o
    ʩZh                     @   s  d dl Z d dlZd dlZd dlZd dlZd dlZd dlZd dlm	Z	m
Z
mZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZ G dd dZG dd deZG dd dZ G d	d
 d
eZ!G dd deZ"G dd deZ#G dd dZ$G dd dZ%G dd dZ&G dd dZ'G dd dZ(G dd dZ)G dd dZ*dd Z+dd  Z,d!d" Z-d#d$ Z.d%d& Z/d'd( Z0d)d* Z1d+d, Z2d-d. Z3d/d0 Z4d1d2 Z5G d3d4 d4eZ6d5d6 Z7ej8j9e d7d8G d9d: d:Z:dS );    N)assert_equalassert_array_equalassert_almost_equalassert_array_almost_equalassert_array_lessbuild_err_msgassert_raisesassert_warnsassert_no_warningsassert_allcloseassert_approx_equalassert_array_almost_equal_nulpassert_array_max_ulpclear_and_catch_warningssuppress_warningsassert_string_equalassert_tempdirtemppathassert_no_gc_cyclesHAS_REFCOUNTc                   @   sL   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S )_GenericTestc                 C   s   |  || d S N_assert_funcselfab r   U/var/www/html/lang_env/lib/python3.10/site-packages/numpy/testing/tests/test_utils.py_test_equal      z_GenericTest._test_equalc                 C   s:   t t | || W d    d S 1 sw   Y  d S r   )r   AssertionErrorr   r   r   r   r    _test_not_equal   s   
"z_GenericTest._test_not_equalc                 C   s,   t ddg}t ddg}| || dS )z/Test two equal array of rank 1 are found equal.      Nnparrayr!   r   r   r   r    test_array_rank1_eq      z _GenericTest.test_array_rank1_eqc                 C   s,   t ddg}t ddg}| || dS )z7Test two different array of rank 1 are found not equal.r%   r&   Nr(   r)   r$   r   r   r   r    test_array_rank1_noteq#   r+   z#_GenericTest.test_array_rank1_noteqc                 C   s<   t ddgddgg}t ddgddgg}| || dS )z/Test two equal array of rank 2 are found equal.r%   r&         Nr'   r   r   r   r    test_array_rank2_eq*   s   z _GenericTest.test_array_rank2_eqc                 C   s4   t ddg}t ddgddgg}| || dS ):Test two arrays with different shapes are found not equal.r%   r&   Nr,   r   r   r   r    test_array_diffshape1   s   z!_GenericTest.test_array_diffshapec                 C   s"   t jddgtd}| |d dS )zTest object arrays.r%   dtypeN)r(   r)   objectr!   r   r   r   r   r    test_objarray8   s   z_GenericTest.test_objarrayc                 C   s   |  g dd d S )Nr%   r&   r.   )r!   r   r   r   r    test_array_likes=      z_GenericTest.test_array_likesN)__name__
__module____qualname__r!   r$   r*   r-   r0   r2   r7   r:   r   r   r   r    r      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d Zdd Zdd Zdd Zdd Zdd  Zd!S )"TestArrayEqualc                 C   
   t | _d S r   )r   r   r9   r   r   r    setup_methodC      
zTestArrayEqual.setup_methodc                    4    fdd}dD ]}|| qdD ]}|| qdS )z!Test rank 1 array for all dtypes.c                    L   t d| }|d | }| }|d  ||  || d S )Nr&   r%   r   r(   emptyfillcopyr!   r$   tr   r   cr9   r   r    fooH      

z.TestArrayEqual.test_generic_rank1.<locals>.foo?bhilqpBHILQPfdgFDGZS1ZU1Nr   r   rL   rJ   r   r9   r    test_generic_rank1F      


z!TestArrayEqual.test_generic_rank1c                 C   sl   t d}t d}tt| j|| |}| || t d}t d}tt| j|| |}| || d S )Nl   Cj<T"3w-l   (M$c7uv+   
   )r(   r)   r   r#   r   r   xyr   r   r    test_0_ndim_arrayY   s   



