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
|
require 'abstract_unit'
require 'generators/generators_test_helper'
require 'generators/rails/model/model_generator'
class ModelGeneratorTest < GeneratorsTestCase
def test_help_shows_invoked_generators_options
content = run_generator ["--help"]
assert_match /ActiveRecord options:/, content
assert_match /TestUnit options:/, content
end
def test_invokes_default_orm
run_generator
assert_file "app/models/account.rb", /class Account < ActiveRecord::Base/
end
def test_model_with_parent_option
run_generator ["account", "--parent", "Admin::Account"]
assert_file "app/models/account.rb", /class Account < Admin::Account/
assert_no_migration "db/migrate/create_accounts.rb"
end
def test_model_with_underscored_parent_option
run_generator ["account", "--parent", "admin/account"]
assert_file "app/models/account.rb", /class Account < Admin::Account/
end
def test_migration
run_generator
assert_migration "db/migrate/create_accounts.rb", /class CreateAccounts < ActiveRecord::Migration/
end
def test_migration_with_namespace
run_generator ["Gallery::Image"]
assert_migration "db/migrate/create_gallery_images", /class CreateGalleryImages < ActiveRecord::Migration/
assert_no_migration "db/migrate/create_images"
end
def test_migration_with_nested_namespace
run_generator ["Admin::Gallery::Image"]
assert_no_migration "db/migrate/create_images"
assert_no_migration "db/migrate/create_gallery_images"
assert_migration "db/migrate/create_admin_gallery_images", /class CreateAdminGalleryImages < ActiveRecord::Migration/
assert_migration "db/migrate/create_admin_gallery_images", /create_table :admin_gallery_images/
end
def test_migration_with_nested_namespace_without_pluralization
ActiveRecord::Base.pluralize_table_names = false
run_generator ["Admin::Gallery::Image"]
assert_no_migration "db/migrate/create_images"
assert_no_migration "db/migrate/create_gallery_images"
assert_no_migration "db/migrate/create_admin_gallery_images"
assert_migration "db/migrate/create_admin_gallery_image", /class CreateAdminGalleryImage < ActiveRecord::Migration/
assert_migration "db/migrate/create_admin_gallery_image", /create_table :admin_gallery_image/
ensure
ActiveRecord::Base.pluralize_table_names = true
end
def test_migration_with_namespaces_in_model_name_without_plurization
ActiveRecord::Base.pluralize_table_names = false
run_generator ["Gallery::Image"]
assert_migration "db/migrate/create_gallery_image", /class CreateGalleryImage < ActiveRecord::Migration/
assert_no_migration "db/migrate/create_gallery_images"
ensure
ActiveRecord::Base.pluralize_table_names = true
end
def test_migration_without_pluralization
ActiveRecord::Base.pluralize_table_names = false
run_generator
assert_migration "db/migrate/create_account", /class CreateAccount < ActiveRecord::Migration/
assert_no_migration "db/migrate/create_accounts"
ensure
ActiveRecord::Base.pluralize_table_names = true
end
def test_migration_is_skipped
run_generator ["account", "--no-migration"]
assert_no_migration "db/migrate/create_accounts.rb"
end
def test_migration_with_attributes
run_generator ["product", "name:string", "supplier_id:integer"]
assert_migration "db/migrate/create_products.rb" do |m|
assert_class_method m, :up do |up|
assert_match /create_table :products/, up
assert_match /t\.string :name/, up
assert_match /t\.integer :supplier_id/, up
end
assert_class_method m, :down do |down|
assert_match /drop_table :products/, down
end
end
end
def test_migration_without_timestamps
ActiveRecord::Base.timestamped_migrations = false
run_generator ["account"]
assert_file "db/migrate/001_create_accounts.rb", /class CreateAccounts < ActiveRecord::Migration/
run_generator ["project"]
assert_file "db/migrate/002_create_projects.rb", /class CreateProjects < ActiveRecord::Migration/
ensure
ActiveRecord::Base.timestamped_migrations = true
end
def test_model_with_references_attribute_generates_belongs_to_associations
run_generator ["product", "name:string", "supplier_id:references"]
assert_file "app/models/product.rb", /belongs_to :supplier/
end
def test_model_with_belongs_to_attribute_generates_belongs_to_associations
run_generator ["product", "name:string", "supplier_id:belongs_to"]
assert_file "app/models/product.rb", /belongs_to :supplier/
end
def test_migration_with_timestamps
run_generator
assert_migration "db/migrate/create_accounts.rb", /t.timestamps/
end
def test_migration_timestamps_are_skipped
run_generator ["account", "--no-timestamps"]
assert_migration "db/migrate/create_accounts.rb" do |m|
assert_class_method m, :up do |up|
assert_no_match /t.timestamps/, up
end
end
end
def test_migration_already_exists_error_message
run_generator
error = capture(:stderr){ run_generator ["Account"], :behavior => :skip }
assert_match /Another migration is already named create_accounts/, error
end
def test_migration_error_is_not_shown_on_revoke
run_generator
error = capture(:stderr){ run_generator ["Account"], :behavior => :revoke }
assert_no_match /Another migration is already named create_accounts/, error
end
def test_migration_is_removed_on_revoke
run_generator
run_generator ["Account"], :behavior => :revoke
assert_no_migration "db/migrate/create_accounts.rb"
end
def test_invokes_default_test_framework
run_generator
assert_file "test/unit/account_test.rb", /class AccountTest < ActiveSupport::TestCase/
assert_file "test/fixtures/accounts.yml", /name: MyString/, /age: 1/
end
def test_fixture_is_skipped
run_generator ["account", "--skip-fixture"]
assert_no_file "test/fixtures/accounts.yml"
end
def test_fixture_is_skipped_if_fixture_replacement_is_given
content = run_generator ["account", "-r", "factory_girl"]
assert_match /factory_girl \[not found\]/, content
assert_no_file "test/fixtures/accounts.yml"
end
def test_check_class_collision
content = capture(:stderr){ run_generator ["object"] }
assert_match /The name 'Object' is either already used in your application or reserved/, content
end
protected
def run_generator(args=["Account", "name:string", "age:integer"], config={})
silence(:stdout) { Rails::Generators::ModelGenerator.start args, config.merge(:destination_root => destination_root) }
end
end
|
