a
    Xg'L                 	   @   s  d dl Z d dlZd dlZd dlZd dlZd dlZd dlmZm	Z	m
Z
mZmZmZmZmZmZ d dlmZmZ d dlmZ ddddded	d
 fddddZeejdk rdddddddddZndddddddd dZejd!ed"d#d$ Zejd%d& Zd'd( ZG d)d* d*ZG d+d, d,Z G d-d. d.Z!G d/d0 d0Z"G d1d2 d2Z#G d3d4 d4Z$G d5d6 d6Z%ej&j'ed7d8G d9d: d:Z(G d;d< d<Z)d=d> Z*d?d@ Z+dAdB Z,dCdD Z-dEdF Z.dGdH Z/dIdJ Z0dKdL Z1dMdN Z2dS )O    N)	assert_assert_raisesassert_equalassert_warnsassert_no_warningsassert_array_equalassert_array_almost_equalsuppress_warningsIS_WASM)MT19937PCG64)random)g      Y@g333333?)      ?)   r   
   r      g      @)d   r   )      $@)   )binomial	geometrichypergeometric	logseriesmultinomialnegative_binomialpoissonzipf        Z@2fbead005fc63942decb5326d36a1f32fe2c9d32c904ee61e46866b88447c263Z@23ead5dcde35d4cfd4ef2c105e4c3d43304b45dc1b1444b7823b9ee4fa144ebbZ@0d764db64f5c3bad48c8c33551c13b4d07a1e7b470f77629bef6c985cac76fcfZ@7b59bf2f1691626c5815cdcd9a49e1dd68697251d4521575219e4d2a1b8b2c67Z@d754fa5b92943a38ec07630de92362dd2e02c43577fc147417dc5b9db94ccdd3Z@8eb216f7cb2a63cf55605422845caaff002fddc64a7dc8b2d45acd477a49e824Z@70c891d76104013ebd6f6bcf30d403a9074b886ff62e4e6b8eb605bf1a4673b7Z@01f074f97517cd5d21747148ac6ca4074dde7fcb7acbaec0a936606fecacd93f)r   r   r   r   r   r   r   r   Z@8626dd9d052cb608e93d8868de0a7b347258b199493871a1dc56e2a26cacb112Z@8edd53d272e49c4fc8fbbe6c7d08d563d62e482921f3131d0a0e068af30f0db9Z@83496cc4281c77b786c9b7ad88b74d42e01603a55c60577ebab81c3ba8d45657Z@65878a38747c176bc00e930ebafebb69d4e1e16cd3a704e264ea8f5e24f548dbZ@7a984ae6dca26fd25374479e118b22f55db0aedccd5a0f2584ceada33db98605Z@d636d968e6a24ae92ab52fe11c46ac45b0897e98714426764e820a7d77602a61Z@956552176f77e7c9cb20d0118fc9cf690be488d790ed4b4c4747b965e61b0bb4Z@f84ba7feffda41e606e20b28dfc0f1ea9964a74574513d4a4cbc98433a8bfa45module)scopeparamsc                 C   s   | j t| j  t| j  fS N)param	INT_FUNCSINT_FUNC_HASHES)request r&   q/var/www/html/cobodadashboardai.evdpl.com/venv/lib/python3.9/site-packages/numpy/random/tests/test_randomstate.pyint_func2   s    r(   c                  c   s    t j } dV  t j|  dS )z:Ensures that the singleton bitgen is restored after a testN)npr   get_bit_generatorset_bit_generator)Zorig_bitgenr&   r&   r'   restore_singleton_bitgen8   s    
r,   c                 C   sn   t | d |d  t| d d |d d  t| d d |d d  t | d |d  t | d |d  d S )Nbit_generatorstatekeypos	has_gaussgauss)r   r   )abr&   r&   r'   assert_mt19937_state_equal@   s
    r5   c                   @   sD   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dS )TestSeedc                 C   s8   t d}t|dd t d}t|dd d S )Nr     i      i  )r   RandomStater   randintselfsr&   r&   r'   test_scalarI   s    

zTestSeed.test_scalarc                 C   sz   t td}t|dd t td}t|dd t dg}t|dd t dg}t|dd d S )Nr   r7   i  r   i  r8   i	  )r   r9   ranger   r:   r)   aranger;   r&   r&   r'   
test_arrayO   s    zTestSeed.test_arrayc                 C   s    t ttjd t ttjd d S )N      r   	TypeErrorr   r9   
ValueErrorr<   r&   r&   r'   test_invalid_scalarY   s    zTestSeed.test_invalid_scalarc                 C   sX   t ttjdg t ttjdg t ttjdg t ttjg d t ttjg d d S )NrB   rC   r   )   r   r   )rI   r   rD   rG   r&   r&   r'   test_invalid_array^   s
    zTestSeed.test_invalid_arrayc                 C   sL   t ttjtjg tjd t ttjg dg t ttjg dg dg d S )NdtyperI   r      )      r   )r   rF   r   r9   r)   arrayint64rG   r&   r&   r'   test_invalid_array_shapef   s    z!TestSeed.test_invalid_array_shapec                 C   sD   t td}tt |d W d    n1 s60    Y  d S )Nr     )r   r9   r   r   rE   seed)r<   rsr&   r&   r'   test_cannot_seedn   s    
zTestSeed.test_cannot_seedc                 C   s   t ttjt d S r!   )r   rF   r   r9   r   rG   r&   r&   r'   test_invalid_initializations   s    z$TestSeed.test_invalid_initializationN)
__name__
__module____qualname__r>   rA   rH   rK   rT   rX   rY   r&   r&   r&   r'   r6   H   s   
r6   c                   @   s   e Zd Zdd Zdd ZdS )TestBinomialc                 C   sB   t jddd}dD ]*}ttd|dk tt||| qd S )Nr   intrL   )r   r   rI   r   )r)   zerosr   r   r   r   )r<   r_   pr&   r&   r'   test_n_zerox   s    zTestBinomial.test_n_zeroc                 C   s   t ttjdtj d S )NrI   )r   rF   r   r   r)   nanrG   r&   r&   r'   test_p_is_nan   s    zTestBinomial.test_p_is_nanN)rZ   r[   r\   ra   rc   r&   r&   r&   r'   r]   w   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 )TestMultinomialc                 C   s   t dddg d S )Nr   皙?皙?r   r   rG   r&   r&   r'   
test_basic   s    zTestMultinomial.test_basicc                 C   s   t dg d d S )Nr   )re   rf           ri   ri   rg   rG   r&   r&   r'   test_zero_probability   s    z%TestMultinomial.test_zero_probabilityc                 C   sZ   t dtdd  kodk n   tddd}t td|k t t|dk  d S )NrC   rQ   )r   r   r:   r)   allr<   xr&   r&   r'   test_int_negative_interval   s    $z*TestMultinomial.test_int_negative_intervalc                 C   s   ddg}t td|tdjd t td|tdjd t td|tdjd t td|ddgjd t td|djd t td|tdjd tttjd|t	d d S )Nr   rI   rI   r   r   r   r   r   r   r   )
r   r   r   r)   uint32shaperR   r   rE   floatr<   r`   r&   r&   r'   	test_size   s    zTestMultinomial.test_sizec                 C   s,   t ttjdddg t ttjdddg d S )Nr   皙?re   皙?r   rF   r   r   rG   r&   r&   r'   test_invalid_prob   s    z!TestMultinomial.test_invalid_probc                 C   s   t ttjdddg d S )NrC   rf   re   r{   rG   r&   r&   r'   test_invalid_n   s    zTestMultinomial.test_invalid_nc                 C   st   t d}|t |dd d  }|dd d }td tjd|d}td tjdt |d}t|| d S )Ng      .@rI   rO   i۠iUr   )pvals)r)   r@   sumr   rV   r   ascontiguousarrayr   )r<   r`   r~   
non_contigcontigr&   r&   r'   test_p_non_contiguous   s    


