- ##
- # test fetching multiple nodes
- def test_index
- node1 = create(:node)
- node2 = create(:node, :deleted)
- node3 = create(:node)
- node4 = create(:node, :with_history, :version => 2)
- node5 = create(:node, :deleted, :with_history, :version => 2)
-
- # check error when no parameter provided
- get nodes_path
- assert_response :bad_request
-
- # check error when no parameter value provided
- get nodes_path, :params => { :nodes => "" }
- assert_response :bad_request
-
- # test a working call
- get nodes_path, :params => { :nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id}" }
- assert_response :success
- assert_select "osm" do
- assert_select "node", :count => 5
- assert_select "node[id='#{node1.id}'][visible='true']", :count => 1
- assert_select "node[id='#{node2.id}'][visible='false']", :count => 1
- assert_select "node[id='#{node3.id}'][visible='true']", :count => 1
- assert_select "node[id='#{node4.id}'][visible='true']", :count => 1
- assert_select "node[id='#{node5.id}'][visible='false']", :count => 1
- end
-
- # test a working call with json format
- get nodes_path, :params => { :nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id}", :format => "json" }
-
- js = ActiveSupport::JSON.decode(@response.body)
- assert_not_nil js
- assert_equal 5, js["elements"].count
- assert_equal 5, (js["elements"].count { |a| a["type"] == "node" })
- assert_equal 1, (js["elements"].count { |a| a["id"] == node1.id && a["visible"].nil? })
- assert_equal 1, (js["elements"].count { |a| a["id"] == node2.id && a["visible"] == false })
- assert_equal 1, (js["elements"].count { |a| a["id"] == node3.id && a["visible"].nil? })
- assert_equal 1, (js["elements"].count { |a| a["id"] == node4.id && a["visible"].nil? })
- assert_equal 1, (js["elements"].count { |a| a["id"] == node5.id && a["visible"] == false })
-
- # check error when a non-existent node is included
- get nodes_path, :params => { :nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id},0" }
- assert_response :not_found
- end
-