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
|
require 'cases/helper'
module ActiveRecord
module DatabaseTasksSetupper
def setup
@mysql_tasks, @postgresql_tasks, @sqlite_tasks = stub, stub, stub
ActiveRecord::Tasks::MySQLDatabaseTasks.stubs(:new).returns @mysql_tasks
ActiveRecord::Tasks::PostgreSQLDatabaseTasks.stubs(:new).returns @postgresql_tasks
ActiveRecord::Tasks::SQLiteDatabaseTasks.stubs(:new).returns @sqlite_tasks
end
end
ADAPTERS_TASKS = {
:mysql => :mysql_tasks,
:mysql2 => :mysql_tasks,
:postgresql => :postgresql_tasks,
:sqlite3 => :sqlite_tasks
}
class DatabaseTasksCreateTest < ActiveRecord::TestCase
include DatabaseTasksSetupper
ADAPTERS_TASKS.each do |k, v|
define_method("test_#{k}_create") do
eval("@#{v}").expects(:create)
ActiveRecord::Tasks::DatabaseTasks.create 'adapter' => k
end
end
end
class DatabaseTasksCreateAllTest < ActiveRecord::TestCase
def setup
@configurations = {'development' => {'database' => 'my-db'}}
ActiveRecord::Base.stubs(:configurations).returns(@configurations)
end
def test_ignores_configurations_without_databases
@configurations['development'].merge!('database' => nil)
ActiveRecord::Tasks::DatabaseTasks.expects(:create).never
ActiveRecord::Tasks::DatabaseTasks.create_all
end
def test_ignores_remote_databases
@configurations['development'].merge!('host' => 'my.server.tld')
$stderr.stubs(:puts).returns(nil)
ActiveRecord::Tasks::DatabaseTasks.expects(:create).never
ActiveRecord::Tasks::DatabaseTasks.create_all
end
def test_warning_for_remote_databases
@configurations['development'].merge!('host' => 'my.server.tld')
$stderr.expects(:puts).with('This task only modifies local databases. my-db is on a remote host.')
ActiveRecord::Tasks::DatabaseTasks.create_all
end
def test_creates_configurations_with_local_ip
@configurations['development'].merge!('host' => '127.0.0.1')
ActiveRecord::Tasks::DatabaseTasks.expects(:create)
ActiveRecord::Tasks::DatabaseTasks.create_all
end
def test_creates_configurations_with_local_host
@configurations['development'].merge!('host' => 'localhost')
ActiveRecord::Tasks::DatabaseTasks.expects(:create)
ActiveRecord::Tasks::DatabaseTasks.create_all
end
def test_creates_configurations_with_blank_hosts
@configurations['development'].merge!('host' => nil)
ActiveRecord::Tasks::DatabaseTasks.expects(:create)
ActiveRecord::Tasks::DatabaseTasks.create_all
end
end
class DatabaseTasksCreateCurrentTest < ActiveRecord::TestCase
def setup
@configurations = {
'development' => {'database' => 'dev-db'},
'test' => {'database' => 'test-db'},
'production' => {'database' => 'prod-db'}
}
ActiveRecord::Base.stubs(:configurations).returns(@configurations)
ActiveRecord::Base.stubs(:establish_connection).returns(true)
end
def test_creates_current_environment_database
ActiveRecord::Tasks::DatabaseTasks.expects(:create).
with('database' => 'prod-db')
ActiveRecord::Tasks::DatabaseTasks.create_current(
ActiveSupport::StringInquirer.new('production')
)
end
def test_creates_test_database_when_environment_is_database
ActiveRecord::Tasks::DatabaseTasks.expects(:create).
with('database' => 'dev-db')
ActiveRecord::Tasks::DatabaseTasks.expects(:create).