z%TestMultinomial.test_p_non_contiguousc                 C   sb   t jg dt jd}||  }d}tjt|d td| W d    n1 sT0    Y  d S )N)
Gz?r   &.>r   r   r   r   r   r   r   rL   z-[\w\s]*pvals array is cast to 64-bit floatingmatchrI   )	r)   rR   float32r   pytestraisesrF   r   r   )r<   rn   r~   r   r&   r&   r'   test_multinomial_pvals_float32   s    
z.TestMultinomial.test_multinomial_pvals_float32c                 C   s   t dddg d S )Ng      Y@re   rf   rg   rG   r&   r&   r'   test_multinomial_n_float   s    z(TestMultinomial.test_multinomial_n_floatN)rZ   r[   r\   rh   rj   ro   rw   r|   r}   r   r   r   r&   r&   r&   r'   rd      s   
rd   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 )TestSetStatec                 C   s$   d| _ t| j | _| j | _d S NiI)rV   r   r9   random_state	get_stater.   rG   r&   r&   r'   setup_method   s    zTestSetState.setup_methodc                 C   s<   | j d}| j | j | j d}tt||k d S )N   )r   tomaxint	set_stater.   r   r)   rl   r<   oldnewr&   r&   r'   rh      s    zTestSetState.test_basicc                 C   s@   | j jdd}| j | j | j jdd}tt||k d S NrO   size)r   standard_normalr   r.   r   r)   rl   r   r&   r&   r'   test_gaussian_reset   s    z TestSetState.test_gaussian_resetc                 C   sR   | j   | j  }| j jdd}| j | | j jdd}tt||k d S r   )r   r   r   r   r   r)   rl   )r<   r.   r   r   r&   r&   r'    test_gaussian_reset_in_media_res   s    

z-TestSetState.test_gaussian_reset_in_media_resc                 C   sz   | j d d }| jjdd}| j| | jjdd}| j| j  | jjdd}tt||k tt||k d S )NrJ   r   r   )r.   r   r   r   r   r)   rl   )r<   	old_statex1Zx2Zx3r&   r&   r'   test_backwards_compatibility   s    z)TestSetState.test_backwards_compatibilityc                 C   s   | j dd d S Nr   )r   r   rG   r&   r&   r'   test_negative_binomial   s    z#TestSetState.test_negative_binomialc                 C   sv   t t }t P}|t}| }tt|dk t	|t
sDJ |d dksTJ W d    n1 sh0    Y  d S )NrI   r-   r   )r   r9   r   r	   recordRuntimeWarningr   r   len
isinstancedict)r<   rW   supwr.   r&   r&   r'   test_get_state_warning   s    
z#TestSetState.test_get_state_warningc                 C   sl   | j  }d|dd   }tt| j j| tt| j jtj|td | j jdd}|d= tt| j j| d S )N)UnknownrI   rL   Flegacyr-   )	r   r   r   rF   r   rE   r)   rR   object)r<   r.   	new_stater&   r&   r'   !test_invalid_legacy_state_setting   s    

z.TestSetState.test_invalid_legacy_state_settingc                 C   sj   | j d | j d | j   | j jdd}t|d d tt| j }|jdd}t	|| d S )Nr   r   Fr   r1   rI   )
r   rV   random_sampler   r   r   pickleloadsdumpsr5   )r<   ZpickledZ	rs_unpickZ	unpickledr&   r&   r'   test_pickle   s    
zTestSetState.test_picklec                 C   s<   | j  }| j   | j | | j jdd}t|| d S )NFr   )r   __getstate__r   __setstate__r   r5   )r<   Z
attr_stater.   r&   r&   r'   test_state_setting
  s
    

zTestSetState.test_state_settingc                 C   s   t | jdsJ d S )NzRandomState(MT19937))reprr   
startswithrG   r&   r&   r'   	test_repr  s    zTestSetState.test_reprN)rZ   r[   r\   r   rh   r   r   r   r   r   r   r   r   r   r&   r&   r&   r'   r      s   	

r   c                	   @   s   e Zd ZejZejejej	ej
ej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ejjedjdk dddd Zdd Zdd ZdS )TestRandintc                 C   s   t t| jdtd d S NrI   rL   )r   rE   rfuncru   rG   r&   r&   r'   test_unsupported_type  s    z!TestRandint.test_unsupported_typec                 C   s   | j D ]}|tju rdn
t|j}|tju r2dnt|jd }tt| j|d ||d tt| j||d |d tt| j|||d tt| jdd|d qd S )Nr   r   rI   rL   )	ityper)   bool_iinfominmaxr   rF   r   )r<   dtlbndubndr&   r&   r'   test_bounds_checking   s    
z TestRandint.test_bounds_checkingc                 C   s   | j D ]}|tju rdn
t|j}|tju r2dnt|jd }|d }t| j||d d|d| |}t| j||d d|d| || d }t| j||d d|d| qd S )Nr   r   rI   r7   r   rM   )r   r)   r   r   r   r   r   r   )r<   r   r   r   tgtr&   r&   r'   test_rng_zero_and_extremes)  s    
z&TestRandint.test_rng_zero_and_extremesc                 C   s   | j D ]}|tju rdn
t|j}|tju r2dnt|jd }z| j|||d W q ty } ztdt	| W Y d }~qd }~0 0 qd S )Nr   r   rI   rL   zMNo error should have been raised, but one was with the following message:

%s)
r   r)   r   r   r   r   r   	ExceptionAssertionErrorstr)r<   r   r   r   er&   r&   r'   test_full_range7  s    
zTestRandint.test_full_rangec                 C   s   t   | jdd  D ]@}dD ]6}| jd|d|d}t| |k  t| dk qq| jdddtjd}t| dk  t| dk d S )NrI   )rP      r   r   i   r   r   )	r   rV   r   r   r   r   r   r)   r   )r<   r   r   valsr&   r&   r'   test_in_bounds_fuzzE  s    zTestRandint.test_in_bounds_fuzzc              
   C   s   dddddddddd	}| j dd  D ]p}td tjd	krR| jd
dd|d}n| jd
dd|d }t|	t
j }t|t
|j |k q&td | jd
ddtd	t
j}t| }t|t
tj |k d S )NZ@509aea74d792fb931784c4b0135392c65aec64beee12b0cc167548a2c3d31e71Z@7b07f1a920e46f6d0fe02314155a2330bcfd7635e708da50e536c5ebb631a7d4Z@e577bfed6c935de944424667e3da285012e741892dcb7051a8f1ce68ab05c92fZ@0fbead0b06759df2cfb55e43148822d4a1ff953c7eb19a5b08445a63bb64fa9eZ@001aac3a5acb935a9b186cbe14a1ca064b8bb2dd0b045d48abeacf74d0203404)	boolint16int32rS   int8uint16rs   uint64uint8rI   rU   littler   r   r7   r   r   )r   r   rV   sys	byteorderr   byteswaphashlibsha256viewr)   r   	hexdigestr   rM   namer   )r<   r   r   valresr&   r&   r'   test_repeatabilityT  s*    



zTestRandint.test_repeatabilitylr   zCannot test with 32-bit C longreasonc              
   C   s   t g dg dg dgg dg dg dgg dg dg d	gg d
g dg dgg dg dg dgg}dD ]H}td | jdgdgdggg d|d}t||d ur|n|d  qrd S )N)l   Q[ l   dm" l   0 )l   ;i l   vlm l   iXp )i\L_l   ZN iwU')l   <~ l   20l iP?)ifiwLl   @
Vo )l   o\ iwi
1])i{YSl   r=| i)l   0 l   l i&})l   QZ) l   (q l   '}Q )l   WqV1 iMl   't )inMl   b" l   )  )ial    l   S"f )idi98l   nDk )l   Jc i-l    )iMi'*l   l, )N)rQ   rO   rO   i90  rC   r   rI   )r8   r   l       r   )r)   rR   r   rV   r   r   )r<   desiredr   rn   r&   r&   r'   .test_repeatability_32bit_boundary_broadcastingt  s6    

z:TestRandint.test_repeatability_32bit_boundary_broadcastingc                 C   s^   t j}t t jj}t t t jj}t t t jjd }tj|||d}t|| d S r   )r)   rS   r   r   r   r   r:   r   )r<   r   r   r   r   actualr&   r&   r'   test_int64_uint64_corner_case  s    z)TestRandint.test_int64_uint64_corner_casec                 C   s   | j D ]^}|tju rdn
t|j}|tju r2dnt|jd }| j|||d}t|jt| qt	t
fD ]f}|t	u r~dn
t|j}|t	u rdnt|jd }| j|||d}tt|d  tt|| qnd S )Nr   r   rI   rL   rM   )r   r)   r   r   r   r   r   r   rM   r   r^   r   hasattrtype)r<   r   r   r   sampler&   r&   r'   test_respect_dtype_singleton  s    
z(TestRandint.test_respect_dtype_singletonN)rZ   r[   r\   r   r:   r   r)   r   r   r   r   r   r   rs   rS   r   r   r   r   r   r   r   r   r   markskipifr   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	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$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Zd1d2 Zd3d4 Zd5d6 Zd7d8 Zd9d: Zd;d< Z d=d> Z!d?d@ Z"dAdB Z#dCdD Z$dEdF Z%dGdH Z&dIdJ Z'dKdL Z(dMdN Z)dOdP Z*dQdR Z+dSdT Z,dUdV Z-dWdX Z.dYdZ Z/d[d\ Z0d]d^ Z1e2j34d_e56d`dadbe5j7dcgddde Z8dfdg Z9dhdi Z:djdk Z;dldm Z<dndo Z=dpdq Z>drds Z?dtdu Z@dvdw ZAdxdy ZBdzd{ ZCd|d} ZDd~d ZEdd ZFdd ZGdd ZHdd ZIdd ZJdd ZKdd ZLdd ZMdd ZNdd ZOdd ZPdd ZQdd ZRdd ZSdd ZTdd ZUdd ZVdd ZWdd ZXdd ZYdd ZZdS )TestRandomDistc                 C   s
   d| _ d S r   rV   rG   r&   r&   r'   r     s    zTestRandomDist.setup_methodc                 C   sF   t | j t dd}tddgddgddgg}t||d	d
 d S )NrO   r   _\*?琛?<p?,o?H?Z?   decimal)r   rV   randr)   rR   r   r<   r   r   r&   r&   r'   	test_rand  s    
zTestRandomDist.test_randc                 C   s*   t | j t  }d}t||dd d S )Nr   r   r   )r   rV   r   r   r   r&   r&   r'   test_rand_singleton  s    z"TestRandomDist.test_rand_singletonc                 C   sl   t | j t dd}tddgddgddgg}t||d	d
 t | j t  }t||d d	d
 d S )NrO   r   !<Oq?4u,?3?LI/DͿ@? @HS\@r   r   r   r   r   rV   Zrandnr)   rR   r   r   r&   r&   r'   
test_randn  s    
zTestRandomDist.test_randnc                 C   sF   t | j t jdddd}tddgddgd	d
gg}t|| d S )Nc   rO   r   r      rO   )   )r   rV   r:   r)   rR   r   r   r&   r&   r'   test_randint  s    
zTestRandomDist.test_randintc                 C   s   t | j t :}|t}t jdddd}tt|dk W d    n1 sR0    Y  t	ddgdd	gd
dgg}t
|| t | j t 8}|t}t jddd}tt|dk W d    n1 s0    Y  t
||d  d S )Nr  r  r  r   rI   r  rO   r  r  r  r     r   )r   rV   r	   r   DeprecationWarningrandom_integersr   r   r)   rR   r   )r<   r   r   r   r   r&   r&   r'   test_random_integers  s     
.


.z#TestRandomDist.test_random_integersc                 C   s   t | j t | j}|jdd}ttjdkrXtjddgddgdd	ggtj	d
}n"tjddgddgddggtj	d
}t
|| || j | }t
||d  d S )Nr  r   ii4Oi˕+iRKiriFbqirL   l   K+W+y l   r&&J] l   ;	 l   nBz l   @XHT l   D+l++ r	  )r   rV   r9   r   r)   r   r^   r   rR   rS   r   )r<   rW   r   r   r&   r&   r'   test_tomaxint  s(    


zTestRandomDist.test_tomaxintc                 C   s   t  F}|t}ttdjtdj}tt	|dk W d    n1 sR0    Y  tdj}t
|| t  Z}|t}tdj}t|tdj|tdj}tt	|dk W d    n1 s0    Y  t
|| d S )Nr   rI   )r	   r   r  r   r  r)   r   r   r   r   r   rM   r   )r<   r   r   r   r   Ztyperr&   r&   r'   test_random_integers_max_int  s     

.

