U
    luf[<                     @   sl   d dl Z d dlZd dlZd dlmZ d dlmZmZmZ G dd deZ	G dd deZ
G dd	 d	eZdS )
    N)BeautifulSoup)EntitySubstitutionEncodingDetectorUnicodeDammitc                   @   sf   e Zd ZdZdd Zejdddddgd	d
 Zdd Z	dd Z
dd Zdd Zdd Zdd ZdS )TestUnicodeDammitz"Standalone tests of UnicodeDammit.c                 C   s   d}t |}|j|kstd S )Nu   I'm already Unicode! ☃)r   unicode_markupAssertionError)selfmarkupdammit r   9/tmp/pip-unpacked-wheel-pg4vfqbd/bs4/tests/test_dammit.pytest_unicode_input   s    z$TestUnicodeDammit.test_unicode_inputz smart_quotes_to,expect_converted)Nu   ‘’“”)xmlz &#x2018;&#x2019;&#x201C;&#x201D;)htmlz&lsquo;&rsquo;&ldquo;&rdquo;)asciiz''""c                 C   s,   d}t |dg|dj}|d|ks(tdS )zbVerify the functionality of the smart_quotes_to argument
        to the UnicodeDammit constructor.s   <foo></foo>windows-1252)known_definite_encodingssmart_quotes_toz<foo>{}</foo>N)r   r   formatr   )r	   r   Zexpect_convertedr
   Z	convertedr   r   r   test_smart_quotes_to   s     z&TestUnicodeDammit.test_smart_quotes_toc                 C   s0   d}t |}|j dkst|jdks,td S )Ns   Sacré bleu! ☃utf-8u   Sacré bleu! ☃r   original_encodinglowerr   r   )r	   utf8r   r   r   r   test_detect_utf8&   s    z"TestUnicodeDammit.test_detect_utf8c                 C   s4   d}t |dg}|j dks"t|jdks0td S )N   
iso-8859-8u   םולשr   r	   hebrewr   r   r   r   test_convert_hebrew,   s    z%TestUnicodeDammit.test_convert_hebrewc                 C   s6   d}t |}|j dkst|jd|ks2td S )Ns   ケータイ Watchr   )r   r   r   r   r   encode)r	   utf_8r   r   r   r   /test_dont_see_smart_quotes_where_there_are_none2   s    zATestUnicodeDammit.test_dont_see_smart_quotes_where_there_are_nonec                 C   s,   d d}t|dg}|j dks(td S )N   Räksmörgåsr   r   r"   r   r   r   r   r	   	utf8_datar   r   r   r    test_ignore_inappropriate_codecs8   s    
z2TestUnicodeDammit.test_ignore_inappropriate_codecsc                 C   s6   d d}dD ]"}t||g}|j dkstqd S )Nr%   r   )z.utf8z...z
utF---16.!r&   )r	   r(   Zbad_encodingr   r   r   r   test_ignore_invalid_codecs=   s    
z,TestUnicodeDammit.test_ignore_invalid_codecsc                 C   sL   d d}t|dgd}|j dks*tt|ddgd}|jd ksHtd S )Nr%   r   )Zexclude_encodingsr   r&   r'   r   r   r   test_exclude_encodingsC   s    
 z(TestUnicodeDammit.test_exclude_encodingsN)__name__
__module____qualname____doc__r   pytestmarkparametrizer   r   r!   r$   r)   r*   r+   r   r   r   r   r      s"   

r   c                   @   sT   e Z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S )TestEncodingDetectorc                 C   s"   t d}t|j}d|kstd S )Ns'   <?xml version="1.0" encoding="UTF-" ?>u   utf-�)r   list	encodingsr   )r	   Zdetectedr5   r   r   r   Ptest_encoding_detector_replaces_junk_in_encoding_name_with_replacement_characterS   s
    
