test/test_parsers/test_rst/test_inline_markup.py

   1 #! /usr/bin/env python
   2 # -*- coding: utf8 -*-
   3
   4 # $Id$
   5 # Author: David Goodger <goodger@python.org>
   6 # Copyright: This module has been placed in the public domain.
   7
   8 """
   9 Tests for inline markup in docutils/parsers/rst/states.py.
  10 Interpreted text tests are in a separate module, test_interpreted.py.
  11 """
  12
  13 from __init__ import DocutilsTestSupport
  14
  15 def suite():
  16     s = DocutilsTestSupport.ParserTestSuite()
  17     s.generateTests(totest)
  18     return s
  19
  20 totest = {}
  21
  22 totest['emphasis'] = [
  23 ["""\
  24 *emphasis*
  25 """,
  26 """\
  27 <document source="test data">
  28     <paragraph>
  29         <emphasis>
  30             emphasis
  31 """],
  32 [u"""\
  33 l'*emphasis* with the *emphasis*' apostrophe.
  34 l\u2019*emphasis* with the *emphasis*\u2019 apostrophe.
  35 """,
  36 u"""\
  37 <document source="test data">
  38     <paragraph>
  39         l\'
  40         <emphasis>
  41             emphasis
  42          with the \n\
  43         <emphasis>
  44             emphasis
  45         \' apostrophe.
  46         l\u2019
  47         <emphasis>
  48             emphasis
  49          with the \n\
  50         <emphasis>
  51             emphasis
  52         \u2019 apostrophe.
  53 """],
  54 ["""\
  55 *emphasized sentence
  56 across lines*
  57 """,
  58 """\
  59 <document source="test data">
  60     <paragraph>
  61         <emphasis>
  62             emphasized sentence
  63             across lines
  64 """],
  65 ["""\
  66 *emphasis without closing asterisk
  67 """,
  68 """\
  69 <document source="test data">
  70     <paragraph>
  71         <problematic ids="id2" refid="id1">
  72             *
  73         emphasis without closing asterisk
  74     <system_message backrefs="id2" ids="id1" level="2" line="1" source="test data" type="WARNING">
  75         <paragraph>
  76             Inline emphasis start-string without end-string.
  77 """],
  78 [r"""some punctuation is allowed around inline markup, e.g.
  79 /*emphasis*/, -*emphasis*-, and :*emphasis*: (delimiters),
  80 (*emphasis*), [*emphasis*], <*emphasis*>, {*emphasis*} (open/close pairs)
  81
  82 but not
  83 )*emphasis*(, ]*emphasis*[, >*emphasis*>, }*emphasis*{ (close/open pairs)
  84 (*), [*], '*' or '"*"' ("quoted" start-string),
  85 x*2* or 2*x* (alphanumeric char before),
  86 \*args or * (escaped, whitespace behind start-string)
  87 or *the\* *stars\* *inside* (escaped, whitespace before end-string).
  88
  89 However, '*args' will trigger a warning and may be problematic.
  90
  91 what about *this**?
  92 """,
  93 """\
  94 <document source="test data">
  95     <paragraph>
  96         some punctuation is allowed around inline markup, e.g.
  97         /
  98         <emphasis>
  99             emphasis
 100         /, -
 101         <emphasis>
 102             emphasis
 103         -, and :
 104         <emphasis>
 105             emphasis
 106         : (delimiters),
 107         (
 108         <emphasis>
 109             emphasis
 110         ), [
 111         <emphasis>
 112             emphasis
 113         ], <
 114         <emphasis>
 115             emphasis
 116         >, {
 117         <emphasis>
 118             emphasis
 119         } (open/close pairs)
 120     <paragraph>
 121         but not
 122         )*emphasis*(, ]*emphasis*[, >*emphasis*>, }*emphasis*{ (close/open pairs)
 123         (*), [*], '*' or '"*"' ("quoted" start-string),
 124         x*2* or 2*x* (alphanumeric char before),
 125         *args or * (escaped, whitespace behind start-string)
 126         or \n\
 127         <emphasis>
 128             the* *stars* *inside
 129          (escaped, whitespace before end-string).
 130     <paragraph>
 131         However, '
 132         <problematic ids="id2" refid="id1">
 133             *
 134         args' will trigger a warning and may be problematic.
 135     <system_message backrefs="id2" ids="id1" level="2" line="12" source="test data" type="WARNING">
 136         <paragraph>
 137             Inline emphasis start-string without end-string.
 138     <paragraph>
 139         what about \n\
 140         <emphasis>
 141             this*
 142         ?
 143 """],
 144 [u"""\
 145 Quotes around inline markup:
 146
 147 '*emphasis*' "*emphasis*" Straight,
 148 ‘*emphasis*’ “*emphasis*” English, ...,
 149 « *emphasis* » ‹ *emphasis* › « *emphasis* » ‹ *emphasis* ›
 150 « *emphasis* » ‹ *emphasis* › French,
 151 „*emphasis*“ ‚*emphasis*‘ »*emphasis*« ›*emphasis*‹ German, Czech, ...,
 152 „*emphasis*” «*emphasis*» Romanian,
 153 “*emphasis*„ ‘*emphasis*‚ Greek,
 154 「*emphasis*」 『*emphasis*』traditional Chinese,
 155 ”*emphasis*” ’*emphasis*’ »*emphasis*» ›*emphasis*› Swedish, Finnish,
 156 „*emphasis*” ‚*emphasis*’ Polish,
 157 „*emphasis*” »*emphasis*« ’*emphasis*’ Hungarian,
 158 """,
 159 u"""\
 160 <document source="test data">
 161     <paragraph>
 162         Quotes around inline markup:
 163     <paragraph>
 164         \'
 165         <emphasis>
 166             emphasis
 167         \' "
 168         <emphasis>
 169             emphasis
 170         " Straight,
 171         \u2018
 172         <emphasis>
 173             emphasis
 174         \u2019 \u201c
 175         <emphasis>
 176             emphasis
 177         \u201d English, ...,
 178         \xab\u202f
 179         <emphasis>
 180             emphasis
 181         \u202f\xbb \u2039\u202f
 182         <emphasis>
 183             emphasis
 184         \u202f\u203a \xab\xa0
 185         <emphasis>
 186             emphasis
 187         \xa0\xbb \u2039\xa0
 188         <emphasis>
 189             emphasis
 190         \xa0\u203a
 191         \xab\u2005
 192         <emphasis>
 193             emphasis
 194         \u2005\xbb \u2039\u2005
 195         <emphasis>
 196             emphasis
 197         \u2005\u203a French,
 198         \u201e
 199         <emphasis>
 200             emphasis
 201         \u201c \u201a
 202         <emphasis>
 203             emphasis
 204         \u2018 \xbb
 205         <emphasis>
 206             emphasis
 207         \xab \u203a
 208         <emphasis>
 209             emphasis
 210         \u2039 German, Czech, ...,
 211         \u201e
 212         <emphasis>
 213             emphasis
 214         \u201d \xab
 215         <emphasis>
 216             emphasis
 217         \xbb Romanian,
 218         \u201c
 219         <emphasis>
 220             emphasis
 221         \u201e \u2018
 222         <emphasis>
 223             emphasis
 224         \u201a Greek,
 225         \u300c
 226         <emphasis>
 227             emphasis
 228         \u300d \u300e
 229         <emphasis>
 230             emphasis
 231         \u300ftraditional Chinese,
 232         \u201d
 233         <emphasis>
