forked from miekg/mmark
-
Notifications
You must be signed in to change notification settings - Fork 0
/
inline_test.go
1085 lines (790 loc) · 33.1 KB
/
inline_test.go
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
// Unit tests for inline parsing
package mmark
import (
"regexp"
"testing"
"strings"
)
func runMarkdownInline(input string, extensions, htmlFlags int, params HtmlRendererParameters) string {
extensions |= EXTENSION_AUTOLINK
renderer := HtmlRendererWithParameters(htmlFlags, "", "", params)
return Parse([]byte(input), renderer, extensions).String()
}
func doTestsInline(t *testing.T, tests []string) {
doTestsInlineParam(t, tests, 0, 0, HtmlRendererParameters{})
}
func doLinkTestsInline(t *testing.T, tests []string) {
doTestsInline(t, tests)
prefix := "http://localhost"
params := HtmlRendererParameters{AbsolutePrefix: prefix}
transformTests := transformLinks(tests, prefix)
doTestsInlineParam(t, transformTests, 0, 0, params)
doTestsInlineParam(t, transformTests, 0, commonHtmlFlags, params)
}
func doSafeTestsInline(t *testing.T, tests []string) {
doTestsInlineParam(t, tests, 0, HTML_SAFELINK, HtmlRendererParameters{})
// All the links in this test should not have the prefix appended, so
// just rerun it with different parameters and the same expectations.
prefix := "http://localhost"
params := HtmlRendererParameters{AbsolutePrefix: prefix}
transformTests := transformLinks(tests, prefix)
doTestsInlineParam(t, transformTests, 0, HTML_SAFELINK, params)
}
func doTestsInlineParam(t *testing.T, tests []string, extensions, htmlFlags int,
params HtmlRendererParameters) {
// catch and report panics
var candidate string
/*
defer func() {
if err := recover(); err != nil {
t.Errorf("\npanic while processing [%#v] (%v)\n", candidate, err)
}
}()
*/
for i := 0; i+1 < len(tests); i += 2 {
input := tests[i]
candidate = input
expected := tests[i+1]
actual := runMarkdownInline(candidate, extensions, htmlFlags, params)
if actual != expected {
t.Errorf("\nInput [%#v]\nExpected[%#v]\nActual [%#v]",
candidate, expected, actual)
}
// now test every substring to stress test bounds checking
if !testing.Short() {
for start := 0; start < len(input); start++ {
for end := start + 1; end <= len(input); end++ {
candidate = input[start:end]
_ = runMarkdownInline(candidate, extensions, htmlFlags, params)
}
}
}
}
}
func transformLinks(tests []string, prefix string) []string {
newTests := make([]string, len(tests))
anchorRe := regexp.MustCompile(`<a href="/(.*?)"`)
imgRe := regexp.MustCompile(`<img src="/(.*?)"`)
for i, test := range tests {
if i%2 == 1 {
test = anchorRe.ReplaceAllString(test, `<a href="`+prefix+`/$1"`)
test = imgRe.ReplaceAllString(test, `<img src="`+prefix+`/$1"`)
}
newTests[i] = test
}
return newTests
}
func TestEmphasis(t *testing.T) {
var tests = []string{
"nothing inline\n",
"<p>nothing inline</p>\n",
"simple *inline* test\n",
"<p>simple <em>inline</em> test</p>\n",
"*at the* beginning\n",
"<p><em>at the</em> beginning</p>\n",
"at the *end*\n",
"<p>at the <em>end</em></p>\n",
"*try two* in *one line*\n",
"<p><em>try two</em> in <em>one line</em></p>\n",
"over *two\nlines* test\n",
"<p>over <em>two\nlines</em> test</p>\n",
"odd *number of* markers* here\n",
"<p>odd <em>number of</em> markers* here</p>\n",
"odd *number\nof* markers* here\n",
"<p>odd <em>number\nof</em> markers* here</p>\n",
"simple _inline_ test\n",
"<p>simple <em>inline</em> test</p>\n",
"_at the_ beginning\n",
"<p><em>at the</em> beginning</p>\n",
"at the _end_\n",
"<p>at the <em>end</em></p>\n",
"_try two_ in _one line_\n",
"<p><em>try two</em> in <em>one line</em></p>\n",
"over _two\nlines_ test\n",
"<p>over <em>two\nlines</em> test</p>\n",