z TestArrayEqual.test_0_ndim_arrayc                    rC   )z!Test rank 3 array for all dtypes.c                    rD   )N)r/   r&   r.   r%   r   rE   rI   r9   r   r    rL   j   rM   z.TestArrayEqual.test_generic_rank3.<locals>.foorN   rO   Nr   rP   r   r9   r    test_generic_rank3h   rR   z!TestArrayEqual.test_generic_rank3c                 C   sN   t ddt jg}t ddt jg}| || t g d}| || dS )z$Test arrays with nan values in them.r%   r&   r8   N)r(   r)   nanr!   r$   r   r   r   rK   r   r   r    test_nan_array{   s
   zTestArrayEqual.test_nan_arrayc                 C   sF   t ddg}t ddg}| || t ddg}| || dS )r1   floupifloupafloupipiN)r(   r)   r!   r$   r[   r   r   r    test_string_arrays   s
   z!TestArrayEqual.test_string_arraysc                 C   s   t ddtfdtfg}ddg|d< ddg|d< | }| || t ddtfdtfdtfg}|d  |d< |d  |d< tt | || W d   dS 1 sXw   Y  dS )zTest record arrays.r&   r]   r^   r%   r_   N)	r(   rF   floatrH   r!   pytestraises	TypeErrorr$   r[   r   r   r    test_recarrays   s   "zTestArrayEqual.test_recarraysc                 C   s   t jjg dg dd}t dt jdg}| || | || t jjg dg dd}t t jddg}| || | || d S )N      @      @      @)FTFmaskrg   ri   )TFFrh   )r(   maMaskedArrayr)   rZ   r!   infr   r   r   r    test_masked_nan_inf   s   z"TestArrayEqual.test_masked_nan_infc                 C   s   G dd dt j}t ddg|}t ddg|}tt||kt t||k t||k | || | || | || d S )Nc                   @      e Zd Zdd Zdd ZdS )z?TestArrayEqual.test_subclass_that_overrides_eq.<locals>.MyArrayc                 S   s   t t| | S r   )boolr(   equalallr   otherr   r   r    __eq__   r;   zFTestArrayEqual.test_subclass_that_overrides_eq.<locals>.MyArray.__eq__c                 S   s
   | |k S r   r   rt   r   r   r    __ne__   rB   zFTestArrayEqual.test_subclass_that_overrides_eq.<locals>.MyArray.__ne__N)r<   r=   r>   rv   rw   r   r   r   r    MyArray   s    rx         ?       @rg   )	r(   ndarrayr)   viewr   typerq   r!   r$   r   rx   r   r   r   r   r    test_subclass_that_overrides_eq   s   z.TestArrayEqual.test_subclass_that_overrides_eqc                 C   s   G dd dt j}t ddg|}t ddg|}tt t | W d    n1 s1w   Y  | || | || | || d S )Nc                   @      e Zd Zdd ZdS )zKTestArrayEqual.test_subclass_that_does_not_implement_npall.<locals>.MyArrayc                 _   s   t S r   )NotImplementedr   argskwargsr   r   r    __array_function__      z^TestArrayEqual.test_subclass_that_does_not_implement_npall.<locals>.MyArray.__array_function__N)r<   r=   r>   r   r   r   r   r    rx          rx   ry   rz   rg   )	r(   r{   r)   r|   r   rd   rs   r!   r$   r~   r   r   r    +test_subclass_that_does_not_implement_npall   s   
z:TestArrayEqual.test_subclass_that_does_not_implement_npallc              	   C   s   t t< tjdd tjtg dtjtg dtj W d    n1 s,w   Y  W d    d S W d    d S 1 sDw   Y  d S )Nraise)rs   r8   )r%   gWw'&l7r.   )	rb   rc   r#   r(   Zerrstatetestingr   r)   float32r9   r   r   r    test_suppress_overflow_warnings   s   "z.TestArrayEqual.test_suppress_overflow_warningsc                 C   "   t g d}d}| || dS )z@Test comparing an array with a scalar when all values are equal.ry   ry   ry   ry   Nr'   r   r   r   r    test_array_vs_scalar_is_equal      z,TestArrayEqual.test_array_vs_scalar_is_equalc                 C   r   )z@Test comparing an array with a scalar when not all values equal.ry   rz   rg   ry   Nr,   r   r   r   r    test_array_vs_scalar_not_equal   r   z-TestArrayEqual.test_array_vs_scalar_not_equalc                 C   sP   t g d}d}tt t||dd W d   dS 1 s!w   Y  dS )z9Test comparing an array with a scalar with strict option.r   ry   TstrictNr(   r)   rb   rc   r#   r   r   r   r   r    test_array_vs_scalar_strict   s
   "z*TestArrayEqual.test_array_vs_scalar_strictc                 C   s.   t g d}t g d}t||dd dS )-Test comparing two arrays with strict option.r   Tr   N)r(   r)   r   r   r   r   r    test_array_vs_array_strict   s   z)TestArrayEqual.test_array_vs_array_strictc                 C   sZ   t g d}t g d}tt t||dd W d   dS 1 s&w   Y  dS )r   )r%   r%   r%   r   Tr   Nr   r   r   r   r     test_array_vs_float_array_strict   s
   "z/TestArrayEqual.test_array_vs_float_array_strictN)r<   r=   r>   rA   rQ   rX   rY   r\   r`   re   ro   r   r   r   r   r   r   r   r   r   r   r   r    r?   A   s"    
r?   c                   @   s,   e Zd Zdd Zdd Zdd Zdd Zd	S )
TestBuildErrorMessagec                 C   s@   t g d}t g d}d}t||g|}d}t|| d S )NgrZ|
 ?rZ|
  @& @g㈵ ?&  @㈵ @There is a mismatchz
Items are not equal: There is a mismatch
 ACTUAL: array([1.00001, 2.00002, 3.00003])
 DESIRED: array([1.00002, 2.00003, 3.00004])r(   r)   r   r   r   rV   rW   err_msgr   r   r   r   r    test_build_err_msg_defaults   s   z1TestBuildErrorMessage.test_build_err_msg_defaultsc                 C   D   t g d}t g d}d}t||g|dd}d}t|| d S )Nr   r   r   F)verbosez)
Items are not equal: There is a mismatchr   r   r   r   r    test_build_err_msg_no_verbose	  s   z3TestBuildErrorMessage.test_build_err_msg_no_verbosec                 C   r   )Nr   r   r   )ZFOOZBAR)namesz{
Items are not equal: There is a mismatch
 FOO: array([1.00001, 2.00002, 3.00003])
 BAR: array([1.00002, 2.00003, 3.00004])r   r   r   r   r    test_build_err_msg_custom_names     z5TestBuildErrorMessage.test_build_err_msg_custom_namesc                 C   r   )N)g0D   ?r   r   )g_p   ?r   r   r   rT   )	precisionz
Items are not equal: There is a mismatch
 ACTUAL: array([1.000000001, 2.00002    , 3.00003    ])
 DESIRED: array([1.000000002, 2.00003    , 3.00004    ])r   r   r   r   r    #test_build_err_msg_custom_precision  r   z9TestBuildErrorMessage.test_build_err_msg_custom_precisionN)r<   r=   r>   r   r   r   r   r   r   r   r    r      s
    	r   c                   @   \   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 )	TestEqualc                 C   r@   r   )r   r   r9   r   r   r    rA   +  rB   zTestEqual.setup_methodc                 C   sH   |  tjtj |  tjgtjg | tjtjg | tjd d S Nr%   )r   r(   rZ   r$   r9   r   r   r    test_nan_items.  s   zTestEqual.test_nan_itemsc                 C   s:   |  tjtj |  tjgtjg | tjtjg d S r   )r   r(   rn   r$   r9   r   r   r    test_inf_items4  s   zTestEqual.test_inf_itemsc                 C   st   |  tddtdd |  tddtdd | tddtdd | tddtdd d S )N
2017-01-01smz
2017-01-02)r!   r(   
datetime64r$   r9   r   r   r    test_datetime9  s    







zTestEqual.test_datetimec                 C   st  t d}t dd}t dd}t d}t dd}t dd}|||g}|||g}t||D ]\}	}
| |	|
 | |	g|
g | |	g|
 q2t||D ]\}	}
| |	|
 | |	g|
g | |	g|
 qRt||D ]E\}	}
| |	|
 | |	|
g | |	g|
g | |	gt dd | |
gt dd | |	gt dd | |
gt dd qrd S )NNaTr   nsr   {   )r(   r   Ztimedelta64	itertoolsproductr   r$   )r   Znadt_no_unitZnadt_sZnadt_dZnatd_no_unitZnatd_sZnatd_ddtsZtdsr   r   r   r   r    test_nat_itemsM  s2   



