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
544
545
546
547
|
# frozen_string_literal: true
RSpec.describe "bundle install with install-time dependencies" do
before do
build_repo2 do
build_gem "with_implicit_rake_dep" do |s|
s.extensions << "Rakefile"
s.write "Rakefile", <<-RUBY
task :default do
path = File.expand_path("lib", __dir__)
FileUtils.mkdir_p(path)
File.open("\#{path}/implicit_rake_dep.rb", "w") do |f|
f.puts "IMPLICIT_RAKE_DEP = 'YES'"
end
end
RUBY
end
build_gem "another_implicit_rake_dep" do |s|
s.extensions << "Rakefile"
s.write "Rakefile", <<-RUBY
task :default do
path = File.expand_path("lib", __dir__)
FileUtils.mkdir_p(path)
File.open("\#{path}/another_implicit_rake_dep.rb", "w") do |f|
f.puts "ANOTHER_IMPLICIT_RAKE_DEP = 'YES'"
end
end
RUBY
end
# Test complicated gem dependencies for install
build_gem "net_a" do |s|
s.add_dependency "net_b"
s.add_dependency "net_build_extensions"
end
build_gem "net_b"
build_gem "net_build_extensions" do |s|
s.add_dependency "rake"
s.extensions << "Rakefile"
s.write "Rakefile", <<-RUBY
task :default do
path = File.expand_path("lib", __dir__)
FileUtils.mkdir_p(path)
File.open("\#{path}/net_build_extensions.rb", "w") do |f|
f.puts "NET_BUILD_EXTENSIONS = 'YES'"
end
end
RUBY
end
build_gem "net_c" do |s|
s.add_dependency "net_a"
s.add_dependency "net_d"
end
build_gem "net_d"
build_gem "net_e" do |s|
s.add_dependency "net_d"
end
end
end
it "installs gems with implicit rake dependencies" do
install_gemfile <<-G
source "#{file_uri_for(gem_repo2)}"
gem "with_implicit_rake_dep"
gem "another_implicit_rake_dep"
gem "rake"
G
run <<-R
require 'implicit_rake_dep'
require 'another_implicit_rake_dep'
puts IMPLICIT_RAKE_DEP
puts ANOTHER_IMPLICIT_RAKE_DEP
R
expect(out).to eq("YES\nYES")
end
it "installs gems with implicit rake dependencies without rake previously installed" do
with_path_as("") do
install_gemfile <<-G
source "#{file_uri_for(gem_repo2)}"
gem "with_implicit_rake_dep"
gem "another_implicit_rake_dep"
gem "rake"
G
end
run <<-R
require 'implicit_rake_dep'
require 'another_implicit_rake_dep'
puts IMPLICIT_RAKE_DEP
puts ANOTHER_IMPLICIT_RAKE_DEP
R
expect(out).to eq("YES\nYES")
end
it "installs gems with a dependency with no type" do
build_repo2
path = "#{gem_repo2}/#{Gem::MARSHAL_SPEC_DIR}/actionpack-2.3.2.gemspec.rz"
spec = Marshal.load(Bundler.rubygems.inflate(File.binread(path)))
spec.dependencies.each do |d|
d.instance_variable_set(:@type, :fail)
end
File.open(path, "wb") do |f|
f.write Gem.deflate(Marshal.dump(spec))
end
install_gemfile <<-G
source "#{file_uri_for(gem_repo2)}"
gem "actionpack", "2.3.2"
G
expect(the_bundle).to include_gems "actionpack 2.3.2", "activesupport 2.3.2"
end
describe "with crazy rubygem plugin stuff" do
it "installs plugins" do
install_gemfile <<-G
source "#{file_uri_for(gem_repo2)}"
gem "net_b"
G
expect(the_bundle).to include_gems "net_b 1.0"
end
it "installs plugins depended on by other plugins" do
install_gemfile <<-G, :env => { "DEBUG" => "1" }
source "#{file_uri_for(gem_repo2)}"
gem "net_a"
G
expect(the_bundle).to include_gems "net_a 1.0", "net_b 1.0"
end
it "installs multiple levels of dependencies" do
install_gemfile <<-G, :env => { "DEBUG" => "1" }
source "#{file_uri_for(gem_repo2)}"
gem "net_c"
gem "net_e"
G
expect(the_bundle).to include_gems "net_a 1.0", "net_b 1.0", "net_c 1.0", "net_d 1.0", "net_e 1.0"
end
context "with ENV['BUNDLER_DEBUG_RESOLVER'] set" do
it "produces debug output" do
gemfile <<-G
source "#{file_uri_for(gem_repo2)}"
gem "net_c"
gem "net_e"
G
bundle :install, :env => { "BUNDLER_DEBUG_RESOLVER" => "1", "DEBUG" => "1" }
expect(out).to include("BUNDLER: Starting resolution")
end
end
context "with ENV['DEBUG_RESOLVER'] set" do
it "produces debug output" do
gemfile <<-G
source "#{file_uri_for(gem_repo2)}"
gem "net_c"
gem "net_e"
G
bundle :install, :env => { "DEBUG_RESOLVER" => "1", "DEBUG" => "1" }
expect(out).to include("BUNDLER: Starting resolution")
end
end
context "with ENV['DEBUG_RESOLVER_TREE'] set" do
it "produces debug output" do
gemfile <<-G
source "#{file_uri_for(gem_repo2)}"
gem "net_c"
gem "net_e"
G
bundle :install, :env => { "DEBUG_RESOLVER_TREE" => "1", "DEBUG" => "1" }
activated_groups = "net_b (1.0) (ruby), net_b (1.0) (#{specific_local_platform})"
expect(out).to include(" net_b").