 234             emphasis
 235         \u201d \u2019
 236         <emphasis>
 237             emphasis
 238         \u2019 \xbb
 239         <emphasis>
 240             emphasis
 241         \xbb \u203a
 242         <emphasis>
 243             emphasis
 244         \u203a Swedish, Finnish,
 245         \u201e
 246         <emphasis>
 247             emphasis
 248         \u201d \u201a
 249         <emphasis>
 250             emphasis
 251         \u2019 Polish,
 252         \u201e
 253         <emphasis>
 254             emphasis
 255         \u201d \xbb
 256         <emphasis>
 257             emphasis
 258         \xab \u2019
 259         <emphasis>
 260             emphasis
 261         \u2019 Hungarian,
 262 """],
 263 [r"""
 264 Emphasized asterisk: *\**
 265
 266 Emphasized double asterisk: *\***
 267 """,
 268 """\
 269 <document source="test data">
 270     <paragraph>
 271         Emphasized asterisk: \n\
 272         <emphasis>
 273             *
 274     <paragraph>
 275         Emphasized double asterisk: \n\
 276         <emphasis>
 277             **
 278 """],
 279 ]
 280
 281 totest['strong'] = [
 282 ["""\
 283 **strong**
 284 """,
 285 """\
 286 <document source="test data">
 287     <paragraph>
 288         <strong>
 289             strong
 290 """],
 291 [u"""\
 292 l'**strong** and l\u2019**strong** with apostrophe
 293 """,
 294 u"""\
 295 <document source="test data">
 296     <paragraph>
 297         l'
 298         <strong>
 299             strong
 300          and l\u2019
 301         <strong>
 302             strong
 303          with apostrophe
 304 """],
 305 [u"""\
 306 quoted '**strong**', quoted "**strong**",
 307 quoted \u2018**strong**\u2019, quoted \u201c**strong**\u201d,
 308 quoted \xab**strong**\xbb
 309 """,
 310 u"""\
 311 <document source="test data">
 312     <paragraph>
 313         quoted '
 314         <strong>
 315             strong
 316         ', quoted "
 317         <strong>
 318             strong
 319         ",
 320         quoted \u2018
 321         <strong>
 322             strong
 323         \u2019, quoted \u201c
 324         <strong>
 325             strong
 326         \u201d,
 327         quoted \xab
 328         <strong>
 329             strong
 330         \xbb
 331 """],
 332 [r"""
 333 (**strong**) but not (**) or '(** ' or x**2 or \**kwargs or **
 334
 335 (however, '**kwargs' will trigger a warning and may be problematic)
 336 """,
 337 """\
 338 <document source="test data">
 339     <paragraph>
 340         (
 341         <strong>
 342             strong
 343         ) but not (**) or '(** ' or x**2 or **kwargs or **
 344     <paragraph>
 345         (however, '
 346         <problematic ids="id2" refid="id1">
 347             **
 348         kwargs' will trigger a warning and may be problematic)
 349     <system_message backrefs="id2" ids="id1" level="2" line="4" source="test data" type="WARNING">
 350         <paragraph>
 351             Inline strong start-string without end-string.
 352 """],
 353 ["""\
 354 Strong asterisk: *****
 355
 356 Strong double asterisk: ******
 357 """,
 358 """\
 359 <document source="test data">
 360     <paragraph>
 361         Strong asterisk: \n\
 362         <strong>
 363             *
 364     <paragraph>
 365         Strong double asterisk: \n\
 366         <strong>
 367             **
 368 """],
 369 ["""\
 370 **strong without closing asterisks
 371 """,
 372 """\
 373 <document source="test data">
 374     <paragraph>
 375         <problematic ids="id2" refid="id1">
 376             **
 377         strong without closing asterisks
 378     <system_message backrefs="id2" ids="id1" level="2" line="1" source="test data" type="WARNING">
 379         <paragraph>
 380             Inline strong start-string without end-string.
 381 """],
 382 ]
 383
 384 totest['literal'] = [
 385 ["""\
 386 ``literal``
 387 """,
 388 """\
 389 <document source="test data">
 390     <paragraph>
 391         <literal>
 392             literal
 393 """],
 394 [r"""
 395 ``\literal``
 396 """,
 397 """\
 398 <document source="test data">
 399     <paragraph>
 400         <literal>
 401             \\literal
 402 """],
 403 [r"""
 404 ``lite\ral``
 405 """,
 406 """\
 407 <document source="test data">
 408     <paragraph>
 409         <literal>
 410             lite\\ral
 411 """],
 412 [r"""
 413 ``literal\``
 414 """,
 415 """\
 416 <document source="test data">
 417     <paragraph>
 418         <literal>
 419             literal\\
 420 """],
 421 [u"""\
 422 l'``literal`` and l\u2019``literal`` with apostrophe
 423 """,
 424 u"""\
 425 <document source="test data">
 426     <paragraph>
 427         l'
 428         <literal>
 429             literal
 430          and l\u2019
 431         <literal>
 432             literal
 433          with apostrophe
 434 """],
 435 [u"""\
 436 quoted '``literal``', quoted "``literal``",
 437 quoted \u2018``literal``\u2019, quoted \u201c``literal``\u201d,
 438 quoted \xab``literal``\xbb
 439 """,
 440 u"""\
 441 <document source="test data">
 442     <paragraph>
 443         quoted '
 444         <literal>
 445             literal
 446         ', quoted "
 447         <literal>
 448             literal
 449         ",
 450         quoted \u2018
 451         <literal>
 452             literal
 453         \u2019, quoted \u201c
 454         <literal>
 455             literal
 456         \u201d,
 457         quoted \xab
 458         <literal>
 459             literal
 460         \xbb
 461 """],
 462 [u"""\
 463 ``'literal'`` with quotes, ``"literal"`` with quotes,
 464 ``\u2018literal\u2019`` with quotes, ``\u201cliteral\u201d`` with quotes,
 465 ``\xabliteral\xbb`` with quotes
 466 """,
 467 u"""\
 468 <document source="test data">
 469     <paragraph>
 470         <literal>
 471             'literal'
 472          with quotes, \n\
 473         <literal>
 474             "literal"
 475          with quotes,
 476         <literal>
 477             \u2018literal\u2019
 478          with quotes, \n\
 479         <literal>
 480             \u201cliteral\u201d
 481          with quotes,
 482         <literal>
 483             \xabliteral\xbb
 484          with quotes
 485 """],
 486 [r"""
 487 ``literal ``TeX quotes'' & \backslash`` but not "``" or ``
 488
 489 (however, ``standalone TeX quotes'' will trigger a warning
 490 and may be problematic)
 491 """,
 492 """\
 493 <document source="test data">
 494     <paragraph>
 495         <literal>
 496             literal ``TeX quotes'' & \\backslash
 497          but not "``" or ``
 498     <paragraph>
 499         (however, \n\
 500         <problematic ids="id2" refid="id1">
 501             ``
 502         standalone TeX quotes'' will trigger a warning
 503         and may be problematic)
 504     <system_message backrefs="id2" ids="id1" level="2" line="4" source="test data" type="WARNING">
