+
+ assert_recognizes(
+ { :controller => "api/relations", :action => "create" },
+ { :path => "/api/0.6/relation/create", :method => :put }
+ )
+ end
+
+ ##
+ # test fetching multiple relations
+ def test_index
+ relation1 = create(:relation)
+ relation2 = create(:relation, :deleted)
+ relation3 = create(:relation, :with_history, :version => 2)
+ relation4 = create(:relation, :with_history, :version => 2)
+ relation4.old_relations.find_by(:version => 1).redact!(create(:redaction))
+
+ # check error when no parameter provided
+ get api_relations_path
+ assert_response :bad_request
+
+ # check error when no parameter value provided
+ get api_relations_path(:relations => "")
+ assert_response :bad_request
+
+ # test a working call
+ get api_relations_path(:relations => "#{relation1.id},#{relation2.id},#{relation3.id},#{relation4.id}")
+ assert_response :success
+ assert_select "osm" do
+ assert_select "relation", :count => 4
+ assert_select "relation[id='#{relation1.id}'][visible='true']", :count => 1
+ assert_select "relation[id='#{relation2.id}'][visible='false']", :count => 1
+ assert_select "relation[id='#{relation3.id}'][visible='true']", :count => 1
+ assert_select "relation[id='#{relation4.id}'][visible='true']", :count => 1
+ end
+
+ # test a working call with json format
+ get api_relations_path(:relations => "#{relation1.id},#{relation2.id},#{relation3.id},#{relation4.id}", :format => "json")
+
+ js = ActiveSupport::JSON.decode(@response.body)
+ assert_not_nil js
+ assert_equal 4, js["elements"].count
+ assert_equal 4, (js["elements"].count { |a| a["type"] == "relation" })
+ assert_equal 1, (js["elements"].count { |a| a["id"] == relation1.id && a["visible"].nil? })
+ assert_equal 1, (js["elements"].count { |a| a["id"] == relation2.id && a["visible"] == false })
+ assert_equal 1, (js["elements"].count { |a| a["id"] == relation3.id && a["visible"].nil? })
+ assert_equal 1, (js["elements"].count { |a| a["id"] == relation4.id && a["visible"].nil? })
+
+ # check error when a non-existent relation is included
+ get api_relations_path(:relations => "#{relation1.id},#{relation2.id},#{relation3.id},#{relation4.id},0")
+ assert_response :not_found