o
    g                     @   s   d dl Zd dlmZmZmZ d dlmZmZm	Z	m
Z
mZmZmZmZmZmZ d dlZG dd dZG dd dZG dd	 d	ZdS )
    N)	histogramhistogramddhistogram_bin_edges)
assert_assert_equalassert_array_equalassert_almost_equalassert_array_almost_equalassert_raisesassert_allcloseassert_array_max_ulpassert_raises_regexsuppress_warningsc                   @   s  e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Zd1d2 Zd3d4 Zd5d6 Zd7d8 Zd9d: Zd;d< Z d=d> Z!d?d@ Z"dAS )BTestHistogramc                 C      d S N selfr   r   ]/home/ubuntu/cloudmapper/venv/lib/python3.10/site-packages/numpy/lib/tests/test_histograms.pysetup      zTestHistogram.setupc                 C   r   r   r   r   r   r   r   teardown   r   zTestHistogram.teardownc                 C   sT   d}t j|}t|\}}tt j|dd| tt ddd\}}t|d d S )Nd   r   axis
   )nprandomrandr   r   sumlinspacer   )r   nvabr   r   r   test_simple   s   zTestHistogram.test_simplec                 C   s   t g dddg\}}t|dg t|ddg ttt ddgdd t ddgdd\}}t|tdg t|tddg d S )N            r(   r)   r   bins      ?       @)r   r   r
   
ValueErrorr   r   arrayr   )r   histedgesher   r   r   test_one_bin   s   zTestHistogram.test_one_binc           	      C   s  t  }|5 |tjd}d}tj|}t|dd\}}t|t| }t	|d t
t|d W d    n1 s=w   Y  t  }|8 |tjd}td}g d}t||dd\}}t|t| }t	|d t
t|d W d    d S 1 sw   Y  d S )Nz
.*normed.*r   Tnormedr(   r   )r   r(      	   r   )r   recordr   VisibleDeprecationWarningr   r   r   r    diffr   r   lenarange)	r   suprecr"   r#   r$   r%   arear-   r   r   r   test_normed)   s(   



"zTestHistogram.test_normedc           	      C   s  d}t j|}t|dd\}}t |t | }t|d t d}g d}t||dd\}}t|d t	t |t | d t||dd\}}t|g d	 t d}d
dddt j
g}t||dd\}}t|g d t jg d	ddt j
gdd\}}t	|dd
g d S )Nr   Tdensityr(   r   r   r(   r*      r   皙?Fr'   r   r*   rG   )rH   rH   rH                 ?      ?      ?)r   r   r   r   r    r=   r   r?   r   r   inf)	r   r"   r#   r$   r%   rB   r-   countsdmyr   r   r   test_densityA   s(   