 505         <paragraph>
 506             Inline literal start-string without end-string.
 507 """],
 508 ["""\
 509 Find the ```interpreted text``` in this paragraph!
 510 """,
 511 """\
 512 <document source="test data">
 513     <paragraph>
 514         Find the \n\
 515         <literal>
 516             `interpreted text`
 517          in this paragraph!
 518 """],
 519 ["""\
 520 ``literal without closing backquotes
 521 """,
 522 """\
 523 <document source="test data">
 524     <paragraph>
 525         <problematic ids="id2" refid="id1">
 526             ``
 527         literal without closing backquotes
 528     <system_message backrefs="id2" ids="id1" level="2" line="1" source="test data" type="WARNING">
 529         <paragraph>
 530             Inline literal start-string without end-string.
 531 """],
 532 [r"""
 533 Python ``list``\s use square bracket syntax.
 534 """,
 535 """\
 536 <document source="test data">
 537     <paragraph>
 538         Python \n\
 539         <literal>
 540             list
 541         s use square bracket syntax.
 542 """],
 543 ]
 544
 545 totest['references'] = [
 546 ["""\
 547 ref_
 548 """,
 549 """\
 550 <document source="test data">
 551     <paragraph>
 552         <reference name="ref" refname="ref">
 553             ref
 554 """],
 555 [u"""\
 556 l'ref_ and l\u2019ref_ with apostrophe
 557 """,
 558 u"""\
 559 <document source="test data">
 560     <paragraph>
 561         l'
 562         <reference name="ref" refname="ref">
 563             ref
 564          and l\u2019
 565         <reference name="ref" refname="ref">
 566             ref
 567          with apostrophe
 568 """],
 569 [u"""\
 570 quoted 'ref_', quoted "ref_",
 571 quoted \u2018ref_\u2019, quoted \u201cref_\u201d,
 572 quoted \xabref_\xbb,
 573 but not 'ref ref'_, "ref ref"_, \u2018ref ref\u2019_,
 574 \u201cref ref\u201d_, or \xabref ref\xbb_
 575 """,
 576 u"""\
 577 <document source="test data">
 578     <paragraph>
 579         quoted '
 580         <reference name="ref" refname="ref">
 581             ref
 582         ', quoted "
 583         <reference name="ref" refname="ref">
 584             ref
 585         ",
 586         quoted \u2018
 587         <reference name="ref" refname="ref">
 588             ref
 589         \u2019, quoted \u201c
 590         <reference name="ref" refname="ref">
 591             ref
 592         \u201d,
 593         quoted \xab
 594         <reference name="ref" refname="ref">
 595             ref
 596         \xbb,
 597         but not 'ref ref'_, "ref ref"_, \u2018ref ref\u2019_,
 598         \u201cref ref\u201d_, or \xabref ref\xbb_
 599 """],
 600 ["""\
 601 ref__
 602 """,
 603 """\
 604 <document source="test data">
 605     <paragraph>
 606         <reference anonymous="1" name="ref">
 607             ref
 608 """],
 609 [u"""\
 610 l'ref__ and l\u2019ref__ with apostrophe
 611 """,
 612 u"""\
 613 <document source="test data">
 614     <paragraph>
 615         l'
 616         <reference anonymous="1" name="ref">
 617             ref
 618          and l\u2019
 619         <reference anonymous="1" name="ref">
 620             ref
 621          with apostrophe
 622 """],
 623 [u"""\
 624 quoted 'ref__', quoted "ref__",
 625 quoted \u2018ref__\u2019, quoted \u201cref__\u201d,
 626 quoted \xabref__\xbb,
 627 but not 'ref ref'__, "ref ref"__, \u2018ref ref\u2019__,
 628 \u201cref ref\u201d__, or \xabref ref\xbb__
 629 """,
 630 u"""\
 631 <document source="test data">
 632     <paragraph>
 633         quoted '
 634         <reference anonymous="1" name="ref">
 635             ref
 636         ', quoted "
 637         <reference anonymous="1" name="ref">
 638             ref
 639         ",
 640         quoted \u2018
 641         <reference anonymous="1" name="ref">
 642             ref
 643         \u2019, quoted \u201c
 644         <reference anonymous="1" name="ref">
 645             ref
 646         \u201d,
 647         quoted \xab
 648         <reference anonymous="1" name="ref">
 649             ref
 650         \xbb,
 651         but not 'ref ref'__, "ref ref"__, \u2018ref ref\u2019__,
 652         \u201cref ref\u201d__, or \xabref ref\xbb__
 653 """],
 654 ["""\
 655 ref_, r_, r_e-f_, -ref_, and anonymousref__,
 656 but not _ref_ or __attr__ or object.__attr__
 657 """,
 658 """\
 659 <document source="test data">
 660     <paragraph>
 661         <reference name="ref" refname="ref">
 662             ref
 663         , \n\
 664         <reference name="r" refname="r">
 665             r
 666         , \n\
 667         <reference name="r_e-f" refname="r_e-f">
 668             r_e-f
 669         , -
 670         <reference name="ref" refname="ref">
 671             ref
 672         , and \n\
 673         <reference anonymous="1" name="anonymousref">
 674             anonymousref
 675         ,
 676         but not _ref_ or __attr__ or object.__attr__
 677 """],
 678 ]
 679
 680 totest['phrase_references'] = [
 681 ["""\
 682 `phrase reference`_
 683 """,
 684 """\
 685 <document source="test data">
 686     <paragraph>
 687         <reference name="phrase reference" refname="phrase reference">
 688             phrase reference
 689 """],
 690 [u"""\
 691 l'`phrase reference`_ and l\u2019`phrase reference`_ with apostrophe
 692 """,
 693 u"""\
 694 <document source="test data">
 695     <paragraph>
 696         l'
 697         <reference name="phrase reference" refname="phrase reference">
 698             phrase reference
 699          and l\u2019
 700         <reference name="phrase reference" refname="phrase reference">
 701             phrase reference
 702          with apostrophe
 703 """],
 704 [u"""\
 705 quoted '`phrase reference`_', quoted "`phrase reference`_",
 706 quoted \u2018`phrase reference`_\u2019,