.z+TestRandomDist.test_random_integers_max_intc                 C   sn   t  R t dt tttjtdj	 tttjtdj	tdj	 W d    n1 s`0    Y  d S )Nerrorr   )
warningscatch_warningssimplefilterr  r   r   r  r)   r   r   rG   r&   r&   r'   test_random_integers_deprecated  s    

z.TestRandomDist.test_random_integers_deprecatedc                 C   sj   t | j t d}tddgddgddgg}t||dd	 t | j t  }t||d
 dd	 d S )Nr  r   r   r   r   r   r   r   r   r	  )r   rV   r   r)   rR   r   r   r&   r&   r'   test_random_sample)  s    

z!TestRandomDist.test_random_samplec                 C   s4   t | j t dd}tg d}t|| d S )NrP   )r   rO   r   rO   r   rV   choicer)   rR   r   r   r&   r&   r'   test_choice_uniform_replace5  s    z*TestRandomDist.test_choice_uniform_replacec                 C   s<   t | j t jddg dd}tg d}t|| d S )NrP   )皙?r$  皙?r%  r`   )rI   rI   r   r   r!  r   r&   r&   r'   test_choice_nonuniform_replace;  s    z-TestRandomDist.test_choice_nonuniform_replacec                 C   s8   t | j t jdddd}tg d}t|| d S )NrP   rO   Freplace)r   rI   rO   r!  r   r&   r&   r'   test_choice_uniform_noreplaceA  s    z,TestRandomDist.test_choice_uniform_noreplacec                 C   s>   t | j t jdddg dd}tg d}t|| d S )NrP   rO   F)r%  333333?r   r%  r)  r`   )r   rO   rI   r!  r   r&   r&   r'    test_choice_nonuniform_noreplaceG  s    z/TestRandomDist.test_choice_nonuniform_noreplacec                 C   s8   t | j t g dd}tg d}t|| d S )N)r3   r4   cdrP   )r.  r/  r.  r/  r!  r   r&   r&   r'   test_choice_nonintegerM  s    z%TestRandomDist.test_choice_nonintegerc                 C   s2  t j}tt|dd tt|dd tt|ddgddggd tt|g d tt|g ddddgddggd	 tt|ddgdg d
d	 tt|ddgdddgd	 tt|ddgdddgd	 tt|g dddd tt|g dddd tt|g dddd tt|g dddd tt|g dddg dd d S )NrC   rO         @rI   r   rP   )rI   r   rO   rP   g      ?r&  )r$  r$  re   rx   ry   r$  rN   Fr(  rJ   )rC   )rC   rI   )rI   r   r   r,  )r   r"  r   rF   )r<   r   r&   r&   r'   test_choice_exceptionsS  s$    z%TestRandomDist.test_choice_exceptionsc              	   C   s   ddg}t ttjddd t ttjddd t ttjdd|d t ttjdd|d t ttjddgdd t tjd gddd u  tddg}tjdtd	}||d
< t tj|dd|u  t }t ttjd|dd  t ttjd|dd  t ttjd|d|d  t ttjd|d|d  t ttjddg|dd  t tjd g|ddj	d
k tddg}tjdtd	}||d
< t tj||dd
 |u  d}g d}ttjd|ddj| ttjd|ddj| ttjd|d|dj| ttjd|d|dj| ttjtd|ddj| ttjd
d
ddjd ttjd
dd
djd ttjddd
djd ttjd
d
djd ttjg ddjd ttjddgddjd tttjg d d S )Nr%  rz   r   Tr(  Fr,  rI   rL   r   )r   rO   )r%  r%  r%  r%  r$  re   r   )rO   r   rP   r   i)r   r   r3   r4   )r   r)   Zisscalarr   r"  rR   emptyr   tuplendimitemr   rt   r@   r:   r   rF   )r<   r`   r3   Zarrr=   r&   r&   r'   test_choice_return_shapef  sL     z'TestRandomDist.test_choice_return_shapec                 C   s,   t g d}g d}tttj||d d S )N)*   rI   r   )NNNr&  )r)   rR   r   rF   r   r"  )r<   r3   r`   r&   r&   r'   test_choice_nan_probabilities  s    z,TestRandomDist.test_choice_nan_probabilitiesc              	   C   s|   t dd }d|dd d< t| j tjdd|d d d d}t| j tjddt |d d d d}t|| d S )Nr   rQ   r1  rI   r   rO   r&  )r)   onesr   rV   r"  r   r   )r<   r`   r   r   r&   r&   r'   test_choice_p_non_contiguous  s     z+TestRandomDist.test_choice_p_non_contiguousc                 C   s(   t | j t d}d}t|| d S )Nr   s
   Ui+Wf)r   rV   bytesr   r   r&   r&   r'   
test_bytes  s    
zTestRandomDist.test_bytesc                 C   s   dd dd dd dd dd dd dd d	d d
d dd dd fD ]@}t | j |g d}t | |}|g d}t|| qFd S )Nc                 S   s
   t g S r!   )r)   rR   rn   r&   r&   r'   <lambda>      z-TestRandomDist.test_shuffle.<locals>.<lambda>c                 S   s   | S r!   r&   r>  r&   r&   r'   r?    r@  c                 S   s   t | t jS r!   )r)   asarrayastyper   r>  r&   r&   r'   r?    r@  c                 S   s   t | t jS r!   )r)   rA  rB  r   r>  r&   r&   r'   r?    r@  c                 S   s   t | t jS r!   )r)   rA  rB  Z	complex64r>  r&   r&   r'   r?    r@  c                 S   s   t | tS r!   )r)   rA  rB  r   r>  r&   r&   r'   r?    r@  c                 S   s   dd | D S )Nc                 S   s   g | ]}||fqS r&   r&   .0ir&   r&   r'   
<listcomp>  r@  ATestRandomDist.test_shuffle.<locals>.<lambda>.<locals>.<listcomp>r&   r>  r&   r&   r'   r?    r@  c                 S   s   t dd | D S )Nc                 S   s   g | ]}||gqS r&   r&   rC  r&   r&   r'   rF    r@  rG  )r)   rA  r>  r&   r&   r'   r?    r@  c                 S   s   t | | gjS r!   )r)   ZvstackTr>  r&   r&   r'   r?    r@  c                 S   s*   t dd | D dtfdtfgt jS )Nc                 S   s   g | ]}||fqS r&   r&   rC  r&   r&   r'   rF    r@  rG  r3   r4   )r)   rA  r^   r   Zrecarrayr>  r&   r&   r'   r?    s   c                 S   s(   t dd | D dtdfdt jdfgS )Nc                 S   s   g | ]}||fqS r&   r&   rC  r&   r&   r'   rF    r@  rG  r3   rI   r4   )r)   rA  r   r   r>  r&   r&   r'   r?    s   

rI   r   rO   rP   rQ   r      r   	   r   
r   rI   rL  r   r   rP   rQ   r   rK  rO   )r   rV   shuffler   )r<   convalistr   r   r&   r&   r'   test_shuffle  s$    
zTestRandomDist.test_shufflec                 C   s   t jt tddd d d}t jt dd d d}| }| }tdD ]d}t| t	t
|j|j  t
|j|j   t| t	t
|j|j  t
|j|j   qVdd }d S )	Nr   )rQ   rP   rO   rI   rC   2   c                 S   s   t d}tttj| d S )NrO   )r)   rR   r   rE   r   rN  rm   r&   r&   r'   test_shuffle_invalid_objects  s    
zHTestRandomDist.test_shuffle_masked.<locals>.test_shuffle_invalid_objects)r)   maZmasked_valuesZreshaper?   r@   copyr   rN  r   sorteddatamask)r<   r3   r4   Za_origZb_origrE  rS  r&   r&   r'   test_shuffle_masked  s    "
 
