a
    .'a                    @   s  d Z d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	 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 ddlZddlmZmZmZmZm Z m!Z!m"Z" ddl#m$Z% ddl&Z'ddl(m)Z) ddl(m*Z*m+Z+m,Z,m-Z-m.Z.m/Z/m0Z0m1Z1m2Z2m3Z3 dd	l4m5Z5m6Z6m7Z7m8Z8m9Z9 dd
l:m;Z;m<Z<m=Z= ddl>m?Z? ddl#Z#dej@v ZAdeddZBdd ZCeDdgZEdd ZFe" ZGeGHe dfddZIdd ZJG dd dZKG dd dZLG dd dZMG dd  d ZNG d!d" d"ZOG d#d$ d$ZPG d%d& d&ZQG d'd( d(ZRG d)d* d*ZSejTd+d, ZUG d-d. d.ZVG d/d0 d0ZWG d1d2 d2ZXG d3d4 d4ZYG d5d6 d6ZZG d7d8 d8Z[dgd:d;Z\dhd<d=Z]G d>d? d?e] Z^e^_  G d@dA dAe] Z`e`_  G dBdC dCe]dddDZaea_  G dEdF dFe]ddGZbeb_  G dHdI dIe]ddddddJZcec_  G dKdL dLe]ddddddddMZded_  G dNdO dOe]dddddddPZeee_  dQdR ZfG dSdT dTZgG dUdV dVegZhG dWdX dXehZiG dYdZ dZeie^ZjG d[d\ d\eie`ZkG d]d^ d^eheeZlG d_d` d`egecZmdadb ZnG dcdd ddZodS )iz Test functions for sparse matrices. Each class in the "Matrix class
based tests" section become subclasses of the classes in the "Generic
tests" section. This is done by the functions in the "Tailored base
class for generic tests" section.

z
Build sparse:
  python setup.py build
Run tests if scipy is installed:
  python -c 'import scipy;scipy.sparse.test()'
Run tests if sparse is not installed:
  python tests/test_base.py
    N)LooseVersion)arangezerosarraydotasarrayvstackndarray	transposediagkroninf	conjugateint8ComplexWarning)assert_equalassert_array_equalassert_array_almost_equalassert_almost_equalassert_assert_allclosesuppress_warnings)raises)

csc_matrix
csr_matrix
dok_matrix
coo_matrix
lil_matrix
dia_matrix
bsr_matrixeye
isspmatrixSparseEfficiencyWarning)supported_dtypesisscalarlikeget_index_dtypeasmatrixmatrix)spluexpminv)	decoratorzgoogle.colabc                 C   s(   t | |v |d ur|n
d| |f d d S )Nz%r not found in %r)msg)r   )memberZ
collectionr,    r.   ;lib/python3.9/site-packages/scipy/sparse/tests/test_base.py	assert_in9   s    r0   c                 K   s&   t | j|jk t| |fi | d S N)r   dtyper   )xykwargsr.   r.   r/   assert_array_equal_dtype=   s    r6   dokc                 C   s<   dd }|| D ]&}||D ]}t ||r  dS qqdS )Nc                 S   s4   g }| j  D ] }t|tjtjfr|| q|S r1   )__dict__values
isinstancenpr	   Zgenericappend)r3   arraysar.   r.   r/   _underlying_arraysG   s
    z3sparse_may_share_memory.<locals>._underlying_arraysTF)r;   may_share_memory)ABr?   r>   br.   r.   r/   sparse_may_share_memoryD   s    
rD   Fc                    s   du rd|rdddnHdur4dfdd	n0|rVt jjdd	 d fd
d	ndfdd	durxfddtfdd}|S )z
    Monkeypatch the maxval threshold at which scipy.sparse switches to
    64-bit index arrays, or make it (pseudo-)random.

    N
   r.   Fc                 S   sD   t | ||}tt|jttjj t|tjkp<|tjk |S r1   )r%   r   r;   iinfomaxint32r   Zintc)r=   maxvalcheck_contentstpr.   r.   r/   new_get_index_dtypeg   s    z4with_64bit_maxval_limit.<locals>.new_get_index_dtypec                    s    S r1   r.   r=   rI   rJ   fixed_dtyper.   r/   rL   m   s      )seedc                    s   t jt jf d S )N   )r;   rH   int64randintrM   )counterr.   r/   rL   r   s    c                    s   t j}|d ur| krt j}| D ]f}t |}|jt jkr |r|jdkrLq n4t |jt jr| }|	 }|  kr| krq t j}q |S Nr   )
r;   rH   rS   r   r2   size
issubdtypeZintegerrG   min)r=   rI   rJ   r2   arrZminvalmaxval_limitr.   r/   rL   u   s"    

c                    s    |    krtd| tjS )Nzdowncast limited)rG   AssertionErrorastyper;   Zintp)rZ   )downcast_maxvalr.   r/   new_downcast_intp_index   s    z8with_64bit_maxval_limit.<locals>.new_downcast_intp_indexc                    s$  g }t jjt jjt jjt jjt jjt jjt jjt jj	t jj
t jjg
}z|D ]T}||dt|dd f t|d  d urJ||dt|dd f t|d qJ| |i |W |D ]\}}}|d urt||| qS ]\}}}|d urt||| qn*|D ]"\}}}|d u rt|||  q0 d S )Nr%   Zdowncast_intp_index)scipysparsebsrcoocsccsrdiar7   lilZsputilsZ
compressed	constructr<   getattrsetattr)funcr>   kwZbackupmodulesmodnameZoldfunc)r_   r`   rL   r.   r/   deco   s8    



z%with_64bit_maxval_limit.<locals>.deco)r.   NF)r.   NF)r.   NF)r.   NF)r;   randomZRandomStater+   )r\   rr   rO   r_   assert_32bitrq   r.   )rU   r_   rO   r\   r`   rL   r/   with_64bit_maxval_limit\   s    rt   c                 C   s    t | tjst| r| S |  S r1   )r:   r;   r	   r$   todenser>   r.   r.   r/   ru      s    ru   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 )BinopTesterc                 C   s   dS Nmatrix on the rightr.   selfmatr.   r.   r/   __add__   s    zBinopTester.__add__c                 C   s   dS rx   r.   rz   r.   r.   r/   __mul__   s    zBinopTester.__mul__c                 C   s   dS rx   r.   rz   r.   r.   r/   __sub__   s    zBinopTester.__sub__c                 C   s   dS Nmatrix on the leftr.   rz   r.   r.   r/   __radd__   s    zBinopTester.__radd__c                 C   s   dS r   r.   rz   r.   r.   r/   __rmul__   s    zBinopTester.__rmul__c                 C   s   dS r   r.   rz   r.   r.   r/   __rsub__   s    zBinopTester.__rsub__c                 C   s   dS rx   r.   rz   r.   r.   r/   
__matmul__   s    zBinopTester.__matmul__c                 C   s   dS r   r.   rz   r.   r.   r/   __rmatmul__   s    zBinopTester.__rmatmul__N)__name__
__module____qualname__r}   r~   r   r   r   r   r   r   r.   r.   r.   r/   rw      s   rw   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d Z
dd Zdd Zdd ZdS )BinopTester_with_shapec                 C   s
   || _ d S r1   _shape)r{   shaper.   r.   r/   __init__   s    zBinopTester_with_shape.__init__c                 C   s   | j S r1   r   r{   r.   r.   r/   r      s    zBinopTester_with_shape.shapec                 C   s
   t | jS r1   )lenr   r   r.   r.   r/   ndim   s    zBinopTester_with_shape.ndimc                 C   s   dS rx   r.   rz   r.   r.   r/   r}      s    zBinopTester_with_shape.__add__c                 C   s   dS rx   r.   rz   r.   r.   r/   r~      s    zBinopTester_with_shape.__mul__c                 C   s   dS rx   r.   rz   r.   r.   r/   r      s    zBinopTester_with_shape.__sub__c                 C   s   dS r   r.   rz   r.   r.   r/   r      s    zBinopTester_with_shape.__radd__c                 C   s   dS r   r.   rz   r.   r.   r/   r      s    zBinopTester_with_shape.__rmul__c                 C   s   dS r   r.   rz   r.   r.   r/   r      s    zBinopTester_with_shape.__rsub__c                 C   s   dS rx   r.   rz   r.   r.   r/   r      s    z!BinopTester_with_shape.__matmul__c                 C   s   dS r   r.   rz   r.   r.   r/   r      s    z"BinopTester_with_shape.__rmatmul__N)r   r   r   r   r   r   r}   r~   r   r   r   r   r   r   r.   r.   r.   r/   r      s   r   c                   @   s  e Zd ZdZeZe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"d# Zd$d% Zd&d' Zd(d) Zd*d+ Zd,d- Zd.d/ Zejj d0d1 Z!d2d3 Z"d4d5 Z#d6d7 Z$d8d9 Z%d:d; Z&d<d= Z'd>d? Z(d@dA Z)dBdC Z*dDdE Z+dFdG Z,dHdI Z-dJdK Z.dLdM Z/dNdO Z0dPdQ Z1dRdS Z2e3dTdU Z4e3dVdW Z5e3dXdY Z6e3dZd[ Z7d\d] Z8d^d_ Z9e3d`da Z:dbdc Z;ddde Z<dfdg Z=dhdi Z>djdk Z?dldm Z@dndo ZAdpdq ZBdrds ZCdtdu ZDdvdw ZEdxdy ZFdzd{ ZGd|d} ZHd~d ZIdd ZJdd ZKdd ZLdd ZMdd ZNdd ZOdd ZPdd ZQdd ZRdd ZSdd ZTdd ZUdd ZVdd ZWdd ZXdd ZYdd ZZdd Z[dd Z\dS )_TestCommonz6test common functionality shared by all sparse formatsc                 C   s   t g dg dg dgd| _| | j| _tt| j| _i | _	i | _
| jD ].}| j|| j	|< | | j|| j
|< qPt| j| j	tj  t| j | j
tj   d S )N)   r   r   rR   )   r   r   r   )r   rR   r   r   d)r'   datspmatrixdatspsetr#   unionmath_dtypeschecked_dtypes
dat_dtypesdatsp_dtypesr^   r   r;   float64ru   )clsr2   r.   r.   r/   
init_class   s    

z_TestCommon.init_classc                    s8    fdd}t  tr td  jD ]}|| q&d S )Nc                    s<    j |  }ttt| t dg t dg  d S )Nr   r   )r   assert_raises
ValueErrorboolr   r   )r2   r   r   r.   r/   check  s    
z$_TestCommon.test_bool.<locals>.checkz%Cannot create a rank <= 2 DOK matrix.)r:   TestDOKpytestskipr   r{   r   r2   r.   r   r/   	test_bool  s
    


z_TestCommon.test_boolc                 C   sH   t ddgg}| |}tdD ]}|| }|| }q t||  d S )NTFrE   )r'   r   ranger   ru   )r{   r   r   _r.   r.   r/   test_bool_rollover  s    

z_TestCommon.test_bool_rolloverc                    sV   t  }|t |t fdd}t tttfs>t	d  j
D ]}|| qDd S )Nc           	         s    j |  } j|  }| }d|d d df<  |}t|}t|}t|}t|}t||k||k	  t||k||k	  t||k||k	  t||k||k	  t||k||k	  t||k||k t|dk|dk	  t|dk|dk	  t|t
jk|t
jk	  d S Nr   r   )r   r   copyr   r   r   r   r   r6   ru   r;   nan)	r2   r   r   dat2datsp2datbsrdatcsrdatcscdatlilr   r.   r/   r   -  s(    



z"_TestCommon.test_eq.<locals>.check8Bool comparisons only implemented for BSR, CSC, and CSR.r   filterr"   sup_complexr:   TestBSRTestCSCTestCSRr   r   r   r{   supr   r2   r.   r   r/   test_eq)  s    


z_TestCommon.test_eqc                    sV   t  }|t |t fdd}t tttfs>t	d  j
D ]}|| qDd S )Nc           	         sL   j |  } j|  }| }d|d d df<  |}t|}t|}t|}t|}t||k||k	  t||k||k	  t||k||k	  t||k||k	  t||k||k	  t||k||k t|dk|dk	  t|dk|dk	  td|kd|k	  td|kd|k	  t|t
jk|t
jk	  d S r   )r   r   r   r   r   r   r   r   r6   ru   r;   r   )	r2   r   r   r   r   r   r   r   r   r   r.   r/   r   R  s,    



z"_TestCommon.test_ne.<locals>.checkr   r   r   r.   r   r/   test_neN  s    


z_TestCommon.test_nec                    sV   t  }|t |t fdd}t tttfs>t	d  j
D ]}|| qDd S )Nc                    s   j |  } j|  }| }d|d d df<  |}|t}d|d d df<  |}t|}t|}t|}	t	|}
t
||k ||k   t
||k ||k   t
||k ||k   t
||k ||k   t
||k |	|k   t
||k |
|k   t
||k ||k   t
||k ||k   t
||k ||	k   t
||k ||
k   t
||k ||k  t
||k ||k  t
|dk  |dk  t
|dk  |dk  t
|dk  |dk  t
|dk  |dk  t
|dk  |dk  tjdd* t
|tjk  |tjk  W d    n1 s&0    Y  t
d|k  d|k  t
d|k  d|k  t
d|k  d|k  t
d|k  d|k  t
d|k  d|k   j |  } j|  }| }d|d d df<  |}t
||k ||k  d S 	Nr         ?      ?rR   r   ignore)invalidr   r   r   r   r^   complexr   r   r   r   r6   ru   r;   errstater   r2   r   r   r   r   Z
datcomplexZdatspcomplexr   r   r   r   r   r.   r/   r   y  s\    





$


z"_TestCommon.test_lt.<locals>.checkr   r   r   r.   r   r/   test_ltu  s    
:

z_TestCommon.test_ltc                    sV   t  }|t |t fdd}t tttfs>t	d  j
D ]}|| qDd S )Nc                    s   j |  } j|  }| }d|d d df<  |}|t}d|d d df<  |}t|}t|}t|}	t	|}
t
||k||k  t
||k||k  t
||k||k  t
||k||k  t
||k|	|k  t
||k|
|k  t
||k||k  t
||k||k  t
||k||	k  t
||k||
k  t
||k||k t
||k||k t
|dk |dk t
|dk |dk t
|dk |dk t
|dk |dk t
|dk |dk tjdd* t
|tjk |tjk W d    n1 s&0    Y  t
d|k d|k t
d|k d|k t
d|k d|k t
d|k d|k t
d|k d|k  j |  } j|  }| }d|d d df<  |}t
||k||k d S r   r   r   r   r.   r/   r     s\    





