o
    ¡:´aßm  ã                   @   s–  d dl Z d dlZd dlmZmZmZmZ d dlZd dl	m
Z
 d dlmZ d dlmZ d dlmZ d dlmZ d dlmZ dd„ Zdd	„ Zed
gdddddd„ ƒZdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Z G dd„ dej!ƒZ"G dd „ d ƒZ#G d!d"„ d"ƒZ$d#d$„ Z%d%d&„ Z&d'd(„ Z'd)d*„ Z(d+d,„ Z)d-d.„ Z*d/d0„ Z+d1d2„ Z,d3d4„ Z-d5d6„ Z.d7d8„ Z/d9d:„ Z0d;d<„ Z1ej2 3d=g d>¢¡d?d@„ ƒZ4dAdB„ Z5dCdD„ Z6dS )Eé    N)Úassert_allcloseÚassert_almost_equalÚassert_array_equalÚassert_array_almost_equal)Úscale)ÚPath)Úimage_comparisonc                  C   s^   G dd„ dt jƒ} | ƒ }t ¡ }tjt d¡||j d t ¡  d|_	|j
 ¡  t ¡  d S )Nc                       sD   e Zd ZdZd ZZdZ‡ fdd„Zdd„ ZeZ	dd	„ Z
e
Z‡  ZS )
z<test_non_affine_caching.<locals>.AssertingNonAffineTransformz
        This transform raises an assertion error when called when it
        shouldn't be and ``self.raise_on_transform`` is True.

        é   Fc                    s.   t ƒ j|i |¤Ž d| _t ¡  dd¡| _d S )NFé
   )ÚsuperÚ__init__Úraise_on_transformÚmtransformsÚAffine2Dr   Úunderlying_transform)ÚselfÚargsÚkwargs©Ú	__class__© úB/usr/lib/python3/dist-packages/matplotlib/tests/test_transforms.pyr      s   zEtest_non_affine_caching.<locals>.AssertingNonAffineTransform.__init__c                 S   ó   | j rJ dƒ‚| j |¡S ©Nz3Invalidated affine part of transform unnecessarily.)r   r   Útransform_path©r   Úpathr   r   r   Útransform_path_non_affine   ó   ÿzVtest_non_affine_caching.<locals>.AssertingNonAffineTransform.transform_path_non_affinec                 S   r   r   )r   r   Ú	transformr   r   r   r   Útransform_non_affine%   r   zQtest_non_affine_caching.<locals>.AssertingNonAffineTransform.transform_non_affine)Ú__name__Ú
__module__Ú__qualname__Ú__doc__Ú
input_dimsÚoutput_dimsÚ	is_affiner   r   r   r    r   Ú__classcell__r   r   r   r   ÚAssertingNonAffineTransform   s    r)   r
   ©r   T)r   Ú	TransformÚpltÚaxesÚplotÚnpÚarangeÚ	transDataZdrawr   Ú	transAxesZ
invalidate)r)   Zmy_transÚaxr   r   r   Útest_non_affine_caching   s   
r4   c                  C   sn   G dd„ dƒ} t  ¡ }t jt d¡| dƒd\}| dd¡ | dd¡ t| ¡ j	 
¡ t ¡  d¡ 
¡ ƒ d S )Nc                   @   s   e Zd Zdd„ Zdd„ ZdS )z-test_external_transform_api.<locals>.ScaledByc                 S   s
   || _ d S ©N)Ú_scale_factor)r   Zscale_factorr   r   r   r   8   s   
z6test_external_transform_api.<locals>.ScaledBy.__init__c                 S   s   t  ¡  | j¡|j S r5   )r   r   r   r6   r1   )r   r-   r   r   r   Ú_as_mpl_transform;   s   ÿz?test_external_transform_api.<locals>.ScaledBy._as_mpl_transformN)r!   r"   r#   r   r7   r   r   r   r   ÚScaledBy7   s    r8   r
   r*   r   éd   )r,   r-   r.   r/   r0   Zset_xlimZset_ylimr   Zget_transformZ_aÚ
get_matrixr   r   r   )r8   r3   Úliner   r   r   Útest_external_transform_api6   s   ÿr<   Zpre_transform_dataTZmpl20gš™™™™™©?)Zremove_textZstyleZtolc               