 z"TestRandomDist.test_shuffle_maskedc                 C   s   t | j g d}t |}g d}t|| t | j tg dj}t |}t|t|j t | j d}ttt j| t | j d}ttt j| d}g d}t | j t |}t|| d S )NrJ  rM  abcdg333333?r   )
rL  r   r   rQ   rI   rO   rP   rK  r   r   )	r   rV   Zpermutationr   r)   Z
atleast_2drH  r   
IndexError)r<   rP  r   r   Zarr_2dZ	bad_x_strZbad_x_floatZinteger_valr&   r&   r'   test_permutation  s(    



zTestRandomDist.test_permutationc                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )Nr%  rz   r  r   gAKč?ghA?g ҇o>gάXf+q?gS1$?g'8zX ?r   r   )r   rV   betar)   rR   r   r   r&   r&   r'   	test_beta  s    zTestRandomDist.test_betac                 C   sl   t | j t jdddd}tddgddgd	d
gg}t|| t | j t dd}d}t|| d S )NgZd;Y@gv/?r  r   %   +   r8  0   .   -   )r   rV   r   r)   rR   r   r   r&   r&   r'   test_binomial  s    

zTestRandomDist.test_binomialc                 C   sH   t | j t jddd}tddgddgdd	gg}t||d
d d S )NrR  r  r   g+Q]uO@g+Q@gY7`ZqP@ge(fG@gvtR@gEIȋR@   r   )r   rV   	chisquarer)   rR   r   r   r&   r&   r'   test_chisquare  s    
zTestRandomDist.test_chisquarec                 C   s   t | j tddg}t j|dd}tddgddggd	d
gddggddgddggg}t||dd tddg}ttt j| t | j tddg}t |}t||d dd d S )NI<I@EZC@r  r   gi{s?gn,	A?g]^?gpDB?gȧ#y?gr?g1U?gѨUC?g^,%?gB?gډOoX;?gM`!O?r   r   HzG?缉ؗҜr	  )r   rV   r)   rR   	dirichletr   r   rF   )r<   alphar   r   Z	bad_alphar&   r&   r'   test_dirichlet  s(    

zTestRandomDist.test_dirichletc                 C   s   t ddg}tt|t djd tt|t djd tt|t djd tt|ddgjd tt|djd tt|t djd tttj|t	d d S )Nrh  ri  rI   rp   r   rq   rr   )
r)   rR   r   r   rl  rs   rt   r   rE   ru   rv   r&   r&   r'   test_dirichlet_size!  s    z"TestRandomDist.test_dirichlet_sizec                 C   s    t ddg}tttj| d S )Nrj  rk  )r)   rR   r   rF   r   rl  )r<   rm  r&   r&   r'   test_dirichlet_bad_alpha-  s    z'TestRandomDist.test_dirichlet_bad_alphac                 C   sd   t g d}|d d d }t| j tj|dd}t| j tjt |dd}t|| d S )N)rh  g      ri  r   r  r   )r)   rR   r   rV   rl  r   r   )r<   r3   rm  r   r   r&   r&   r'   #test_dirichlet_alpha_non_contiguous2  s    z2TestRandomDist.test_dirichlet_alpha_non_contiguousc                 C   sH   t | j t jddd}tddgddgdd	gg}t||d
d d S )Ng8EGr?r  r   gNU?gbI0?gVU\@g:3@gU?g"qo?r   r   )r   rV   exponentialr)   rR   r   r   r&   r&   r'   test_exponential<  s    
zTestRandomDist.test_exponentialc                 C   s&   t tjddd tttjdd d S Nr   scale       )r   r   rr  r   rF   rG   r&   r&   r'   test_exponential_0D  s    z!TestRandomDist.test_exponential_0c                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )N   M   r  r   g7?g`j?g6"+?gܳ2>?gc>+Y?g_}S?r   r   )r   rV   fr)   rR   r   r   r&   r&   r'   test_fH  s    
zTestRandomDist.test_fc                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )NrQ   rO   r  r   gԏGM8@gȌ<@g	":@gv#)@gZQ?@gr[@@   r   )r   rV   gammar)   rR   r   r   r&   r&   r'   
test_gammaP  s    
zTestRandomDist.test_gammac                 C   s*   t tjdddd tttjddd d S )Nr   )rt   rv  rw  )r   r   r~  r   rF   rG   r&   r&   r'   test_gamma_0X  s    zTestRandomDist.test_gamma_0c                 C   sD   t | j t jddd}tddgddgddgg}t|| d S )	N_c97ݚ?r  r   r   rK     rQ   ry  )r   rV   r   r)   rR   r   r   r&   r&   r'   test_geometric\  s    
zTestRandomDist.test_geometricc                 C   s   t ttjd t ttjdgd  t ttjd t ttjdgd  t @}|t t ttjtj t ttjtjgd  W d    n1 s0    Y  d S )Nrx   r   ry   )	r   rF   r   r   r	   r   r   r)   rb   r<   r   r&   r&   r'   test_geometric_exceptionsd  s    
z(TestRandomDist.test_geometric_exceptionsc                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )Nr         @r  locrv  r   gؕ?gs0 ?g#0g(xg-KD?gůp`@r   r   )r   rV   gumbelr)   rR   r   r   r&   r&   r'   test_gumbeln  s    
zTestRandomDist.test_gumbelc                 C   s&   t tjddd tttjdd d S rt  )r   r   r  r   rF   rG   r&   r&   r'   test_gumbel_0v  s    zTestRandomDist.test_gumbel_0c                 C   s   t | j t jddddd}tddgddgddgg}t|| t jdd	d
dd}tg d}t|| t jdd	ddd}tg d}t|| t jd	dd
dd}tg d}t|| t jd	dddd}tg d}t|| d S )Ng333333$@g      @r}  r  r   r   rL  rQ   r   rO   rP   )rO   rO   rO   rO   r   ry  )ry  ry  ry  ry  )r   r   r   r   )r   rV   r   r)   rR   r   r   r&   r&   r'   test_hypergeometricz  s&    




