a
    ³ÐOcñÖ  ã                   @   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mZ d dlm Z  G dd„ dƒZ!G dd„ de!ƒZ"G dd	„ d	ƒZ#G d
d„ de"ƒZ$G dd„ de!ƒZ%G dd„ de!ƒZ&G dd„ dƒZ'G dd„ dƒZ(ej)j*dd�G dd„ dƒƒZ+G dd„ dƒZ,G dd„ dƒZ-G dd„ dƒZ.G dd„ dƒZ/G d d!„ d!ƒZ0d"d#„ Z1d$d%„ Z2d&d'„ Z3d(d)„ Z4d*d+„ Z5d,d-„ Z6d.d/„ Z7d0d1„ Z8d2d3„ Z9d4d5„ Z:d6d7„ Z;G d8d9„ d9eƒZ<d:d;„ Z=ej)j>e d<d�G d=d>„ d>ƒƒZ?dS )?é    N)Úassert_equalÚassert_array_equalÚassert_almost_equalÚassert_array_almost_equalÚassert_array_lessÚbuild_err_msgÚraisesÚassert_raisesÚassert_warnsÚassert_no_warningsÚassert_allcloseÚassert_approx_equalÚassert_array_almost_equal_nulpÚassert_array_max_ulpÚclear_and_catch_warningsÚsuppress_warningsÚassert_string_equalÚassert_ÚtempdirÚtemppathÚassert_no_gc_cyclesÚHAS_REFCOUNT)ÚARRAY_FUNCTION_ENABLEDc                   @   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 )Ú_GenericTestc                 C   s   |   ||¡ d S ©N©Ú_assert_func©ÚselfÚaÚb© r!   úU/var/www/html/gsl.tools/lib/python3.9/site-packages/numpy/testing/tests/test_utils.pyÚ_test_equal   s    z_GenericTest._test_equalc                 C   s8   t tƒ� |  ||¡ W d   ƒ n1 s*0    Y  d S r   )r	   ÚAssertionErrorr   r   r!   r!   r"   Ú_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.é   é   N©ÚnpÚarrayr#   r   r!   r!   r"   Útest_array_rank1_eq   s    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"   Útest_array_rank1_noteq$   s    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'   é   é   Nr(   r   r!   r!   r"   Ú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 )ú:Test two arrays with different shapes are found not equal.r&   r'   Nr,   r   r!   r!   r"   Útest_array_diffshape2   s    z!_GenericTest.test_array_diffshapec                 C   s"   t jddgtd�}|  |d¡ dS )zTest object arrays.r&   ©ÚdtypeN)r)   r*   Úobjectr#   ©r   r   r!   r!   r"   Útest_objarray9   s    z_GenericTest.test_objarrayc                 C   s   |   g d¢d¡ d S )N©r&   r'   r.   )r#   ©r   r!   r!   r"   Útest_array_likes>   s    z_GenericTest.test_array_likesN)Ú__name__Ú
__module__Ú__qualname__r#   r%   r+   r-   r0   r2   r7   r:   r!   r!   r!   r"   r      s   r   c                   @   sv   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ejje dd�dd„ ƒZdd„ ZdS )ÚTestArrayEqualc                 C   s
   t | _d S r   )r   r   r9   r!   r!   r"   ÚsetupD   s    zTestArrayEqual.setupc                    s4   ‡ fdd„}dD ]}||ƒ qdD ]}||ƒ q"dS )z!Test rank 1 array for all dtypes.c                    sL   t  d| ¡}| d¡ | ¡ }| ¡ }| d¡ ˆ  ||¡ ˆ  ||¡ d S )Nr'   r&   r   ©r)   ÚemptyÚfillÚcopyr#   r%   ©Útr   r    Úcr9   r!   r"   ÚfooI   s    

z.TestArrayEqual.test_generic_rank1.<locals>.fooú?bhilqpBHILQPfdgFDG©ZS1ZU1Nr!   ©r   rG   rE   r!   r9   r"   Útest_generic_rank1G   s
    

z!TestArrayEqual.test_generic_rank1c                 C   sl   t  d¡}t  d¡}tt| j||ƒ |}|  ||¡ t  d¡}t  d¡}tt| j||ƒ |}|  ||¡ d S )Nl   Cj¬<T"3ÿËwÝ¤-l   (M$c7u£†vÈé+   é
   )r)   r*   r	   r$   r   ©r   ÚxÚyr!   r!   r"   Útest_0_ndim_arrayZ   s    



z TestArrayEqual.test_0_ndim_arrayc                    s4   ‡ fdd„}dD ]}||ƒ qdD ]}||ƒ q"dS )z!Test rank 3 array for all dtypes.c                    sL   t  d| ¡}| d¡ | ¡ }| ¡ }| d¡ ˆ  ||¡ ˆ  ||¡ d S )N)r/   r'   r.   r&   r   r@   rD   r9   r!   r"   rG   k   s    

z.TestArrayEqual.test_generic_rank3.<locals>.foorH   rI   Nr!   rJ   r!   r9   r"   Útest_generic_rank3i   s
    

