/
test_yaml.rb
1262 lines (1154 loc) · 31.7 KB
/
test_yaml.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
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
# -*- mode: ruby; ruby-indent-level: 4; tab-width: 4 -*-
# vim:sw=4:ts=4
# $Id$
#
require 'psych/helper'
# [ruby-core:01946]
module Psych_Tests
StructTest = Struct::new( :c )
end
class Psych_Unit_Tests < Psych::TestCase
def teardown
Psych.domain_types.clear
end
def test_syck_compat
time = Time.utc(2010, 10, 10)
yaml = Psych.dump time
assert_match "2010-10-10 00:00:00.000000000 Z", yaml
end
# [ruby-core:34969]
def test_regexp_with_n
assert_cycle(Regexp.new('',0,'n'))
end
#
# Tests modified from 00basic.t in Psych.pm
#
def test_basic_map
# Simple map
assert_parse_only(
{ 'one' => 'foo', 'three' => 'baz', 'two' => 'bar' }, <<EOY
one: foo
two: bar
three: baz
EOY
)
end
def test_basic_strings
# Common string types
assert_cycle("x")
assert_cycle(":x")
assert_cycle(":")
assert_parse_only(
{ 1 => 'simple string', 2 => 42, 3 => '1 Single Quoted String',
4 => 'Psych\'s Double "Quoted" String', 5 => "A block\n with several\n lines.\n",
6 => "A \"chomped\" block", 7 => "A folded\n string\n", 8 => ": started string" },
<<EOY
1: simple string
2: 42
3: '1 Single Quoted String'
4: "Psych's Double \\\"Quoted\\\" String"
5: |
A block
with several
lines.
6: |-
A "chomped" block
7: >
A
folded
string
8: ": started string"
EOY
)
end
#
# Test the specification examples
# - Many examples have been changes because of whitespace problems that
# caused the two to be inequivalent, or keys to be sorted wrong
#
def test_spec_simple_implicit_sequence
# Simple implicit sequence
assert_to_yaml(
[ 'Mark McGwire', 'Sammy Sosa', 'Ken Griffey' ], <<EOY
- Mark McGwire
- Sammy Sosa
- Ken Griffey
EOY
)
end
def test_spec_simple_implicit_map
# Simple implicit map
assert_to_yaml(
{ 'hr' => 65, 'avg' => 0.278, 'rbi' => 147 }, <<EOY
avg: 0.278
hr: 65
rbi: 147
EOY
)
end
def test_spec_simple_map_with_nested_sequences
# Simple mapping with nested sequences
assert_to_yaml(
{ 'american' =>
[ 'Boston Red Sox', 'Detroit Tigers', 'New York Yankees' ],
'national' =>
[ 'New York Mets', 'Chicago Cubs', 'Atlanta Braves' ] }, <<EOY
american:
- Boston Red Sox
- Detroit Tigers
- New York Yankees
national:
- New York Mets
- Chicago Cubs
- Atlanta Braves
EOY
)
end
def test_spec_simple_sequence_with_nested_map
# Simple sequence with nested map
assert_to_yaml(
[
{'name' => 'Mark McGwire', 'hr' => 65, 'avg' => 0.278},
{'name' => 'Sammy Sosa', 'hr' => 63, 'avg' => 0.288}
], <<EOY
-
avg: 0.278
hr: 65
name: Mark McGwire
-
avg: 0.288
hr: 63
name: Sammy Sosa
EOY
)
end
def test_spec_sequence_of_sequences
# Simple sequence with inline sequences
assert_parse_only(
[
[ 'name', 'hr', 'avg' ],
[ 'Mark McGwire', 65, 0.278 ],
