
    EVfS!                     |   d dl Z d dlZd dlZd dlZd dlmZ d dlm	Z	 d Z
ej                  j                   e j                         dk7  d      d        Zej                  j                   e j                         dk7  d      d	        Zd
 Zd Zd Zd Z e	dg      d        Z e	dg      d        Z e	dgd      d        Zd Z e	dgd      d        Z e	dgd      d        Z e	dgd      d        Z e	dgd      d        Z e	dgd      d         Zd! Zd" Zd# Z e	d$gd      d%        Z d& Z!d' Z"y)(    N)pyplot)image_comparisonc                 L   t        j                  t        j                  ddt         j                  z  d      t        j                  ddt         j                  z  d            \  }}t        j                  |      }t        j
                  |      } | j                  ||fi |}|S )Nr         )npmeshgridarangepicossinquiver)axkwargsXYUVQs          e/var/www/html/software/conda/envs/catlas/lib/python3.12/site-packages/matplotlib/tests/test_quiver.pydraw_quiverr      sy    ;;ryyAIq1yyAIq13DAq
q	A
q	A		!Q!&!AH    CPythonzRequires CPython)reasonc                      t        j                         \  } }t        |      }|j                  }|j	                          ~t        j                  |      dk(  sJ y )Nr   )pltsubplotsr   r   removesysgetrefcount)figr   r   ttXs       r   test_quiver_memory_leakr#      sH     llnGCBA
##CHHJ	??31$$$r   c            
         t        j                         \  } }t        |      }|j                  |dddddddi      }t	        j
                  |      d	k(  sJ |j                          t	        j
                  |      dk(  sJ y )
N      ?q=
ףp?r   $2 \frac{m}{s}$Wweightboldlabelposfontproperties   )r   r   r   	quiverkeyr   r    r   )r!   r   r   qks       r   test_quiver_key_memory_leakr1   #   s~     llnGCBA	adA'9"&.%7 
 
9B ??2!###IIK??2!###r   c            	      *   ddg} t        j                  t        d      5  t        j                  |        d d d        t        j                  t        d      5  t        j                  | | | | | |        d d d        y # 1 sw Y   HxY w# 1 sw Y   y xY w)Nr   r   z7takes from 2 to 5 positional arguments but 1 were givenmatchz7takes from 2 to 5 positional arguments but 6 were given)pytestraises	TypeErrorr   r   )r   s    r   test_quiver_number_of_argsr8   2   s    	
AA	K
M  	

1 
K
M % 	

1aAq!$% %	 % %s   A=B	=B	Bc                  V   ddg} g d}t        j                  t        d      5  t        j                  | || |        d d d        t        j                  t        d      5  t        j                  | | ||        d d d        t        j                  t        d      5  t        j                  | | | |       d d d        t        j                  t        d      5  t        j                  | | | | |       d d d        y # 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   _xY w# 1 sw Y   y xY w)	Nr   r   )r   r   r.   z?X and Y must be the same size, but X.size is 2 and Y.size is 3.r3   zMArgument U has a size 3 which does not match 2, the number of arrow positionszMArgument V has a size 3 which does not match 2, the number of arrow positionszMArgument C has a size 3 which does not match 2, the number of arrow positions)r5   r6   
ValueErrorr   r   )X2X3s     r   test_quiver_arg_sizesr=   >   s   
QB	B	  >
@ # 	

2r2r"# 
  B
D # 	

2r2r"# 
  B
D # 	

2r2r"# 
  B
D ' 	