z!TestArrayEqual.test_generic_rank3c                 C   sN   t  ddt jg¡}t  ddt jg¡}|  ||¡ t  g d¢¡}|  ||¡ dS )z$Test arrays with nan values in them.r&   r'   r8   N)r)   r*   Únanr#   r%   ©r   r   r    rF   r!   r!   r"   Ú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   ÚfloupiÚfloupaÚfloupipiN)r)   r*   r#   r%   rT   r!   r!   r"   Útest_string_arrays†   s
    z!TestArrayEqual.test_string_arraysc                 C   s¼   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  ƒ n1 s®0    Y  dS )zTest record arrays.r'   rV   rW   r&   rX   N)	r)   rA   ÚfloatrC   r#   Úpytestr   Ú	TypeErrorr%   rT   r!   r!   r"   Útest_recarrays‘   s    ÿzTestArrayEqual.test_recarraysc                 C   sˆ   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©ç      @ç      @ç      @)FTF©Úmaskr_   ra   )TFFr`   )r)   ÚmaÚMaskedArrayr*   rS   r#   Úinfr   r!   r!   r"   Útest_masked_nan_inf¢   s    z"TestArrayEqual.test_masked_nan_infc                 C   sŒ   G dd„ dt jƒ}t  ddg¡ |¡}t  ddg¡ |¡}tt||kƒtƒ t||kƒ t||kƒ |  ||¡ |  ||¡ |  ||¡ d S )Nc                   @   s   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 | |¡ ¡ ƒS r   )Úboolr)   ÚequalÚall©r   Úotherr!   r!   r"   Ú__eq__³   s    zFTestArrayEqual.test_subclass_that_overrides_eq.<locals>.MyArray.__eq__c                 S   s
   | |k S r   r!   rk   r!   r!   r"   Ú__ne__¶   s    zFTestArrayEqual.test_subclass_that_overrides_eq.<locals>.MyArray.__ne__N)r;   r<   r=   rm   rn   r!   r!   r!   r"   ÚMyArray²   s   ro   ç      ð?ç       @r_   )	r)   Úndarrayr*   Úviewr   Útyperh   r#   r%   ©r   ro   r   r    r!   r!   r"   Útest_subclass_that_overrides_eq­   s    z.TestArrayEqual.test_subclass_that_overrides_eqzrequires __array_function__©Úreasonc                 C   s”   G dd„ dt jƒ}t  ddg¡ |¡}t  ddg¡ |¡}ttƒ� t  |¡ W d   ƒ n1 sb0    Y  |  ||¡ |  ||¡ |  ||¡ d S )Nc                   @   s   e Zd Zdd„ ZdS )zKTestArrayEqual.test_subclass_that_does_not_implement_npall.<locals>.MyArrayc                 _   s   t S r   )ÚNotImplemented©r   ÚargsÚkwargsr!   r!   r"   Ú__array_function__Æ   s    z^TestArrayEqual.test_subclass_that_does_not_implement_npall.<locals>.MyArray.__array_function__N)r;   r<   r=   r}   r!   r!   r!   r"   ro   Å   s   ro   rp   rq   r_   )	r)   rr   r*   rs   r	   r\   rj   r#   r%   ru   r!   r!   r"   Ú+test_subclass_that_does_not_implement_npallÂ   s    
(z:TestArrayEqual.test_subclass_that_does_not_implement_npallc              	   C   s„   t  t¡�f tjdd��: tj t g d¢tj¡t g d¢tj¡¡ W d   ƒ n1 sX0    Y  W d   ƒ n1 sv0    Y  d S )NÚraise)rj   r8   )r&   gœWw'&l¡7r.   )	r[   r   r$   r)   ZerrstateZtestingr   r*   Úfloat32r9   r!   r!   r"   Útest_suppress_overflow_warningsÑ   s    þz.TestArrayEqual.test_suppress_overflow_warningsN)r;   r<   r=   r?   rK   rQ   rR   rU   rY   r]   rg   rv   r[   ÚmarkÚskipifr   r~   r�   r!   r!   r!   r"   r>   B   s   
ÿ
r>   c                   @   s,   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	S )
ÚTestBuildErrorMessagec                 C   s@   t  g d¢¡}t  g d¢¡}d}t||g|ƒ}d}t||ƒ d S )N©grÄZ|
 ð?çrÄZ|
  @ç«&ˆº @©gãˆµø ð?ç«&ˆº  @çãˆµø @ú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   rO   rP   Úerr_msgr   r    r!   r!   r"   Útest_build_err_msg_defaultsÜ   s    z1TestBuildErrorMessage.test_build_err_msg_defaultsc                 C   sD   t  g d¢¡}t  g d¢¡}d}t||g|dd�}d}t||ƒ d S )Nr…   rˆ   r‹   F)Úverbosez)
Items are not equal: There is a mismatchrŒ   r�   r!   r!   r"   Útest_build_err_msg_no_verboseç   s    z3TestBuildErrorMessage.test_build_err_msg_no_verbosec                 C   sD   t  g d¢¡}t  g d¢¡}d}t||g|dd�}d}t||ƒ d S )Nr…   rˆ   r‹   )ZFOOZBAR)Ú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])rŒ   r�   r!   r!   r"   Útest_build_err_msg_custom_namesð   s    z5TestBuildErrorMessage.test_build_err_msg_custom_namesc                 C   sD   t  g d¢¡}t  g d¢¡}d}t||g|dd�}d}t||ƒ d S )N)g0¸D   ð?r†   r‡   )g_p‰   ð?r‰   rŠ   r‹   rM   )Z	precisionzš
Items are not equal: There is a mismatch
 ACTUAL: array([1.000000001, 2.00002    , 3.00003    ])
 DESIRED: array([1.000000002, 2.00003    , 3.00004    ])rŒ   r�   r!   r!   r"   Ú#test_build_err_msg_custom_precisionû   s    z9TestBuildErrorMessage.test_build_err_msg_custom_precisionN)r;   r<   r=   r�   r‘   r“   r”   r!   r!   r!   r"   r„   Ú   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	TestEqualc                 C   s
   t | _d S r   )r   r   r9   r!   r!   r"   r?   	  s    zTestEqual.setupc                 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)   rS   r%   r9   r!   r!   r"   Ú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)   rf   r%   r9   r!   r!   r"   Útest_inf_items  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 )Nú
2017-01-01ÚsÚmz
2017-01-02)r#   r)   Ú
datetime64r%   r9   r!   r!   r"   Útest_datetime  s     

þ

þ

þ

þz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 ]2\}	}
|  |	|
¡ |  |	g|
g¡ |  |	g|
¡ qdt ||¡D ]2\}	}
|  |	|
¡ |  |	g|
g¡ |  |	g|
¡ q¤t ||¡D ]Š\}	}
|  |	|
¡ |  |	|
g¡ |  |	g|
g¡ |  |	gt  dd¡¡ |  |
gt  dd¡¡ |  |	gt  dd¡¡ |  |
gt  dd¡¡ qäd S )NÚNaTrš   Únsr™   é{   )r)   rœ   Ztimedelta64Ú	itertoolsÚproductr   r%   )r   Znadt_no_unitZnadt_sZnadt_dZnatd_no_unitZnatd_sZnatd_dZdtsZtdsr   r    r!   r!   r"   Útest_nat_items+  s0    