[ 'Sammy Sosa', 63, 0.288 ]
], <<EOY
- [ name , hr , avg ]
- [ Mark McGwire , 65 , 0.278 ]
- [ Sammy Sosa , 63 , 0.288 ]
EOY
)
end
def test_spec_mapping_of_mappings
# Simple map with inline maps
assert_parse_only(
{ 'Mark McGwire' =>
{ 'hr' => 65, 'avg' => 0.278 },
'Sammy Sosa' =>
{ 'hr' => 63, 'avg' => 0.288 }
}, <<EOY
Mark McGwire: {hr: 65, avg: 0.278}
Sammy Sosa: {hr: 63,
avg: 0.288}
EOY
)
end
def test_ambiguous_comments
# [ruby-talk:88012]
assert_to_yaml( "Call the method #dave", <<EOY )
--- "Call the method #dave"
EOY
end
def test_spec_nested_comments
# Map and sequences with comments
assert_parse_only(
{ 'hr' => [ 'Mark McGwire', 'Sammy Sosa' ],
'rbi' => [ 'Sammy Sosa', 'Ken Griffey' ] }, <<EOY
hr: # 1998 hr ranking
- Mark McGwire
- Sammy Sosa
rbi:
# 1998 rbi ranking
- Sammy Sosa
- Ken Griffey
EOY
)
end
def test_spec_anchors_and_aliases
# Anchors and aliases
assert_parse_only(
{ 'hr' =>
[ 'Mark McGwire', 'Sammy Sosa' ],
'rbi' =>
[ 'Sammy Sosa', 'Ken Griffey' ] }, <<EOY
hr:
- Mark McGwire
# Name "Sammy Sosa" scalar SS
- &SS Sammy Sosa
rbi:
# So it can be referenced later.
- *SS
- Ken Griffey
EOY
)
assert_to_yaml(
[{"arrival"=>"EDI", "departure"=>"LAX", "fareref"=>"DOGMA", "currency"=>"GBP"}, {"arrival"=>"MEL", "departure"=>"SYD", "fareref"=>"MADF", "currency"=>"AUD"}, {"arrival"=>"MCO", "departure"=>"JFK", "fareref"=>"DFSF", "currency"=>"USD"}], <<EOY
-
&F fareref: DOGMA
&C currency: GBP
&D departure: LAX
&A arrival: EDI
- { *F: MADF, *C: AUD, *D: SYD, *A: MEL }
- { *F: DFSF, *C: USD, *D: JFK, *A: MCO }
EOY
)
assert_to_yaml(
{"ALIASES"=>["fareref", "currency", "departure", "arrival"], "FARES"=>[{"arrival"=>"EDI", "departure"=>"LAX", "fareref"=>"DOGMA", "currency"=>"GBP"}, {"arrival"=>"MEL", "departure"=>"SYD", "fareref"=>"MADF", "currency"=>"AUD"}, {"arrival"=>"MCO", "departure"=>"JFK", "fareref"=>"DFSF", "currency"=>"USD"}]}, <<EOY
---
ALIASES: [&f fareref, &c currency, &d departure, &a arrival]
FARES:
- *f: DOGMA
*c: GBP
*d: LAX
*a: EDI
- *f: MADF
*c: AUD
*d: SYD
*a: MEL
- *f: DFSF
*c: USD
*d: JFK
*a: MCO
EOY
)
end
def test_spec_mapping_between_sequences
# Complex key #1
dj = Date.new( 2001, 7, 23 )
assert_parse_only(
{ [ 'Detroit Tigers', 'Chicago Cubs' ] => [ Date.new( 2001, 7, 23 ) ],
[ 'New York Yankees', 'Atlanta Braves' ] => [ Date.new( 2001, 7, 2 ), Date.new( 2001, 8, 12 ), Date.new( 2001, 8, 14 ) ] }, <<EOY
? # PLAY SCHEDULE
- Detroit Tigers
- Chicago Cubs
:
- 2001-07-23
? [ New York Yankees,
Atlanta Braves ]
: [ 2001-07-02, 2001-08-12,
2001-08-14 ]
EOY
)
# Complex key #2
assert_parse_only(
{ [ 'New York Yankees', 'Atlanta Braves' ] =>
[ Date.new( 2001, 7, 2 ), Date.new( 2001, 8, 12 ),
Date.new( 2001, 8, 14 ) ],
[ 'Detroit Tigers', 'Chicago Cubs' ] =>
[ Date.new( 2001, 7, 23 ) ]
}, <<EOY
?