$


z"_TestCommon.test_gt.<locals>.checkr   r   r   r.   r   r/   test_gt  s    
9

z_TestCommon.test_gtc                    sV   t  }|t |t fdd}t tttfs>t	d  j
D ]}|| qDd S )Nc                    sv   j |  } j|  }| }d|d d df<  |}|t}d|d d df<  |}t|}t|}t|}	t	|}
t
||k||k  t
||k||k  t
||k ||k t
||k ||k t
|	|k ||k t
|
|k ||k t
||k ||k t
||k ||k t
||	k ||k t
||
k ||k t
||k||k t
||k||k t
|dk |dk t
|dk |dk t
|dk |dk t
|dk |dk t
d|k d|k t
d|k d|k t
d|k d|k t
d|k d|k  j |  } j|  }| }d|d d df<  |}t
||k||k d S Nr   r   rR   r   r   r   r   r   r   r   r^   r   r   r   r   r   r6   ru   r   r   r.   r/   r     sP    








z"_TestCommon.test_le.<locals>.checkr   r   r   r.   r   r/   test_le  s    
4

z_TestCommon.test_lec                    sV   t  }|t |t fdd}t tttfs>t	d  j
D ]}|| qDd S )Nc                    sv   j |  } j|  }| }d|d d df<  |}|t}d|d d df<  |}t|}t|}t|}	t	|}
t
||k||k  t
||k||k  t
||k ||k t
||k ||k t
|	|k ||k t
|
|k ||k t
||k ||k t
||k ||k t
||	k ||k t
||
k ||k t
||k||k t
||k||k t
|dk |dk t
|dk |dk t
|dk |dk t
|dk |dk t
d|k d|k t
d|k d|k t
d|k d|k t
d|k d|k  j |  } j|  }| }d|d d df<  |}t
||k||k d S r   r   r   r   r.   r/   r   A  sP    








z"_TestCommon.test_ge.<locals>.checkr   r   r   r.   r   r/   test_ge=  s    
4

z_TestCommon.test_gec                 C   sD   t | d td t | djd t | d d d S )Nr   r   r   )r   r   ru   r;   r   nnzcount_nonzeror   r.   r.   r/   
test_empty|  s    z_TestCommon.test_emptyc                 C   s6   t | j }t| j | t| jj | d S r1   )r;   r   r   toarrayr   T)r{   expectedr.   r.   r/   test_count_nonzero  s    z_TestCommon.test_count_nonzeroc                 C   s.   t t| jd t t| jd t t| jd d S )Nr   r   r   r   r   r   )r   r   r   r   r.   r.   r/   test_invalid_shapes  s    z_TestCommon.test_invalid_shapesc                 C   s   t | j d S r1   )reprr   r   r.   r.   r/   	test_repr  s    z_TestCommon.test_reprc                 C   s   t | j d S r1   )strr   r   r.   r.   r/   test_str  s    z_TestCommon.test_strc           
      C   s   d}t dt dt dt dt dfD ]}| j||d}|| }d| }||  }||  }||  }||||||fD ]2}	t|	j|j|j  t|	j| t|	jj| qq0d S )	N   r   rH   float32r   	complex64
complex128r2   rR   )r;   r2   r   tocsctocsrtocoor   rA   )
r{   r   Zmytyper>   rC   cr   efmr.   r.   r/   test_empty_arithmetic  s    z!_TestCommon.test_empty_arithmeticc                 C   sB   t g dg dg dg dgd}tt|t| |  d S )Nr   r      r   r   r   r   r   r   r   r   )r'   r   absr   ru   r{   rA   r.   r.   r/   test_abs  s    "z_TestCommon.test_absc                 C   sD   d}t ddgddggd}ttj||dt| ||d  d S )	Nr   ggQ?g     @1@gQr   )Zdecimals)ndigits)r'   r   r;   Zaroundroundr   ru   )r{   ZdecimalrA   r.   r.   r/   
test_round  s
    z_TestCommon.test_roundc                 C   sV   t g dg dg dgd}tt|d| |d  tt| |j| d S )N)r   r   )r   r   r   rR   r      r   rR   )r'   r   r;   Zpowerr   ru   r   NotImplementedErrorr   r.   r.   r/   test_elementwise_power  s    "z"_TestCommon.test_elementwise_powerc                 C   sd   t g dg dg dg dgd}t| | |   t g dg dg}tt| |j d S )Nr   r   r   r   r   )TFF)FFT)r'   r   r   ru   r   r   __neg__r   r.   r.   r/   test_neg  s    "z_TestCommon.test_negc                 C   s.   t ddgg}| |}t|j |j d S N      ?      @y       @      )r'   r   r   realru   r{   DrA   r.   r.   r/   	test_real  s    
z_TestCommon.test_realc                 C   s.   t ddgg}| |}t|j |j d S r  )r'   r   r   imagru   r  r.   r.   r/   	test_imag  s    
z_TestCommon.test_imagc                 C   s$  g }| g dg | dgdgdgg | ddgddgddgg | g dg dg dg | ddgddgg | t|d ddgg | t|d dgdgg | t|d ddgdd	gg | t|d ddgdd	gg | t|d ddgdd	gg | t|d g d
g |D ]}t|j\}}| |}t| d |d D ] }t|j|dt||d q\t|jddt|dd t|jddt|dd q,t| d t	
d t| d t	d t| d t	d t| ddt	d d S )Nr   r   rR   r   r   rR   r   r   r   r   )r   r   rR   r   r   r   r   r   rR   r   r   krE   i)(   i?  r  r   r   )   r   r   r   )r<   r   r   r   r   r   r   diagonalr   r;   r   empty)r{   Zmatsr   ZrowsZcolsZ
sparse_matr  r.   r.   r/   test_diagonal  s.       
z_TestCommon.test_diagonalc                 C   s~  |  g dg dg dg dg}dD ]4}dD ]*}t|j||d | j||d q.q&|  g dg d	g d
g}|d}g dg dg}t|j| |d}t|j| |d}t|j| tt|jd |dd}t|j| tt|jdddd |d}t||u  |jddd}t||u t|j	d d|_	t|j| tt|j|j
f tt|jd|j
df d S )N)r   r      r   r  )r   r   r   )CF))   r   )r   r  orderr   rE   r   r   r   r   r   r   r         r  rR      )r   rE   r   r   r   r   )r   r   r   r"  r#  r  rR   r   )r   r%  r   rR   r%  r   )Z
not_an_argr   r   Tr   )r   r   reshaperu   rA   r   r   	TypeErrorr   r   rW   )r{   r3   r  sr4   Zdesiredr.   r.   r/   test_reshape  s6    "



z_TestCommon.test_reshapec                    s    fdd  fdd}t jd g d}t jt jfD ]}|D ]\}}t | d |d }|D ]p}t||||ft j||f|d}| j||f|d}	|||	| t jj	|t
t|d	d
D ]}
|||	|
 qqdqBq:d S )Nc                    s   t |}|dkrzt| jd | jd | }|jdkrPt|t|}|d | }t d|}t ||| }|| ||f< n|dk r | j||  d S r   )r;   r   rY   r   r   r   r   r   )r>   vr  nij)dense_setdiagr.   r/   r1    s    

z=_TestCommon.test_setdiag_comprehensive.<locals>.dense_setdiagc              	      s   dt t| |ddfD ] }|dk r:tjtdd}ntjjdd|d} | || t (}|t	d |
|| W d    n1 s0    Y  t| |}t|jdkrt||d	|f d
 n8tt |t |}t|d | |d | d	|f d
 t|j| d	|f d
 qd S )Nr   rR   r#  r   r   r"  rW   ?Changing the sparsity structure of a cs[cr]_matrix is expensivez%s %derr_msg)r   r;   r   rr   choicer   rT   r   r   r"   setdiagr   r   r   rY   rA   )r>   rC   r  rr-  r   r   r.  r1  r,   r.   r/   check_setdiag#  s    *&z=_TestCommon.test_setdiag_comprehensive.<locals>.check_setdiagrP   )r  r   r   r   r   r   r   r   r   r   r   r2  )r;   rr   rQ   r   r   r   r   r   r   r6  rY   r   )r{   r:  Zshapesr2   r   r.  Zksr  r>   rC   Zk2r.   r9  r/   test_setdiag_comprehensive  s    z&_TestCommon.test_setdiag_comprehensivec              	   C   s|  |  td}|  d}g d}t <}|td tt|j|dd || t	|
 | |j|dd t	|jtg dg d	g d
g |j|dd t	|jtg dg d	g dg |jddd t	|jd d |jddd t	|jd d |jdgdd t	|jd g d |jddgdd t	|jd d g dg dg W d    n1 sn0    Y  d S )Nr   r   r   )r   rR   r   r3  r   r  r   )r   r   r   )r   rR   rR   r  r   )r   r   r   )	   rR   r   rR   r@  rR   r   r   r   r   r   r   )r   r   r   r   )r   r;   r    r   r   r"   r   r   r7  r   r  rA   r   )r{   r   Zm2r9   r   r.   r.   r/   test_setdiagL  s<    


z_TestCommon.test_setdiagc                 C   sf   t g dg dg dg}| |}tdd t| D }tdd t| D }t|| d S )Nr   r   r   r   r   r   r  c                 S   s   g | ]}t |qS r.   tuple.0ijr.   r.   r/   
<listcomp>o      z,_TestCommon.test_nonzero.<locals>.<listcomp>c                 S   s   g | ]}t |qS r.   rG  rI  r.   r.   r/   rL  p  rM  )r   r   r   r
   nonzeror   r{   rA   AspZA_nzZAsp_nzr.   r.   r/   test_nonzerok  s
    
z_TestCommon.test_nonzeroc                 C   sj   t g dg dg dg}| |}tdd tt|D }tdd tt|D }t|| d S )NrE  rF  r  c                 S   s   g | ]}t |qS r.   rG  rI  r.   r.   r/   rL  y  rM  z2_TestCommon.test_numpy_nonzero.<locals>.<listcomp>c                 S   s   g | ]}t |qS r.   rG  rI  r.   r.   r/   rL  z  rM  )r   r   r   r
   r;   rN  r   rO  r.   r.   r/   test_numpy_nonzerot  s
    
z_TestCommon.test_numpy_nonzeroc                 C   sL   t | jd | jdd d f  t | jd | jdd d f  d S Nr   r   )r   r   Zgetrowru   r   r   r.   r.   r/   test_getrow~  s    $z_TestCommon.test_getrowc                 C   sL   t | jd | jd d df  t | jd | jd d df  d S rS  )r   r   Zgetcolru   r   r   r.   r.   r/   test_getcol  s    $z_TestCommon.test_getcolc           	         s   t jd tg dg dg dg}t jdd}t g g}t d}tjddddj}|||||g  fd	d
}j	D ] }t
t D ]}||| qq~d S )NrP   r   r   rR   r   r   r   r  r@  r   )r  r  g{Gz?)Zdensityc                    s  t  | | d}j|| d}tjddf t| |  t| j| j tt	|jd d t|jd d|jd d t|jd dj|jd dj t|jdd|jdd t|jddj|jddj t|jdd|jdd t|jddj|jddj t|jdd|jdd t|jddj|jddj t|jdd|jdd t|jddj|jddj W d    n1 s0    Y  d S )	Nr   r   )Zoveraxisr   r   r   r   )
r'   r   r;   r   r   sumr   r2   r   isscalar)r2   r0  r   r   matricesr{   r.   r/   r     s(    
z#_TestCommon.test_sum.<locals>.check)r;   rr   rQ   r'   randr   r   rb   rA   r   r   r   )	r{   dat_1dat_2Zdat_3Zdat_4Zdat_5r   r2   r0  r.   r^  r/   test_sum  s    

z_TestCommon.test_sumc                 C   sx   t td}tg dg dg dg}| |}tt|jdd tt|jdd tt|jdd tt|jd	|d
 d S Nr   r   rV  rW  rX  r   rZ  r   r         ?r   r[  out)	r&   r;   r   r'   r   r   r   r\  r*  r{   ri  r   r   r.   r.   r/   test_sum_invalid_params  s    
z#_TestCommon.test_sum_invalid_paramsc                    sJ   t g dg dg dg |   fdd}| jD ]}|| q8d S )NrV  rW  rX  c                    s4    j | d}j | d}t|| t|j|j d S Nr   meanr   r   r2   r2   dat_mean
datsp_meanr   r   r.   r/   r     s    
z)_TestCommon.test_sum_dtype.<locals>.checkr'   r   r   r   r.   rr  r/   test_sum_dtype  s    

z_TestCommon.test_sum_dtypec                 C   s   t g dg dg dg}| |}t d}t d}|j|d |j|d t|| ttd}ttd}|jd|d |jd|d t|| d S 	NrV  rW  rX  r   ri  r   r   r   rh  )r'   r   r\  r   r&   r;   r   r{   r   r   Zdat_outZ	datsp_outr.   r.   r/   test_sum_out  s    

z_TestCommon.test_sum_outc                 C   sT   t g dg dg dg}| |}t|}t|}t|| t|j|j d S NrV  rW  rX  )r'   r   r;   r\  r   r   r2   r{   r   r   rp  rq  r.   r.   r/   test_numpy_sum  s    



z_TestCommon.test_numpy_sumc                    s$    fdd} j D ]}|| qd S )Nc                    s  t g dg dg dg| d} j|| d}t| |  t| j| j tt|jd d t|jd d|jd d t|jd dj|jd dj t|jdd|jdd t|jddj|jddj t|jdd|jdd t|jddj|jddj t|jdd|jdd t|jddj|jddj t|jd	d|jd	d t|jd	dj|jd	dj d S )
NrV  rW  rX  r   rZ  r   r   r   r   )	r'   r   r   rn  r   r2   r   r;   r]  r2   r   r   r   r.   r/   r     s(    z$_TestCommon.test_mean.<locals>.check)r   r   r.   r   r/   	test_mean  s    
z_TestCommon.test_meanc                 C   sx   t td}tg dg dg dg}| |}tt|jdd tt|jdd tt|jdd tt|jd	|d
 d S rd  )	r&   r;   r   r'   r   r   r   rn  r*  rj  r.   r.   r/   test_mean_invalid_params  s    
z$_TestCommon.test_mean_invalid_paramsc                    sJ   t g dg dg dg |   fdd}| jD ]}|| q8d S )NrV  rW  rX  c                    s4    j | d}j | d}t|| t|j|j d S rl  rm  ro  rr  r.   r/   r     s    
z*_TestCommon.test_mean_dtype.<locals>.checkrs  r   r.   rr  r/   test_mean_dtype
  s    

z_TestCommon.test_mean_dtypec                 C   s   t g dg dg dg}| |}t d}t d}|j|d |j|d t|| ttd}ttd}|jd|d |jd|d t|| d S ru  )r'   r   rn  r   r&   r;   r   rx  r.   r.   r/   test_mean_out  s    

z_TestCommon.test_mean_outc                 C   sT   t g dg dg dg}| |}t|}t|}t|| t|j|j d S rz  )r'   r   r;   rn  r   r   r2   r{  r.   r.   r/   test_numpy_mean.  s    



z_TestCommon.test_numpy_meanc           
      C   s   t g dg dg dgt}| j|dtd}tj|}t g dg dg dg}| j|dtd}tj|}t L}|td	 |td
 |td t|	 }t|	 }	W d    n1 s0    Y  t
|| td t
|	| td d S )Nr  r   r   r   r   r   r%  r   r   r2   )      @              ?)r         @r  )r  r  r  splu requires CSC matrix formatCspsolve is more efficient when sparse b is in the CSC matrix format.spsolve requires A be CSC or CSR matrix format)r   floatr   ra   Zlinalgr)   r   r   r"   ru   r   r   )
r{   MsMZMexpNZsNZNexpr   ZsMexpZsNexpr.   r.   r/   	test_expm;  s$    *z_TestCommon.test_expmc                    s$    fdd}t fD ]}|| qd S )Nc                    s   t g dg dg dg| }t L}|td |td |td  j|d| d}t|}W d    n1 st0    Y  t|| t	
d	 ttt| d S )
Nr  r  r  r  r  r  r   r  r   )r   r   r   r"   r   r*   r   r   ru   r;   r    r   r*  )r2   r  r   r  ZsMinvr   r.   r/   r   Q  s    &z#_TestCommon.test_inv.<locals>.check)r  r   r.   r   r/   test_invP  s    
z_TestCommon.test_invc                 C   s   t g dg dg dg dg}t| | | t g dg dg dg}t| | | t| j|dd |d d S 	Nr   r   r   r   )r   r   r   r   )r  r   r   )r         @r   int16r   )r   r   r   r   r^   r   r.   r.   r/   test_from_arraya  s     z_TestCommon.test_from_arrayc                 C   s   t g dg dg dg dg}t| | | t g dg dg dg}t| | | t| j|dd |d d S r  )r'   r   r   ru   r   r^   r   r.   r.   r/   test_from_matrixl  s     z_TestCommon.test_from_matrixc                 C   s   g dg dg dg dg}t | | | g dg dg dg}t | | t| t | j|dd t|d d S r  )r   r   ru   r   r   r^   r   r.   r.   r/   test_from_listw  s    z_TestCommon.test_from_listc                 C   s   t g dg dg dg dg}t|}t| | | | |}t| | | t g dg dg dg}t|}t| | | t| j|dd |d | |}t| | | t| j|dd |d d S r  )r   r   r   r   r   r^   r{   r  Sr.   r.   r/   test_from_sparse  s     

z_TestCommon.test_from_sparsec           
      C   s  | j  }t|| j t|jj|jjk | j jdd}t|| j t|jj t|jj  | j jdd}t|| j t|jj  t|jj tj	| j j
| j jd}| j j|d}t| j| t| j| t|j|u  ttj	| j j
| j jd}| j j|d}t| j| t| j| t||u  tg dg}|| j }|| j   }t|| tg dgj}| j| }| j  | }t|| | j| jtd}| jt}	t| |	 d S )Nr  r  r  r   rv  r  r  r  r  r  r        @)r   ru   r   r   r   flagsc_contiguousf_contiguousr;   r   r   r2   baser&   r   r   r   r   r^   )
r{   chkri  r>   dense_dot_denser   rC   check2spboolZmatboolr.   r.   r/   test_todense  s@    




z_TestCommon.test_todensec                 C   sp  t | j}| j }t|| t|jj|jjk | jjdd}t|| t|jj t|jj  | jjdd}t|| t|jj  t|jj t	j
| jj| jjd}| jj|d t|| d|d< | jj|d t|| tg d}t||}t|| j }t|| tg d	}t||}t| j |}t|| | j| jtd}	|t}
t|	 |
 d S )
Nr  r  r  r   rv  r  .r  r  )r   r   r   r   r   r   r  r  r  r;   r   r   r2   r   r   r   r   r^   )r{   r   r  ri  r>   r  r   rC   r  r  Zarrboolr.   r.   r/   test_toarray  s:    











z_TestCommon.test_toarrayc                    s  t g dg dg dg}| |}tD ]}||}dD ]<}|j||d t j|j t  | t j|j q:t j|dd u   j|ddt u  fdd	} jd
v rdD ]}|| qq( jdkrdD ]}|| qq( jdkr(dD ]}|| q q(d S )N)y       @      @r   r   )r   y      @      @r   r   )TFr(  FTc                    sj   t  | }t | }t|| t||u d|j }|| }||  ||< t|| || k |||< d S )N)r   )rj   r   r   r   )	attributer>   rC   r/  Zb_iZS_castedZS_copiedr.   r/   (check_equal_but_not_same_array_attribute  s    