zTestEqual.test_nat_itemsc                 C   s   |   dd¡ |  dd¡ d S )NÚabZabb)r   r%   r9   r!   r!   r"   Útest_non_numericJ  s    zTestEqual.test_non_numericc                 C   sŒ   |   tddƒtddƒ¡ |   tdtjƒtdtjƒ¡ |  tdtjƒtddƒ¡ |  ttjdƒtdtjƒ¡ |  ttjtjƒttjdƒ¡ d S ©Nr&   r'   )r   Úcomplexr)   rS   r%   rf   r9   r!   r!   r"   Útest_complex_itemN  s
    zTestEqual.test_complex_itemc                 C   s   |   tjtj¡ d S r   )r%   r)   ÚPZEROÚNZEROr9   r!   r!   r"   Útest_negative_zeroU  s    zTestEqual.test_negative_zeroc                 C   sR   t  tddƒtdt jƒg¡}t  tddƒtddƒg¡}|  ||¡ |  ||¡ d S r¦   ©r)   r*   r§   rS   r   r%   rN   r!   r!   r"   Útest_complexX  s    zTestEqual.test_complexc                 C   sD   dd l }t |  ddd¡|  ddd¡g¡}|  ||d d d… ¡ d S )Nr   iÐ  r&   r'   éÿÿÿÿ)Údatetimer)   r*   r%   )r   r¯   r   r!   r!   r"   Útest_object^  s
    ÿzTestEqual.test_objectN)r;   r<   r=   r?   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 )ÚTestArrayAlmostEqualc                 C   s
   t | _d S r   )r   r   r9   r!   r!   r"   r?   h  s    zTestArrayAlmostEqual.setupc                    sL   ˆ j dddd� tt‡ fdd„ƒ ˆ j dgdgdd� tt‡ fdd„ƒ d S )Nçõ…�óþÿ÷?ç        r   ©Údecimalc                      s   ˆ j dddd�S ©Ng      ø?r³   r   r´   r   r!   r9   r!   r"   Ú<lambda>u  ó    z5TestArrayAlmostEqual.test_closeness.<locals>.<lambda>c                      s   ˆ j dgdgdd�S r¶   r   r!   r9   r!   r"   r·   z  r¸   ©r   r	   r$   r9   r!   r9   r"   Útest_closenessk  s    
ÿ
ÿz#TestArrayAlmostEqual.test_closenessc                    sR   t  dg¡‰t  dg¡‰ˆ jˆˆdd� ˆ jˆˆdd� tt‡ ‡‡fdd„ƒ d S )Ng¯”eˆãH“@gšwœ¢ãH“@r.   r´   r/   c                      s   ˆ j ˆˆdd�S )Né   r´   r   r!   rN   r!   r"   r·   ƒ  r¸   z2TestArrayAlmostEqual.test_simple.<locals>.<lambda>©r)   r*   r   r	   r$   r9   r!   rN   r"   Útest_simple|  s    ÿz TestArrayAlmostEqual.test_simplec                    sz   t  t jg¡‰t  dg¡‰t  t jg¡‰ ˆ ˆˆ¡ tt‡‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ d S )Nr&   c                      s   ˆ  ˆ ˆ¡S r   r   r!   ©ÚananÚaoner   r!   r"   r·   ‹  r¸   z/TestArrayAlmostEqual.test_nan.<locals>.<lambda>c                      s   ˆ  ˆˆ ¡S r   r   r!   ©Úainfr¿   r   r!   r"   r·   �  r¸   c                      s   ˆ  ˆ ˆ¡S r   r   r!   rÁ   r!   r"   r·   �  r¸   ©r)   r*   rS   rf   r   r	   r$   r9   r!   ©rÂ   r¿   rÀ   r   r"   Útest_nan…  s    ÿÿÿzTestArrayAlmostEqual.test_nanc                    sd   t  ddgddgg¡‰ ˆ  ¡ ‰t jˆ d< tt‡ ‡‡fdd„ƒ t j ˆd< tt‡ ‡‡fdd„ƒ d S )	Nrp   rq   r_   r`   )r   r   c                      s   ˆ  ˆ ˆ¡S r   r   r!   ©r   r    r   r!   r"   r·   –  r¸   z/TestArrayAlmostEqual.test_inf.<locals>.<lambda>c                      s   ˆ  ˆ ˆ¡S r   r   r!   rÆ   r!   r"   r·   ™  r¸   )r)   r*   rC   rf   r	   r$   r9   r!   rÆ   r"   Útest_inf‘  s    
ÿÿz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 )Nrp   rq   r_   r`   r³   FTg      @rb   r^   )TTT)rp   rq   r_   )r)   r*   rd   Zmasked_arrayr   re   r#   Zmaskedr   r!   r!   r"   Útest_subclass›  s.    ÿ
z"TestArrayAlmostEqual.test_subclassc                 C   s6   G dd„ dt jƒ}t  ddg¡ |¡}|  ||¡ d S )Nc                       s0   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                    s   t ƒ  |¡ tj¡S r   ©Úsuperrm   rs   r)   rr   rk   ©Ú	__class__r!   r"   rm   »  s    zNTestArrayAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.__eq__c                    s   t ƒ  |¡ tj¡S r   ©rÊ   Ú__lt__rs   r)   rr   rk   rË   r!   r"   rÎ   ¾  s    zNTestArrayAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.__lt__c                 _   s   t ‚d S r   ©ÚNotImplementedErrorrz   r!   r!   r"   rj   Á  s    zKTestArrayAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.all©r;   r<   r=   rm   rÎ   rj   Ú__classcell__r!   r!   rË   r"   ro   º  s   ro   rp   rq   ©r)   rr   r*   rs   r   ©r   ro   r   r!   r!   r"   Ú!test_subclass_that_cannot_be_boolµ  s    
z6TestArrayAlmostEqual.test_subclass_that_cannot_be_boolN)
r;   r<   r=   r?   rº   r½   rÅ   rÇ   rÈ   rÕ   r!   r!   r!   r"   r±   f  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TestAlmostEqualc                 C   s
   t | _d S r   )r   r   r9   r!   r!   r"   r?   Ê  s    zTestAlmostEqual.setupc                    sL   ˆ j dddd� tt‡ fdd„ƒ ˆ j dgdgdd� tt‡ fdd„ƒ d S )Nr²   r³   r   r´   c                      s   ˆ j dddd�S r¶   r   r!   r9   r!   r"   r·   ×  r¸   z0TestAlmostEqual.test_closeness.<locals>.<lambda>c                      s   ˆ j dgdgdd�S r¶   r   r!   r9   r!   r"   r·   Ü  r¸   r¹   r9   r!   r9   r"   rº   Í  s    
ÿ
ÿzTestAlmostEqual.test_closenessc                    sJ   ˆ   tjtj¡ tt‡ fdd„ƒ tt‡ fdd„ƒ tt‡ fdd„ƒ d S )Nc                      s   ˆ   tjd¡S r–   )r   r)   rS   r!   r9   r!   r"   r·   á  r¸   z/TestAlmostEqual.test_nan_item.<locals>.<lambda>c                      s   ˆ   tjtj¡S r   )r   r)   rS   rf   r!   r9   r!   r"   r·   ã  r¸   c                      s   ˆ   tjtj¡S r   )r   r)   rf   rS   r!   r9   r!   r"   r·   å  r¸   )r   r)   rS   r	   r$   r9   r!   r9   r"   Útest_nan_itemÞ  s    
ÿ
ÿ
ÿzTestAlmostEqual.test_nan_itemc                    sL   ˆ   tjtj¡ ˆ   tj tj ¡ tt‡ fdd„ƒ tt‡ fdd„ƒ d S )Nc                      s   ˆ   tjd¡S r–   ©r   r)   rf   r!   r9   r!   r"   r·   ë  r¸   z/TestAlmostEqual.test_inf_item.<locals>.<lambda>c                      s   ˆ   tj tj¡S r   rØ   r!   r9   r!   r"   r·   í  r¸   )r   r)   rf   r	   r$   r9   r!   r9   r"   Útest_inf_itemç  s    
ÿ
ÿzTestAlmostEqual.test_inf_itemc                 C   s   |   dd¡ d S r¦   )r%   r9   r!   r!   r"   Útest_simple_itemï  s    z TestAlmostEqual.test_simple_itemc                 C   s¬   |   tddƒtddƒ¡ |   tdtjƒtdtjƒ¡ |   ttjtjƒttjtjƒ¡ |  tdtjƒtddƒ¡ |  ttjdƒtdtjƒ¡ |  ttjtjƒttjdƒ¡ d S r¦   )r   r§   r)   rS   rf   r%   r9   r!   r!   r"   r¨   ò  s     z!TestAlmostEqual.test_complex_itemc                 C   sz   t  tddƒtdt jƒg¡}t  tddƒtt jdƒg¡}t  tddƒtddƒg¡}|  ||¡ |  ||¡ |  ||¡ d S r¦   r¬   )r   rO   ÚzrP   r!   r!   r"   r­   ú  s    zTestAlmostEqual.test_complexc                 C   sx  t  g d¢¡}t  g d¢¡}t t¡� }| j||dd� W d  ƒ n1 sL0    Y  t|jƒ d¡}t	|d dƒ t	|d	 d
ƒ t	|d dƒ t	|d dƒ t	|d dƒ t t¡�}|  ||¡ W d  ƒ n1 sØ0    Y  t|jƒ d¡}t	|d dƒ t	|d	 d
ƒ t	|d dƒ t	|d dƒ t	|d dƒ t  t j
dg¡}t  t j
dg¡}t t¡�}|  ||¡ W d  ƒ n1 �s†0    Y  t|jƒ d¡}t	|d dƒ t	|d	 dƒ t	|d dƒ t	|d dƒ t	|d dƒ t  ddg¡}t  ddg¡}t t¡�}|  ||¡ W d  ƒ n1 �s00    Y  t|jƒ d¡}t	|d dƒ t	|d	 dƒ t	|d dƒ dS )zŠCheck the message is formatted correctly for the decimal value.
           Also check the message when input includes inf or nan (gh12200))gì¯    ð?gì¯     @r‡   )gØ_   ð?gâ    @rŠ   é   r´   NÚ
r.   z!Mismatched elements: 3 / 3 (100%)r/   zMax absolute difference: 1.e-05r»   z'Max relative difference: 3.33328889e-06é   z8 x: array([1.00000000001, 2.00000000002, 3.00003      ])é   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%)úMax absolute difference: 1.ú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*   r[   r   r$   r   ÚstrÚvalueÚsplitr   rf   ©r   rO   rP   Úexc_infoZmsgsr!   r!   r"   Útest_error_message  sT    .þþ*,,z"TestAlmostEqual.test_error_messagec                 C   s   d}t  d¡}t t¡�}|  ||¡ W d  ƒ n1 s:0    Y  t|jƒ d¡}t	|d dƒ t	|d dƒ t	|d	 d
ƒ d}t  d¡}t t¡�}|  ||¡ W d  ƒ n1 s¸0    Y  t|jƒ d¡}t	|d dƒ t	|d dƒ t	|d	 dƒ dS )zHCheck the message is formatted correctly when either x or y is a scalar.r'   é   NrÝ   r.   z#Mismatched elements: 20 / 20 (100%)r/   rà   r»   rá   úMax relative difference: 0.5)
r)   Úonesr[   r   r$   r   râ   rã   rä   r   rå   r!   r!   r"   Útest_error_message_28  s     
*
*z$TestAlmostEqual.test_error_message_2c                 C   s6   G dd„ dt jƒ}t  ddg¡ |¡}|  ||¡ d S )Nc                       s0   e Zd Z‡ fdd„Z‡ fdd„Zdd„ Z‡  ZS )zBTestAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArrayc                    s   t ƒ  |¡ tj¡S r   rÉ   rk   rË   r!   r"   rm   R  s    zITestAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.__eq__c                    s   t ƒ  |¡ tj¡S r   rÍ   rk   rË   r!   r"   rÎ   U  s    zITestAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.__lt__c                 _   s   t ‚d S r   rÏ   rz   r!   r!   r"   rj   X  s    zFTestAlmostEqual.test_subclass_that_cannot_be_bool.<locals>.MyArray.allrÑ   r!   r!   rË   r"   ro   Q  s   ro   rp   rq   rÓ   rÔ   r!   r!   r"   rÕ   L  s    
z1TestAlmostEqual.test_subclass_that_cannot_be_boolN)r;   r<   r=   r?   rº   r×   rÙ   rÚ   r¨   r­   rç   rë   rÕ   r!   r!   r!   r"   rÖ   È  s   	6rÖ   c                   @   s4   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ ZdS )ÚTestApproxEqualc                 C   s
   t | _d S r   )r   r   r9   r!   r!   r"   r?   a  s    zTestApproxEqual.setupc                    sN   t  d¡‰t  d¡‰ˆ jˆˆdd� ˆ jˆˆdd� tt‡ ‡‡fdd„ƒ d S )Nç{®GáH“@çR¸…ëH“@r»   ©ZsignificantrÞ   c                      s   ˆ j ˆˆdd�S ©Nrß   rï   r   r!   rN   r!   r"   r·   k  r¸   z7TestApproxEqual.test_simple_0d_arrays.<locals>.<lambda>r¼   r9   r!   rN   r"   Útest_simple_0d_arraysd  s    