- New York Yankees
- Atlanta Braves
:
- 2001-07-02
- 2001-08-12
- 2001-08-14
?
- Detroit Tigers
- Chicago Cubs
:
- 2001-07-23
EOY
)
end
def test_spec_sequence_key_shortcut
# Shortcut sequence map
assert_parse_only(
{ 'invoice' => 34843, 'date' => Date.new( 2001, 1, 23 ),
'bill-to' => 'Chris Dumars', 'product' =>
[ { 'item' => 'Super Hoop', 'quantity' => 1 },
{ 'item' => 'Basketball', 'quantity' => 4 },
{ 'item' => 'Big Shoes', 'quantity' => 1 } ] }, <<EOY
invoice: 34843
date : 2001-01-23
bill-to: Chris Dumars
product:
- item : Super Hoop
quantity: 1
- item : Basketball
quantity: 4
- item : Big Shoes
quantity: 1
EOY
)
end
def test_spec_sequence_in_sequence_shortcut
# Seq-in-seq
assert_parse_only( [ [ [ 'one', 'two', 'three' ] ] ], <<EOY )
- - - one
- two
- three
EOY
end
def test_spec_sequence_shortcuts
# Sequence shortcuts combined
assert_parse_only(
[
[
[ [ 'one' ] ],
[ 'two', 'three' ],
{ 'four' => nil },
[ { 'five' => [ 'six' ] } ],
[ 'seven' ]
],
[ 'eight', 'nine' ]
], <<EOY )
- - - - one
- - two
- three
- four:
- - five:
- six
- - seven
- - eight
- nine
EOY
end
def test_spec_single_literal
# Literal scalar block
assert_parse_only( [ "\\/|\\/|\n/ | |_\n" ], <<EOY )
- |
\\/|\\/|
/ | |_
EOY
end
def test_spec_single_folded
# Folded scalar block
assert_parse_only(
[ "Mark McGwire's year was crippled by a knee injury.\n" ], <<EOY
- >
Mark McGwire\'s
year was crippled
by a knee injury.
EOY
)
end
def test_spec_preserve_indent
# Preserve indented spaces
assert_parse_only(
"Sammy Sosa completed another fine season with great stats.\n\n 63 Home Runs\n 0.288 Batting Average\n\nWhat a year!\n", <<EOY
--- >
Sammy Sosa completed another
fine season with great stats.
63 Home Runs
0.288 Batting Average
What a year!
EOY
)
end
def test_spec_indentation_determines_scope
assert_parse_only(
{ 'name' => 'Mark McGwire', 'accomplishment' => "Mark set a major league home run record in 1998.\n",
'stats' => "65 Home Runs\n0.278 Batting Average\n" }, <<EOY
name: Mark McGwire
accomplishment: >
Mark set a major league
home run record in 1998.
stats: |
65 Home Runs
0.278 Batting Average
EOY
)
end
def test_spec_multiline_scalars
# Multiline flow scalars
assert_parse_only(
{ 'plain' => 'This unquoted scalar spans many lines.',
'quoted' => "So does this quoted scalar.\n" }, <<EOY
plain: This unquoted
scalar spans
many lines.
