o
    JAfÈL  ã                   @   s   d Z ddlmZ ddlmZmZ ddlZddlmZm	Z	m
Z
mZmZ ddlmZ ddlmZ ddlmZ dd	lmZmZmZ dd
lmZ ddlmZ ddlmZ ejZdd„ ZG dd„ dejƒZ G dd„ dejƒZ!G dd„ dejƒZ"e#dkr~ej$dd dS dS )zTest squeezer, coverage 95%é    )Údedent)ÚTextÚTkN)ÚMockÚNonCallableMagicMockÚpatchÚsentinelÚANY)Úrequires)ÚidleConf)Ú
Percolator)Úcount_lines_with_wrappingÚExpandingButtonÚSqueezer)Úmacosx)Ú	view_text)ÚHovertipc                    s0   t dƒ tƒ ‰ ˆ  ¡  ‡ fdd„}|  |¡ ˆ S )z*Helper for tests: Create a root Tk object.Zguic                      s   ˆ   ¡  ˆ  ¡  d S ©N)Zupdate_idletasksZdestroy© ©Úrootr   ú6/usr/lib/python3.10/idlelib/idle_test/test_squeezer.pyÚcleanup_root   s   z&get_test_tk_root.<locals>.cleanup_root)r
   r   ZwithdrawÚ
addCleanup)Ztest_instancer   r   r   r   Úget_test_tk_root   s   
r   c                   @   sP   e Zd ZdZdd„ Zdd„ Zdd„ Zdd	„ Zd
d„ Zdd„ Z	dd„ Z
dd„ ZdS )ÚCountLinesTestz1Tests for the count_lines_with_wrapping function.c                 C   s   |   |t||ƒ¡S r   ©ÚassertEqualr   )ÚselfÚexpectedÚtextÚ	linewidthr   r   r   Úcheck$   s   þzCountLinesTest.checkc                 C   ó   |   tdƒd¡ dS )zTest with an empty string.Ú r   Nr   ©r   r   r   r   Útest_count_empty*   ó   zCountLinesTest.test_count_emptyc                 C   r#   )z/Test with a string which begins with a newline.z
texté   Nr   r%   r   r   r   Ú!test_count_begins_with_empty_line.   r'   z0CountLinesTest.test_count_begins_with_empty_linec                 C   r#   )z-Test with a string which ends with a newline.ztext
é   Nr   r%   r   r   r   Útest_count_ends_with_empty_line2   r'   z.CountLinesTest.test_count_ends_with_empty_linec                 C   r#   )z Test with several lines of text.z1
2
3
é   Nr   r%   r   r   r   Útest_count_several_lines6   r'   z'CountLinesTest.test_count_several_linesc                 C   s4   | j dddd | j dddd | j dddd d S )	Nr*   Ú
éP   ©r   r    r!   r(   ú

é
   z










©r"   r%   r   r   r   Útest_empty_lines:   s   zCountLinesTest.test_empty_linesc                 C   s$   | j dddd | j dddd d S )Nr,   ZÈaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaar/   r0   zÉaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
r3   r%   r   r   r   Útest_long_line?   s   zCountLinesTest.test_long_linec                 C   s`   t dƒ}| jd|dd | jd|d dd | jd|dd | jd|d	d | jd
|dd d S )Nz€            13 characters
            43 is the number of characters on this line