zTestEqual.test_nat_itemsc                 C   s   |  dd | dd d S )NabZabb)r   r$   r9   r   r   r    test_non_numericl  s   zTestEqual.test_non_numericc                 C   s   |  tddtdd |  tdtjtdtj | tdtjtdd | ttjdtdtj | ttjtjttjd d S Nr%   r&   )r   complexr(   rZ   r$   rn   r9   r   r   r    test_complex_itemp  s
   "zTestEqual.test_complex_itemc                 C   s   |  tjtj d S r   )r$   r(   PZERONZEROr9   r   r   r    test_negative_zerow  r;   zTestEqual.test_negative_zeroc                 C   sR   t tddtdt jg}t tddtddg}| || | || d S r   r(   r)   r   rZ   r   r$   rU   r   r   r    test_complexz  s   zTestEqual.test_complexc                 C   sD   dd l }t| ddd| dddg}| ||d d d  d S )Nr   i  r%   r&   )datetimer(   r)   r$   )r   r   r   r   r   r    test_object  s
   zTestEqual.test_objectN)r<   r=   r>   rA   r   r   r   r   r   r   r   r   r   r   r   r   r    r   )  s    r   c                   @   sD   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S )TestArrayAlmostEqualc                 C   r@   r   )r   r   r9   r   r   r    rA     rB   z!TestArrayAlmostEqual.setup_methodc                    L    j dddd tt fdd  j dgdgdd tt fdd d S )N?        r   decimalc                          j ddddS Ng      ?r   r   r   r   r   r9   r   r    <lambda>      z5TestArrayAlmostEqual.test_closeness.<locals>.<lambda>c                          j dgdgddS r   r   r   r9   r   r    r         r   r   r#   r9   r   r9   r    test_closeness     

z#TestArrayAlmostEqual.test_closenessc                    sR   t dgt dg jdd  jdd tt fdd d S )NgeH@gwH@r.   r   r/   c                          j ddS )N   r   r   r   rU   r   r    r     r   z2TestArrayAlmostEqual.test_simple.<locals>.<lambda>r(   r)   r   r   r#   r9   r   rU   r    test_simple  s   z TestArrayAlmostEqual.test_simplec                    sz   t t jgt dgt t jg  ttfdd tt fdd tt fdd d S )Nr%   c                           S r   r   r   ananaoner   r   r    r         z/TestArrayAlmostEqual.test_nan.<locals>.<lambda>c                           S r   r   r   ainfr   r   r   r    r     r   c                      r   r   r   r   r   r   r    r     r   r(   r)   rZ   rn   r   r   r#   r9   r   r   r   r   r   r    test_nan  s   zTestArrayAlmostEqual.test_nanc                    sd   t ddgddgg   t j d< tt fdd t j d< tt fdd d S )	Nry   rz   rg   rh   )r   r   c                      r   r   r   r   r   r   r   r   r    r     r   z/TestArrayAlmostEqual.test_inf.<locals>.<lambda>c                      r   r   r   r   r   r   r    r     r   )r(   r)   rH   rn   r   r#   r9   r   r   r    test_inf  s   
zTestArrayAlmostEqual.test_infc                 C   s@  t ddgddgg}t jddgddggddgddgg}| || | || | || t jjddd	}t g d
}| || | || t jj}t g d
}| || | || t jjg d
g dd	}t g d}| || | || t jjg d
g dd	}t d}| || | || d S )Nry   rz   rg   rh   r   FTg      @rj   rf   )TTTr   )r(   r)   rl   Zmasked_arrayr   rm   r!   Zmaskedr   r   r   r    test_subclass  s.   
z"TestArrayAlmostEqual.test_subclassc                 C   6   G dd dt j}t ddg|}| || d S )Nc                       0   e Zd Z fddZ fddZdd Z  ZS )zGTestArrayAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArrayc                       t  |tjS r   superrv   r|   r(   r{   rt   	__class__r   r    rv     r;   zNTestArrayAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.__eq__c                    r   r   r   __lt__r|   r(   r{   rt   r   r   r    r     r;   zNTestArrayAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.__lt__c                 _      t r   NotImplementedErrorr   r   r   r    rs     r   zKTestArrayAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.allr<   r=   r>   rv   r   rs   __classcell__r   r   r   r    rx         rx   ry   rz   r(   r{   r)   r|   r   r   rx   r   r   r   r    !test_subclass_that_cannot_be_bool     
z6TestArrayAlmostEqual.test_subclass_that_cannot_be_boolN)
r<   r=   r>   rA   r   r   r   r   r   r   r   r   r   r    r     s    	
r   c                   @   r   )TestAlmostEqualc                 C   r@   r   )r   r   r9   r   r   r    rA     rB   zTestAlmostEqual.setup_methodc                    r   )Nr   r   r   r   c                      r   r   r   r   r9   r   r    r     r   z0TestAlmostEqual.test_closeness.<locals>.<lambda>c                      r   r   r   r   r9   r   r    r     r   r   r9   r   r9   r    r     r   zTestAlmostEqual.test_closenessc                    sJ     tjtj tt fdd tt fdd tt fdd d S )Nc                           tjdS r   )r   r(   rZ   r   r9   r   r    r         z/TestAlmostEqual.test_nan_item.<locals>.<lambda>c                           tjtjS r   )r   r(   rZ   rn   r   r9   r   r    r     r   c                      r  r   )r   r(   rn   rZ   r   r9   r   r    r     r   )r   r(   rZ   r   r#   r9   r   r9   r    test_nan_item   s   


zTestAlmostEqual.test_nan_itemc                    sL     tjtj   tj tj  tt fdd tt fdd d S )Nc                      r  r   r   r(   rn   r   r9   r   r    r     r  z/TestAlmostEqual.test_inf_item.<locals>.<lambda>c                      s     tj tjS r   r  r   r9   r   r    r     s    )r   r(   rn   r   r#   r9   r   r9   r    test_inf_item	  s   