quoted: "\\
So does this quoted
scalar.\\n"
EOY
)
end
def test_spec_type_int
assert_parse_only(
{ 'canonical' => 12345, 'decimal' => 12345, 'octal' => '014'.oct, 'hexadecimal' => '0xC'.hex }, <<EOY
canonical: 12345
decimal: +12,345
octal: 014
hexadecimal: 0xC
EOY
)
assert_parse_only(
{ 'canonical' => 685230, 'decimal' => 685230, 'octal' => 02472256, 'hexadecimal' => 0x0A74AE, 'sexagesimal' => 685230 }, <<EOY)
canonical: 685230
decimal: +685,230
octal: 02472256
hexadecimal: 0x0A,74,AE
sexagesimal: 190:20:30
EOY
end
def test_spec_type_float
assert_parse_only(
{ 'canonical' => 1230.15, 'exponential' => 1230.15, 'fixed' => 1230.15,
'negative infinity' => -1.0/0.0 }, <<EOY)
canonical: 1.23015e+3
exponential: 12.3015e+02
fixed: 1,230.15
negative infinity: -.inf
EOY
nan = Psych::load( <<EOY )
not a number: .NaN
EOY
assert( nan['not a number'].nan? )
end
def test_spec_type_misc
assert_parse_only(
{ nil => nil, true => true, false => false, 'string' => '12345' }, <<EOY
null: ~
true: yes
false: no
string: '12345'
EOY
)
end
def test_spec_complex_invoice
# Complex invoice type
id001 = { 'given' => 'Chris', 'family' => 'Dumars', 'address' =>
{ 'lines' => "458 Walkman Dr.\nSuite #292\n", 'city' => 'Royal Oak',
'state' => 'MI', 'postal' => 48046 } }
assert_parse_only(
{ 'invoice' => 34843, 'date' => Date.new( 2001, 1, 23 ),
'bill-to' => id001, 'ship-to' => id001, 'product' =>
[ { 'sku' => 'BL394D', 'quantity' => 4,
'description' => 'Basketball', 'price' => 450.00 },
{ 'sku' => 'BL4438H', 'quantity' => 1,
'description' => 'Super Hoop', 'price' => 2392.00 } ],
'tax' => 251.42, 'total' => 4443.52,
'comments' => "Late afternoon is best. Backup contact is Nancy Billsmer @ 338-4338.\n" }, <<EOY
invoice: 34843
date : 2001-01-23
bill-to: &id001
given : Chris
family : !str Dumars
address:
lines: |
458 Walkman Dr.
Suite #292
city : Royal Oak
state : MI
postal : 48046
ship-to: *id001
product:
- !map
sku : BL394D
quantity : 4
description : Basketball
price : 450.00
- sku : BL4438H
quantity : 1
description : Super Hoop
price : 2392.00
tax : 251.42
total: 4443.52
comments: >
Late afternoon is best.
Backup contact is Nancy
Billsmer @ 338-4338.
EOY
)
end
def test_spec_log_file
doc_ct = 0
Psych::load_documents( <<EOY
---
Time: 2001-11-23 15:01:42 -05:00
User: ed
Warning: >
This is an error message
for the log file
---
Time: 2001-11-23 15:02:31 -05:00
User: ed
Warning: >
A slightly different error
message.
---
Date: 2001-11-23 15:03:17 -05:00
User: ed
Fatal: >
Unknown variable "bar"
Stack:
- file: TopClass.py
line: 23
code: |
x = MoreObject("345\\n")
- file: MoreClass.py
line: 58
code: |-
foo = bar
EOY
) { |doc|
case doc_ct
when 0
assert_equal( doc, { 'Time' => mktime( 2001, 11, 23, 15, 01, 42, 00, "-05:00" ),
'User' => 'ed', 'Warning' => "This is an error message for the log file\n" } )
when 1
assert_equal( doc, { 'Time' => mktime( 2001, 11, 23, 15, 02, 31, 00, "-05:00" ),
'User' => 'ed', 'Warning' => "A slightly different error message.\n" } )
when 2
assert_equal( doc, { 'Date' => mktime( 2001, 11, 23, 15, 03, 17, 00, "-05:00" ),
'User' => 'ed', 'Fatal' => "Unknown variable \"bar\"\n",
'Stack' => [
{ 'file' => 'TopClass.py', 'line' => 23, 'code' => "x = MoreObject(\"345\\n\")\n" },
{ 'file' => 'MoreClass.py', 'line' => 58, 'code' => "foo = bar" } ] } )
end
doc_ct += 1
}
assert_equal( doc_ct, 3 )
end
def test_spec_root_fold
y = Psych::load( <<EOY
---
This Psych stream contains a single text value.
The next stream is a log file - a sequence of
log entries. Adding an entry to the log is a
simple matter of appending it at the end.