ÿz%TestApproxEqual.test_simple_0d_arraysc                    sR   d‰d‰ˆ j ˆˆdd� ˆ j ˆˆdd� ˆ j ˆˆdd� tt‡ ‡‡fdd„ƒ d S )	Nrí   rî   r/   rï   r»   rÞ   c                      s   ˆ j ˆˆdd�S rð   r   r!   rN   r!   r"   r·   u  r¸   z3TestApproxEqual.test_simple_items.<locals>.<lambda>r¹   r9   r!   rN   r"   Útest_simple_itemsm  s    ÿz!TestApproxEqual.test_simple_itemsc                    st   t  t j¡‰t  d¡‰t  t j¡‰ ˆ ˆˆ¡ tt‡‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ d S )Nr&   c                      s   ˆ  ˆ ˆ¡S r   r   r!   r¾   r!   r"   r·   |  r¸   z0TestApproxEqual.test_nan_array.<locals>.<lambda>c                      s   ˆ  ˆˆ ¡S r   r   r!   rÁ   r!   r"   r·   }  r¸   c                      s   ˆ  ˆ ˆ¡S r   r   r!   rÁ   r!   r"   r·   ~  r¸   rÃ   r9   r!   rÄ   r"   rU   w  s    
zTestApproxEqual.test_nan_arrayc                    st   t  t j¡‰t  d¡‰t  t j¡‰ ˆ ˆˆ¡ tt‡‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ d S )Nr&   c                      s   ˆ  ˆ ˆ¡S r   r   r!   r¾   r!   r"   r·   …  r¸   z0TestApproxEqual.test_nan_items.<locals>.<lambda>c                      s   ˆ  ˆˆ ¡S r   r   r!   rÁ   r!   r"   r·   †  r¸   c                      s   ˆ  ˆ ˆ¡S r   r   r!   rÁ   r!   r"   r·   ‡  r¸   rÃ   r9   r!   rÄ   r"   r—   €  s    
zTestApproxEqual.test_nan_itemsN)r;   r<   r=   r?   rñ   rò   rU   r—   r!   r!   r!   r"   rì   _  s
   	