zTestAlmostEqual.test_inf_itemc                 C   s   |  dd d S r   )r$   r9   r   r   r    test_simple_item  r"   z TestAlmostEqual.test_simple_itemc                 C   s   |  tddtdd |  tdtjtdtj |  ttjtjttjtj | tdtjtdd | ttjdtdtj | ttjtjttjd d S r   )r   r   r(   rZ   rn   r$   r9   r   r   r    r     s    "z!TestAlmostEqual.test_complex_itemc                 C   sz   t tddtdt jg}t tddtt jdg}t tddtddg}| || | || | || d S r   r   )r   rV   zrW   r   r   r    r     s   zTestAlmostEqual.test_complexc                 C   sv  t g d}t g d}tt}| j||dd W d   n1 s&w   Y  t|jd}t	|d d t	|d	 d
 t	|d d t	|d d t	|d d tt}| || W d   n1 slw   Y  t|jd}t	|d d t	|d	 d
 t	|d d t	|d d t	|d d t t j
dg}t t j
dg}tt}| || W d   n1 sw   Y  t|jd}t	|d d t	|d	 d t	|d d t	|d d t	|d d t ddg}t ddg}tt}| || W d   n	1 sw   Y  t|jd}t	|d d t	|d	 d t	|d d dS )zCheck the message is formatted correctly for the decimal value.
           Also check the message when input includes inf or nan (gh12200))g    ?g     @r   )g_   ?g    @r      r   N
r.   z!Mismatched elements: 3 / 3 (100%)r/   zMax absolute difference: 1.e-05r   z'Max relative difference: 3.33328889e-06   z8 x: array([1.00000000001, 2.00000000002, 3.00003      ])   z8 y: array([1.00000000002, 2.00000000003, 3.00004      ])z"Mismatched elements: 1 / 3 (33.3%)z& x: array([1.     , 2.     , 3.00003])z& y: array([1.     , 2.     , 3.00004])r   r%   z Mismatched elements: 1 / 2 (50%)Max absolute difference: 1.Max relative difference: 1.z x: array([inf,  0.])z y: array([inf,  1.])r&   z!Mismatched elements: 2 / 2 (100%)zMax absolute difference: 2zMax relative difference: inf)r(   r)   rb   rc   r#   r   strvaluesplitr   rn   r   rV   rW   exc_infoZmsgsr   r   r    test_error_message$  s\   z"TestAlmostEqual.test_error_messagec                 C   s   d}t d}tt}| || W d   n1 sw   Y  t|jd}t	|d d t	|d d t	|d	 d
 d}t d}tt}| || W d   n1 s\w   Y  t|jd}t	|d d t	|d d t	|d	 d dS )zHCheck the message is formatted correctly when either x or y is a scalar.r&      Nr
  r.   z#Mismatched elements: 20 / 20 (100%)r/   r  r   r  Max relative difference: 0.5)
r(   onesrb   rc   r#   r   r  r  r  r   r  r   r   r    test_error_message_2Z  s$   

z$TestAlmostEqual.test_error_message_2c                 C   r   )Nc                       r   )zBTestAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArrayc                    r   r   r   rt   r   r   r    rv   t  r;   zITestAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.__eq__c                    r   r   r   rt   r   r   r    r   w  r;   zITestAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.__lt__c                 _   r   r   r   r   r   r   r    rs   z  r   zFTestAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.allr   r   r   r   r    rx   s  r   rx   ry   rz   r   r   r   r   r    r   n  r   z1TestAlmostEqual.test_subclass_that_cannot_be_boolN)r<   r=   r>   rA   r   r  r  r  r   r   r  r  r   r   r   r   r    r     s    	6r   c                   @   4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )TestApproxEqualc                 C   r@   r   )r   r   r9   r   r   r    rA     rB   zTestApproxEqual.setup_methodc                    sN   t dt d jdd  jdd tt fdd d S )N{GH@RH@r   Zsignificantr  c                      r   Nr  r  r   r   rU   r   r    r     r   z7TestApproxEqual.test_simple_0d_arrays.<locals>.<lambda>r   r9   r   rU   r    test_simple_0d_arrays  s   

