ianwhite / resources_controller
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Description: resources_controller rails plugin: rc makes RESTful controllers fun
Homepage: http://plugins.ardes.com/doc/resources_controller
Clone URL: git://github.com/ianwhite/resources_controller.git
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resources_controller / spec / lib / load_enclosing_resources_spec.rb
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44316d0a » ian 2007-10-24 resources_controller: - :po... 1 require File.expand_path(File.join(File.dirname(__FILE__), '../spec_helper'))
2 require File.expand_path(File.join(File.dirname(__FILE__), '../app'))
3
4 module LoadEnclosingResourcesSpecHelper
5 def setup_tags_controller(options = {})
6 @klass = Class.new(ActionController::Base)
7 @klass.resources_controller_for :tags, options
8 setup_common
9 end
10
11 def setup_common
12 @controller = @klass.new
13 # stub :load_enclosing_resource_from_specification, increase enclosing_resources by one, and return a mock resource
14 @controller.stub!(:load_enclosing_resource_from_specification).and_return do |name, _|
15 returning mock("resource: #{name}") do |resource|
16 @controller.enclosing_resources << resource
17 end
18 end
19 end
20 end
21
22 describe "#load_enclosing_resources for resources_controller_for :tags (when route_enclosing_names is [['users', false]])" do
23 include LoadEnclosingResourcesSpecHelper
24
25 before do
26 setup_tags_controller
27 @controller.stub!(:route_enclosing_names).and_return [['users', false]]
28 end
29
30 it "should call load_wildcard once" do
31 @controller.should_receive(:load_wildcard).once
32 @controller.send(:load_enclosing_resources)
33 end
34
1b8be92d » ian 2007-11-06 resources_controller: you c... 35 it "should call Specification.new('user', :singleton => false, :as => nil)" do
36 Ardes::ResourcesController::Specification.should_receive(:new).with('user', :singleton => false, :as => nil)
44316d0a » ian 2007-10-24 resources_controller: - :po... 37 @controller.send(:load_enclosing_resources)
38 end
39 end
40
41 describe "#load_enclosing_resources for resources_controller_for :tags, with :account mapping (when route_enclosing_names is [['account', true]])" do
42 include LoadEnclosingResourcesSpecHelper
43
44 before do
45 setup_tags_controller
46 @klass.map_resource :account, :singleton => true, :class => User
47 @account_spec = @controller.resource_specification_map['account']
48 @controller.stub!(:route_enclosing_names).and_return [['account', true]]
49 end
50
51 it "should call load_wildcard once" do
52 @controller.should_receive(:load_wildcard).once
53 @controller.send(:load_enclosing_resources)
54 end
55
56 it "should call load_enclosing_resource_from_specification with account specification" do
1b8be92d » ian 2007-11-06 resources_controller: you c... 57 @controller.should_receive(:load_enclosing_resource_from_specification).with(@account_spec)
44316d0a » ian 2007-10-24 resources_controller: - :po... 58 @controller.send(:load_enclosing_resources)
59 end
60
61 it "should not call Specification.new" do
62 Ardes::ResourcesController::Specification.should_not_receive(:new)
63 @controller.send(:load_enclosing_resources)
64 end
65 end
66
67 describe "#load_enclosing_resources for resources_controller_for :tags (when route_enclosing_names is [['users', false], ['forums', false]])" do
68 include LoadEnclosingResourcesSpecHelper
69
70 before do
71 setup_tags_controller
72 @controller.stub!(:route_enclosing_names).and_return [['users', false], ['forums', false]]
73 end
74
75 it "should call load_wildcard twice" do
76 @controller.should_receive(:load_wildcard).twice
77 @controller.send(:load_enclosing_resources)
78 end
79
1b8be92d » ian 2007-11-06 resources_controller: you c... 80 it "should call Specification.new with ('user', :singleton => false, :as => nil), then ('forum', :singleton => false, :as => nil)" do
81 Ardes::ResourcesController::Specification.should_receive(:new).with('user', :singleton => false, :as => nil).ordered
82 Ardes::ResourcesController::Specification.should_receive(:new).with('forum', :singleton => false, :as => nil).ordered
44316d0a » ian 2007-10-24 resources_controller: - :po... 83 @controller.send(:load_enclosing_resources)
84 end
85 end
86
87 describe "#load_enclosing_resources for resources_controller_for :tags, :in => ['*', :comment] (when route_enclosing_names is [['comments', false]])" do
88 include LoadEnclosingResourcesSpecHelper
89
90 before do
91 setup_tags_controller :in => ['*', :comment]
92 @controller.stub!(:route_enclosing_names).and_return [['comments', false]]
