o
    DfI                     @   sH  d Z ddlmZmZmZmZmZm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 ddlZddlZ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$dd Z%dd Z&dd Z'dd Z(G dd  d Z)G d!d" d"Z*G d#d$ d$Z+G d%d& d&Z,dS )'z"Test functions for matrix module

    )assert_equalassert_array_equalassert_array_max_ulpassert_array_almost_equalassert_raisesassert_)arangeaddfliplrflipudzerosoneseyearraydiaghistogram2dtrimask_indicestriu_indicestriu_indices_fromtril_indicestril_indices_fromvanderNc                 C   s   t | }t||}|S N)r   r	   outer)ndata r   Y/home/ubuntu/webapp/venv/lib/python3.10/site-packages/numpy/lib/tests/test_twodim_base.pyget_mat   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S )TestEyec                 C   sx   t tdtg dg dg dg dg t tdddtg dg dg dg dgd t tdd	ktdtd d S )
N      r   r   r   r   r#   r   r   r   r   r#   r   r   r   r   r#   fdtype   r#   )r   r   r   boolselfr   r   r   
test_basic   s&   
zTestEye.test_basicc                 C   sb   t ttdtdtddgddgg t ttdtdtddtg dg dg d S )	N   r(   r#   r   r!   )Mkr$   r%   )r   r   npuint64intr   r,   r   r   r   test_uint64)   s   ( zTestEye.test_uint64c                 C   s`   t tdddtg dg dg dg dg t tdddtg dg d	g dg dg d S )
Nr!   r#   r1   r$   r%   r&   r   r   r   r   r"   r   r   r   r,   r   r   r   	test_diag/   s   zTestEye.test_diagc                 C   sV   t tddtg dg dg dg dg t tddtg dg dg d	g d S )
Nr!   r*   r#   r   r   r   r#   r   )r   r   r#   r   r   r   r"   r$   r%   r9   r,   r   r   r   test_2d<   s   