 707 quoted \u201c`phrase reference`_\u201d,
 708 quoted \xab`phrase reference`_\xbb
 709 """,
 710 u"""\
 711 <document source="test data">
 712     <paragraph>
 713         quoted '
 714         <reference name="phrase reference" refname="phrase reference">
 715             phrase reference
 716         ', quoted "
 717         <reference name="phrase reference" refname="phrase reference">
 718             phrase reference
 719         ",
 720         quoted \u2018
 721         <reference name="phrase reference" refname="phrase reference">
 722             phrase reference
 723         \u2019,
 724         quoted \u201c
 725         <reference name="phrase reference" refname="phrase reference">
 726             phrase reference
 727         \u201d,
 728         quoted \xab
 729         <reference name="phrase reference" refname="phrase reference">
 730             phrase reference
 731         \xbb
 732 """],
 733 [u"""\
 734 `'phrase reference'`_ with quotes, `"phrase reference"`_ with quotes,
 735 `\u2018phrase reference\u2019`_ with quotes,
 736 `\u201cphrase reference\u201d`_ with quotes,
 737 `\xabphrase reference\xbb`_ with quotes
 738 """,
 739 u"""\
 740 <document source="test data">
 741     <paragraph>
 742         <reference name="'phrase reference'" refname="'phrase reference'">
 743             'phrase reference'
 744          with quotes, \n\
 745         <reference name=""phrase reference"" refname=""phrase reference"">
 746             "phrase reference"
 747          with quotes,
 748         <reference name="\u2018phrase reference\u2019" refname="\u2018phrase reference\u2019">
 749             \u2018phrase reference\u2019
 750          with quotes,
 751         <reference name="\u201cphrase reference\u201d" refname="\u201cphrase reference\u201d">
 752             \u201cphrase reference\u201d
 753          with quotes,
 754         <reference name="\xabphrase reference\xbb" refname="\xabphrase reference\xbb">
 755             \xabphrase reference\xbb
 756          with quotes
 757 """],
 758 ["""\
 759 `anonymous reference`__
 760 """,
 761 """\
 762 <document source="test data">
 763     <paragraph>
 764         <reference anonymous="1" name="anonymous reference">
 765             anonymous reference
 766 """],
 767 [u"""\
 768 l'`anonymous reference`__ and l\u2019`anonymous reference`__ with apostrophe
 769 """,
 770 u"""\
 771 <document source="test data">
 772     <paragraph>
 773         l'
 774         <reference anonymous="1" name="anonymous reference">
 775             anonymous reference
 776          and l\u2019
 777         <reference anonymous="1" name="anonymous reference">
 778             anonymous reference
 779          with apostrophe
 780 """],
 781 [u"""\
 782 quoted '`anonymous reference`__', quoted "`anonymous reference`__",
 783 quoted \u2018`anonymous reference`__\u2019,
 784 quoted \u201c`anonymous reference`__\u201d,
 785 quoted \xab`anonymous reference`__\xbb
 786 """,
 787 u"""\
 788 <document source="test data">
 789     <paragraph>
 790         quoted '
 791         <reference anonymous="1" name="anonymous reference">
 792             anonymous reference
 793         ', quoted "
 794         <reference anonymous="1" name="anonymous reference">
 795             anonymous reference
 796         ",
 797         quoted \u2018
 798         <reference anonymous="1" name="anonymous reference">
 799             anonymous reference
 800         \u2019,
 801         quoted \u201c
 802         <reference anonymous="1" name="anonymous reference">
 803             anonymous reference
 804         \u201d,
 805         quoted \xab
 806         <reference anonymous="1" name="anonymous reference">
 807             anonymous reference
 808         \xbb
 809 """],
 810 [u"""\
 811 `'anonymous reference'`__ with quotes, `"anonymous reference"`__ with quotes,
 812 `\u2018anonymous reference\u2019`__ with quotes,
 813 `\u201canonymous reference\u201d`__ with quotes,
 814 `\xabanonymous reference\xbb`__ with quotes
 815 """,
 816 u"""\
 817 <document source="test data">
 818     <paragraph>
 819         <reference anonymous="1" name="'anonymous reference'">
 820             'anonymous reference'
 821          with quotes, \n\
 822         <reference anonymous="1" name=""anonymous reference"">
 823             "anonymous reference"
 824          with quotes,
 825         <reference anonymous="1" name="\u2018anonymous reference\u2019">
 826             \u2018anonymous reference\u2019
 827          with quotes,
 828         <reference anonymous="1" name="\u201canonymous reference\u201d">
 829             \u201canonymous reference\u201d
 830          with quotes,
 831         <reference anonymous="1" name="\xabanonymous reference\xbb">
 832             \xabanonymous reference\xbb
 833          with quotes
 834 """],
 835 ["""\
 836 `phrase reference
 837 across lines`_
 838 """,
 839 """\
 840 <document source="test data">
 841     <paragraph>
 842         <reference name="phrase reference across lines" refname="phrase reference across lines">
 843             phrase reference
 844             across lines
 845 """],
 846 ["""\
 847 `phrase\`_ reference`_
 848 """,
 849 """\
 850 <document source="test data">
 851     <paragraph>
 852         <reference name="phrase`_ reference" refname="phrase`_ reference">
 853             phrase`_ reference
 854 """],
 855 ["""\
 856 Invalid phrase reference:
 857
 858 :role:`phrase reference`_
 859 """,
 860 """\
 861 <document source="test data">
 862     <paragraph>
 863         Invalid phrase reference:
 864     <paragraph>
 865         <problematic ids="id2" refid="id1">
 866             :role:`phrase reference`_
 867     <system_message backrefs="id2" ids="id1" level="2" line="3" source="test data" type="WARNING">