zI_TestCommon.test_astype.<locals>.check_equal_but_not_same_array_attribute)rf   re   rc   )indicesindptrdatard   )rowcolr  rg   )offsetsr  )	r   r   r#   r^   r   r2   r   formatr   )r{   r  r  r3   ZD_castedr   r  r  r.   r  r/   test_astype  s2    




z_TestCommon.test_astypec                 C   s   |  tddddd}t|jtd t| jtd t| j|j t|d jtd t|d	 jtd	 | }| }t	||u  d S )
Nr%  rH   r   rR   r   r   r  r   r   )
r   r   r)  r   r2   r;   Zasfptyper  r^   r   )r{   rA   rB   r  r.   r.   r/   test_asfptype  s    z_TestCommon.test_asfptypec                    s$    fdd} j D ]}|| qd S )Nc                    sD    j |  } j|  }t|d |d   t|d |d   d S NrR   L1@r   r   r   ru   r}  r   r.   r/   r     s    

z*_TestCommon.test_mul_scalar.<locals>.checkr   r   r.   r   r/   test_mul_scalar  s    
z_TestCommon.test_mul_scalarc                    s$    fdd} j D ]}|| qd S )Nc                    sD    j |  } j|  }td| d|   td| d|   d S r  r  r}  r   r.   r/   r   '  s    

z+_TestCommon.test_rmul_scalar.<locals>.checkr  r   r.   r   r/   test_rmul_scalar&  s    
z_TestCommon.test_rmul_scalarc                    s$    fdd} j D ]}|| qd S )Nc                    s    j |  } j|  }| }d|d< |}|| }t|| |  ||  }t| | |   ||d  }t|| |d   d S )Nr  rA  r   )r   r   r   r   ru   r   r2   r   r   r>   rC   r   r   r.   r/   r   2  s    

z#_TestCommon.test_add.<locals>.checkr  r   r.   r   r/   test_add1  s    
z_TestCommon.test_addc                    s$    fdd} j D ]}|| qd S )Nc                    sF    j |  } j|  }| }d|d< |}|| }t|||   d S )Nr  rA  )r   r   r   r   ru   r  r   r.   r/   r   H  s    

z$_TestCommon.test_radd.<locals>.checkr  r   r.   r   r/   	test_raddG  s    

z_TestCommon.test_raddc                    s4    fdd} j D ]}|tdkr&q|| qd S )Nc                    s    j |  } j|  }t||  g dg dg dg t|d  |  tg dg dg dgd}t||  ||   t||  | |  t||d  ||d   d S Nr   r   r   r   r   r   r   r   r   r   r      r   r   r   r   r   r   ru   r   r'   r2   r   r   rA   r   r.   r/   r   V  s    

$"z#_TestCommon.test_sub.<locals>.checkr   r   r;   r2   r   r.   r   r/   test_subU  s
    
z_TestCommon.test_subc                    s4    fdd} j D ]}|tdkr&q|| qd S )Nc                    s   j |  } j|  }t|| g dg dg dg t|| g dg dg dg td|  |   tg dg dg dgd}t|| ||   t|| | |  t| | | |  t||  ||   t|d | |d |  d S r  r  r  r   r.   r/   r   l  s    

  "z$_TestCommon.test_rsub.<locals>.checkr   r  r   r.   r   r/   	test_rsubk  s
    
z_TestCommon.test_rsubc                    s$    fdd} j D ]}|| qd S )Nc                    sp   j |   j|  td    tfddtddD }t fddtddD }t| | d S )Nr   c                    s   g | ]}|  qS r.   r.   rJ  r  )r   r.   r/   rL    rM  z8_TestCommon.test_add0.<locals>.check.<locals>.<listcomp>r   r   c                    s   g | ]}|  qS r.   r.   r  )r   r.   r/   rL    rM  )r   r   r   ru   r\  r   r   )r2   ZsumSZsumDr   rr  r/   r     s    

z$_TestCommon.test_add0.<locals>.checkr  r   r.   r   r/   	test_add0  s    
z_TestCommon.test_add0c           	      C   s  t g dg dg}t g dg dg}| |}| |}t|| ||  t|| ||  t g dg dg}t g dg dg}| |}| |}t|| ||  t|| ||  t|| ||  t|| ||  d S )	N)r   r   r@  )rR   r   r   )r   r  r   )r   r   r   y      ?       y              @y              y      @      y            @r   y      @       @y      @      y             ?y              y             @r@  )r   r   r   multiplyru   )	r{   rA   rB   rP  Bspr  r  ZCspDspr.   r.   r/   test_elementwise_multiply  s    



z%_TestCommon.test_elementwise_multiplyc                 C   sF  t dg}t dgg}t g d}t g dg}t dgdgdgg}t g dg d	g d
g}g d}td}|j}	t dgg}
t ddgddggg}| |}| |}| |}| |}| |}| |d }| |	}| |	d d dd f }| |
}|||||||||	|
|g}|||||||||g	}|D ]l}|D ]`}zt| | }W n( ty   tt|j| Y q@Y n0 ||}t	| | q@q8|D ]}|D ]}zt| |}W n@ t
y   Y qY n( ty
   tt|j| Y qY n0 ||}t|r0t	| | n
t	|| qqd S )Nr   r   r   r   )r  r@  r  r   rR   r   )r  r%  r   )r   r   rR   )r%  r%  r%  r   rR   r   r'  r   r   N)r   r;   onesr   r   r  ru   r   r   r   r*  r!   )r{   rA   rB   r  r  Er  GHJKLr  r  ZEspZFspZHspZHsppZJspZJsppZKspr_  Z
spmatricesr/  r0  Z
dense_multZsp_multr.   r.   r/   #test_elementwise_multiply_broadcast  sX    












z/_TestCommon.test_elementwise_multiply_broadcastc                 C   s  dt jt jdgdt jdt jgt jdt jt jgg}tt| j| j | | tg dg dg dgd}dt jt jdgdt jtt jgt jdt jd	gg}tt| j| | tg d
g dg}tg dg dg}| |}| |}t	t|| ||  tg dg dg}tg dg dg}| |}| |}t j
dd& tt|| ||  W d    n1 sr0    Y  td	dgdd	gg}tdd	gdd	gg}| |}| |}t j
ddd, tt t|| ||  W d    n1 s0    Y  d S )Nr   r  r  r  r         ?r   g      ?r   r  r  r  r  r  )r   rR   r   rV  )r   r   r   r   )divide)r  r   )r;   r   r   ru   r   r   r'   r   r   r   r   )r{   r   ZdenomrA   rB   rP  r  r.   r.   r/   test_elementwise_divide  s8    "



6

z#_TestCommon.test_elementwise_dividec                 C   s   t g dg dg dg dg}| |}dD ]}t||  ||  q.dD ]}tt|j| qN| |d dd d f }tt|jd d S )	Nr   r   rR   r   )r   r   r   r   )r   r   r   r   )r   r%  r  r  r   r   rR   r   )r   g@r  r   r   )r'   r   r   ru   r   	Exception__pow__)r{   rA   rB   Zexponentr.   r.   r/   test_pow  s     
z_TestCommon.test_powc                 C   sn   |  tg dg dg dg dg}tg d| tg d|  tg dg}t|| ||   d S )Nr   r   r   r   r   r   rR   r   r  rR   r   r   r  )r   r'   r   r   r   r   ru   )r{   r  r  r.   r.   r/   test_rmatvec  s    & z_TestCommon.test_rmatvecc                 C   s   |  dgdgdgg}tt|td  t|td  dgdgdgg t|tdg tg d t|tdgg tdgdgdgg t|td td d S )Nr   rR   r   r  r   r   r   r   )r   r   r!   r   r   ru   r;   r  r   r.   r.   r/   test_small_multiplication  s    "&z%_TestCommon.test_small_multiplicationc                 C   s   |  dgdgdgg}t }t|| d t|| d t|| d t|| d t|| d t|| d ttdd ttdd d S )Nr   rR   r   r   ry   A @ BB @ A)r   rw   r   evalr{   rA   rB   r.   r.   r/   test_binop_custom_type!  s    z"_TestCommon.test_binop_custom_typec                 C   s   |  dgdgdgg}td}t|| d t|| d t|| d t|| d t|| d t|| d ttdd ttdd d S )	Nr   rR   r   rw  r   ry   r  r  )r   r   r   r  r  r.   r.   r/   !test_binop_custom_type_with_shape2  s    z-_TestCommon.test_binop_custom_type_with_shapec                 C   s   |  tg dg dg dg dg}|  tddgddgddggd}tg d	gj}tt||| |  tt|| ||   tt| |||   tt|| ||   tttj|d tttjd| d S )
Nr  r  r  r  r   r   rR   r   r  )	r   r   r   r   operatormatmulru   r   r   )r{   r  rB   r  r.   r.   r/   test_matmul?  s"    &"



z_TestCommon.test_matmulc                 C   s  |  tg dg dg dg dg}tg dgj}t|| | |  t|tg d jd t|tdgdgd	gg jd
 t|tdgdgd	gg jd
 tt	|tg d t
 tt	|tg dj tj tddgtg dtdgdggtg dtdgdggg}|D ]}tt|j| qt|tg d t|jg d t|dgdgd	gg tt|jg dj d S )Nr  r  r  r  r  )r   r   rR   r   )r   r   r  )r   r'   r   r   r   ru   r   r   r   r:   r	   r;   r   r   r~   r   rA   r&   )r{   r  r  Zbad_vecsr3   r.   r.   r/   test_matvecT  s    &  ""z_TestCommon.test_matvecc                 C   s  t g dg dg dg dg}tg dg dg dg dg}t ddgddgddggd}| |}| |}t||  ||  t|| ||  t|| ||  t|| ||  | }|}|| }t||  | t|| | t|| | t|| | | }t||  | t|| | t|| | t|| | | }t||  | t|| | t|| | t|| | d	}	d
}
t	d t
|	df}t|	D ]8}tdD ](}t }||
k r||
 |||f< qƐq| |}||j }t| | |j   t| | | j  | ddgddgg}| ddgddgddgg}tt|j| d S )Nr  r  r  r  r   r   rR   r   r#  g333333?r   r   r   r%  )r'   r   r   r   ru   r   r   r   rr   rQ   r   r   r   r   r   r~   )r{   r>   Za2rC   aspbspcspr   Zwantr  ZfracrA   r/  r0  r8  rB   r.   r.   r/   test_matmat_sparse|  sT      





z_TestCommon.test_matmat_sparsec                 C   s   t g dg dg dg dg}| |}tddgddgd	d
ggt ddgddgd	d
ggg}|D ]:}|| }tt|t| t|jd t|t|| qbd S )Nr  r  r  r  r   rR   r   r   r   r%  r   rR   )	r'   r   r   r   r:   typer   r   r   )r{   r>   r  ZbsrC   resultr.   r.   r/   test_matmat_dense  s     
4z_TestCommon.test_matmat_densec                 C   s
  t g dg dg dgddgddgg}| }| |}dD ]}||}t|j| t| | | |d	 |}t|j| t| |d	  t|d
 |}t|j| t| | q@dD ]:}||}t|| | |d	 |}t||d	  qd S )Nr  r   r   r   )r   r   r   r   rR   r   r   )rc   rd   re   rf   rg   r7   rh                 @Z_matrix)r   dense)	rb   r   ru   r   asformatr   r  r   r  )r{   rA   r  r  r>   rC   r   r.   r.   r/   test_sparse_format_conversions  s$    *



z*_TestCommon.test_sparse_format_conversionsc           	      C   s   t g dg dg dg}t g dg dg}t||}| |}dD ]>}t|d| }dD ]&}d	D ]}t|||fd
 | qdq\qFd S )Nr  r   r   r   r   r   rV  r   r   r   )rc   to)r   rR   r   r%  )r   rR   r   r   r%  r  	blocksize)r   r   r   rj   r   ru   )	r{   r3   r4   rA   rP  r  fnXYr.   r.   r/   
test_tobsr  s    

z_TestCommon.test_tobsrc                    s   j }tg g}||g  fdd}d}tt| ttd t|j td t	t
|jdd jD ] }tt D ]}||| qqzd S )Nc                    s\   t  | | d}|}| }| }t| | t|  | t|j|j d S rl  )r'   r   r
   r   ru   r   r2   )r2   r0  r   r   r>   rC   r^  r.   r/   r     s    
z)_TestCommon.test_transpose.<locals>.checkr'  r   r   r   )axes)r   r;   r   r   r   r
   ru   r   r   r   r   r   r   r   )r{   ra  rb  r   r  r2   r0  r.   r^  r/   test_transpose  s    

z_TestCommon.test_transposec                    s$    fdd} j D ]}|| qd S )Nc                    sD    j |  } j|  }|| }t|||  || }t|||  d S r1   )r   r   r   r2   r   r   Zsum1Zsum2r   r.   r/   r      s    

z)_TestCommon.test_add_dense.<locals>.checkr  r   r.   r   r/   test_add_dense  s    

z_TestCommon.test_add_densec                    s4    fdd} j D ]}|tdkr&q|| qd S )Nc                    s    j |  } j|  }|jtkrL|| }t|||  || }t|||  n<|| | | }t|||  || | | }t|||  d S r1   )r   r   r2   r   r   r  r   r.   r/   r     s    


z)_TestCommon.test_sub_dense.<locals>.checkr   r  r   r.   r   r/   test_sub_dense  s
    
z_TestCommon.test_sub_densec                    s   t g dg dg dg t g dg dg dgt g dg dg dg fd	d
}jD ]<}t jt jt jfD ]&}dD ]}|t |t || qqqld S )N)r   r   r   )r   r   r   r   )r   r   rR   )r   r   r%  r  )r   y      @       @r   )r                 ?y             c           
         s6  t | t jr | }n | }|dkrD|d}nH|dkrX|d}n4|dkrl|}n |dkr|}nt t 0}|t	d |
|}||}W d    n1 s0    Y  t 
t|t|}tt|| t|j|j t t|t|}	tt||	 t|j|	j d S )Nscalarr   scalar2r   r  rb   zHTaking maximum .minimum. with > 0 .< 0. number results to a dense matrix)r;   rX   complexfloatingr   r^   r  r   r   r   r"   ZmaximumZminimumru   r   r   r2   )
r2   dtype2btyperA   rB   r   Zmax_sZmin_sZmax_dZmin_dZA_denseZA_dense_cpxZB_denser{   r.   r/   r   .  s0    
(z/_TestCommon.test_maximum_minimum.<locals>.check)r  r  r  rb   )r;   r   r   r   float_complex_r2   )r{   r   r2   r  r  r.   r  r/   test_maximum_minimum(  s    
z _TestCommon.test_maximum_minimumc                 C   s
  | j }t| j|j t|j|ddj|j t|j|ddj|j t|  |  t|j|dd |  t|j|dd |  t|d|j }t| |u  t|dd|u  t|ddj|j t|dd |  tt| |  d S )NTr(  Fr  )	r   r   r   r  	__class__ru   rj   r   rD   )r{   rA   Ztoselfr.   r.   r/   	test_copyR  s    z_TestCommon.test_copyc                 C   sF   t tddd}| |}t||D ]\}}t| | q*d S )N2   r   rE   )r'   r;   r   r)  r   zipr   ru   )r{   rB   rA   r3   r4   r.   r.   r/   test_iteratorj  s    
z_TestCommon.test_iteratorc                 C   s
  t g }|d}|d}|d}|d}|d}t tddg}| |}| |}	| |}
| |}| |}| |}t||jt||j t|	|jt||j t||	jt||j t|
|jt||j t|
|jt||j t||
jt||j t||
jt||j t||jt||j tt	|j| tt	|j| t|
|jt
||j t|	
|	jt
||j t|
|jt
||j t|
|jt
||j t|	
|jt
||j t|
|jt
||j t|
djt
|dj t|	
djt
|dj t|
djt
|dj tt	|j
| tt	|j
| t||j||j t|	|	j||j t||j||j tt	|j| tt	|	j| d S )Nr  rf  r  r  r;  r   r%  )r'   r)  r;   r  r   r   r   rA   r   r   r  r}   )r{   r|   r>   rC   r   r   r   r   r  r  r  ZdspZespZfspr.   r.   r/    test_size_zero_matrix_arithmeticq  sN    










z,_TestCommon.test_size_zero_matrix_arithmeticc                 C   s   t g }|d}|d}|d}|||fD ]n}| |}t| j| t| j| t| j| t| j| t|	 j| t|
 j| q0d S )Nr  r  r;  )r'   r)  r   r   r   rA   r   r   Ztoliltodoktobsr)r{   r|   r>   rC   r   r   Zspmr.   r.   r/   test_size_zero_conversions  s    