2r2r2&' '# ## ## #' 's/   C; DDD;DDDD(c                     t        j                         \  } }t        j                  t        j                  d      t        j                  d            \  }}t        j
                  |      x}}t        j                  j                  dd      dz
  dz  }|j                  |||||       | j                  j                          y )N   
   r%      angles)r   r   r   r	   r
   	ones_likerandomrandr   canvasdrawr!   r   r   r   r   r   phis          r   test_no_warningsrK   S   s    llnGC;;ryy}biim4DAqLLOA99>>"b!B&#
-CIIaAqI%JJOOr   c                  b   t        j                         \  } }t        j                  t        j                  d      t        j                  d            \  }}t        j
                  |      t        j                  |      }}|j                  ||dd       | j                  j                          y )Nr@   r   )
headlengthheadaxislength)
r   r   r   r	   r
   r   r   r   rG   rH   )r!   r   r   r   r   r   s         r   test_zero_headlengthrO   \   sr     llnGC;;ryy}biim4DAq66!9bffQiqAIIaqI3JJOOr   zquiver_animated_test_image.pngc            
          t        j                         \  } }t        |d      }|j                  |ddddddd	i
       y )NT)animatedr%   r&   r   r'   r(   r)   r*   r+   )r   r   r   r/   r!   r   r   s      r   test_quiver_animaterS   f   sF     llnGCB&ALLCq"4x.@  Br   zquiver_with_key_test_image.pngc                      t        j                         \  } }|j                  d       t        |      }|j	                  |dddddddd	d
d	       y )N皙?r%   gffffff?r   z"$2\, \mathrm{m}\, \mathrm{s}^{-1}$ifigurer(   r*   large)r)   size)anglecoordinatesr,   r-   )r   r   marginsr   r/   rR   s      r   test_quiver_with_keyr\   o   sS    llnGCJJsOBALLCq6%+17 C  Er   zquiver_single_test_image.pngT)remove_textc                      t        j                         \  } }|j                  d       |j                  dgdgdgdg       y )NrU   r   r   )r   r   r[   r   r!   r   s     r   test_quiver_singler`   |   s6    llnGCJJsOIIqcA3aS!r   c                     t        j                         \  } }t        t        j                  dg      t        j                  dg            }|j                  dgdg|d   |d         }d|d   d<   |j                  d   dk(  sJ y )N皙?g       @)uvr   rc   rd   r   )r   r   dictr   arrayr   r   )r!   r   uvq0s       r   test_quiver_copyri      sr    llnGC	#288SE?	3B	A3RWbg	.BBsGAJ447c>>r   zquiver_key_pivot.pngc                  "   t        j                         \  } }t        j                  ddt        j                  z  dddt        j                  z  df   \  }}|j                  t        j                  |      t        j                  |            }|j                  dd       |j                  dd       |j                  |ddddd	       |j                  |dddd
d
	       |j                  |ddddd	       |j                  |ddddd	       y )Nr   r   y              $@   r%   r   N)r,   ESr(   )r   r   r   mgridr   r   r   r   set_xlimset_ylimr/   )r!   r   rc   rd   qs        r   test_quiver_key_pivotrt      s    llnGC88AagcM1QruuWS=01DAq
		"&&)RVVAY'AKKBKKBLLCAsSL1LLAsAsSL1LLCAsSL1LLAsAsSL1r   zquiver_key_xy.pngc                     t        j                  d      } t        j                  d      }| t         j                  dz  z  }t        j                  d|z        }|j
                  }|j                  }t        j                  d      \  }}t        |d      D ]p  \  }}	|j                  dd       |j                  dd       |j                  | |||d	d
ddd
|	
      }
t        dd      D ]  \  }}|j                  |
|dd|dd        r y )N      y              ?r   )rg   xygɿ皙?middlerx   g?)pivotunitswidthscalescale_unitsrC   )rz   r%   皙?)r   -   Z   r   r    b)r   r   r   rY   labelcolor)r   r
   zerosr   exprealimagr   r   ziprq   rr   r   r/   )r   r   rC   rg   r   r   r!   axsr   	angle_strrs   xrY   s                r   test_quiver_key_xyr      s     			!A
A"%%!)_F	V	B
A
A||AHCS,/ OI
B
D#IIaAq 4&  ( O[9 	OHAuLLa3!5#LN	OOr   zbarbs_test_image.pngc                     t        j                  ddd      } t        j                  | |       \  }}d|z  d|z  }}t        j                         \  }}|j                  ||||t        j                  ||      ddt        ddd	      d
	       y )N      TF      ?rz   333333?	emptybarbspacingheightviridis)
fill_emptyroundingsizescmap)r   linspacer	   r   r   barbshypotre   r   r   r   r   r   r!   r   s          r   