 868         <paragraph>
 869             Mismatch: both interpreted text role prefix and reference suffix.
 870 """],
 871 ["""\
 872 Invalid phrase reference:
 873
 874 `phrase reference`:role:_
 875 """,
 876 """\
 877 <document source="test data">
 878     <paragraph>
 879         Invalid phrase reference:
 880     <paragraph>
 881         <problematic ids="id2" refid="id1">
 882             `phrase reference`:role:_
 883     <system_message backrefs="id2" ids="id1" level="2" line="3" source="test data" type="WARNING">
 884         <paragraph>
 885             Mismatch: both interpreted text role suffix and reference suffix.
 886 """],
 887 ["""\
 888 `phrase reference_ without closing backquote
 889 """,
 890 """\
 891 <document source="test data">
 892     <paragraph>
 893         <problematic ids="id2" refid="id1">
 894             `
 895         phrase \n\
 896         <reference name="reference" refname="reference">
 897             reference
 898          without closing backquote
 899     <system_message backrefs="id2" ids="id1" level="2" line="1" source="test data" type="WARNING">
 900         <paragraph>
 901             Inline interpreted text or phrase reference start-string without end-string.
 902 """],
 903 ["""\
 904 `anonymous phrase reference__ without closing backquote
 905 """,
 906 """\
 907 <document source="test data">
 908     <paragraph>
 909         <problematic ids="id2" refid="id1">
 910             `
 911         anonymous phrase \n\
 912         <reference anonymous="1" name="reference">
 913             reference
 914          without closing backquote
 915     <system_message backrefs="id2" ids="id1" level="2" line="1" source="test data" type="WARNING">
 916         <paragraph>
 917             Inline interpreted text or phrase reference start-string without end-string.
 918 """],
 919 ]
 920
 921 totest['embedded_URIs'] = [
 922 ["""\
 923 `phrase reference <http://example.com>`_
 924 """,
 925 """\
 926 <document source="test data">
 927     <paragraph>
 928         <reference name="phrase reference" refuri="http://example.com">
 929             phrase reference
 930         <target ids="phrase-reference" names="phrase\ reference" refuri="http://example.com">
 931 """],
 932 ["""\
 933 `anonymous reference <http://example.com>`__
 934 """,
 935 """\
 936 <document source="test data">
 937     <paragraph>
 938         <reference name="anonymous reference" refuri="http://example.com">
 939             anonymous reference
 940 """],
 941 ["""\
 942 `embedded URI on next line
 943 <http://example.com>`__
 944 """,
 945 """\
 946 <document source="test data">
 947     <paragraph>
 948         <reference name="embedded URI on next line" refuri="http://example.com">
 949             embedded URI on next line
 950 """],
 951 ["""\
 952 `embedded URI across lines <http://example.com/
 953 long/path>`__
 954 """,
 955 """\
 956 <document source="test data">
 957     <paragraph>
 958         <reference name="embedded URI across lines" refuri="http://example.com/long/path">
 959             embedded URI across lines
 960 """],
 961 ["""\
 962 `embedded URI with whitespace <http://example.com/
 963 long/path /and  /whitespace>`__
 964 """,
 965 """\
 966 <document source="test data">
 967     <paragraph>
 968         <reference name="embedded URI with whitespace" refuri="http://example.com/long/path/and/whitespace">
 969             embedded URI with whitespace
 970 """],
 971 ["""\
 972 `embedded email address <jdoe@example.com>`__
 973
 974 `embedded email address broken across lines <jdoe
 975 @example.com>`__
 976 """,
 977 """\
 978 <document source="test data">
 979     <paragraph>
 980         <reference name="embedded email address" refuri="mailto:jdoe@example.com">
 981             embedded email address
 982     <paragraph>
 983         <reference name="embedded email address broken across lines" refuri="mailto:jdoe@example.com">
 984             embedded email address broken across lines
 985 """],
 986 [r"""
 987 `embedded URI with too much whitespace < http://example.com/
 988 long/path /and  /whitespace >`__
 989
 990 `embedded URI with too much whitespace at end <http://example.com/
 991 long/path /and  /whitespace >`__
 992
 993 `embedded URI with no preceding whitespace<http://example.com>`__
 994
 995 `escaped URI \<http://example.com>`__
 996
 997 See `HTML Anchors: \<a>`_.
 998 """,
 999 """\
1000 <document source="test data">
1001     <paragraph>
1002         <reference anonymous="1" name="embedded URI with too much whitespace < http://example.com/ long/path /and /whitespace >">
1003             embedded URI with too much whitespace < http://example.com/
1004             long/path /and  /whitespace >
1005     <paragraph>
1006         <reference anonymous="1" name="embedded URI with too much whitespace at end <http://example.com/ long/path /and /whitespace >">
1007             embedded URI with too much whitespace at end <http://example.com/
1008             long/path /and  /whitespace >
1009     <paragraph>
1010         <reference anonymous="1" name="embedded URI with no preceding whitespace<http://example.com>">
1011             embedded URI with no preceding whitespace<http://example.com>
1012     <paragraph>
1013         <reference anonymous="1" name="escaped URI <http://example.com>">
1014             escaped URI <http://example.com>
1015     <paragraph>
1016         See \n\
1017         <reference name="HTML Anchors: <a>" refname="html anchors: <a>">
1018             HTML Anchors: <a>
1019         .
1020 """],
1021 ["""\
1022 Relative URIs' reference text can be omitted:
1023
1024 `<reference>`_
1025
1026 `<anonymous>`__
1027 """,
1028 """\
1029 <document source="test data">
1030     <paragraph>
1031         Relative URIs' reference text can be omitted:
1032     <paragraph>
1033         <reference name="reference" refuri="reference">
1034             reference
1035         <target ids="reference" names="reference" refuri="reference">
1036     <paragraph>
1037         <reference name="anonymous" refuri="anonymous">
1038             anonymous
1039 """],
1040 ]
1041
1042 totest['inline_targets'] = [
1043 ["""\
1044 _`target`
1045
1046 Here is _`another target` in some text. And _`yet
1047 another target`, spanning lines.
1048
1049 _`Here is  a    TaRgeT` with case and spacial difficulties.
