test/controllers/api/capabilities_controller_test.rb

   1 require "test_helper"
   2
   3 module Api
   4   class CapabilitiesControllerTest < ActionDispatch::IntegrationTest
   5     ##
   6     # test all routes which lead to this controller
   7     def test_routes
   8       assert_routing(
   9         { :path => "/api/capabilities", :method => :get },
  10         { :controller => "api/capabilities", :action => "show" }
  11       )
  12       assert_routing(
  13         { :path => "/api/capabilities.json", :method => :get },
  14         { :controller => "api/capabilities", :action => "show", :format => "json" }
  15       )
  16       assert_recognizes(
  17         { :controller => "api/capabilities", :action => "show" },
  18         { :path => "/api/0.6/capabilities", :method => :get }
  19       )
  20     end
  21
  22     def test_capabilities
  23       get api_capabilities_path
  24       assert_response :success
  25       assert_select "osm[version='#{Settings.api_version}'][generator='#{Settings.generator}']", :count => 1 do
  26         assert_select "api", :count => 1 do
  27           assert_select "version[minimum='#{Settings.api_version}'][maximum='#{Settings.api_version}']", :count => 1
  28           assert_select "area[maximum='#{Settings.max_request_area}']", :count => 1
  29           assert_select "note_area[maximum='#{Settings.max_note_request_area}']", :count => 1
  30           assert_select "tracepoints[per_page='#{Settings.tracepoints_per_page}']", :count => 1
  31           assert_select "changesets[maximum_elements='#{Changeset::MAX_ELEMENTS}']", :count => 1
  32           assert_select "relationmembers[maximum='#{Settings.max_number_of_relation_members}']", :count => 1
  33           assert_select "status[database='online']", :count => 1
  34           assert_select "status[api='online']", :count => 1
  35           assert_select "status[gpx='online']", :count => 1
  36         end
  37       end
  38     end
  39
  40     def test_capabilities_json
  41       get api_capabilities_path, :params => { :format => "json" }
  42       assert_response :success
  43       js = ActiveSupport::JSON.decode(@response.body)
  44       assert_not_nil js
  45
  46       assert_equal Settings.api_version, js["version"]
  47       assert_equal Settings.generator, js["generator"]
  48       assert_equal Settings.api_version, js["api"]["version"]["minimum"]
  49       assert_equal Settings.api_version, js["api"]["version"]["maximum"]
  50       assert_equal Settings.max_request_area, js["api"]["area"]["maximum"]
  51       assert_equal Settings.max_note_request_area, js["api"]["note_area"]["maximum"]
  52       assert_equal Settings.tracepoints_per_page, js["api"]["tracepoints"]["per_page"]
  53       assert_equal Changeset::MAX_ELEMENTS, js["api"]["changesets"]["maximum_elements"]
  54       assert_equal Settings.default_changeset_query_limit, js["api"]["changesets"]["default_query_limit"]
  55       assert_equal Settings.max_changeset_query_limit, js["api"]["changesets"]["maximum_query_limit"]
  56       assert_equal Settings.max_number_of_relation_members, js["api"]["relationmembers"]["maximum"]
  57       assert_equal "online", js["api"]["status"]["database"]
  58       assert_equal "online", js["api"]["status"]["api"]
  59       assert_equal "online", js["api"]["status"]["gpx"]
  60       assert_equal Settings.imagery_blacklist.length, js["policy"]["imagery"]["blacklist"].length
  61     end
  62   end
  63 end