"odd _number of_ markers_ here\n",
"<p>odd <em>number of</em> markers_ here</p>\n",
"odd _number\nof_ markers_ here\n",
"<p>odd <em>number\nof</em> markers_ here</p>\n",
"mix of *markers_\n",
"<p>mix of *markers_</p>\n",
"This is un*believe*able! This d_oe_s not work!\n",
"<p>This is un<em>believe</em>able! This d_oe_s not work!</p>\n",
"This is un**believe**able! This d_oe_s not work!\n",
"<p>This is un<strong>believe</strong>able! This d_oe_s not work!</p>\n",
"_does_ work\n",
"<p><em>does</em> work</p>\n",
"This is a * literal asterisk as is this *\n",
"<p>This is a * literal asterisk as is this *</p>\n",
"These are ** two literal asterisk.\n",
"<p>These are ** two literal asterisk.</p>\n",
"As \\*are\\* these!\n",
"<p>As *are* these!</p>\n",
"This is an underscore _ and a _word_\n",
"<p>This is an underscore _ and a <em>word</em></p>\n",
"This is a not a literal one *hallo there!*\n",
"<p>This is a not a literal one <em>hallo there!</em></p>\n",
"**This**",
"<p><strong>This</strong></p>\n",
}
doTestsInline(t, tests)
}
func TestStrong(t *testing.T) {
var tests = []string{
"nothing inline\n",
"<p>nothing inline</p>\n",
"simple **inline** test\n",
"<p>simple <strong>inline</strong> test</p>\n",
"**at the** beginning\n",
"<p><strong>at the</strong> beginning</p>\n",
"at the **end**\n",
"<p>at the <strong>end</strong></p>\n",
"**try two** in **one line**\n",
"<p><strong>try two</strong> in <strong>one line</strong></p>\n",
"over **two\nlines** test\n",
"<p>over <strong>two\nlines</strong> test</p>\n",
"odd **number of** markers** here\n",
"<p>odd <strong>number of</strong> markers** here</p>\n",
"odd **number\nof** markers** here\n",
"<p>odd <strong>number\nof</strong> markers** here</p>\n",
"simple __inline__ test\n",
"<p>simple <strong>inline</strong> test</p>\n",
"__at the__ beginning\n",
"<p><strong>at the</strong> beginning</p>\n",
"at the __end__\n",
"<p>at the <strong>end</strong></p>\n",
"__try two__ in __one line__\n",
"<p><strong>try two</strong> in <strong>one line</strong></p>\n",
"over __two\nlines__ test\n",
"<p>over <strong>two\nlines</strong> test</p>\n",
"odd __number of__ markers__ here\n",
"<p>odd <strong>number of</strong> markers__ here</p>\n",
"odd __number\nof__ markers__ here\n",
"<p>odd <strong>number\nof</strong> markers__ here</p>\n",
"mix of **markers__\n",
"<p>mix of **markers__</p>\n",
}
doTestsInline(t, tests)
}
func TestEmphasisMix(t *testing.T) {
var tests = []string{
"***triple emphasis***\n",
"<p><strong><em>triple emphasis</em></strong></p>\n",
"***triple\nemphasis***\n",
"<p><strong><em>triple\nemphasis</em></strong></p>\n",
"___triple emphasis___\n",
"<p><strong><em>triple emphasis</em></strong></p>\n",
"***triple emphasis___\n",
"<p>***triple emphasis___</p>\n",
"*__triple emphasis__*\n",
"<p><em><strong>triple emphasis</strong></em></p>\n",
"__*triple emphasis*__\n",
"<p><strong><em>triple emphasis</em></strong></p>\n",
"**improper *nesting** is* bad\n",
"<p><strong>improper *nesting</strong> is* bad</p>\n",
"*improper **nesting* is** bad\n",
"<p><em>improper **nesting</em> is** bad</p>\n",
}
doTestsInline(t, tests)
}
func TestEmphasisLink(t *testing.T) {
var tests = []string{
"[first](before) *text[second] (inside)text* [third](after)\n",
"<p><a href=\"before\">first</a> <em>text<a href=\"inside\">second</a>text</em> <a href=\"after\">third</a></p>\n",
"*incomplete [link] definition*\n",
"<p><em>incomplete [link] definition</em></p>\n",
"*it's [emphasis*] (not link)\n",
"<p><em>it's [emphasis</em>] (not link)</p>\n",
"*it's [emphasis*] and *[asterisk]\n",
"<p><em>it's [emphasis</em>] and *[asterisk]</p>\n",
}
doTestsInline(t, tests)
}