1050 """,
1051 """\
1052 <document source="test data">
1053     <paragraph>
1054         <target ids="target" names="target">
1055             target
1056     <paragraph>
1057         Here is \n\
1058         <target ids="another-target" names="another\ target">
1059             another target
1060          in some text. And \n\
1061         <target ids="yet-another-target" names="yet\ another\ target">
1062             yet
1063             another target
1064         , spanning lines.
1065     <paragraph>
1066         <target ids="here-is-a-target" names="here\ is\ a\ target">
1067             Here is  a    TaRgeT
1068          with case and spacial difficulties.
1069 """],
1070 [u"""\
1071 l'_`target1` and l\u2019_`target2` with apostrophe
1072 """,
1073 u"""\
1074 <document source="test data">
1075     <paragraph>
1076         l'
1077         <target ids="target1" names="target1">
1078             target1
1079          and l\u2019
1080         <target ids="target2" names="target2">
1081             target2
1082          with apostrophe
1083 """],
1084 [u"""\
1085 quoted '_`target1`', quoted "_`target2`",
1086 quoted \u2018_`target3`\u2019, quoted \u201c_`target4`\u201d,
1087 quoted \xab_`target5`\xbb
1088 """,
1089 u"""\
1090 <document source="test data">
1091     <paragraph>
1092         quoted '
1093         <target ids="target1" names="target1">
1094             target1
1095         ', quoted "
1096         <target ids="target2" names="target2">
1097             target2
1098         ",
1099         quoted \u2018
1100         <target ids="target3" names="target3">
1101             target3
1102         \u2019, quoted \u201c
1103         <target ids="target4" names="target4">
1104             target4
1105         \u201d,
1106         quoted \xab
1107         <target ids="target5" names="target5">
1108             target5
1109         \xbb
1110 """],
1111 [u"""\
1112 _`'target1'` with quotes, _`"target2"` with quotes,
1113 _`\u2018target3\u2019` with quotes, _`\u201ctarget4\u201d` with quotes,
1114 _`\xabtarget5\xbb` with quotes
1115 """,
1116 u"""\
1117 <document source="test data">
1118     <paragraph>
1119         <target ids="target1" names="'target1'">
1120             'target1'
1121          with quotes, \n\
1122         <target ids="target2" names=""target2"">
1123             "target2"
1124          with quotes,
1125         <target ids="target3" names="\u2018target3\u2019">
1126             \u2018target3\u2019
1127          with quotes, \n\
1128         <target ids="target4" names="\u201ctarget4\u201d">
1129             \u201ctarget4\u201d
1130          with quotes,
1131         <target ids="target5" names="\xabtarget5\xbb">
1132             \xabtarget5\xbb
1133          with quotes
1134 """],
1135 ["""\
1136 But this isn't a _target; targets require backquotes.
1137
1138 And _`this`_ is just plain confusing.
1139 """,
1140 """\
1141 <document source="test data">
1142     <paragraph>
1143         But this isn't a _target; targets require backquotes.
1144     <paragraph>
1145         And \n\
1146         <problematic ids="id2" refid="id1">
1147             _`
1148         this`_ is just plain confusing.
1149     <system_message backrefs="id2" ids="id1" level="2" line="3" source="test data" type="WARNING">
1150         <paragraph>
1151             Inline target start-string without end-string.
1152 """],
1153 ["""\
1154 _`inline target without closing backquote
1155 """,
1156 """\
1157 <document source="test data">
1158     <paragraph>
1159         <problematic ids="id2" refid="id1">
1160             _`
1161         inline target without closing backquote
1162     <system_message backrefs="id2" ids="id1" level="2" line="1" source="test data" type="WARNING">
1163         <paragraph>
1164             Inline target start-string without end-string.
1165 """],
1166 ]
1167
1168 totest['footnote_reference'] = [
1169 ["""\
1170 [1]_
1171 """,
1172 """\
1173 <document source="test data">
1174     <paragraph>
1175         <footnote_reference ids="id1" refname="1">
1176             1
1177 """],
1178 ["""\
1179 [#]_
1180 """,
1181 """\
1182 <document source="test data">
1183     <paragraph>
1184         <footnote_reference auto="1" ids="id1">
1185 """],
1186 ["""\
1187 [#label]_
1188 """,
1189 """\
1190 <document source="test data">
1191     <paragraph>
1192         <footnote_reference auto="1" ids="id1" refname="label">
1193 """],
1194 ["""\
1195 [*]_
1196 """,
1197 """\
1198 <document source="test data">
1199     <paragraph>
1200         <footnote_reference auto="*" ids="id1">
1201 """],
1202 ["""\
1203 Adjacent footnote refs are not possible: [*]_[#label]_ [#]_[2]_ [1]_[*]_
1204 """,
1205 """\
1206 <document source="test data">
1207     <paragraph>
1208         Adjacent footnote refs are not possible: [*]_[#label]_ [#]_[2]_ [1]_[*]_
1209 """],
1210 ]
1211
1212 totest['citation_reference'] = [
1213 ["""\
1214 [citation]_
1215 """,
1216 """\
1217 <document source="test data">
1218     <paragraph>
1219         <citation_reference ids="id1" refname="citation">
1220             citation
1221 """],
1222 ["""\
1223 [citation]_ and [cit-ation]_ and [cit.ation]_ and [CIT1]_ but not [CIT 1]_
1224 """,
1225 """\
1226 <document source="test data">
1227     <paragraph>
1228         <citation_reference ids="id1" refname="citation">
1229             citation
1230          and \n\
1231         <citation_reference ids="id2" refname="cit-ation">
1232             cit-ation
1233          and \n\
1234         <citation_reference ids="id3" refname="cit.ation">
1235             cit.ation
1236          and \n\
1237         <citation_reference ids="id4" refname="cit1">
1238             CIT1
1239          but not [CIT 1]_
1240 """],
1241 ["""\
1242 Adjacent citation refs are not possible: [citation]_[CIT1]_
1243 """,
1244 """\
1245 <document source="test data">
1246     <paragraph>
1247         Adjacent citation refs are not possible: [citation]_[CIT1]_
1248 """],
1249 ]
1250
1251 totest['substitution_references'] = [
1252 ["""\
1253 |subref|
1254 """,
1255 """\
1256 <document source="test data">
1257     <paragraph>
1258         <substitution_reference refname="subref">
1259             subref
1260 """],
1261 ["""\
1262 |subref|_ and |subref|__
1263 """,
1264 """\
1265 <document source="test data">
1266     <paragraph>
1267         <reference refname="subref">
1268             <substitution_reference refname="subref">
1269                 subref
1270          and \n\
1271         <reference anonymous="1">
1272             <substitution_reference refname="subref">
1273                 subref
1274 """],
1275 ["""\
1276 |substitution reference|
1277 """,
1278 """\
1279 <document source="test data">
1280     <paragraph>
1281         <substitution_reference refname="substitution reference">
1282             substitution reference
1283 """],
1284 ["""\
1285 |substitution
1286 reference|
1287 """,
1288 """\
1289 <document source="test data">
1290     <paragraph>
1291         <substitution_reference refname="substitution reference">
1292             substitution
1293             reference
1294 """],
1295 ["""\
1296 |substitution reference without closing verbar
1297 """,
1298 """\
1299 <document source="test data">
1300     <paragraph>
1301         <problematic ids="id2" refid="id1">
1302             |
1303         substitution reference without closing verbar
1304     <system_message backrefs="id2" ids="id1" level="2" line="1" source="test data" type="WARNING">