	rì   c                   @   sT   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ Zdd„ Z	dd„ Z
dd„ ZdS )ÚTestArrayAssertLessc                 C   s
   t | _d S r   )r   r   r9   r!   r!   r"   r?   Œ  s    zTestArrayAssertLess.setupc                    s|   t  ddg¡‰t  ddg¡‰ˆ  ˆˆ¡ tt‡ ‡‡fdd„ƒ t  ddg¡‰tt‡ ‡‡fdd„ƒ tt‡ ‡‡fd	d„ƒ d S )
Nçš™™™™™ñ?çš™™™™™@ç333333ó?çffffff@c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   ”  r¸   z8TestArrayAssertLess.test_simple_arrays.<locals>.<lambda>rp   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   ˜  r¸   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   ™  r¸   r¼   r9   r!   rN   r"   Ú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¡‰ˆ  ˆˆ¡ tt‡ ‡‡fd	d
„ƒ t  ddgddgg¡‰tt‡ ‡‡fdd
„ƒ tt‡ ‡‡fdd
„ƒ d S )Nrô   rõ   çffffff
@gš™™™™™@rö   r÷   g333333@g      @c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·      r¸   z0TestArrayAssertLess.test_rank2.<locals>.<lambda>rp   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   ¤  r¸   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   ¥  r¸   r¼   r9   r!   rN   r"   Ú
test_rank2›  s    zTestArrayAssertLess.test_rank2c                    sv   t jdd�‰t jdd�d ‰ˆ  ˆˆ¡ tt‡ ‡‡fdd„ƒ dˆd< tt‡ ‡‡fdd„ƒ tt‡ ‡‡fd	d„ƒ d S )
N)r'   r'   r'   )Úshaper&   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   ¬  r¸   z0TestArrayAssertLess.test_rank3.<locals>.<lambda>r   )r   r   r   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   °  r¸   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   ±  r¸   )r)   rê   r   r	   r$   r9   r!   rN   r"   Ú
test_rank3§  s    zTestArrayAssertLess.test_rank3c                    s‚   d‰d‰ˆ   ˆˆ¡ tt‡ ‡‡fdd„ƒ t ddg¡‰ˆ   ˆˆ¡ tt‡ ‡‡fdd„ƒ t ddg¡‰tt‡ ‡‡fdd„ƒ d S )	Nrô   rõ   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   ¸  r¸   z7TestArrayAssertLess.test_simple_items.<locals>.<lambda>rù   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   ½  r¸   rp   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   Á  r¸   )r   r	   r$   r)   r*   r9   r!   rN   r"   rò   ³  s    z%TestArrayAssertLess.test_simple_itemsc                    sŠ   t  t j¡‰t  d¡‰t  t j¡‰ ˆ ˆˆ¡ tt‡‡‡fdd„ƒ tt‡‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ d S )Nr&   c                      s   ˆ  ˆˆ ¡S r   r   r!   r¾   r!   r"   r·   È  r¸   z9TestArrayAssertLess.test_nan_noncompare.<locals>.<lambda>c                      s   ˆ  ˆ ˆ¡S r   r   r!   r¾   r!   r"   r·   É  r¸   c                      s   ˆ  ˆˆ ¡S r   r   r!   rÁ   r!   r"   r·   Ê  r¸   c                      s   ˆ  ˆ ˆ¡S r   r   r!   rÁ   r!   r"   r·   Ë  r¸   rÃ   r9   r!   rÄ   r"   Útest_nan_noncompareÃ  s    
z'TestArrayAssertLess.test_nan_noncomparec                    s¼   t  g d¢¡‰t  t j¡‰ tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ t  ddt jg¡‰tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ t  d	d
t jg¡‰ˆ ˆˆ¡ tt‡‡‡fdd„ƒ d S )N)rô   rõ   rù   c                      s   ˆ  ˆˆ ¡S r   r   r!   ©r¿   r   rO   r!   r"   r·   Ñ  r¸   z?TestArrayAssertLess.test_nan_noncompare_array.<locals>.<lambda>c                      s   ˆ  ˆ ˆ¡S r   r   r!   rþ   r!   r"   r·   Ò  r¸   rô   rõ   c                      s   ˆ  ˆˆ ¡S r   r   r!   rþ   r!   r"   r·   Ö  r¸   c                      s   ˆ  ˆ ˆ¡S r   r   r!   rþ   r!   r"   r·   ×  r¸   rp   rq   c                      s   ˆ   ˆˆ¡S r   r   r!   rN   r!   r"   r·   Ü  r¸   )r)   r*   rS   r	   r$   r   r9   r!   )r¿   r   rO   rP   r"   Útest_nan_noncompare_arrayÍ  s    z-TestArrayAssertLess.test_nan_noncompare_arrayc                    sª   t  d¡‰t  t j¡‰ ˆ ˆˆ ¡ ˆ ˆ  ˆ¡ ˆ ˆ  ˆ ¡ tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ tt‡ ‡fdd„ƒ tt‡ ‡fdd„ƒ tt‡ ‡fdd„ƒ d S )Nr&   c                      s   ˆ  ˆ ˆ¡S r   r   r!   ©rÂ   rÀ   r   r!   r"   r·   å  r¸   z6TestArrayAssertLess.test_inf_compare.<locals>.<lambda>c                      s   ˆ  ˆˆ  ¡S r   r   r!   r   r!   r"   r·   æ  r¸   c                      s   ˆ  ˆ ˆ ¡S r   r   r!   ©rÂ   r   r!   r"   r·   ç  r¸   c                      s   ˆ  ˆ ˆ  ¡S r   r   r!   r  r!   r"   r·   è  r¸   c                      s   ˆ  ˆ  ˆ  ¡S r   r   r!   r  r!   r"   r·   é  r¸   )r)   r*   rf   r   r	   r$   r9   r!   r   r"   Útest_inf_compareÞ  s    
z$TestArrayAssertLess.test_inf_comparec                    sž   t  ddt jg¡‰t  t j¡‰ tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ tt‡ ‡‡fdd„ƒ ˆ ˆ  ˆ¡ d S )	Nrô   rõ   c                      s   ˆ  ˆˆ ¡S r   r   r!   ©rÂ   r   rO   r!   r"   r·   ï  r¸   z<TestArrayAssertLess.test_inf_compare_array.<locals>.<lambda>c                      s   ˆ  ˆ ˆ¡S r   r   r!   r  r!   r"   r·   ð  r¸   c                      s   ˆ  ˆˆ  ¡S r   r   r!   r  r!   r"   r·   ñ  r¸   c                      s   ˆ  ˆ ˆ  ¡S r   r   r!   r  r!   r"   r·   ò  r¸   c                      s   ˆ  ˆ  ˆ ¡S r   r   r!   r  r!   r"   r·   ó  r¸   )r)   r*   rf   r	   r$   r   r9   r!   r  r"   Útest_inf_compare_arrayë  s    z*TestArrayAssertLess.test_inf_compare_arrayN)r;   r<   r=   r?   rø   rú   rü   rò   rý   rÿ   r  r  r!   r!   r!   r"   ró   Š  s   
ró   z$The raises decorator depends on Noserw   c                   @   s<   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ ZdS )Ú
TestRaisesc                 C   s   G dd„ dt ƒ}|| _d S )Nc                   @   s   e Zd ZdS )z%TestRaises.setup.<locals>.MyExceptionN©r;   r<   r=   r!   r!   r!   r"   ÚMyExceptionû  s   r  )Ú	ExceptionÚe)r   r  r!   r!   r"   r?   ú  s    zTestRaises.setupc                 C   s   |‚d S r   r!   )r   r	  r!   r!   r"   Úraises_exception   s    zTestRaises.raises_exceptionc                 C   s   d S r   r!   r9   r!   r!   r"   Údoes_not_raise_exception  s    z#TestRaises.does_not_raise_exceptionc                 C   s   t | jƒ| jƒ| jƒ d S r   )r   r	  r
  r9   r!   r!   r"   Útest_correct_catch  s    zTestRaises.test_correct_catchc                 C   s:   zt | jƒ| jƒtƒ W n ty,   Y d S 0 tdƒ‚d S )Nzshould have caught RuntimeError)r   r	  r
  ÚRuntimeErrorr$   r9   r!   r!   r"   Útest_wrong_exception	  s
    zTestRaises.test_wrong_exceptionc                 C   s8   zt | jƒ| jƒƒ  W n ty*   Y d S 0 tdƒ‚d S )Nz$should have raised an AssertionError)r   r	  r  r$   r9   r!   r!   r"   Útest_catch_no_raise  s
    zTestRaises.test_catch_no_raiseN)	r;   r<   r=   r?   r
  r  r  r  r  r!   r!   r!   r"   r  ÷  s   r  c                   @   s$   e Zd Zdd„ Zdd„ Zdd„ ZdS )Ú	TestWarnsc                 C   sh   dd„ }t jd jd d … }ttt|ƒdƒ t jd j}ttt|ƒ ttdd„ dƒdƒ t||dƒ d S )	Nc                   S   s   t  d¡ dS )NÚyor.   ©ÚwarningsÚwarnr!   r!   r!   r"   Úf  s    
zTestWarns.test_warn.<locals>.fr  r.   c                 S   s   | S r   r!   )rO   r!   r!   r"   r·   &  r¸   z%TestWarns.test_warn.<locals>.<lambda>r&   ú.assert_warns does not preserver warnings state)	ÚsysÚmodulesÚfiltersr   r
   ÚUserWarningr	   r$   r   )r   r  Úbefore_filtersÚafter_filtersr!   r!   r"   Ú	test_warn  s    ÿzTestWarns.test_warnc                 C   st   t jd jd d … }ttƒ� t d¡ W d   ƒ n1 s<0    Y  t jd j}dd„ }tt|ƒ t	||dƒ d S )Nr  r  c                   S   s4   t ƒ � t d¡ W d   ƒ n1 s&0    Y  d S ©Nr  )r   r  r  r!   r!   r!   r"   Úno_warnings3  s    z3TestWarns.test_context_manager.<locals>.no_warningsr  )
r  r  r  r
   r  r  r  r	   r$   r   )r   r  r  r  r!   r!   r"   Útest_context_manager,  s    
(
ÿzTestWarns.test_context_managerc              	   C   sv   dd„ }d}t  ¡ �B t  dt¡ ztt|ƒ d}W n tyF   Y n0 W d   ƒ n1 s\0    Y  |rrtdƒ‚d S )Nc                   S   s   t  dt¡ d S r  )r  r  ÚDeprecationWarningr!   r!   r!   r"   r  <  s    z,TestWarns.test_warn_wrong_warning.<locals>.fFÚerrorTz#wrong warning caught by assert_warn)r  Úcatch_warningsÚsimplefilterr!  r
   r  r$   )r   r  Úfailedr!   r!   r"   Útest_warn_wrong_warning;  s    

$z!TestWarns.test_warn_wrong_warningN)r;   r<   r=   r  r   r&  r!   r!   r!   r"   r    s   r  c                   @   sL   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ Zdd„ Z	dd„ Z
dS )ÚTestAssertAllclosec                 C   s°   d}d}t ||dd� ttt ||ƒ t ||||g¡}t ||||g¡}t ||dd� ttt ||ƒ |d |d< t ||ƒ ttt ||dd� t dd	d
d� ttt d	dd
d� d S )Ngü©ñÒMbP?g•Ö&è.>r&   )ZatolgÜ1¯  ð?r®   )ZrtolrÞ   rM   g      à?)r   r	   r$   r)   r*   )r   rO   rP   r   r    r!   r!   r"   r½   O  s    
zTestAssertAllclose.test_simplec                 C   s*   t jt  t j¡jgt jd�}t||ƒ d S )Nr3   )r)   r*   ZiinfoÚint_Úminr   r6   r!   r!   r"   Útest_min_intc  s    zTestAssertAllclose.test_min_intc                 C   sj   t  g d¢¡}t  g d¢¡}t t¡�}t||ƒ W d   ƒ n1 sF0    Y  t|jƒ}td|v ƒ 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*   r[   r   r$   r   râ   rã   r   ©r   r   r    ræ   Úmsgr!   r!   r"   Útest_report_fail_percentageh  s    (
þz.TestAssertAllclose.test_report_fail_percentagec                 C   s.   t  t jg¡}t  t jg¡}t||dd� d S )NT©Z	equal_nan)r)   r*   rS   r   r   r!   r!   r"   Útest_equal_nans  s    z!TestAssertAllclose.test_equal_nanc                 C   s2   t  t jg¡}t  t jg¡}ttt||dd� d S )NFr/  )r)   r*   rS   r	   r$   r   r   r!   r!   r"   Útest_not_equal_nany  s    z%TestAssertAllclose.test_not_equal_nanc                 C   sH   t  t jg¡}t  t jg¡}t||ƒ t||ƒ t||ƒ t||ƒ d S r   )r)   r*   rS   r   r   r   r   r   r!   r!   r"   Útest_equal_nan_default~  s    