z%TestApproxEqual.test_simple_0d_arraysc                    sR   dd j dd  j dd  j dd tt fdd d S )	Nr  r  r/   r  r   r  c                      r   r  r   r   rU   r   r    r     r   z3TestApproxEqual.test_simple_items.<locals>.<lambda>r   r9   r   rU   r    test_simple_items  s   z!TestApproxEqual.test_simple_itemsc                    t   t t jt dt t j  ttfdd tt fdd tt fdd d S )Nr%   c                      r   r   r   r   r   r   r    r     r   z0TestApproxEqual.test_nan_array.<locals>.<lambda>c                      r   r   r   r   r   r   r    r     r   c                      r   r   r   r   r   r   r    r     r   r   r9   r   r   r    r\        
zTestApproxEqual.test_nan_arrayc                    r!  )Nr%   c                      r   r   r   r   r   r   r    r     r   z0TestApproxEqual.test_nan_items.<locals>.<lambda>c                      r   r   r   r   r   r   r    r     r   c                      r   r   r   r   r   r   r    r     r   r   r9   r   r   r    r     r"  zTestApproxEqual.test_nan_itemsN)r<   r=   r>   rA   r  r   r\   r   r   r   r   r    r    s    	
	r  c                   @   T   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 )TestArrayAssertLessc                 C   r@   r   )r   r   r9   r   r   r    rA     rB   z TestArrayAssertLess.setup_methodc                    s|   t ddgt ddg  tt fdd t ddgtt fdd tt fd	d d S )
N皙?皙@333333?ffffff@c                           S r   r   r   rU   r   r    r     r   z8TestArrayAssertLess.test_simple_arrays.<locals>.<lambda>ry   c                           S r   r   r   rU   r   r    r     r   c                      r)  r   r   r   rU   r   r    r     r   r   r9   r   rU   r    test_simple_arrays  s   z&TestArrayAssertLess.test_simple_arraysc                    s   t ddgddggt ddgddgg  tt fd	d
 t ddgddggtt fdd
 tt fdd
 d S )Nr%  r&  ffffff
@g@r'  r(  g333333@g      @c                      r)  r   r   r   rU   r   r    r     r   z0TestArrayAssertLess.test_rank2.<locals>.<lambda>ry   c                      r*  r   r   r   rU   r   r    r     r   c                      r)  r   r   r   rU   r   r    r     r   r   r9   r   rU   r    
test_rank2  s   zTestArrayAssertLess.test_rank2c                    sv   t jddt jddd   tt fdd dd< tt fdd tt fd	d d S )
N)r&   r&   r&   )shaper%   c                      r)  r   r   r   rU   r   r    r     r   z0TestArrayAssertLess.test_rank3.<locals>.<lambda>r   )r   r   r   c                      r*  r   r   r   rU   r   r    r     r   c                      r)  r   r   r   rU   r   r    r     r   )r(   r  r   r   r#   r9   r   rU   r    
test_rank3  s   zTestArrayAssertLess.test_rank3c                    s   dd   tt fdd tddg   tt fdd tddgtt fdd d S )	Nr%  r&  c                      r)  r   r   r   rU   r   r    r     r   z7TestArrayAssertLess.test_simple_items.<locals>.<lambda>r,  c                      r)  r   r   r   rU   r   r    r     r   ry   c                      r*  r   r   r   rU   r   r    r     r   )r   r   r#   r(   r)   r9   r   rU   r    r     s   z%TestArrayAssertLess.test_simple_itemsc                    s   t t jt dt t j  ttfdd ttfdd tt fdd tt fdd d S )Nr%   c                      r   r   r   r   r   r   r    r     r   z9TestArrayAssertLess.test_nan_noncompare.<locals>.<lambda>c                      r   r   r   r   r   r   r    r     r   c                      r   r   r   r   r   r   r    r     r   c                      r   r   r   r   r   r   r    r     r   r   r9   r   r   r    test_nan_noncompare  s   
z'TestArrayAssertLess.test_nan_noncomparec                    s   t g dt t j tt fdd tt fdd t ddt jgtt fdd tt fdd t d	d
t jg ttfdd d S )N)r%  r&  r,  c                           S r   r   r   r   r   rV   r   r    r     r   z?TestArrayAssertLess.test_nan_noncompare_array.<locals>.<lambda>c                           S r   r   r   r2  r   r    r     r   r%  r&  c                      r1  r   r   r   r2  r   r    r     r   c                      r3  r   r   r   r2  r   r    r     r   ry   rz   c                      r*  r   r   r   rU   r   r    r     r   )r(   r)   rZ   r   r#   r   r9   r   )r   r   rV   rW   r    test_nan_noncompare_array  s   z-TestArrayAssertLess.test_nan_noncompare_arrayc                    s   t dt t j          tt fdd tt fdd tt fdd tt fdd tt fdd d S )Nr%   c                      r   r   r   r   r   r   r   r   r    r     r   z6TestArrayAssertLess.test_inf_compare.<locals>.<lambda>c                      s      S r   r   r   r5  r   r    r     r  c                      s      S r   r   r   r   r   r   r    r   	  r   c                      s       S r   r   r   r6  r   r    r   
  r  c                      s        S r   r   r   r6  r   r    r     r   )r(   r)   rn   r   r   r#   r9   r   r5  r    test_inf_compare   s   
z$TestArrayAssertLess.test_inf_comparec                    s   t ddt jgt t j tt fdd tt fdd tt fdd tt fdd tt fdd    d S )	Nr%  r&  c                      r1  r   r   r   r   r   rV   r   r    r     r   z<TestArrayAssertLess.test_inf_compare_array.<locals>.<lambda>c                      r3  r   r   r   r8  r   r    r     r   c                      s      S r   r   r   r8  r   r    r     r  c                      s       S r   r   r   r8  r   r    r     r   c                      s       S r   r   r   r8  r   r    r     r   )r(   r)   rn   r   r#   r   r9   r   r8  r    test_inf_compare_array  s   z*TestArrayAssertLess.test_inf_compare_arrayN)r<   r=   r>   rA   r+  r-  r/  r   r0  r4  r7  r9  r   r   r   r    r$    s    
r$  c                   @   s$   e Zd Zdd Zdd Zdd ZdS )	TestWarnsc                 C   sh   dd }t jd jd d  }ttt|d t jd j}ttt| ttdd dd t||d d S )	Nc                   S   s   t d dS )Nyor.   warningswarnr   r   r   r    f  s   
zTestWarns.test_warn.<locals>.fr=  r.   c                 S   s   | S r   r   )rV   r   r   r    r   %      z%TestWarns.test_warn.<locals>.<lambda>r%   .assert_warns does not preserver warnings state)	sysmodulesfiltersr   r	   UserWarningr   r#   r
   )r   r?  before_filtersafter_filtersr   r   r    	test_warn  s   zTestWarns.test_warnc                 C   st   t jd jd d  }tt td W d    n1 sw   Y  t jd j}dd }tt| t	||d d S )Nr=  r;  c                   S   s6   t   td W d    d S 1 sw   Y  d S Nr;  )r
   r=  r>  r   r   r   r    no_warnings2  s   "z3TestWarns.test_context_manager.<locals>.no_warningsrA  )
rB  rC  rD  r	   rE  r=  r>  r   r#   r   )r   rF  rG  rJ  r   r   r    test_context_manager+  s   

zTestWarns.test_context_managerc              	   C   sv   dd }d}t  ! t dt z	tt| d}W n	 ty#   Y nw W d    n1 s.w   Y  |r9tdd S )Nc                   S   s   t dt d S rI  )r=  r>  DeprecationWarningr   r   r   r    r?  ;  r"   z,TestWarns.test_warn_wrong_warning.<locals>.fFerrorTz#wrong warning caught by assert_warn)r=  catch_warningssimplefilterrL  r	   rE  r#   )r   r?  failedr   r   r    test_warn_wrong_warning:  s   