1305         <paragraph>
1306             Inline substitution_reference start-string without end-string.
1307 """],
1308 ["""\
1309 first | then || and finally |||
1310 """,
1311 """\
1312 <document source="test data">
1313     <paragraph>
1314         first | then || and finally |||
1315 """],
1316 ]
1317
1318 totest['standalone_hyperlink'] = [
1319 ["""\
1320 http://www.standalone.hyperlink.com
1321
1322 http:/one-slash-only.absolute.path
1323
1324 [http://example.com]
1325
1326 (http://example.com)
1327
1328 <http://example.com>
1329
1330 http://[1080:0:0:0:8:800:200C:417A]/IPv6address.html
1331
1332 http://[3ffe:2a00:100:7031::1] (the final "]" is ambiguous in text)
1333
1334 http://[3ffe:2a00:100:7031::1]/
1335
1336 mailto:someone@somewhere.com
1337
1338 news:comp.lang.python
1339
1340 An email address in a sentence: someone@somewhere.com.
1341
1342 ftp://ends.with.a.period.
1343
1344 (a.question.mark@end?)
1345 """,
1346 """\
1347 <document source="test data">
1348     <paragraph>
1349         <reference refuri="http://www.standalone.hyperlink.com">
1350             http://www.standalone.hyperlink.com
1351     <paragraph>
1352         <reference refuri="http:/one-slash-only.absolute.path">
1353             http:/one-slash-only.absolute.path
1354     <paragraph>
1355         [
1356         <reference refuri="http://example.com">
1357             http://example.com
1358         ]
1359     <paragraph>
1360         (
1361         <reference refuri="http://example.com">
1362             http://example.com
1363         )
1364     <paragraph>
1365         <
1366         <reference refuri="http://example.com">
1367             http://example.com
1368         >
1369     <paragraph>
1370         <reference refuri="http://[1080:0:0:0:8:800:200C:417A]/IPv6address.html">
1371             http://[1080:0:0:0:8:800:200C:417A]/IPv6address.html
1372     <paragraph>
1373         <reference refuri="http://[3ffe:2a00:100:7031::1">
1374             http://[3ffe:2a00:100:7031::1
1375         ] (the final "]" is ambiguous in text)
1376     <paragraph>
1377         <reference refuri="http://[3ffe:2a00:100:7031::1]/">
1378             http://[3ffe:2a00:100:7031::1]/
1379     <paragraph>
1380         <reference refuri="mailto:someone@somewhere.com">
1381             mailto:someone@somewhere.com
1382     <paragraph>
1383         <reference refuri="news:comp.lang.python">
1384             news:comp.lang.python
1385     <paragraph>
1386         An email address in a sentence: \n\
1387         <reference refuri="mailto:someone@somewhere.com">
1388             someone@somewhere.com
1389         .
1390     <paragraph>
1391         <reference refuri="ftp://ends.with.a.period">
1392             ftp://ends.with.a.period
1393         .
1394     <paragraph>
1395         (
1396         <reference refuri="mailto:a.question.mark@end">
1397             a.question.mark@end
1398         ?)
1399 """],
1400 [r"""
1401 Valid URLs with escaped markup characters:
1402
1403 http://example.com/\*content\*/whatever
1404
1405 http://example.com/\*content*/whatever
1406 """,
1407 """\
1408 <document source="test data">
1409     <paragraph>
1410         Valid URLs with escaped markup characters:
1411     <paragraph>
1412         <reference refuri="http://example.com/*content*/whatever">
1413             http://example.com/*content*/whatever
1414     <paragraph>
1415         <reference refuri="http://example.com/*content*/whatever">
1416             http://example.com/*content*/whatever
1417 """],
1418 ["""\
1419 Valid URLs may end with punctuation inside "<>":
1420
1421 <http://example.org/ends-with-dot.>
1422 """,
1423 """\
1424 <document source="test data">
1425     <paragraph>
1426         Valid URLs may end with punctuation inside "<>":
1427     <paragraph>
1428         <
1429         <reference refuri="http://example.org/ends-with-dot.">
1430             http://example.org/ends-with-dot.
1431         >
1432 """],
1433 ["""\
1434 Valid URLs with interesting endings:
1435
1436 http://example.org/ends-with-pluses++
1437 """,
1438 """\
1439 <document source="test data">
1440     <paragraph>
1441         Valid URLs with interesting endings:
1442     <paragraph>
1443         <reference refuri="http://example.org/ends-with-pluses++">
1444             http://example.org/ends-with-pluses++
1445 """],
1446 ["""\
1447 None of these are standalone hyperlinks (their "schemes"
1448 are not recognized): signal:noise, a:b.
1449 """,
1450 """\
1451 <document source="test data">
1452     <paragraph>
1453         None of these are standalone hyperlinks (their "schemes"
1454         are not recognized): signal:noise, a:b.
1455 """],
1456 ["""\
1457 Escaped email addresses are not recognized: test\@example.org
1458 """,
1459 """\
1460 <document source="test data">
1461     <paragraph>
1462         Escaped email addresses are not recognized: test@example.org
1463 """],
1464 ]
1465
1466 totest['markup recognition rules'] = [
1467 ["""\
1468 __This__ should be left alone.
1469 """,
1470 """\
1471 <document source="test data">
1472     <paragraph>
1473         __This__ should be left alone.
1474 """],
1475 [r"""
1476 Character-level m\ *a*\ **r**\ ``k``\ `u`:title:\p
1477 with backslash-escaped whitespace, including new\
1478 lines.
