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S) � BaseTestCasez5Parent class with utility methods for textwrap tests.c C s� t | t � rk g } x5 t t | � � D]! } | j d | | | f � q( W| rb d j | � n d } n t | t � r� d t | � } | S)Nz %d: %r�
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%s)� assertEqualr )r r �expectr r r �check s zBaseTestCase.checkc K s& t | | | � } | j | | � d S)N)r r )r �text�widthr �kwargsr r r r �
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expected %r
but got %r)�wrapper�_splitr )r r r r r r r � check_split' s zBaseTestCase.check_splitN)�__name__�
__module__� __qualname__�__doc__r r r r! r r r r r s
r c @ sx e Z d Z d d � Z d d � Z d d � Z d d � Z d d
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d d � Z d d � Z d d � Z d d � Z d d � Z d! d" � Z d# d$ � Z d% d& � Z d' d( � Z d) d* � Z d+ d, � Z d- d. � Z d/ d0 � Z d1 d2 � Z d3 d4 � Z d5 d6 � Z d7 d8 � Z d9 d: � Z d; d< � Z d= S)>� WrapTestCasec C s t d d � | _ d S)Nr �- )r r )r r r r �setUp0 s zWrapTestCase.setUpc C s^ d } | j | d d d d d d d g � | j | d d
d g � | j | d | g � d S)
Nz=Hello there, how are you this fine day? I'm glad to hear it!� z Hello there,z how are youz this finez day? I'mz glad to hearzit!�* z'Hello there, how are you this fine day?zI'm glad to hear it!�P )r )r r r r r � test_simple3 s
zWrapTestCase.test_simplec C s0 | j d d g � | j d d g d d �d S)N� � �drop_whitespaceF)r )r r r r �test_empty_stringD s z WrapTestCase.test_empty_stringc C s< | j d d g d d �| j d d g d d d d �d S)Nr- r. �initial_indentz++r/ F)r )r r r r �%test_empty_string_with_initial_indentI s z2WrapTestCase.test_empty_string_with_initial_indentc C s� d } d d d d d g } t d d d �} | j | � } | j | | � | j | � } | j | d
j | � � d } d g } | j | d
| � d } d g } | j | d
| d d �d S)Nz�This is a paragraph that already has
line breaks. But some of its lines are much longer than the others,
so it needs to be wrapped.
Some lines are tabbed too.
What a mess!
z)This is a paragraph that already has linez'breaks. But some of its lines are muchz)longer than the others, so it needs to bez-wrapped. Some lines are tabbed too. What azmess!r' �fix_sentence_endingsTr z Test default tabsize.z( Test default tabsize.r+ z Test custom tabsize.z Test custom tabsize.�tabsize� )r r r r r r )r r r r r r r r �test_whitespaceN s" z WrapTestCase.test_whitespacec C s_ t d d d �} d } d g } | j | j | � | � d } d g } | j | j | � | � d } | j | j | � | � d } d
g } | j | j | � | � d | _ d d
d g } | j | j | � | � d } d d d g } | j | j | � | � d | _ d g } | j | j | � | � d } d g } | j | j | � | � d S)N�< r3 Tz$A short line. Note the single space.z%A short line. Note the single space.z Well, Doctor? What do you think?z!Well, Doctor? What do you think?z Well, Doctor?
What do you think?z)I say, chaps! Anyone for "tennis?"
Hmmph!z+I say, chaps! Anyone for "tennis?" Hmmph!� z
I say, chaps!zAnyone for "tennis?"zHmmph!z1And she said, "Go to hell!"
