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Add 'no_merge' option to PostAgent.

Andrew Cantino vor 11 Jahren
Ursprung
eee3a8ef1f
Commit
f23dea9472
2 geänderte Dateien mit 51 neuen Zeilen und 7 gelöschten Zeilen
Diff-Statistik anzeigen
  1. 16 6
      app/models/agents/post_agent.rb
  2. 35 1
      spec/models/agents/post_agent_spec.rb

+ 16 - 6
app/models/agents/post_agent.rb
Datei anzeigen 

@@ -5,7 +5,7 @@ module Agents
5 5 
     default_schedule "never"
6 6
7 7 
     description <<-MD
8 
-      A PostAgent receives events from other agents (or runs periodically), merges those events with the contents of `payload`, and sends the results as POST (or GET) requests to a specified url.
8 
+      A PostAgent receives events from other agents (or runs periodically), merges those events with the [Liquid-interpolated](https://github.com/cantino/huginn/wiki/Formatting-Events-using-Liquid) contents of `payload`, and sends the results as POST (or GET) requests to a specified url.  To skip merging in the incoming event, but still send the interpolated payload, set `no_merge` to `true`.
9 9
10 10 
       The `post_url` field must specify where you would like to send requests. Please include the URI scheme (`http` or `https`).
11 11 
 
@@ -21,11 +21,12 @@ module Agents
21 21 
     def default_options
22 22 
       {
23 23 
         'post_url' => "http://www.example.com",
24 
-        'expected_receive_period_in_days' => 1,
24 
+        'expected_receive_period_in_days' => '1',
25 25 
         'content_type' => 'form',
26 26 
         'method' => 'post',
27 27 
         'payload' => {
28 
-          'key' => 'value'
28 
+          'key' => 'value',
29 
+          'something' => 'the event contained {{ somekey }}'
29 30 
         },
30 31 
         'headers' => {}
31 32 
       }
 
@@ -52,8 +53,12 @@ module Agents
52 53 
         errors.add(:base, "if provided, payload must be a hash")
53 54 
       end
54 55
55 
-      unless %w[post get].include?(method)
56 
-        errors.add(:base, "method must be 'post' or 'get'")
56 
+      unless %w[post get put delete patch].include?(method)
57 
+        errors.add(:base, "method must be 'post', 'get', 'put', 'delete', or 'patch'")
58 
+      end
59 
+
60 
+      if options['no_merge'].present? && !%[true false].include?(options['no_merge'].to_s)
61 
+        errors.add(:base, "if provided, no_merge must be 'true' or 'false'")
57 62 
       end
58 63
59 64 
       unless headers.is_a?(Hash)
 
@@ -63,7 +68,12 @@ module Agents
63 68
64 69 
     def receive(incoming_events)
65 70 
       incoming_events.each do |event|
66 
-        handle (interpolated(event.payload)['payload'].presence || {}).merge(event.payload)
71 
+        outgoing = interpolated(event.payload)['payload'].presence || {}
72 
+        if interpolated['no_merge'].to_s == 'true'
73 
+          handle outgoing
74 
+        else
75 
+          handle outgoing.merge(event.payload)
76 
+        end
67 77 
       end
68 78 
     end
69 79

+ 35 - 1
spec/models/agents/post_agent_spec.rb
Datei anzeigen 

@@ -38,6 +38,7 @@ describe Agents::PostAgent do
38 38 
         'post' => Net::HTTP::Post, 'patch' => Net::HTTP::Patch,
39 39 
         'delete' => Net::HTTP::Delete }.each.with_index do |(verb, type), index|
40 40 
         @checker.options['method'] = verb
41 
+        @checker.should be_valid
41 42 
         @checker.check
42 43 
         @requests.should == index + 1
43 44 
         @sent_requests[type].length.should == 1
 
@@ -76,6 +77,15 @@ describe Agents::PostAgent do
76 77
77 78 
       @sent_requests[Net::HTTP::Get][0].should == @event.payload.merge('default' => 'value')
78 79 
     end
80 
+
81 
+    it "can skip merging the incoming event when no_merge is set, but it still interpolates" do
82 
+      @checker.options['no_merge'] = 'true'
83 
+      @checker.options['payload'] = {
84 
+        'key' => 'it said: {{ someotherkey.somekey }}'
85 
+      }
86 
+      @checker.receive([@event])
87 
+      @sent_requests[Net::HTTP::Post].first.should == { 'key' => 'it said: value' }
88 
+    end
79 89 
   end
80 90
81 91 
   describe "#check" do
 
@@ -125,7 +135,7 @@ describe Agents::PostAgent do
125 135 
       @checker.should_not be_valid
126 136 
     end
127 137
128 
-    it "should validate method as post or get, defaulting to post" do
138 
+    it "should validate method as post, get, put, patch, or delete, defaulting to post" do
129 139 
       @checker.options['method'] = ""
130 140 
       @checker.method.should == "post"
131 141 
       @checker.should be_valid
 
@@ -138,11 +148,35 @@ describe Agents::PostAgent do
138 148 
       @checker.method.should == "get"
139 149 
       @checker.should be_valid
140 150
151 
+      @checker.options['method'] = "patch"
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+      @checker.method.should == "patch"
153 
+      @checker.should be_valid
154 
+
141 155 
       @checker.options['method'] = "wut"
142 156 
       @checker.method.should == "wut"
143 157 
       @checker.should_not be_valid
144 158 
     end
145 159
160 
+    it "should validate that no_merge is 'true' or 'false', if present" do
161 
+      @checker.options['no_merge'] = ""
162 
+      @checker.should be_valid
163 
+
164 
+      @checker.options['no_merge'] = "true"
165 
+      @checker.should be_valid
166 
+
167 
+      @checker.options['no_merge'] = "false"
168 
+      @checker.should be_valid
169 
+
170 
+      @checker.options['no_merge'] = false
171 
+      @checker.should be_valid
172 
+
173 
+      @checker.options['no_merge'] = true
174 
+      @checker.should be_valid
175 
+
176 
+      @checker.options['no_merge'] = 'blarg'
177 
+      @checker.should_not be_valid
178 
+    end
179 
+
146 180 
     it "should validate payload as a hash, if present" do
147 181 
       @checker.options['payload'] = ""
148 182 
       @checker.should be_valid