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
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
|
require 'rubygems/test_case'
require 'rubygems/commands/update_command'
begin
gem "rdoc"
rescue Gem::LoadError
# ignore
end
class TestGemCommandsUpdateCommand < Gem::TestCase
def setup
super
common_installer_setup
@cmd = Gem::Commands::UpdateCommand.new
@cmd.options[:document] = []
@specs = spec_fetcher do |fetcher|
fetcher.gem 'a', 1
fetcher.gem 'a', 2
fetcher.gem 'a', '3.a'
fetcher.clear
end
@a1_path = @specs['a-1'].cache_file
@a2_path = @specs['a-1'].cache_file
@a3a_path = @specs['a-3.a'].cache_file
end
def test_execute
spec_fetcher do |fetcher|
fetcher.gem 'a', 2
fetcher.clear
fetcher.spec 'a', 1
end
@cmd.options[:args] = []
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Updating a", out.shift
assert_equal "Gems updated: a", out.shift
assert_empty out
end
def test_execute_multiple
spec_fetcher do |fetcher|
fetcher.gem 'a', 2
fetcher.gem 'ab', 2
fetcher.clear
fetcher.spec 'a', 1
fetcher.spec 'ab', 1
end
@cmd.options[:args] = %w[a]
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Updating a", out.shift
assert_equal "Gems updated: a", out.shift
assert_empty out
end
def test_execute_system
spec_fetcher do |fetcher|
fetcher.gem 'rubygems-update', 9 do |s| s.files = %w[setup.rb] end
fetcher.clear
end
@cmd.options[:args] = []
@cmd.options[:system] = true
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating rubygems-update", out.shift
assert_equal "Installing RubyGems 9", out.shift
assert_equal "RubyGems system software updated", out.shift
assert_empty out
end
def test_execute_system_at_latest
spec_fetcher do |fetcher|
fetcher.gem 'rubygems-update', Gem::VERSION do |s|
s.files = %w[setup.rb]
end
fetcher.clear
end
@cmd.options[:args] = []
@cmd.options[:system] = true
assert_raises Gem::MockGemUi::SystemExitException do
use_ui @ui do
@cmd.execute
end
end
out = @ui.output.split "\n"
assert_equal "Latest version currently installed. Aborting.", out.shift
assert_empty out
end
def test_execute_system_multiple
spec_fetcher do |fetcher|
fetcher.gem 'rubygems-update', 8 do |s| s.files = %w[setup.rb] end
fetcher.gem 'rubygems-update', 9 do |s| s.files = %w[setup.rb] end
fetcher.clear
end
@cmd.options[:args] = []
@cmd.options[:system] = true
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating rubygems-update", out.shift
assert_equal "Installing RubyGems 9", out.shift
assert_equal "RubyGems system software updated", out.shift
assert_empty out
end
def test_execute_system_specific
spec_fetcher do |fetcher|
fetcher.gem 'rubygems-update', 8 do |s| s.files = %w[setup.rb] end
fetcher.gem 'rubygems-update', 9 do |s| s.files = %w[setup.rb] end
fetcher.clear
end
@cmd.options[:args] = []
@cmd.options[:system] = "8"
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating rubygems-update", out.shift
assert_equal "Installing RubyGems 8", out.shift
assert_equal "RubyGems system software updated", out.shift
assert_empty out
end
def test_execute_system_specifically_to_latest_version
spec_fetcher do |fetcher|
fetcher.gem 'rubygems-update', 8 do |s| s.files = %w[setup.rb] end
fetcher.gem 'rubygems-update', 9 do |s| s.files = %w[setup.rb] end
fetcher.clear
end
@cmd.options[:args] = []
@cmd.options[:system] = "9"
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating rubygems-update", out.shift
assert_equal "Installing RubyGems 9", out.shift
assert_equal "RubyGems system software updated", out.shift
assert_empty out
end
def test_execute_system_with_gems
@cmd.options[:args] = %w[gem]
@cmd.options[:system] = true
assert_raises Gem::MockGemUi::TermError do
use_ui @ui do
@cmd.execute
end
end
assert_empty @ui.output
assert_equal "ERROR: Gem names are not allowed with the --system option\n",
@ui.error
end
# before:
# a1 -> c1.2
# after:
# a2 -> b2 # new dependency
# a2 -> c2
def test_execute_dependencies
spec_fetcher do |fetcher|
fetcher.gem 'a', 2, 'b' => 2, 'c' => 2
fetcher.gem 'b', 2
fetcher.gem 'c', 2
fetcher.clear
fetcher.spec 'a', 1, 'c' => '1.2'
fetcher.spec 'c', '1.2'
end
Gem::Specification.reset
@cmd.options[:args] = []
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Updating a", out.shift
assert_equal "Gems updated: a b c",
out.shift
assert_empty out
end
def test_execute_rdoc
skip if RUBY_VERSION <= "1.8.7"
spec_fetcher do |fetcher|
fetcher.gem 'a', 2
fetcher.clear
fetcher.spec 'a', 1
end
Gem.done_installing(&Gem::RDoc.method(:generation_hook))
@cmd.options[:document] = %w[rdoc ri]
@cmd.options[:args] = %w[a]
use_ui @ui do
@cmd.execute
end
wait_for_child_process_to_exit
a2 = @specs['a-2']
assert_path_exists File.join(a2.doc_dir, 'rdoc')
end
def test_execute_named
spec_fetcher do |fetcher|