EOY
)
assert_equal( y, "This Psych stream contains a single text value. The next stream is a log file - a sequence of log entries. Adding an entry to the log is a simple matter of appending it at the end." )
end
def test_spec_root_mapping
y = Psych::load( <<EOY
# This stream is an example of a top-level mapping.
invoice : 34843
date : 2001-01-23
total : 4443.52
EOY
)
assert_equal( y, { 'invoice' => 34843, 'date' => Date.new( 2001, 1, 23 ), 'total' => 4443.52 } )
end
def test_spec_oneline_docs
doc_ct = 0
Psych::load_documents( <<EOY
# The following is a sequence of three documents.
# The first contains an empty mapping, the second
# an empty sequence, and the last an empty string.
--- {}
--- [ ]
--- ''
EOY
) { |doc|
case doc_ct
when 0
assert_equal( doc, {} )
when 1
assert_equal( doc, [] )
when 2
assert_equal( doc, '' )
end
doc_ct += 1
}
assert_equal( doc_ct, 3 )
end
def test_spec_domain_prefix
customer_proc = proc { |type, val|
if Hash === val
scheme, domain, type = type.split( ':', 3 )
val['type'] = "domain #{type}"
val
else
raise ArgumentError, "Not a Hash in domain.tld,2002/invoice: " + val.inspect
end
}
Psych.add_domain_type( "domain.tld,2002", 'invoice', &customer_proc )
Psych.add_domain_type( "domain.tld,2002", 'customer', &customer_proc )
assert_parse_only( { "invoice"=> { "customers"=> [ { "given"=>"Chris", "type"=>"domain customer", "family"=>"Dumars" } ], "type"=>"domain invoice" } }, <<EOY
# 'http://domain.tld,2002/invoice' is some type family.
invoice: !domain.tld,2002/invoice
# 'seq' is shorthand for 'http://yaml.org/seq'.
# This does not effect '^customer' below
# because it is does not specify a prefix.
customers: !seq
# '^customer' is shorthand for the full
# notation 'http://domain.tld,2002/customer'.
- !customer
given : Chris
family : Dumars
EOY
)
end
def test_spec_throwaway
assert_parse_only(
{"this"=>"contains three lines of text.\nThe third one starts with a\n# character. This isn't a comment.\n"}, <<EOY
### These are four throwaway comment ###
### lines (the second line is empty). ###
this: | # Comments may trail lines.
contains three lines of text.
The third one starts with a
# character. This isn't a comment.
# These are three throwaway comment
# lines (the first line is empty).
EOY
)
end
def test_spec_force_implicit
# Force implicit
assert_parse_only(
{ 'integer' => 12, 'also int' => 12, 'string' => '12' }, <<EOY
integer: 12
also int: ! "12"
string: !str 12
EOY
)
end
###
# Commenting out this test. This line:
#
# - !domain.tld,2002/type\\x30 value
#
# Is invalid according to the YAML spec:
#
# http://yaml.org/spec/1.1/#id896876
#
# def test_spec_url_escaping
# Psych.add_domain_type( "domain.tld,2002", "type0" ) { |type, val|
# "ONE: #{val}"
# }
# Psych.add_domain_type( "domain.tld,2002", "type%30" ) { |type, val|
# "TWO: #{val}"
# }
# assert_parse_only(
# { 'same' => [ 'ONE: value', 'ONE: value' ], 'different' => [ 'TWO: value' ] }, <<EOY
#same:
# - !domain.tld,2002/type\\x30 value
# - !domain.tld,2002/type0 value
#different: # As far as the Psych parser is concerned
# - !domain.tld,2002/type%30 value
#EOY
# )
# end
def test_spec_override_anchor
# Override anchor
a001 = "The alias node below is a repeated use of this value.\n"
assert_parse_only(
{ 'anchor' => 'This scalar has an anchor.', 'override' => a001, 'alias' => a001 }, <<EOY
anchor : &A001 This scalar has an anchor.
override : &A001 >
The alias node below is a
repeated use of this value.