zTestEye.test_2dc                 C   s^   t tddddtg dg dg dg t tddddtg d	g d	g d
g dg d S )Nr*   r!   r/   r6   r%   r&   r7   r=   r;   r<   r9   r,   r   r   r   test_diag2dH   s   zTestEye.test_diag2dc                 C   s0  t tdddddgddgg t tdddddgddgg t tdddddgddgg t tdddddgddgg t tdddddgddgddgg t tdddddgddgddgg t tdddddgddgddgg t tdddddgddgddgg t tdddddgddgddgg d S )Nr/   r#   r   r8   r?   r*   r   r   r,   r   r   r   test_eye_boundsT   s   $$$$(zTestEye.test_eye_boundsc                 C   s$   t tddddddgddgg d S )Nr/   S3r(      1    rB   r,   r   r   r   test_strings_   s   zTestEye.test_stringsc                 C   s$   t tddtdddgddgg d S )Nr/   r(   TF)r   r   r+   r,   r   r   r   	test_boolc   s   $zTestEye.test_boolc                 C   s\   t dddd}t ddddd}t|| |jjsJ |jjr J |jjr&J |jjs,J d S )Nr!   r*   r8   r6   F)r1   order)r   r   flagsc_contiguousf_contiguous)r-   mat_cmat_fr   r   r   
test_orderf   s   
zTestEye.test_orderN)__name__
__module____qualname__r.   r5   r:   r>   r@   rC   rG   rH   rP   r   r   r   r   r       s    r    c                   @   s6   e Zd Zdd ZdddZdd Zdd	 Zd
d ZdS )TestDiagc                 C   s   dt d d}td}tdD ]
}|| |||f< qtt|| td}| }tdD ]}|| |||d f< || ||d |f< q/tt|dd| tt|dd| d S )	Nd      l)rV   rV   )   rX   r/   r6   r?   )r   astyper   ranger   r   copy)r-   valsbr1   cr   r   r   test_vectorq   s   zTestDiag.test_vectorNc                 C   s   |d u rdt d d d}td}tdD ]
}|||f ||< qtt|| |d }tdD ]}|||d f ||< q1tt|d|d d  tdD ]}||d |f ||< qNtt|d	|d d  d S )
NrU   rV   r#   rW   )rV   r   r*   r/   r?   )r   rY   r   rZ   r   r   )r-   r\   r]   r1   r   r   r   test_matrix   s   zTestDiag.test_matrixc                 C   s(   t dtd d ddd}| | d S )NrU   rV   r#   rI   rW   )rJ   r)   )r   r   r`   )r-   r\   r   r   r   test_fortran_order   s   zTestDiag.test_fortran_orderc                 C   s   ddgddgddgg}t t|ddg  t t|dddg t t|ddddg t t|d	dddg t t|d
ddg t t|ddg  d S )Nr#   r/   r*   r!   rV      r6   r   r8   r?   rA   )r   r   )r-   Ar   r   r   test_diag_bounds   s   zTestDiag.test_diag_boundsc                 C   s   t ttdggg d S )Nr#   )r   
ValueErrorr   r,   r   r   r   test_failure   s   zTestDiag.test_failurer   )rQ   rR   rS   r_   r`   ra   rd   rf   r   r   r   r   rT   p   s    
	rT   c                   @      e Zd Zdd ZdS )
TestFliplrc                 C   sn   t tttd td}|d d d d df }tt|| g dg dg}g dg dg}tt|| d S )Nr!   r8   r   r#   r/   r*   r!   rV   )r/   r#   r   )rV   r!   r*   )r   re   r
   r   r   r   r-   ar]   r   r   r   r.      s   zTestFliplr.test_basicNrQ   rR   rS   r.   r   r   r   r   rh          rh   c                   @   rg   )
TestFlipudc                 C   s^   t d}|d d dd d f }tt|| g dg dg}g dg dg}tt|| d S )Nr!   r8   ri   rj   )r   r   r   rk   r   r   r   r.      s   zTestFlipud.test_basicNrm   r   r   r   r   ro      rn   ro   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	e
jdddgdd ZdS )TestHistogram2dc                 C   s
  t g d}t g d}tddd}tddd}t||||fd }t g dg dg dg d	g d
g dg dg dg dg	}t|j| t|||d }t|j| tttdttd\}}}t|tdd t|tddd t|tddd d S )N)g̙
}?g%?g$F?g;cjY?gI+?)gp5x?g?_?gp?gbd?gg<=?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   )	r#   r   r#   r   r   r   r   r   r   )	r   r#   r   r   r   r   r   r   r   	      )	r   r2   linspacer   r   TlistrZ   r   )r-   xyxedgesyedgesHanswerr   r   r   test_simple   s8   
 zTestHistogram2d.test_simplec                 C   s   t g d}t g d}t||dddgddggdd\}}}t g d	g d
g dg dg dg dg}t||d d t|tddd t|tddd d S )N)r#   r#   r/   r*   r!   r!   r!   rV   )r#   r*   r/   r   r#   r/   r*   r!   )rb   rV   r   rb   rV   T)rZ   density)        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#   g       @r*   rX   )r   r   r   r   r2   rt   r-   rw   rx   r{   xedyedr|   r   r   r   	test_asym   s"   zTestHistogram2d.test_asymc                 C   sh   t g d}t g d}t||g dg dgdd\}}}t g dg dg dgd }t||d	 d S )
N)	r#   r/   r*   r#   r/   r*   r#   r/   r*   )	r#   r#   r#   r/   r/   r/   r*   r*   r*   )r#   r/   r*   rV   T)r~   )r#   r#         ?)r   r         ?g      "@r*   )r   r   r   r   r   r   r   test_density   s   zTestHistogram2d.test_densityc                 C   sD   t jdd d }t||dddgddgfd\}}}t|d d S )NrU         ?g    .A)r!   rV   r   r#   )rZ   )r2   randomrandr   r   )r-   rr{   r   r   r   r   r   test_all_outliers   s   "z!TestHistogram2d.test_all_outliersc                 C   sZ   t g g ddgddgfd\}}}t|tdgg t g g dd\}}}t|td d S )Nr   r#   binsr   r!   )r!   r!   )r   r   r   r2   r   )r-   rl   edge1edge2r   r   r   
test_empty   s    zTestHistogram2d.test_emptyc                 C   s   t g d}t g d}d}t|||df\}}}t g dg dg dg dg dg dg dg dg dg d	g
}t|| t|t g d
 t||d|f\}}}t g dg dg dg dg}t|| t|t g d
 d S )N)r   g<D瑷?g ?g!,3{?glyT?gf.?r#   )r   g(@TT\?gIZ?gYN?gK?~?g&W-U?r#   )r   g?g?g333333?g?r   g333333?gffffff?g?g?r#   r!   )g       @r   r   r   )r   r   r   r   )r   r   r   r   )r   r   r   r   )r   r   r   r   )r   r   r   g      ?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   r   r   )
r   r   r   r   r   r   r   r   r   r   )r   r   r   )r-   rw   rx   edgesr{   xeyer|   r   r   r   test_binparameter_combination   sB   