1479 """,
1480 """\
1481 <document source="test data">
1482     <paragraph>
1483         Character-level m
1484         <emphasis>
1485             a
1486         <strong>
1487             r
1488         <literal>
1489             k
1490         <title_reference>
1491             u
1492         p
1493         with backslash-escaped whitespace, including newlines.
1494 """],
1495 [u"""\
1496 text-*separated*\u2010*by*\u2011*various*\u2012*dashes*\u2013*and*\u2014*hyphens*.
1497 \u00bf*punctuation*? \u00a1*examples*!\u00a0*\u00a0no-break-space\u00a0*.
1498 """,
1499 u"""\
1500 <document source="test data">
1501     <paragraph>
1502         text-
1503         <emphasis>
1504             separated
1505         \u2010
1506         <emphasis>
1507             by
1508         \u2011
1509         <emphasis>
1510             various
1511         \u2012
1512         <emphasis>
1513             dashes
1514         \u2013
1515         <emphasis>
1516             and
1517         \u2014
1518         <emphasis>
1519             hyphens
1520         .
1521         \xbf
1522         <emphasis>
1523             punctuation
1524         ? \xa1
1525         <emphasis>
1526             examples
1527         !\xa0
1528         <emphasis>
1529             \u00a0no-break-space\u00a0
1530         .
1531 """],
1532 # Whitespace characters:
1533 #  \u180e*MONGOLIAN VOWEL SEPARATOR*\u180e,   fails in Python 2.4
1534 [u"""\
1535 text separated by
1536 *newline*
1537 or *space* or one of
1538 \xa0*NO-BREAK SPACE*\xa0,
1539 \u1680*OGHAM SPACE MARK*\u1680,
1540 \u2000*EN QUAD*\u2000,
1541 \u2001*EM QUAD*\u2001,
1542 \u2002*EN SPACE*\u2002,
1543 \u2003*EM SPACE*\u2003,
1544 \u2004*THREE-PER-EM SPACE*\u2004,
1545 \u2005*FOUR-PER-EM SPACE*\u2005,
1546 \u2006*SIX-PER-EM SPACE*\u2006,
1547 \u2007*FIGURE SPACE*\u2007,
1548 \u2008*PUNCTUATION SPACE*\u2008,
1549 \u2009*THIN SPACE*\u2009,
1550 \u200a*HAIR SPACE*\u200a,
1551 \u202f*NARROW NO-BREAK SPACE*\u202f,
1552 \u205f*MEDIUM MATHEMATICAL SPACE*\u205f,
1553 \u3000*IDEOGRAPHIC SPACE*\u3000,
1554 \u2028*LINE SEPARATOR*\u2028
1555 """,
1556 u"""\
1557 <document source="test data">
1558     <paragraph>
1559         text separated by
1560         <emphasis>
1561             newline
1562         \n\
1563         or \n\
1564         <emphasis>
1565             space
1566          or one of
1567         \xa0
1568         <emphasis>
1569             NO-BREAK SPACE
1570         \xa0,
1571         \u1680
1572         <emphasis>
1573             OGHAM SPACE MARK
1574         \u1680,
1575         \u2000
1576         <emphasis>
1577             EN QUAD
1578         \u2000,
1579         \u2001
1580         <emphasis>
1581             EM QUAD
1582         \u2001,
1583         \u2002
1584         <emphasis>
1585             EN SPACE
1586         \u2002,
1587         \u2003
1588         <emphasis>
1589             EM SPACE
1590         \u2003,
1591         \u2004
1592         <emphasis>
1593             THREE-PER-EM SPACE
1594         \u2004,
1595         \u2005
1596         <emphasis>
1597             FOUR-PER-EM SPACE
1598         \u2005,
1599         \u2006
1600         <emphasis>
1601             SIX-PER-EM SPACE
1602         \u2006,
1603         \u2007
1604         <emphasis>
1605             FIGURE SPACE
1606         \u2007,
1607         \u2008
1608         <emphasis>
1609             PUNCTUATION SPACE
1610         \u2008,
1611         \u2009
1612         <emphasis>
1613             THIN SPACE
1614         \u2009,
1615         \u200a
1616         <emphasis>
1617             HAIR SPACE
1618         \u200a,
1619         \u202f
1620         <emphasis>
1621             NARROW NO-BREAK SPACE
1622         \u202f,
1623         \u205f
1624         <emphasis>
1625             MEDIUM MATHEMATICAL SPACE
1626         \u205f,
1627         \u3000
1628         <emphasis>
1629             IDEOGRAPHIC SPACE
1630         \u3000,
1631     <paragraph>
1632         <emphasis>
1633             LINE SEPARATOR
1634 """],
1635 # « * » ‹ * › « * » ‹ * › « * » ‹ * › French,
1636 [u"""\
1637 "Quoted" markup start-string (matched openers & closers) -> no markup:
1638
1639 '*' "*" (*) <*> [*] {*}
1640 ⁅*⁆
1641
1642 Some international quoting styles:
1643 ‘*’ “*” English, ...,
1644 „*“ ‚*‘ »*« ›*‹ German, Czech, ...,
1645 „*” «*» Romanian,
1646 “*„ ‘*‚ Greek,
1647 「*」 『*』traditional Chinese,
1648 ”*” ’*’ »*» ›*› Swedish, Finnish,
1649 „*” ‚*’ Polish,
1650 „*” »*« ’*’ Hungarian,
1651
1652 But this is „*’ emphasized »*‹.
1653 """,
1654 u"""\
1655 <document source="test data">
1656     <paragraph>
1657         "Quoted" markup start-string (matched openers & closers) -> no markup:
1658     <paragraph>
1659         '*' "*" (*) <*> [*] {*}
1660         ⁅*⁆
1661     <paragraph>
1662         Some international quoting styles:
1663         ‘*’ “*” English, ...,
1664         „*“ ‚*‘ »*« ›*‹ German, Czech, ...,
1665         „*” «*» Romanian,
1666         “*„ ‘*‚ Greek,
1667         「*」 『*』traditional Chinese,
1668         ”*” ’*’ »*» ›*› Swedish, Finnish,
1669         „*” ‚*’ Polish,
1670         „*” »*« ’*’ Hungarian,
1671     <paragraph>
1672         But this is „
1673         <emphasis>
1674             ’ emphasized »
1675         ‹.
1676 """],
1677 ]
1678
1679
1680 if __name__ == '__main__':
1681     import unittest
1682     unittest.main(defaultTest='suite')