93 end
94
95 it "should not call load_wildcard" do
96 @controller.should_not_receive(:load_wildcard)
97 @controller.send(:load_enclosing_resources)
98 end
99
100 it "should not call Specification.new" do
101 Ardes::ResourcesController::Specification.should_not_receive(:new)
102 @controller.send(:load_enclosing_resources)
103 end
104 end
105
106 describe "#load_enclosing_resources for resources_controller_for :tags, :in => ['*', :comment] (when route_enclosing_names is [['users', false], ['forums', false], ['comments', false]])" do
107 include LoadEnclosingResourcesSpecHelper
108
109 before do
110 setup_tags_controller :in => ['*', :comment]
111 @controller.stub!(:route_enclosing_names).and_return [['users', false], ['forums', false], ['comments', false]]
112 end
113
114 it "should call load_wildcard twice" do
115 @controller.should_receive(:load_wildcard).twice
116 @controller.send(:load_enclosing_resources)
117 end
118
1b8be92d » ian 2007-11-06 resources_controller: you c... 119 it "should call Specification.new with ('user', :singleton => false, :as => nil), then ('forum', :singleton => false, :as => nil)" do
120 Ardes::ResourcesController::Specification.should_receive(:new).with('user', :singleton => false, :as => nil).ordered
121 Ardes::ResourcesController::Specification.should_receive(:new).with('forum', :singleton => false, :as => nil).ordered
44316d0a » ian 2007-10-24 resources_controller: - :po... 122 @controller.send(:load_enclosing_resources)
123 end
124 end
125
126 describe "#load_enclosing_resources for resources_controller_for :tags, :in => ['*', :comment] (when route_enclosing_names is [['users', false], ['forums', false], ['special', true], ['comments', false]])" do
127 include LoadEnclosingResourcesSpecHelper
128
129 before do
130 setup_tags_controller :in => ['*', :comment]
131 @controller.stub!(:route_enclosing_names).and_return [['users', false], ['forums', false], ['special', true], ['comments', false]]
132 end
133
134 it "should call load_wildcard three times" do
135 @controller.should_receive(:load_wildcard).exactly(3).times
136 @controller.send(:load_enclosing_resources)
137 end
138
1b8be92d » ian 2007-11-06 resources_controller: you c... 139 it "should call Specification.new with ('user', :singleton => false, :as => nil), ('forum', :singleton => false, :as => nil), then ('special', :singleton => true, :as => nil)" do
140 Ardes::ResourcesController::Specification.should_receive(:new).with('user', :singleton => false, :as => nil).ordered
141 Ardes::ResourcesController::Specification.should_receive(:new).with('forum', :singleton => false, :as => nil).ordered
142 Ardes::ResourcesController::Specification.should_receive(:new).with('special', :singleton => true, :as => nil).ordered
44316d0a » ian 2007-10-24 resources_controller: - :po... 143 @controller.send(:load_enclosing_resources)
144 end
145 end
146
147 describe "#load_enclosing_resources for resources_controller_for :tags, :in => ['*', '?commentable', :comment] (when route_enclosing_names is [['users', false], ['comments', false]])" do
148 include LoadEnclosingResourcesSpecHelper
149
150 before do
151 setup_tags_controller :in => ['*', '?commentable', :comment]
152 @controller.stub!(:route_enclosing_names).and_return [['users', false], ['comments', false]]
153 end
154
155 it "should call load_wildcard once with 'commentable'" do
156 @controller.should_receive(:load_wildcard).with('commentable').once
157 @controller.send(:load_enclosing_resources)
158 end
159
1b8be92d » ian 2007-11-06 resources_controller: you c... 160 it "should call Specification.new with ('user', :singleton => false, :as => 'commentable')" do
161 Ardes::ResourcesController::Specification.should_receive(:new).with('user', :singleton => false, :as => 'commentable').ordered
44316d0a » ian 2007-10-24 resources_controller: - :po... 162 @controller.send(:load_enclosing_resources)
163 end
164 end
165
166 describe "#load_enclosing_resources for resources_controller_for :tags, :in => ['*', '?commentable', :comment] (when route_enclosing_names is [['users', false], ['forums', false], ['comments', false]])" do
167 include LoadEnclosingResourcesSpecHelper
168
169 before do
170 setup_tags_controller :in => ['*', '?commentable', :comment]
171 @controller.stub!(:route_enclosing_names).and_return [['users', false], ['forums', false], ['comments', false]]
172 end
173
1b8be92d » ian 2007-11-06 resources_controller: you c... 174 it "should call load_wildcard twice" do
44316d0a » ian 2007-10-24 resources_controller: - :po... 175 @controller.should_receive(:load_wildcard).with().once.ordered