zeTestEncodingDetector.test_encoding_detector_replaces_junk_in_encoding_name_with_replacement_characterc                 C   s(   dD ]}t |dd}d|jkstqd S )N)s&   <html><meta charset="euc-jp" /></html>s&   <html><meta charset='euc-jp' /></html>s$   <html><meta charset=euc-jp /></html>s#   <html><meta charset=euc-jp/></html>Tis_htmlzeuc-jp)r   r   r   r	   datar   r   r   r    test_detect_html5_style_meta_tagY   s    z5TestEncodingDetector.test_detect_html5_style_meta_tagc              	   C   s   d}t jj}ttj zLdd }|t j_t|}d|jks@t	d|j
ksNt	t|d}|jsbt	W 5 ttj |t j_X d S )NsT   ﻿<?xml version="1.0" encoding="UTF-8"?>
<html><b>بتر</b>
<i>ѐ</i></html>c                 S   s   d S Nr   )strr   r   r   noopy   s    zETestEncodingDetector.test_last_ditch_entity_replacement.<locals>.noopTu   �zhtml.parser)bs4r   Zchardet_dammitloggingdisableWARNINGNOTSETr   Zcontains_replacement_charactersr   r   r   )r	   docchardetr>   r   Zsoupr   r   r   "test_last_ditch_entity_replacementc   s    
z7TestEncodingDetector.test_last_ditch_entity_replacementc                 C   s,   d}t |}d|jkstd|jks(td S )N   < a >   < / a > u   <a>áé</a>utf-16le)r   r   r   r   r9   r   r   r   test_byte_order_mark_removed   s    z1TestEncodingDetector.test_byte_order_mark_removedc                 C   s   d}t |}t |dgd}d|jks(tt |dgd}d|jksDtdgdd |jD ks^td	}t |dgd
gd}d
|jkstdd
gdd |jD kstd S )NrG   zutf-16)r   r   )user_encodingsrH   c                 S   s   g | ]}|d  qS r   r   .0xr   r   r   
<listcomp>   s     zRTestEncodingDetector.test_known_definite_versus_user_encodings.<locals>.<listcomp>r   r   )r   rJ   c                 S   s   g | ]}|d  qS rK   r   rL   r   r   r   rO      s     r   r   r   tried_encodings)r	   r:   r   beforeafterr    r   r   r   )test_known_definite_versus_user_encodings   s    z>TestEncodingDetector.test_known_definite_versus_user_encodingsc                 C   sJ   d}t |dgdgdgd}d|jks(tdddgdd |jD ksFtd S )Nr   z	shift-jisr   r   )r   Zoverride_encodingsrJ   c                 S   s   g | ]}|d  qS rK   r   rL   r   r   r   rO      s     zKTestEncodingDetector.test_deprecated_override_encodings.<locals>.<listcomp>rP   r   r   r   r   "test_deprecated_override_encodings   s    z7TestEncodingDetector.test_deprecated_override_encodingsc              	   C   s`   d d}d d}|| | }tt |d W 5 Q R X t|}d|dks\td S )Nu	   ☃☃☃r   u   “Hi, I like Windows!”windows_1252u+   ☃☃☃“Hi, I like Windows!”☃☃☃)r"   r0   ZraisesUnicodeDecodeErrordecoder   	detwingler   )r	   r   rV   rD   Zfixedr   r   r   test_detwingle   s    

z#TestEncodingDetector.test_detwinglec                 C   s<   dD ]2}| d}|ds tt|}||kstqd S )N)u   œu   ₓu   ðr      )r"   endswithr   r   rY   )r	   Ztricky_unicode_charinputoutputr   r   r   +test_detwingle_ignores_multibyte_characters   s
    

z@TestEncodingDetector.test_detwingle_ignores_multibyte_charactersc                 C   s  d}| d}d}| d}tj}||ddd ks6td||ddksJtd||ddks^td||ksntd||ks~td	d
 }||| d kst||| d kst||| ddddkst||dddkst|d	| dddkst|d| ddd kstd S )Nz0<html><head><meta charset="utf-8"></head></html>r   z,<?xml version="1.0" encoding="ISO-8859-1" ?>Fr7   r   Tz
iso-8859-1    i  )r8   search_entire_document)ra      a)r"   r   Zfind_declared_encodingr   )r	   Zhtml_unicodeZ
html_bytesZxml_unicodeZ	xml_bytesmZspacerr   r   r   test_find_declared_encoding   s(    

