require File.dirname(__FILE__) + '/../test_helper'
require 'way_controller'
-# Re-raise errors caught by the controller.
-class WayController; def rescue_action(e) raise e end; end
-
-class WayControllerTest < Test::Unit::TestCase
+class WayControllerTest < ActionController::TestCase
api_fixtures
- def setup
- @controller = WayController.new
- @request = ActionController::TestRequest.new
- @response = ActionController::TestResponse.new
- end
-
def basic_authorization(user, pass)
@request.env["HTTP_AUTHORIZATION"] = "Basic %s" % Base64.encode64("#{user}:#{pass}")
end
# check chat a non-existent way is not returned
get :read, :id => 0
assert_response :not_found
+ end
- # check the "ways for node" mode
- get :ways_for_node, :id => current_nodes(:used_node_1).id
- assert_response :success
- # FIXME check whether this contains the stuff we want!
- #print @response.body
- # Needs to be updated when changing fixtures
- # The generator should probably be defined in the environment.rb file
- # in the same place as the api version
- assert_select "osm[version=#{API_VERSION}][generator=\"OpenStreetMap server\"]", 1
- assert_select "osm way", 3
- assert_select "osm way nd", 3
- assert_select "osm way tag", 3
-
- # check the "full" mode
- get :full, :id => current_ways(:visible_way).id
- assert_response :success
- # FIXME check whether this contains the stuff we want!
- #print @response.body
- # Check the way is correctly returned
- way = current_ways(:visible_way)
- assert_select "osm way[id=#{way.id}][version=#{way.version}][visible=#{way.visible}]", 1
- assert_select "osm way nd[ref=#{way.way_nodes[0].node_id}]", 1
- # Check that the node is correctly returned
- nd = current_ways(:visible_way).nodes
- assert_equal 1, nd.count
- nda = nd[0]
- assert_select "osm node[id=#{nda.id}][version=#{nda.version}][lat=#{nda.lat}][lon=#{nda.lon}]", 1
+ ##
+ # check the "full" mode
+ def test_full
+ Way.find(:all).each do |way|
+ get :full, :id => way.id
+
+ # full call should say "gone" for non-visible ways...
+ unless way.visible
+ assert_response :gone
+ next
+ end
+
+ # otherwise it should say success
+ assert_response :success
+
+ # Check the way is correctly returned
+ assert_select "osm way[id=#{way.id}][version=#{way.version}][visible=#{way.visible}]", 1
+
+ # check that each node in the way appears once in the output as a
+ # reference and as the node element. note the slightly dodgy assumption
+ # that nodes appear only once. this is currently the case with the
+ # fixtures, but it doesn't have to be.
+ way.nodes.each do |n|
+ assert_select "osm way nd[ref=#{n.id}]", 1
+ assert_select "osm node[id=#{n.id}][version=#{n.version}][lat=#{n.lat}][lon=#{n.lon}]", 1
+ end
+ end
end
# -------------------------------------
"<nd ref='#{nid1}'/></way></osm>"
put :create
# expect failure
- assert_response :precondition_failed,
- "way upload to closed changeset did not return 'precondition failed'"
+ assert_response :conflict,
+ "way upload to closed changeset did not return 'conflict'"
end
# -------------------------------------
delete :delete, :id => current_ways(:visible_way).id
assert_response :bad_request
- # Now try and get a changeset
- changeset_id = changesets(:normal_user_first_change).id
+ # try to delete with an invalid (closed) changeset
+ content update_changeset(current_ways(:visible_way).to_xml,
+ changesets(:normal_user_closed_change).id)
+ delete :delete, :id => current_ways(:visible_way).id
+ assert_response :conflict
+
+ # try to delete with an invalid (non-existent) changeset
+ content update_changeset(current_ways(:visible_way).to_xml,0)
+ delete :delete, :id => current_ways(:visible_way).id
+ assert_response :conflict
+
+ # Now try with a valid changeset
content current_ways(:visible_way).to_xml
delete :delete, :id => current_ways(:visible_way).id
assert_response :success
+ # check the returned value - should be the new version number
+ # valid delete should return the new version number, which should
+ # be greater than the old version number
+ assert @response.body.to_i > current_ways(:visible_way).version,
+ "delete request should return a new version number for way"
+
# this won't work since the way is already deleted
content current_ways(:invisible_way).to_xml
delete :delete, :id => current_ways(:invisible_way).id
assert_response :gone
+ # this shouldn't work as the way is used in a relation