and include("BUNDLER: Starting resolution").
and include("BUNDLER: Finished resolution").
and include("Attempting to activate [#{activated_groups}]")
end
end
end
describe "when a required ruby version" do
context "allows only an older version" do
it "installs the older version" do
build_repo2 do
build_gem "rack", "1.2" do |s|
s.executables = "rackup"
end
build_gem "rack", "9001.0.0" do |s|
s.required_ruby_version = "> 9000"
end
end
install_gemfile <<-G, :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s }
ruby "#{Gem.ruby_version}"
source "http://localgemserver.test/"
gem 'rack'
G
expect(err).to_not include("rack-9001.0.0 requires ruby version > 9000")
expect(the_bundle).to include_gems("rack 1.2")
end
it "installs the older version when using servers not implementing the compact index API" do
build_repo2 do
build_gem "rack", "1.2" do |s|
s.executables = "rackup"
end
build_gem "rack", "9001.0.0" do |s|
s.required_ruby_version = "> 9000"
end
end
install_gemfile <<-G, :artifice => "endpoint", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s }
ruby "#{Gem.ruby_version}"
source "http://localgemserver.test/"
gem 'rack'
G
expect(err).to_not include("rack-9001.0.0 requires ruby version > 9000")
expect(the_bundle).to include_gems("rack 1.2")
end
context "when there is a lockfile using the newer incompatible version" do
before do
build_repo2 do
build_gem "parallel_tests", "3.7.0" do |s|
s.required_ruby_version = ">= #{current_ruby_minor}"
end
build_gem "parallel_tests", "3.8.0" do |s|
s.required_ruby_version = ">= #{next_ruby_minor}"
end
end
gemfile <<-G
source "http://localgemserver.test/"
gem 'parallel_tests'
G
lockfile <<~L
GEM
remote: http://localgemserver.test/
specs:
parallel_tests (3.8.0)
PLATFORMS
#{lockfile_platforms}
DEPENDENCIES
parallel_tests
BUNDLED WITH
#{Bundler::VERSION}
L
end
it "automatically updates lockfile to use the older version" do
bundle "install --verbose", :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s }
expect(lockfile).to eq <<~L
GEM
remote: http://localgemserver.test/
specs:
parallel_tests (3.7.0)
PLATFORMS
#{lockfile_platforms}
DEPENDENCIES
parallel_tests
BUNDLED WITH
#{Bundler::VERSION}
L
end
it "gives a meaningful error if we're in frozen mode" do
expect do
bundle "install --verbose", :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s, "BUNDLE_FROZEN" => "true" }, :raise_on_error => false
end.not_to change { lockfile }
expect(err).to include("parallel_tests-3.8.0 requires ruby version >= #{next_ruby_minor}")
expect(err).not_to include("That means the author of parallel_tests (3.8.0) has removed it.")
end
end
context "in a transitive dependencies in a lockfile" do
before do
build_repo2 do
build_gem "rubocop", "1.28.2" do |s|
s.required_ruby_version = ">= #{current_ruby_minor}"
s.add_dependency "rubocop-ast", ">= 1.17.0", "< 2.0"
end
build_gem "rubocop", "1.35.0" do |s|
s.required_ruby_version = ">= #{next_ruby_minor}"
s.add_dependency "rubocop-ast", ">= 1.20.1", "< 2.0"
end
build_gem "rubocop-ast", "1.17.0" do |s|
s.required_ruby_version = ">= #{current_ruby_minor}"
end
build_gem "rubocop-ast", "1.21.0" do |s|
s.required_ruby_version = ">= #{next_ruby_minor}"
end
end
gemfile <<-G
source "http://localgemserver.test/"
gem 'rubocop'
G
lockfile <<~L
GEM
remote: http://localgemserver.test/
specs:
rubocop (1.35.0)
rubocop-ast (>= 1.20.1, < 2.0)
rubocop-ast (1.21.0)
PLATFORMS
#{lockfile_platforms}
DEPENDENCIES
parallel_tests
BUNDLED WITH
#{Bundler::VERSION}
L
end
it "automatically updates lockfile to use the older compatible versions" do
bundle "install --verbose", :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s }
expect(lockfile).to eq <<~L
GEM
remote: http://localgemserver.test/
specs:
rubocop (1.28.2)
rubocop-ast (>= 1.17.0, < 2.0)
rubocop-ast (1.17.0)
PLATFORMS
#{lockfile_platforms}
DEPENDENCIES
rubocop
BUNDLED WITH
#{Bundler::VERSION}
L
end
end
it "gives a meaningful error on ruby version mismatches between dependencies" do
build_repo4 do
build_gem "requires-old-ruby" do |s|
s.required_ruby_version = "< #{RUBY_VERSION}"
end
end
build_lib("foo", :path => bundled_app) do |s|