func TestStrikeThrough(t *testing.T) {
var tests = []string{
"nothing inline\n",
"<p>nothing inline</p>\n",
"simple ~~inline~~ test\n",
"<p>simple <del>inline</del> test</p>\n",
"~~at the~~ beginning\n",
"<p><del>at the</del> beginning</p>\n",
"at the ~~end~~\n",
"<p>at the <del>end</del></p>\n",
"~~try two~~ in ~~one line~~\n",
"<p><del>try two</del> in <del>one line</del></p>\n",
"over ~~two\nlines~~ test\n",
"<p>over <del>two\nlines</del> test</p>\n",
"odd ~~number of~~ markers~~ here\n",
"<p>odd <del>number of</del> markers~~ here</p>\n",
"odd ~~number\nof~~ markers~~ here\n",
"<p>odd <del>number\nof</del> markers~~ here</p>\n",
}
doTestsInline(t, tests)
}
func TestSubscript(t *testing.T) {
var tests = []string{
"H~2~O is a liquid. is 1024. but this is ~~strikethrough~~ text\n",
"<p>H<sub>2</sub>O is a liquid. is 1024. but this is <del>strikethrough</del> text</p>\n",
"~[hallo](http:/ddssd)~",
"<p><sub><a href=\"http:/ddssd\">hallo</a></sub></p>\n",
"~subtext~ and some other ~subtext~",
"<p><sub>subtext</sub> and some other <sub>subtext</sub></p>\n",
"no~thing inline\n",
"<p>no~thing inline</p>\n",
"simple ~~in~l~ine~~ test\n",
"<p>simple <del>in<sub>l</sub>ine</del> test</p>\n",
"~odd ~~number o~~ markers~~ here\n",
"<p>~odd <del>number o</del> markers~~ here</p>\n",
"~subtext~ and some other ~subtext~",
"<p><sub>subtext</sub> and some other <sub>subtext</sub></p>\n",
" ~subtext~ and some other ~subtext~ ",
"<p><sub>subtext</sub> and some other <sub>subtext</sub></p>\n",
"odd ~~number\nof~~ ma~~rkers~ her~e~\n",
"<p>odd <del>number\nof</del> ma~<sub>rkers</sub> her<sub>e</sub></p>\n",
"~boo ~bla",
"<p>~boo ~bla</p>\n",
"~boo\\ ~bla",
"<p><sub>boo </sub>bla</p>\n",
"\\^not sub\\^",
"<p>^not sub^</p>\n",
}
doTestsInline(t, tests)
}
func TestSuperscript(t *testing.T) {
var tests = []string{
"H~2~O is a liquid. 2^10^ is 1024. but this is ~~strikethrough~~ text\n",
"<p>H<sub>2</sub>O is a liquid. 2<sup>10</sup> is 1024. but this is <del>strikethrough</del> text</p>\n",
"^[hallo](http:/ddssd)^",
"<p><sup><a href=\"http:/ddssd\">hallo</a></sup></p>\n",
"^[hallo]^ is superscript, not a footnote.",
"<p><sup>[hallo]</sup> is superscript, not a footnote.</p>\n",
"^[^]",
"<p><sup>[</sup>]</p>\n",
"^[a^]",
"<p><sup>[a</sup>]</p>\n",
"types ^inlinenote and [^2] footnote",
"<p>types ^inlinenote and [^2] footnote</p>\n",
"types ^[inlinenote] of ^[other inline with a [hallo](http://miek.nl) notes]",
"<p>types ^[inlinenote] of ^[other inline with a <a href=\"http://miek.nl\">hallo</a> notes]</p>\n",
"^[hallo](http://miek.nl)^",
"<p><sup><a href=\"http://miek.nl\">hallo</a></sup></p>\n",
"^boo ^bla",
"<p>^boo ^bla</p>\n",
"^boo\\ ^bla",
"<p><sup>boo </sup>bla</p>\n",
"P~a\\ cat~",
"<p>P<sub>a cat</sub></p>\n",
"\\^not sup\\^",
"<p>^not sup^</p>\n",
}
doTestsInline(t, tests)
}
func TestCodeSpan(t *testing.T) {
var tests = []string{
"`source code`\n",
"<p><code>source code</code></p>\n",
"` source code with spaces `\n",
"<p><code>source code with spaces</code></p>\n",
"` source code with spaces `not here\n",
"<p><code>source code with spaces</code>not here</p>\n",
"a `single marker\n",
"<p>a `single marker</p>\n",
"a single multi-tick marker with ``` no text\n",
"<p>a single multi-tick marker with ``` no text</p>\n",
"markers with ` ` a space\n",
"<p>markers with a space</p>\n",
"`source code` and a `stray\n",
"<p><code>source code</code> and a `stray</p>\n",
"`source *with* _awkward characters_ in it`\n",
"<p><code>source *with* _awkward characters_ in it</code></p>\n",
"`split over\ntwo lines`\n",
"<p><code>split over\ntwo lines</code></p>\n",
"```multiple ticks``` for the marker\n",