z"TestRandomDist.test_hypergeometricc                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )Nr  r  r  r  g bO?g¸?gpJm	@g{K*t	@g:^w-gY~o?r   r   )r   rV   laplacer)   rR   r   r   r&   r&   r'   test_laplace  s    
zTestRandomDist.test_laplacec                 C   s&   t tjddd tttjdd d S rt  )r   r   r  r   rF   rG   r&   r&   r'   test_laplace_0  s    zTestRandomDist.test_laplace_0c                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )Nr  r  r  r  g#K-z?gJ?g92@gر[@g#+^˿g-@r   r   )r   rV   logisticr)   rR   r   r   r&   r&   r'   test_logistic  s    
zTestRandomDist.test_logisticc                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )Nr  r  r  )meansigmar   gɁ0@go,+4FB@g)ʭ6@g5?gnxNnP@g)U@re  r   )r   rV   	lognormalr)   rR   r   r   r&   r&   r'   test_lognormal  s    
zTestRandomDist.test_lognormalc                 C   s&   t tjddd tttjdd d S )Nr   )r  rI   rw  )r   r   r  r   rF   rG   r&   r&   r'   test_lognormal_0  s    zTestRandomDist.test_lognormal_0c                 C   sD   t | j t jddd}tddgddgddgg}t|| d S )Ngƀ@?r  )r`   r   r   r   r  rO   )r   rV   r   r)   rR   r   r   r&   r&   r'   test_logseries  s    
zTestRandomDist.test_logseriesc                 C   s   t ddksJ d S )Nr   rI   )r   r   rG   r&   r&   r'   test_logseries_zero  s    z"TestRandomDist.test_logseries_zerovalueri   rC         ?g      @c              	   C   s   t jdd tt t| W d    n1 s80    Y  tt& tt |gd  W d    n1 sx0    Y  tt0 tt |gd d d d  W d    n1 s0    Y  W d    n1 s0    Y  d S )Nignoreinvalidr   r   )r)   errstater   r   rF   r   r   rR   )r<   r  r&   r&   r'   test_logseries_exceptions  s    (4z(TestRandomDist.test_logseries_exceptionsc                 C   sd   t | j t jddgd dd}tg dg dgg dg d	gg d
g dgg}t|| d S )Nr   UUUUUU?r   r  r   )rP   rO   rQ   rP   r   r   )rQ   r   r   r   r   rI   )rO   rP   rO   r   r   rP   )r   rI   rP   rO   r   rP   )rP   rP   r   rQ   r   rO   )rP   rO   rP   r   rO   rP   )r   rV   r   r)   rR   r   r   r&   r&   r'   test_multinomial  s    
zTestRandomDist.test_multinomialc           	      C   s  t | j d}ddgddgg}d}t |||}tddgddggd	d
gddggddgddggg}t||dd t ||}tddg}t||dd ddg}ddgddgg}ttt j|| tt j||dd t	t
t j||dd tjddgddggtjd}t 8}t || |t}t|dks6J W d    n1 sL0    Y  td}td}t	t
t j||dd t	t
t jtd| t	t
t j|td t	t
t j|td d S )N)r  r   rI   r   r  g4Vj?gy'@gI1?gSB#@ge<@g 4W(@g6R¿?g9r
v"@gс?g{#@g4xg"f"@r   r   gN}O6?gYMW"@r   r  )Zcheck_validraiser%  rL   other)r   rI   rI   rO   )r   rV   Zmultivariate_normalr)   rR   r   r   r   r   r   rF   r   r	   r   r   r_   eyer3  )	r<   r  Zcovr   r   r   r   r   mur&   r&   r'   test_multivariate_normal  s^    


2




z'TestRandomDist.test_multivariate_normalc                 C   sF   t | j t jdddd}tddgddgd	d
gg}t|| d S )Nr   g|Pk?r  )nr`   r   iP  iI  i|  ic  i  i  )r   rV   r   r)   rR   r   r   r&   r&   r'   r   	  s    
z%TestRandomDist.test_negative_binomialc                 C   s^   t  D}|t tttjdtj tttjdtjgd  W d    n1 sP0    Y  d S )Nr   r   )	r	   r   r   r   rF   r   r   r)   rb   r  r&   r&   r'   !test_negative_binomial_exceptions  s    


z0TestRandomDist.test_negative_binomial_exceptionsc                 C   s   t | j t jdddd}tddgddgdd	gg}t||d
d t jdddd}tddgddgddgg}t||d
d t | j t jdddd}tddgddgddgg}t||d
d d S )NrQ   r  )dfnoncr   gG7@g! ܴ*@g1}z9?@g+驸0@g26E_r#@gI!1@r}  r   r   re   g?gTD?g?T?g+qnl?g~|D?g밬?r   g{01#@gprs'@g~;$@g"dI@g*@g}',@)r   rV   noncentral_chisquarer)   rR   r   r   r&   r&   r'   test_noncentral_chisquare  s(    


z(TestRandomDist.test_noncentral_chisquarec                 C   sL   t | j t jddddd}tddgdd	gd
dgg}t||dd d S )NrQ   r   rI   r  )dfnumdfdenr  r   g^~?g/+c?g".@g@g7?gE?r}  r   )r   rV   noncentral_fr)   rR   r   r   r&   r&   r'   test_noncentral_f-  s    

z TestRandomDist.test_noncentral_fc                 C   s0   t | j t jddtjd}t|s,J d S )NrQ   r   )r  r  r  )r   rV   r  r)   rb   isnan)r<   r   r&   r&   r'   test_noncentral_f_nan6  s    z$TestRandomDist.test_noncentral_f_nanc                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )Nr  r  r  r  g&&n@gOG_@g~w@gtw]տgm&5@g$>@r   r   )r   rV   normalr)   rR   r   r   r&   r&   r'   test_normal;  s    
zTestRandomDist.test_normalc                 C   s&   t tjddd tttjdd d S rt  )r   r   r  r   rF   rG   r&   r&   r'   test_normal_0C  s    zTestRandomDist.test_normal_0c                 C   sL   t | j t jddd}tddgddgdd	gg}tjj||d
d d S )Nr  r  r3   r   gWI@gԨy@gy]0Ag1~\Aga@gY
7A   )Znulp)r   rV   paretor)   rR   testingZassert_array_almost_equal_nulpr   r&   r&   r'   test_paretoG  s    
zTestRandomDist.test_paretoc                 C   sD   t | j t jddd}tddgddgddgg}t|| d S )Nr  r  )lamr   r   rI   )r   rV   r   r)   rR   r   r   r&   r&   r'   test_poissonV  s    
zTestRandomDist.test_poissonc                 C   s   t dj}d}tttj| tttj|gd  tttj| tttj|gd  t @}|t	 tttjt j
 tttjt j
gd  W d    n1 s0    Y  d S )Nr   rC   r   )r)   r   r   r   rF   r   r   r	   r   r   rb   )r<   ZlambigZlamnegr   r&   r&   r'   test_poisson_exceptions^  s    
z&TestRandomDist.test_poisson_exceptionsc                 C   sH   t | j t jddd}tddgddgdd	gg}t||d
d d S )Nr  r  r  g;'?gܴw*?g5?gFG?g D]?g$`?r   r   )r   rV   powerr)   rR   r   r   r&   r&   r'   
test_powerj  s    
zTestRandomDist.test_powerc                 C   sH   t | j t jddd}tddgddgdd	gg}t||d
d d S )Nr   r  )rv  r   g"u+@gN$MB*@g7v8B4@g55@ge&@g~ӣZ1@r}  r   )r   rV   rayleighr)   rR   r   r   r&   r&   r'   test_rayleighr  s    
zTestRandomDist.test_rayleighc                 C   s&   t tjddd tttjdd d S rt  )r   r   r  r   rF   rG   r&   r&   r'   test_rayleigh_0z  s    zTestRandomDist.test_rayleigh_0c                 C   sF   t | j t jdd}tddgddgddgg}t||d	d
 d S )Nr  r   gMoDL?g6([9grF=?gM'	- gVgVA:Qy?r   r   )r   rV   Zstandard_cauchyr)   rR   r   r   r&   r&   r'   test_standard_cauchy~  s    
z#TestRandomDist.test_standard_cauchyc                 C   sF   t | j t jdd}tddgddgddgg}t||d	d
 d S )Nr  r   g܁?gc!z?g&N"@gNI@gF>?g~ME?r   r   )r   rV   Zstandard_exponentialr)   rR   r   r   r&   r&   r'   test_standard_exponential  s    
z(TestRandomDist.test_standard_exponentialc                 C   sH   t | j t jddd}tddgddgdd	gg}t||d
d d S )NrO   r  )rt   r   g)@gľ@gd],q@gPk{@g9B#1@gv @r}  r   )r   rV   standard_gammar)   rR   r   r   r&   r&   r'   test_standard_gamma  s    
z"TestRandomDist.test_standard_gammac                 C   s&   t tjddd tttjdd d S )Nr   )rt   rw  )r   r   r  r   rF   rG   r&   r&   r'   test_standard_gamma_0  s    z$TestRandomDist.test_standard_gamma_0c                 C   sF   t | j t jdd}tddgddgddgg}t||d	d
 d S )Nr  r   r  r  r  r  r  r  r   r   )r   rV   r   r)   rR   r   r   r&   r&   r'   test_standard_normal  s    
z#TestRandomDist.test_standard_normalc                 C   s0   t | j t  }td}t||dd d S )Nr  r   r   r
  r   r&   r&   r'   test_randn_singleton  s    
z#TestRandomDist.test_randn_singletonc                 C   sH   t | j t jddd}tddgddgdd	gg}t||d
d d S )Nr   r  )r  r   g\VH?ghU%gH$M?gLgVqdzǿg㖀?r   r   )r   rV   
standard_tr)   rR   r   r   r&   r&   r'   test_standard_t  s    
zTestRandomDist.test_standard_tc                 C   sL   t | j t jddddd}tddgdd	gd
dgg}t||dd d S )Ng{Gz@g(\u$@gףp=
W4@r  )leftmoderightr   g:}\)@ghرTj(@gǨL30@g6ڜA0@g6sh&@g<,@r}  r   )r   rV   
triangularr)   rR   r   r   r&   r&   r'   test_triangular  s    

