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spec for distance traveled

stvnrlly 10 jaren geleden
bovenliggende
7aaeea823b
commit
45bd695326
2 gewijzigde bestanden met toevoegingen van 32 en 1 verwijderingen
Toon Diff Stats
  1. 2 0
      app/models/agents/user_location_agent.rb
  2. 30 1
      spec/models/agents/user_location_agent_spec.rb

+ 2 - 0
app/models/agents/user_location_agent.rb
Bestand weergeven 

@@ -13,6 +13,8 @@ module Agents
13 13 
         Your POST path will be `https://#{ENV['DOMAIN']}/users/#{user.id}/update_location/:secret` where `:secret` is specified in your options.
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         If you want to only keep more precise locations, set `max_accuracy` to the upper bound, in meters. The default name for this field is `accuracy`, but you can change this by setting a value for `accuracy_field`.
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+
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+        If you want to require a certain distance traveled, set `distance` to the minimum distance, in meters. Note that GPS readings and the measurement itself aren't exact, so don't rely on this for precision filtering.
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       MD
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     end
18 20

+ 30 - 1
spec/models/agents/user_location_agent_spec.rb
Bestand weergeven 

@@ -5,7 +5,8 @@ describe Agents::UserLocationAgent do
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     @agent = Agent.build_for_type('Agents::UserLocationAgent', users(:bob),
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                                   :name => 'something',
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                                   :options => { :secret => 'my_secret',
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-                                    :max_accuracy => '50' })
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+                                    :max_accuracy => '50',
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+                                    :distance => '50' })
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     @agent.save!
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   end
11 12 
 
@@ -90,4 +91,32 @@ describe Agents::UserLocationAgent do
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     expect(@agent.events.last.lat).to eq(45)
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     expect(@agent.events.last.lng).to eq(123)
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   end
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+
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+  it 'does create an event when far enough' do
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+    @agent.memory["last_location"] = { 'longitude' => 12, 'latitude' => 34, 'something' => 'else' }
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+    event = Event.new
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+    event.agent = agents(:bob_weather_agent)
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+    event.created_at = Time.now
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+    event.payload = { 'longitude' => 123, 'latitude' => 45, 'something' => 'else' }
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+
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+    expect {
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+      @agent.receive([event])
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+    }.to change { @agent.events.count }.by(1)
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+
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+    expect(@agent.events.last.payload).to eq({ 'longitude' => 123, 'latitude' => 45, 'something' => 'else' })
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+    expect(@agent.events.last.lat).to eq(45)
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+    expect(@agent.events.last.lng).to eq(123)
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+  end
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+
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+  it 'does not create an event when too close' do
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+    @agent.memory["last_location"] = { 'longitude' => 123, 'latitude' => 45, 'something' => 'else' }
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+    event = Event.new
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+    event.agent = agents(:bob_weather_agent)
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+    event.created_at = Time.now
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+    event.payload = { 'longitude' => 123, 'latitude' => 45, 'something' => 'else' }
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+
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+    expect {
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+      @agent.receive([event])
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+    }.to change { @agent.events.count }.by(0)
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+  end
93 122 
 end