Can you believe that?zAnd she said, "Go tozhell!" Can youz
believe that?z2And she said, "Go to hell!" Can you believe that?zFile stdio.h is nice.)r r r r )r r r r r r r �test_fix_sentence_endingsn s4 z&WrapTestCase.test_fix_sentence_endingsc C s9 d } | j | d d d g � | j | d d g � d S)NzThis is a
short paragraph.r8 zThis is a shortz
paragraph.�( zThis is a short paragraph.)r )r r r r r �test_wrap_short� s
z WrapTestCase.test_wrap_shortc C s< d } | j | d d g � | j | d d g d d �d S)NzThis is a short line.� z(1) This is a short line.r1 z(1) )r )r r r r r �test_wrap_short_1line� s z"WrapTestCase.test_wrap_short_1linec C s� d } | j | d d d g � | j | d d d g � | j | d d d g � d j d
� } | j | d | d d
�| j | | � | j d d g � | j d d g � | j d d j d
� � d S)NzBthis-is-a-useful-feature-for-reformatting-posts-from-tim-peters'lyr: z this-is-a-useful-feature-for-z%reformatting-posts-from-tim-peters'ly�) r* z*this-is-a-useful-feature-for-reformatting-zposts-from-tim-peters'lyzLthis-|is-|a-|useful-|feature-|for-|reformatting-|posts-|from-|tim-|peters'ly�|� �break_long_wordsFze-mailzJelly-Oz half-a-crownzhalf-|a-|crown)r �splitr! )r r r r r r �test_hyphenated� s"
z WrapTestCase.test_hyphenatedc C s� d } | j | d d d d g � | j | d d d g � | j | d | j � d
d �d } | j | d
d d g � | j | d d d g � | j | d d g � | j | d | j � d
d �d S)NzRPython 1.0.0 was released on 1994-01-26. Python 1.0.1 was
released on 1994-02-15.r< z Python 1.0.0 was released onz 1994-01-26. Python 1.0.1 waszreleased on 1994-02-15.r: z(Python 1.0.0 was released on 1994-01-26.z(Python 1.0.1 was released on 1994-02-15.r@ rA Fz I do all my shopping at 7-11.� zI do all my shopping atz7-11.� � )r rB )r r r r r �test_hyphenated_numbers� s
z$WrapTestCase.test_hyphenated_numbersc C s� d } | j | d d d g � | j | d d d g � d d g } | j | d
| � | j | d | � | j | d d g � d
} d d d g } | j | d | � | j | d | � d d d g } | j | d | � | j | d | � d d g } | j | d | � | j | d | � d d g } | j | d | � | j | d | � d } d d d d d d d! d" d d# d d$ d d% d& d# d d' g } | j | | � d( } d# d d) d d* d d+ d d, d d- g } | j | | � d S).Nz$Em-dashes should be written -- thus.rD zEm-dashes should bezwritten -- thus.rF zEm-dashes should be writtenz-- thus.z Em-dashes should be written --zthus.r< �# �$ z%You can also do--this or even---this.zYou can also doz--this or evenz---this.� � zYou can also do--zthis or even---zthis.� � z You can also do--this or even� z You can also do--this or even---� z7Here's an -- em-dash and--here's another---and another!zHere's� Zanz--zem-Zdash�andzhere'sZanotherz---zanother!zand then--bam!--he was goneZthenzbam!ZheZwasZgone)r r! )r r r r r r � test_em_dash� sR
zWrapTestCase.test_em_dashc C s4 d } | j | d d d d d g � | j | d d d d
g � d d g } | j | d
| � | j | d | � | j | d | � | j | d | � d d g } | j | d | � | j | d | � d d
g } | j | d | � d } d d d d d d d d d d d d d d g } | j | | � d S) Nz<You should use the -n option, or --dry-run in its long form.r8 zYou should use thez-n option, or --dry-zrun in its longzform.� zYou should use the -nzoption, or --dry-runzin its long form.z You should use the -n option, orz--dry-run in its long form.rO �" rH �& z'You should use the -n option, or --dry-zrun in its long form.�' r> z*You should use the -n option, or --dry-runr* z'the -n option, or --dry-run or --dryrun�therP z-nzoption,�orz--dry-Zrunz--dryrun)r r! )r r r r r r �test_unix_options s6
z WrapTestCase.test_unix_optionsc C s� | j d d d d d d g � | j d d d d g � | j d d d d