s.required_ruby_version = ">= #{RUBY_VERSION}"
s.add_dependency "requires-old-ruby"
end
install_gemfile <<-G, :raise_on_error => false
source "#{file_uri_for(gem_repo4)}"
gemspec
G
expect(err).to include("Bundler found conflicting requirements for the Ruby\0 version:")
end
it "installs the older version under rate limiting conditions" do
build_repo4 do
build_gem "rack", "9001.0.0" do |s|
s.required_ruby_version = "> 9000"
end
build_gem "rack", "1.2"
build_gem "foo1", "1.0"
end
install_gemfile <<-G, :artifice => "compact_index_rate_limited", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo4.to_s }
ruby "#{Gem.ruby_version}"
source "http://localgemserver.test/"
gem 'rack'
gem 'foo1'
G
expect(err).to_not include("rack-9001.0.0 requires ruby version > 9000")
expect(the_bundle).to include_gems("rack 1.2")
end
it "installs the older not platform specific version" do
build_repo4 do
build_gem "rack", "9001.0.0" do |s|
s.required_ruby_version = "> 9000"
end
build_gem "rack", "1.2" do |s|
s.platform = mingw
s.required_ruby_version = "> 9000"
end
build_gem "rack", "1.2"
end
simulate_platform mingw do
install_gemfile <<-G, :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo4.to_s }
ruby "#{Gem.ruby_version}"
source "http://localgemserver.test/"
gem 'rack'
G
end
expect(err).to_not include("rack-9001.0.0 requires ruby version > 9000")
expect(err).to_not include("rack-1.2-#{Bundler.local_platform} requires ruby version > 9000")
expect(the_bundle).to include_gems("rack 1.2")
end
end
context "allows no gems" do
before do
build_repo2 do
build_gem "require_ruby" do |s|
s.required_ruby_version = "> 9000"
end
end
end
let(:ruby_requirement) { %("#{Gem.ruby_version}") }
let(:error_message_requirement) { "= #{Gem.ruby_version}" }
it "raises a proper error that mentions the current Ruby version during resolution" do
install_gemfile <<-G, :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s }, :raise_on_error => false
source "http://localgemserver.test/"
gem 'require_ruby'
G
expect(out).to_not include("Gem::InstallError: require_ruby requires Ruby version > 9000")
nice_error = strip_whitespace(<<-E).strip
Bundler found conflicting requirements for the Ruby\0 version:
In Gemfile:
require_ruby was resolved to 1.0, which depends on
Ruby\0 (> 9000)
Current Ruby\0 version:
Ruby\0 (#{error_message_requirement})
E
expect(err).to end_with(nice_error)
end
shared_examples_for "ruby version conflicts" do
it "raises an error during resolution" do
install_gemfile <<-G, :artifice => "compact_index", :env => { "BUNDLER_SPEC_GEM_REPO" => gem_repo2.to_s }, :raise_on_error => false
source "http://localgemserver.test/"
ruby #{ruby_requirement}
gem 'require_ruby'
G
expect(out).to_not include("Gem::InstallError: require_ruby requires Ruby version > 9000")
nice_error = strip_whitespace(<<-E).strip
Bundler found conflicting requirements for the Ruby\0 version:
In Gemfile:
require_ruby was resolved to 1.0, which depends on
Ruby\0 (> 9000)
Current Ruby\0 version:
Ruby\0 (#{error_message_requirement})
E
expect(err).to end_with(nice_error)
end
end
it_behaves_like "ruby version conflicts"
describe "with a < requirement" do
let(:ruby_requirement) { %("< 5000") }
it_behaves_like "ruby version conflicts"
end
describe "with a compound requirement" do
let(:reqs) { ["> 0.1", "< 5000"] }
let(:ruby_requirement) { reqs.map(&:dump).join(", ") }
it_behaves_like "ruby version conflicts"
end
end
end
describe "when a required rubygems version disallows a gem" do
it "does not try to install those gems" do
build_repo2 do
build_gem "require_rubygems" do |s|
s.required_rubygems_version = "> 9000"
end
end
install_gemfile <<-G, :raise_on_error => false
source "#{file_uri_for(gem_repo2)}"
gem 'require_rubygems'
G
expect(err).to_not include("Gem::InstallError: require_rubygems requires RubyGems version > 9000")
nice_error = strip_whitespace(<<-E).strip
Bundler found conflicting requirements for the RubyGems\0 version:
In Gemfile:
require_rubygems was resolved to 1.0, which depends on
RubyGems\0 (> 9000)
Current RubyGems\0 version:
RubyGems\0 (= #{Gem::VERSION})
E
expect(err).to end_with(nice_error)
end
end
end
|