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
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
|
require File.dirname(__FILE__) + '/../abstract_unit'
class RespondToController < ActionController::Base
layout :set_layout
def html_xml_or_rss
respond_to do |type|
type.html { render :text => "HTML" }
type.xml { render :text => "XML" }
type.rss { render :text => "RSS" }
type.all { render :text => "Nothing" }
end
end
def js_or_html
respond_to do |type|
type.html { render :text => "HTML" }
type.js { render :text => "JS" }
type.all { render :text => "Nothing" }
end
end
def html_or_xml
respond_to do |type|
type.html { render :text => "HTML" }
type.xml { render :text => "XML" }
type.all { render :text => "Nothing" }
end
end
def just_xml
respond_to do |type|
type.xml { render :text => "XML" }
end
end
def using_defaults
respond_to do |type|
type.html
type.js
type.xml
end
end
def using_defaults_with_type_list
respond_to(:html, :js, :xml)
end
def made_for_content_type
respond_to do |type|
type.rss { render :text => "RSS" }
type.atom { render :text => "ATOM" }
type.all { render :text => "Nothing" }
end
end
def custom_type_handling
respond_to do |type|
type.html { render :text => "HTML" }
type.custom("application/crazy-xml") { render :text => "Crazy XML" }
type.all { render :text => "Nothing" }
end
end
def custom_constant_handling
Mime::Type.register("text/x-mobile", :mobile)
respond_to do |type|
type.html { render :text => "HTML" }
type.mobile { render :text => "Mobile" }
end
Mime.send :remove_const, :MOBILE
end
def custom_constant_handling_without_block
Mime::Type.register("text/x-mobile", :mobile)
respond_to do |type|
type.html { render :text => "HTML" }
type.mobile
end
Mime.send :remove_const, :MOBILE
end
def handle_any
respond_to do |type|
type.html { render :text => "HTML" }
type.any(:js, :xml) { render :text => "Either JS or XML" }
end
end
def all_types_with_layout
respond_to do |type|
type.html
type.js
end
end
def rescue_action(e)
raise
end
protected
def set_layout
if action_name == "all_types_with_layout"
"standard"
end
end
end
RespondToController.template_root = File.dirname(__FILE__) + "/../fixtures/"
class MimeControllerTest < Test::Unit::TestCase
def setup
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
@controller = RespondToController.new
@request.host = "www.example.com"
end
def test_html
@request.env["HTTP_ACCEPT"] = "text/html"
get :js_or_html
assert_equal 'HTML', @response.body
get :html_or_xml
assert_equal 'HTML', @response.body
get :just_xml
assert_response 406
end
def test_all
@request.env["HTTP_ACCEPT"] = "*/*"
get :js_or_html
assert_equal 'HTML', @response.body # js is not part of all
get :html_or_xml
assert_equal 'HTML', @response.body
get :just_xml
assert_equal 'XML', @response.body
end
def test_xml
@request.env["HTTP_ACCEPT"] = "application/xml"
get :html_xml_or_rss
assert_equal 'XML', @response.body
end
def test_js_or_html
@request.env["HTTP_ACCEPT"] = "text/javascript, text/html"
get :js_or_html
assert_equal 'JS', @response.body
get :html_or_xml
assert_equal 'HTML', @response.body
get :just_xml
assert_response 406
end
def test_js_or_anything
@request.env["HTTP_ACCEPT"] = "text/javascript, */*"
get :js_or_html
assert_equal 'JS', @response.body
get :html_or_xml
assert_equal 'HTML', @response.body
get :just_xml
assert_equal 'XML', @response.body
end
def test_using_defaults
@request.env["HTTP_ACCEPT"] = "*/*"
get :using_defaults
assert_equal 'Hello world!', @response.body
@request.env["HTTP_ACCEPT"] = "text/javascript"
get :using_defaults
assert_equal '$("body").visualEffect("highlight");', @response.body
@request.env["HTTP_ACCEPT"] = "application/xml"
get :using_defaults
assert_equal "<p>Hello world!</p>\n", @response.body
end
def test_using_defaults_with_type_list
@request.env["HTTP_ACCEPT"] = "*/*"
get :using_defaults_with_type_list
assert_equal 'Hello world!', @response.body
@request.env["HTTP_ACCEPT"] = "text/javascript"
get :using_defaults_with_type_list
assert_equal '$("body").visualEffect("highlight");', @response.body
@request.env["HTTP_ACCEPT"] = "application/xml"
get :using_defaults_with_type_list
assert_equal "<p>Hello world!</p>\n", @response.body
end
def test_with_content_type
@request.env["CONTENT_TYPE"] = "application/atom+xml"
get :made_for_content_type
assert_equal "ATOM", @response.body
@request.env["CONTENT_TYPE"] = "application/rss+xml"
get :made_for_content_type
assert_equal "RSS", @response.body
end
def test_synonyms
@request.env["HTTP_ACCEPT"] = "application/javascript"
get :js_or_html
assert_equal 'JS', @response.body
@request.env["HTTP_ACCEPT"] = "application/x-xml"
get :html_xml_or_rss
assert_equal "XML", @response.body
end
def test_custom_types
@request.env["HTTP_ACCEPT"] = "application/crazy-xml"
get :custom_type_handling
assert_equal 'Crazy XML', @response.body
@request.env["HTTP_ACCEPT"] = "text/html"
get :custom_type_handling
assert_equal 'HTML', @response.body
end
def test_xhtml_alias
@request.env["HTTP_ACCEPT"] = "application/xhtml+xml,application/xml"
get :html_or_xml
assert_equal 'HTML', @response.body
end
def test_firefox_simulation
@request.env["HTTP_ACCEPT"] = "text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"
get :html_or_xml
assert_equal 'HTML', @response.body
end
def test_handle_any
@request.env["HTTP_ACCEPT"] = "*/*"
get :handle_any
assert_equal 'HTML', @response.body
@request.env["HTTP_ACCEPT"] = "text/javascript"
get :handle_any
assert_equal 'Either JS or XML', @response.body
@request.env["HTTP_ACCEPT"] = "text/xml"
get :handle_any
assert_equal 'Either JS or XML', @response.body
end
def test_all_types_with_layout
@request.env["HTTP_ACCEPT"] = "text/javascript"
get :all_types_with_layout
assert_equal 'RJS for all_types_with_layout', @response.body
@request.env["HTTP_ACCEPT"] = "text/html"
get :all_types_with_layout
assert_equal '<html>HTML for all_types_with_layout</html>', @response.body
end
def test_xhr
xhr :get, :js_or_html
assert_equal 'JS', @response.body
xhr :get, :using_defaults
assert_equal '$("body").visualEffect("highlight");', @response.body
end
def test_custom_constant
get :custom_constant_handling, :format => "mobile"
assert_equal "Mobile", @response.body
end
def custom_constant_handling_without_block
assert_raised(ActionController::RenderError) do
get :custom_constant_handling, :format => "mobile"
end
end
def test_forced_format
get :html_xml_or_rss
assert_equal "HTML", @response.body
get :html_xml_or_rss, :format => "html"
assert_equal "HTML", @response.body
get :html_xml_or_rss, :format => "xml"
assert_equal "XML", @response.body
get :html_xml_or_rss, :format => "rss"
assert_equal "RSS", @response.body
end
end
|