g � | j d d g � | j d d g � | j d
d d g � | j d d d d d d d g � d S)Nzwhat the--hey!ZwhatrP rW z--zhey!z
what the--zthe--z what the--.zthe--.z --text--.z--optionz --option-optz --option-Zoptzfoo --option-opt bar�foo�bar)r! )r r r r �test_funky_hyphens3 s z WrapTestCase.test_funky_hyphensc C s� | j d d d d d d d g � | j d d d d d d d g � | j d
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d d d d d d g � | j d d j d � � d S)Nzthe 'wibble-wobble' widgetrW rP z'wibble-zwobble'Zwidgetzthe "wibble-wobble" widgetz"wibble-zwobble"zthe (wibble-wobble) widgetz(wibble-zwobble)z the ['wibble-wobble'] widgetz ['wibble-zwobble']zwhat-d'you-call-it.zwhat-d'you-|call-|it.r? )r! rB )r r r r �test_punct_hyphensD s z WrapTestCase.test_punct_hyphensc C sg | j d d d d d d g � | j d d d d d d g � | j d d
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g � d S)Nzfoo (--option) barrZ rP z
(--option)r[ z
foo (bar) bazz(bar)Zbazzblah (ding dong), wubbaZblahz(dingzdong),Zwubba)r! )r r r r �test_funky_parensY s z WrapTestCase.test_funky_parensc C s5 d } | j | d d d d d d d g d d
�d S) Nz0 This is a sentence with much whitespace.�
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This is az z sentence z with z
much whitezspace.r/ F)r )r r r r r �test_drop_whitespace_falsef s
z'WrapTestCase.test_drop_whitespace_falsec C s | j d d d g d d �d S)Nz r. r/ F)r )r r r r �*test_drop_whitespace_false_whitespace_onlyo s z7WrapTestCase.test_drop_whitespace_false_whitespace_onlyc C s& | j d d d g d d d d �d S)Nz r. z r/ Fr1 z )r )r r r r �6test_drop_whitespace_false_whitespace_only_with_indents s zCWrapTestCase.test_drop_whitespace_false_whitespace_only_with_indentc C s | j d d g � d S)Nz r. )r )r r r r �$test_drop_whitespace_whitespace_onlyy s z1WrapTestCase.test_drop_whitespace_whitespace_onlyc C s9 d } | j | d d g � | j | d d d g � d S)Nz, This is a sentence with leading whitespace.�2 r< z This is a sentence withzleading whitespace.)r )r r r r r �'test_drop_whitespace_leading_whitespace} s
z4WrapTestCase.test_drop_whitespace_leading_whitespacec C sE d } | j | d d d d g d d �| j | d d d g � d S)Nz abcd efghr. Zabcdz Zefghr/ F)r )r r r r r �$test_drop_whitespace_whitespace_line� s z1WrapTestCase.test_drop_whitespace_whitespace_linec C s | j d d g d d �d S)Nz r. r1 z++)r )r r r r �0test_drop_whitespace_whitespace_only_with_indent� s z=WrapTestCase.test_drop_whitespace_whitespace_only_with_indentc C s) | j d d d d g d d d d �d S)Nz abcd efghr. z abcdz efghr1 z �subsequent_indent)r )r r r r �&test_drop_whitespace_whitespace_indent� s z3WrapTestCase.test_drop_whitespace_whitespace_indentc C sb d } | j j | � } | j | d d d d d d d d d d d d d d
d d d d g � d S)
Nz0Hello there -- you goof-ball, use the -b option!�HellorP Ztherez--Zyouzgoof-zball,ZuserW z-bzoption!)r r r )r r r r r r �
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Nz
yaba daba-door_ z
yaba daba-Zdoo�break_on_hyphensTZyabazdaba-dooF)r )r r r r r �test_break_on_hyphens� s
z"WrapTestCase.test_break_on_hyphensc C s6 d } | j t t | d � | j t t | d � d S)Nz Whatever, it doesn't matter.r r@ ���)� assertRaises�
ValueErrorr )r r r r r �test_bad_width� s zWrapTestCase.test_bad_widthc C s& d } | j | d d d d g � d S)Nu Die Empfänger-Auswahl�
ZDieu Empfänger-ZAuswahl)r )r r r r r �test_no_split_at_umlaut� s z$WrapTestCase.test_no_split_at_umlautc C s# d } | j | d d d g � d S)Nu aa ää-ää� u aa ää-u ää)r )r r r r r � test_umlaut_followed_by_dash� s z)WrapTestCase.test_umlaut_followed_by_dashc C sN d } | j | d d d d g d d �| j | d d d d g d d