z&_TestCommon.test_size_zero_conversionsc                    s4   dd l  t }|t | fdd}|  d S )Nr   c                     s   j  } t jD ]}  j| |d}t| j|j t| 	 |	  t| j
|j
 | j D ]8\}}t|tjrt||j|  qdt||j| k qdqd S )N)protocol)r   r   r   ZHIGHEST_PROTOCOLloadsdumpsr   r   r   r   r  r8   itemsr:   r;   r	   r   )r   r(  Zsploadedkeyvalpickler{   r.   r/   r     s    
z&_TestCommon.test_pickle.<locals>.check)r/  r   r   r"   )r{   r   r   r.   r.  r/   test_pickle  s    
z_TestCommon.test_picklec                    s"    fdd}dD ]}|| qd S )Nc                    sv   | dkrt d  jttfv r*t d tt| } tdddd }||	 }||}t
|	 | d S )Nsignz2sign conflicts with comparison op support on Numpyz%Unary ops not implemented for dok/lilr"  r   r         4@)r   r   r   r   r   rj   r;   r   r)  r   r   )rp   Zufuncr  ZX0X2r   r.   r/   r     s    


z5_TestCommon.test_unary_ufunc_overrides.<locals>.check)sintanarcsinarctansinhtanharcsinharctanhrintr1  expm1log1pdeg2radrad2degfloorceiltruncsqrtr   r.   )r{   r   rp   r.   r   r/   test_unary_ufunc_overrides  s    z&_TestCommon.test_unary_ufunc_overridesc                 C   s8  t g dg dg dg}| |}t|dd u  t|jddgddgddgg |d	 t|jddgddgg |d t|jddgddgddgg |d
 t|jg dg dg dg |d
 t|jg dg dg dg |dd t|jddgddgddgg dD ]}tt|j| qd S )Nr   r   r   r   rR   r   r   r   r   r   r   r   r   rR   r   r   rR   r   rR   rR   r   r  )rR   r   r   r   )r   )r   rR   r&  r  	r;   r   r   r   Zresizer   rA   r   r   )r{   r  r  Z	bad_shaper.   r.   r/   test_resize  sH    





z_TestCommon.test_resizec                 C   sB  | j }|j}|j|dd}t| |  |tvrBtt|| |j||jdd}t| |  |tvr|tt|| |j|t	j
dd}t| |  |j|dd}t| |  tt||  dD ]h}||krq||}|j|dd}t| |  |j|dd}t| |  tt||  qd S )NFr(  )r2   r   T)rf   re   rd   rg   r7   rh   )r   r  r  r6   ru   NON_ARRAY_BACKED_FORMATSr   rD   r2   r;   r   r   r  )r{   rA   Zself_formatr  Zother_formatrB   r.   r.   r/   test_constructor1_base  s0    
z"_TestCommon.test_constructor1_baseN)]r   r   r   __doc__r#   r   classmethodr   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r  r  r	  r  r  r,  r   markslowr>  rD  rQ  rR  rT  rU  rc  rk  rt  ry  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'  r0  rE  rL  rN  r.   r.   r.   r/   r      s   
%'ED??!,
7	
#






(%
(7#
(6*:$r   c                   @   s,   e Zd Zdd Zdd Zdd Zdd Zd	S )
_TestInplaceArithmeticc                 C   s   t d}| |}| }| }||7 }||7 }t|| | }| }||8 }||8 }t|| tttj|| | }| }|	|j
}||j
9 }t|| tttj|| d S )Nr'  )r;   r  r   r   r   r   r   r  imulr   r   r*  	ifloordiv)r{   r>   rC   r3   r4   r.   r.   r/   test_inplace_dense*  s&    





z)_TestInplaceArithmetic.test_inplace_densec                    s$    fdd} j D ]}|| qd S )Nc                    s    j |  } j|  }tjtd| ddrV| }|d9 }| }|d9 }t||  tjtd| ddr| }|d9 }| }|d9 }t||  d S NrR   Z	same_kind)Zcastingr  r   r   r;   can_castr  r   r   ru   r2   r   r   r>   rC   r   r.   r/   r   F  s    

z6_TestInplaceArithmetic.test_imul_scalar.<locals>.checkr  r   r.   r   r/   test_imul_scalarE  s    
z'_TestInplaceArithmetic.test_imul_scalarc                    s2    fdd} j D ]}t|tjs|| qd S )Nc                    s    j |  } j|  }tjtd| ddrV| }|d }| }|d }t||  tjtd| ddr| }|d }| }|d }t||  d S rW  rX  rZ  r   r.   r/   r   ]  s    

z6_TestInplaceArithmetic.test_idiv_scalar.<locals>.check)r   r;   rY  int_r   r.   r   r/   test_idiv_scalar\  s    
z'_TestInplaceArithmetic.test_idiv_scalarc                 C   s   |  td}|  td}|  td}||7 }|| }t|j|j ||9 }|| }t|j|j ||8 }|| }t|j|j tttj|| d S )Nr   )	r   r;   r    r   rA   r   r*  r  rU  )r{   r>   rC   Zbpr.   r.   r/   test_inplace_successu  s    z+_TestInplaceArithmetic.test_inplace_successN)r   r   r   rV  r[  r]  r^  r.   r.   r.   r/   rS  )  s   rS  c                   @   s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )_TestGetSetc                    s(    fdd}t D ]}|t| qd S )Nc                    s   t g dg dg dg dg| d} |}|j\}}t| |D ]0}t| |D ]}t|||f |||f  qTqDtt|d |  dD ]}tttf|j	| qd S )Nr  r   r   r   r   rR   r   r   r   r   r   r   r   r   )r   r   r  )r   r   r  )
r   r   r   r   r   r  r   
IndexErrorr*  __getitem__)r2   r  rA   r  r  r/  r0  rK  r   r.   r/   r     s    

z*_TestGetSet.test_getelement.<locals>.checkr#   r;   r2   r   r.   r   r/   test_getelement  s    z_TestGetSet.test_getelementc                    s(    fdd}t D ]}|t| qd S )Nc                    sL   j d| d}t ~}|td | d|d< | d|d< | d|d	< | d
|d< | d|d< | d|d< | d|d	< W d    n1 s0    Y  | tjkrt| g dg dg dg dD ]}t	t
|j|d qg dtg dfD ]}t	t|jd| qt| tjsH| tjkrHdD ]}t	t|jd| q0d S )Nr'  r   r3  r   r  r  r   rR   r   rf  r  rB  r  r   r   r  r   r   r   )r   r   r   r  )r   r   r   r   )rR   r   r  r   ))r   r   )r   r   r  r'  r   g     ^@r  )r  )r   r   r   r"   r  r;   bool_r   ru   r   re  __setitem__r   r   rX   r  r*  )r2   rA   r   rK  r-  r   r.   r/   r     s.    ,
 z*_TestGetSet.test_setelement.<locals>.checkrg  r   r.   r   r/   test_setelement  s    z_TestGetSet.test_setelementc                    s*    fdd} j D ]}|t| qd S )Nc                    sZ    j d| d}t $}|td d|d< W d    n1 s>0    Y  t|d d d S )N)r   rE   r   r3  r   )r   r   )r   r   r   r"   r   r2   rA   r   r   r.   r/   r     s    &z9_TestGetSet.test_negative_index_assignment.<locals>.checkr  r   r.   r   r/   test_negative_index_assignment  s    
z*_TestGetSet.test_negative_index_assignmentc                    s^   d\  fdd}dddt ddfdt dft dt dffD ]\}}|||d	 qDd S )
Nr   rE   c                    s   d| ||f }  f}t (}|td d|| |f< W d    n1 sP0    Y  t| ||d t|| |f d|d d S )Nz%r ; %r ; %rr3  r   r4  )r   r   r   r"   r   r\  )r/  r0  Znitemsr,   rA   r   r   r.  r{   r.   r/   	_test_set  s    *z3_TestGetSet.test_scalar_assign_2.<locals>._test_setrR   r   r   r  rk  r   r   r   )r   r{   rs  r/  r0  r.   rr  r/   test_scalar_assign_2  s    z _TestGetSet.test_scalar_assign_2c                 C   s~   |  d}td}t B}|td ||fD ]}d|d< d|d< d|d< q0W d    n1 sb0    Y  t| | d S )Nr   r3  r   rf  r   r  r@  r   r;   r   r   r   r"   r   r   r{   rA   rB   r   r  r.   r.   r/   test_index_scalar_assign  s    

(z$_TestGetSet.test_index_scalar_assignN)r   r   r   rh  rn  rp  rw  rz  r.   r.   r.   r/   r_    s
   r_  c                   @   s   e Zd Zdd ZdS )
_TestSolvec                 C   s  d}t jd t||ftd}t j|}t j|d dt j|d   }t j|}tt|D ]}|| |||f< qhtt|D ]0}|| |||d f< t|| ||d |f< q| 	|}t
 *}|td t||}W d    n1 s0    Y  t|| | d S )Nr"  r   r   r   r  r  )r;   rr   rQ   r   r   r`  r   r   r   r   r   r   r"   r(   Zsolver   )r{   r.  rA   r3   r4   r8  r/  r   r.   r.   r/   
test_solve  s     $
,z_TestSolve.test_solveN)r   r   r   r|  r.   r.   r.   r/   r{    s   r{  c                   @   sT   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd ZdS )_TestSlicingc                 C   s   t | jdtjddddf jtj t | jdtjddddf jtj t | jdtjddddf jtj t | jdtjddddf jtj d S )Nr   rE   r   r   r   r   )r   r   r;   r  r2   rH   r   r   r   r.   r.   r/   test_dtype_preservation	  s    &&&z$_TestSlicing.test_dtype_preservationc                 C   s`  t tddd}| |}t|dd d f |dd d f   t|dddf |dddf   tg dg dg dg d	g}| |}t|ddd
f |ddd
f   tg dg dg dg d	g}| |}t|ddd
f |ddd
f   t|ddd f |ddd f j tt	|j
td df tt	|j
dtd
df d S )N      I@r   rE   r   rR   r   rR   r   r   r   r%  r   r  r   r   r   r   r      r%  r  )r&   r   r)  r   r   ru   r'   rA   r   re  rf  slicer{   rB   rA   r  r  r  r  r.   r.   r/   test_get_horiz_slice	  s    
&& 
& 
&$z!_TestSlicing.test_get_horiz_slicec                 C   s  t tddd}| |}t|dddf |dddf   t|d d df |d d df   tg dg dg d	g d
g}| |}t|dddf |dddf   t|d d df |d d df   tg dg dg d	g d
g}| |}t|d d df |d d df   t|dd df |dd df   tt|j	t
d df tt|j	dt
ddf d S )Nr  r   rE   rR   r   r   r  r  r   r  r   rE  r  r   r  r%  r  )r&   r   r)  r   r   ru   r'   r   re  rf  r  r  r.   r.   r/   test_get_vert_slice	  s    
&& 
&& 
&&z _TestSlicing.test_get_vert_slicec                 C   s2  t tddd}| |}t|ddddf  |ddddf  t|dd d df  |dd d df  t|d ddd f  |d ddd f  tg d	g d
g dg dg}| |}t|ddddf |ddddf   t|d d dd f |d d dd f   d S )Nr  r   rE   rR   r   r   r   r   rE  r  r   r  )r&   r   r)  r   r   ru   r'   )r{   rB   rA   r  r  r.   r.   r/   test_get_slices4	  s    
... 
.z_TestSlicing.test_get_slicesc                 C   st   t jdd}z"| |ddddddf }W n tyL   tdY n0 t| |ddddddf  d S )Nr!  r      rR   r#  r   feature not implemented)	r;   rr   r`  r   r   r   r   r   ru   )r{   Zv0r-  r.   r.   r/    test_non_unit_stride_2d_indexingA	  s    "z-_TestSlicing.test_non_unit_stride_2d_indexingc                 C   s  t tddd}| |}t|d |d  t|d |d  t|d |d  t|tddf |d  t|dtdf |d  t|tdtdf |d  t|d	d d f  |d	d d f  t|d	ddf  |d	ddf  t|td	ddf  |d	ddf  t|d d d	f  |d d d	f  t|d
ddf  |d
ddf  t|dddf  |dddf  t|d	dd
f  |d	dd
f  t|d	dtd
f  |d	dd
f  t|dd	dd	f  |dd	dd	f  t|dd d
d f  |dd d
d f  t|d dd df  |d dd df  t|d	dd df  |d	dd df  t|dd d f  |dd d f  t|dd d f  |dd d f  t|tdd d f  |dd d f  t|dd  |dd  t|dd  |dd  ttd	tdd }t||d d f  |d	dd d f  t|d d |f  |d d d	df  d S )Nr!  r   rE   rt  ru  rk  r   r   rR   r   r   r@  r   r   )	r&   r   r)  r   r   r   ru   r  r   )r{   rB   rA   r+  r.   r.   r/   test_slicing_2M	  s8    
&&*&&&&*....&&**z_TestSlicing.test_slicing_2c                    s  t tddd|  tj}|d d |dd |dd  |dd d |dd |dd |d	dd
 |dd d |d dd
 dd|d d  |dd d
ddtd
tdg} fdd}t|D ]\}}|| q̇ fdd}t|D ]&\}}t|D ]\}}||| qqg }	t	j
dgd  D ],\}}}
|
dkrHq0|	t|||
 q0|	D ]$}||| ||d |d| qbd S )Nr!  r   rE   rR   r   r   r  r"  r  r   r   r   r   r   r   c                    sZ    |  }|  }|j dkr,t||t|  n*|jdkrB|jdkrBnt| |t|  d S Nr.   r   )r   r   r   rW   r   ru   )r>   r3   r4   rA   rB   r.   r/   check_1	  s    
z,_TestSlicing.test_slicing_3.<locals>.check_1c                    s   t | tjrt| }n| }t |tjr0t|}n|} | |f }||f }|jdkrlt||t| |f n.|jdkr|jdkrnt|	 |t| |f d S r  )
r:   r;   r	   intr   r   r   rW   r   ru   )r>   rC   ZaiZbir3   r4   r  r.   r/   check_2	  s    


z,_TestSlicing.test_slicing_3.<locals>.check_2)
Nr   r   rR   r   r  r   r   r   i)r&   r   r)  r   r;   s_r   r   	enumerate	itertoolsproductr<   r  )r{   r  slicesr  r0  r>   r  r/  rC   Zextra_slicesr   r.   r  r/   test_slicing_3z	  s6    
*$



z_TestSlicing.test_slicing_3c                 C   s>  t tddd}| |}t|d j|d j t|d j|d j t|d j|d j t|d j|d j t|dd df j|dd df j t|ddd f j|ddd f j t|dd ddf j|dd ddf j t|dddd f j|dddd f j t|d	 |d	  t|d
 |d
  d S )Nr!  r   rE   .).)r   .).r   r   )r   r   .)r   .r   )r&   r   r)  r   r   rA   r   r{   rC   r>   r.   r.   r/   test_ellipsis_slicing	  s    
&&**z"_TestSlicing.test_ellipsis_slicingc                 C   s   t tddd}| |}t|d j|d d d d f j t|d j|d d d d f j t|d j|dd d f j t|dd ddf j|dd d d f j t|dddd f j|d d dd f j t|d	 j|d d df j d S )
Nr!  r   rE   )..)...)r   ..r   .)..r   )r&   r   r)  r   r   rA   r  r.   r.   r/   test_multiple_ellipsis_slicing	  s    
"",,z+_TestSlicing.test_multiple_ellipsis_slicingN)r   r   r   r  r  r  r  r  r  r  r  r  r.   r.   r.   r/   r}  	  s   -B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 )_TestSlicingAssignc                 C   s   |  d}td}t }|td ||fD ]Z}d|dddf< d|dddf< d|dddf< d|ddd f< d|dd ddd f< q0W d    n1 s0    Y  t| | d S )	Nr   r3  r   r   r   r   r@  r   rx  ry  r.   r.   r/   test_slice_scalar_assign	  s    

6z+_TestSlicingAssign.test_slice_scalar_assignc                    sh   d\  fdd}dt dfdt d ddfdt dd	ftdt dd	ffD ]\}}||| qPd S )
Nrq  c                    s   d| |f }  f}t (}|td d|| |f< W d    n1 sN0    Y  t f}d|| |f< t| ||d d S )Nz
i=%r; j=%rr3  r   r4  )r   r   r   r"   r;   r   r   ru   )r/  r0  r,   rA   r   rB   rr  r.   r/   rs  	  s    *z9_TestSlicingAssign.test_slice_assign_2.<locals>._test_setrR   r   rE   r   r   r   )r  r   rv  r.   rr  r/   test_slice_assign_2	  s    $z&_TestSlicingAssign.test_slice_assign_2c                 C   sB  |  d}t }|td d|d< d|d< d|d< d	|d
< |d	 }|dd d f |dd d f< t|dd d f j|dd d f j |d	 }|d dd df |d d d d f< ttd|d  |j |d	 }|dd d f j|d ddf< t|dd d f jj|d ddf j W d    n1 s40    Y  d S )Nr  r3  rR   r  r  ri  r   rR   r   rE   r  r   r   r   )	r   r   r   r"   r   rA   r;   r   r   )r{   rB   r   rA   r.   r.   r/   test_self_self_assignment	  s$    

