Add Agent.build_clone.

Akinori MUSHA 11 年之前
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8d00e9025a
共有 2 個文件被更改,包括 58 次插入0 次删除
  1. 13 0
      app/models/agent.rb
  2. 45 0
      spec/models/agent_spec.rb

+ 13 - 0
app/models/agent.rb

@@ -230,6 +230,19 @@ class Agent < ActiveRecord::Base
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   # Class Methods
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   class << self
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+    def build_clone(original)
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+      new(original.slice(:type, :options, :schedule, :source_ids, :keep_events_for, :propagate_immediately)) { |clone|
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+        # Give it a unique name
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+        2.upto(count) do |i|
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+          name = '%s (%d)' % [original.name, i]
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+          unless exists?(name: name)
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+            clone.name = name
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+            break
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+          end
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+        end
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+      }
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+    end
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+
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     def cannot_be_scheduled!
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       @cannot_be_scheduled = true
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     end

+ 45 - 0
spec/models/agent_spec.rb

@@ -514,6 +514,51 @@ describe Agent do
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         end
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       end
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     end
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+
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+    describe "Agent.build_clone" do
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+      before do
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+        Event.delete_all
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+        @sender = Agents::SomethingSource.new(
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+          name: 'Agent (2)',
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+          options: { foo: 'bar2' },
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+          schedule: '5pm')
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+        @sender.user = users(:bob)
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+        @sender.save!
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+        @sender.create_event :payload => {}
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+        @sender.create_event :payload => {}
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+        @sender.events.count.should == 2
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+
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+        @receiver = Agents::CannotBeScheduled.new(
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+          name: 'Agent',
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+          options: { foo: 'bar3' },
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+          keep_events_for: 3,
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+          propagate_immediately: true)
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+        @receiver.user = users(:bob)
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+        @receiver.sources << @sender
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+        @receiver.memory[:test] = 1
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+        @receiver.save!
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+      end
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+
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+      it "should create a clone of a given agent for editing" do
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+        sender_clone = users(:bob).agents.build_clone(@sender)
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+
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+        sender_clone.attributes.should == Agent.new.attributes.
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+          update(@sender.slice(:user_id, :type,
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+            :options, :schedule, :keep_events_for, :propagate_immediately)).
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+          update('name' => 'Agent (2) (2)', 'options' => { 'foo' => 'bar2' })
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+
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+        sender_clone.source_ids.should == []
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+
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+        receiver_clone = users(:bob).agents.build_clone(@receiver)
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+
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+        receiver_clone.attributes.should == Agent.new.attributes.
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+          update(@receiver.slice(:user_id, :type,
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+            :options, :schedule, :keep_events_for, :propagate_immediately)).
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+          update('name' => 'Agent (3)', 'options' => { 'foo' => 'bar3' })
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+
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+        receiver_clone.source_ids.should == [@sender.id]
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+      end
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+    end
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   end
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   describe ".trigger_web_request" do