alias : *A001
EOY
)
end
def test_spec_explicit_families
Psych.add_domain_type( "somewhere.com,2002", 'type' ) { |type, val|
"SOMEWHERE: #{val}"
}
assert_parse_only(
{ 'not-date' => '2002-04-28', 'picture' => "GIF89a\f\000\f\000\204\000\000\377\377\367\365\365\356\351\351\345fff\000\000\000\347\347\347^^^\363\363\355\216\216\216\340\340\340\237\237\237\223\223\223\247\247\247\236\236\236i^\020' \202\n\001\000;", 'hmm' => "SOMEWHERE: family above is short for\nhttp://somewhere.com/type\n" }, <<EOY
not-date: !str 2002-04-28
picture: !binary |
R0lGODlhDAAMAIQAAP//9/X
17unp5WZmZgAAAOfn515eXv
Pz7Y6OjuDg4J+fn5OTk6enp
56enmleECcgggoBADs=
hmm: !somewhere.com,2002/type |
family above is short for
http://somewhere.com/type
EOY
)
end
def test_spec_application_family
# Testing the clarkevans.com graphs
Psych.add_domain_type( "clarkevans.com,2002", 'graph/shape' ) { |type, val|
if Array === val
val << "Shape Container"
val
else
raise ArgumentError, "Invalid graph of type #{val.class}: " + val.inspect
end
}
one_shape_proc = Proc.new { |type, val|
if Hash === val
type = type.split( /:/ )
val['TYPE'] = "Shape: #{type[2]}"
val
else
raise ArgumentError, "Invalid graph of type #{val.class}: " + val.inspect
end
}
Psych.add_domain_type( "clarkevans.com,2002", 'graph/circle', &one_shape_proc )
Psych.add_domain_type( "clarkevans.com,2002", 'graph/line', &one_shape_proc )
Psych.add_domain_type( "clarkevans.com,2002", 'graph/text', &one_shape_proc )
# MODIFIED to remove invalid Psych
assert_parse_only(
[[{"radius"=>7, "center"=>{"x"=>73, "y"=>129}, "TYPE"=>"Shape: graph/circle"}, {"finish"=>{"x"=>89, "y"=>102}, "TYPE"=>"Shape: graph/line", "start"=>{"x"=>73, "y"=>129}}, {"TYPE"=>"Shape: graph/text", "value"=>"Pretty vector drawing.", "start"=>{"x"=>73, "y"=>129}, "color"=>16772795}, "Shape Container"]], <<EOY
- !clarkevans.com,2002/graph/shape
- !/graph/circle
center: &ORIGIN {x: 73, y: 129}
radius: 7
- !/graph/line # !clarkevans.com,2002/graph/line
start: *ORIGIN
finish: { x: 89, y: 102 }
- !/graph/text
start: *ORIGIN
color: 0xFFEEBB
value: Pretty vector drawing.
EOY
)
end
def test_spec_float_explicit
assert_parse_only(
[ 10.0, 10.0, 10.0, 10.0 ], <<EOY
# All entries in the sequence
# have the same type and value.
- 10.0
- !float 10
- !yaml.org,2002/float '10'
- !yaml.org,2002/float "\\
1\\
0"
EOY
)
end
def test_spec_builtin_seq
# Assortment of sequences
assert_parse_only(
{ 'empty' => [], 'in-line' => [ 'one', 'two', 'three', 'four', 'five' ],
'nested' => [ 'First item in top sequence', [ 'Subordinate sequence entry' ],
"A multi-line sequence entry\n", 'Sixth item in top sequence' ] }, <<EOY
empty: []
in-line: [ one, two, three # May span lines,
, four, # indentation is
five ] # mostly ignored.