z)TestAssertAllclose.test_equal_nan_defaultc                 C   sj   t  ddg¡}t  ddg¡}t t¡�}t||ƒ W d   ƒ n1 sF0    Y  t|jƒ}td|v ƒ d S )Nr   r&   r'   ré   r+  r,  r!   r!   r"   Útest_report_max_relative_error‰  s    (
z1TestAssertAllclose.test_report_max_relative_errorc                 C   s"   t jg d¢gdd�}t||ƒ d S )N)r&   r'   r.   rž   zm8[ns]r3   )r)   r*   r   r6   r!   r!   r"   Útest_timedelta’  s    z!TestAssertAllclose.test_timedeltaN)r;   r<   r=   r½   r*  r.  r0  r1  r2  r3  r4  r!   r!   r!   r"   r'  M  s   	r'  c                   @   st   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ ZdS )ÚTestArrayAlmostEqualNulpc                 C   s�   d}t jdddt jd�}d| }t j| |f }t  |j¡j}||| | d  }t|||ƒ t  |j¡j}||| | d  }t|||ƒ d S ©Nr»   éìÿÿÿrè   é2   r3   rM   rq   ©	r)   ÚlinspaceÚfloat64Úr_Úfinfor4   Úepsr   Úepsneg©r   ÚnulprO   r>  rP   r?  r!   r!   r"   Útest_float64_passš  s    z*TestArrayAlmostEqualNulp.test_float64_passc                 C   s˜   d}t jdddt jd�}d| }t j| |f }t  |j¡j}||| | d  }ttt	|||ƒ t  |j¡j
}||| | d  }ttt	|||ƒ d S r6  ©r)   r:  r;  r<  r=  r4   r>  r	   r$   r   r?  r@  r!   r!   r"   Útest_float64_fail¬  s    ÿÿz*TestArrayAlmostEqualNulp.test_float64_failc                 C   sT   t  d¡}t jt jt jd� t j¡}||A }| t j¡}| t j¡}t||dƒ d S )Nl   ÿÿ r3   r   )r)   Zuint64r*   rS   r;  rs   r   )r   ÚoffsetZnan1_i64Znan2_i64Znan1_f64Znan2_f64r!   r!   r"   Útest_float64_ignore_nan¼  s    
z0TestArrayAlmostEqualNulp.test_float64_ignore_nanc                 C   s�   d}t jdddt jd�}d| }t j| |f }t  |j¡j}||| | d  }t|||ƒ t  |j¡j}||| | d  }t|||ƒ d S r6  ©	r)   r:  r€   r<  r=  r4   r>  r   r?  r@  r!   r!   r"   Útest_float32_passÇ  s    z*TestArrayAlmostEqualNulp.test_float32_passc                 C   s˜   d}t jdddt jd�}d| }t j| |f }t  |j¡j}||| | d  }ttt	|||ƒ t  |j¡j
}||| | d  }ttt	|||ƒ d S r6  ©r)   r:  r€   r<  r=  r4   r>  r	   r$   r   r?  r@  r!   r!   r"   Útest_float32_failÕ  s    ÿÿz*TestArrayAlmostEqualNulp.test_float32_failc                 C   sT   t  d¡}t jt jt jd� t j¡}||A }| t j¡}| t j¡}t||dƒ d S )Niÿÿ  r3   r   )r)   Zuint32r*   rS   r€   rs   r   )r   rE  Znan1_i32Znan2_i32Znan1_f32Znan2_f32r!   r!   r"   Útest_float32_ignore_nanå  s    
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|||ƒ t  |j¡j}||| | d  }t|||ƒ d S ©Nr»   éüÿÿÿr/   rM   r3   rq   )	r)   r:  Úfloat16r<  r=  r4   r>  r   r?  r@  r!   r!   r"   Útest_float16_passð  s    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	|||ƒ t  |j¡j
}||| | d  }ttt	|||ƒ d S rL  )r)   r:  rN  r<  r=  r4   r>  r	   r$   r   r?  r@  r!   r!   r"   Útest_float16_failþ  s    ÿÿz*TestArrayAlmostEqualNulp.test_float16_failc                 C   sT   t  d¡}t jt jt jd� t j¡}||A }| t j¡}| t j¡}t||dƒ d S )Néÿ   r3   r   )r)   Zuint16r*   rS   rN  rs   r   )r   rE  Znan1_i16Znan2_i16Znan1_f16Znan2_f16r!   r!   r"   Útest_float16_ignore_nan  s    
z0TestArrayAlmostEqualNulp.test_float16_ignore_nanc                 C   s$  d}t jdddt jd�}d| }t j| |f }||d  }t  |j¡j}||| | d  }t|||d  |ƒ t|||d  |ƒ ||| | d	  }t|||d  |ƒ t  |j¡j}||| | d  }t|||d  |ƒ t|||d  |ƒ ||| | d	  }t|||d  |ƒ d S ©
Nr»   r7  rè   r8  r3   rM   ù              ð?rq   r`   r9  ©r   rA  rO   Úxir>  rP   r?  r!   r!   r"   Útest_complex128_pass  s"    z-TestArrayAlmostEqualNulp.test_complex128_passc                 C   s4  d}t jdddt jd�}d| }t j| |f }||d  }t  |j¡j}||| | d  }ttt	|||d  |ƒ ttt	|||d  |ƒ ||| |  }ttt	|||d  |ƒ t  |j¡j
}||| | d  }ttt	|||d  |ƒ ttt	|||d  |ƒ ||| |  }ttt	|||d  |ƒ d S ©	Nr»   r7  rè   r8  r3   rM   rT  rq   rC  rU  r!   r!   r"   Útest_complex128_fail0  s:    ÿÿÿÿÿÿz-TestArrayAlmostEqualNulp.test_complex128_failc                 C   s$  d}t jdddt jd�}d| }t j| |f }||d  }t  |j¡j}||| | d  }t|||d  |ƒ t|||d  |ƒ ||| | d	  }t|||d  |ƒ t  |j¡j}||| | d  }t|||d  |ƒ t|||d  |ƒ ||| | d	  }t|||d  |ƒ d S rS  rG  rU  r!   r!   r"   Útest_complex64_passM  s"    z,TestArrayAlmostEqualNulp.test_complex64_passc                 C   s4  d}t jdddt jd�}d| }t j| |f }||d  }t  |j¡j}||| | d  }ttt	|||d  |ƒ ttt	|||d  |ƒ ||| |  }ttt	|||d  |ƒ t  |j¡j
}||| | d  }ttt	|||d  |ƒ ttt	|||d  |ƒ ||| |  }ttt	|||d  |ƒ d S rX  rI  rU  r!   r!   r"   Útest_complex64_failb  s:    ÿÿÿÿÿÿz,TestArrayAlmostEqualNulp.test_complex64_failN)r;   r<   r=   rB  rD  rF  rH  rJ  rK  rO  rP  rR  rW  rY  rZ  r[  r!   r!   r!   r"   r5  ˜  s   r5  c                   @   s4   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ ZdS )ÚTestULPc                 C   s   t j d¡}t||dd� d S )NrM   r   ©Úmaxulp)r)   ÚrandomÚrandnr   )r   rO   r!   r!   r"   Ú
test_equal€  s    zTestULP.test_equalc                 C   sR   t  d¡ t j¡}|dt j d¡ t j¡ 7 }t  t j¡j}t||| dd� d S )NrM   ç{®Gáz„?rè   r]  )	r)   rê   Úastyper€   r_  r`  r=  r>  r   ©r   rO   r>  r!   r!   r"   Útest_single„  s    zTestULP.test_singlec                 C   sR   t  d¡ t j¡}|dt j d¡ t j¡ 7 }t  t j¡j}t||| dd� d S )NrM   rb  éÈ   r]  )	r)   rê   rc  r;  r_  r`  r=  r>  r   rd  r!   r!   r"   Útest_double‹  s    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 )Nrf  r]  )	r)   r€   r;  r*   rf   rc  r=  Úmaxr   )r   Údtrf   Úbigr!   r!   r"   rÇ   ’  s    zTestULP.test_infc                    s  t jt jfD ]þ}|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„ƒ tt‡ ‡‡fdd„ƒ tt‡‡‡fdd„ƒ tt‡‡‡fdd„ƒ tt‡‡‡fdd„ƒ qd S )	Ng    €„.Ag   ¢”mBc                      s   t ˆˆ ˆd�S ©Nr]  ©r   r!   )rf   r^  rS   r!   r"   r·   ¦  s   ÿz"TestULP.test_nan.<locals>.<lambda>c                      s   t ˆˆ ˆd�S rk  rl  r!   )rj  r^  rS   r!   r"   r·   ©  s   ÿc                      s   t ˆˆˆ d�S rk  rl  r!   )r^  rS   Útinyr!   r"   r·   ¬  s   ÿc                      s   t ˆˆˆ d�S rk  rl  r!   )r^  rS   Úzeror!   r"   r·   ¯  s   ÿc                      s   t ˆˆˆ d�S rk  rl  r!   )r^  rS   Únzeror!   r"   r·   ²  s   ÿ)r)   r€   r;  r*   rf   rc  rS   r=  rh  rm  r©   rª   r	   r$   )r   ri  r!   )rj  rf   r^  rS   ro  rm  rn  r"   rÅ   ˜  s2    
ÿÿÿÿÿzTestULP.test_nanN)r;   r<   r=   ra  re  rg  rÇ   rÅ   r!   r!   r!   r"   r\  ~  s
   r\  c                   @   s   e Zd Zdd„ Zdd„ ZdS )ÚTestStringEqualc                 C   sn   t ddƒ t ddƒ t t¡�}t ddƒ W d   ƒ n1 s>0    Y  t|jƒ}t|dƒ ttdd„ ƒ d S )NÚhellozhello
multilinezfoo
barz	hello
barz%Differences in strings:
- foo
+ helloc                   S   s
   t ddƒS )NrG   rq  ©r   r!   r!   r!   r"   r·   Á  r¸   z-TestStringEqual.test_simple.<locals>.<lambda>)r   r[   r   r$   râ   rã   r   r	   )r   ræ   r-  r!   r!   r"   r½   ·  s    