z0TestEncodingDetector.test_find_declared_encodingN)r,   r-   r.   r6   r;   rF   rI   rT   rU   rZ   r_   rd   r   r   r   r   r3   Q   s   
#r3   c                   @   s   e Zd ZdZdd Zejdddg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d  Zd!S )"TestEntitySubstitutionz1Standalone tests of the EntitySubstitution class.c                 C   s
   t | _d S r<   )r   subr	   r   r   r   setup_method  s    z#TestEntitySubstitution.setup_methodzoriginal,substituted)u   foo∀☃õbaru   foo&forall;☃&otilde;bar)u   ‘’foo“”z&lsquo;&rsquo;foo&ldquo;&rdquo;c                 C   s   | j ||kstd S r<   rf   Zsubstitute_htmlr   )r	   originalZsubstitutedr   r   r   test_substitute_html  s    z+TestEntitySubstitution.test_substitute_htmlc                 C   s:   dD ]0\}}d}|| }|| }| j ||kstqd S )N)
)z&models;u   ⊧)z&Nfr;u   𝔑)z&ngeqq;u   ≧̸)z&not;   ¬)z&Not;u   ⫬z||)fjrm   )z&gt;>)z&lt;<)z&amp;&z3 %s 4ri   )r	   entityutemplaterawZwith_entitiesr   r   r   test_html5_entity%  s
    z(TestEntitySubstitution.test_html5_entityc                 C   s<   d}d}| j ||kstd}d}| j ||ks8td S )Nu   fjords ⊔ penguinszfjords &sqcup; penguinsu   fjords ⊔︀ penguinszfjords &sqcups; penguinsri   )r	   r:   r
   r   r   r   )test_html5_entity_with_variation_selectorC  s    z@TestEntitySubstitution.test_html5_entity_with_variation_selectorc                 C   s   d}| j |d|kstd S )NWelcome to "my bar"Frf   Zsubstitute_xmlr   r	   sr   r   r   Itest_xml_converstion_includes_no_quotes_if_make_quoted_attribute_is_falseO  s    z`TestEntitySubstitution.test_xml_converstion_includes_no_quotes_if_make_quoted_attribute_is_falsec                 C   s0   | j dddkst| j dddks,td S )NZWelcomeTz	"Welcome"z	Bob's Barz"Bob's Bar"rx   rg   r   r   r   6test_xml_attribute_quoting_normally_uses_double_quotesS  s    zMTestEntitySubstitution.test_xml_attribute_quoting_normally_uses_double_quotesc                 C   s   d}| j |ddkstd S )Nrw   Tz'Welcome to "my bar"'rx   ry   r   r   r   Otest_xml_attribute_quoting_uses_single_quotes_when_value_contains_double_quotesW  s    zfTestEntitySubstitution.test_xml_attribute_quoting_uses_single_quotes_when_value_contains_double_quotesc                 C   s   d}| j |ddkstd S )NWelcome to "Bob's Bar"Tz""Welcome to &quot;Bob's Bar&quot;"rx   ry   r   r   r   btest_xml_attribute_quoting_escapes_single_quotes_when_value_contains_both_single_and_double_quotes[  s    zyTestEntitySubstitution.test_xml_attribute_quoting_escapes_single_quotes_when_value_contains_both_single_and_double_quotesc                 C   s   d}| j ||kstd S )Nr~   rx   )r	   quotedr   r   r   <test_xml_quotes_arent_escaped_when_value_is_not_being_quoted_  s    zSTestEntitySubstitution.test_xml_quotes_arent_escaped_when_value_is_not_being_quotedc                 C   s   | j ddkstd S )Nzfoo<bar>zfoo&lt;bar&gt;rx   rg   r   r   r   'test_xml_quoting_handles_angle_bracketsc  s    z>TestEntitySubstitution.test_xml_quoting_handles_angle_bracketsc                 C   s   | j ddkstd S )NzAT&TzAT&amp;Trx   rg   r   r   r   #test_xml_quoting_handles_ampersandsf  s    z:TestEntitySubstitution.test_xml_quoting_handles_ampersandsc                 C   s   | j ddkstd S )N&Aacute;T&Tz&amp;Aacute;T&amp;Trx   rg   r   r   r   Etest_xml_quoting_including_ampersands_when_they_are_part_of_an_entityi  s    z\TestEntitySubstitution.test_xml_quoting_including_ampersands_when_they_are_part_of_an_entityc                 C   s   | j ddkstd S )Nr   z&Aacute;T&amp;T)rf   Z"substitute_xml_containing_entitiesr   rg   r   r   r   Dtest_xml_quoting_ignoring_ampersands_when_they_are_part_of_an_entityl  s    z[TestEntitySubstitution.test_xml_quoting_ignoring_ampersands_when_they_are_part_of_an_entityc                 C   s   d}| j ||kstdS )z:There's no need to do this except inside attribute values.zBob's "bar"Nri   )r	   textr   r   r    test_quotes_not_html_substitutedo  s    z7TestEntitySubstitution.test_quotes_not_html_substitutedN)r,   r-   r.   r/   rh   r0   r1   r2   rk   ru   rv   r{   r|   r}   r   r   r   r   r   r   r   r   r   r   r   re     s*   
re   )r0   r@   r?   r   Z
bs4.dammitr   r   r   objectr   r3   re   r   r   r   r   <module>   s   E ?