Specifications:

  • Traffic Light Controller Signal Priority can be requested with M0022

    Validate that a signal priority can be requested.

    1. Given the site is connected

    2. When we send a signal priority request

    3. Then we should receive an acknowledgement

    

13
14
15
16
17
18
19
20
21
22
23
24
25
26
    		 
    # File 'spec/site/tlc/signal_priority_spec.rb', line 13

Validator::Site.connected do |task,supervisor,site|
        signal_group = Validator.get_config('components','signal_group').keys.first
        command_list = build_command_list :M0022, :requestPriority, {
          requestId: SecureRandom.uuid()[0..3],
          signalGroupId: signal_group,
          type: 'new',
          level: 7,
          eta: 10,
          vehicleType: 'car'
        }
        prepare task, site
        send_command_and_confirm @task, command_list,
          "Request signal priority for signal group #{signal_group}"
      end
  • Traffic Light Controller Signal Priority status can be fetched with S0033

    Validate that signal priority status can be requested.

    1. Given the site is connected

    2. When we request signal priority status

    3. Then we should receive a status update

    

35
36
37
38
    		 
    # File 'spec/site/tlc/signal_priority_spec.rb', line 35

Validator::Site.connected do |task,supervisor,site|
        request_status_and_confirm site, "signal group status",
          { S0033: [:status] }
      end
  • Traffic Light Controller Signal Priority status can be subscribed to with S0033

    Validate that we can subscribe signal priority status

    1. Given the site is connected

    2. And we subscribe to signal priority status updates

    3. Then we should receive an acknowledgement

    4. And we should reive a status updates

    

48
49
50
51
52
53
    		 
    # File 'spec/site/tlc/signal_priority_spec.rb', line 48

Validator::Site.connected do |task,supervisor,site|
        prepare task, site
        status_list = [{'sCI'=>'S0033','n'=>'status','uRt'=>'0'}]
        status_list.map! { |item| item.merge!('sOc' => true) } if use_sOc?(site)
        wait_for_status task, 'signal priority status', status_list
      end
  • Traffic Light Controller Signal Priority becomes completed when cancelled

    Validate that a signal priority completes when we cancel it.

    1. Given the site is connected

    2. And we subscribe to signal priority status

    3. When we send a signal priority request

    4. Then the request state should become ‘received’

    5. Then the request state should become ‘activated’

    6. When we cancel the request

    7. Then the state should become ‘completed’

    

67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
    		 
    # File 'spec/site/tlc/signal_priority_spec.rb', line 67

Validator::Site.connected do |task,supervisor,site|
        timeout = Validator.get_config('timeouts','priority_completion')
        component = Validator.get_config('main_component')
        signal_group_id = Validator.get_config('components','signal_group').keys.first
        prio = Validator::StatusHelpers::SignalPriorityRequestHelper.new(
          site,
          component: component,
          signal_group_id: signal_group_id,
          timeout: timeout,
          task: task
        )

        prio.run do
          log "Before: Send unrelated signal priority request."
          prio.request_unrelated

          log "Send signal priority request, wait for reception."
          prio.request

          log "After: Send unrelated signal priority request."
          prio.request_unrelated

          prio.expect :received
          log "Signal priority request was received, wait for activation."

          prio.expect :activated
          log "Signal priority request was activated, now cancel it and wait for completion."


          prio.cancel
          prio.expect :completed
          log "Signal priority request was completed."
        end
      end
  • Traffic Light Controller Signal Priority becomes stale if not cancelled

    Validate that a signal priority times out if not cancelled.

    1. Given the site is connected

    2. And we subscribe to signal priority status

    3. When we send a signal priority request

    4. Then the request state should become ‘received’

    5. Then the request state should become ‘activated’

    6. When we do not cancel the request

    7. Then the state should become ‘stale’

    

114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
    		 
    # File 'spec/site/tlc/signal_priority_spec.rb', line 114

Validator::Site.connected do |task,supervisor,site|
        timeout = Validator.get_config('timeouts','priority_completion')
        component = Validator.get_config('main_component')
        signal_group_id = Validator.get_config('components','signal_group').keys.first
        prio = Validator::StatusHelpers::SignalPriorityRequestHelper.new(
          site,
          component: component,
          signal_group_id: signal_group_id,
          timeout: timeout,
          task: task
        )

        prio.run do
          log "Before: Send unrelated signal priority request."
          prio.request_unrelated

          log "Send signal priority request, wait for reception."
          prio.request

          log "After: Send unrelated signal priority request."
          prio.request_unrelated

          prio.expect :received
          log "Signal priority request was received, wait for activation."

          prio.expect :activated
          log "Signal priority request was activated, wait for it to become stale."


          # don't cancel request, it should then become stale by itself
          prio.expect :stale
          log "Signal priority request became stale."
        end
      end