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
|
require 'test_helper'
class Country
end
class State
end
class City
def self.human_name; 'City'; end
end
class CitiesController < InheritedResources::Base
belongs_to :country, :state
end
class NestedBelongsToTest < ActionController::TestCase
tests CitiesController
def setup
draw_routes do
resources :cities
end
Country.expects(:find).with('13').returns(mock_country)
mock_country.expects(:states).returns(State)
State.expects(:find).with('37').returns(mock_state)
mock_state.expects(:cities).returns(City)
@controller.stubs(:collection_url).returns('/')
end
def teardown
clear_routes
end
def test_assigns_country_and_state_and_city_on_index
City.expects(:scoped).returns([mock_city])
get :index, params: { state_id: '37', country_id: '13' }
assert_equal mock_country, assigns(:country)
assert_equal mock_state, assigns(:state)
assert_equal [mock_city], assigns(:cities)
end
def test_assigns_country_and_state_and_city_on_show
City.expects(:find).with('42').returns(mock_city)
get :show, params: { id: '42', state_id: '37', country_id: '13' }
assert_equal mock_country, assigns(:country)
assert_equal mock_state, assigns(:state)
assert_equal mock_city, assigns(:city)
end
def test_assigns_country_and_state_and_city_on_new
City.expects(:build).returns(mock_city)
get :new, params: { state_id: '37', country_id: '13' }
assert_equal mock_country, assigns(:country)
assert_equal mock_state, assigns(:state)
assert_equal mock_city, assigns(:city)
end
def test_assigns_country_and_state_and_city_on_edit
City.expects(:find).with('42').returns(mock_city)
get :edit, params: { id: '42', state_id: '37', country_id: '13' }
assert_equal mock_country, assigns(:country)
assert_equal mock_state, assigns(:state)
assert_equal mock_city, assigns(:city)
end
def test_assigns_country_and_state_and_city_on_create
City.expects(:build).with({'these' => 'params'}).returns(mock_city)
mock_city.expects(:save).returns(true)
post :create, params: { state_id: '37', country_id: '13', city: {these: 'params'} }
assert_equal mock_country, assigns(:country)
assert_equal mock_state, assigns(:state)
assert_equal mock_city, assigns(:city)
end
def test_assigns_country_and_state_and_city_on_update
City.expects(:find).with('42').returns(mock_city)
mock_city.expects(:update).returns(true)
put :update, params: { id: '42', state_id: '37', country_id: '13', city: {these: 'params'} }
assert_equal mock_country, assigns(:country)
assert_equal mock_state, assigns(:state)
assert_equal mock_city, assigns(:city)
end
def test_assigns_country_and_state_and_city_on_destroy
City.expects(:find).with('42').returns(mock_city)
mock_city.expects(:destroy)
delete :destroy, params: { id: '42', state_id: '37', country_id: '13' }
assert_equal mock_country, assigns(:country)
assert_equal mock_state, assigns(:state)
assert_equal mock_city, assigns(:city)
end
protected
def mock_country(stubs={})
@mock_country ||= mock(stubs)
end
def mock_state(stubs={})
@mock_state ||= mock(stubs)
end
def mock_city(stubs={})
@mock_city ||= mock(stubs)
end
end
|