test_barbsr      s    
B1A;;q!DAqa4AqAllnGCHHQ1a!QD5$C@  r   zbarbs_pivot_test_image.pngc                     t        j                  ddd      } t        j                  | |       \  }}d|z  d|z  }}t        j                         \  }}|j                  ||||dddt        ddd	
             |j                  ||dd       y )Nr   r   r   TF333333?r   rz   r   r   )r   r   r|   r   1   black)sc)r   r   r	   r   r   r   re   scatterr   s          r   test_barbs_pivotr      s    
B1A;;q!DAqa4AqAllnGCHHQ1aD5$C@  BJJq!rWJ%r   zbarbs_test_flip.pngc                      t        j                  ddd      } t        j                  | |       \  }}d|z  d|z  }}t        j                         \  }}|j                  ||||dddt        ddd	
      |dk  	       y)z'Test barbs with an array for flip_barb.r   r   r   TFr   r   rz   r   r   r   )r   r   r|   r   	flip_barbN)r   r   r	   r   r   r   re   r   s          r   test_barbs_flipr      s|     	B1A;;q!DAqa4AqAllnGCHHQ1aD5$C@1u  r   c                     t        j                         \  } }t        j                  dg      }t        j                  dg      }|j	                  dgdg||      }d|d<   |j
                  d   dk(  sJ d|d<   |j                  d   dk(  sJ y )Nrb   g@r   r   )r   r   r   rf   r   rc   rd   )r!   r   rc   rd   b0s        r   test_barb_copyr      s    llnGC
#A
#A	1#sAq	!BAaD447c>>AaD447c>>r   c                  R   t        j                  d      } t        j                  d      }t         j                  j                  dt        j                  d      z        }t         j                  j                  dt        j
                  |      z        }t         j                  j                  |d<   t         j                  j                  |d<   t        j                         \  }}t        j                  t              5  |j                  | |||       ddd       y# 1 sw Y   yxY w)z=Test error handling when given differing sized masked arrays.r.   g      .@)rw   r   N)r   r
   marf   onesrD   maskedr   r   r5   r6   r:   r   )r   yrc   rd   r!   r   s         r   test_bad_masked_sizesr      s    
		!A
		!A
C"''$-'(A
C",,q/)*A55<<AaD55<<AaDllnGC	z	" 
Aq!  s   ?DD&c                  X   t        j                         \  } }t        j                  t        j                  d      t        j                  d            \  }}t        j
                  |      x}}t        j                  j                  dd      dz
  dz  }|j                  |||||d       y )Nr?   r@   r%   rA   rx   )rC   r   )	r   r   r   r	   r
   rD   rE   rF   r   rI   s          r   test_angles_and_scaler      s}    llnGC;;ryy}biim4DAqLLOA99>>"b!B&#
-CIIaAq$I7r   zquiver_xy.pngc            	          t        j                  t        d            \  } }|j                  ddddddd       |j	                  dd       |j                  dd       |j                          y )	Nequal)aspect)
subplot_kwr   r   rx   )rC   r   r   rb   )r   r   re   r   rq   rr   gridr_   s     r   test_quiver_xyr      sZ     lld'&:;GCIIaAq4qIAKK3KK3GGIr   c                     t        j                         \  } }t        j                  t        j                  d      t        j                  d            \  }}t        j
                  |      x}x}}|j                  |||||      }|j                  |dddd      }| j                  j                          t        |j                        dk(  sJ y )Nr   rB   r   Label)r   r   r   r	   r
   rD   r   r/   rG   rH   lenverts)	r!   r   r   r   r   r   rC   rs   r0   s	            r   test_quiverkey_anglesr      s     llnGC;;ryy|RYYq\2DAq\\!_$A$F
		!Q1V	,A	aAq'	*BJJOOrxx=Ar   c                  *   t        j                         \  } }t        j                  t        j                  d      t        j                  d            \  }}t        j
                  |      x}}|j                  ||||      }|j                  dd       y)zBCheck that it is possible to set all arrow UVC to the same numbersr   r   r   N)r   r   r   r	   r
   rD   r   set_UVC)r!   r   r   r   r   r   rs   s          r   test_quiver_setuvc_numbersr     sj     llnGC;;ryy|RYYq\2DAqLLOA
		!Q1AIIaOr   )#platformr   numpyr   r5   
matplotlibr   r   matplotlib.testing.decoratorsr   r   markskipifpython_implementationr#   r1   r8   r=   rK   rO   rS   r\   r`   ri   rt   r   r   r   r   r   r   r   r   r   r    r   r   <module>r      s    
   $ : 2H224	A-  /	%/	% 2H224	A-  /
$/
$	%'* 345B 6B 345	E 6	E 12E" F" )*=2 >2 &'T:O ;O. )*= > /0dC& D& ()t< =
8 ?#6 7	r   