176 @controller.should_receive(:load_wildcard).with('commentable').once.ordered
177 @controller.send(:load_enclosing_resources)
178 end
179
1b8be92d » ian 2007-11-06 resources_controller: you c... 180 it "should call Specification.new with ('user', :singleton => false, :as => nil), ('forum', :singleton => false, :as => 'commentable')" do
181 Ardes::ResourcesController::Specification.should_receive(:new).with('user', :singleton => false, :as => nil).once.ordered
182 Ardes::ResourcesController::Specification.should_receive(:new).with('forum', :singleton => false, :as => 'commentable').once.ordered
44316d0a » ian 2007-10-24 resources_controller: - :po... 183 @controller.send(:load_enclosing_resources)
184 end
185 end
186
187 describe "#load_enclosing_resources for resources_controller_for :tags, :in => ['*', '?commentable', :comment] (when route_enclosing_names is [['users', false], ['forums', false], ['posts', false], ['comments', false]])" do
188 include LoadEnclosingResourcesSpecHelper
189
190 before do
191 setup_tags_controller :in => ['*', '?commentable', :comment]
192 @controller.stub!(:route_enclosing_names).and_return [['users', false], ['forums', false], ['posts', false], ['comments', false]]
193 end
194
195 it "should call load_wildcard twice, then once with 'commentable'" do
196 @controller.should_receive(:load_wildcard).with().twice.ordered
197 @controller.should_receive(:load_wildcard).with('commentable').once.ordered
198 @controller.send(:load_enclosing_resources)
199 end
200
1b8be92d » ian 2007-11-06 resources_controller: you c... 201 it "should call Specification.new with ('user', :singleton => false, :as => nil), ('forum', :singleton => false, :as => nil), then ('post', :singleton => false, :as => 'commentable')" do
202 Ardes::ResourcesController::Specification.should_receive(:new).with('user', :singleton => false, :as => nil).once.ordered
203 Ardes::ResourcesController::Specification.should_receive(:new).with('forum', :singleton => false, :as => nil).once.ordered
204 Ardes::ResourcesController::Specification.should_receive(:new).with('post', :singleton => false, :as => 'commentable').once.ordered
44316d0a » ian 2007-10-24 resources_controller: - :po... 205 @controller.send(:load_enclosing_resources)
206 end
207 end
208
209 describe "#load_enclosing_resources for resources_controller_for :tags, :in => ['user', '*', '?taggable'] (when route_enclosing_names is [['users', false], ['comments', false]])" do
210 include LoadEnclosingResourcesSpecHelper
211
212 before do
213 setup_tags_controller :in => ['user', '*', '?taggable']
214 @user_spec = @controller.send(:specifications)[1]
215 @controller.stub!(:route_enclosing_names).and_return [['users', false], ['comments', false]]
216 end
217
218 it "should call load_enclosing_resource_from_specification with user spec, then load_wildcard once with 'taggable'" do
219 @controller.should_receive(:load_enclosing_resource_from_specification).with(@user_spec).once.ordered do
220 returning(mock('user')){|r| @controller.enclosing_resources << r }
221 end
222 @controller.should_receive(:load_wildcard).with('taggable').once.ordered
223 @controller.send(:load_enclosing_resources)
224 end
225
1b8be92d » ian 2007-11-06 resources_controller: you c... 226 it "should call Specification.new with ('comment', :singleton => false, :as => 'taggable')" do
227 Ardes::ResourcesController::Specification.should_receive(:new).with('comment', :singleton => false, :as => 'taggable').ordered
44316d0a » ian 2007-10-24 resources_controller: - :po... 228 @controller.send(:load_enclosing_resources)
229 end
c7f42a91 » ianwhite 2008-04-27 Moving specs around 230 end
231
232 # specing some branching BC code
233 # find_filter dissapeared from edge, but we want to support it for 2.0-stable
234 describe "ResourcesController.load_enclosing_resources_filter_exists?" do
235 before do
236 @klass = Class.new(ActionController::Base)
237 end
238
239 describe "when :find_filter defined" do
240 before do
241 class<<@klass
242 def find_filter; end
243 end
244 end
245
246 it "should call :find_filter with :load_enclosing_resources" do
247 @klass.should_receive(:find_filter).with(:load_enclosing_resources)
248 @klass.send(:load_enclosing_resources_filter_exists?)
249 end
250 end
251
252 describe "when :find_filter not defined" do
253 before do
254 class<<@klass
255 undef_method(:find_filter) rescue nil
256 end
257 end
258
259 it "should call :filter_chain" do
260 @klass.should_receive(:filter_chain).and_return([])
261 @klass.send(:load_enclosing_resources_filter_exists?)
262 end
263 end
264 end