aboutsummaryrefslogtreecommitdiffstats
path: root/actionpack/test/controller/webservice_test.rb
blob: e60e3a84cb76399e748e719ee4a46031cd018d88 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
require File.dirname(__FILE__) + '/../abstract_unit'
require 'stringio'

class WebServiceTest < Test::Unit::TestCase

  class MockCGI < CGI #:nodoc:
    attr_accessor :stdinput, :stdoutput, :env_table

    def initialize(env, data = '')      
      self.env_table = env
      self.stdinput = StringIO.new(data)
      self.stdoutput = StringIO.new
      super()
    end
  end


  class TestController < ActionController::Base
    session :off

    def assign_parameters
      if params[:full]
        render :text => dump_params_keys
      else
        render :text => (params.keys - ['controller', 'action']).sort.join(", ")
      end
    end

    def dump_params_keys(hash=params)
      hash.keys.sort.inject("") do |s, k|
        value = hash[k]
        value = Hash === value ? "(#{dump_params_keys(value)})" : ""
        s << ", " unless s.empty?
        s << "#{k}#{value}"
      end
    end

    def rescue_action(e) raise end
  end
  
  def setup
    @controller = TestController.new
    ActionController::Base.param_parsers.clear
    ActionController::Base.param_parsers[Mime::XML] = :xml_node
  end
  
  def test_check_parameters
    process('GET')
    assert_equal '', @controller.response.body
  end

  def test_post_xml
    process('POST', 'application/xml', '<entry attributed="true"><summary>content...</summary></entry>')
    
    assert_equal 'entry', @controller.response.body
    assert @controller.params.has_key?(:entry)
    assert_equal 'content...', @controller.params["entry"].summary.node_value
    assert_equal 'true', @controller.params["entry"]['attributed']
  end
  
  def test_put_xml
    process('PUT', 'application/xml', '<entry attributed="true"><summary>content...</summary></entry>')
    
    assert_equal 'entry', @controller.response.body
    assert @controller.params.has_key?(:entry)
    assert_equal 'content...', @controller.params["entry"].summary.node_value
    assert_equal 'true', @controller.params["entry"]['attributed']
  end

  def test_register_and_use_yaml
    ActionController::Base.param_parsers[Mime::YAML] = Proc.new { |d| YAML.load(d) }
    process('POST', 'application/x-yaml', {"entry" => "loaded from yaml"}.to_yaml)
    assert_equal 'entry', @controller.response.body
    assert @controller.params.has_key?(:entry)
    assert_equal 'loaded from yaml', @controller.params["entry"]
  end
  
  def test_register_and_use_yaml_as_symbol
    ActionController::Base.param_parsers[Mime::YAML] = :yaml
    process('POST', 'application/x-yaml', {"entry" => "loaded from yaml"}.to_yaml)
    assert_equal 'entry', @controller.response.body
    assert @controller.params.has_key?(:entry)
    assert_equal 'loaded from yaml', @controller.params["entry"]
  end

  def test_register_and_use_xml_simple
    ActionController::Base.param_parsers[Mime::XML] = Proc.new { |data| XmlSimple.xml_in(data, 'ForceArray' => false) }
    process('POST', 'application/xml', '<request><summary>content...</summary><title>SimpleXml</title></request>' )
    assert_equal 'summary, title', @controller.response.body
    assert @controller.params.has_key?(:summary)
    assert @controller.params.has_key?(:title)
    assert_equal 'content...', @controller.params["summary"]
    assert_equal 'SimpleXml', @controller.params["title"]
  end

  def test_use_xml_ximple_with_empty_request
    ActionController::Base.param_parsers[Mime::XML] = :xml_simple
    assert_nothing_raised { process('POST', 'application/xml', "") }
    assert_equal "", @controller.response.body
  end
  
  def test_deprecated_request_methods
    process('POST', 'application/x-yaml')
    assert_equal Mime::YAML, @controller.request.content_type
    assert_equal true, @controller.request.post?
    assert_equal :yaml, @controller.request.post_format
    assert_equal true, @controller.request.yaml_post?
    assert_equal false, @controller.request.xml_post?    
  end

  def test_dasherized_keys_as_xml
    ActionController::Base.param_parsers[Mime::XML] = :xml_simple
    process('POST', 'application/xml', "<first-key>\n<sub-key>...</sub-key>\n</first-key>", true)
    assert_equal 'action, controller, first_key(sub_key), full', @controller.response.body
    assert_equal "...", @controller.params[:first_key][:sub_key]
  end