"<p><code>multiple ticks</code> for the marker</p>\n",
"```multiple ticks `with` ticks inside```\n",
"<p><code>multiple ticks `with` ticks inside</code></p>\n",
}
doTestsInline(t, tests)
}
func TestLineBreak(t *testing.T) {
var tests = []string{
"this line \nhas a break\n",
"<p>this line<br>\nhas a break</p>\n",
"this line \ndoes not\n",
"<p>this line\ndoes not</p>\n",
"this line\\\ndoes also!\n",
"<p>this line<br>\ndoes also!</p>\n",
"this line\\ \ndoes not\n",
"<p>this line\\\ndoes not</p>\n",
"this has an \nextra space\n",
"<p>this has an<br>\nextra space</p>\n",
}
doTestsInline(t, tests)
tests = []string{
"this line \nhas a break\n",
"<p>this line<br>\nhas a break</p>\n",
"this line \ndoes not\n",
"<p>this line\ndoes not</p>\n",
"this line\\\nhas a break\n",
"<p>this line<br>\nhas a break</p>\n",
"this line\\ \ndoes not\n",
"<p>this line\\\ndoes not</p>\n",
"this has an \nextra space\n",
"<p>this has an<br>\nextra space</p>\n",
}
doTestsInlineParam(t, tests, EXTENSION_BACKSLASH_LINE_BREAK, 0, HtmlRendererParameters{})
}
func TestInlineLink(t *testing.T) {
var tests = []string{
"[foo](/bar/)\n",
"<p><a href=\"/bar/\">foo</a></p>\n",
"[foo with a title](/bar/ \"title\")\n",
"<p><a href=\"/bar/\" title=\"title\">foo with a title</a></p>\n",
"[foo with a title](/bar/\t\"title\")\n",
"<p><a href=\"/bar/\" title=\"title\">foo with a title</a></p>\n",
"[foo with a title](/bar/ \"title\" )\n",
"<p><a href=\"/bar/\" title=\"title\">foo with a title</a></p>\n",
"[foo with a title](/bar/ title with no quotes)\n",
"<p><a href=\"/bar/ title with no quotes\">foo with a title</a></p>\n",
"[foo]()\n",
"<p>[foo]()</p>\n",
"\n",
"<p><figure><img src=\"/bar/\" alt=\"foo\"></figure></p>\n",
"![foo with a title](/bar/ \"title\")\n",
"<p><figure><img src=\"/bar/\" alt=\"foo with a title\" title=\"title\"><figcaption>title</figcaption></figure></p>\n",
"![foo with a title](/bar/\t\"title\")\n",
"<p><figure><img src=\"/bar/\" alt=\"foo with a title\" title=\"title\"><figcaption>title</figcaption></figure></p>\n",
"![foo with a title](/bar/ \"title\" )\n",
"<p><figure><img src=\"/bar/\" alt=\"foo with a title\" title=\"title\"><figcaption>title</figcaption></figure></p>\n",
"\n",
"<p><figure><img src=\"/bar/ title with no quotes\" alt=\"foo with a title\"></figure></p>\n",
"\n",
"<p><figure><img src=\"img.jpg\" alt=\"\"></figure></p>\n",
"[link](url)\n",
"<p><a href=\"url\">link</a></p>\n",
"![foo]()\n",
"<p>![foo]()</p>\n",
"[a link]\t(/with_a_tab/)\n",
"<p><a href=\"/with_a_tab/\">a link</a></p>\n",
"[a link] (/with_spaces/)\n",
"<p><a href=\"/with_spaces/\">a link</a></p>\n",
"[text (with) [[nested] (brackets)]](/url/)\n",
"<p><a href=\"/url/\">text (with) [[nested] (brackets)]</a></p>\n",
"[text (with) [broken nested] (brackets)]](/url/)\n",
"<p>[text (with) <a href=\"brackets\">broken nested</a>]](/url/)</p>\n",
"[text\nwith a newline](/link/)\n",
"<p><a href=\"/link/\">text\nwith a newline</a></p>\n",
"[text in brackets] [followed](/by a link/)\n",
"<p>[text in brackets] <a href=\"/by a link/\">followed</a></p>\n",
"[link with\\] a closing bracket](/url/)\n",
"<p><a href=\"/url/\">link with] a closing bracket</a></p>\n",
"[link with\\[ an opening bracket](/url/)\n",
"<p><a href=\"/url/\">link with[ an opening bracket</a></p>\n",
"[link with\\) a closing paren](/url/)\n",
"<p><a href=\"/url/\">link with) a closing paren</a></p>\n",
"[link with\\( an opening paren](/url/)\n",
"<p><a href=\"/url/\">link with( an opening paren</a></p>\n",
"[link]( with whitespace)\n",
"<p><a href=\"with whitespace\">link</a></p>\n",
"[link]( with whitespace )\n",
"<p><a href=\"with whitespace\">link</a></p>\n",
"[](with image)\n",
