33' version='23' /></osm>"
+      assert_nothing_raised(OSM::APIBadUserInput) {
+        Way.from_xml(zero_id, true)
+      }
+      message_update = assert_raise(OSM::APIBadUserInput) {
+        Way.from_xml(zero_id, false)
+      }
+      assert_match /ID of way cannot be zero when updating/, message_update.message
+    end
+  end
+  
+  def test_from_xml_no_text
+    no_text = ""
+    message_create = assert_raise(OSM::APIBadXMLError) {
+      Way.from_xml(no_text, true)
+    }
+    assert_match /Must specify a string with one or more characters/, message_create.message
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Way.from_xml(no_text, false)
+    }
+    assert_match /Must specify a string with one or more characters/, message_update.message
+  end
+  
+  def test_from_xml_no_k_v
+    nokv = "<osm><way id='23' changeset='23' version='23'><tag /></way></osm>"
+    message_create = assert_raise(OSM::APIBadXMLError) {
+      Way.from_xml(nokv, true)
+    }
+    assert_match /tag is missing key/, message_create.message
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Way.from_xml(nokv, false)
+    }
+    assert_match /tag is missing key/, message_update.message
+  end
+  
+  def test_from_xml_no_v
+    no_v = "<osm><way id='23' changeset='23' version='23'><tag k='key' /></way></osm>"
+    message_create = assert_raise(OSM::APIBadXMLError) {
+      Way.from_xml(no_v, true)
+    }
+    assert_match /tag is missing value/, message_create.message
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Way.from_xml(no_v, false)
+    }
+    assert_match /tag is missing value/, message_update.message
+  end
+  
+  def test_from_xml_duplicate_k
+    dupk = "<osm><way id='23' changeset='23' version='23'><tag k='dup' v='test' /><tag k='dup' v='tester' /></way></osm>"
+    message_create = assert_raise(OSM::APIDuplicateTagsError) {
+      Way.from_xml(dupk, true)
+    }
+    assert_equal "Element way/ has duplicate tags with key dup", message_create.message
+    message_update = assert_raise(OSM::APIDuplicateTagsError) {
+      Way.from_xml(dupk, false)
+    }
+    assert_equal "Element way/23 has duplicate tags with key dup", message_update.message
+  end
+
+  def test_way_nodes
+    way = current_ways(:way_with_multiple_nodes)
+    nodes = Way.find(way.id).way_nodes
+    assert_equal 3, nodes.count
+    assert_equal 4, nodes[0].node_id
+    assert_equal 15, nodes[1].node_id
+    assert_equal 6, nodes[2].node_id
+  end
+
+  def test_nodes
+    way = current_ways(:way_with_multiple_nodes)
+    nodes = Way.find(way.id).nodes
+    assert_equal 3, nodes.count
+    assert_equal 4, nodes[0].id
+    assert_equal 15, nodes[1].id
+    assert_equal 6, nodes[2].id
+  end
+
+  def test_nds
+    way = current_ways(:way_with_multiple_nodes)
+    nodes = Way.find(way.id).nds
+    assert_equal 3, nodes.count
+    assert_equal 4, nodes[0]
+    assert_equal 15, nodes[1]
+    assert_equal 6, nodes[2]
+  end
+
+  def test_way_tags
+    way = current_ways(:way_with_versions)
+    tags = Way.find(way.id).way_tags.order(:k)
+    assert_equal 2, tags.count
+    assert_equal "testing", tags[0].k 
+    assert_equal "added in way version 3", tags[0].v
+    assert_equal "testing two", tags[1].k
+    assert_equal "modified in way version 4", tags[1].v
+  end
+
+  def test_tags
+    way = current_ways(:way_with_versions)
+    tags = Way.find(way.id).tags
+    assert_equal 2, tags.size
+    assert_equal "added in way version 3", tags["testing"]
+    assert_equal "modified in way version 4", tags["testing two"]
+  end
 end