  def test_typecast_as_xml
    ActionController::Base.param_parsers[Mime::XML] = :xml_simple
    process('POST', 'application/xml', <<-XML)
      <data>
        <a type="integer">15</a>
        <b type="boolean">false</b>
        <c type="boolean">true</c>
        <d type="date">2005-03-17</d>
        <e type="datetime">2005-03-17T21:41:07Z</e>
        <f>unparsed</f>
        <g type="integer">1</g>
        <g>hello</g>
        <g type="date">1974-07-25</g>
      </data>
    XML
    params = @controller.params
    assert_equal 15, params[:data][:a]
    assert_equal false, params[:data][:b]
    assert_equal true, params[:data][:c]
    assert_equal Date.new(2005,3,17), params[:data][:d]
    assert_equal Time.utc(2005,3,17,21,41,7), params[:data][:e]
    assert_equal "unparsed", params[:data][:f]
    assert_equal [1, "hello", Date.new(1974,7,25)], params[:data][:g]
  end

  def test_entities_unescaped_as_xml_simple
    ActionController::Base.param_parsers[Mime::XML] = :xml_simple
    process('POST', 'application/xml', <<-XML)
      <data>&lt;foo &quot;bar&apos;s&quot; &amp; friends&gt;</data>
    XML
    assert_equal %(<foo "bar's" & friends>), @controller.params[:data]
  end

  def test_typecast_as_yaml
    ActionController::Base.param_parsers[Mime::YAML] = :yaml
    process('POST', 'application/x-yaml', <<-YAML)
      ---
      data:
        a: 15
        b: false
        c: true
        d: 2005-03-17
        e: 2005-03-17T21:41:07Z
        f: unparsed
        g:
          - 1
          - hello
          - 1974-07-25
    YAML
    params = @controller.params
    assert_equal 15, params[:data][:a]
    assert_equal false, params[:data][:b]
    assert_equal true, params[:data][:c]
    assert_equal Date.new(2005,3,17), params[:data][:d]
    assert_equal Time.utc(2005,3,17,21,41,7), params[:data][:e]
    assert_equal "unparsed", params[:data][:f]
    assert_equal [1, "hello", Date.new(1974,7,25)], params[:data][:g]
  end
  
  private  
  
  def process(verb, content_type = 'application/x-www-form-urlencoded', data = '', full=false)
    
    cgi = MockCGI.new({
      'REQUEST_METHOD' => verb,
      'CONTENT_TYPE'   => content_type,
      'QUERY_STRING'   => "action=assign_parameters&controller=webservicetest/test#{"&full=1" if full}",
      "REQUEST_URI"    => "/",
      "HTTP_HOST"      => 'testdomain.com',
      "CONTENT_LENGTH" => data.size,
      "SERVER_PORT"    => "80",
      "HTTPS"          => "off"}, data)
          
    @controller.send(:process, ActionController::CgiRequest.new(cgi, {}), ActionController::CgiResponse.new(cgi))
  end
    
end


class XmlNodeTest < Test::Unit::TestCase
  def test_all
    xn = XmlNode.from_xml(%{<?xml version="1.0" encoding="UTF-8"?>
      <response success='true'>
      <page title='Ajax Summit' id='1133' email_address='ry87ib@backpackit.com'>
        <description>With O'Reilly and Adaptive Path</description>
        <notes>
          <note title='Hotel' id='1020' created_at='2005-05-14 16:41:11'>
            Staying at the Savoy
          </note>
        </notes>
        <tags>
          <tag name='Technology' id='4' />
          <tag name='Travel' id='5' />
        </tags>
      </page>
      </response>
     }
    )     
    assert_equal 'UTF-8', xn.node.document.encoding
    assert_equal '1.0', xn.node.document.version
    assert_equal 'true', xn['success']
    assert_equal 'response', xn.node_name
    assert_equal 'Ajax Summit', xn.page['title']
    assert_equal '1133', xn.page['id']
    assert_equal "With O'Reilly and Adaptive Path", xn.page.description.node_value
    assert_equal nil, xn.nonexistent
    assert_equal "Staying at the Savoy", xn.page.notes.note.node_value.strip
    assert_equal 'Technology', xn.page.tags.tag[0]['name']
    assert_equal 'Travel', xn.page.tags.tag[1][:name]
    matches = xn.xpath('//@id').map{ |id| id.to_i }
    assert_equal [4, 5, 1020, 1133], matches.sort
    matches = xn.xpath('//tag').map{ |tag| tag['name'] }
    assert_equal ['Technology', 'Travel'], matches.sort
    assert_equal "Ajax Summit", xn.page['title']
    xn.page['title'] = 'Ajax Summit V2'
    assert_equal "Ajax Summit V2", xn.page['title']
    assert_equal "Staying at the Savoy", xn.page.notes.note.node_value.strip
    xn.page.notes.note.node_value = "Staying at the Ritz"
    assert_equal "Staying at the Ritz", xn.page.notes.note.node_value.strip
    assert_equal '5', xn.page.tags.tag[1][:id]
    xn.page.tags.tag[1]['id'] = '7'
    assert_equal '7', xn.page.tags.tag[1]['id']
  end
  

  def test_small_entry
    node = XmlNode.from_xml('<entry>hi</entry>')
    assert_equal 'hi', node.node_value
  end

end