&$z,_TestSlicingAssign.test_self_self_assignmentc                 C   s   |  d}tg dg dg dg dg}ddgddgg}t }|td	 d
|d< d|d< d|d< || |d d d d f< t| | tt||d dd df< t| d dd df | W d    n1 s0    Y  d S )Nr  rE   r   r   )r   r   r%  )r      r   r   r   r   r   r3  r   r  r   ri  r  r  rR   )r   r   r   r   r"   r   ru   r   )r{   rB   r   blockr   r.   r.   r/   test_slice_assignment
  s$    
z(_TestSlicingAssign.test_slice_assignmentc                 C   s   |  d}t R}|td d|d< d|d< d|d< d	|d
< ttd|d d< W d    n1 sh0    Y  tg dg dg dg dg}t|	 | d S )Nr  r3  r   r  r   ri  r  r  rE   r  r  r  r  r  )
r   r   r   r"   r   r;   r    r   r   r   )r{   rB   r   r   r.   r.   r/   "test_sparsity_modifying_assignment'
  s    
4 z5_TestSlicingAssign.test_sparsity_modifying_assignmentc           
      C   s4  |  d}ttdt}tj}|d d |dd |dd  |dd d |ddd |dd d |d d	d d
d|d d  |dd	 dddtdtdg}t p}|	t
d t|D ],\}}|||< |||< t| |t| qt|D ]l\}}t|D ]Z\}}	d| d|d   |||	f< d| d|d   |||	f< t| |t||	f q qtddd|d
dddf< tddd|d
dddf< t| | ttdd	dd d d f |dd	dd
f< ttdd	dd d d f |dd	dd
f< t| | W d    n1 s0    Y  tt|jdttd tt|jdtd tt|jd
td fttd tt|jtd dfttd tt|jtd df|  tt|jg dg dgg dfg d tt|jg dg dg dgg dg dgfg d tt|jtdd
fddgddgg d S )Nrq  rR   r   r   r  r   r   r   r   r   r   r   r3  rE     r  d   r  r  r  )r   r   r   r   rR   r   )r   r   r   r   )r   r'   r   r  r;   r  r   r   r   r   r"   r  r   ru   r   r   r   r   rm  listr   r  r   )
r{   rA   rB   r  r  r   r0  r>   r/  rC   r.   r.   r/   test_set_slice5
  s`    
*$
,,.

z!_TestSlicingAssign.test_set_slicec                 C   sH   |  td}|  d}||dd df< t| g dg dg d S )Nrt  ri  r   rR   r   r   r   r  )r   r;   r  r   ru   r  r.   r.   r/   test_assign_empty_spmatrixc
  s    
z-_TestSlicingAssign.test_assign_empty_spmatrixc                 C   s^   |  td}td}||d d df< ||dd d f< t| g dg dg dg d S )Nr   r   r   r   rF  r   )r   r;   r  r   r   ru   r{   rA   r3   r.   r.   r/   test_assign_1d_slicei
  s
    
z'_TestSlicingAssign.test_assign_1d_sliceN)r   r   r   r  r  r  r  r  r  r  r  r.   r.   r.   r/   r  	  s   .r  c                   @   sX   e Zd 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 )_TestFancyIndexingzTests fancy indexing features.  The tests for any matrix formats
    that implement these features should derive from this class.
    c                 C   s^   |  tddg}ttttf|jd ttttf|jd tttf|jg dg df d S )Nr   foorR   r  r  r  )r   r;   r   r   re  r   r*  rf  r   r.   r.   r/   test_bad_indexu
  s    z!_TestFancyIndexing.test_bad_indexc                 C   sV  t tddd}| |}t|ddg  |ddg  t|dddgf  |dddgf  t|dddgf  |dddgf  t|tdddgf  |dddgf  t|dtddgf  |dddgf  t|tdtddgf  |dddgf  t|d d g d	f  |d d g d	f  t|dd
dgf  |dd
dgf  t|dd
ddgf  |dd
ddgf  t|dd
tddgf  |dd
ddgf  t|ddgdf  |ddgdf  t|ddgdf  |ddgdf  t|tddgdf  |ddgdf  t|ddgtdf  |ddgdf  t|tddgtdf  |ddgdf  t|ddgd d f  |ddgd d f  t|ddgddf  |ddgddf  t|tddgddf  |ddgddf  tt|ddgdd
gf |ddgdd
gf  tt|ddgddgf |ddgddgf  tt|tddgddgf |ddgddgf  tt|ddgtddgf |ddgddgf  tt|tddgtddgf |ddgddgf  t|dgdggdd
gf  |dgdggdd
gf  t|dgdgdggddgf  |dgdgdggddgf  t|tdgdgdggddgf  |dgdgdggddgf  t|dgdgdggtddgf  |dgdgdggddgf  t|tdgdgdggtddgf  |dgdgdggddgf  t|ddg  |ddg  t|ddg  |ddg  t|tddg  |ddg  t|ddgd d f d d dd
gf  |ddgd d f d d dd
gf  t|ddgd d f d d ddgf  |ddgd d f d d ddgf  t|tddgd d f d d tddgf  |ddgd d f d d ddgf  t|d d ddgf dd
gd d f  |d d ddgf dd
gd d f  t|d d ddgf ddgd d f  |d d ddgf ddgd d f  t|d d tddgf tddgd d f  |d d ddgf ddgd d f  ttdtd
d }t||d d f  |dd
d d f  t|d d |f  |d d dd
f  t	jdggt
d}t|||f  |||f  t|g gg gf  |g gg gf  d S )Nr!  r   rE   r   r   r   rR   r   )rR   r  r   r   r   r@  r   r  r   r   r   )r&   r   r)  r   r   ru   r   r  r   r;   r  )r{   rB   rA   r+  r/  r.   r.   r/   test_fancy_indexing|
  sZ    
&&**..*.2&&**...2..2266>BBF"NNVNNV**z&_TestFancyIndexing.test_fancy_indexingc                 C   s   t jd d}d}d}tt j||}t ||dk}t jj| d ||d}t jj| d ||d}| |}|||f }t|r|	 }t
||||f  || }	|| }
tt|j|	|f tt|j||
f d S )NrP   r!  r%  r   r  r   r2  )r;   rr   rQ   r&   r`  r  rT   r   r!   ru   r   r   re  rf  )r{   ZNUM_SAMPLESr  r  r  Ir  r  SIJI_badJ_badr.   r.   r/   test_fancy_indexing_randomized
  s"    
z1_TestFancyIndexing.test_fancy_indexing_randomizedc           	      C   s  t jd ttddd}| |}t jt jjddddt	d}t jt jjddddt	d}t jt jjddd	dt	d}t
t|| ||  t
t|d d |f |d d |f  t
t|| ||  t
t||d
k ||d
k  t g d}t g d}t
t|||f |||f  t jdt	d}t jdt	d}d|d< t jdt	d}d|d< t
|| t g  tt|j| tt|j| tttf|j|df d S )NrP   r!  r   rE   r   rR   r2  r   rq  r@  )TFTTF)
FTTFTFFFFF)r%  r  Trj  )r   r   r   )r;   rr   rQ   r&   r   r)  r   r   rT   r   r   ru   r   r   re  rf  r   )	r{   rB   rA   r  r  r  ZZ1ZZ2ZZ3r.   r.   r/   test_fancy_indexing_boolean
  s,    
&z._TestFancyIndexing.test_fancy_indexing_booleanc           	      C   s   t jd ttddd}| |}t jt jjddddt	d	}t
|}tt|| ||  tt||d
k ||d
k  t jt jjddddt	d	}t jt jjddddt	d	}t
|}t
|}tt|j| tt|j| tttf|j|df d S )NrP   r!  r   rE   r   rR   rq  r2  r   r@  )r   r  )r%  rE   r   )r;   rr   rQ   r&   r   r)  r   r   rT   r   r   r   ru   r   re  rf  r   )	r{   rB   rA   r  ZXspZr  ZZspZYspr.   r.   r/   "test_fancy_indexing_sparse_boolean   s    
z5_TestFancyIndexing.test_fancy_indexing_sparse_booleanc                 C   sb   |  tg dg dg dg}t|ddk}t|d d |f jddgddgddgg d S )Nr  r  r   r   )r   r   r;   ravelr\  r   rA   )r{   r|   Zdesired_colsr.   r.   r/   #test_fancy_indexing_regression_3087  s     z6_TestFancyIndexing.test_fancy_indexing_regression_3087c                 C   s8   |  tddgddgg}tt|jdtddg d S )Nr   r   r  rR   )r   r   r   r   rm  r;   rz   r.   r.   r/   test_fancy_indexing_seq_assign  s    z1_TestFancyIndexing.test_fancy_indexing_seq_assignc                 C   s   |  tddgddgg}t @}|td |ddgddgf |ddgddgf< W d    n1 sf0    Y  tt|tddgddgg d S )Nr   r   rR   r   zChanging the sparsity structure)r   r   r   r   r"   r   ru   )r{   r|   r   r.   r.   r/   test_fancy_indexing_2d_assign   s    Bz0_TestFancyIndexing.test_fancy_indexing_2d_assignc                 C   s
  t tddd}d|dd d f< d|d d df< d|d< | |}tg d}tt|| ||  tjg td	}tt|| ||  tt|||f |||f  tjg d
td	d d d f }tt|||f |||f  tt|||f |||f  d S )Nr!  r   rE   r   r   rR   r   r%  FFFFFr   r   r   rR   r   r   	r&   r   r)  r   r;   r   r   ru   r  r{   rB   rA   r  r  r.   r.   r/   test_fancy_indexing_empty)  s    
z,_TestFancyIndexing.test_fancy_indexing_emptyN)r   r   r   rO  r  r  r  r  r  r  r  r  r  r.   r.   r.   r/   r  p
  s   J 	r  c                 c   sJ   t | dr| jsdV  dS dV  | j }d| _|   t|| jd dS )zIChecks that sorted indices property is retained through an operation
    has_sorted_indicesNFz'Expected sorted indices, found unsorted)hasattrr  r  r   sort_indicesr   )r  r  r.   r.   r/   check_remains_sorted:  s    
r  c                   @   s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )_TestFancyIndexingAssignc                 C   sD   |  tddg}ttttf|jdd ttttf|jdd d S )Nr   r  rR   r  )r   r;   r   r   re  r   r*  rm  r   r.   r.   r/   test_bad_index_assignJ  s    z._TestFancyIndexingAssign.test_bad_index_assignc                    s   d\  fdd}dt d ddftdt dd	ft d
dt dd	ffD ]\}}||| qNtdtdfdfD ]\}}||| qzd S )Nrq  c              	      s     f}tt f}t \}|td d|| |f< t| d|| |f< W d    n1 sj0    Y  W d    n1 s0    Y  t|	 | d S Nr3  r   )
r   r&   r;   r   r   r   r"   r  r   ru   )r/  r0  rA   rB   r   rr  r.   r/   _test_set_sliceR  s    
HzI_TestFancyIndexingAssign.test_fancy_indexing_set.<locals>._test_set_slicer   rE   r   r   r   r   rR   )r  r  )r  r;   r   r{   r  r/  r0  r.   rr  r/   test_fancy_indexing_setO  s     z0_TestFancyIndexingAssign.test_fancy_indexing_setc                    s(    fdd}t D ]}|t| qd S )Nc                    s    j d| d}t }|td | d|ddgddgf< t| | dd  | d|ddddf< t| | dd  | d|d	< t| | dd | d  W d    n1 s0    Y  d S )
Nr   r   r3  r   r   rR   r  r   rJ  )r   r   r   r"   r  r   r\  ro  r   r.   r/   r   e  s    zD_TestFancyIndexingAssign.test_fancy_assignment_dtypes.<locals>.checkrg  r   r.   r   r/   test_fancy_assignment_dtypesd  s    z5_TestFancyIndexingAssign.test_fancy_assignment_dtypesc              	   C   s  |  d}|  tdd}g d}d}t|}t T}|td t|R ||df j|d|f< ||df j|d|f< ||df j|d|f< W d    n1 s0    Y  t|	 |j	  |  d	}t|$ d
dg|dddf< W d    n1 s0    Y  t|	 g dg dg |  d}t|( d
gdgg|dddf< W d    n1 sd0    Y  t|	 ddgdd
gddgg |  d}t
td}t|8 ||fD ]}g d|g dg df< qW d    n1 s0    Y  t| | |  d}t| g d|d< W d    n1 s<0    Y  t| d t
td}g d|d< t|	 | W d    n1 s0    Y  d S )Nr  r   r   rV  r3  r   r   rR   rt  rE   r"  r   )r   rE   r"  rI  r   r   r   r%  r  )r  rV  r%  )r   r    r   r   r   r"   r  r   r   ru   r&   r;   r   r   r   r\  )r{   rA   rB   Zi0Zi1Zi2r   r  r.   r.   r/   test_sequence_assignmentt  sF    


4

2

8 

<

,z1_TestFancyIndexingAssign.test_sequence_assignmentc                 C   s   t tddd}d|dd d f< d|d d df< d|d< | |}tg d}d	||< tt|| tjg td
}d	||< tt|| d	|||f< tt|| tjg dtd
d d d f }d	|||f< tt|| d	|||f< tt|| d S )Nr!  r   rE   r   r   rR   r  r  *   r   r  r  r  r.   r.   r/   test_fancy_assign_empty  s$    
z0_TestFancyIndexingAssign.test_fancy_assign_emptyN)r   r   r   r  r  r  r  r  r.   r.   r.   r/   r  I  s
   .r  c                   @   s   e Zd Zdd ZdS )_TestFancyMultidimc           	   
   C   s  t dgdgdggt g dft dgdgdggt g dgft g dgt dgdgdggft g dt dgdgdggft g dg dgt g dg dgfg}|D ]\}}t jd	 tt jd
d}| |}|||f }t|r| }t	||||f  |d
 }|d }t
t|j||f t
t|j||f t
t|j||gtd f t
t|jtd ||gf qd S )Nr   rR   r   r   r   rR   r  r   r   r%  r   rR   r   r   rP   r   r  )r;   r   rr   rQ   r&   r`  r   r!   ru   r   r   re  rf  r  )	r{   Zsetsr  r  r  r  r  r  r  r.   r.   r/   test_fancy_indexing_ndarray  s,    "$$"

z._TestFancyMultidim.test_fancy_indexing_ndarrayN)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d Zd	S )
_TestFancyMultidimAssignc           	      C   s  t jd tt jdd}| |}t jdd}t g dg dg}t g dg d	g}t| ||||f< W d    n1 s0    Y  ||||f< t|	 | |d }|d }g d}t| ||||f< W d    n1 s0    Y  ||||f< t|	 | t| d|||f< W d    n1 sB0    Y  d|||f< t|	 | t
t|j||f| t
t|j||f| d S )
NrP   r   r  rR   r   r  r  r  r  )r;   rr   rQ   r&   r`  r   r   r  r   ru   r   re  rm  	r{   r  r  r  r  r  r  r  r  r.   r.   r/   test_fancy_assign_ndarray  s.    