(

ÿzTestStringEqual.test_simplec                 C   s   t ddƒ ttdd„ ƒ d S )Nza+*bc                   S   s
   t ddƒS )NZaaaza+brr  r!   r!   r!   r"   r·   Ç  r¸   z,TestStringEqual.test_regex.<locals>.<lambda>)r   r	   r$   r9   r!   r!   r"   Ú
test_regexÃ  s    
ÿzTestStringEqual.test_regexN)r;   r<   r=   r½   rs  r!   r!   r!   r"   rp  ¶  s   rp  c                 C   sH   z
| j }W n ty    i }Y n0 t|ƒ}d|v r:|d8 }t||ƒ d S )NÚversionr&   )Ú__warningregistry__ÚAttributeErrorÚlenr   )ÚmodÚn_in_contextZ	mod_warnsZ	num_warnsr!   r!   r"   Úassert_warn_len_equalÊ  s    

rz  c                  C   sD   G dd„ dƒ} | ƒ }t |dd� G dd„ dƒ} | ƒ }t |dd� d S )Nc                   @   s   e Zd ZdS )ú/test_warn_len_equal_call_scenarios.<locals>.modNr  r!   r!   r!   r"   rx  é  s   rx  r   )rx  ry  c                   @   s   e Zd Zdd„ ZdS )r{  c                 S   s   dddœ| _ d S )Nr&   r'   ©Zwarning1Zwarning2)ru  r9   r!   r!   r"   Ú__init__ô  s    ÿz8test_warn_len_equal_call_scenarios.<locals>.mod.__init__N)r;   r<   r=   r}  r!   r!   r!   r"   rx  ó  s   r'   )rz  )rx  Zmod_instr!   r!   r"   Ú"test_warn_len_equal_call_scenariosá  s    ÿÿr~  c                  C   s0   t jt } z| j ¡  W n ty*   Y n0 | S r   )r  r  r;   ru  Úclearrv  ©Úmy_modr!   r!   r"   Ú_get_fresh_modý  s    
r‚  c                  C   sH  t ƒ } tt| di ƒi ƒ t| gd��$ t d¡ t d¡ W d   ƒ n1 sN0    Y  t| ji ƒ tƒ �$ t d¡ t d¡ W d   ƒ n1 s”0    Y  t| dƒ dddœ| _t| gd��$ t d¡ t d	¡ W d   ƒ n1 sê0    Y  t| dƒ tƒ �$ t d¡ t d	¡ W d   ƒ n1 �s00    Y  t| dƒ d S )
Nru  )r  ÚignoreúSome warningr   r&   r'   r|  zAnother warning)	r‚  r   Úgetattrr   r  r$  r  ru  rz  r€  r!   r!   r"   Útest_clear_and_catch_warnings	  s*    
(
(
ÿ
(

*r†  c                  C   s†  t ƒ } tt| di ƒi ƒ dd„ }t| dƒ tƒ �:}| t¡ |jtj	j
d� t d¡ |ƒ  W d   ƒ n1 sp0    Y  tt|jƒdƒ t|jd jjd dƒ t| dƒ tƒ }|j| d� |� t d¡ W d   ƒ n1 sâ0    Y  t| dƒ |j| d� |� t d¡ W d   ƒ n1 �s(0    Y  t| dƒ tƒ �$ t d¡ t d¡ W d   ƒ n1 �sn0    Y  t| dƒ d S )	Nru  c                  S   s   dd„ } t  | ddg¡ d S )Nc                 S   s   t jddd� | S )NzSome warning 2r'   ©Ú
stacklevelr  ©Zarrr!   r!   r"   r  1  s    zFtest_suppress_warnings_module.<locals>.warn_other_module.<locals>.warnr   ©r)   Zapply_along_axis©r  r!   r!   r"   Úwarn_other_module.  s    z8test_suppress_warnings_module.<locals>.warn_other_moduler   ©Úmoduler„  r&   rƒ  )r‚  r   r…  rz  r   Úrecordr  Úfilterr)   ÚlibZ
shape_baser  r  rw  ÚlogÚmessager{   r$  )r�  rŒ  Úsupr!   r!   r"   Útest_suppress_warnings_module)  s2    	


$
(
*

*r•  c                  C   s2  t ƒ } tt| di ƒi ƒ tƒ �$}| t¡ t d¡ W d   ƒ n1 sH0    Y  t| dƒ tƒ }| t¡ |� t d¡ W d   ƒ n1 s�0    Y  t| dƒ |j| d� |� t d¡ W d   ƒ n1 sÔ0    Y  t| dƒ tƒ �$ t 	d¡ t d¡ W d   ƒ n1 �s0    Y  t| dƒ d S )Nru  r„  r   r�  rƒ  )
r‚  r   r…  r   r�  r  r  r  rz  r$  )r�  r”  r!   r!   r"   Útest_suppress_warnings_typeW  s&    
(

