+ def basic_authorization(user, pass)
+ @request.env["HTTP_AUTHORIZATION"] = "Basic %s" % Base64.encode64("#{user}:#{pass}")
+ end
+
+ def error_format(format)
+ @request.env["HTTP_X_ERROR_FORMAT"] = format
+ end
+
+ def content(c)
+ @request.env["RAW_POST_DATA"] = c.to_s
+ end
+
+ # Used to check that the error header and the forbidden responses are given
+ # when the owner of the changset has their data not marked as public
+ def assert_require_public_data(msg = "Shouldn't be able to use API when the user's data is not public")
+ assert_response :forbidden, msg
+ assert_equal @response.headers['Error'], "You must make your edits public to upload new data", "Wrong error message"
+ end
+
+ # Not sure this is the best response we could give
+ def assert_inactive_user(msg = "an inactive user shouldn't be able to access the API")
+ assert_response :unauthorized, msg
+ #assert_equal @response.headers['Error'], ""
+ end
+
+ def assert_no_missing_translations(msg="")
+ assert_select "span[class=translation_missing]", false, "Missing translation #{msg}"
+ end
+
+ # Set things up for OpenID testing
+ def openid_setup
+ begin
+ # Test if the ROTS (Ruby OpenID Test Server) is already running
+ rots_response = Net::HTTP.get_response(URI.parse("http://localhost:1123/"))
+ rescue
+ # It isn't, so start a new instance.
+ rots = IO.popen("#{Rails.root}/vendor/gems/rots-0.2.1/bin/rots --silent")
+
+ # Wait for up to 30 seconds for the server to start and respond before continuing
+ for i in (1 .. 30)
+ begin
+ sleep 1
+ rots_response = Net::HTTP.get_response(URI.parse("http://localhost:1123/"))
+ # If the rescue block doesn't fire, ROTS is up and running and we can continue
+ break
+ rescue
+ # If the connection failed, do nothing and repeat the loop
+ end
+ end
+
+ # Arrange to kill the process when we exit - note that we need
+ # to kill it really har due to a bug in ROTS
+ Kernel.at_exit do
+ Process.kill("KILL", rots.pid)
+ end
+ end
+ end
+
+ def openid_request(openid_request_uri)
+ openid_response = Net::HTTP.get_response(URI.parse(openid_request_uri))
+ openid_response_uri = URI(openid_response['Location'])
+ openid_response_qs = Rack::Utils.parse_query(openid_response_uri.query)
+
+ return openid_response_qs
+ end
+
+