   C   s¼  t  ¡ } t ¡  d¡}| jt d¡ dd¡|| j	 d | j
t ddd¡t d	dd
¡t d¡ dd¡|| j	 d | jt dd¡t dd¡|| j	 d t ddd¡}t ddd¡}dt |¡ t |d d …tjf ¡ }t |¡t |d d …tjf ¡ }| j|||||| j	 t ||¡d |d d d… |d d d… }}|d d d…d d d…f |d d d…d d d…f }}| j||d |||| j	 d | j|d |d |d |d || j	 d d S )Nr
   é0   é   é   r*   r   é   é   g      @é	   é   é   é   r	   )r   Z	linewidthé   )r,   r-   r   r   r   Úcontourfr/   r0   Zreshaper1   Ú
pcolormeshÚlinspaceZscatterZsinZcosZnewaxisZ
streamplotZhypotZquiverZbarbs)r3   Ztimes10ÚxÚyÚuÚvr   r   r   Útest_pre_transform_plottingH   s,   "ýÿ&"
ÿ2.rN   c                  C   s‚   t  ¡ } t t ddd¡t ddd¡¡\}}| j||t || ¡t ¡  	d¡| j
 d t ddgd	d
gg¡}t|| j ¡ ƒ d S )Né   rC   çÍÌÌÌÌÌ(@ç      )@çš™™™™™¹?r*   ç      ø?ç×£p=
×ó?ç       @ç      ô?)r,   r-   r/   ÚmeshgridrI   rG   Úlogr   r   r   r1   Úarrayr   ÚdataLimÚ
get_points©r3   ZxsZysÚexpectedr   r   r   Ú!test_contour_pre_transform_limitsm   s   $ÿ
ÿr^   c                  C   ó’   t  ¡ } t t ddd¡t ddd¡¡\}}| j||t || ¡d d…d d…f t ¡  	d¡| j
 d t dd	gd
dgg¡}t|| j ¡ ƒ d S ©NrO   rC   rP   rQ   éÿÿÿÿrR   r*   rS   rT   rU   rV   )r,   r-   r/   rW   rI   ZpcolorrX   r   r   r   r1   rY   r   rZ   r[   r\   r   r   r   Ú test_pcolor_pre_transform_limitsx   ó   $$ÿ
ÿrb   c                  C   r_   r`   )r,   r-   r/   rW   rI   rH   rX   r   r   r   r1   rY   r   rZ   r[   r\   r   r   r   Ú$test_pcolormesh_pre_transform_limits„   rc   rd   c                  C   sÄ  t  ddgddgddgg¡} tj dddddd¡}| | ¡}t  ddgddgddgg¡}t||ƒ tj dddddd¡}| | ¡}t  ddgddgddgg¡}t||ƒ tj dddddd¡}| | ¡}t  ddgd	dgddgg¡}t||ƒ tj dddd
dd¡}| | ¡}t  ddgddgddgg¡}t||ƒ tj dddddd¡}| | ¡}t  ddgddgddgg¡}t||ƒ tj dddddd¡}| | ¡}t  ddgddgddgg¡}t||ƒ d S )Nr   r
   rC   ra   rD   r	   éþÿÿÿrF   é<   r@   éP   rE   r>   )r/   rY   r   r   Zfrom_valuesr   r   )ÚpointsÚtZactualr]   r   r   r   Útest_Affine2D_from_values   s8   
þ










rj   c                  C   sX   ddg} t  ¡ }t| | | ¡  | ¡¡ƒ | dd¡ ¡  t| | | ¡  | ¡¡ƒ d S )Nç      ð?)r   r   r   r   ÚinvertedÚ	translater:   )Zpointri   r   r   r   Ú test_affine_inverted_invalidatedµ   s
   rn   c                  C   sj   t g d¢dd} t t ¡ t dd¡¡}| | ¡}|j| ¡ ddd}t	|Ž \}}t
|| jd d	… ƒ d S )
N)©çš™™™™™É?éÿÿÿ)çš™™™™™Ù?rq   )rr   rC   )rp   rC   ro   T©Úclosedr
   Úclip)r   r   r9   r9   F)ru   Zsimplifyra   )r   r   ZBlendedGenericTransformr   r   ZLogTransformr   Ziter_segmentsÚ
get_affineÚzipr   Zcodes)r   ÚtransZtpathÚresultZtpointsZtcodesr   r   r   Útest_clipping_of_logÀ   s   ÿÿ

þrz   c                       s<   e Zd ZdZdZdZdZ‡ fdd„Zdd„ Zdd	„ Z	‡  Z
S )
ÚNonAffineForTestzÚ
    A class which looks like a non affine transform, but does whatever
    the given transform does (even if it is affine). This is very useful
    for testing NonAffine behaviour with a simple Affine transform.