(
(

*r–  c                  C   st   t ƒ } |  t¡ | dd„ ƒ}tjdd��8}t d¡ |tƒ |tƒ tt|ƒdƒ W d   ƒ n1 sf0    Y  d S )Nc                 S   s   t  d| ¡ d S )Nr„  r  )Úcategoryr!   r!   r"   r  w  s    z7test_suppress_warnings_decorate_no_record.<locals>.warnT)r�  Úalwaysr&   )	r   r�  r  r  r#  r$  ÚRuntimeWarningr   rw  )r”  r  Úwr!   r!   r"   Ú)test_suppress_warnings_decorate_no_records  s    


r›  c               	   C   sä  t ƒ } |  ¡ }| �ˆ | jdd�}| jdd� t d¡ t d¡ t d¡ tt| jƒdƒ tt|ƒdƒ tt|ƒdƒ t|d jj	d dƒ W d   ƒ n1 s 0    Y  | �ˆ | jdd�}| jdd� t d¡ t d¡ t d¡ tt| jƒdƒ tt|ƒdƒ tt|ƒdƒ t|d jj	d dƒ W d   ƒ n1 �s>0    Y  t ƒ �€} |  ¡  t ƒ �@}|jdd� t d¡ t d¡ tt|jƒdƒ W d   ƒ n1 �s¦0    Y  tt| jƒdƒ W d   ƒ n1 �sÖ0    Y  d S )NzSome other warning 2)r“  r„  úSome other warningr'   r&   r   )
r   r�  r�  r  r  r   rw  r’  r“  r{   )r”  Zlog1Úlog2Úsup2r!   r!   r"   Útest_suppress_warnings_record‚  s<    


4


6

0rŸ  c               	   C   s<  dd„ } t ƒ �h}| ¡  t dƒ�( tdƒD ]}t d¡ q*W d   ƒ n1 sN0    Y  tt|jƒdƒ W d   ƒ n1 s|0    Y  t ƒ �r}| ¡  t dƒ�2 tdƒD ]}t d¡ t d¡ q¨W d   ƒ n1 sÖ0    Y  tt|jƒdƒ W d   ƒ n1 �s0    Y  t ƒ �|}| ¡  t dƒ�: tdƒD ] }t d¡ t d¡ | ƒ  �q2W d   ƒ n1 �sj0    Y  tt|jƒdƒ W d   ƒ n1 �sš0    Y  t ƒ �|}| ¡  t dƒ�: tdƒD ] }t d¡ t d	¡ | ƒ  �qÆW d   ƒ n1 �sþ0    Y  tt|jƒdƒ W d   ƒ n1 �s.0    Y  d S )
Nc                  S   s   dd„ } t  | ddg¡ d S )Nc                 S   s   t jddd� | S )Nr„  r'   r‡  r  r‰  r!   r!   r"   r  ®  s    zJtest_suppress_warnings_forwarding.<locals>.warn_other_module.<locals>.warnr   rŠ  r‹  r!   r!   r"   rŒ  «  s    z<test_suppress_warnings_forwarding.<locals>.warn_other_moduler˜  r'   r„  ÚlocationrŽ  Úoncerœ  )r   r�  Úranger  r  r   rw  r’  )rŒ  r”  Úir!   r!   r"   Ú!test_suppress_warnings_forwardingª  s<    
*.

*0


*0


*r¤  c               	   C   sÚ   t ƒ �H} tj | d¡}t|dƒ� W d   ƒ n1 s60    Y  W d   ƒ n1 sT0    Y  ttj | ¡ ƒ d}z0t ƒ �} tƒ ‚W d   ƒ n1 s˜0    Y  W n tyº   d}Y n0 t|ƒ ttj | ¡ ƒ d S )NÚtmprš  FT)r   ÚosÚpathÚjoinÚopenr   ÚisdirÚ
ValueError)ZtdirÚfpathÚraisedr!   r!   r"   Útest_tempdirÙ  s    <(
r®  c               	   C   sÌ   t ƒ �:} t| dƒ� W d   ƒ n1 s(0    Y  W d   ƒ n1 sF0    Y  ttj | ¡ ƒ d}z0t ƒ �} tƒ ‚W d   ƒ n1 sŠ0    Y  W n ty¬   d}Y n0 t|ƒ ttj | ¡ ƒ d S )Nrš  FT)r   r©  r   r¦  r§  Úisfiler«  )r¬  r­  r!   r!   r"   Útest_temppathê  s    <(
r°  c                   @   s   e Zd Zeje  fZdS )Úmy_cacwN)r;   r<   r=   r  r  Zclass_modulesr!   r!   r!   r"   r±  ú  s   r±  c                  C   sP   t ƒ } tƒ �$ t d¡ t d¡ W d   ƒ n1 s60    Y  t| ji ƒ d S )Nrƒ  r„  )r‚  r±  r  r$  r  r   ru  r€  r!   r!   r"   Ú%test_clear_and_catch_warnings_inheritÿ  s
    
(r²  zPython lacks refcountsc                   @   s0   e Zd ZdZdd„ Zdd„ Zejjdd„ ƒZ	dS )	ÚTestAssertNoGcCyclesz Test assert_no_gc_cycles c                 C   s@   dd„ }t ƒ � |ƒ  W d   ƒ n1 s*0    Y  t |ƒ d S )Nc                  S   s   g } |   g ¡ | S r   ©Úappend)r    r!   r!   r"   Úno_cycle  s    
z2TestAssertNoGcCycles.test_passes.<locals>.no_cycle)r   )r   r¶  r!   r!   r"   Útest_passes  s    $z TestAssertNoGcCycles.test_passesc              	   C   s�   dd„ }t tƒ�< tƒ � |ƒ  W d   ƒ n1 s40    Y  W d   ƒ n1 sR0    Y  t tƒ� t|ƒ W d   ƒ n1 s‚0    Y  d S )Nc                  S   s   g } |   | ¡ |   | ¡ | S r   r´  )r   r!   r!   r"   Ú
make_cycle  s    

z5TestAssertNoGcCycles.test_asserts.<locals>.make_cycle)r	   r$   r   )r   r¸  r!   r!   r"   Útest_asserts  s    
B
z!TestAssertNoGcCycles.test_assertsc                    s˜   G ‡ fdd„dƒ‰ zxt  ˆ ƒ ¡}z8ttƒ� tdd„ ƒ W d  ƒ n1 sL0    Y  W n( ty€   |ƒ dur|t d¡ ‚ Y n0 W dˆ _ndˆ _0 dS )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   )Úcycler9   r!   r!   r"   r}  2  s    zETestAssertNoGcCycles.test_fails.<locals>.ReferenceCycleInDel.__init__c                    s   d | _ ˆ jrˆ ƒ  d S r   )rº  r¸  r9   ©ÚReferenceCycleInDelr!   r"   Ú__del__5  s    zDTestAssertNoGcCycles.test_fails.<locals>.ReferenceCycleInDel.__del__N)r;   r<   r=   Ú__doc__r¸  r}  r½  r!   r»  r!   r"   r¼  +  s   r¼  c                   S   s   d S r   r!   r!   r!   r!   r"   r·   C  r¸   z1TestAssertNoGcCycles.test_fails.<locals>.<lambda>Nz*GC does not call __del__ on cyclic objectsF)	ÚweakrefÚrefr	   r  r   r$   r[   Úskipr¸  )r   rš  r!   r»  r"   Ú
test_fails$  s    
.


zTestAssertNoGcCycles.test_failsN)
r;   r<   r=   r¾  r·  r¹  r[   r‚   ZslowrÂ  r!   r!   r!   r"   r³    s
   r³  )@r  r  r¦  r¡   r[   r¿  Ú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   Znumpy.core.overridesr   r   r>   r„   r•   r±   rÖ   rì   ró   r‚   rÁ  r  r  r'  r5  r\  rp  rz  r~  r‚  r†  r•  r–  r›  rŸ  r¤  r®  r°  r±  r²  rƒ   r³  r!   r!   r!   r"   Ú<module>   sR   `. -_b +m"3K g8 .(/	