forked from lostisland/faraday
/
connection_spec.rb
714 lines (577 loc) · 21.9 KB
/
connection_spec.rb
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
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
# frozen_string_literal: true
shared_examples 'initializer with url' do
context 'with simple url' do
let(:address) { 'http://sushi.com' }
it { expect(subject.host).to eq('sushi.com') }
it { expect(subject.port).to eq(80) }
it { expect(subject.scheme).to eq('http') }
it { expect(subject.path_prefix).to eq('/') }
it { expect(subject.params).to eq({}) }
end
context 'with complex url' do
let(:address) { 'http://sushi.com:815/fish?a=1' }
it { expect(subject.port).to eq(815) }
it { expect(subject.path_prefix).to eq('/fish') }
it { expect(subject.params).to eq('a' => '1') }
end
end
shared_examples 'default connection options' do
after { Faraday.default_connection_options = nil }
it 'works with implicit url' do
conn = Faraday.new 'http://sushi.com/foo'
expect(conn.options.timeout).to eq(10)
end
it 'works with option url' do
conn = Faraday.new url: 'http://sushi.com/foo'
expect(conn.options.timeout).to eq(10)
end
it 'works with instance connection options' do
conn = Faraday.new 'http://sushi.com/foo', request: { open_timeout: 1 }
expect(conn.options.timeout).to eq(10)
expect(conn.options.open_timeout).to eq(1)
end
it 'default connection options persist with an instance overriding' do
conn = Faraday.new 'http://nigiri.com/bar'
conn.options.timeout = 1
expect(Faraday.default_connection_options.request.timeout).to eq(10)
other = Faraday.new url: 'https://sushi.com/foo'
other.options.timeout = 1
expect(Faraday.default_connection_options.request.timeout).to eq(10)
end
it 'default connection uses default connection options' do
expect(Faraday.default_connection.options.timeout).to eq(10)
end
end
RSpec.describe Faraday::Connection do
let(:conn) { Faraday::Connection.new(url, options) }
let(:url) { nil }
let(:options) { nil }
describe '.new' do
subject { conn }
context 'with implicit url param' do
# Faraday::Connection.new('http://sushi.com')
let(:url) { address }
it_behaves_like 'initializer with url'
end
context 'with explicit url param' do
# Faraday::Connection.new(url: 'http://sushi.com')
let(:url) { { url: address } }
it_behaves_like 'initializer with url'
end
context 'with custom builder' do
let(:custom_builder) { Faraday::RackBuilder.new }
let(:options) { { builder: custom_builder } }
it { expect(subject.builder).to eq(custom_builder) }
end
context 'with custom params' do
let(:options) { { params: { a: 1 } } }
it { expect(subject.params).to eq('a' => 1) }
end
context 'with custom params and params in url' do
let(:url) { 'http://sushi.com/fish?a=1&b=2' }
let(:options) { { params: { a: 3 } } }
it { expect(subject.params).to eq('a' => 3, 'b' => '2') }
end
context 'with custom headers' do
let(:options) { { headers: { user_agent: 'Faraday' } } }
it { expect(subject.headers['User-agent']).to eq('Faraday') }
end
context 'with ssl false' do
let(:options) { { ssl: { verify: false } } }
it { expect(subject.ssl.verify?).to be_falsey }
end
context 'with empty block' do
let(:conn) { Faraday::Connection.new {} }
it { expect(conn.builder.handlers.size).to eq(0) }
end
context 'with block' do
let(:conn) do
Faraday::Connection.new(params: { 'a' => '1' }) do |faraday|
faraday.adapter :net_http
faraday.url_prefix = 'http://sushi.com/omnom'
end
end
it { expect(conn.builder.handlers.size).to eq(0) }
it { expect(conn.path_prefix).to eq('/omnom') }
end
end
describe '#close' do
it 'can close underlying app' do
expect(conn.app).to receive(:close)
conn.close
end
end
describe 'basic_auth' do
subject { conn }
context 'calling the #basic_auth method' do
before { subject.basic_auth 'Aladdin', 'open sesame' }
it { expect(subject.headers['Authorization']).to eq('Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==') }
