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Add XKCD hovertext to default seed and website agent

Andrew Cantino 11 年之前
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63a42fff3c
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99644a426d
共有 3 個文件被更改，包括 13 次插入 和 9 次删除
顯示文件統計
  1. 3 2
      app/models/agents/website_agent.rb
  2. 2 1
      db/seeds.rb
  3. 8 6
      spec/models/agents/website_agent_spec.rb

+ 3 - 2
app/models/agents/website_agent.rb
查看文件 

@@ -59,8 +59,9 @@ module Agents
59 59 
           'type' => "html",
60 60 
           'mode' => "on_change",
61 61 
           'extract' => {
62 
-            'url' => {'css' => "#comic img", 'attr' => "src"},
63 
-            'title' => {'css' => "#comic img", 'attr' => "title"}
62 
+            'url' => { 'css' => "#comic img", 'attr' => "src" },
63 
+            'title' => { 'css' => "#comic img", 'attr' => "alt" },
64 
+            'hovertext' => { 'css' => "#comic img", 'attr' => "title" }
64 65 
           }
65 66 
       }
66 67 
     end

+ 2 - 1
db/seeds.rb
查看文件 

@@ -32,7 +32,8 @@ unless user.agents.where(:name => "XKCD Source").exists?
32 32 
                            'expected_update_period_in_days' => 5,
33 33 
                            'extract' => {
34 34 
                                'url' => { 'css' => "#comic img", 'attr' => "src" },
35 
-                               'title' => { 'css' => "#comic img", 'attr' => "title" }
35 
+                               'title' => { 'css' => "#comic img", 'attr' => "alt" },
36 
+                               'hovertext' => { 'css' => "#comic img", 'attr' => "title" }
36 37 
                            }
37 38 
                        }).save!
38 39 
 end

+ 8 - 6
spec/models/agents/website_agent_spec.rb
查看文件 

@@ -11,8 +11,9 @@ describe Agents::WebsiteAgent do
11 11 
         'url' => "http://xkcd.com",
12 12 
         'mode' => 'on_change',
13 13 
         'extract' => {
14 
-          'url' => {'css' => "#comic img", 'attr' => "src"},
15 
-          'title' => {'css' => "#comic img", 'attr' => "title"}
14 
+          'url' => { 'css' => "#comic img", 'attr' => "src" },
15 
+          'title' => { 'css' => "#comic img", 'attr' => "alt" },
16 
+          'hovertext' => { 'css' => "#comic img", 'attr' => "title" }
16 17 
         }
17 18 
       }
18 19 
       @checker = Agents::WebsiteAgent.new(:name => "xkcd", :options => @site, :keep_events_for => 2)
 
@@ -21,7 +22,6 @@ describe Agents::WebsiteAgent do
21 22 
     end
22 23
23 24 
     describe "#check" do
24 
-
25 25 
       it "should validate the integer fields" do
26 26 
         @checker.options['expected_update_period_in_days'] = "nonsense"
27 27 
         lambda { @checker.save! }.should raise_error;
 
@@ -110,7 +110,8 @@ describe Agents::WebsiteAgent do
110 110 
         @checker.check
111 111 
         event = Event.last
112 112 
         event.payload['url'].should == "http://imgs.xkcd.com/comics/evolving.png"
113 
-        event.payload['title'].should =~ /^Biologists play reverse/
113 
+        event.payload['title'].should == "Evolving"
114 
+        event.payload['hovertext'].should =~ /^Biologists play reverse/
114 115 
       end
115 116
116 117 
       it "should turn relative urls to absolute" do
 
@@ -239,8 +240,9 @@ describe Agents::WebsiteAgent do
239 240 
         'url' => "http://www.example.com",
240 241 
         'mode' => 'on_change',
241 242 
         'extract' => {
242 
-          'url' => {'css' => "#comic img", 'attr' => "src"},
243 
-          'title' => {'css' => "#comic img", 'attr' => "title"}
243 
+          'url' => { 'css' => "#comic img", 'attr' => "src" },
244 
+          'title' => { 'css' => "#comic img", 'attr' => "alt" },
245 
+          'hovertext' => { 'css' => "#comic img", 'attr' => "title" }
244 246 
         },
245 247 
         'basic_auth' => "user:pass"
246 248 
       }