"<p><a href=\"with image\"><figure><img src=\"someimage\" alt=\"image\"></figure></a></p>\n",
"[link](url \"one quote)\n",
"<p><a href=\"url "one quote\">link</a></p>\n",
"[link](url 'one quote)\n",
"<p><a href=\"url 'one quote\">link</a></p>\n",
"[link](<url>)\n",
"<p><a href=\"url\">link</a></p>\n",
"[link & ampersand](/url/)\n",
"<p><a href=\"/url/\">link & ampersand</a></p>\n",
"[link & ampersand](/url/)\n",
"<p><a href=\"/url/\">link & ampersand</a></p>\n",
"[link](/url/&query)\n",
"<p><a href=\"/url/&query\">link</a></p>\n",
"[[t]](/t)\n",
"<p><a href=\"/t\">[t]</a></p>\n",
// Issue #126 on blackfriday
"[Chef](https://en.wikipedia.org/wiki/Chef_(film))\n",
"<p><a href=\"https://en.wikipedia.org/wiki/Chef_(film)\">Chef</a></p>\n",
"[Chef](https://en.wikipedia.org/wiki/Chef_(film)_moretext)\n",
"<p><a href=\"https://en.wikipedia.org/wiki/Chef_(film)_moretext\">Chef</a></p>\n",
// Issue 116 in blackfriday
".jpg)",
"<p><figure><img src=\"http://www.broadgate.co.uk/Content/Upload/DetailImages/Cyclus700(1).jpg\" alt=\"\"></figure></p>\n",
// no closing ), autolinking detects the url next
"[disambiguation](http://en.wikipedia.org/wiki/Disambiguation_(disambiguation) is the",
"<p>[disambiguation](<a href=\"http://en.wikipedia.org/wiki/Disambiguation_(disambiguation\">http://en.wikipedia.org/wiki/Disambiguation_(disambiguation</a>) is the</p>\n",
"[disambiguation](http://en.wikipedia.org/wiki/Disambiguation_(disambiguation)) is the",
"<p><a href=\"http://en.wikipedia.org/wiki/Disambiguation_(disambiguation)\">disambiguation</a> is the</p>\n",
"[disambiguation](http://en.wikipedia.org/wiki/Disambiguation_(disambiguation))",
"<p><a href=\"http://en.wikipedia.org/wiki/Disambiguation_(disambiguation)\">disambiguation</a></p>\n",
}
doLinkTestsInline(t, tests)
}
func TestNofollowLink(t *testing.T) {
var tests = []string{
"[foo](http://bar.com/foo/)\n",
"<p><a href=\"http://bar.com/foo/\" rel=\"nofollow\">foo</a></p>\n",
"[foo](/bar/)\n",
"<p><a href=\"/bar/\">foo</a></p>\n",
}
doTestsInlineParam(t, tests, 0, HTML_SAFELINK|HTML_NOFOLLOW_LINKS,
HtmlRendererParameters{})
}
func TestMath(t *testing.T) {
var tests = []string{
"{#eq1}\n $$ E = MC^2 $$",
"<p><span id=\"eq1\" class=\"math\">\\[ E = MC^2 \\]</span></p>\n",
"Another paragraph, with some inline math $$x^2$$",
"<p>Another paragraph, with some inline math <span class=\"math\">\\(x^2\\)</span></p>\n",
"$$ E = MC^2 $$",
"<p><span class=\"math\">\\[ E = MC^2 \\]</span></p>\n",
"$$ E = MC^2 $$ not so much $$ again yes $$",
"<p><span class=\"math\">\\( E = MC^2 \\)</span> not so much <span class=\"math\">\\( again yes \\)</span></p>\n",
"you can use $$\\Phi = \\Phi + 1$$ in your source code.",
"<p>you can use <span class=\"math\">\\(\\Phi = \\Phi + 1\\)</span> in your source code.</p>\n",
}
doTestsInlineParam(t, tests, EXTENSION_MATH, 0, HtmlRendererParameters{})
}
func TestHrefTargetBlank(t *testing.T) {
var tests = []string{
// internal link
"[foo](/bar/)\n",
"<p><a href=\"/bar/\">foo</a></p>\n",
"[foo](http://example.com)\n",
"<p><a href=\"http://example.com\" target=\"_blank\">foo</a></p>\n",
}
doTestsInlineParam(t, tests, 0, HTML_SAFELINK|HTML_HREF_TARGET_BLANK, HtmlRendererParameters{})
}
func TestSafeInlineLink(t *testing.T) {
var tests = []string{
"[foo](/bar/)\n",
"<p><a href=\"/bar/\">foo</a></p>\n",
"[foo](http://bar/)\n",
"<p><a href=\"http://bar/\">foo</a></p>\n",
"[foo](https://bar/)\n",
"<p><a href=\"https://bar/\">foo</a></p>\n",
"[foo](ftp://bar/)\n",
"<p><a href=\"ftp://bar/\">foo</a></p>\n",
"[foo](mailto://bar/)\n",
"<p><a href=\"mailto://bar/\">foo</a></p>\n",
// Not considered safe
"[foo](baz://bar/)\n",
"<p><tt>foo</tt></p>\n",
}
doSafeTestsInline(t, tests)