+ content current_ways(:used_way).to_xml
+ delete :delete, :id => current_ways(:used_way).id
+ assert_response :precondition_failed,
+ "shouldn't be able to delete a way used in a relation (#{@response.body})"
+
# this won't work since the way never existed
delete :delete, :id => 0
assert_response :not_found
end
+ # ------------------------------------------------------------
+ # test tags handling
+ # ------------------------------------------------------------
+
+ ##
+ # Try adding a duplicate of an existing tag to a way
+ def test_add_duplicate_tags
+ # setup auth
+ basic_authorization(users(:normal_user).email, "test")
+
+ # add an identical tag to the way
+ tag_xml = XML::Node.new("tag")
+ tag_xml['k'] = current_way_tags(:t1).k
+ tag_xml['v'] = current_way_tags(:t1).v
+
+ # add the tag into the existing xml
+ way_xml = current_ways(:visible_way).to_xml
+ way_xml.find("//osm/way").first << tag_xml
+
+ # try and upload it
+ content way_xml
+ put :update, :id => current_ways(:visible_way).id
+ assert_response :bad_request,
+ "adding a duplicate tag to a way should fail with 'bad request'"
+ end
+
+ ##
+ # Try adding a new duplicate tags to a way
+ def test_new_duplicate_tags
+ # setup auth
+ basic_authorization(users(:normal_user).email, "test")
+
+ # create duplicate tag
+ tag_xml = XML::Node.new("tag")
+ tag_xml['k'] = "i_am_a_duplicate"
+ tag_xml['v'] = "foobar"
+
+ # add the tag into the existing xml
+ way_xml = current_ways(:visible_way).to_xml
+
+ # add two copies of the tag
+ way_xml.find("//osm/way").first << tag_xml.copy(true) << tag_xml
+
+ # try and upload it
+ content way_xml
+ put :update, :id => current_ways(:visible_way).id
+ assert_response :bad_request,
+ "adding new duplicate tags to a way should fail with 'bad request'"
+ end
+
+ ##
+ # Try adding a new duplicate tags to a way.
+ # But be a bit subtle - use unicode decoding ambiguities to use different
+ # binary strings which have the same decoding.
+ #
+ # NOTE: I'm not sure this test is working correctly, as a lot of the tag
+ # keys seem to come out as "addr��housenumber". It might be something to
+ # do with Ruby's unicode handling...?
+ def test_invalid_duplicate_tags
+ # setup auth
+ basic_authorization(users(:normal_user).email, "test")
+
+ # add the tag into the existing xml
+ way_str = "<osm><way changeset='1'>"
+ way_str << "<tag k='addr:housenumber' v='1'/>"
+
+ # all of these keys have the same unicode decoding, but are binary
+ # not equal. libxml should make these identical as it decodes the
+ # XML document...
+ [ "addr\xc0\xbahousenumber",
+ "addr\xe0\x80\xbahousenumber",
+ "addr\xf0\x80\x80\xbahousenumber" ].each do |key|
+ # copy the XML doc to add the tags
+ way_str_copy = way_str.clone
+
+ # add all new tags to the way
+ way_str_copy << "<tag k='" << key << "' v='1'/>"
+ way_str_copy << "</way></osm>";
+
+ # try and upload it
+ content way_str_copy
+ put :create
+ assert_response :bad_request,
+ "adding new duplicate tags to a way should fail with 'bad request'"
+ end
+ end
+
+ ##
+ # test that a call to ways_for_node returns all ways that contain the node
+ # and none that don't.
+ def test_ways_for_node
+ # in current fixtures ways 1 and 3 all use node 3. ways 2 and 4
+ # *used* to use it but doesn't.
+ get :ways_for_node, :id => current_nodes(:used_node_1).id
+ assert_response :success
+ ways_xml = XML::Parser.string(@response.body).parse
+ assert_not_nil ways_xml, "failed to parse ways_for_node response"
+
+ # check that the set of IDs match expectations
+ expected_way_ids = [ current_ways(:visible_way).id,
+ current_ways(:used_way).id
+ ]
+ found_way_ids = ways_xml.find("//osm/way").collect { |w| w["id"].to_i }
+ assert_equal expected_way_ids, found_way_ids,
+ "expected ways for node #{current_nodes(:used_node_1).id} did not match found"
+
+ # check the full ways to ensure we're not missing anything
+ expected_way_ids.each do |id|
+ way_xml = ways_xml.find("//osm/way[@id=#{id}]").first
+ assert_ways_are_equal(Way.find(id),
+ Way.from_xml_node(way_xml))
+ end
+ end
+
+ ##
+ # update the changeset_id of a node element
+ def update_changeset(xml, changeset_id)
+ xml_attr_rewrite(xml, 'changeset', changeset_id)
+ end
+
+ ##
+ # update an attribute in the node element
+ def xml_attr_rewrite(xml, name, value)
+ xml.find("//osm/way").first[name] = value.to_s
+ return xml
+ end
end
projects / rails.git / blobdiff