with('database' => 'test-db')
ActiveRecord::Tasks::DatabaseTasks.create_current(
ActiveSupport::StringInquirer.new('development')
)
end
def test_establishes_connection_for_the_given_environment
ActiveRecord::Tasks::DatabaseTasks.stubs(:create).returns true
ActiveRecord::Base.expects(:establish_connection).with('development')
ActiveRecord::Tasks::DatabaseTasks.create_current(
ActiveSupport::StringInquirer.new('development')
)
end
end
class DatabaseTasksDropTest < ActiveRecord::TestCase
include DatabaseTasksSetupper
ADAPTERS_TASKS.each do |k, v|
define_method("test_#{k}_drop") do
eval("@#{v}").expects(:drop)
ActiveRecord::Tasks::DatabaseTasks.drop 'adapter' => k
end
end
end
class DatabaseTasksDropAllTest < ActiveRecord::TestCase
def setup
@configurations = {:development => {'database' => 'my-db'}}
ActiveRecord::Base.stubs(:configurations).returns(@configurations)
end
def test_ignores_configurations_without_databases
@configurations[:development].merge!('database' => nil)
ActiveRecord::Tasks::DatabaseTasks.expects(:drop).never
ActiveRecord::Tasks::DatabaseTasks.drop_all
end
def test_ignores_remote_databases
@configurations[:development].merge!('host' => 'my.server.tld')
$stderr.stubs(:puts).returns(nil)
ActiveRecord::Tasks::DatabaseTasks.expects(:drop).never
ActiveRecord::Tasks::DatabaseTasks.drop_all
end
def test_warning_for_remote_databases
@configurations[:development].merge!('host' => 'my.server.tld')
$stderr.expects(:puts).with('This task only modifies local databases. my-db is on a remote host.')
ActiveRecord::Tasks::DatabaseTasks.drop_all
end
def test_creates_configurations_with_local_ip
@configurations[:development].merge!('host' => '127.0.0.1')
ActiveRecord::Tasks::DatabaseTasks.expects(:drop)
ActiveRecord::Tasks::DatabaseTasks.drop_all
end
def test_creates_configurations_with_local_host
@configurations[:development].merge!('host' => 'localhost')
ActiveRecord::Tasks::DatabaseTasks.expects(:drop)
ActiveRecord::Tasks::DatabaseTasks.drop_all
end
def test_creates_configurations_with_blank_hosts
@configurations[:development].merge!('host' => nil)
ActiveRecord::Tasks::DatabaseTasks.expects(:drop)
ActiveRecord::Tasks::DatabaseTasks.drop_all
end
end
class DatabaseTasksDropCurrentTest < ActiveRecord::TestCase
def setup
@configurations = {
'development' => {'database' => 'dev-db'},
'test' => {'database' => 'test-db'},
'production' => {'database' => 'prod-db'}
}
ActiveRecord::Base.stubs(:configurations).returns(@configurations)
end
def test_creates_current_environment_database
ActiveRecord::Tasks::DatabaseTasks.expects(:drop).
with('database' => 'prod-db')
ActiveRecord::Tasks::DatabaseTasks.drop_current(
ActiveSupport::StringInquirer.new('production')
)
end
def test_creates_test_database_when_environment_is_database
ActiveRecord::Tasks::DatabaseTasks.expects(:drop).
with('database' => 'dev-db')
ActiveRecord::Tasks::DatabaseTasks.expects(:drop).
with('database' => 'test-db')
ActiveRecord::Tasks::DatabaseTasks.drop_current(
ActiveSupport::StringInquirer.new('development')
)
end
end
class DatabaseTasksPurgeTest < ActiveRecord::TestCase
include DatabaseTasksSetupper
ADAPTERS_TASKS.each do |k, v|
define_method("test_#{k}_purge") do
eval("@#{v}").expects(:purge)
ActiveRecord::Tasks::DatabaseTasks.purge 'adapter' => k
end
end
end
class DatabaseTasksCharsetTest < ActiveRecord::TestCase
include DatabaseTasksSetupper
ADAPTERS_TASKS.each do |k, v|
define_method("test_#{k}_charset") do
eval("@#{v}").expects(:charset)
ActiveRecord::Tasks::DatabaseTasks.charset 'adapter' => k
end
end
end
class DatabaseTasksStructureDumpTest < ActiveRecord::TestCase
include DatabaseTasksSetupper
ADAPTERS_TASKS.each do |k, v|
define_method("test_#{k}_structure_dump") do
eval("@#{v}").expects(:structure_dump).with("awesome-file.sql")
ActiveRecord::Tasks::DatabaseTasks.structure_dump({'adapter' => k}, "awesome-file.sql")
end
end
end
class DatabaseTasksStructureLoadTest < ActiveRecord::TestCase
include DatabaseTasksSetupper
ADAPTERS_TASKS.each do |k, v|
define_method("test_#{k}_structure_load") do
eval("@#{v}").expects(:structure_load).with("awesome-file.sql")
ActiveRecord::Tasks::DatabaseTasks.structure_load({'adapter' => k}, "awesome-file.sql")
end
end
end
end
|