zTestHistogram.test_densityc                 C   s   t dd }t|ddgd\}}t| d t|ddgd\}}t| d t|ddgdd\}}t|t |  dd	d
 t dd }t|ddg|dd\}}t|t |  d t|dddg|d\}}t||dd  d S )Nr   rJ   r   r:   ranger(   TrR   rE      decimalrR   weightsrE      r-   rR   rX   )r   r?   r   r   r    r   r=   )r   r$   r4   r%   wr   r   r   test_outliersa   s   zTestHistogram.test_outliersc                 C   sd   t dd }t dd }ttd t|ddg|dd\}}W d    d S 1 s+w   Y  d S )	Nr   rJ      zsame shape asr(   r:   TrW   )r   r?   r   r0   r   )r   r$   r\   r4   r%   r   r   r   test_arr_weights_mismatchy   s
   "z'TestHistogram.test_arr_weights_mismatchc                 C   s   t dd }t|\}}tt |jt j t|dd\}}tt |jt j t|t dt	d\}}tt |jt j t|t dt
d\}}tt |jt j d S )Nr   rJ   TrD   rX   )r   r?   r   r   
issubdtypedtypeintegerfloatingonesintfloat)r   r$   r4   r%   r   r   r   	test_type   s   zTestHistogram.test_typec                 C   sP   t jg dt jd}t jg dt jd}t j||dd\}}}t| d d S )N)g2VEq@gx>fQg-VT5@rb   )g!@gS@g^z@r   r,         @)r   r1   float32histogram2dr   r    )r   xycounts_histxedgesyedgesr   r   r   test_f32_rounding   s   zTestHistogram.test_f32_roundingc                 C   s   t jg dt jd}t |\}}t )}|td}t g d\}}tt|d t	|| t	|| W d    d S 1 s@w   Y  d S )N)r(   r(   r   ri   zConverting input from .*)TTFr(   )
r   r1   uint8r   r   r;   RuntimeWarningr   r>   r   )r   r$   int_hist	int_edgesr@   rA   r2   r3   r   r   r   test_bool_conversion   s   
"z"TestHistogram.test_bool_conversionc                 C   sR  t jd}t dd }t|\}}t|dd\}}t||d\}}t||dd\}	}
t|d | t||	 t ddd}t t dt df}t|t 	d	|d
\}}t|| tg ddg dd
\}}t
|g d tg ddg ddd\}}t|t g dd d d  tt 	dg dg ddd\}}t|g d d S )Nr   r9   TrD   r`   rX   rE   r   r   r^   r-   rX   )r(   r)   r)   r+   r+   )r+   r*   r)   r(   )r+   r9   r   r(   )r-   rX   rE   g      $@rj   r:   rF   )	r)   r(   r(   r(   r(   r(   r(   r(   r(   )g?rH   rH   g333333?)r   r   r   re   r   r	   r!   concatenatezerosr?   r   r1   r   )r   r#   r\   r$   r%   nanbwawbnwanwbr   r   r   test_weights   s.   


 
zTestHistogram.test_weightsc                 C   s<  t g d}t g ddt g d  }t|g d|d\}}t|t ddgdt dd	g   t|ddd	g|d
\}}t|t ddgdt dd	g   ddlm} t g d}t |d|d|d	g}t|g d|d\}}t||d|dg t|ddd	g|d
\}}t||d|dg d S )Ng?      @gffffff@)r(   r[   r)   y              ?)r)   r(   r)   )r   r)   r*   ry   r(   r)   r*   rZ   r   )Decimalr9   )r   r1   r   r	   rV   r   )r   valuesrX   r~   r   r   r   r   r   test_exotic_weights   s    &&z!TestHistogram.test_exotic_weightsc                 C   s4   t g d}t j|ddgdd t|g d d S )Nr   r   r   )rR   r-   )r   r1   r   r	   )r   r   r   r   r   test_no_side_effects   s   z"TestHistogram.test_no_side_effectsc                 C   s>   t g ddgd\}}t|tdg t|tddg d S )Nr   r(   r,   r   r   r   r1   r   r$   r%   r   r   r   
test_empty   s   zTestHistogram.test_emptyc                 C   s,   t jdddd}t|d ttt|d d S )NrI   r.   r   numr9   g333333@)r   r!   r   r
   	TypeErrorr   valsr   r   r   test_error_binnum_type   s   
z$TestHistogram.test_error_binnum_typec                 C   sP   t jdddd}t|ddgd ttt|t jdgd ttt|dt jgd d S )NrI   r.   r   r   rL         ?rQ   )r   r!   r   r
   r0   nanrM   r   r   r   r   test_finite_range   s   zTestHistogram.test_finite_rangec                 C   sR   t jdddd}ttd t j|ddgd W d    d S 1 s"w   Y  d S )	NrI   r.   r   r   zmax must be larger thanrH   g{Gz?rQ   )r   r!   r   r0   r   r   r   r   r   test_invalid_range   s   "z TestHistogram.test_invalid_rangec           
      C   s~   t g d}t j|ddd\}}|dk}|d d | }|dd  | }t|||D ]\}}}	t||k t||	k  q+d S )N)iQ  i  i  i&  i  i  i  ih   )r)   i  r-   rR   r   r[   r(   )r   r1   r   zipr   )
r   arrr2   r3   mask
left_edgesright_edgesrm   leftrightr   r   r   test_bin_edge_cases  s   z!TestHistogram.test_bin_edge_casesc                 C   s4   t g d}t j|ddd\}}t|d d d S )N	rI   rI   rI   r.   r/   rj   rj   g      @g      @         r9   r   r[   r(   )r   r1   r   r   )r   r   r2   r3   r   r   r   test_last_bin_inclusive_range  s   z+TestHistogram.test_last_bin_inclusive_rangec                 C   sd   t jdddd}t ddgddgg}ttd t j||d	 W d    d S 1 s+w   Y  d S )
NrI   r.   r   r   r   rJ   g333333?z
must be 1dr,   )r   r!   r1   r   r0   r   )r   r   r-   r   r   r   test_bin_array_dims  s
   "z!TestHistogram.test_bin_array_dimsc                 C   s^   t dg}t jg ddd}tt t j||d\}}W d    d S 1 s(w   Y  d S )Nr)   )r(   r*   r(   uint64ri   r,   )r   r1   r
   r0   r   )r   r   r-   r2   r3   r   r   r    test_unsigned_monotonicity_check  s
   