fetcher.gem 'a', 2
fetcher.clear
fetcher.spec 'a', 1
end
@cmd.options[:args] = %w[a]
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Updating a", out.shift
assert_equal "Gems updated: a", out.shift
assert_empty out
end
def test_execute_named_some_up_to_date
spec_fetcher do |fetcher|
fetcher.gem 'a', 2
fetcher.clear
fetcher.spec 'a', 1
fetcher.spec 'b', 2
end
@cmd.options[:args] = %w[a b]
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Updating a", out.shift
assert_equal "Gems updated: a", out.shift
assert_equal "Gems already up-to-date: b", out.shift
assert_empty out
end
def test_execute_named_up_to_date
spec_fetcher do |fetcher|
fetcher.spec 'a', 2
end
@cmd.options[:args] = %w[a]
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Nothing to update", out.shift
assert_empty out
end
def test_execute_named_up_to_date_prerelease
spec_fetcher do |fetcher|
fetcher.gem 'a', '3.a'
fetcher.clear
fetcher.gem 'a', 2
end
@cmd.options[:args] = %w[a]
@cmd.options[:prerelease] = true
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Updating a", out.shift
assert_equal "Gems updated: a", out.shift
assert_empty out
end
def test_execute_up_to_date
spec_fetcher do |fetcher|
fetcher.gem 'a', 2
end
@cmd.options[:args] = []
use_ui @ui do
@cmd.execute
end
out = @ui.output.split "\n"
assert_equal "Updating installed gems", out.shift
assert_equal "Nothing to update", out.shift
assert_empty out
end
def test_execute_user_install
spec_fetcher do |fetcher|
fetcher.gem 'a', 2
fetcher.clear
fetcher.spec 'a', 1
end
@cmd.handle_options %w[--user-install]
use_ui @ui do
@cmd.execute
end
installer = @cmd.installer
user_install = installer.instance_variable_get :@user_install
assert user_install, 'user_install must be set on the installer'
end
def test_fetch_remote_gems
specs = spec_fetcher do |fetcher|
fetcher.gem 'a', 1
fetcher.gem 'a', 2
end
expected = [
[Gem::NameTuple.new('a', v(2), Gem::Platform::RUBY),
Gem::Source.new(@gem_repo)],
]
assert_equal expected, @cmd.fetch_remote_gems(specs['a-1'])
end
def test_fetch_remote_gems_error
Gem.sources.replace %w[http://nonexistent.example]
assert_raises Gem::RemoteFetcher::FetchError do
@cmd.fetch_remote_gems @specs['a-1']
end
end
def test_fetch_remote_gems_mismatch
platform = Gem::Platform.new 'x86-freebsd9'
specs = spec_fetcher do |fetcher|
fetcher.spec 'a', 1
fetcher.spec 'a', 2
fetcher.spec 'a', 2 do |s| s.platform = platform end
end
expected = [
[Gem::NameTuple.new('a', v(2), Gem::Platform::RUBY),
Gem::Source.new(@gem_repo)],
]
assert_equal expected, @cmd.fetch_remote_gems(specs['a-1'])
end
def test_fetch_remote_gems_prerelease
specs = spec_fetcher do |fetcher|
fetcher.gem 'a', 1
fetcher.gem 'a', 2
fetcher.gem 'a', '3.a'
end
@cmd.options[:prerelease] = true
expected = [
[Gem::NameTuple.new('a', v(2), Gem::Platform::RUBY),
Gem::Source.new(@gem_repo)],
[Gem::NameTuple.new('a', v('3.a'), Gem::Platform::RUBY),
Gem::Source.new(@gem_repo)],
]
assert_equal expected, @cmd.fetch_remote_gems(specs['a-1'])
end
def test_handle_options_system
@cmd.handle_options %w[--system]
expected = {
:args => [],
:document => %w[rdoc ri],
:force => false,
:system => true,
}
assert_equal expected, @cmd.options
end
def test_handle_options_system_non_version
assert_raises ArgumentError do
@cmd.handle_options %w[--system non-version]
end
end
def test_handle_options_system_specific
@cmd.handle_options %w[--system 1.3.7]
expected = {
:args => [],
:document => %w[rdoc ri],
:force => false,
:system => "1.3.7",
}
assert_equal expected, @cmd.options
end
def test_update_gem_prerelease
spec_fetcher do |fetcher|
fetcher.spec 'a', '1.a'
fetcher.gem 'a', '1.b'
end
@cmd.update_gem 'a', Gem::Requirement.new('= 1.b')
refute_empty @cmd.updated
assert @cmd.installer.instance_variable_get :@prerelease
end
def test_update_gem_unresolved_dependency
spec_fetcher do |fetcher|
fetcher.spec 'a', 1
fetcher.gem 'a', 2 do |s|
s.add_dependency 'b', '>= 2'
end
fetcher.spec 'b', 1
end
@cmd.update_gem 'a'
assert_empty @cmd.updated
end
def test_update_rubygems_arguments
@cmd.options[:system] = true
arguments = @cmd.update_rubygems_arguments
assert_equal '--prefix', arguments.shift
assert_equal Gem.prefix, arguments.shift
assert_equal '--no-rdoc', arguments.shift
assert_equal '--no-ri', arguments.shift
assert_equal '--previous-version', arguments.shift
assert_equal Gem::VERSION, arguments.shift
assert_empty arguments
end
def test_update_rubygems_arguments_1_8_x
@cmd.options[:system] = '1.8.26'
arguments = @cmd.update_rubygems_arguments
assert_equal '--prefix', arguments.shift
assert_equal Gem.prefix, arguments.shift
assert_equal '--no-rdoc', arguments.shift
assert_equal '--no-ri', arguments.shift
assert_empty arguments
end
end
|