            7 chars
            13 charactersé   r/   r0   r.   é   é(   é   é   é   r2   )r   r"   )r   r    r   r   r   Ú$test_several_lines_different_lengthsC   s   z3CountLinesTest.test_several_lines_different_lengthsN)Ú__name__Ú
__module__Ú__qualname__Ú__doc__r"   r&   r)   r+   r-   r4   r5   r<   r   r   r   r   r   "   s    r   c                   @   sŽ   e Zd ZdZd"dd„Zd#dd„Zd#dd	„Zd
d„ Zdd„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zd d!„ ZdS )$ÚSqueezerTestzTests for the Squeezer class.Fc                 C   s:   t ƒ }d|_|rt| ƒ|_| j|jd}| |_|j_|S )z$Create a mock EditorWindow instance.r/   r   )r   Úwidthr   r   Úmake_text_widgetr    ÚperZbottom)r   Úwith_text_widgetÚeditwinÚtext_widgetr   r   r   Úmake_mock_editor_windowS   s   
z$SqueezerTest.make_mock_editor_windowNc                 C   s   |du r|   ¡ }t|ƒ}|S )z<Create an actual Squeezer instance with a mock EditorWindow.N)rH   r   )r   Zeditor_windowÚsqueezerr   r   r   Úmake_squeezer_instance_   s   z#SqueezerTest.make_squeezer_instancec                 C   s0   |d u rt | ƒ}t|ƒ}d|d< | dd¡ |S )N)ZCourierr2   ZfontZiomarkú1.0)r   r   Úmark_set)r   r   rG   r   r   r   rC   f   s   zSqueezerTest.make_text_widgetc                 C   s6   t  |||¡}t  ||||¡ |  t j||||¡ d S r   )r   Z	GetOptionZ	SetOptionr   )r   Z
configTypeÚsectionÚoptionÚvalueZprev_valr   r   r   Ú set_idleconf_option_with_cleanupn   s
   ÿz-SqueezerTest.set_idleconf_option_with_cleanupc              
   C   sž   |   ¡ }|  |¡}dD ]A\}}}| j|||d, t|ƒ}t |d|¡ |  | |¡|¡ W d  ƒ n1 s8w   Y  W d  ƒ n1 sGw   Y  qdS )z0Test Squeezer.count_lines() with various inputs.))z'\n'r/   r*   )z'\n' * 3r/   r,   )z'a' * 40 + '\n'r/   r*   )z'a' * 80 + '\n'r/   r*   )z'a' * 200 + '\n'r/   r,   )ú'aa\t' * 20r/   r(   )z'aa\t' * 21r/   r,   )rQ   r8   é   )Ú	text_codeÚ
line_widthr   rB   N)rH   rJ   ZsubTestÚevalr   Úobjectr   Úcount_lines)r   rF   rI   rS   rT   r   r    r   r   r   Útest_count_linest   s   

þÿ€ü€özSqueezerTest.test_count_linesc                 C   s2   |   ¡ }|  |¡}|  |j|¡ |  |jg ¡ dS )z(Test the creation of Squeezer instances.N)rH   rJ   ZassertIsrF   r   Úexpandingbuttons)r   rF   rI   r   r   r   Ú	test_initŠ   s   
zSqueezerTest.test_initc                 C   s~   |   ¡ }dddd dfD ]0}ttd |_}|  |¡}|  |j |d¡t¡ |  |jd¡ | |d¡ |  t	|j
ƒd	¡ qd
S )ú@Test Squeezer's overriding of the EditorWindow's write() method.r$   ÚTEXTú	LONG TEXTéè  áL  MANY_LINES
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©Úreturn_valuer   r*   r   N)rH   r   ÚSENTINEL_VALUEÚwriterJ   r   rF   Ú
call_countÚassert_called_withÚlenrY   ©r   rF   r    Ú
orig_writerI   r   r   r   Útest_write_no_tags‘   s   
ùzSqueezerTest.test_write_no_tagsc                 C   s|   dddd dfD ]3}|   ¡ }t|j_|j}|  |¡}|  |j |d¡t¡ |  |jd¡ | |d¡ |  t	|j
ƒd¡ qd	S )
r[   r$   r\   r]   r^   r_   Ústderrr*   r   N)rH   rb   rc   ra   rJ   r   rF   rd   re   rf   rY   )r   r    rF   rh   rI   r   r   r   Útest_write_not_stdout   s   
ÿöz"SqueezerTest.test_write_not_stdoutc                 C   sà   |   ¡ }dD ]3}ttd |_}|  |¡}d|_|  |j |d¡t¡ |  |jd¡ | 	|d¡ |  t
|jƒd¡ qdd d	fD ]-}ttd |_}|  |¡}d|_|  |j |d¡d
¡ |  |jd¡ |  t
|jƒd¡ q@d
S )r[   )r$   r\   r`   é2   Ústdoutr*   r   r]   r^   r_   N)rH   r   rb   rc   rJ   Úauto_squeeze_min_linesr   rF   rd   re   rf   rY   rg   r   r   r   Útest_write_stdout«   s&   
ÿ
ùzSqueezerTest.test_write_stdoutc                 C   sd   | j dd}|j}|  |¡}d|_tdd|_| dd¡ |  | dd	¡d
¡ |  t	|j
ƒd¡ dS )zATest that the auto-squeezing creates an ExpandingButton properly.T©rE   r6   r7   r`   zTEXT
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rm   rK   Úendr.   r*   N)rH   r    rJ   rn   r   rW   rc   r   Úgetrf   rY   )r   rF   rG   rI   r   r   r   Útest_auto_squeezeÃ   s   
zSqueezerTest.test_auto_squeezec                 C   sø   dD ]w}| j dd}|j}|  |¡}tdd|_| dd|¡ | dd¡ |  | dd	¡d
¡ |  t	|j
ƒd¡ | ¡ }|  |d¡ |  | dd	¡d¡ |  t	|j
ƒd¡ |  |j
d jd¡ |j
d  ¡  |  | dd	¡d
¡ |  t	|j
ƒd¡ qdS )z%Test the squeeze_current_text method.)rm   rj   Trp   r7   r`   rK   ú
SOME
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Úinsertrq   úSOME
TEXT