"z.TestHistogram.test_unsigned_monotonicity_checkc                 C   s   t ttdd tdD tj g  t ttdd tdD tjg  tdd tdD dg  tdd tdD dg  d S )	Nc                 S      g | ]}t d qS g?r   r1   .0ir   r   r   
<listcomp>#      z9TestHistogram.test_object_array_of_0d.<locals>.<listcomp>r   c                 S   r   r   r   r   r   r   r   r   %  r   c                 S   r   rJ   r   r   r   r   r   r   (  r   g	     ?c                 S   r   r   r   r   r   r   r   r   )  r   rJ   )r
   r0   r   rR   r   rM   r   r   r   r   test_object_array_of_0d   s   "z%TestHistogram.test_object_array_of_0dc                 C   s  t ddt jg}t t jt jg}t }|t |[ ttt|dd ttt|dd t|ddd\}}t	|
 d t|ddd\}}t	|
 d t|ddgd\}}t	|
 d t|ddgd\}}t	|
 d W d    d S 1 szw   Y  d S )Nr   r(   autor,   r   r(   r   r)   )r   r1   r   r   filterrt   r
   r0   r   r   r    )r   one_nanall_nanr@   r4   r%   r   r   r   test_some_nan_values+  s    
"z"TestHistogram.test_some_nan_valuesc                 C   s   t dd}t g d}t g d}|| }|| }t d}t||d\}}t||||d\}	}
t||d\}}t|| t|	| t|| t| t|
t| t|j|j t|
j| d S )Nz
2000-01-01D)	r   r   r(   r(   r)   r*   r9   r      )r   r)      r   ztimedelta64[D]r,   )r   
datetime64r1   rb   r   astyper   rf   )r   beginoffsetsr-   dates	date_binstdd_countd_edget_countt_edgei_counti_edger   r   r   test_datetimeD  s   


zTestHistogram.test_datetimec                 C   s|   dt |j d }t jd|  d d| d g|d}t|dd\}}t|d|  d dd| d g t|ddg d S )NrY   r(   r)   r+   ri   r,   r   )r   rb   itemsizer1   r   r   )r   rb   exponentr   r2   r5   r   r   r   do_signed_overflow_bounds]  s
   $"z'TestHistogram.do_signed_overflow_boundsc                 C   s@   |  tj |  tj |  tj |  tj |  tj d S r   )r   r   byteshortintcint_longlongr   r   r   r   test_signed_overflow_boundsd  s
   z)TestHistogram.test_signed_overflow_boundsc                 C   st   t |j}t dg|}t d| dg|}||d dkr"d S t j|d|d\}}t|dg t|j| d S )Nr.   r/   r   r(   r   r   finfoepsr1   r   r   r   rb   r   float_smallfloat_larger   r   rR   countx_locr   r   r   do_precision_lower_boundk     z&TestHistogram.do_precision_lower_boundc                 C   st   t |j}t dg|}t dd| g|}||d dkr"d S t j|d|d\}}t|dg t|j| d S )Nr.   rI   r[   r(   r   r   r   r   r   r   do_precision_upper_bound|  r   z&TestHistogram.do_precision_upper_boundc                 C   s   |  || | || d S r   )r   r   )r   r   r   r   r   r   do_precision  s   zTestHistogram.do_precisionc                 C   sd   |  tjtj |  tjtj |  tjtj |  tjtj |  tjtj |  tjtj d S r   )r   r   halfsingledouble
longdoubler   r   r   r   test_precision  s   zTestHistogram.test_precisionc                 C   s   t g dddg\}}tg dddg}t|| tg d}t |ddd\}}t|ddd}t|| t |dd	d\}}t|dd	d}t|| d S )
Nr'   r(   r)   r   r   r   r   r   r   )r   r   r   r   r1   )r   r2   r5   r3   r   r   r   r   test_histogram_bin_edges  s   