nested:
- First item in top sequence
-
- Subordinate sequence entry
- >
A multi-line
sequence entry
- Sixth item in top sequence
EOY
)
end
def test_spec_builtin_map
# Assortment of mappings
assert_parse_only(
{ 'empty' => {}, 'in-line' => { 'one' => 1, 'two' => 2 },
'spanning' => { 'one' => 1, 'two' => 2 },
'nested' => { 'first' => 'First entry', 'second' =>
{ 'key' => 'Subordinate mapping' }, 'third' =>
[ 'Subordinate sequence', {}, 'Previous mapping is empty.',
{ 'A key' => 'value pair in a sequence.', 'A second' => 'key:value pair.' },
'The previous entry is equal to the following one.',
{ 'A key' => 'value pair in a sequence.', 'A second' => 'key:value pair.' } ],
12.0 => 'This key is a float.', "?\n" => 'This key had to be protected.',
"\a" => 'This key had to be escaped.',
"This is a multi-line folded key\n" => "Whose value is also multi-line.\n",
[ 'This key', 'is a sequence' ] => [ 'With a sequence value.' ] } }, <<EOY
empty: {}
in-line: { one: 1, two: 2 }
spanning: { one: 1,
two: 2 }
nested:
first : First entry
second:
key: Subordinate mapping
third:
- Subordinate sequence
- { }
- Previous mapping is empty.
- A key: value pair in a sequence.
A second: key:value pair.
- The previous entry is equal to the following one.
-
A key: value pair in a sequence.
A second: key:value pair.
!float 12 : This key is a float.
? >
?
: This key had to be protected.
"\\a" : This key had to be escaped.
? >
This is a
multi-line
folded key
: >
Whose value is
also multi-line.
?
- This key
- is a sequence
:
- With a sequence value.
# The following parses correctly,
# but Ruby 1.6.* fails the comparison!
# ?
# This: key
# is a: mapping
# :
# with a: mapping value.
EOY
)
end
def test_spec_builtin_literal_blocks
# Assortment of literal scalar blocks
assert_parse_only(
{"both are equal to"=>" This has no newline.", "is equal to"=>"The \\ ' \" characters may be\nfreely used. Leading white\n space is significant.\n\nLine breaks are significant.\nThus this value contains one\nempty line and ends with a\nsingle line break, but does\nnot start with one.\n", "also written as"=>" This has no newline.", "indented and chomped"=>" This has no newline.", "empty"=>"", "literal"=>"The \\ ' \" characters may be\nfreely used. Leading white\n space is significant.\n\nLine breaks are significant.\nThus this value contains one\nempty line and ends with a\nsingle line break, but does\nnot start with one.\n"}, <<EOY
empty: |
literal: |
The \\\ ' " characters may be
freely used. Leading white
space is significant.
Line breaks are significant.
Thus this value contains one
empty line and ends with a
single line break, but does
not start with one.
is equal to: "The \\\\ ' \\" characters may \\
be\\nfreely used. Leading white\\n space \\
is significant.\\n\\nLine breaks are \\
significant.\\nThus this value contains \\
one\\nempty line and ends with a\\nsingle \\
line break, but does\\nnot start with one.\\n"
# Comments may follow a nested
# scalar value. They must be
# less indented.
# Modifiers may be combined in any order.
indented and chomped: |2-
This has no newline.
also written as: |-2
This has no newline.
both are equal to: " This has no newline."
EOY
)
str1 = "This has one newline.\n"
str2 = "This has no newline."
str3 = "This has two newlines.\n\n"
assert_parse_only(
{ 'clipped' => str1, 'same as "clipped" above' => str1,
'stripped' => str2, 'same as "stripped" above' => str2,
'kept' => str3, 'same as "kept" above' => str3 }, <<EOY
clipped: |
This has one newline.
same as "clipped" above: "This has one newline.\\n"
stripped: |-
This has no newline.
same as "stripped" above: "This has no newline."
kept: |+
This has two newlines.
same as "kept" above: "This has two newlines.\\n\\n"
EOY
)
end
def test_spec_span_single_quote
assert_parse_only( {"third"=>"a single quote ' must be escaped.", "second"=>"! : \\ etc. can be used freely.", "is same as"=>"this contains six spaces\nand one line break", "empty"=>"", "span"=>"this contains six spaces\nand one line break"}, <<EOY
empty: ''
second: '! : \\ etc. can be used freely.'
third: 'a single quote '' must be escaped.'
