require File.dirname(__FILE__) + '/../test_helper'
require 'relation_controller'
-# Re-raise errors caught by the controller.
-class RelationController; def rescue_action(e) raise e end; end
-
-class RelationControllerTest < Test::Unit::TestCase
+class RelationControllerTest < ActionController::TestCase
api_fixtures
- def setup
- @controller = RelationController.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 relation is not returned
get :read, :id => 0
assert_response :not_found
+ end
- # check the "relations for node" mode
- get :relations_for_node, :id => current_nodes(:node_used_by_relationship).id
+ ##
+ # check that all relations containing a particular node, and no extra
+ # relations, are returned from the relations_for_node call.
+ def test_relations_for_node
+ node_id = current_nodes(:node_used_by_relationship).id
+
+ # fetch all the relations which contain that node
+ get :relations_for_node, :id => node_id
assert_response :success
- # FIXME check whether this contains the stuff we want!
- # see the test_read in way_controller_test.rb for the assert_select
+
+ # the results we expect
+ expected_relations = [ :visible_relation, :used_relation ]
+
+ # count one osm element
assert_select "osm[version=#{API_VERSION}][generator=\"OpenStreetMap server\"]", 1
- assert_select "osm relation"
- if $VERBOSE
- print @response.body
+
+ # we should have only the expected number of relations
+ assert_select "osm>relation", expected_relations.size
+
+ # and each of them should contain the node we originally searched for
+ expected_relations.each do |r|
+ relation_id = current_relations(r).id
+ assert_select "osm>relation#?", relation_id
+ assert_select "osm>relation#?>member[type=\"node\"][ref=#{node_id}]", relation_id
end
+ end
+ def test_relations_for_way
# check the "relations for way" mode
get :relations_for_way, :id => current_ways(:used_way).id
assert_response :success
if $VERBOSE
print @response.body
end
+ end
+ def test_relations_for_relation
# check the "relations for relation" mode
get :relations_for_relation, :id => current_relations(:used_relation).id
assert_response :success
if $VERBOSE
print @response.body
end
+ end
+ def test_full
# check the "full" mode
get :full, :id => current_relations(:visible_relation).id
assert_response :success