z&TestHistogram.test_histogram_bin_edgesN)#__name__
__module____qualname__r   r   r&   r6   rC   rP   r]   r_   rh   rr   rw   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      sB    
 	r   c                   @   sz   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ejdg ddd Zdd ZdS )TestHistogramOptimBinNumsz]
    Provide test coverage when using provided estimators for optimal number of
    bins
    c                 C   sL   g d}|D ]}t g |d\}}t|tdg t|tddg qd S )Nfdscottricesturgesdoanesqrtr   stoner,   r   r(   r   )r   estimator_list	estimatorr$   r%   r   r   r   r     s   z$TestHistogramOptimBinNums.test_emptyc                 C   s   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d|d d }tdd|d d }t||f}|  D ]\}}t||\}	}
tt|	|d||d qJq%dS )z
        Straightforward testing with a mixture of linspace data (for
        consistency). All test values have been precomputed and the values
        shouldn't change
        r+   rY   r   r)   r      r         r:      #      G   r   2   i  i  r   r[   r9   r(   r*   *For the {0} estimator with datasize of {1}err_msgN)itemsr   r!   rz   r   r   r>   format)r   
basic_testtestlenexpectedResultsx1x2rm   r   numbinsr$   r%   r   r   r   r&     s*   z%TestHistogramOptimBinNums.test_simplec           	   
   C   s   ddddddddddddddddddddddddd}|  D ]'\}}t|}|  D ]\}}t||\}}tt||d||d q/q"dS )	z
        Smaller datasets have the potential to cause issues with the data
        adaptive methods, especially the FD method. All bin numbers have been
        precalculated.
        r(   )r   r   r   r   r   r   r   r)   r*   r(   r)   r*   r   r   N)r   r   r?   r   r   r>   r   )	r   	small_datr  r  testdatr   expbinsr$   r%   r   r   r   
test_small  s&   
z$TestHistogramOptimBinNums.test_smallc                 C   s(   g d}|D ]}t ttg d| qdS )zS
        Check a Value Error is thrown when an unknown string is passed in
        )madfreeman
histogramsIQRr  N)r
   r0   r   )r   
check_listr   r   r   r   test_incorrect_methods  s   z0TestHistogramOptimBinNums.test_incorrect_methodsc              	   C   s^   t d}ddddddddd}| D ]\}}t ||\}}tt||d|d qdS )z
        Check that methods handle no variance in data
        Primarily for Scott and FD as the SD and IQR are both 0 in this case
        r   r(   r   z{0} estimator, No Variance testr   N)r   re   r   r   r   r>   r   )r   novar_datasetnovar_resultdictr   r  r$   r%   r   r   r   test_novariance  s   
z)TestHistogramOptimBinNums.test_novariancec                 C   s   t d}d|dd< d|dd< t|d}t|t ddd t|d	}t|t ddg t|d
}t|t ddd dS )zu
        Check when IQR is 0, but variance exists, we return the sturges value
        and not the fd value.
        i  r   Nr*   r   r   r   r   r   )r   re   r   r   r!   r1   )r   lim_var_data
edges_autoedges_fdedges_sturgesr   r   r   test_limited_variance  s   



z/TestHistogramOptimBinNums.test_limited_variancec                 C   sh   t ddd}t t ddd|f}dddd	d
}| D ]\}}t ||\}}tt|| qdS )a  
        Check the FD, Scott and Doane with outliers.