*
*
,z2_TestFancyMultidimAssign.test_fancy_assign_ndarrayc                    s   d\  fdd}t ddgddggddgft ddgddgddggfg d	g d
gg dg dgffD ]\}}||| qrd S )Nrq  c              	      s     f}t|N t (}|td d|| |f< W d    n1 sL0    Y  W d    n1 sj0    Y  tt f}d|| |f< t|	 | d S r  )
r   r  r   r   r"   r&   r;   r   r   ru   )r/  r0  rA   r   rB   rr  r.   r/   r    s    HzR_TestFancyMultidimAssign.test_fancy_indexing_multidim_set.<locals>._test_set_slicer   rR   r   r   r   r  r   rR   r   )r   r   r   )r   r   rR   )r;   r   r  r.   rr  r/    test_fancy_indexing_multidim_set  s    
z9_TestFancyMultidimAssign.test_fancy_indexing_multidim_setc           	      C   s  t jd tt jdd}| |}t jdd}g dg dg}g dg d	g}||||f< ||||f< t| | d
d |D }dd |D }g d}||||f< ||||f< t| | d|||f< d|||f< t| | tt	|j
||f| tt	|j
||f| d S )NrP   r   r  rR   r   r  r  r  r  c                 S   s   g | ]}d d |D qS )c                 S   s   g | ]}|d  qS r   r.   rJ  Ziir.   r.   r/   rL    rM  N_TestFancyMultidimAssign.test_fancy_assign_list.<locals>.<listcomp>.<listcomp>r.   )rJ  r/  r.   r.   r/   rL    rM  zC_TestFancyMultidimAssign.test_fancy_assign_list.<locals>.<listcomp>c                 S   s   g | ]}d d |D qS )c                 S   s   g | ]}|d  qS r  r.   rJ  Zjjr.   r.   r/   rL     rM  r  r.   )rJ  r0  r.   r.   r/   rL     rM  )r;   rr   rQ   r&   r`  r   r   ru   r   re  rm  r  r.   r.   r/   test_fancy_assign_list  s(    
z/_TestFancyMultidimAssign.test_fancy_assign_listc           	      C   s   t jd tt jdd}| |}g d}g d}dd |D }dd |D }g d	}t dd d d f }tt|j	|t
d f| tt|j	t
d |f| d S )
NrP   r   r  )r   rR   r   r   r   rR   )r   r%  r   rR   r   r   c                 S   s   g | ]}|d  qS r  r.   r  r.   r.   r/   rL  7  rM  zD_TestFancyMultidimAssign.test_fancy_assign_slice.<locals>.<listcomp>c                 S   s   g | ]}|d  qS r  r.   r  r.   r.   r/   rL  8  rM  )r   rR   r   r   r   r%  r  )r;   rr   rQ   r&   r`  r   r   r   re  rm  r  )	r{   r  r  r  r  r  r  ZC1ZC2r.   r.   r/   test_fancy_assign_slice.  s    
z0_TestFancyMultidimAssign.test_fancy_assign_sliceN)r   r   r   r  r  r  r  r.   r.   r.   r/   r    s   !r  c                   @   s(   e Zd ZdZdd Zdd Zdd ZdS )	_TestArithmeticz&
    Test real/complex arithmetic
    c                 C   s   t g dg dg dg dgd| _t g dg dg dg d	gd
| _t g dg dg dg dgd| j_t| jd dd| j  t| jjd dd| jj  t| jjd dd| jj  | | j| _| | j| _	d S )N)g      g      @r         @r   r   )g      	@g     g      ?r   r   r   )r   r         r  r   r   )r   r   g      @r   r   r   r   )g      ?r   r   r   r   g      @)g     ,@g      r   r   r  r   )r   g      @r   r   r   r   )g     2@      r   r   r   r   r   )g      ?r   r   r   r%  g      )r       @r   r   r   g      @)r   r  r   r   r   r   )r  r   r   r   r   r      rH   )
r'   _TestArithmetic__A_TestArithmetic__Br
  r   r^   r  r   _TestArithmetic__Asp_TestArithmetic__Bspr   r.   r.   r/   Z__arith_initD  s4      z_TestArithmetic.__arith_initc           	      C   s,  |    t| j| j  | j| j  tD ]}| j|}| 	|}tD ]}t
|t
jsj| jj|}n| j|}| 	|}|| }|| }t|j|j t| | t|| | t|| | t
d||fv rqH|| }|| }t|j|j t| | t|| | t|| | qHq*d S )Nr   )_TestArithmetic__arith_initr   r  r  ru   r  r  r#   r^   r   r;   rX   r  r  r   r2   	r{   r3   rA   rP  r4   rB   r  D1ZS1r.   r.   r/   test_add_sub[  s0    

z_TestArithmetic.test_add_subc           	      C   s   |    t| j| jj  | j| jj  tD ]}| j	|}| 
|}tD ]x}t|tjrl| j	|}n| jj	|}| 
|}||j }||j }t| |dt|  d t|j|j qLq.d S )Ng+=)Zatol)r  r   r  r  r   ru   r  r  r#   r^   r   r;   rX   r  r  r   r   rG   r   r2   r  r.   r.   r/   test_mu  s$    




z_TestArithmetic.test_muN)r   r   r   rO  r  r  r  r.   r.   r.   r/   r  @  s   'r  c                   @   s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )_TestMinMaxc                 C   s  t jt jt jt jt jfD ]}t jd|ddd}| |}t	|
 d t	| d t	|
 j| t	| j| |d9 }| |}t	|
 d t	| d |d7 }| |}t	|
 d	 t	| d q| t d
ddd}t	|
 d
 t	|
 j|j | }t	| d | t d
}t	|
 d t	| d t	| j|j t jdtddd}d|ddd d f< | |}t	|
 d t	| d t dt dt dfD ](}| |}tt|j
 tt|j qd S )Nr"  r   r   r   r      r   iir   rE   r   rR   r  r   rE   rE   r   )r;   r   r   rH   rS   r   r   r)  r   r   rY   rG   r2   r   r  r   r   )r{   r2   r  r  r  r.   r.   r/   test_minmax  sB    



 
z_TestMinMax.test_minmaxc                 C   sz  t tddd}d|dd d f< d|d d df< d|d< d|d	< | |}g d
}|D ]@}t|j|dj|j|dj t|j|dj|j|dj q\t tdddd}| |}|D ]@}t|j|dj|j|dj t|j|dj|j|dj qt t	d}| |}|D ]B}t|j|dj|j|dj t|j|dj|j|dj q"ddg}ddg}t	d}| |}|D ]&}t
t|j|d t
t|j|d q|D ]:}tt	d|j|dj tt	d|j|dj qt	d}| |}|D ]&}t
t|j|d t
t|j|d q|D ]:}tt	d|j|dj tt	d|j|dj q:d S )Nr!  r   rE   r   r   r@  r   r   rJ  )r   r   r   r   rZ  3   )rE   r   r   r  rf  r  r  )r'   r;   r   r)  r   r   rG   rA   rY   r   r   r   )r{   r  r  r  r[  Z	axes_evenZaxes_oddr.   r.   r/   test_minmax_axis  sL    
 
 
"



z_TestMinMax.test_minmax_axisc                 C   sv   t g dg dg dg}| |}dD ]H}t||}tt|dd tt|dd tt|dd tt|d	d	d
 q(d S )NrV  rW  rX  )rY   rG   r   rZ  rf  rg  r   rh  )r'   r   rj   r   r   r*  )r{   r   r   fnamerl   r.   r.   r/   test_minmax_invalid_params   s    

z&_TestMinMax.test_minmax_invalid_paramsc                 C   sl   ddl m} tg dg dg dg}| |}t||jrhtt|t| tt	|t	| d S )Nr   )r  rV  rW  rX  )
scipy.sparser  r'   r   r:   Z_minmax_mixinr   r;   rY   rG   )r{   r  r   r   r.   r.   r/   test_numpy_minmax  s    
z_TestMinMax.test_numpy_minmaxc                 C   s  t g dg dg dg dg dg}| }||fD ]}t|}t| t | t| t | t|jddtt j|dd t|jddtt j|dd t|jddtt j|ddd	d t|jddtt j|ddd	d q8t 	d
}t 	d}dD ]0}| 
|}tt|j|d tt|j|d qdD ]0}| 
|}tt|j|d tt|j|d qLd S )N)r   r   rR   r   )r   r   r   r   )r   r   r   r   r  )r   rR   r   r   r   rZ  r   r   r  r;  rV   )Nr   )r;   r   r
   r   r   ZargmaxZargminr&   r)  r  r   r   r   )r{   r  ZD2r  r|   r[  r.   r.   r/   test_argmax  sD    



z_TestMinMax.test_argmaxN)r   r   r   r  r  r  r  r   r.   r.   r.   r/   r    s
   /5r  c                   @   s   e Zd Zdd ZdS )_TestGetNnzAxisc                 C   s4  t ddgddgddgg}|tj}| |}tjtjf}t|j	d d|j
d d t|	 |
  t|j	dd|j
dd t|j
ddj| t|j	dd|j
dd t|j
ddj| t|j	d	d|j
d	d t|j
d	dj| t|j	d
d|j
d
d t|j
d
dj| tt|j
dd d S )Nr   rR   r   r   rY  r@  rZ  r   r   r   )r'   r^   r   rA   r   r;   rH   rS   r   r\  getnnzr0   r2   r   r   )r{   r   Zbool_datr   Zaccepted_return_dtypesr.   r.   r/   test_getnnz_axisH  s$    
z _TestGetNnzAxis.test_getnnz_axisN)r   r   r   r  r.   r.   r.   r/   r  G  s   r  Tc                 C   s\   |r| S dd }t | j}| j D ]\}}|dr$||||< q$t| jd | j|S dS )z
    Construct a class that either runs tests as usual (require=True),
    or each method skips if it encounters a common error.
    c                    s   t   fdd}|S )Nc                     s<   z | i |W S  t ttttfy6   tdY n0 d S )Nr  )r   r*  r   re  AttributeErrorr   r   )r>   rm   fcr.   r/   wrapperl  s    
z6_possibly_unimplemented.<locals>.wrap.<locals>.wrapper)	functoolswraps)r  r  r.   r  r/   wrapk  s    z%_possibly_unimplemented.<locals>.wraptest_NotImplementedN)dictr8   r+  
startswithr  r   	__bases__)r   Zrequirer
  Znew_dictrp   rl   r.   r.   r/   _possibly_unimplementedc  s    


r  c	                 C   s   t tt| ttttt|tt|tt|tt	|tt
|o:|tt|oF|tt|tt|f}	i }
|	D ]L}|jD ]@}|ds~qn|
|}|durtd|j||jf ||
|< qnqdtd|	i S )z
    Construct a base class, optionally converting some of the tests in
    the suite to check that the feature is not implemented.
    r  Nz-Test class %s overloads test %s defined in %sZTestBase)r   r  r_  r{  rS  r  r}  r  r  r  r  r  r  r  r8   r  getr   r   r  )getsetslicingslicing_assignfancy_indexingfancy_assignZfancy_multidim_indexingZfancy_multidim_assignminmaxnnz_axisbasesnamesr   rp   Zold_clsr.   r.   r/   sparse_test_class  s@    



r  c                   @   s   e Zd Zedd Zejejejej	gZ
dd Zdd Zdd Zd	d
 Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zd#d$ Zd%S )&r   c                 O   sD   t  *}|td t|i |W  d    S 1 s60    Y  d S )Nz<Changing the sparsity structure of a csr_matrix is expensive)r   r   r"   r   r   argsr5   r   r.   r.   r/   r     s
    zTestCSR.spmatrixc                 C   s   t g dg dg dgd}t|}t|jg d t|jg d t|jg d t| d t|	 d	 t|
 | d S )
N)r   r   r   r  ra  r   )r   r   rR   rE  r  r   rf   )r'   r   r   r  r   r  r  r   r  	getformatru   r{   rC   r  r.   r.   r/   test_constructor1  s    zTestCSR.test_constructor1c                 C   sX   t dd}d|d< t|}t|jdg t|jdg t|jg d t| | d S )Nr%  r%  r   r   r'  r   )r   r   r   r   r   r   r   )r   r   r   r  r   r  r  ru   r  r.   r.   r/   test_constructor2  s    
zTestCSR.test_constructor2c                 C   sf   t ddgddgddggd}t|}t|jg d t|jg d t|jg d t| | d S )	Nr   r   rR   r   r   r  r  r  )r'   r   r   r  r   r  r  ru   r  r.   r.   r/   test_constructor3  s    zTestCSR.test_constructor3c                 C   s   t g d}t g d}t g d}t||f}t||fd}ttddd|  tdd	gd
d	gd
d	gfftjd}t dd
gd
d	ggtjd}t||	  d S NrR   r   r   r   r   r   r   r   rR   r   rR   r   r   r   r   r   r   rR   rR   rR   rR   r   g      @g      $@r  g      "@r  r  g      &@r  g       @g      @r  r  r  r   r   l           r   r   r   )
r   r   r   r   r   r)  ru   r;   uint64r   )r{   r  r  r  rK  rf   r  r.   r.   r/   test_constructor4  s    "zTestCSR.test_constructor4c                 C   sB   t g d}t g d}t g d}t|||f}t|jd d S Nr   r   r   r   r   r   r   rR   r  r  )r   r   r   r   r{   r  r  r  rf   r.   r.   r/   test_constructor5  s
    zTestCSR.test_constructor5c                 C   sJ   g d}g d}g d}t |||f}t|jd tt|jtj d S r*  )r   r   r   r   r;   rX   r2   signedintegerr-  r.   r.   r/   test_constructor6  s    zTestCSR.test_constructor6c                 C   s   t dd }tg dtjd}tg dtjd}t|||fdd}tg dg d	g d
gd}t|jjttj	 t|j
jttj	 t| | d S )Nr%  r   )r   rR   r   r   r   rR   r   r   rR   r   r%  r   r   rV  r`  )r   r   r%  r   )r   r   r;   rS   r   r'   r   r  r2   rH   r  r   ru   )r{   r  r  ptrr>   rC   r.   r.   r/   test_constructor_smallcol  s    z!TestCSR.test_constructor_smallcolc                 C   s   t dd }ttjjd }tddd||d |d gtjd}tg dtjd}t|||f}t|j	j
t
tj t|jj
t
tj t|jdt|d f d S )	Nr%  r   r  r   rR   r   r1  r   )r   r;   rF   rH   rG   r   rS   r   r   r  r2   r  r   r   )r{   r  Zlarger  r3  r>   r.   r.   r/   test_constructor_largecol  s    "z!TestCSR.test_constructor_largecolc                 C   sh   t d}tg d}tg d}t|||fdd}| }|  t|jg d t| |  d S )Nr   r  rR   r   r   r   r   r   r   rR   rE   r2  r   rR   r  r   r   )r   r   r   r   r  r   r  ru   r{   r  r  r  r  r  r.   r.   r/   test_sort_indices  s    zTestCSR.test_sort_indicesc                 C   sx   t g d}t g d}t g d}t|||fdd}| }|  t|jd t|jg d t| |  d S )Nr   r   r   r   rR   r   r   r   r   rR   r   r   r   r%  r  r  r   r   r  r8  r2  r   r  )r   r   r   eliminate_zerosr   r   r  ru   r:  r.   r.   r/   test_eliminate_zeros  s    zTestCSR.test_eliminate_zerosc                 C   s   t tdddd }dD ]f}ttt |d t|| }t|j|j t|j	|j	 t|j
|j
 t| tt||  qd S )Nr"  r   r   r2  r4  r5  r6  r7  r8  r9  r:  r;  r<  r1  r=  r>  r?  r@  rA  rB  rC  rD  T)r   r;   r   r)  r   r  rj   r   r   r  r  r   r{   r  r   r3  r.   r.   r/   test_ufuncs&  s    zTestCSR.test_ufuncsc                 C   s   t d}tg d}tg d}t|||fdd}t d}tg d}tg d}t|||fdd}t||  | |   d S )	Nr   r6  r7  r8  r2  r%  r  r   r   r  rR   r   r   rR   r%  )r   r   r   r   ru   r:  r.   r.   r/   test_unsorted_arithmetic2  s    z TestCSR.test_unsorted_arithmeticc                 C   s~   t dgdgdgg}t g d}t jd tt jdd}| |}|||f }t|rh| }t	||||f  d S Nr   rR   r   r  rP   r   r  
r;   r   rr   rQ   r&   r`  r   r!   ru   r   r{   r  r  r  r  r  r.   r.   r/   test_fancy_indexing_broadcast=  s    
z%TestCSR.test_fancy_indexing_broadcastc                 C   s   t ddg}t ddg}t ddg}t ddg}t|||f }td|j t|jtkshJ t|||f }td|j |  td|j t	|j
| t|||f }d|_td|j t	|j
| |  t	|j
| dS )z@Ensure has_sorted_indices memoizes sorted state for sort_indicesr   r   rR   TFN)r;   r   r   r   r   r  r  r   r  r   r  )r{   Zsorted_indsZunsorted_indsr  r  r  r.   r.   r/   test_has_sorted_indicesK  s$    zTestCSR.test_has_sorted_indicesc                 C   s  t tdgtdgtddgf}td|j tddg}tddg}tddg}t |||f }td|j t|jtksJ |  td|j tdt	|j
 t |||f }d|_td|j tdt	|j
 |  tdt	|j
 dS )z=Ensure has_canonical_format memoizes state for sum_duplicatesrR   r   r   TFN)r   r;   r   r   Zhas_canonical_formatr   r  r   sum_duplicatesr   r  )r{   r  r  r  r  r.   r.   r/   test_has_canonical_formatg  s"    (z!TestCSR.test_has_canonical_formatc                 C   s  t jdt jd}t jdt jd}t d}t|||fdd}t|||fdd}t jdt jd}t||fdd}t||fdd}td}	td}
t|jjt j t|jjt j t|jjt j t|jjt j t|	jjt j t|
jjt j |||||	|
fD ]}||  qd S )NrR   r   r   r   r2  r           rB  )r;   r   rH   r   r   r  r2   rS   r{   r  r  valsr>   rC   rK  r   r   r   r   r3   r.   r.   r/   test_scalar_idx_dtype  s$    
zTestCSR.test_scalar_idx_dtypec                 C   sB   t g d}t g d}|| jdks*J ||jdks>J d S )Nr  )r   r   r   rR   r   )r   r   r  r{   r>   rC   r.   r.   r/   test_binop_explicit_zeros  s    z!TestCSR.test_binop_explicit_zerosN)r   r   r   rP  r   r;   rl  r\  r  r  r   r   r"  r#  r)  r.  r0  r4  r5  r;  r@  rC  rF  rJ  rK  rM  rT  rV  r.   r.   r.   r/   r     s(   
	