    Fr	   c                    s   || _ tƒ j|i |¤Ž d S r5   )Ú
real_transr   r   )r   r|   r   r   r   r   r   r   Ú   s   zNonAffineForTest.__init__c                 C   ó   | j  |¡S r5   )r|   r   )r   Úvaluesr   r   r   r    Þ   ó   z%NonAffineForTest.transform_non_affinec                 C   r}   r5   )r|   r   r   r   r   r   r   á   r   z*NonAffineForTest.transform_path_non_affine)r!   r"   r#   r$   r'   r&   r%   r   r    r   r(   r   r   r   r   r{   Ï   s    r{   c                   @   s<   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ ZdS )ÚTestBasicTransformc                 C   sà   t jdd tjd ¡| _t jdd dd¡| _t jdd dd¡| _	t
t  ¡  dd¡d	d| _t
t  ¡  dd¡d
d| _t
t  ¡  dd¡dd| _| j| j| j  | j	 | _| j| j | j | j	 | _| j| j | j	 | _d S )NÚta1)Zshorthand_namer	   Úta2r
   r   Úta3rD   Útn1Útn2Útn3)r   r   Úrotater/   Úpir   rm   r‚   r   rƒ   r{   r„   r…   r†   Ústack1Ústack2Ústack2_subset©r   r   r   r   Úsetup_methodæ   s   ÿÿÿzTestBasicTransform.setup_methodc                 C   s4   | j jdksJ ‚| jjdksJ ‚| jjdksJ ‚d S )Nr@   rF   )r‰   ÚdepthrŠ   r‹   rŒ   r   r   r   Útest_transform_depthÿ   s   z'TestBasicTransform.test_transform_depthc                 C   s¢   | j | j| j| j   | j }|| j| j| j  | j | j| j | j | j| j | jg}dd„ | ¡ D ƒ}t|ƒt|ƒks?J ‚t||ƒD ]
\}}||ksNJ ‚qDd S )Nc                 S   s   g | ]\}}|‘qS r   r   )Ú.0Ú_Zrhr   r   r   Ú
<listcomp>  s    zCTestBasicTransform.test_left_to_right_iteration.<locals>.<listcomp>)r   r„   r‚   r…   rƒ   Z_iter_break_from_left_to_rightÚlenrw   )r   Zstack3Ztarget_transformsÚrZtarget_stackÚstackr   r   r   Útest_left_to_right_iteration  s   
üÿz/TestBasicTransform.test_left_to_right_iterationc                 C   sN  | j | j | jksJ ‚| j| j | jksJ ‚| j| j | j ¡ ks#J ‚| j| j jdks.J ‚t t¡ | j | j  W d   ƒ n1 sDw   Y  | j| j	| j
  }| j	| j
 }|| | jksaJ ‚|| j	 || j	 ¡  ksoJ ‚| j | j
 | j| j| j	  ks€J ‚| j| j
 | j| j | j	 ks‘J ‚| j	| j
 | j
 | j
 | j	| j
 ks¥J ‚d S )NrD   )r‰   r‹   r   rŠ   rl   rŽ   ÚpytestÚraisesÚ
ValueErrorr‚   rƒ   r„   )r   Zaff1Zaff2r   r   r   Útest_transform_shortcuts  s    ÿ""
ÿz+TestBasicTransform.test_transform_shortcutsc                 C   s:  | j | j }| j | j }||ksJ ‚|| jksJ ‚| |¡s J ‚| | j¡s(J ‚| | j ¡r0J ‚| | j | j  ¡r;J ‚||ksAJ ‚| j | j¡sJJ ‚| j | j¡sSJ ‚| j | j¡s\J ‚| j | j¡seJ ‚| j | j¡rnJ ‚| j | j¡rwJ ‚| j | j | j ¡sƒJ ‚| j | j | j ¡sJ ‚| j | j| j  ¡r›J ‚d S r5   )r‚   r   Zcontains_branchr‰   rƒ   rŠ   r‹   r„   )r   Úr1Úr2r   r   r   Útest_contains_branch*  s$   z'TestBasicTransform.test_contains_branchc                 C   s  t jddgddgt jdgddggt jd}| j |¡}| j |¡}t jddgd	d