z-TestHistogram2d.test_binparameter_combinationc                 C   s   G dd d}ddg}| }t ||}t||f||fi fk t ||}t||f||fi fk t |||d}t||f||ft|df t |||dgd}t||f||ft|dgdf ttt |||gd t |||d}t||f||ft|df d S )Nc                   @   rg   )z5TestHistogram2d.test_dispatch.<locals>.ShouldDispatchc                 S   s
   |||fS r   r   )r-   functiontypesargskwargsr   r   r   __array_function__  s   
zHTestHistogram2d.test_dispatch.<locals>.ShouldDispatch.__array_function__N)rQ   rR   rS   r   r   r   r   r   ShouldDispatch  rn   r   r#   r/   r   rV   )weights)r   r   dictr   	Exception)r-   r   xys_dr   r   r   r   test_dispatch  s   

  zTestHistogram2d.test_dispatch)x_leny_len)rq   rs   )      c                 C   sT   t |t |}}tjtdd t|| W d    d S 1 s#w   Y  d S )Nz"x and y must have the same length.)match)r2   r   pytestraisesre   r   )r-   r   r   rw   rx   r   r   r   test_bad_length,  s   "zTestHistogram2d.test_bad_lengthN)rQ   rR   rS   r}   r   r   r   r   r   r   r   markparametrizer   r   r   r   r   rp      s    
rp   c                   @   rg   )TestTric                 C   sD   t g dg dg dg}ttd| ttdtd|t d S )Nr;   r#   r#   r   r#   r#   r#   r*   r(   )r   r   r   r+   rY   )r-   outr   r   r   
test_dtype5  s   zTestTri.test_dtypeN)rQ   rR   rS   r   r   r   r   r   r   4  rn   r   c                  C   s~   t jd t jd  D ]2} t jd| d}t |}t |}t|ddgddgg t||j t|j|j t|j|j q
d S )NAllFloat
AllInteger)r/   r/   r(   r#   r   )	r2   	typecodesr   triltriur   ru   r   r)   )r)   rl   r]   r^   r   r   r   test_tril_triu_ndim2=  s   

r   c                  C   s
  t jd t jd  D ]x} t jddgddggddgddggddgddggg| d}t jddgddggddgddggddgddggg| d}t jddgddggddgddggddgddggg| d}t |}t |}t|| t|| t|j|j t|j|j q
d S )Nr   r   r#   r   r(   )r2   r   r   r   r   r   r   r)   )r)   rl   a_tril_desireda_triu_desireda_triu_observeda_tril_observedr   r   r   test_tril_triu_ndim3I  s:   



r   c                  C   sn   t ddt jgg dt jddgg} t g dg dt jddgg}|j}tt | | tt | | d S )Nr#   r   r;   r   )r2   r   infru   r   r   r   )arrout_trilout_triur   r   r   test_tril_triu_with_infb  s   