r   Úbreakr1   r*   z	SOME
TEXTN)rH   r    rJ   r   rW   ru   rL   r   rr   rf   rY   Úsqueeze_current_textÚsÚexpand)r   Ztag_namerF   rG   rI   Úretvalr   r   r   Útest_squeeze_current_textÏ   s$   
èz&SqueezerTest.test_squeeze_current_textc                 C   s¦   | j dd}|j}|  |¡}tdd|_| ddd¡ | dd¡ |  | dd	¡d
¡ |  t	|j
ƒd¡ | ¡ }|  |d¡ |  | dd	¡d
¡ |  t	|j
ƒd¡ dS )z@Test that the event doesn't squeeze text without a relevant tag.Trp   r7   r`   rK   rt   ZTAGru   rq   rv   r   rw   N)rH   r    rJ   r   rW   ru   rL   r   rr   rf   rY   rx   ©r   rF   rG   rI   r{   r   r   r   Ú)test_squeeze_current_text_no_allowed_tagsì   s   
z6SqueezerTest.test_squeeze_current_text_no_allowed_tagsc                 C   sÔ   | j dd}|j}|  |¡}tdd|_| ddd¡ | dd¡ | ¡  |  t	|j
ƒd	¡ | dd
d¡ | dd¡ | ¡ }|  |d¡ |  | dd¡d¡ |  t	|j
ƒd¡ |  | |j
d d|j
d	 ¡¡ dS )z2Test squeezing text before existing squeezed text.Trp   r7   r`   rK   rt   rm   ru   r*   zMORE
STUFF
rw   rq   z


r(   r   ú<N)rH   r    rJ   r   rW   ru   rL   rx   r   rf   rY   rr   Ú
assertTrueZcomparer}   r   r   r   Ú/test_squeeze_text_before_existing_squeezed_text   s&   

ýz<SqueezerTest.test_squeeze_text_before_existing_squeezed_textc                 C   sR   | j dd}|  |¡}|j}|d }|  dddt|ƒ¡ t ¡  |  |j|¡ dS )zTest the reload() class-method.Trp   r2   ÚmainZPyShellzauto-squeeze-min-linesN)rH   rJ   rn   rP   Ústrr   Úreloadr   )r   rF   rI   Zorig_auto_squeeze_min_linesZnew_auto_squeeze_min_linesr   r   r   Útest_reload  s   
þÿzSqueezerTest.test_reloadc                 C   s   t  ¡  dS )z@Test that Squeezer.reload() runs without any instances existing.N)r   r„   r%   r   r   r   Ú!test_reload_no_squeezer_instances+  s   z.SqueezerTest.test_reload_no_squeezer_instances)Fr   )r=   r>   r?   r@   rH   rJ   rC   rP   rX   rZ   ri   rk   ro   rs   r|   r~   r   r…   r†   r   r   r   r   rA   Q   s"    