gt jt jgddggt jd}t jddgddgt jt jgddggt jd}t||ƒ t||ƒ t| j |¡|ƒ t| j 	¡  |¡|ƒ | j
| j  ¡ }| j 	¡  ¡ }t||ƒ | j 	¡  ¡ }t||ƒ d S )Nr   r
   rC   rD   ra   )Zdtyperk   rU   g      3Àç      (@g      &@g      @g      "Àg      8@)r/   rY   ÚnanZfloat64r‰   r    r   r   Útransform_affinerv   r‚   rƒ   r:   r   rŠ   )r   rh   Zna_ptsZall_ptsZna_expectedZall_expectedZexpected_resultry   r   r   r   Útest_affine_simplificationD  s8    ÿÿÿÿþ

ÿÿ
z-TestBasicTransform.test_affine_simplificationN)	r!   r"   r#   r   r   r–   rš   r   r¡   r   r   r   r   r€   å   s    r€   c                   @   s\   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d„ ZdS )ÚTestTransformPlotInterfacec                 C   sT   t  ¡ }|jg d¢g d¢|jd t|j ¡ t tj	tj	gtj	 tj	 gg¡ƒ d S )N©rR   ç333333ó?çš™™™™™é?©çÍÌÌÌÌÌì?ç      à?r¥   r*   )
r,   r-   r.   r2   r   rZ   r[   r/   rY   Úinf©r   r3   r   r   r   Útest_line_extent_axes_coordsk  s   
ÿÿz7TestTransformPlotInterface.test_line_extent_axes_coordsc                 C   sH   t  ¡ }|jg d¢g d¢|jd t|j ¡ t ddgddgg¡ƒ d S )Nr£   r¦   r*   rR   r¨   r¤   r§   )	r,   r-   r.   r1   r   rZ   r[   r/   rY   rª   r   r   r   Útest_line_extent_data_coordss  s
   
ÿz7TestTransformPlotInterface.test_line_extent_data_coordsc                 C   s\   t  ¡ }t |j|j¡}|jg d¢g d¢|d t|j 	¡ t
 t
jdgt
j dgg¡ƒ d S )Nr£   ©é#   éûÿÿÿé   r*   g      Àg     €A@)r,   r-   r   Úblended_transform_factoryr2   r1   r.   r   rZ   r[   r/   rY   r©   ©r   r3   rx   r   r   r   Ú!test_line_extent_compound_coords1z  s   ÿ

ÿÿz<TestTransformPlotInterface.test_line_extent_compound_coords1c                 C   sZ   t  ¡ }t ¡  d¡|j }|jg d¢g d¢|d t|j 	¡ t
 ddgddgg¡ƒ d S )	Nr
   r£   r­   r*   rk   ç      IÀrž   ç     àu@)r,   r-   r   r   r   r1   r.   r   rZ   r[   r/   rY   r²   r   r   r   Ú)test_line_extent_predata_transform_coords…  s   
ÿzDTestTransformPlotInterface.test_line_extent_predata_transform_coordsc                 C   sj   t  ¡ }t |jt ¡  d¡|j ¡}|jg d¢g d¢|d t	|j
 ¡ t tjdgtj dgg¡ƒ d S )Nr
   r£   r­   r*   r´   rµ   )r,   r-   r   r±   r2   r   r   r1   r.   r   rZ   r[   r/   rY   r©   r²   r   r   r   Ú!test_line_extent_compound_coords2  s   ÿ
ÿz<TestTransformPlotInterface.test_line_extent_compound_coords2c                 C   s`   t  ¡ }t ¡  dd¡}t jt d¡||j d t 	ddgddgg¡d }t
|j ¡ |ƒ d S )Nr
   r*   ç        ç      "@©r,   r-   r   r   rm   r.   r/   r0   r1   rY   r   rZ   r[   ©r   r3   ÚoffsetÚexpected_data_limr   r   r   Útest_line_extents_affine—  s