zTestRandomDist.test_triangularc                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )NGz?gGz%@r  )lowhighr   g>#H@gu@g#@g}d]#@gN@gw)* @r   r   )r   rV   uniformr)   rR   r   r   r&   r&   r'   test_uniform  s    
zTestRandomDist.test_uniformc                 C   s   t dj}t dj}tj}tt|t j d tt|dt j tt||| tt|t j gdg tt|dgt jg tjt 	|d|d d d S )Nru   r   rI   g ؅W4vC)r  r  )
r)   Zfinfor   r   r   r  r   OverflowErrorinf	nextafter)r<   ZfminZfmaxfuncr&   r&   r'   test_uniform_range_bounds  s    z(TestRandomDist.test_uniform_range_boundsc                 C   sj   G dd dt j}t d|}tttj|| G dd dt j}t d|}tttj|dd d S )Nc                   @   s   e Zd Zdd ZdS )zGTestRandomDist.test_scalar_exception_propagation.<locals>.ThrowingFloatc                 S   s   t d S r!   rE   rG   r&   r&   r'   	__float__  s    zQTestRandomDist.test_scalar_exception_propagation.<locals>.ThrowingFloat.__float__N)rZ   r[   r\   r  r&   r&   r&   r'   ThrowingFloat  s   r  r  c                   @   s   e Zd Zdd ZdS )zITestRandomDist.test_scalar_exception_propagation.<locals>.ThrowingIntegerc                 S   s   t d S r!   r  rG   r&   r&   r'   __int__  s    zQTestRandomDist.test_scalar_exception_propagation.<locals>.ThrowingInteger.__int__N)rZ   r[   r\   r  r&   r&   r&   r'   ThrowingInteger  s   r  rI   )	r)   ZndarrayrR   r   r   rE   r   r  r   )r<   r  Zthrowing_floatr  Zthrowing_intr&   r&   r'   !test_scalar_exception_propagation  s    
z0TestRandomDist.test_scalar_exception_propagationc                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )Nr  p=
ף?r  r  kappar   gLZI@g'N"@gkr?gk=m@gډ?g^=\?r   r   r   rV   vonmisesr)   rR   r   r   r&   r&   r'   test_vonmises  s    
zTestRandomDist.test_vonmisesc                 C   s2   t | j t jdddd}tt|  d S )Nri   gg5_PG>@B r  )r   rV   r  r   r)   isfiniterl   r<   rr&   r&   r'   test_vonmises_small  s    z"TestRandomDist.test_vonmises_smallc                 C   s<   t | j t jdddd}tg d}t||dd d S )Nri   g    cArO   r  )g A^>?g @R7?g x.r   r   r  r   r&   r&   r'   test_vonmises_large  s    z"TestRandomDist.test_vonmises_largec                 C   s.   t | j t jdtjd}tt| d S )Nri   )r  r  )r   rV   r  r)   rb   r   r  r  r&   r&   r'   test_vonmises_nan  s    z TestRandomDist.test_vonmises_nanc                 C   sJ   t | j t jdddd}tddgddgd	d
gg}t||dd d S )Nr  r  r  )r  rv  r   gZ@g-g@g8
m?gVP"?g`V?gx^&3?r}  r   )r   rV   waldr)   rR   r   r   r&   r&   r'   	test_wald  s    
zTestRandomDist.test_waldc                 C   sH   t | j t jddd}tddgddgdd	gg}t||d
d d S )Nr  r  r  g@6?g]A?g(1ڥR?gU?g2_u?g^}-Q?r   r   )r   rV   weibullr)   rR   r   r   r&   r&   r'   test_weibull  s    
zTestRandomDist.test_weibullc                 C   s:   t | j tt jdddtd ttt jdd d S )Nr   ry  r  rw  )r3   )r   rV   r   r  r)   r_   r   rF   rG   r&   r&   r'   test_weibull_0  s    zTestRandomDist.test_weibull_0c                 C   sD   t | j t jddd}tddgddgddgg}t|| d S )	Nr  r  r  B      rI   rO   re  )r   rV   r   r)   rR   r   r   r&   r&   r'   	test_zipf  s    
zTestRandomDist.test_zipfN)[rZ   r[   r\   r   r  r  r  r  r  r  r  r  r   r#  r'  r*  r-  r0  r2  r7  r9  r;  r=  rQ  rY  r\  r^  rd  rg  rn  ro  rp  rq  rs  rx  r|  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r   r   Zparametrizer)   r  rb   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     s   .		