        The FD estimates a smaller binwidth since it's less affected by
        outliers. Since the range is so (artificially) large, this means more
        bins, most of which will be empty, but the data of interest usually is
        unaffected. The Scott estimator is more affected and returns fewer bins,
        despite most of the variance being in one area of the data. The Doane
        estimator lies somewhere between the other two.
        r   r   r   ir9      r^   rG   )r   r   r   r   N)r   r!   hstackr   r   r   r>   )r   xcenteroutlier_datasetoutlier_resultdictr   r  r$   r%   r   r   r   test_outlier  s   z&TestHistogramOptimBinNums.test_outlierc                    sJ   dd   fddt dD }ttj|ddd }t|g d	d
d dS )zQVerify that Scott's rule and Stone's rule converges for normally distributed datac                 S   sR   t j| }|jdd|d}tt |dd tt |dd }}|||  S )Nr   r)   )locscalesizer   r   )r   r   RandomStatenormalr>   r   )seedr#  rngrm   r$   r%   r   r   r   nbins_ratio%  s   *zBTestHistogramOptimBinNums.test_scott_vs_stone.<locals>.nbins_ratioc                    s6   g | ]  fd dt jdddd tD qS )c                    s   g | ]} |qS r   r   )r   r#  )r(  r&  r   r   r   +  r   zLTestHistogramOptimBinNums.test_scott_vs_stone.<locals>.<listcomp>.<listcomp>r   r   r+   )startstopr   )r   	geomspaceroundr   rf   )r   r(  )r&  r   r   +  s    .zATestHistogramOptimBinNums.test_scott_vs_stone.<locals>.<listcomp>r   r   r   rJ   )g333333?g
ףp=
?g{Gz?gQ?r)   rU   N)rR   absr   meanr   )r   llavgr   r-  r   test_scott_vs_stone"  s   
z-TestHistogramOptimBinNums.test_scott_vs_stonec              	   C   s   ddddddddddddddd	d	d
dd	ddd}|  D ]Q\}}tdd|d d }tdd|d d }tdd|}t|||f}|  D ]#\}}	tj||dd\}
}d|}|d|7 }tt|
|	|d qLqdS )z
        Straightforward testing with a mixture of linspace data (for
        consistency). Adding in a 3rd mixture that will then be
        completely ignored. All test values have been precomputed and
        the shouldn't change.
        rY   rT   r   )r   r   r   r   r   r   r       r   P   !   E      r   r   r[   r9   r)   r(   r   r*   r  i)ir   rQ   zFor the {0} estimatorz with datasize of {0}r   N)r   r   r!   r  r   r   r   r>   )r   r   r  r  r  r  x3rm   r   r  r$   r%   msgr   r   r   test_simple_range2  s,   
	
z+TestHistogramOptimBinNums.test_simple_ranger-   )r   r   r   r   r   r   r   c                 C   sX   t jg dt jd}t j||d\}}t j|t j|d\}}t|| t|| d S )N)r      ri   r,   )r   r1   int8r   r   int32r   )r   r-   r$   r2   r3   hist32edges32r   r   r   test_signed_integer_dataQ  s
   