   z3TestTransformPlotInterface.test_line_extents_affinec                 C   sx   t  ¡ }t ¡  dd¡}tt ¡  dd¡ƒ}t jt d¡|| |j	 d t 
ddgddgg¡d }t|j ¡ |ƒ d S )Nr
   r*   r¸   r¹   rC   )r,   r-   r   r   rm   r{   r.   r/   r0   r1   rY   r   rZ   r[   )r   r3   r¼   Ú	na_offsetr½   r   r   r   Útest_line_extents_non_affinež  s   z7TestTransformPlotInterface.test_line_extents_non_affinec                 C   s¢   t  ¡ }t ¡  dd¡}tt ¡  dd¡ƒ}tt ddgddgddgddgg¡ƒ}t	j
||| |j d}| |¡ t ddgddgg¡d }t|j ¡ |ƒ d S )Nr
   r   r*   r¸   ç      $@rC   )r,   r-   r   r   rm   r{   r   r/   rY   ÚmpatchesÚ	PathPatchr1   Ú	add_patchr   rZ   r[   )r   r3   r¼   r¿   ÚpthÚpatchr½   r   r   r   Útest_pathc_extents_non_affine¦  s   &ÿ
z8TestTransformPlotInterface.test_pathc_extents_non_affinec                 C   sŠ   t  ¡ }t ¡  dd¡}tt ddgddgddgddgg¡ƒ}tj	|||j
 d}| |¡ t ddgddgg¡d }t|j ¡ |ƒ d S )Nr
   r   r*   r¸   rÁ   )r,   r-   r   r   rm   r   r/   rY   rÂ   rÃ   r1   rÄ   r   rZ   r[   )r   r3   r¼   rÅ   rÆ   r½   r   r   r   Útest_pathc_extents_affine±  s   &
z4TestTransformPlotInterface.test_pathc_extents_affinec                 C   sh   t jdd}t ¡  dd¡}t jt d¡||j d t 	ddgddgg¡ddg }t
|j ¡ |ƒ d S )NÚpolar©Z
projectionr   r
   r*   r¸   r¹   rº   r»   r   r   r   Ú*test_line_extents_for_non_affine_transDataº  s
   zETestTransformPlotInterface.test_line_extents_for_non_affine_transDataN)r!   r"   r#   r«   r¬   r³   r¶   r·   r¾   rÀ   rÇ   rÈ   rË   r   r   r   r   r¢   j  s    
	r¢   c                 C   s   t | j|jƒ d S r5   )r   Zbounds)Zbbox1Zbbox2r   r   r   Úassert_bbox_eqÇ  s   rÌ   c                  C   s0   t jjdddddd} |  ¡ }t|j| jƒ d S )Nr¸   rk   )Úminpos)r   ÚBboxÚfrom_extentsÚfrozenr   rÍ   )ZbboxrÐ   r   r   r   Útest_bbox_frozen_copies_minposË  s   rÑ   c                  C   sÀ   t jj} t jj}| ddddƒ}| ddddƒ}| ddddƒ}| ddddƒ}| ddddƒ}t|||ƒ|ƒ t|||ƒ| ddddƒƒ t|||ƒ|ƒ |||ƒd u sQJ ‚t|||ƒ| ddddƒƒ d S )Nr   rD   r¨   rS   ç      è?g      @r	   )r   rÎ   rÏ   ÚintersectionrÌ   )Zbbox_from_extZinterr›   rœ   Zr3Zr4Zr5r   r   r   Útest_bbox_intersectionÑ  s   rÔ   c                  C   s°   t  ddgddgg¡} t| tt| ƒdt jiƒƒ tt| ƒdtiƒ}| ¡ D ]\}}t| |ƒ|ks2J ‚q%d}tt	| |ƒdtiƒ}| ¡ D ]\}}tt	t| |ƒ|ƒƒ|ksUJ ‚qCd S )Nr¨   r   rÒ   rÎ   z.1f)
r   rÎ   rÌ   ÚevalÚreprÚstrÚdictÚitemsÚgetattrÚformat)ÚbZasdictÚkrM   Zfmtr   r   r   Útest_bbox_as_stringsç  s   ÿrÞ   c                   C   s   t tjddjƒdksJ ‚d S )NrÉ   rÊ   aß  CompositeGenericTransform(
    CompositeGenericTransform(
        CompositeGenericTransform(
            TransformWrapper(
                BlendedAffine2D(