}
func TestReferenceLink(t *testing.T) {
var tests = []string{
"[link][ref]\n",
"<p>[link][ref]</p>\n",
"[link][ref]\n [ref]: /url/ \"title\"\n",
"<p><a href=\"/url/\" title=\"title\">link</a></p>\n",
"[link][ref]\n [ref]: /url/\n",
"<p><a href=\"/url/\">link</a></p>\n",
" [ref]: /url/\n",
"",
" [ref]: /url/\n[ref2]: /url/\n [ref3]: /url/\n",
"",
" [ref]: /url/\n[ref2]: /url/\n [ref3]: /url/\n [4spaces]: /url/\n",
"<pre><code>[4spaces]: /url/\n</code></pre>\n",
"[hmm](ref2)\n [ref]: /url/\n[ref2]: /url/\n [ref3]: /url/\n",
"<p><a href=\"ref2\">hmm</a></p>\n",
"[ref]\n",
"<p>[ref]</p>\n",
"[ref]\n [ref]: /url/ \"title\"\n",
"<p><a href=\"/url/\" title=\"title\">ref</a></p>\n",
}
doLinkTestsInline(t, tests)
}
func TestTags(t *testing.T) {
var tests = []string{
"a <span>tag</span>\n",
"<p>a <span>tag</span></p>\n",
"<span>tag</span>\n",
"<p><span>tag</span></p>\n",
"<span>mismatch</spandex>\n",
"<p><span>mismatch</spandex></p>\n",
"a <singleton /> tag\n",
"<p>a <singleton /> tag</p>\n",
}
doTestsInline(t, tests)
}
func TestAutoLink(t *testing.T) {
var tests = []string{
"http://foo.com/\n",
"<p><a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
"1 http://foo.com/\n",
"<p>1 <a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
"1http://foo.com/\n",
"<p>1<a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
"1.http://foo.com/\n",
"<p>1.<a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
"1. http://foo.com/\n",
"<ol>\n<li><a href=\"http://foo.com/\">http://foo.com/</a></li>\n</ol>\n",
"-http://foo.com/\n",
"<p>-<a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
"- http://foo.com/\n",
"<ul>\n<li><a href=\"http://foo.com/\">http://foo.com/</a></li>\n</ul>\n",
"_http://foo.com/\n",
"<p>_<a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
"令狐http://foo.com/\n",
"<p>令狐<a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
"令狐 http://foo.com/\n",
"<p>令狐 <a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
"ahttp://foo.com/\n",
"<p>ahttp://foo.com/</p>\n",
">http://foo.com/\n",
"<blockquote>\n<p><a href=\"http://foo.com/\">http://foo.com/</a></p>\n</blockquote>\n",
"> http://foo.com/\n",
"<blockquote>\n<p><a href=\"http://foo.com/\">http://foo.com/</a></p>\n</blockquote>\n",
"go to <http://foo.com/>\n",
"<p>go to <a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
"a secure <https://link.org>\n",
"<p>a secure <a href=\"https://link.org\">https://link.org</a></p>\n",
"an email <mailto:some@one.com>\n",
"<p>an email <a href=\"mailto:some@one.com\">some@one.com</a></p>\n",
"an email <mailto://some@one.com>\n",
"<p>an email <a href=\"mailto://some@one.com\">some@one.com</a></p>\n",
"an email <some@one.com>\n",
"<p>an email <a href=\"mailto:some@one.com\">some@one.com</a></p>\n",
"an ftp <ftp://old.com>\n",
"<p>an ftp <a href=\"ftp://old.com\">ftp://old.com</a></p>\n",
"an ftp <ftp:old.com>\n",
"<p>an ftp <a href=\"ftp:old.com\">ftp:old.com</a></p>\n",
"a link with <http://new.com?query=foo&bar>\n",
"<p>a link with <a href=\"http://new.com?query=foo&bar\">" +
"http://new.com?query=foo&bar</a></p>\n",
"quotes mean a tag <http://new.com?query=\"foo\"&bar>\n",
"<p>quotes mean a tag <http://new.com?query=\"foo\"&bar></p>\n",
"quotes mean a tag <http://new.com?query='foo'&bar>\n",
"<p>quotes mean a tag <http://new.com?query='foo'&bar></p>\n",
"unless escaped <http://new.com?query=\\\"foo\\\"&bar>\n",
"<p>unless escaped <a href=\"http://new.com?query="foo"&bar\">" +
"http://new.com?query="foo"&bar</a></p>\n",
"even a > can be escaped <http://new.com?q=\\>&etc>\n",
"<p>even a > can be escaped <a href=\"http://new.com?q=>&etc\">" +
"http://new.com?q=>&etc</a></p>\n",