	z!TestWarns.test_warn_wrong_warningN)r<   r=   r>   rH  rK  rQ  r   r   r   r    r:    s    r:  c                   @   r#  )TestAssertAllclosec                 C   s   d}d}t ||dd ttt || t||||g}t||||g}t ||dd ttt || |d |d< t || ttt ||dd t dd	d
d ttt d	dd
d d S )NgMbP?g&.>r%   Zatolg1  ?r   )Zrtolr  rT   g      ?)r   r   r#   r(   r)   )r   rV   rW   r   r   r   r   r    r   N  s   
zTestAssertAllclose.test_simplec                 C   s*   t jt t jjgt jd}t|| d S )Nr3   )r(   r)   Ziinfoint_minr   r6   r   r   r    test_min_intb  s   zTestAssertAllclose.test_min_intc                 C   sj   t g d}t g d}tt}t|| W d    n1 s#w   Y  t|j}td|v  d S )N)r%   r%   r%   r%   )r%   r%   r%   r&   zXMismatched elements: 1 / 4 (25%)
Max absolute difference: 1
Max relative difference: 0.5	r(   r)   rb   rc   r#   r   r  r  r   r   r   r   r  msgr   r   r    test_report_fail_percentageg  s   

z.TestAssertAllclose.test_report_fail_percentagec                 C   s.   t t jg}t t jg}t||dd d S )NTZ	equal_nan)r(   r)   rZ   r   r   r   r   r    test_equal_nanr  s   z!TestAssertAllclose.test_equal_nanc                 C   s2   t t jg}t t jg}ttt||dd d S )NFr[  )r(   r)   rZ   r   r#   r   r   r   r   r    test_not_equal_nanx  s   z%TestAssertAllclose.test_not_equal_nanc                 C   sH   t t jg}t t jg}t|| t|| t|| t|| d S r   )r(   r)   rZ   r   r   r   r   r   r   r   r    test_equal_nan_default}  s   


z)TestAssertAllclose.test_equal_nan_defaultc                 C   sj   t ddg}t ddg}tt}t|| W d    n1 s#w   Y  t|j}td|v  d S )Nr   r%   r&   r  rW  rX  r   r   r    test_report_max_relative_error  s   
z1TestAssertAllclose.test_report_max_relative_errorc                 C   s"   t jg dgdd}t|| d S )N)r%   r&   r.   r   zm8[ns]r3   )r(   r)   r   r6   r   r   r    test_timedelta  s   z!TestAssertAllclose.test_timedeltac                 C   s~   t jg ddd}t jg ddd}tt}t||dd W d   n1 s)w   Y  t|jd}t	|d	 d
 dS )zYCheck the the message is formatted correctly when overflow can occur
           (gh21768))r   r%      Zuint8r3   )r/   r/   r/   r.   rS  Nr
  r/   zMax absolute difference: 4)
r(   Zasarrayrb   rc   r#   r   r  r  r  r   r  r   r   r    test_error_message_unsigned  s   z.TestAssertAllclose.test_error_message_unsignedN)r<   r=   r>   r   rV  rZ  r\  r]  r^  r_  r`  rb  r   r   r   r    rR  L  s    	rR  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d Zdd Zdd Zdd ZdS )TestArrayAlmostEqualNulpc                 C      d}t jdddt jd}d| }t j| |f }t |jj}||| | d  }t||| t |jj}||| | d  }t||| d S Nr   r  2   r3   rT   rz   	r(   linspacefloat64r_finfor4   epsr   epsnegr   nulprV   rm  rW   rn  r   r   r    test_float64_pass  s   z*TestArrayAlmostEqualNulp.test_float64_passc                 C      d}t jdddt jd}d| }t j| |f }t |jj}||| | d  }ttt	||| t |jj
}||| | d  }ttt	||| d S re  r(   ri  rj  rk  rl  r4   rm  r   r#   r   rn  ro  r   r   r    test_float64_fail     z*TestArrayAlmostEqualNulp.test_float64_failc                 C   T   t d}t jt jt jdt j}||A }|t j}|t j}t||d d S )Nl    r3   r   )r(   Zuint64r)   rZ   rj  r|   r   )r   offsetZnan1_i64Znan2_i64Znan1_f64Znan2_f64r   r   r    test_float64_ignore_nan     
z0TestArrayAlmostEqualNulp.test_float64_ignore_nanc                 C   rd  re  	r(   ri  r   rk  rl  r4   rm  r   rn  ro  r   r   r    test_float32_pass     z*TestArrayAlmostEqualNulp.test_float32_passc                 C   rr  re  r(   ri  r   rk  rl  r4   rm  r   r#   r   rn  ro  r   r   r    test_float32_fail  ru  z*TestArrayAlmostEqualNulp.test_float32_failc                 C   rv  )Ni  r3   r   )r(   Zuint32r)   rZ   r   r|   r   )r   rw  Znan1_i32Znan2_i32Znan1_f32Znan2_f32r   r   r    test_float32_ignore_nan  ry  z0TestArrayAlmostEqualNulp.test_float32_ignore_nanc                 C   s   d}t jdddt jd}d| }t j| |f }t |jj}||| | d  }t||| t |jj}||| | d  }t||| d S Nr   r/   rT   r3   rz   )	r(   ri  float16rk  rl  r4   rm  r   rn  ro  r   r   r    test_float16_pass  r|  z*TestArrayAlmostEqualNulp.test_float16_passc                 C   s   d}t jdddt jd}d| }t j| |f }t |jj}||| | d  }ttt	||| t |jj
}||| | d  }ttt	||| d S r  )r(   ri  r  rk  rl  r4   rm  r   r#   r   rn  ro  r   r   r    test_float16_fail  ru  z*TestArrayAlmostEqualNulp.test_float16_failc                 C   rv  )N   r3   r   )r(   Zuint16r)   rZ   r  r|   r   )r   rw  Znan1_i16Znan2_i16Znan1_f16Znan2_f16r   r   r    test_float16_ignore_nan  ry  z0TestArrayAlmostEqualNulp.test_float16_ignore_nanc                 C   $  d}t jdddt jd}d| }t j| |f }||d  }t |jj}||| | d  }t|||d  | t|||d  | ||| | d	  }t|||d  | t |jj}||| | d  }t|||d  | t|||d  | ||| | d	  }t|||d  | d S 
Nr   rf  r  rg  r3   rT                 ?rz   rh   rh  r   rp  rV   xirm  rW   rn  r   r   r    test_complex128_pass&  s"   z-TestArrayAlmostEqualNulp.test_complex128_passc                 C   4  d}t jdddt jd}d| }t j| |f }||d  }t |jj}||| | d  }ttt	|||d  | ttt	|||d  | ||| |  }ttt	|||d  | t |jj
}||| | d  }ttt	|||d  | ttt	|||d  | ||| |  }ttt	|||d  | d S 	Nr   rf  r  rg  r3   rT   r  rz   rs  r  r   r   r    test_complex128_fail=  s:   z-TestArrayAlmostEqualNulp.test_complex128_failc                 C   r  r  rz  r  r   r   r    test_complex64_passZ  s"   z,TestArrayAlmostEqualNulp.test_complex64_passc                 C   r  r  r}  r  r   r   r    test_complex64_failo  s:   z,TestArrayAlmostEqualNulp.test_complex64_failN)r<   r=   r>   rq  rt  rx  r{  r~  r  r  r  r  r  r  r  r  r   r   r   r    rc    s    rc  c                   @   r  )TestULPc                 C   s   t jd}t||dd d S )NrT   r   maxulp)r(   randomrandnr   )r   rV   r   r   r    
test_equal  s   zTestULP.test_equalc                 C   R   t dt j}|dt jdt j 7 }t t jj}t||| dd d S )NrT   {Gz?r  r  )	r(   r  astyper   r  r  rl  rm  r   r   rV   rm  r   r   r    test_single     zTestULP.test_singlec                 C   r  )NrT   r     r  )	r(   r  r  rj  r  r  rl  rm  r   r  r   r   r    test_double  r  zTestULP.test_doublec                 C   sL   t jt jfD ]}t t jg|}t t |jg}t||dd qd S )Nr  r  )	r(   r   rj  r)   rn   r  rl  maxr   )r   dtrn   bigr   r   r    r     s
   zTestULP.test_infc                    s  t jt jfD ]}|t jkrdndt t jg|t t jg|t t |jg t t |j	gt t j
g|t t jg|ttfdd tt fdd ttfdd ttfdd ttfdd qd S )	Ng    .Ag   mBc                         t  dS Nr  r   r   )rn   r  rZ   r   r    r         z"TestULP.test_nan.<locals>.<lambda>c                      r  r  r  r   )r  r  rZ   r   r    r     r  c                         t  dS r  r  r   )r  rZ   tinyr   r    r     r  c                      r  r  r  r   )r  rZ   zeror   r    r     r  c                      r  r  r  r   )r  rZ   nzeror   r    r     r  )r(   r   rj  r)   rn   r  rZ   rl  r  r  r   r   r   r#   )r   r  r   )r  rn   r  rZ   r  r  r  r    r     s4   
zTestULP.test_nanN)r<   r=   r>   r  r  r  r   r   r   r   r   r    r    s    r  c                   @   rp   )TestStringEqualc                 C   sn   t dd t dd tt}t dd W d    n1 sw   Y  t|j}t|d ttdd  d S )Nhellozhello
multilinezfoo
barz	hello
barz%Differences in strings:
- foo
+ helloc                   S   
   t ddS )NrL   r  r   r   r   r   r    r        
 z-TestStringEqual.test_simple.<locals>.<lambda>)r   rb   rc   r#   r  r  r   r   )r   r  rY  r   r   r    r     s   