�d S) Nu, This is a sentence with non-breaking space.r8 zThis is a sentencez with non-u breaking space.rl T�withu non-breaking space.F)r )r r r r r �test_non_breaking_space� s z$WrapTestCase.test_non_breaking_spacec C sN d } | j | d d d d g d d �| j | d d d d g d d
�d S) Nu- This is a sentence with non-breaking space.r8 zThis is a sentencez with non-u breaking space.rl Trv u non-breaking space.F)r )r r r r r � test_narrow_non_breaking_space� s z+WrapTestCase.test_narrow_non_breaking_spaceN)!r" r# r$ r( r, r0 r2 r6 r9 r; r= rC rG rR rY r\ r] r^ r` ra rb rc re rf rg ri rk rm rq rs ru rw rx r r r r r& . s< *
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r& c @ s: e Z d Z d Z d d � Z d d � Z d d � Z d S) �MaxLinesTestCasez=Hello there, how are you this fine day? I'm glad to hear it!c C s� | j | j d d g d d �| j | j d d g d d �| j | j d d d g d d �| j | j d d d
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d d d g d d �d S)Nr) z Hello [...]� max_linesr r@ z Hello there,z how [...]� rr z
how are [...]r+ z how are youz this finez day? I'mz glad to hearzit!r. )r r )r r r r r, � s. " z MaxLinesTestCase.test_simplec C s� | j | j d d d d d g d d �| j | j d d d
g d d �| j | j d d d d d d d d g d d �d S)Nr) z Hello there,z how are youz this finez
day? [...]rz r5 r. rj z[...]r{ rP r_ z day? I'mz glad to hearzit!z
)r r )r r r r � test_spaces� s$ z MaxLinesTestCase.test_spacesc C sN | j | j d d g d d d d �| j | j d d d g d d d d �| j t � �' t | j d
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�| j | j d | j g d d d �d S)Nr) zHello...rz r@ � placeholderz...z Hello there,z
how are...r{ rK r1 z z [truncated]...rh z Hello there,z [truncated]...z r+ �.i� )r r ro rp r )r r r r �test_placeholder s: z!MaxLinesTestCase.test_placeholderN)r" r# r$ r r, r| r r r r r ry � s ry c @ s@ e Z d Z d d � Z d d � Z d d � Z d d � Z d S)
�LongWordTestCasec C s t � | _ d | _ d S)Nz]Did you say "supercalifragilisticexpialidocious?"
How *do* you spell that odd word, anyways?
)r r r )r r r r r( 4 s zLongWordTestCase.setUpc C s� | j | j d d d d d g � | j | j d d d g � | j d d
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d d d d g d d �| j | j d d d d d d d d d d g � d S) Nr< z Did you say "supercalifragilisz ticexpialidocious?" How *do*zyou spell that odd word,zanyways?rd z1Did you say "supercalifragilisticexpialidocious?"z*How *do* you spell that odd word, anyways?�-r_ Zhelloz
----------z hz ez lz orh rP rJ r) z Did you say z "supercalifr� agilisticexpz ialidocious?z
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z LongWordTestCase.test_break_longc C s~ d | j _ d | j _ d d d d g } | j j | j � } | j | | � t | j d d d d �} | j | | � d S) Nr r< z Did you sayz%"supercalifragilisticexpialidocious?"zHow *do* you spell that oddzword, anyways?r rA )r rA r r r r )r r r r r r �test_nobreak_long_ s z"LongWordTestCase.test_nobreak_longc C s, | j | j d d d d d g d d �d S)Nr) z Did you say z "supercalifrr� z[...]rz r5 )r r )r r r r �test_max_lines_longo s z$LongWordTestCase.test_max_lines_longN)r" r# r$ r( r� r� r� r r r r r� 3 s $ r� c @ s@ e Z d Z d d � Z d d � Z d d � Z d d � Z d S)
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S)�DedentTestCasec C s | j | t | � � d S)z,assert that dedent() has no effect on 'text'N)r r )r r r r r �assertUnchanged� s z DedentTestCase.assertUnchangedc C sP d } | j | � d } | j | � d } | j | � d } | j | � d S)Nz,Hello there.
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