"<a href=\"http://fancy.com\">http://fancy.com</a>\n",
"<p><a href=\"http://fancy.com\">http://fancy.com</a></p>\n",
"<a href=\"http://fancy.com\">This is a link</a>\n",
"<p><a href=\"http://fancy.com\">This is a link</a></p>\n",
"<a href=\"http://www.fancy.com/A_B.pdf\">http://www.fancy.com/A_B.pdf</a>\n",
"<p><a href=\"http://www.fancy.com/A_B.pdf\">http://www.fancy.com/A_B.pdf</a></p>\n",
"(<a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a> (\n",
"<p>(<a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a> (</p>\n",
"(<a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a> (part two: <a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a>)).\n",
"<p>(<a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a> (part two: <a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a>)).</p>\n",
"http://www.foo.com<br>\n",
"<p><a href=\"http://www.foo.com\">http://www.foo.com</a><br></p>\n",
"http://foo.com/viewtopic.php?f=18&t=297",
"<p><a href=\"http://foo.com/viewtopic.php?f=18&t=297\">http://foo.com/viewtopic.php?f=18&t=297</a></p>\n",
"http://foo.com/viewtopic.php?param="18"zz",
"<p><a href=\"http://foo.com/viewtopic.php?param="18"zz\">http://foo.com/viewtopic.php?param="18"zz</a></p>\n",
"http://foo.com/viewtopic.php?param="18"",
"<p><a href=\"http://foo.com/viewtopic.php?param="18"\">http://foo.com/viewtopic.php?param="18"</a></p>\n",
}
doLinkTestsInline(t, tests)
}
var footnoteTests = []string{
"testing footnotes.[^a]\n\n[^a]: This is the note\n",
`<p>testing footnotes.<sup class="footnote-ref" id="fnref:a"><a class="footnote" href="#fn:a">1</a></sup></p>
<div class="footnotes">
<hr>
<ol>
<li id="fn:a">This is the note
</li>
</ol>
</div>
`,
`testing long[^b] notes.
[^b]: Paragraph 1
Paragraph 2
` + "```\n\tsome code\n\t```" + `
Paragraph 3
No longer in the footnote
`,
`<p>testing long<sup class="footnote-ref" id="fnref:b"><a class="footnote" href="#fn:b">1</a></sup> notes.</p>
<p>No longer in the footnote</p>
<div class="footnotes">
<hr>
<ol>
<li id="fn:b"><p>Paragraph 1</p>
<p>Paragraph 2</p>
<p><code>some code</code></p>
<p>Paragraph 3</p>
</li>
</ol>
</div>
`,
`testing[^c] multiple[^d] notes.
[^c]: this is [note] c
omg
[^d]: this is note d
what happens here
[note]: /link/c
`,
`<p>testing<sup class="footnote-ref" id="fnref:c"><a class="footnote" href="#fn:c">1</a></sup> multiple<sup class="footnote-ref" id="fnref:d"><a class="footnote" href="#fn:d">2</a></sup> notes.</p>
<p>omg</p>
<p>what happens here</p>
<div class="footnotes">
<hr>
<ol>
<li id="fn:c">this is <a href="/link/c">note</a> c
</li>
<li id="fn:d">this is note d
</li>
</ol>
</div>
`,
"testing inline^[this is the note] notes.\n",
`<p>testing inline<sup class="footnote-ref" id="fnref:this-is-the-note"><a class="footnote" href="#fn:this-is-the-note">1</a></sup> notes.</p>
<div class="footnotes">
<hr>
<ol>
<li id="fn:this-is-the-note">this is the note</li>
</ol>
</div>
`,
"testing multiple[^1] types^[inline note] of notes[^2]\n\n[^2]: the second deferred note\n[^1]: the first deferred note\n\n\twhich happens to be a block\n",
`<p>testing multiple<sup class="footnote-ref" id="fnref:1"><a class="footnote" href="#fn:1">1</a></sup> types<sup class="footnote-ref" id="fnref:inline-note"><a class="footnote" href="#fn:inline-note">2</a></sup> of notes<sup class="footnote-ref" id="fnref:2"><a class="footnote" href="#fn:2">3</a></sup></p>
<div class="footnotes">
<hr>
<ol>
<li id="fn:1"><p>the first deferred note</p>
<p>which happens to be a block</p>
</li>
<li id="fn:inline-note">inline note</li>
<li id="fn:2">the second deferred note
</li>
</ol>
</div>
`,
`This is a footnote[^1]^[and this is an inline footnote]
[^1]: the footnote text.