end
context 'adding basic auth info to url' do
let(:url) { 'http://Aladdin:open%20sesame@sushi.com/fish' }
it { expect(subject.headers['Authorization']).to eq('Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==') }
end
end
describe '#token_auth' do
before { subject.token_auth('abcdef', nonce: 'abc') }
it { expect(subject.headers['Authorization']).to eq('Token nonce="abc", token="abcdef"') }
end
describe '#build_exclusive_url' do
context 'with relative path' do
subject { conn.build_exclusive_url('sake.html') }
it 'uses connection host as default host' do
conn.host = 'sushi.com'
expect(subject.host).to eq('sushi.com')
expect(subject.scheme).to eq('http')
end
it do
conn.path_prefix = '/fish'
expect(subject.path).to eq('/fish/sake.html')
end
it do
conn.path_prefix = '/'
expect(subject.path).to eq('/sake.html')
end
it do
conn.path_prefix = 'fish'
expect(subject.path).to eq('/fish/sake.html')
end
it do
conn.path_prefix = '/fish/'
expect(subject.path).to eq('/fish/sake.html')
end
end
context 'with absolute path' do
subject { conn.build_exclusive_url('/sake.html') }
after { expect(subject.path).to eq('/sake.html') }
it { conn.path_prefix = '/fish' }
it { conn.path_prefix = '/' }
it { conn.path_prefix = 'fish' }
it { conn.path_prefix = '/fish/' }
end
context 'with complete url' do
subject { conn.build_exclusive_url('http://sushi.com/sake.html?a=1') }
it { expect(subject.scheme).to eq('http') }
it { expect(subject.host).to eq('sushi.com') }
it { expect(subject.port).to eq(80) }
it { expect(subject.path).to eq('/sake.html') }
it { expect(subject.query).to eq('a=1') }
end
it 'overrides connection port for absolute url' do
conn.port = 23
uri = conn.build_exclusive_url('http://sushi.com')
expect(uri.port).to eq(80)
end
it 'does not add ending slash given nil url' do
conn.url_prefix = 'http://sushi.com/nigiri'
uri = conn.build_exclusive_url
expect(uri.path).to eq('/nigiri')
end
it 'does not add ending slash given empty url' do
conn.url_prefix = 'http://sushi.com/nigiri'
uri = conn.build_exclusive_url('')
expect(uri.path).to eq('/nigiri')
end
it 'does not use connection params' do
conn.url_prefix = 'http://sushi.com/nigiri'
conn.params = { a: 1 }
expect(conn.build_exclusive_url.to_s).to eq('http://sushi.com/nigiri')
end
it 'allows to provide params argument' do
conn.url_prefix = 'http://sushi.com/nigiri'
conn.params = { a: 1 }
params = Faraday::Utils::ParamsHash.new
params[:a] = 2
uri = conn.build_exclusive_url(nil, params)
expect(uri.to_s).to eq('http://sushi.com/nigiri?a=2')
end
it 'handles uri instances' do
uri = conn.build_exclusive_url(URI('/sake.html'))
expect(uri.path).to eq('/sake.html')
end
context 'with url_prefixed connection' do
let(:url) { 'http://sushi.com/sushi/' }
it 'parses url and changes scheme' do
conn.scheme = 'https'
uri = conn.build_exclusive_url('sake.html')
expect(uri.to_s).to eq('https://sushi.com/sushi/sake.html')
end
it 'joins url to base with ending slash' do
uri = conn.build_exclusive_url('sake.html')
expect(uri.to_s).to eq('http://sushi.com/sushi/sake.html')
end
it 'used default base with ending slash' do
uri = conn.build_exclusive_url
expect(uri.to_s).to eq('http://sushi.com/sushi/')
end
it 'overrides base' do
uri = conn.build_exclusive_url('/sake/')
expect(uri.to_s).to eq('http://sushi.com/sake/')
end
end
context 'with colon in path' do
let(:url) { 'http://service.com' }
it 'joins url to base when used absolute path' do
conn = Faraday.new(url: url)
uri = conn.build_exclusive_url('/service:search?limit=400')
expect(uri.to_s).to eq('http://service.com/service:search?limit=400')
end
it 'joins url to base when used relative path' do
conn = Faraday.new(url: url)
uri = conn.build_exclusive_url('service:search?limit=400')
expect(uri.to_s).to eq('http://service.com/service:search?limit=400')
end
it 'joins url to base when used with path prefix' do