	
r   c                   @   s   e Zd Zedd Zejejejej	g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 )r   c                 O   sD   t  *}|td t|i |W  d    S 1 s60    Y  d S )Nz<Changing the sparsity structure of a csc_matrix is expensive)r   r   r"   r   r  r.   r.   r/   r     s
    zTestCSC.spmatrixc                 C   s   t g dg dg dgd}t|}t|jg d t|jg d t|jg d t| d t|j	|j	 t|
 d	 d S )
Nr   r   r   r   rC  r   rR   r   r   r   )r   rR   r   r   )r   rR   r   rR   r  r   re   )r'   r   r   r  r   r  r  r   r  r   r  r  r.   r.   r/   r     s    zTestCSC.test_constructor1c                 C   sJ   t dd}d|d< t|}t|jdg t|jdg t|jg d d S )Nr!  r   r   )rR   r   rR   )r   r   r   r   r   r   r   )r   r   r   r  r   r  r  r  r.   r.   r/   r"    s    
zTestCSC.test_constructor2c                 C   sX   t ddgddgddggd}t|}t|jddg t|jddg t|jg d d S )Nr   r   rR   r   rV  )r'   r   r   r  r   r  r  r  r.   r.   r/   r#    s
    zTestCSC.test_constructor3c                 C   s\   t g d}t g d}t g d}t||f}t||fd}ttddd|  d S )Nr%  r&  r'  r  r  r   r   )r   r   r   r   r   r)  ru   )r{   r  r  r  rK  re   r.   r.   r/   r)    s    zTestCSC.test_constructor4c                 C   sB   t g d}t g d}t g d}t|||f}t|jd d S Nr+  r,  r  )r%  r   )r   r   r   r   r{   r  r  r  re   r.   r.   r/   r.    s
    zTestCSC.test_constructor5c                 C   sJ   g d}g d}g d}t |||f}t|jd tt|jtj d S rY  )r   r   r   r   r;   rX   r2   r/  rZ  r.   r.   r/   r0    s    zTestCSC.test_constructor6c                 C   sx   t g d}t g d}t g d}t|||fdd}| }|  t|jd t|jg d t| |  d S )Nr<  r=  r>  rE   rR   r2  r   r  )r   r   r   r?  r   r   r  ru   r:  r.   r.   r/   r@    s    zTestCSC.test_eliminate_zerosc                 C   sd   t d}tg d}g d}t|||fdd}| }|  t|jg d t| |  d S )Nr   r6  r7  r[  r2  r9  )r   r   r   r   r  r   r  ru   )r{   r  r  r3  r  r  r.   r.   r/   r;    s    zTestCSC.test_sort_indicesc                 C   s   t tdddd }dD ]f}ttt|d t|| }t|j|j t	|j
|j
 t	|j|j t	| tt||  qd S )N   r  r   g      5@rA  T)r   r;   r   r)  r   r  r   rj   r   r   r  r  r   rB  r.   r.   r/   rC    s    zTestCSC.test_ufuncsc                 C   s   t d}tg d}tg d}t|||fdd}t d}tg d}tg d}t|||fdd}t||  | |   d S )	Nr   r6  r7  r[  r2  r%  rD  rE  )r   r   r   r   ru   r:  r.   r.   r/   rF    s    z TestCSC.test_unsorted_arithmeticc                 C   s~   t dgdgdgg}t g d}t jd tt jdd}| |}|||f }t|rh| }t	||||f  d S rG  rH  rI  r.   r.   r/   rJ    s    
z%TestCSC.test_fancy_indexing_broadcastc                 C   s  t jdt jd}t jdt jd}t d}t|||fdd}t|||fdd}t jdt jd}t||fdd}t||fdd}td}	td	}
t|jjt j t|jjt j t|jjt j t|jjt j t|	jjt j t|
jjt j |||||	|
fD ]}||  qd S )
NrR   r   r   )rO  r   r2  )rQ  r   rB  rN  rP  )	r;   r   rH   r   r   r   r  r2   rS   rR  r.   r.   r/   rT     s$    
zTestCSC.test_scalar_idx_dtypeN)r   r   r   rP  r   r;   rl  r\  r  r  r   r   r"  r#  r)  r.  r0  r@  r;  rC  rF  rJ  rT  r.   r.   r.   r/   r     s   

	
r   c                   @   sP   e Zd ZeZejejejgZ	dd Z
dd Zdd Zdd Zd	d
 Zdd ZdS )r   c                 C   s>   t d}d|d< d|d< ||j }||j }t|j|j d S )NrE   rE   rE   rd  r"  r   r%  )r   r   r  r   rA   )r{   rA   r  r  r.   r.   r/   	test_mult@  s    

zTestDOK.test_multc                 C   sl   |  d}d|d< d|d< |d }tddgddgddgg}t| | |d	 }|d	 }t| | d S )
NrI  rf  r"  rB  rE   r   r#  r  )r   r'   r   ru   r  r.   r.   r/   test_add_nonzeroH  s    
zTestDOK.test_add_nonzeroc                 C   sR   |  d}d|d< d|d< t|d  | d  t|d  | d  d S )NrI  r`  rf  r"  rB  r  r@  )r   r   ru   r   r.   r.   r/   test_dok_divide_scalarT  s
    
zTestDOK.test_dok_divide_scalarc                 C   s  d\}}t ||f}d|d< d|d< d|d< d|d	< d
|d< d|d< t| d d |d f t| | }t| d d |d f t| || }}| }t|j||f t| |d d d f t| | }t| |d d d f t| d S )N)r%  r  r   r  rR   rA  r   rw  r   r<  r   r  r%  r  )	r   r   r   r   r   r
   r   r   r   )r{   r   r.  r>   re   rC   rf   r.   r.   r/   test_convert\  s"    ""
"zTestDOK.test_convertc                 C   s   t tt tg dg dg dgd}t|}t|j|j t| | t|}t| |  g dg dg}t|tj	d}t|jtj	 |
 }t|jtj	 t|| d S )NrW  rC  rX  r   rV  r  r   )r   r*  r   r'   r   r2   ru   r   r;   r   r   r   )r{   rC   rA   r   r  r   Zdar.   r.   r/   	test_ctor{  s    
zTestDOK.test_ctorc                 C   sT   t d}d|d< td| vd t d}d|d d df< tt| dkd d S )Nr   r   r  zUnexpected entry (0,0) in keyszUnexpected entries in keys)r   r   keysr   rU  r.   r.   r/   test_ticket1160  s    zTestDOK.test_ticket1160N)r   r   r   r   r   r;   r\  r  r  r   r_  ra  rb  rc  rd  rf  r.   r.   r.   r/   r   <  s   r   )r  r  c                   @   s`   e Zd ZeZejejejg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 )TestLILc                 C   s   t dtj}d|d< d|d< tdtjd}d|d< d|d< t dkr`t||j ||j   t||	 j ||j
   d S )Nr]  rE   rd  y              4@r^  r   Zppc64le)r   r;   r   r   platformmachiner   r   ru   r   r  r  r.   r.   r/   test_dot  s    zTestLIL.test_dotc                 C   s@   t d}d|d< |d }t|d d |d }t|d d d S )Nr   rR   r  r   r   )r   r   )r{   r3   r.   r.   r/   test_scalar_mul  s    zTestLIL.test_scalar_mulc                 C   s   t g dg dg}t g dg dg}||| f||| fd|d fd}| D ]8\}\}}| }t|d| | t| |  qTt dtdd	}tg d
}|dd d f  |7  < t|dd d f 	 
 | d S )Nr   rR   r   r  r  r   )addsubmulz__i%s__re  r   r   )皙?rp  rp  r   )r   r+  r   rj   r   ru   r;   r2   r   r   Zsqueeze)r{   rA   rB   r  opotherr   r  r.   r.   r/   test_inplace_ops  s    


zTestLIL.test_inplace_opsc                 C   sL   g dg dg}t t|}t|D ]"\}}t| t|| dd q$d S )Nr  r  rR   )Zndmin)r   r   r  r   ru   )r{   Zrow_datarB   r8  r  r.   r.   r/   test_lil_iteration  s    zTestLIL.test_lil_iterationc                 C   sR   t d}d|d< d|d< d|d< d|d	< d
|d< | }t |}t|j|j d S )Nr]  rE   rd  r"  r^  r#  )r  r   r  )r   r  r!  )r  r@  )r   r   r   rA   )r{   rB   r  r  r.   r.   r/   test_lil_from_csr  s    zTestLIL.test_lil_from_csrc                 C   sV   t tddd}t|}t|tg dddf  |tg dddf  d S )Nr  r   r  rR   r   )r&   r   r)  r   r   r   ru   )r{   r  rA   r.   r.   r/   test_fancy_indexing_lil  s
    zTestLIL.test_fancy_indexing_lilc                 C   s   t d}d|d< d|d< d|d< d|d	< t d}d|d< d|d
< d|d< d|d	< d|d< t|| ||  t|| g dg dg dg dg d S )Nr  r   r  rR   rb  r   rJ  r   rw  rf  rI  r  r   r   r   r@  )r   r  r   )r   r   r  ru   )r{   lr   r.   r.   r/   test_point_wise_multiply  s*    z TestLIL.test_point_wise_multiplyc                 C   s*   t td}|d9 }d|dd d f< d S )Nr   r  r   )r   r;   r  )r{   r>   r.   r.   r/   test_lil_multiply_removal  s    z!TestLIL.test_lil_multiply_removalN)r   r   r   r   r   r;   r\  r  r  r   rj  rk  rs  rt  ru  rv  ry  rz  r.   r.   r.   r/   rg    s   
rg  )r  c                   @   s   e Zd ZeZejejejgZ	dd Z
dd Zdd Zdd Zd	d
 Zejjddddd Zdd Zdd Zdd Zdd Zdd Zdd ZdS )TestCOOc                 C   s   t g d}t g d}t g d}t|||ffd}ttddd|  tdd	gd
d	gd
d	gfftjd}t dd
gd
d	ggtjd}t||  d S r$  )	r   r   r   r   r)  ru   r;   r(  r   )r{   r  r  r  rd   r  r.   r.   r/   r     s    "zTestCOO.test_constructor1c                 C   sb   t g d}t g d}t g d}t|||ffd}tg dg dg dg}t||  d S )N)
r   r   rR   rR   rR   rR   r   r   rR   rR   )
r   rR   r   rR   r   r   r   r   r   rR   )
rR   r@  r   r   r  r   r   rR   r   r   r   )r   r   r   rw  )r   r  r   )r   r   r'   r   ru   )r{   r  r  r  rd   r|   r.   r.   r/   r"  !  s    zTestCOO.test_constructor2c                 C   sN   t d}t|jd t|jg  t|jg  t|jg  t| td d S )Nr  )r   r   r   r  r  r  ru   r   r{   rd   r.   r.   r/   r#  ,  s    zTestCOO.test_constructor3c                 C   s   t g dg dg dg}t|}t| | t g d}t|}t| |dd tjtdd* tg dg d	g d
f W d    n1 s0    Y  tjtdd  tg ddd W d    n1 s0    Y  d S )Nr   r   r   r   )r  r   r   r   )r   r   r   r   r   r   zobject cannot be interpreted)match)r   r     !   r  r   zinconsistent shapesr?  r2  )	r   r   r   ru   r)  r   r   r*  r   )r{   r|   rd   r.   r.   r/   r)  6  s    8zTestCOO.test_constructor4c                 C   s8   dg}t |dgdgffd d}|jt|jks4J d S )Nr   r   r   )r   r2   r;   r   )r{   r  rd   r.   r.   r/   "test_constructor_data_ij_dtypeNoneK  s    z*TestCOO.test_constructor_data_ij_dtypeNoneFzCOO does not have a __getitem__runreasonc                 C   s   d S r1   r.   r   r.   r.   r/   r#  P  s    zTestCOO.test_iteratorc                 C   s&   ddgg}t | }t|j| d S rV   )r   Ztodiar   rA   )r{   r   rg   r.   r.   r/   test_todia_all_zerosT  s    
zTestCOO.test_todia_all_zerosc                 C   s   t d}|  t ddgddgddgff}|  t|jddgddgg t ddgddgddgff}|  t|jddgddgg t|jdg t|jdg t|jdg d S )Nr  r   rR   r   r   )r   rL  r   rA   r  r  r  r|  r.   r.   r/   test_sum_duplicatesY  s    zTestCOO.test_sum_duplicatesc                 C   s6   t g dg dg dff}| }t|j|j d S )N)r   r   r   r   )r   rR   rR   r   )r   r   r   r   )r   r%  r   rA   )r{   rd   r7   r.   r.   r/   test_todok_duplicatesf  s    zTestCOO.test_todok_duplicatesc                 C   sl   t g d}t g d}t g d}t|||ffdd}| }|  t|jdk  t|j|j d S )Nr<  )r   r   r   r   r   r   r   r   r=  r8  r2  r   )	r   r   r   r?  r   r  allr   rA   )r{   r  r  r  r  r  r.   r.   r/   r@  k  s    zTestCOO.test_eliminate_zerosc                 C   s   g dg dg dg}d}t |}||}t|j|ju  |j|dd}t|j|ju  |j|dd}tt|j|j  d S )Nr  r   r!  r$  Fr(  T)r   r)  r   r  r;   r@   )r{   rZ   Z	new_shaper3   r4   r.   r.   r/   test_reshape_copyu  s    
zTestCOO.test_reshape_copyc                 C   sl   t dgdgdgffd}t dgdgdgffd}t|jddd|kjdk t|jdd	d|kjdk d S )
Nr   i- r  )-   )r  r  r  r  r   r  )r   r   r)  r   )r{   Zmat1Zmat2r.   r.   r/   test_large_dimensions_reshape  s    z%TestCOO.test_large_dimensions_reshapeN)r   r   r   r   r   r;   r\  r  r  r   r   r"  r#  r)  r  r   rQ  xfailr#  r  r  r  r@  r  r  r.   r.   r.   r/   r{    s   


r{  )r  r  r  r  r  c                   @   sf   e Zd ZeZejejejgZ	dd Z
ejjddddd Zedd	d
 Zejjdddd ZdS )TestDIAc                 C   sf   t g dg dg dg dg}tg dgjddd}tg d	}tt||fd
d | d S )N)r   r   r   r   )r   rR   r   r   )r   rR   r   r   )r   r   r   r   r  r   r   rZ  )r   r   rR   r?  r2  )r'   r;   r   repeatr   r   ru   )r{   r  r  r  r.   r.   r/   r     s    zTestDIA.test_constructor1FzDIA does not have a __getitem__r  c                 C   s   d S r1   r.   r   r.   r.   r/   r#    s    zTestDIA.test_iteratorr   c                 C   s|   t td}t|jjtj |jddd t|jjtj t td}t|jjtj |jddd t|jjtj d S )Nr   )r   rR   r  r   )	r   r;   r    r   r  r2   rH   r7  rS   r{   r   r.   r.   r/   test_setdiag_dtype  s    zTestDIA.test_setdiag_dtypezDIA stores extra zerosr  c                 C   s   d S r1   r.   r   r.   r.   r/   r    s    zTestDIA.test_getnnz_axisN)r   r   r   r   r   r;   r\  r  r  r   r   r   rQ  r  r#  rt   r  r   r  r.   r.   r.   r/   r    s   	

r  )r  r  r  r  r  r  r  c                   @   s   e Zd ZeZejejejg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ejjddddd Zejjddddd Zdd  Zejjdddd!d" Zejjed#d$d%d& Zd'S )(r   c                 C   s   t g d}t g d}td}t g dg dg|d< t g dg dg|d	< t g d
g dg|d< t g dg dg|d< tg dg dg dgg dg dg}t|||fdd}t| | t|||f}t| | d S N)r   rR   rR   r   )r   rR   rR   r   )r   rR   r   rV  r  r   r  )r%  r   rE   r   )r   r   r  )r  r   r"  rR   )r   r   rE   )r  r   r  r   r  r   r  r%  r  r2  )r   r   r   r   r   ru   )r{   r  r  r  rA   rP  r.   r.   r/   r     s(    



(zTestBSR.test_constructor1c                 C   sn  dD ]}t |}tt| | qt d}tt|dd | tt|dd | tg dg dg dgg d	g d
g}tt| | tt|dd | tt|dd | tt|dd | tt|dd | tt|dd | tt|dd | tt|dd | tg dg dg dgg d	g d
g}tt|dd | d S )N)rb  r=  r~  )rE   r   )r   r  r  )r   r%  rJ  r	  rt  r  r   r  rV  r  r  r2  rb  r$  )rR   r  )r   r  r}  )r   r   r   ru   r   )r{   r   rA   r.   r.   r/   r"    s"    ((zTestBSR.test_constructor2c                 C   sF   g dg dg dff}t ddgddgg}tt|dd	 | d S )
Nr  rF  r  r   r   rR   r   rJ  r	  )r   r   r   ru   )r{   argrA   r.   r.   r/   r#    s    zTestBSR.test_constructor3c                 C   sZ   d}t j||dft jd}t jd|gt jd}t j|t jd}t|||f|dfdd d S )Nr  r   r   r   F)r
  r   )r;   r  r   r   rH   r   r   )r{   r.  r  r  r  r.   r.   r/   r)    s
    zTestBSR.test_constructor4c                 C   s   d}t |}t |||f}t d|g}t |}tt t|||f W d    n1 sb0    Y  tt" t|||fdd W d    n1 s0    Y  tt" t|||fdd W d    n1 s0    Y  d S )Nr  r   r  r	  rb  )r;   r  r   r   r   r   r   )r{   r.  Z	data_1dimr  r  r  r.   r.   r/   r.    s    