may be multiple paragraphs.
`,
`<p>This is a footnote<sup class="footnote-ref" id="fnref:1"><a class="footnote" href="#fn:1">1</a></sup><sup class="footnote-ref" id="fnref:and-this-is-an-i"><a class="footnote" href="#fn:and-this-is-an-i">2</a></sup></p>
<div class="footnotes">
<hr>
<ol>
<li id="fn:1"><p>the footnote text.</p>
<p>may be multiple paragraphs.</p>
</li>
<li id="fn:and-this-is-an-i">and this is an inline footnote</li>
</ol>
</div>
`,
"empty footnote[^]\n\n[^]: fn text",
"<p>empty footnote<sup class=\"footnote-ref\" id=\"fnref:\"><a class=\"footnote\" href=\"#fn:\">1</a></sup></p>\n<div class=\"footnotes\">\n\n<hr>\n\n<ol>\n<li id=\"fn:\">fn text\n</li>\n</ol>\n</div>\n",
"Some text.[^note1]\n\n[^note1]: fn1",
"<p>Some text.<sup class=\"footnote-ref\" id=\"fnref:note1\"><a class=\"footnote\" href=\"#fn:note1\">1</a></sup></p>\n<div class=\"footnotes\">\n\n<hr>\n\n<ol>\n<li id=\"fn:note1\">fn1\n</li>\n</ol>\n</div>\n",
"Some text.[^note1][^note2]\n\n[^note1]: fn1\n[^note2]: fn2\n",
"<p>Some text.<sup class=\"footnote-ref\" id=\"fnref:note1\"><a class=\"footnote\" href=\"#fn:note1\">1</a></sup><sup class=\"footnote-ref\" id=\"fnref:note2\"><a class=\"footnote\" href=\"#fn:note2\">2</a></sup></p>\n<div class=\"footnotes\">\n\n<hr>\n\n<ol>\n<li id=\"fn:note1\">fn1\n</li>\n<li id=\"fn:note2\">fn2\n</li>\n</ol>\n</div>\n",
}
func TestFootnotes(t *testing.T) {
doTestsInlineParam(t, footnoteTests, EXTENSION_FOOTNOTES, 0, HtmlRendererParameters{})
}
func TestFootnotesWithParameters(t *testing.T) {
tests := make([]string, len(footnoteTests))
prefix := "testPrefix"
returnText := "ret"
re := regexp.MustCompile(`(?ms)<li id="fn:(\S+?)">(.*?)</li>`)
// Transform the test expectations to match the parameters we're using.
for i, test := range footnoteTests {
if i%2 == 1 {
test = strings.Replace(test, "fn:", "fn:"+prefix, -1)
test = strings.Replace(test, "fnref:", "fnref:"+prefix, -1)
test = re.ReplaceAllString(test, `<li id="fn:$1">$2 <a class="footnote-return" href="#fnref:$1">ret</a></li>`)
}
tests[i] = test
}
params := HtmlRendererParameters{
FootnoteAnchorPrefix: prefix,
FootnoteReturnLinkContents: returnText,
}
doTestsInlineParam(t, tests, EXTENSION_FOOTNOTES, HTML_FOOTNOTE_RETURN_LINKS, params)
}
func runMarkdownInlineXML(input string, extensions, xmlFlags int) string {
extensions |= EXTENSION_AUTOLINK
extensions |= EXTENSION_CITATION
extensions |= EXTENSION_SHORT_REF
renderer := XmlRenderer(xmlFlags)
return Parse([]byte(input), renderer, extensions).String()
}
func doTestsInlineXML(t *testing.T, tests []string) {
doTestsInlineParamXML(t, tests, 0, 0)
}
func doTestsInlineParamXML(t *testing.T, tests []string, extensions, xmlFlags int) {
var candidate string
for i := 0; i+1 < len(tests); i += 2 {