test/system/directions_test.rb

   1 require "application_system_test_case"
   2
   3 class DirectionsSystemTest < ApplicationSystemTestCase
   4   test "updates route output on mode change" do
   5     visit directions_path
   6     stub_straight_routing(:start_instruction => "Start popup text")
   7
   8     find_by_id("route_from").set("60 30").send_keys :enter
   9     find_by_id("route_to").set("61 31").send_keys :enter
  10
  11     within "#sidebar" do
  12       assert_content "Start popup text (car)"
  13     end
  14
  15     choose "bicycle", :allow_label_click => true
  16
  17     within "#sidebar" do
  18       assert_content "Start popup text (bicycle)"
  19     end
  20   end
  21
  22   test "swaps route endpoints on reverse button click" do
  23     visit directions_path
  24     stub_straight_routing(:start_instruction => "Start popup text")
  25
  26     find_by_id("route_from").set("60 30").send_keys :enter
  27     find_by_id("route_to").set("61 31").send_keys :enter
  28
  29     click_on :class => "reverse_directions"
  30
  31     start_location = find_by_id("route_from").value
  32     finish_location = find_by_id("route_to").value
  33
  34     click_on :class => "reverse_directions"
  35
  36     assert_equal finish_location, find_by_id("route_from").value
  37     assert_equal start_location, find_by_id("route_to").value
  38   end
  39
  40   test "removes popup on sidebar close" do
  41     visit directions_path
  42     stub_straight_routing(:start_instruction => "Start popup text")
  43
  44     find_by_id("route_from").set("60 30").send_keys :enter
  45     find_by_id("route_to").set("61 31").send_keys :enter
  46
  47     within "#map" do
  48       assert_no_content "Start popup text"
  49     end
  50
  51     within_sidebar do
  52       direction_entry = find "td", :text => "Start popup text"
  53       direction_entry.click
  54     end
  55
  56     within "#map" do
  57       assert_content "Start popup text"
  58     end
  59
  60     find("#sidebar .sidebar-close-controls button[aria-label='Close']").click
  61
  62     within "#map" do
  63       assert_no_content "Start popup text"
  64     end
  65   end
  66
  67   private
  68
  69   def stub_straight_routing(start_instruction: "Start here", finish_instruction: "Finish there")
  70     stub_routing <<~CALLBACK
  71       const distance = points[0].distanceTo(points[1]);
  72       const time = distance * 30;
  73       return Promise.resolve({
  74         line: points,
  75         steps: [
  76           ["start", `<b>1.</b> #{start_instruction} (${this.mode})`, distance, points],
  77           ["destination", `<b>2.</b> #{finish_instruction} (${this.mode})`, 0, [points[1]]]
  78         ],
  79         distance,
  80         time
  81       });
  82     CALLBACK
  83   end
  84
  85   def stub_routing(callback_code)
  86     execute_script <<~SCRIPT
  87       $(() => {
  88         for (const engine of OSM.Directions.engines) {
  89           engine.getRoute = function(points, signal) {
  90               #{callback_code}
  91           };
  92         }
  93       });
  94     SCRIPT
  95   end
  96 end