forked from jm/rails_upgrade
-
Notifications
You must be signed in to change notification settings - Fork 60
/
routes_upgrader_test.rb
200 lines (158 loc) · 6.49 KB
/
routes_upgrader_test.rb
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
require 'test_helper'
require 'routes_upgrader'
# Stub out methods on upgrader class
module Rails
module Upgrading
class RoutesUpgrader
attr_writer :routes_code
def has_routes_file?
true
end
def routes_code
@routes_code
end
end
class RouteGenerator
def app_name
"MyApplication"
end
end
end
end
class RoutesUpgraderTest < ActiveSupport::TestCase
def setup
Rails::Upgrading::RouteRedrawer.stack = []
end
def test_generates_routes_file
routes_code = "
ActionController::Routing::Routes.draw do |map|
map.connect '/home', :controller => 'home', :action => 'index'
map.login '/login', :controller => 'sessions', :action => 'new'
map.resources :hats
map.resource :store
end
"
new_routes_code = "MyApplication::Application.routes.draw do
match '/home' => 'home#index'
match '/login' => 'sessions#new', :as => :login
resources :hats
resource :store
end
"
upgrader = Rails::Upgrading::RoutesUpgrader.new
upgrader.routes_code = routes_code
result = upgrader.generate_new_routes
assert_equal new_routes_code, result
end
def test_generates_code_for_regular_route
route = Rails::Upgrading::FakeRoute.new("/about", {:controller => 'static', :action => 'about'})
assert_equal "match '/about' => 'static#about'", route.to_route_code
end
def test_generates_code_for_named_route
route = Rails::Upgrading::FakeRoute.new("/about", {:controller => 'static', :action => 'about'}, "about")
assert_equal "match '/about' => 'static#about', :as => :about", route.to_route_code
end
def test_generates_code_for_namespace
ns = Rails::Upgrading::FakeNamespace.new("static")
# Add a route to the namespace
ns << Rails::Upgrading::FakeRoute.new("/about", {:controller => 'static', :action => 'about'})
assert_equal "namespace :static do\nmatch '/about' => 'static#about'\nend\n", ns.to_route_code
end
def test_generates_code_for_namespace_with_options
ns = Rails::Upgrading::FakeNamespace.new("static", { :path_prefix => 'prefix' })
# Add a route to the namespace
ns << Rails::Upgrading::FakeRoute.new("/about", {:controller => 'static', :action => 'about'})
assert_equal "namespace :static, :path_prefix => 'prefix' do\nmatch '/about' => 'static#about'\nend\n", ns.to_route_code
end
def test_generates_code_for_resources
route = Rails::Upgrading::FakeResourceRoute.new("hats")
assert_equal "resources :hats", route.to_route_code
end
def test_generates_code_for_resources
route = Rails::Upgrading::FakeSingletonResourceRoute.new("hat")
assert_equal "resource :hat", route.to_route_code
end
def test_generates_code_for_resources_with_block_and_options
routes_code = <<-ROUTES
ActionController::Routing::Routes.draw do |map|
map.resources :people, :collection => {:search => :get} do |p|
p.resource :vuvuzela
end
end
ROUTES
upgrader = Rails::Upgrading::RoutesUpgrader.new
upgrader.routes_code = routes_code
result = upgrader.generate_new_routes
assert_equal "MyApplication::Application.routes.draw do\n resources :people do\n collection do\n get :search\n end\n \n resource :vuvuzela\n end\n\nend\n", result
end
def test_generates_code_for_resources_with_special_methods
route = Rails::Upgrading::FakeResourceRoute.new("hats", {:member => {:wear => :get}, :collection => {:toss => :post}})
assert_equal "resources :hats do\ncollection do\npost :toss\nend\nmember do\nget :wear\nend\n\nend\n", route.to_route_code
end
def test_generates_code_for_resources_with_multiple_special_methods_per_name
route = Rails::Upgrading::FakeResourceRoute.new("hats", {:member => {:wear => [:get, :put]}, :collection => {:toss => [:get, :post]}})
assert_equal "resources :hats do\ncollection do\nget :toss\npost :toss\nend\nmember do\nget :wear\nput :wear\nend\n\nend\n", route.to_route_code
end
def test_generates_code_for_route_with_extra_params
route = Rails::Upgrading::FakeRoute.new("/about", {:controller => 'static', :action => 'about', :something => 'extra'})
assert_equal "match '/about' => 'static#about', :something => 'extra'", route.to_route_code
end
def test_generates_code_for_route_with_requirements
route = Rails::Upgrading::FakeRoute.new("/foo", {:controller => 'foo', :action => 'bar', :requirements => {:digit => /%d/}})
assert_equal "match '/foo' => 'foo#bar', :constraints => { :digit => /%d/ }", route.to_route_code
end
def test_generates_code_for_root
routes_code = "
ActionController::Routing::Routes.draw do |map|
map.root :controller => 'home', :action => 'index'
end
"
new_routes_code = "MyApplication::Application.routes.draw do
match '/' => 'home#index'
end
"
upgrader = Rails::Upgrading::RoutesUpgrader.new
upgrader.routes_code = routes_code
result = upgrader.generate_new_routes
assert_equal new_routes_code, result
end
def test_generates_code_for_default_route
routes_code = "
ActionController::Routing::Routes.draw do |map|
map.connect ':controller/:action/:id.:format'
map.connect ':controller/:action/:id'
end
"
new_routes_code = "MyApplication::Application.routes.draw do
match '/:controller(/:action(/:id))'
end
"
upgrader = Rails::Upgrading::RoutesUpgrader.new
upgrader.routes_code = routes_code
result = upgrader.generate_new_routes
assert_equal new_routes_code, result
end
def test_preserves_resources_except_option
route = Rails::Upgrading::FakeResourceRoute.new("hats", :except => [:index])
assert_equal "resources :hats, :except => [:index]", route.to_route_code
end
def test_preserves_resources_only_option
route = Rails::Upgrading::FakeResourceRoute.new("hats", :only => :show)
assert_equal "resources :hats, :only => :show", route.to_route_code
end
def test_generates_code_for_delete_route
routes_code = %Q{
ActionController::Routing::Routes.draw do |map|
map.sign_out '/sign_out', :controller => 'sessions', :action => 'destroy', :method => :delete
end
}
new_routes_code = %Q{
MyApplication::Application.routes.draw do
match '/sign_out' => 'sessions#destroy', :as => :sign_out, :via => 'delete'
end
}
upgrader = Rails::Upgrading::RoutesUpgrader.new
upgrader.routes_code = routes_code
assert_equal new_routes_code.strip, upgrader.generate_new_routes.strip
end
end