zTestStringEqual.test_simplec                 C   s   t dd ttdd  d S )Nza+*bc                   S   r  )NZaaaza+br  r   r   r   r    r     r  z,TestStringEqual.test_regex.<locals>.<lambda>)r   r   r#   r9   r   r   r    
test_regex  s   
zTestStringEqual.test_regexN)r<   r=   r>   r   r  r   r   r   r    r    s    r  c                 C   sH   z| j }W n ty   i }Y nw t|}d|v r|d8 }t|| d S )Nversionr%   )__warningregistry__AttributeErrorlenr   )modn_in_contextZ	mod_warnsZ	num_warnsr   r   r    assert_warn_len_equal  s   

r  c                  C   sD   G dd d} |  }t |dd G dd d} |  }t |dd d S )Nc                   @   s   e Zd ZdS )/test_warn_len_equal_call_scenarios.<locals>.modN)r<   r=   r>   r   r   r   r    r    s    r  r   )r  r  c                   @   r   )r  c                 S   s   ddd| _ d S )Nr%   r&   Zwarning1Zwarning2)r  r9   r   r   r    __init__  s   z8test_warn_len_equal_call_scenarios.<locals>.mod.__init__N)r<   r=   r>   r  r   r   r   r    r     r   r&   )r  )r  Zmod_instr   r   r    "test_warn_len_equal_call_scenarios  s   
r  c                  C   s0   t jt } z| j  W | S  ty   Y | S w r   )rB  rC  r<   r  clearr  my_modr   r   r    _get_fresh_mod
  s   
r  c                  C   sF  t  } tt| di i  t| gd td td W d    n1 s'w   Y  t| ji  t  td td W d    n1 sJw   Y  t| d ddd| _t| gd td td	 W d    n1 suw   Y  t| d t  td td	 W d    n1 sw   Y  t| d d S )
Nr  )rC  ignoreSome warningr   r%   r&   r  zAnother warning)	r  r   getattrr   r=  rO  r>  r  r  r  r   r   r    test_clear_and_catch_warnings  s2   





r  c                  C   s  t  } tt| di i  dd }t| d t }|t |jtj	j
d td |  W d    n1 s8w   Y  tt|jd t|jd jjd d t| d t }|j| d | td W d    n1 sqw   Y  t| d |j| d | td W d    n1 sw   Y  t| d t  td td W d    n1 sw   Y  t| d d S )	Nr  c                  S      dd } t | ddg d S )Nc                 S      t jddd | S )NzSome warning 2r&   
stacklevelr<  Zarrr   r   r    r>  >     zFtest_suppress_warnings_module.<locals>.warn_other_module.<locals>.warnr   r(   Zapply_along_axisr>  r   r   r    warn_other_module;     z8test_suppress_warnings_module.<locals>.warn_other_moduler   moduler  r%   r  )r  r   r  r  r   recordrE  filterr(   libZ
shape_baser=  r>  r  logmessager   rO  )r  r  supr   r   r    test_suppress_warnings_module6  s:   
	

	



r  c                  C   s0  t  } tt| di i  t }|t td W d    n1 s$w   Y  t| d t }|t | td W d    n1 sHw   Y  t| d |j| d | td W d    n1 sjw   Y  t| d t  t	d td W d    n1 sw   Y  t| d d S )Nr  r  r   r  r  )
r  r   r  r   r  rE  r=  r>  r  rO  )r  r  r   r   r    test_suppress_warnings_typed  s.   