z2TestHistogramOptimBinNums.test_signed_integer_datac                 C   s0   g d}|D ]}t ttg d|g dd qdS )z=
        Check that weighted data raises a TypeError
        )r   r   r   r   r   r  r`   N)r
   r   r   )r   r   r   r   r   r   test_simple_weighted[  s   z.TestHistogramOptimBinNums.test_simple_weightedN)r   r   r   __doc__r   r&   r
  r  r  r  r   r2  r:  pytestmarkparametrizerA  rB  r   r   r   r   r     s    	
r   c                   @   s   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zd#S )$TestHistogramddc              	   C   s:  t g dg dg dg dg dg dg}t|ddd	gd
dgd
dggd\}}t g dg dg dgg dg dg dgg}t|| g dg dg dg}t||dd\}}tt ||d k t|ddd	gd
dgd
dggdd\}}t g dg dg dgg dg dg dgg}t||d d dd t j|dd	dD }t|dd d!gd
dgd
d!ggd"\}}t d
d
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ggg}t|| t d#}d$|t	t
d%t	t
d%t	t
d%f< tt d%t d%t d%gd%\}}t|| d S )&N)r   rJ   rK   )r   rK   r   )r   r   rJ   )rJ   rJ   rK   )rJ   rK   r   )rJ   r   r   )r)   r*   r*   r[   r(   r   r*   rQ   )r   r(   r   )r   r   r(   )r(   r   r   )r;  r   r)   )r   r(   r)   r*   Tr-   rE   g      (@)r)   r*   r+   r+   rS   )r   r(   r   r   )r   r   r(   r   )r(   r   r   r   g      @c                 S   s   g | ]}t |qS r   )r   squeeze)r   rn   r   r   r   r   ~  r   z/TestHistogramdd.test_simple.<locals>.<listcomp>r   )r+   r*   r)   r;  r)   r   )r9   r9   r9   r.   r9   )r   r1   r   r   r   allr	   splitr{   listrR   r?   )r   rm   Hr3   answeredzZr   r   r   r&   g  sF   





&&zTestHistogramdd.test_simplec                 C   <   d}t jdd}|D ]}t||\}}t|j|k qd S )N))r9   r+   rG   )rG   r+   r9   )r9   rG   r+   )r+   rG   r9   )rG   r9   r+   )r+   r9   rG   r   r*   r   r   r   r   r   shaper   r-   rr%   rM  r3   r   r   r   test_shape_3d  s   zTestHistogramdd.test_shape_3dc                 C   rR  )N))r   r+   r9   rG   )r+   r9   r   rG   )r9   rG   r+   r   )r   rG   r9   r+   )r9   r   rG   r+   )r+   rG   r   r9   )rG   r9   r   r+   )r   r9   r+   rG   )r   r+   rG   r9   )rG   r+   r   r9   )rG   r   r9   r+   )r+   rG   r9   r   )r+   r   r9   rG   )r9   r+   rG   r   )r9   r   r+   rG   )rG   r   r+   r9   )rG   r9   r+   r   )r+   r   rG   r9   )r+   r9   rG   r   )r   rG   r+   r9   )r9   r+   r   rG   )r9   rG   r   r+   )rG   r+   r9   r   )r   r9   rG   r+   r   r+   rS  rU  r   r   r   test_shape_4d  s   zTestHistogramdd.test_shape_4dc                 C   s   t jdd}t|\}}t|dd\}}t|t dd\}}t|| t|t dd dd\}}t|| t|t dtd d\}}t|d|  d S )Nr   r)   TrD   r`   rx   )r   r   r   r   re   r   rf   )r   r#   r2   r3   n_histw_histr   r   r   r     s   

zTestHistogramdd.test_weightsc                 C   s8   t dt}t|dd\}}t|d t g d d S )N)r   r)   r)   r,   r   )r   rI   rJ   )r   r{   rf   r   r   r1   )r   rm   r2   r3   r   r   r   test_identical_samples  s   z&TestHistogramdd.test_identical_samplesc                 C   s`   t g g gddgddgfd\}}t|tdgg tj g g g gdd\}}t|td d S )Nr   r(   r,   rI   r)   )r)   r)   r)   )r   r   r   r1   r{   r   r   r   r   r     s    zTestHistogramdd.test_emptyc              	   C   s~   t ddd}ttt j|g dd ttt j|g dd ttt j|dddg dgd tt j|dddg d	gd d S )
NrY   r)   r+   )r[   r)   r+   r9   r,   )r(   gGz?r(   r(   r(   )r(   r)   r*   r'   )r   r?   reshaper
   r0   r   r   )r   rm   r   r   r   test_bins_errors  s   "z TestHistogramdd.test_bins_errorsc              	   C   s   t jddb t ddd}t ddgddgddgg}t j|dt j ddggd	\}}t|| t j|dt d
dt jggd	\}}t|| t j|dt j dt jggd	\}}t|| W d    d S 1 skw   Y  d S )Nignore)invalidrG   r*   r)   r(   r   r   r,   r[   )r   errstater?   r]  r1   r   rM   r   )r   rm   expectedr4   r5   r   r   r   test_inf_edges  s    
$
""zTestHistogramdd.test_inf_edgesc                 C   s  dg}g dg}t ||d\}}t|d dk t|d dk dg}g dg}t ||d\}}t|d dk t|d dk dg}g dg}t ||d\}}t|d dk t|d dk d	g}g dg}t ||d\}}t|d dk t|d dk d S )
NgG?)rI   rJ   r.   r,   r   rI   r(   r.   g8   ?gqh ?)r   r   )r   rm   r-   r2   _r   r   r   test_rightmost_binedge  s(   