                    IdentityTransform(),
                    IdentityTransform())),
            CompositeAffine2D(
                Affine2D().scale(1.0),
                Affine2D().scale(1.0))),
        PolarTransform(
            PolarAxesSubplot(0.125,0.1;0.775x0.8),
            use_rmin=True,
            _apply_theta_transforms=False)),
    CompositeGenericTransform(
        CompositeGenericTransform(
            PolarAffine(
                TransformWrapper(
                    BlendedAffine2D(
                        IdentityTransform(),
                        IdentityTransform())),
                LockableBbox(
                    Bbox(x0=0.0, y0=0.0, x1=6.283185307179586, y1=1.0),
                    [[-- --]
                     [-- --]])),
            BboxTransformFrom(
                _WedgeBbox(
                    (0.5, 0.5),
                    TransformedBbox(
                        Bbox(x0=0.0, y0=0.0, x1=6.283185307179586, y1=1.0),
                        CompositeAffine2D(
                            Affine2D().scale(1.0),
                            Affine2D().scale(1.0))),
                    LockableBbox(
                        Bbox(x0=0.0, y0=0.0, x1=6.283185307179586, y1=1.0),
                        [[-- --]
                         [-- --]])))),
        BboxTransformTo(
            TransformedBbox(
                Bbox(x0=0.125, y0=0.09999999999999998, x1=0.9, y1=0.9),
                BboxTransformTo(
                    TransformedBbox(
                        Bbox(x0=0.0, y0=0.0, x1=8.0, y1=6.0),
                        Affine2D().scale(80.0))))))))r×   r,   Zsubplotr1   r   r   r   r   Útest_str_transformó  s   rß   c                  C   s$   t  ¡ } |  d¡}|jdksJ ‚d S )N©rD   rD   )r	   )r   r   r    Úshape)ri   r”   r   r   r   Útest_transform_single_point%  s   
râ   c                  C   s&   t  ¡ \} }| d¡ |j d¡ d S )NrX   rà   )r,   ZsubplotsZ
set_yscaler1   r   )Zfigr3   r   r   r   Útest_log_transform+  s   
rã   c                  C   s@   t  ddgddgg¡} t  ddgdtjgg¡}|  |¡rJ ‚d S )Nr   rD   )r   rÎ   r/   rŸ   Zoverlaps)ÚarÜ   r   r   r   Útest_nan_overlap3  s   rå   c                  C   sÚ   t  ¡ } t g d¢¡}t ddgddgddgg¡}|  ||¡}t||ƒ t t¡ |  ||dd…dd…f ¡ W d   ƒ n1 sBw   Y  t t¡ |  ||dd…d d …f ¡ W d   ƒ d S 1 sfw   Y  d S )N)rC   é-   rf   r   rD   r	   )	r   r   r/   rY   Ztransform_anglesr   r—   r˜   r™   )ri   Zanglesrh   Z
new_anglesr   r   r   Útest_transform_angles9  s   
