Refs #5376 @1h; Change the behaviour of the inputs on VehicleJourney#index

We don't block user actions anymore. Instead, when the departure time is
set prior to the arrival time, we shift the arrival time accordingly
(and reversed when the user sets the arrival time)

2 files changed, 81 insertions, 0 deletions

diff --git a/spec/javascript/vehicle_journeys/actions_spec.js b/spec/javascript/vehicle_journeys/actions_spec.js
index 74765a7ef..789507482 100644
--- a/spec/javascript/vehicle_journeys/actions_spec.js
+++ b/spec/javascript/vehicle_journeys/actions_spec.js
@@ -447,3 +447,84 @@ describe('when using select2 to unselect a company', () => {
     expect(actions.unselect2Company()).toEqual(expectedAction)
   })
 })
+
+describe('actions.adjustSchedule', () => {
+  set('time', () => {
+    return {
+      hour: 9,
+      minute: 30
+    }
+  })
+  context('when editing the departure time', () => {
+    set('action', () => { return { isDeparture: true } })
+    context('with a positive delta', () => {
+      set('schedule', () => {
+        return {
+          departure_time: time,
+          arrival_time: time
+        }
+      })
+      it('should do nothing', () => {
+        expect(actions.adjustSchedule(action, schedule)).toEqual(schedule)
+      })
+    }),
+    context('with a delta < 0', () => {
+      set('departure_time', () => {
+        return {
+          hour: time.hour,
+          minute: time.minute - 1
+        }
+      })
+      set('schedule', () => {
+        return {
+          departure_time: departure_time,
+          arrival_time: time
+        }
+      })
+      it('should adjust arrival time', () => {
+        let expected = {
+          departure_time: departure_time,
+          arrival_time: departure_time,
+          delta: 0
+        }
+        expect(actions.adjustSchedule(action, schedule)).toEqual(expected)
+      })
+    })
+  }),
+  context('when editing the arrival time', () => {
+    set('action', () => { return { isDeparture: false } })
+    context('with a positive delta', () => {
+      set('schedule', () => {
+        return {
+          departure_time: time,
+          arrival_time: time
+        }
+      })
+      it('should do nothing', () => {
+        expect(actions.adjustSchedule(action, schedule)).toEqual(schedule)
+      })
+    }),
+    context('with a delta < 0', () => {
+      set('arrival_time', () => {
+        return {
+          hour: time.hour,
+          minute: time.minute + 1
+        }
+      })
+      set('schedule', () => {
+        return {
+          departure_time: time,
+          arrival_time: arrival_time
+        }
+      })
+      it('should adjust departure time', () => {
+        let expected = {
+          departure_time: arrival_time,
+          arrival_time: arrival_time,
+          delta: 0
+        }
+        expect(actions.adjustSchedule(action, schedule)).toEqual(expected)
+      })
+    })
+  })
+})
diff --git a/spec/javascript/vehicle_journeys/reducers/vehicle_journeys_spec.js b/spec/javascript/vehicle_journeys/reducers/vehicleJourneys_spec.js
index 1c2cc1577..1c2cc1577 100644
--- a/spec/javascript/vehicle_journeys/reducers/vehicle_journeys_spec.js
+++ b/spec/javascript/vehicle_journeys/reducers/vehicleJourneys_spec.js