conn = Faraday.new(url: url)
conn.path_prefix = '/api'
uri = conn.build_exclusive_url('service:search?limit=400')
expect(uri.to_s).to eq('http://service.com/api/service:search?limit=400')
end
end
end
describe '#build_url' do
let(:url) { 'http://sushi.com/nigiri' }
it 'uses params' do
conn.params = { a: 1, b: 1 }
expect(conn.build_url.to_s).to eq('http://sushi.com/nigiri?a=1&b=1')
end
it 'merges params' do
conn.params = { a: 1, b: 1 }
url = conn.build_url(nil, b: 2, c: 3)
expect(url.to_s).to eq('http://sushi.com/nigiri?a=1&b=2&c=3')
end
end
describe '#build_request' do
let(:url) { 'https://asushi.com/sake.html' }
let(:request) { conn.build_request(:get) }
before do
conn.headers = { 'Authorization' => 'token abc123' }
request.headers.delete('Authorization')
end
it { expect(conn.headers.keys).to eq(['Authorization']) }
it { expect(conn.headers.include?('Authorization')).to be_truthy }
it { expect(request.headers.keys).to be_empty }
it { expect(request.headers.include?('Authorization')).to be_falsey }
end
describe '#to_env' do
subject { conn.build_request(:get).to_env(conn).url }
let(:url) { 'http://sushi.com/sake.html' }
let(:options) { { params: @params } }
it 'parses url params into query' do
@params = { 'a[b]' => '1 + 2' }
expect(subject.query).to eq('a%5Bb%5D=1+%2B+2')
end
it 'escapes per spec' do
@params = { 'a' => '1+2 foo~bar.-baz' }
expect(subject.query).to eq('a=1%2B2+foo~bar.-baz')
end
it 'bracketizes nested params in query' do
@params = { 'a' => { 'b' => 'c' } }
expect(subject.query).to eq('a%5Bb%5D=c')
end
it 'bracketizes repeated params in query' do
@params = { 'a' => [1, 2] }
expect(subject.query).to eq('a%5B%5D=1&a%5B%5D=2')
end
it 'without braketizing repeated params in query' do
@params = { 'a' => [1, 2] }
conn.options.params_encoder = Faraday::FlatParamsEncoder
expect(subject.query).to eq('a=1&a=2')
end
end
describe 'proxy support' do
it 'accepts string' do
with_env 'http_proxy' => 'http://env-proxy.com:80' do
conn.proxy = 'http://proxy.com'
expect(conn.proxy.host).to eq('proxy.com')
end
end
it 'accepts uri' do
with_env 'http_proxy' => 'http://env-proxy.com:80' do
conn.proxy = URI.parse('http://proxy.com')
expect(conn.proxy.host).to eq('proxy.com')
end
end
it 'accepts hash with string uri' do
with_env 'http_proxy' => 'http://env-proxy.com:80' do
conn.proxy = { uri: 'http://proxy.com', user: 'rick' }
expect(conn.proxy.host).to eq('proxy.com')
expect(conn.proxy.user).to eq('rick')
end
end
it 'accepts hash' do
with_env 'http_proxy' => 'http://env-proxy.com:80' do
conn.proxy = { uri: URI.parse('http://proxy.com'), user: 'rick' }
expect(conn.proxy.host).to eq('proxy.com')
expect(conn.proxy.user).to eq('rick')
end
end
it 'accepts http env' do
with_env 'http_proxy' => 'http://env-proxy.com:80' do
expect(conn.proxy.host).to eq('env-proxy.com')
end
end
it 'accepts http env with auth' do
with_env 'http_proxy' => 'http://a%40b:my%20pass@proxy.com:80' do
expect(conn.proxy.user).to eq('a@b')
expect(conn.proxy.password).to eq('my pass')
end
end
it 'accepts env without scheme' do
with_env 'http_proxy' => 'localhost:8888' do
uri = conn.proxy[:uri]
expect(uri.host).to eq('localhost')
expect(uri.port).to eq(8888)
end
end
it 'fetches no proxy from nil env' do
with_env 'http_proxy' => nil do
expect(conn.proxy).to be_nil
end
end
it 'fetches no proxy from blank env' do
with_env 'http_proxy' => '' do
expect(conn.proxy).to be_nil
end
end
it 'does not accept uppercase env' do
with_env 'HTTP_PROXY' => 'http://localhost:8888/' do
expect(conn.proxy).to be_nil
end
end
it 'allows when url in no proxy list' do
with_env 'http_proxy' => 'http://proxy.com', 'no_proxy' => 'example.com' do
conn = Faraday::Connection.new('http://example.com')
expect(conn.proxy).to be_nil
end
end
it 'allows when prefixed url is not in no proxy list' do
with_env 'http_proxy' => 'http://proxy.com', 'no_proxy' => 'example.com' do