r  c                  C   sv   t  } | t | dd }tjdd}td |t |t tt|d W d    d S 1 s4w   Y  d S )Nc                 S   s   t d|  d S )Nr  r<  )categoryr   r   r    r>    s   z7test_suppress_warnings_decorate_no_record.<locals>.warnT)r  alwaysr%   )	r   r  rE  r=  rN  rO  RuntimeWarningr   r  )r  r>  wr   r   r    )test_suppress_warnings_decorate_no_record  s   


"r  c               	   C   s  t  } |  }| D | jdd}| jdd td td td tt| jd tt|d tt|d t|d jj	d d W d    n1 sPw   Y  | D | jdd}| jdd td td td tt| jd tt|d tt|d t|d jj	d d W d    n1 sw   Y  t  @} |   t   }|jdd td td tt|jd W d    n1 sw   Y  tt| jd W d    d S 1 sw   Y  d S )NzSome other warning 2)r  r  Some other warningr&   r%   r   )
r   r  r  r=  r>  r   r  r  r  r   )r  Zlog1log2sup2r   r   r    test_suppress_warnings_record  sD   







"r  c               	   C   s2  dd } t  4}|  t d tdD ]}td qW d    n1 s'w   Y  tt|jd W d    n1 s>w   Y  t  9}|  t d tdD ]}td td qTW d    n1 skw   Y  tt|jd W d    n1 sw   Y  t  <}|  t d tdD ]}td td |   qW d    n1 sw   Y  tt|jd W d    n1 sw   Y  t  =}|  t d tdD ]}td td	 |   qW d    n1 sw   Y  tt|jd W d    d S 1 sw   Y  d S )
Nc                  S   r  )Nc                 S   r  )Nr  r&   r  r<  r  r   r   r    r>    r  zJtest_suppress_warnings_forwarding.<locals>.warn_other_module.<locals>.warnr   r  r  r   r   r    r    r  z<test_suppress_warnings_forwarding.<locals>.warn_other_moduler  r&   r  locationr  oncer  )r   r  ranger=  r>  r   r  r  )r  r  ir   r   r    !test_suppress_warnings_forwarding  sT   


	






$r  c               	   C   s   t  $} tj| d}t|d W d    n1 sw   Y  W d    n1 s*w   Y  ttj|   d}zt  } t 1 sEw   Y  W n tyV   d}Y nw t| ttj|   d S )Ntmpr  FT)r   ospathjoinopenr   isdir
ValueError)Ztdirfpathraisedr   r   r    test_tempdir  s$   r  c               	   C   s   t  } t| d W d    n1 sw   Y  W d    n1 s#w   Y  ttj|   d}zt  } t 1 s>w   Y  W n tyO   d}Y nw t| ttj|   d S )Nr  FT)r   r  r   r  r  isfiler  )r  r  r   r   r    test_temppath  s"   r  c                   @   s   e Zd Zeje  fZdS )my_cacwN)r<   r=   r>   rB  rC  Zclass_modulesr   r   r   r    r    s    r  c                  C   sP   t  } t  td td W d    n1 sw   Y  t| ji  d S )Nr  r  )r  r  r=  rO  r>  r   r  r  r   r   r    %test_clear_and_catch_warnings_inherit  s   
r  zPython lacks refcounts)reasonc                   @   s0   e Zd ZdZdd Zdd Zejjdd Z	dS )	TestAssertNoGcCyclesz Test assert_no_gc_cycles c                 C   s@   dd }t   |  W d    n1 sw   Y  t | d S )Nc                  S   s   g } |  g  | S r   append)r   r   r   r    no_cycle  s   
z2TestAssertNoGcCycles.test_passes.<locals>.no_cycle)r   )r   r  r   r   r    test_passes  s
   z TestAssertNoGcCycles.test_passesc              	   C   s   dd }t t t  |  W d    n1 sw   Y  W d    n1 s)w   Y  t t t| W d    d S 1 sBw   Y  d S )Nc                  S   s   g } |  |  |  |  | S r   r  )r   r   r   r    
make_cycle$  s   

z5TestAssertNoGcCycles.test_asserts.<locals>.make_cycle)r   r#   r   )r   r  r   r   r    test_asserts#  s   


"z!TestAssertNoGcCycles.test_assertsc                    s   G  fddd zCt   }ztt tdd  W d   n1 s&w   Y  W n ty@   | dur>td  Y nw W d _dS W d _dS d _w )z
        Test that in cases where the garbage cannot be collected, we raise an
        error, instead of hanging forever trying to clear it.
        c                       s(   e Zd ZdZdZdd Z fddZdS )z<TestAssertNoGcCycles.test_fails.<locals>.ReferenceCycleInDelz
            An object that not only contains a reference cycle, but creates new
            cycles whenever it's garbage-collected and its __del__ runs
            Tc                 S   s
   | | _ d S r   )cycler9   r   r   r    r  ?  rB   zETestAssertNoGcCycles.test_fails.<locals>.ReferenceCycleInDel.__init__c                    s   d | _  jr   d S d S r   )r  r  r9   ReferenceCycleInDelr   r    __del__B  s   
zDTestAssertNoGcCycles.test_fails.<locals>.ReferenceCycleInDel.__del__N)r<   r=   r>   __doc__r  r  r  r   r  r   r    r  8  s
    r  c                   S   s   d S r   r   r   r   r   r    r   P  r@  z1TestAssertNoGcCycles.test_fails.<locals>.<lambda>Nz*GC does not call __del__ on cyclic objectsF)	weakrefrefr   RuntimeErrorr   r#   rb   skipr  )r   r  r   r  r    
test_fails1  s$   



	zTestAssertNoGcCycles.test_failsN)
r<   r=   r>   r   r  r  rb   markZslowr  r   r   r   r    r    s    r  );r=  rB  r  r   rb   r  numpyr(   Znumpy.testingr   r   r   r   r   r   r   r	   r
   r   r   r   r   r   r   r   r   r   r   r   r   r   r?   r   r   r   r   r  r$  r:  rR  rc  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  Zskipifr  r   r   r   r    <module>   sN    \
. <-_b +m3Y g8 .(/	