rA   c                   @   sT   e Zd ZdZdd„ Zededdd„ ƒZdd	„ Zd
d„ Z	dd„ Z
dd„ Zdd„ ZdS )ÚExpandingButtonTestz$Tests for the ExpandingButton class.c                 C   sD   t | ƒ}tƒ }t|ƒ|j_t|jjƒ|j_|  |jjj¡ d|_	|S )z0Helper for tests: Create a mock Squeezer object.rl   )
r   r   r   rF   r    r   rD   r   Úclosern   )r   r   rI   r   r   r   Úmake_mock_squeezer4  s   z&ExpandingButtonTest.make_mock_squeezerzidlelib.squeezer.Hovertip©Zautospecc                 C   sÖ   |   ¡ }|jj}tddd|ƒ}|  |jd¡ |  |j|¡ |  d| d¡v ¡ |  | 	dd¡d¡ |  
d	| ¡ ¡ d
t ¡ r@dnd }|  
|| ¡ ¡ |  |jd¡ |j|ttd |jd d }|  
d| ¡ ¡ dS )z1Test the simplest creation of an ExpandingButton.r\   ÚTAGSrl   z50 linesr    rK   rq   r.   z<Double-Button-1>z<Button-%s>Ú2Ú3r*   )Zhover_delayr   zright-clickN)r‰   rF   r    r   r   ry   Zmasterr€   Zcgetrr   ZassertInÚbindr   ZisAquaTkrd   re   r	   Ú	call_argsÚlower)r   ZMockHovertiprI   rG   ÚexpandingbuttonZright_button_codeZtooltip_textr   r   r   rZ   @  s   zExpandingButtonTest.test_initc                 C   s´   |   ¡ }tddd|ƒ}|jj}|jd|d |jtƒ d}|  |d¡ |  | dd¡d	¡ | 	d
¡}|  | d|¡d¡ |  | 
dd¡d|f¡ |  |jjjd¡ |jj |¡ dS )zTest the expand event.r\   r‹   rl   rK   ©Zwindow©ÚeventNrq   zTEXT
úend-1cr*   )r‰   r   rF   r    Úwindow_createrz   r   r   rr   ÚindexZtag_nextrangerY   Úremoverd   re   )r   rI   r‘   rG   r{   Ztext_end_indexr   r   r   Útest_expand]  s   
ÿzExpandingButtonTest.test_expandc                 C   s  |   ¡ }dd }t|dd|ƒ}| ¡  |  |j¡ |j}|jd|d tdƒ}d|j_	d|j
_	|jtƒ d	}W d
  ƒ n1 sAw   Y  |  |d¡ |  |j dd¡d¡ tdƒ}d|j_	d|j
_	|jtƒ d	}W d
  ƒ n1 suw   Y  |  |d
¡ |  |j dd¡|¡ d
S )z@Test that expanding very long output asks user for confirmation.Úai † r‹   rl   rK   r’   zidlelib.squeezer.messageboxFr“   Nrw   r•   r$   T)r‰   r   Zset_is_dangerousr€   Zis_dangerousr    r–   r   Zaskokcancelra   Zaskyesnorz   r   r   rr   )r   rI   r    r‘   rG   Zmock_msgboxr{   r   r   r   Útest_expand_dangerous_oupputx  s*   
ü
üz0ExpandingButtonTest.test_expand_dangerous_oupputc                 C   sp   |   ¡ }tddd|ƒ}tƒ |_tƒ |_|jtƒ d}|  |d¡ |  |jjd¡ |  |jjd¡ |j d¡ dS )zTest the copy event.r\   r‹   rl   r“   Nr*   )	r‰   r   r   Zclipboard_clearZclipboard_appendÚcopyr   rd   re   )r   rI   r‘   r{   r   r   r   Ú	test_copy›  s   zExpandingButtonTest.test_copyc                 C   s‚   |   ¡ }tddd|ƒ}tƒ |_tdtd"}|jtƒ d |  |jd¡ |  |j	d d	 d¡ W d
  ƒ d
S 1 s:w   Y  d
S )zTest the view event.r\   r‹   rl   zidlelib.squeezer.view_textrŠ   r“   r*   r   r(   N)
r‰   r   r   Zselection_ownr   r   Úviewr   rd   r   )r   rI   r‘   Zmock_view_textr   r   r   Ú	test_view¯  s   "÷zExpandingButtonTest.test_viewc                 C   s¤   |   ¡ }tddd|ƒ}tdƒ9}tƒ }||_tƒ }d|_d|_|j|d |  |j	j
t|jƒ¡ |jD ]^}}|j	j|td q3W d  ƒ dS 1 sKw   Y  dS )	zTest the context menu.r\   r‹   rl   ztkinter.Menur2   r“   )ÚlabelZcommandN)r‰   r   r   r   ra   ÚxÚyZcontext_menu_eventr   Zadd_commandrd   rf   Zrmenu_specsZassert_any_callr	   )r   rI   r‘   Z	mock_MenuZ	mock_menuZ
mock_eventr    Údatar   r   r   Ú
test_rmenuÀ  s    

ÿÿ"÷zExpandingButtonTest.test_rmenuN)r=   r>   r?   r@   r‰   r   r   rZ   r™   r›   r   rŸ   r¤   r   r   r   r   r‡   0  s    

#r‡   Ú__main__r(   )Ú	verbosity)%r@   Útextwrapr   Útkinterr   r   ZunittestZunittest.mockr   r   r   r   r	   Ztest.supportr
   Zidlelib.configr   Zidlelib.percolatorr   Zidlelib.squeezerr   r   r   Zidlelibr   Zidlelib.textviewr   Zidlelib.tooltipr   rb   r   ZTestCaser   rA   r‡   r=   r‚   r   r   r   r   Ú<module>   s,    / ` "ÿ