r   c                  C   s   t jd D ]"} | dkrqt jd| d}tt |j|j tt |j|j qt jddgddggd	d}tt |j|j tt |j|j t jdd
d}tt |j|j tt |j|j d S )NAllV)r*   r*   r(   z2001-01-01T12:00z2002-02-03T13:56z2004-01-01T12:00z2003-01-03T13:45
datetime64zf4,f4)r2   r   r   r   r   r)   r   r   )r^   r   r   r   r   test_tril_triu_dtypeo  s    
r   c                  C   s\   t dtj} tddd}t||  tg d t dtjd}t|| tg d d S )Nr*   rr   )r   r#   r/   r!   rV      r#   )r#   r/   rV   )r   r2   r   r   reshaper   r   )iurl   iu1r   r   r   test_mask_indices  s
   r   c                  C   sL  t d} t ddd}t ddd}t dddd}tg dg dg d	g d
g}tdddd}t||  tg d t|| tg d d|| < t|tg dg dg dg dg d||< t|tg dg dg dg dg d||< t|tg dg dg dg dg d||< t|tg dg dg dg dg d S )Nr!   r/   r6   rV   mr1   r   r#   r/   r*   r!   rV   rb   rX   r   rr   rq   rs                  r#      )
r#   rV   rb   rr   rq   rs   r   r   r   r   )
r#   rb   rX   rs   r   r   r         r   r8   )r8   r/   r*   r!   )r8   r8   rX   r   )r8   r8   r8   r   r8   r8   r8   r8   )r8   r/   r*   r!   rV   )r8   r8   r   rr   rq   )r8   r8   r8   r   r   )r8   r8   r8   r8   r   )r   r   r   r!   )r   r   r   r   )r   r   r   r!   rV   )r   r   r   r   rq   )r   r   r   r   r   )r   r2   r   r   r   r   )il1il2il3il4rl   r]   r   r   r   test_tril_indices  s`   


r   c                   @   rg   )TestTriuIndicesc                 C   sL  t d}t ddd}t ddd}t dddd}tg dg dg d	g d
g}tdddd}t|| tg d t|| tg d d||< t|tg dg dg dg dg d||< t|tg dg dg dg dg d||< t|tg dg dg dg dg d||< t|tg dg dg dg dg d S )Nr!   r/   r6   rV   r   r   r   r   r   r   r#   r   )
r#   r/   r*   r!   rb   rX   r   rs   r   r   )r#   r/   r*   r!   rV   rX   r   rr   rq   r   r   r   r   r   r8   r   )rV   r8   r8   r8   )rr   rq   r8   r8   )r   r   r   r8   )r8   r8   r8   r8   r8   )rb   r8   r8   r8   r8   )rs   r   r8   r8   r8   )r   r   r   r8   r8   r   )r8   r8   r   r   )rV   r8   r8   r   )r8   r8   r   r   r   )rb   r8   r8   r   r   )rs   r   r8   r8   r   )r   r2   r   r   r   r   )r-   r   iu2iu3iu4rl   r]   r   r   r   test_triu_indices  s`   


z!TestTriuIndices.test_triu_indicesN)rQ   rR   rS   r   r   r   r   r   r     rn   r   c                   @   rg   )TestTrilIndicesFromc                 C   (   t tttd t tttd d S N)r/   )r/   r/   r/   )r   re   r   r2   r   r,   r   r   r   test_exceptions     z#TestTrilIndicesFrom.test_exceptionsNrQ   rR   rS   r   r   r   r   r   r     rn   r   c                   @   rg   )TestTriuIndicesFromc                 C   r   r   )r   re   r   r2   r   r,   r   r   r   r     r   z#TestTriuIndicesFrom.test_exceptionsNr   r   r   r   r   r     rn   r   c                   @   s   e Zd Zdd Zdd ZdS )
TestVanderc                 C   s   t g d}t|}t g dg dg dg dg}t||d d dd f  |jd }tdD ]}t||d}t||d d || |f  q2d S )	N)r   r#   r?   r*   r   )r#   r#   r#   r#   r#   )r   ir!   r?   r#   )Q      rr   r*   r#   r#   rb   N)r2   r   r   r   shaperZ   )r-   r^   vpowersr   r   r   r   r   r.     s   

 zTestVander.test_basicc                 C   s|   t g dtjd}t|}t g dg dg dg}t|| t ddg}t|dd	}t g d
g dg}t|| d S )N)rs   r   r(   )y   rs   r#   )   r   r#   )   r   r#         ?      ?      ?      r*   r   )y               @r   r#   )y              r   r#   )r   r2   int8r   r   )r-   r^   r   expectedr   r   r   test_dtypes  s   


zTestVander.test_dtypesN)rQ   rR   rS   r.   r   r   r   r   r   r     s    r   )-__doc__numpy.testingr   r   r   r   r   r   numpyr   r	   r
   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r2   r   r   r    rT   rh   ro   rp   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   <module>   s,     LX/|	
/2