,
0
zTestBSR.test_constructor5c                 C   sl   dgdggdgdggg}t jddgt jd}t jddgt jd}t|||fdd}|jt |jkshJ d S )Nr   r   rR   r   r  r	  )r;   r   rH   r   r2   )r{   r9   r  r  rC   r.   r.   r/   test_default_dtype  s
    zTestBSR.test_default_dtypec                 C   s   t g d}t g d}td}t g dg dg|d< t g dg dg|d	< t g d
g dg|d< t g dg dg|d< tg dg dg dgg dg dg}t|||fdd}| }|  }t| | t| |  d S r  )r   r   r   r   r   r   r   ru   )r{   r  r  r  rA   ZAbsrZAcsrZAcsr_via_coor.   r.   r/   test_bsr_tocsr  s.    



zTestBSR.test_bsr_tocsrc                 C   s   t g dddgddggj}|ddd}tg d}tg d}t|||fdd}| }|  t|jd	 t|	 |	  d S )
Nr<  r   r   rR   r=  r>  )r   r"  r2  r  )
r   r   r)  r   r   r   r?  r   r   ru   r:  r.   r.   r/   r@  1  s    zTestBSR.test_eliminate_zerosc                 C   s   t jd tt jddd}d|j|jdk< |  t|jd t|jj	d d|j|jdk< |  t|jd t|jj	d	 t|
 t d |  t|jd t|jj	d	 t|
 t d d S )
Nr   )r  r  rt  r	  g?B   )r  rR   r   r  rl  )r;   rr   rQ   r   r  r?  r   r   r   r   ru   r   r  r.   r.   r/   test_eliminate_zeros_all_zero=  s    z%TestBSR.test_eliminate_zeros_all_zeroc                 C   sH   t tddddd}t|jd dd}t|| | |  d S )Nx   r  r  r   r   r	  r   r   r   r   r)  r   r   ru   r  r.   r.   r/   test_bsr_matvecT  s    zTestBSR.test_bsr_matvecc                 C   sL   t tddddd}t|jd d dd}t|| | |  d S )	Nr  r  r  r  r	  r   r%  r   r  r  r.   r.   r/   test_bsr_matvecsY  s    zTestBSR.test_bsr_matvecsFzBSR does not have a __getitem__r  c                 C   s   d S r1   r.   r   r.   r.   r/   r#  ^  s    zTestBSR.test_iteratorzBSR does not have a __setitem__c                 C   s   d S r1   r.   r   r.   r.   r/   rD  b  s    zTestBSR.test_setdiagc                 C   s   t g dg dg dg}| j|dd}t|dd u  t|jddgd	dgd
dgg |d t|jddgd	dgg |d t|jddgd	dgddgg |d t|jg dg dg dg tt|jd d S )NrF  rG  rH  ri  r	  rI  r   r   rR   r   rJ  r'  rW  r   rt  rK  r  r.   r.   r/   test_resize_blockedf  s2    



zTestBSR.test_resize_blockedc                 C   s   d S r1   r.   r   r.   r.   r/   r>  }  s    z"TestBSR.test_setdiag_comprehensivezexceeds memory limitr  c              	   C   s@  t jdt jd}t jdt jd}t d}t|||fdd}t|||fdd}td}td}t|jjt j t|jjt j t|jjt j t|jjt j z\t d}t d	}	t|||fdd}
t|	||fdd}t|
jjt j t|jjt j W n  tt	fy   d}
d}Y n0 |||||
|fD ]}||  q,d S )
NrR   r   r   rF  rN  r2  rP  )r   r   rO  )r   r   rQ  )
r;   r   rH   r   r   r  r2   rS   MemoryErrorr   )r{   r  r  rS  r>   rC   r   r   Zvals2Zvals3r   r   r3   r.   r.   r/   rT    s.    



zTestBSR.test_scalar_idx_dtypeN)r   r   r   r   r   r;   r\  r  r  r   r   r"  r#  r)  r.  r  r  r@  r  r  r  r   rQ  r  r#  rD  r  r>  skipifIS_COLABrT  r.   r.   r.   r/   r     s,   	


r   )r  r  r  r  r  r  c                 O   s2  | dd}t| jtjs,t| jtjrN|du r>| f| S | f| |f S | dk }| jddd} | ddd  d8  < d| ddd< |d jdkrt	dd |D }d|d  f|dd  }d|d  d f|dd  }d| |< d| |< t	d	d |D }|du r| f| S | f| |d f S dS )
z-Duplicates entries to produce the same matrixr  Nr   rR   rZ  r   c                 s   s   | ]}|d  V  qdS r  r.   )rJ  pr.   r.   r/   	<genexpr>  rM  z&_same_sum_duplicate.<locals>.<genexpr>c                 s   s   | ]}| d V  qdS )rR   N)r  )rJ  r  r.   r.   r/   r    rM  )
popr;   rX   r2   rl  ZunsignedintegerrN  r  rW   rH  )r  Zindsr5   r  Z	zeros_posposZpos1Zpos2r.   r.   r/   _same_sum_duplicate  s*    


r  c                       s`   e Zd Zd fdd	Zejjdddd Zejjddd	d
 Zejjdddd Z	  Z
S )_NonCanonicalMixinFc                    s  t  j}||fi |}|jdk }|d jdk}|r|d jd }t :}	|	td | ||d | |d | }W d   n1 s0    Y  | 	||}
d|vr|j
|d< ||
fi |}|jtjtjfv rd}nd}t|j|j|d	 |r
t|jdk  |S )
zcReplace D with a non-canonical equivalent: containing
        duplicate elements and explicit zerosr   rR   r3  r   Nr   gh㈵>gHz>)rtol)superr   rA   rN  rW   r   r   r"   _insert_explicit_zero_arg1_for_noncanonicalr   r2   r;   r   r   r   r   r  any)r{   r  sorted_indicesr5   ri   r  Zzero_posZ	has_zerosr  r   Zarg1ZNCr  r  r.   r/   r     s,    <
z_NonCanonicalMixin.spmatrixz"bool(matrix) counts explicit zerosr  c                 C   s   d S r1   r.   r   r.   r.   r/   r     s    z_NonCanonicalMixin.test_boolz!getnnz-axis counts explicit zerosc                 C   s   d S r1   r.   r   r.   r.   r/   r    s    z#_NonCanonicalMixin.test_getnnz_axisznnz counts explicit zerosc                 C   s   d S r1   r.   r   r.   r.   r/   r     s    z_NonCanonicalMixin.test_empty)F)r   r   r   r   r   rQ  r   r   r  r   __classcell__r.   r.   r  r/   r    s   &

r  c                   @   s   e Zd ZdddZdd ZdS )_NonCanonicalCompressedMixinFc                 C   s   t |j|j|jd\}}}|s~t||dd D ]L\}}||| ddd  |||< ||| ddd  |||< q0|||fS )5Return non-canonical constructor arg1 equivalent to M)r  r   Nr   )r  r  r  r  r"  r   )r{   r  r  r  r  r  startstopr.   r.   r/   r    s    
"$z3_NonCanonicalCompressedMixin._arg1_for_noncanonicalc                 C   s   d|||f< |S rV   r.   r{   r  r/  r0  r.   r.   r/   r  	  s    z2_NonCanonicalCompressedMixin._insert_explicit_zeroN)F)r   r   r   r  r  r.   r.   r.   r/   r    s   

r  c                   @   sL   e Zd Zdd Zdd Zejjddddd	 Zejjdd
ddd Z	dS )_NonCanonicalCSMixinc                    s4    fdd}t D ]}dD ]}|t|| qqd S )Nc           	         s   t g dg dg dg dg| d} j||d}|j\}}t| |D ]0}t| |D ]}t|||f |||f  qXqHdD ]}tttf|j| q~d S )Nr  r`  ra  r   r   )r  rc  )	r   r   r   r   r   r   re  r*  rf  )	r2   r  r  rA   r  r  r/  r0  rK  r   r.   r/   r     s    
z3_NonCanonicalCSMixin.test_getelement.<locals>.check)FTrg  )r{   r   r2   r  r.   r   r/   rh    s    z$_NonCanonicalCSMixin.test_getelementc                 C   s   t d}| |}| g dg}| |dd d f< t ,}|td ||dd d f< W d    n1 sp0    Y  t| | |  |d d df< t .}|td |j	|d d df< W d    n1 s0    Y  t| | d S )Nr   r  r   r3  rR   )
r;   r    r   r   r   r   r"   r   r  r   )r{   r  rA   rB   r   r.   r.   r/   test_setitem_sparse$  s"    

.0z(_NonCanonicalCSMixin.test_setitem_sparseFz(inverse broken with non-canonical matrixr  c                 C   s   d S r1   r.   r   r.   r.   r/   r  7  s    z_NonCanonicalCSMixin.test_invz&solve broken with non-canonical matrixc                 C   s   d S r1   r.   r   r.   r.   r/   r|  ;  s    z_NonCanonicalCSMixin.test_solveN)
r   r   r   rh  r  r   rQ  r  r  r|  r.   r.   r.   r/   r    s   
r  c                   @   s   e Zd ZdS )TestCSRNonCanonicalNr   r   r   r.   r.   r.   r/   r  @  s   r  c                   @   s   e Zd ZdS )TestCSCNonCanonicalNr  r.   r.   r.   r/   r  D  s   r  c                   @   sD   e Zd Zdd Zejjddddd Zejjdddd	d
 ZdS )TestBSRNonCanonicalc                 C   s"   |  }d|||f< |j|jdS )Nr   r	  )r   r&  r
  )r{   r  r/  r0  r3   r.   r.   r/   r  I  s    z)TestBSRNonCanonical._insert_explicit_zeroFz&diagonal broken with non-canonical BSRr  c                 C   s   d S r1   r.   r   r.   r.   r/   r  N  s    z!TestBSRNonCanonical.test_diagonalz"expm broken with non-canonical BSRc                 C   s   d S r1   r.   r   r.   r.   r/   r  R  s    zTestBSRNonCanonical.test_expmN)	r   r   r   r  r   rQ  r  r  r  r.   r.   r.   r/   r  H  s
   
r  c                   @   s&   e Zd ZdddZdd Zdd ZdS )	TestCOONonCanonicalNc                 C   s$   t |j|j|j\}}}|||ffS )r  )r  r  r  r  )r{   r  r  r  r  r  r.   r.   r/   r  X  s    z*TestCOONonCanonical._arg1_for_noncanonicalc                 C   sX   t j|jjd|jf |_t j|jj||jf |_t j|jj||jf |_|S rV   )r;   Zr_r  r2   r  r  r  r  r.   r.   r/   r  ]  s    z)TestCOONonCanonical._insert_explicit_zeroc                 C   sP   |  td}|  |jddgdd |  ttt|jdk d S )Nr   rR   r   r  r   )	r   r;   r    rL  r7  r   r  Zdiffr  r  r.   r.   r/   test_setdiag_noncanonicalc  s
    z-TestCOONonCanonical.test_setdiag_noncanonical)N)r   r   r   r  r  r  r.   r.   r.   r/   r  W  s   
r  c            
      c   s  t ttttttg} dddddddd}| D ]}tt|D ]}t	||}|
dr:t	|d	d
s:g }||}t|r|tjj|dg7 }ttjtdkrt	|dg }|D ]}|jdv r|| qn$dD ]}	t||	r|t	||	g7 }qtj|||dV  q:q*d S )Nz%expm for 64-bit indices not availablez)linsolve for 64-bit indices not availableztest implemented in base classz%test actually requires 64-bit to workztest verifies int32 indexesztest verifies int64 indexes)r  r  r|  rT  r  r4  r5  r  rR  Fr  z3.6.0Z
pytestmark)r  r   r  Zxslow)marks)r   r{  r   r   r  r   rg  sorteddirrj   r  r  r   r   rQ  r   r   __version__rp   r<   r  Zparam)
ZTEST_CLASSESZ
SKIP_TESTSr   method_namemethodr  r,   ZmarkersrQ  Zmnamer.   r.   r/   cases_64bitk  s<    







r  c                   @   s   e Zd ZeeeeegZdd Z	dd Z
dd Zdd Zd	d
 Zejde dd Zejde dd Zejde dd Zejde dd Zejde dd Zdd ZdS )	Test64Bitc                 C   s   |t j||S r1   )r;   rr   r`  )r{   mat_clsr   r.  r.   r.   r/   _create_some_matrix  s    zTest64Bit._create_some_matrixc                 C   s|   t |}t|tttfr2|jj|ko0|jj|kS t|trT|j	j|koR|j
j|kS t|trj|jj|kS td|f d S )Nz matrix %r has no integer indices)r;   r2   r:   r   r   r   r  r  r   r  r  r   r  r   )r{   r   r2   r.   r.   r/   _compare_index_dtype  s    


zTest64Bit._compare_index_dtypec                    s.   t dd fdd} jD ]}|| qd S )NrE   r[   c                    sL   | t jdd}t |t j | t jdd}t |t j d S )NrE   r   r  )r;   rr   r`  r   r  rH   rS   )r  r   r   r.   r/   r     s    z4Test64Bit.test_decorator_maxval_limit.<locals>.checkrt   MAT_CLASSESr{   r   r  r.   r   r/   test_decorator_maxval_limit  s    
z%Test64Bit.test_decorator_maxval_limitc                    s.   t dd fdd} jD ]}|| qd S )NTrr   c                    s`   d}d}t dD ]B} | dd}|p2 |tj}|pD |tj}|r|r q\qtdd S )NFr  r@  z#both 32 and 64 bit indices not seen)r   r  r  r;   rH   rS   r]   )r  Zseen_32Zseen_64r  r   r   r.   r/   r     s    z5Test64Bit.test_decorator_maxval_random.<locals>.checkr  r  r.   r   r/   test_decorator_maxval_random  s    
z&Test64Bit.test_decorator_maxval_randomc                 K   s$   t f i |dd }||| d S )Nc              	   S   sT   |  }t |dr|  z"t||  W t |drP|  nt |drN|  0 d S )Nsetup_methodteardown_method)r  r  rj   r  )r   r  instancer.   r.   r/   r     s    



z*Test64Bit._check_resiliency.<locals>.check)rt   )r{   r   r  rm   r   r.   r.   r/   _check_resiliency  s    

zTest64Bit._check_resiliencyzcls,method_namec                 C   s   | j ||dd d S )NrE   r[   r  r{   r   r  r.   r.   r/   test_resiliency_limit_10  s    z"Test64Bit.test_resiliency_limit_10c                 C   s   | j ||dd d S )NTr  r  r  r.   r.   r/   test_resiliency_random  s    z Test64Bit.test_resiliency_randomc                 C   s   | j ||tjd d S NrN   )r  r;   rH   r  r.   r.   r/   test_resiliency_all_32  s    z Test64Bit.test_resiliency_all_32c                 C   s   | j ||tjd d S r  )r  r;   rS   r  r.   r.   r/   test_resiliency_all_64  s    z Test64Bit.test_resiliency_all_64c                 C   s   | j ||dd d S )NT)rs   r  r  r.   r.   r/   
test_no_64  s    zTest64Bit.test_no_64c                 C   s:   t tjdddd }t tjddd }|  |  d S )Nr   )rO   r_   c                  S   s   t ddgddgddgg} tt| jdd tt| jdd tg d	g d
g} tt| jdd tg d	g dg} tt| jdd d S Nr   rR   r   r   r   r%  rZ  r   r  )r   r   r%  )r   r   r   )r   r   r]   r  r\  r   r   rv   r.   r.   r/   check_limited  s    z3Test64Bit.test_downcast_intp.<locals>.check_limitedrN   c                  S   sv   t ddgddgddgg} | jdd | jdd tg d	g d
g} | jdd tg d	g dg} | jdd d S r  )r   r  r\  r   r   rv   r.   r.   r/   check_unlimited  s    z5Test64Bit.test_downcast_intp.<locals>.check_unlimited)rt   r;   rS   )r{   r  r  r.   r.   r/   test_downcast_intp  s    


zTest64Bit.test_downcast_intpN)r   r   r   r   r   r   r   r   r  r  r  r  r  r  r   rQ  Zparametrizer  r  r  r  r  r  r  r.   r.   r.   r/   r    s"   




r  )N)NFNNF)T)	TTTTTTTTT)prO  Z	__usage__
contextlibr  r  rh  r  sysZdistutils.versionr   Znumpyr;   r   r   r   r   r   r   r	   r
   r   r   r   r   r   r   rr   Znumpy.testingr   r   r   r   r   r   r   r   r   r   Zscipy.linalgra   r  rb   r   r   r   r   r   r   r   r    r!   r"   Zscipy.sparse.sputilsr#   r$   r%   r&   r'   Zscipy.sparse.linalgr(   r)   r*   Zscipy._lib.decoratorr+   rn   r  r0   r6   	frozensetrM  rD   r   r   rt   ru   rw   r   r   rS  r_  r{  r}  r  r  contextmanagerr  r  r  r  r  r  r  r  r  r   r   r   r   rg  r{  r  r   r  r  r  r  r  r  r  r  r  r  r.   r.   r.   r/   <module>   s   	@$0



  
M,              Abc W  K
q#c[ -
    
, { bi $ j!42)