conn = Faraday::Connection.new('http://prefixedexample.com')
expect(conn.proxy.host).to eq('proxy.com')
end
end
it 'allows when subdomain url is in no proxy list' do
with_env 'http_proxy' => 'http://proxy.com', 'no_proxy' => 'example.com' do
conn = Faraday::Connection.new('http://subdomain.example.com')
expect(conn.proxy).to be_nil
end
end
it 'allows when url not in no proxy list' do
with_env 'http_proxy' => 'http://proxy.com', 'no_proxy' => 'example2.com' do
conn = Faraday::Connection.new('http://example.com')
expect(conn.proxy.host).to eq('proxy.com')
end
end
it 'allows when ip address is not in no proxy list but url is' do
with_env 'http_proxy' => 'http://proxy.com', 'no_proxy' => 'localhost' do
conn = Faraday::Connection.new('http://127.0.0.1')
expect(conn.proxy).to be_nil
end
end
it 'allows when url is not in no proxy list but ip address is' do
with_env 'http_proxy' => 'http://proxy.com', 'no_proxy' => '127.0.0.1' do
conn = Faraday::Connection.new('http://localhost')
expect(conn.proxy).to be_nil
end
end
it 'allows in multi element no proxy list' do
with_env 'http_proxy' => 'http://proxy.com', 'no_proxy' => 'example0.com,example.com,example1.com' do
expect(Faraday::Connection.new('http://example0.com').proxy).to be_nil
expect(Faraday::Connection.new('http://example.com').proxy).to be_nil
expect(Faraday::Connection.new('http://example1.com').proxy).to be_nil
expect(Faraday::Connection.new('http://example2.com').proxy.host).to eq('proxy.com')
end
end
it 'test proxy requires uri' do
expect { conn.proxy = { uri: :bad_uri, user: 'rick' } }.to raise_error(ArgumentError)
end
it 'uses env http_proxy' do
with_env 'http_proxy' => 'http://proxy.com' do
conn = Faraday.new
expect(conn.instance_variable_get('@manual_proxy')).to be_falsey
expect(conn.proxy_for_request('http://google.co.uk').host).to eq('proxy.com')
end
end
it 'uses processes no_proxy before http_proxy' do
with_env 'http_proxy' => 'http://proxy.com', 'no_proxy' => 'google.co.uk' do
conn = Faraday.new
expect(conn.instance_variable_get('@manual_proxy')).to be_falsey
expect(conn.proxy_for_request('http://google.co.uk')).to be_nil
end
end
it 'uses env https_proxy' do
with_env 'https_proxy' => 'https://proxy.com' do
conn = Faraday.new
expect(conn.instance_variable_get('@manual_proxy')).to be_falsey
expect(conn.proxy_for_request('https://google.co.uk').host).to eq('proxy.com')
end
end
it 'uses processes no_proxy before https_proxy' do
with_env 'https_proxy' => 'https://proxy.com', 'no_proxy' => 'google.co.uk' do
conn = Faraday.new
expect(conn.instance_variable_get('@manual_proxy')).to be_falsey
expect(conn.proxy_for_request('https://google.co.uk')).to be_nil
end
end
it 'gives priority to manually set proxy' do
with_env 'https_proxy' => 'https://proxy.com', 'no_proxy' => 'google.co.uk' do
conn = Faraday.new
conn.proxy = 'http://proxy2.com'
expect(conn.instance_variable_get('@manual_proxy')).to be_truthy
expect(conn.proxy_for_request('https://google.co.uk').host).to eq('proxy2.com')
end
end
it 'ignores env proxy if set that way' do
with_env_proxy_disabled do
with_env 'http_proxy' => 'http://duncan.proxy.com:80' do
expect(conn.proxy).to be_nil
end
end
end
context 'performing a request' do
before { stub_request(:get, 'http://example.com') }
it 'dynamically checks proxy' do
with_env 'http_proxy' => 'http://proxy.com:80' do
conn = Faraday.new
expect(conn.proxy.uri.host).to eq('proxy.com')
conn.get('http://example.com') do |req|
expect(req.options.proxy.uri.host).to eq('proxy.com')
end
end
conn.get('http://example.com')
expect(conn.instance_variable_get('@temp_proxy')).to be_nil
end
it 'dynamically check no proxy' do
with_env 'http_proxy' => 'http://proxy.com', 'no_proxy' => 'example.com' do
conn = Faraday.new
expect(conn.proxy.uri.host).to eq('proxy.com')
conn.get('http://example.com') do |req|
expect(req.options.proxy).to be_nil
end
