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Deal with JSON vs. Hash - String vs. Symbol.

Guilherme J. Tramontina 11 gadi atpakaļ
vecāks
70bb48b295
revīzija
2030227a49
2 mainītis faili ar 16 papildinājumiem un 16 dzēšanām
Rādīt salīdzināšanas statistiku
  1. 5 5
      app/models/agents/dropbox_watch_agent.rb
  2. 11 11
      spec/models/agents/dropbox_watch_agent_spec.rb

+ 5 - 5
app/models/agents/dropbox_watch_agent.rb
Parādīt failu 

@@ -78,13 +78,13 @@ module Agents
78 78 
         options = @options.deep_merge({ query: { list: true } })
79 79 
         response = self.class.get("/metadata/auto#{to_watch}", options)
80 80 
         raise ResourceNotFound.new(to_watch) if response.not_found?
81 
-        JSON.parse(response)['contents'].map { |entry| slice_json(entry, :path, :rev, :modified) }
81 
+        JSON.parse(response)['contents'].map { |entry| slice_json(entry, 'path', 'rev', 'modified') }
82 82 
       end
83 83
84 84 
       private
85 85
86 86 
       def slice_json(json, *keys)
87 
-        keys.each_with_object({}){|key, hash| hash[key] = json[key.to_s]}
87 
+        keys.each_with_object({}){|key, hash| hash[key.to_s] = json[key.to_s]}
88 88 
       end
89 89 
     end
90 90 
 
@@ -106,12 +106,12 @@ module Agents
106 106
107 107 
       def calculate_diff
108 108 
         @updated = @current.select do |current_entry|
109 
-          previous_entry = find_by_path(@previous, current_entry[:path])
109 
+          previous_entry = find_by_path(@previous, current_entry['path'])
110 110 
           (current_entry != previous_entry) && !previous_entry.nil?
111 111 
         end
112 112
113 113 
         updated_entries = @updated + @previous.select do |previous_entry|
114 
-          find_by_path(@updated, previous_entry[:path])
114 
+          find_by_path(@updated, previous_entry['path'])
115 115 
         end
116 116
117 117 
         @added = @current - @previous - updated_entries
 
@@ -119,7 +119,7 @@ module Agents
119 119 
       end
120 120
121 121 
       def find_by_path(array, path)
122 
-        array.find { |entry| entry[:path] == path }
122 
+        array.find { |entry| entry['path'] == path }
123 123 
       end
124 124 
     end
125 125

+ 11 - 11
spec/models/agents/dropbox_watch_agent_spec.rb
Parādīt failu 

@@ -113,15 +113,15 @@ describe Agents::DropboxWatchAgent do
113 113 
   describe Agents::DropboxWatchAgent::DropboxDirDiff do
114 114
115 115 
     let(:previous) { [
116 
-      { path: '1.json', rev: '1' },
117 
-      { path: '2.json', rev: '1' },
118 
-      { path: '3.json', rev: '1' }
116 
+      { 'path' => '1.json', 'rev' => '1' },
117 
+      { 'path' => '2.json', 'rev' => '1' },
118 
+      { 'path' => '3.json', 'rev' => '1' }
119 119 
     ] }
120 120
121 121 
     let(:current) { [
122 
-      { path: '1.json', rev: '2' },
123 
-      { path: '3.json', rev: '1' },
124 
-      { path: '4.json', rev: '1' }
122 
+      { 'path' => '1.json', 'rev' => '2' },
123 
+      { 'path' => '3.json', 'rev' => '1' },
124 
+      { 'path' => '4.json', 'rev' => '1' }
125 125 
     ] }
126 126
127 127 
     describe '#empty?' do
 
@@ -143,15 +143,15 @@ describe Agents::DropboxWatchAgent do
143 143 
       subject(:diff_hash) { Agents::DropboxWatchAgent::DropboxDirDiff.new(previous, current).to_hash }
144 144
145 145 
       it 'detects additions' do
146 
-        expect(diff_hash[:added]).to eq [{ path: '4.json', rev: '1' }]
146 
+        expect(diff_hash[:added]).to eq [{ 'path' => '4.json', 'rev' => '1' }]
147 147 
       end
148 148
149 149 
       it 'detects removals' do
150 
-        expect(diff_hash[:removed]).to eq [ { path: '2.json', rev: '1' } ]
150 
+        expect(diff_hash[:removed]).to eq [ { 'path' => '2.json', 'rev' => '1' } ]
151 151 
       end
152 152
153 153 
       it 'detects updates' do
154 
-        expect(diff_hash[:updated]).to eq [ { path: '1.json', rev: '2' } ]
154 
+        expect(diff_hash[:updated]).to eq [ { 'path' => '1.json', 'rev' => '2' } ]
155 155 
       end
156 156
157 157 
       context 'when the previous value is not defined' do
 
@@ -219,8 +219,8 @@ describe Agents::DropboxWatchAgent do
219 219 
         it 'trims down the attributes of the response to our needs' do
220 220 
           dir_list = Agents::DropboxWatchAgent::DropboxAPI.new(access_token).dir(dir_to_watch)
221 221 
           expect(dir_list).to eq [
222 
-            { path: "#{dir_to_watch}/1.json", rev: '1', modified: 'Mon, 11 Mar 2013 15:41:44 +0000' },
223 
-            { path: "#{dir_to_watch}/2.json", rev: '4', modified: 'Mon, 12 Mar 2013 15:41:44 +0000' }
222 
+            { 'path' => "#{dir_to_watch}/1.json", 'rev' => '1', 'modified' => 'Mon, 11 Mar 2013 15:41:44 +0000' },
223 
+            { 'path' => "#{dir_to_watch}/2.json", 'rev' => '4', 'modified' => 'Mon, 12 Mar 2013 15:41:44 +0000' }
224 224 
           ]
225 225 
         end
226 226 
       end