span: 'this contains
six spaces
and one
line break'
is same as: "this contains six spaces\\nand one line break"
EOY
)
end
def test_spec_span_double_quote
assert_parse_only( {"is equal to"=>"this contains four spaces", "third"=>"a \" or a \\ must be escaped.", "second"=>"! : etc. can be used freely.", "empty"=>"", "fourth"=>"this value ends with an LF.\n", "span"=>"this contains four spaces"}, <<EOY
empty: ""
second: "! : etc. can be used freely."
third: "a \\\" or a \\\\ must be escaped."
fourth: "this value ends with an LF.\\n"
span: "this contains
four \\
spaces"
is equal to: "this contains four spaces"
EOY
)
end
def test_spec_builtin_time
# Time
assert_parse_only(
{ "space separated" => mktime( 2001, 12, 14, 21, 59, 43, ".10", "-05:00" ),
"canonical" => mktime( 2001, 12, 15, 2, 59, 43, ".10" ),
"date (noon UTC)" => Date.new( 2002, 12, 14),
"valid iso8601" => mktime( 2001, 12, 14, 21, 59, 43, ".10", "-05:00" ) }, <<EOY
canonical: 2001-12-15T02:59:43.1Z
valid iso8601: 2001-12-14t21:59:43.10-05:00
space separated: 2001-12-14 21:59:43.10 -05:00
date (noon UTC): 2002-12-14
EOY
)
end
def test_spec_builtin_binary
arrow_gif = "GIF89a\f\000\f\000\204\000\000\377\377\367\365\365\356\351\351\345fff\000\000\000\347\347\347^^^\363\363\355\216\216\216\340\340\340\237\237\237\223\223\223\247\247\247\236\236\236iiiccc\243\243\243\204\204\204\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371\377\376\371!\376\016Made with GIMP\000,\000\000\000\000\f\000\f\000\000\005, \216\2010\236\343@\024\350i\020\304\321\212\010\034\317\200M$z\357\3770\205p\270\2601f\r\e\316\001\303\001\036\020' \202\n\001\000;"
assert_parse_only(
{ 'canonical' => arrow_gif, 'base64' => arrow_gif,
'description' => "The binary value above is a tiny arrow encoded as a gif image.\n" }, <<EOY
canonical: !binary "\\
R0lGODlhDAAMAIQAAP//9/X17unp5WZmZgAAAOf\\
n515eXvPz7Y6OjuDg4J+fn5OTk6enp56enmlpaW\\
NjY6Ojo4SEhP/++f/++f/++f/++f/++f/++f/++\\
f/++f/++f/++f/++f/++f/++f/++SH+Dk1hZGUg\\
d2l0aCBHSU1QACwAAAAADAAMAAAFLCAgjoEwnuN\\
AFOhpEMTRiggcz4BNJHrv/zCFcLiwMWYNG84Bww\\
EeECcgggoBADs="
base64: !binary |
R0lGODlhDAAMAIQAAP//9/X17unp5WZmZgAAAOf
n515eXvPz7Y6OjuDg4J+fn5OTk6enp56enmlpaW
NjY6Ojo4SEhP/++f/++f/++f/++f/++f/++f/++
f/++f/++f/++f/++f/++f/++f/++SH+Dk1hZGUg
d2l0aCBHSU1QACwAAAAADAAMAAAFLCAgjoEwnuN
AFOhpEMTRiggcz4BNJHrv/zCFcLiwMWYNG84Bww
EeECcgggoBADs=
description: >
The binary value above is a tiny arrow
encoded as a gif image.
EOY
)
end
def test_ruby_regexp
# Test Ruby regular expressions
assert_to_yaml(
{ 'simple' => /a.b/, 'complex' => %r'\A"((?:[^"]|\")+)"',
'case-insensitive' => /George McFly/i }, <<EOY
case-insensitive: !ruby/regexp "/George McFly/i"
complex: !ruby/regexp "/\\\\A\\"((?:[^\\"]|\\\\\\")+)\\"/"
simple: !ruby/regexp "/a.b/"
EOY
)