ÿ"ÿrç   c                  C   sF   t  ddg¡} dt jfddg}|D ]}t  tj|Ž ¡}t|| ƒ qd S )Ngü©ñÒMbP¿gü©ñÒMbP?r   ©r   r   )r   güó     )r/   rY   rŸ   r   Znonsingularr   )Zzero_expansionÚcasesr   Úoutr   r   r   Útest_nonsingularK  s   þrë   c                  C   sX  t  ¡ } t t¡ |  d¡ W d   ƒ n1 sw   Y  t t¡ |  dggg¡ W d   ƒ n1 s6w   Y  t t¡ |  g ¡ W d   ƒ n1 sPw   Y  t t¡ |  dg¡ W d   ƒ n1 skw   Y  t t¡ |  dgg¡ W d   ƒ n1 s‡w   Y  t t¡ |  g d¢g¡ W d   ƒ d S 1 s¥w   Y  d S )NrD   )rD   r	   rF   )r   r   r—   r˜   r™   r   ÚRuntimeError)ri   r   r   r   Útest_invalid_argumentsT  s&   ÿÿÿÿÿ"ÿrí   c                  C   sÂ   g d¢} t | dd}t ¡ }t ||¡}t| ¡ j| ƒ dt d¡ }| 	tj
d ¡ t| ¡ jd||fdd| f| |fgd	d
 dgd |_t| ¡ jd||fdd| f| |fgd	d
 d S )N)rè   )rD   r   rà   )r   rD   Trs   rD   r	   r@   rè   r   gVçž¯Ò<)Zatol)r   r   r   ZTransformedPathr   Úget_fully_transformed_pathÚverticesr/   Zsqrtr‡   rˆ   rh   )rh   r   rx   Z
trans_pathrœ   r   r   r   Útest_transformed_pathi  s    
þ

þrð   c                  C   sl   t  ¡ } tjdddd| d}t  |¡}| ¡ j}|  d¡ t| ¡ j|d ƒ | 	d¡ t| ¡ j|ƒ d S )Nrè   rD   ræ   é‡   r*   r	   r¨   )
r   r   rÂ   ZWedgeZTransformedPatchPathrî   rï   r   r   Z
set_radius)rx   rÆ   Ztpatchrh   r   r   r   Útest_transformed_patch_path  s   



rò   Úlocked_element©Zx0Zy0Zx1Zy1c                 C   sv  g d¢}|  | ¡ tj ¡ }tj|fi | di¤Ž}t|| ƒdks"J ‚t|d|  ƒdks-J ‚|D ]}t||ƒt||ƒks=J ‚q/| | ¡ d ¡ t|| ƒdksPJ ‚t|d|  ƒdks[J ‚|D ]}t||ƒt||ƒkskJ ‚q]t|d|  d ƒ t|d|  ƒd u sJ ‚t	 
| ¡ | ¡ k¡sŒJ ‚t|d|  dƒ t|| ƒdksJ ‚t|d|  ƒdks¨J ‚|D ]}t||ƒt||ƒks¸J ‚qªd S )Nrô   r	   Zlocked_r
   rF   )Úremover   rÎ   ZunitZLockableBboxrÚ   Z
set_pointsr[   Úsetattrr/   Úall)ró   Zother_elementsZorigÚlockedÚelemr   r   r   Útest_lockable_bbox  s,   

ÿrú   c                  C   s²   t  ¡ } t  ¡ }| | }| ¡  t |¡}|js|jrJ ‚|  dd¡ |jr)|js+J ‚| ¡ |  ¡ k ¡ s7J ‚| ¡  t |¡}| dd¡ |jrKJ ‚| ¡ |  ¡ k ¡ sWJ ‚d S ©NrD   r	   rF   r@   )r   r   r:   ÚcopyÚ_invalidrm   r÷   ©rä   rÜ   ÚsÚs1Zb1r   r   r   Ú	test_copy²  s   


r  c                  C   s¶   t  ¡ } t  ¡ }| | }| ¡  t |¡}|js|jrJ ‚|  dd¡ |jr)|jr+J ‚| ¡ t  ¡  ¡ k ¡ s9J ‚| ¡  t |¡}| dd¡ |jrMJ ‚| ¡ |  ¡ k ¡ sYJ ‚d S rû   )r   r   r:   rü   Zdeepcopyrý   rm   r÷   rþ   r   r   r   Útest_deepcopyÅ  s   


r  )7rü   Znumpyr/   Znumpy.testingr   r   r   r   r—   Z
matplotlibr   Zmatplotlib.pyplotZpyplotr,   Zmatplotlib.patchesZpatchesrÂ   Zmatplotlib.transformsZ
transformsr   Zmatplotlib.pathr   Zmatplotlib.testing.decoratorsr   r4   r<   rN   r^   rb   rd   rj   rn   rz   r+   r{   r€   r¢   rÌ   rÑ   rÔ   rÞ   rß   râ   rã   rå   rç   rë   rí   rð   rò   ZmarkZparametrizerú   r  r  r   r   r   r   Ú<module>   sV    &
ÿ
#% ]2	
!