end
end
end
end
describe '#dup' do
subject { conn.dup }
let(:url) { 'http://sushi.com/foo' }
let(:options) do
{
ssl: { verify: :none },
headers: { 'content-type' => 'text/plain' },
params: { 'a' => '1' },
request: { timeout: 5 }
}
end
it { expect(subject.build_exclusive_url).to eq(conn.build_exclusive_url) }
it { expect(subject.headers['content-type']).to eq('text/plain') }
it { expect(subject.params['a']).to eq('1') }
context 'after manual changes' do
before do
subject.basic_auth('', '')
subject.headers['content-length'] = 12
subject.params['b'] = '2'
subject.options[:open_timeout] = 10
end
it { expect(subject.builder.handlers.size).to eq(1) }
it { expect(conn.builder.handlers.size).to eq(1) }
it { expect(conn.headers.key?('content-length')).to be_falsey }
it { expect(conn.params.key?('b')).to be_falsey }
it { expect(subject.options[:timeout]).to eq(5) }
it { expect(conn.options[:open_timeout]).to be_nil }
end
end
describe '#respond_to?' do
it { expect(Faraday.respond_to?(:get)).to be_truthy }
it { expect(Faraday.respond_to?(:post)).to be_truthy }
end
describe 'default_connection_options' do
context 'assigning a default value' do
before do
Faraday.default_connection_options = nil
Faraday.default_connection_options.request.timeout = 10
end
it_behaves_like 'default connection options'
end
context 'assigning a hash' do
before { Faraday.default_connection_options = { request: { timeout: 10 } } }
it_behaves_like 'default connection options'
end
end
describe 'request params' do
context 'with simple url' do
let(:url) { 'http://example.com' }
let!(:stubbed) { stub_request(:get, 'http://example.com?a=a&p=3') }
after { expect(stubbed).to have_been_made.once }
it 'test_overrides_request_params' do
conn.get('?p=2&a=a', p: 3)
end
it 'test_overrides_request_params_block' do
conn.get('?p=1&a=a', p: 2) do |req|
req.params[:p] = 3
end
end
it 'test_overrides_request_params_block_url' do
conn.get(nil, p: 2) do |req|
req.url('?p=1&a=a', 'p' => 3)
end
end
end
context 'with url and extra params' do
let(:url) { 'http://example.com?a=1&b=2' }
let(:options) { { params: { c: 3 } } }
it 'merges connection and request params' do
stubbed = stub_request(:get, 'http://example.com?a=1&b=2&c=3&limit=5&page=1')
conn.get('?page=1', limit: 5)
expect(stubbed).to have_been_made.once
end
it 'allows to override all params' do
stubbed = stub_request(:get, 'http://example.com?b=b')
conn.get('?p=1&a=a', p: 2) do |req|
expect(req.params[:a]).to eq('a')
expect(req.params['c']).to eq(3)
expect(req.params['p']).to eq(2)
req.params = { b: 'b' }
expect(req.params['b']).to eq('b')
end
expect(stubbed).to have_been_made.once
end
it 'allows to set params_encoder for single request' do
encoder = Object.new
def encoder.encode(params)
params.map { |k, v| "#{k.upcase}-#{v.to_s.upcase}" }.join(',')
end
stubbed = stub_request(:get, 'http://example.com/?A-1,B-2,C-3,FEELING-BLUE')
conn.get('/', feeling: 'blue') do |req|
req.options.params_encoder = encoder
end
expect(stubbed).to have_been_made.once
end
end
context 'with default params encoder' do
let!(:stubbed) { stub_request(:get, 'http://example.com?color%5B%5D=red&color%5B%5D=blue') }
after { expect(stubbed).to have_been_made.once }
it 'supports array params in url' do
conn.get('http://example.com?color[]=red&color[]=blue')
end
it 'supports array params in params' do
conn.get('http://example.com', color: %w[red blue])
end
end
context 'with flat params encoder' do
let(:options) { { request: { params_encoder: Faraday::FlatParamsEncoder } } }
let!(:stubbed) { stub_request(:get, 'http://example.com?color=blue') }
after { expect(stubbed).to have_been_made.once }
it 'supports array params in params' do
conn.get('http://example.com', color: %w[red blue])
end
context 'with array param in url' do
let(:url) { 'http://example.com?color[]=red&color[]=blue' }
it do
conn.get('/')
end
end
end
end
end