z&TestHistogramdd.test_rightmost_binedgec                 C   sv   t jd}t|ddgddgddggd ttt|ddgddgdt jggd ttt|ddgt jdgddggd d S )N)r   r*   rI   r.   rL   r   rJ   rQ   )r   r   r   r
   r0   rM   r   r   r   r   r   r     s   
z!TestHistogramdd.test_finite_rangec                 C   sf   t g d}t g d}t g d}d}t||f||fd\}}t dgdgg}t|| dS )z: Test that adjacent entries in an edge array can be equal )r   r(   r)   )r   r)   r)   r(   r,   r/   r.   Nr   r1   r   r   )r   rm   rn   x_edgesy_edgesr2   r3   hist_expectedr   r   r   test_equal_edges  s   z TestHistogramdd.test_equal_edgesc                 C   sl   t g d}|d }t g d}|d }t||f||fd\}}t|d j|j t|d j|j dS )z< Test that if an edge array is input, its type is preserved )r   r   r   r   )r   r9   rT   r   r,   r   r(   N)r   r1   r   r   rb   )r   rm   rn   rg  rh  r2   r3   r   r   r   test_edge_dtype  s   zTestHistogramdd.test_edge_dtypec                 C   s`   d}t dgt j}t ddgt j}|| }|| }t||f||fd\}}t|d d d S )Nl            r   r[   r(   r,   )r   r   )r   r1   int64r   r   )r   bigrm   rg  rn   rh  r2   r3   r   r   r   test_large_integers  s   z#TestHistogramdd.test_large_integersc                 C   s   t g d}t g d}t ddgddgg}t dgdgd  dgd  dgd  }t dgdgd  dgd  dgd  }t||f||fd\}}t|| t||f||fdd	\}}t|d
 d S )N)r   r)   rY   )r   rG   rY   r*   r:   r(   r   r,   TrH  g      ?rf  )r   rg  rh  relative_areasrm   rn   r2   r3   r   r   r   test_density_non_uniform_2d  s   	**
z+TestHistogramdd.test_density_non_uniform_2dc                 C   s\   t d}t g d}t||dd\}}t|f|fdd\}}t|| t||d  d S )Nr   rF   TrD   r   r   r?   r1   r   r   r   r   r#   r-   r2   r3   hist_ddedges_ddr   r   r   test_density_non_uniform_1d.     

z+TestHistogramdd.test_density_non_uniform_1dc                 C   s\   t d}t g d}t||dd\}}t|f|fdd\}}t|| t||d  d S )Nr   rF   TrD   r7   r   rq  rr  r   r   r   test_density_via_normed7  rv  z'TestHistogramdd.test_density_via_normedc                 C   s`   t d}t g d}ttd t|f|fddd\}}W d    d S 1 s)w   Y  d S )Nr   rF   zCannot specify bothT)rE   r8   )r   r?   r1   r   r   r   )r   r#   r-   rs  rt  r   r   r   test_density_normed_redundancy@  s   

"z.TestHistogramdd.test_density_normed_redundancyN)r   r   r   r&   rW  rX  r   r[  r   r^  rc  re  r   rj  rk  rn  rp  ru  rw  rx  r   r   r   r   rG  e  s$    %	
		rG  )numpyr   numpy.lib.histogramsr   r   r   numpy.testingr   r   r   r   r	   r
   r   r   r   r   rD  r   r   rG  r   r   r   r   <module>   s    0     =