3			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#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Zd1d2 Zd3d4 Zd5d6 Zd7d8 Zd9d: Zd;d< Z d=d> Z!d?d@ Z"dAS )BTestBroadcastc                 C   s
   d| _ d S )N[r   rG   r&   r&   r'   r   $  s    zTestBroadcast.setup_methodc                 C   s   t | j d S r!   )r   rV   rG   r&   r&   r'   set_seed'  s    zTestBroadcast.set_seedc                 C   sl   dg}dg}t j}tg d}|   ||d |}t||dd |   |||d }t||dd d S )Nr   rI   gl?g_x?g=*BN?rO   r}  r   )r   r  r)   rR   r  r   )r<   r  r  r  r   r   r&   r&   r'   r  *  s    zTestBroadcast.test_uniformc                 C   s   dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | |   |||d }t||dd tt|||d  d S )Nr   rI   rC   )g-r@gYl@g-`w?rO   r}  r   )r   r  r)   rR   r  r   r   rF   )r<   r  rv  	bad_scaler  r   r   r&   r&   r'   r  :  s    zTestBroadcast.test_normalc                 C   s   dg}dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | tt||d | |   |||d }t||dd tt|||d  tt|||d  d S )	NrI   r   rC   rJ   )gnQVf?gVKB?gv`k?rO   r}  r   )r   r]  r)   rR   r  r   r   rF   )r<   r3   r4   bad_aZbad_br]  r   r   r&   r&   r'   r^  M  s     zTestBroadcast.test_betac                 C   sV   dg}dg}t j}tg d}|   ||d }t||dd tt||d  d S NrI   rC   )g.UgZ?gi Prq?gEK?rO   r}  r   )r   rr  r)   rR   r  r   r   rF   )r<   rv  r  rr  r   r   r&   r&   r'   rs  c  s    zTestBroadcast.test_exponentialc                 C   sV   dg}dg}t j}tg d}|   ||d }t||dd tt||d  d S r  )r   r  r)   rR   r  r   r   rF   )r<   rt   	bad_shapeZ	std_gammar   r   r&   r&   r'   r  p  s    z!TestBroadcast.test_standard_gammac                 C   s   dg}dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | tt||d | |   |||d }t||dd tt|||d  tt|||d  d S )	NrI   r   rC   rJ   )g.UgZ?gi Prq?gEK?rO   r}  r   )r   r~  r)   rR   r  r   r   rF   )r<   rt   rv  r  r  r~  r   r   r&   r&   r'   r  }  s     zTestBroadcast.test_gammac                 C   s   dg}dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | tt||d | |   |||d }t||dd tt|||d  tt|||d  d S )	NrI   r   rC   rJ   )gbyʜ?go?gT7@rO   r}  r   )r   r{  r)   rR   r  r   r   rF   )r<   r  r  	bad_dfnum	bad_dfdenr{  r   r   r&   r&   r'   r|    s     zTestBroadcast.test_fc           
   	   C   s  dg}dg}dg}dg}dg}dg}t j}tg d}|   ||d ||}	t|	|dd	 tt|||tjgd sJ t	t
||d || t	t
||d || t	t
||d || |   |||d |}	t|	|dd	 t	t
|||d | t	t
|||d | t	t
|||d | |   ||||d }	t|	|dd	 t	t
||||d  t	t
||||d  t	t
||||d  d S )
Nr   rO   rP   r   rC   rJ   )gr^G"@g/*@gц!@r}  r   )r   r  r)   rR   r  r   rl   r  rb   r   rF   )
r<   r  r  r  r  r  bad_noncZnonc_fr   r   r&   r&   r'   r    s6    $zTestBroadcast.test_noncentral_fc                 C   s:   |    tddg}tjddddd}t||dd d S )Ngaz@gn4M;%?rz   r   r   r}  r   )r  r)   rR   r   r  r   )r<   r   r   r&   r&   r'   test_noncentral_f_small_df  s    z(TestBroadcast.test_noncentral_f_small_dfc                 C   sV   dg}dg}t j}tg d}|   ||d }t||dd tt||d  d S )NrI   rC   )g~}N??g$F?g'rS?rO   r}  r   )r   rf  r)   rR   r  r   r   rF   )r<   r  bad_dfrf  r   r   r&   r&   r'   rg    s    zTestBroadcast.test_chisquarec                 C   s   dg}dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | tt||d | |   |||d }t||dd tt|||d  tt|||d  d S )	NrI   r   rC   rJ   )g w "@g2WR@gRY@rO   r}  r   )r   r  r)   rR   r  r   r   rF   )r<   r  r  r  r   Znonc_chir   r   r&   r&   r'   r    s     z'TestBroadcast.test_noncentral_chisquarec                 C   sh   dg}dg}t j}tg d}|   ||d }t||dd tt||d  ttt j|d  d S )NrI   rC   )gT@g~Fl@gƚtp?rO   r}  r   )r   r  r)   rR   r  r   r   rF   )r<   r  r  tr   r   r&   r&   r'   r    s    zTestBroadcast.test_standard_tc                 C   s   dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | |   |||d }t||dd tt|||d  d S )Nr   rI   rC   )gW!@gOBg}?rO   r}  r   )r   r  r)   rR   r  r   r   rF   )r<   r  r  Z	bad_kappar  r   r   r&   r&   r'   r    s    zTestBroadcast.test_vonmisesc                 C   sh   dg}dg}t j}tg d}|   ||d }t||dd tt||d  ttt j|d  d S )NrI   rC   )g&8??geFX?gՋː?rO   r}  r   )r   r  r)   rR   r  r   r   rF   )r<   r3   r  r  r   r   r&   r&   r'   r    s    zTestBroadcast.test_paretoc                 C   sh   dg}dg}t j}tg d}|   ||d }t||dd tt||d  ttt j|d  d S r  )r   r  r)   rR   r  r   r   rF   )r<   r3   r  r  r   r   r&   r&   r'   r  $  s    zTestBroadcast.test_weibullc                 C   sh   dg}dg}t j}tg d}|   ||d }t||dd tt||d  ttt j|d  d S )NrI   rC   r  rO   r}  r   )r   r  r)   rR   r  r   r   rF   )r<   r3   r  r  r   r   r&   r&   r'   r  2  s    zTestBroadcast.test_powerc                 C   s   dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | |   |||d }t||dd tt|||d  d S )Nr   rI   rC   )g:BKc?g3k?g~q?rO   r}  r   )r   r  r)   rR   r  r   r   rF   )r<   r  rv  r  r  r   r   r&   r&   r'   r  @  s    zTestBroadcast.test_laplacec                 C   s   dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | |   |||d }t||dd tt|||d  d S )Nr   rI   rC   )g'Zy?gdSO=?g3L1?rO   r}  r   )r   r  r)   rR   r  r   r   rF   )r<   r  rv  r  r  r   r   r&   r&   r'   r  S  s    zTestBroadcast.test_gumbelc                 C   s   dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | |   |||d }t||dd tt|||d  tt dd	d d S )
Nr   rI   rC   )gy?gJR?g
~&?rO   r}  r   r  ri   )	r   r  r)   rR   r  r   r   rF   r   )r<   r  rv  r  r  r   r   r&   r&   r'   r  f  s    zTestBroadcast.test_logisticc                 C   s   dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | ttt j|d | |   |||d }t||dd tt|||d  ttt j||d  d S )Nr   rI   rC   )gH"@gܮ @gvv	:@rO   r}  r   )r   r  r)   rR   r  r   r   rF   )r<   r  r  Z	bad_sigmar  r   r   r&   r&   r'   r  z  s    zTestBroadcast.test_lognormalc                 C   sV   dg}dg}t j}tg d}|   ||d }t||dd tt||d  d S )NrI   rC   )gݱlo?g/ӂ?gz~R?rO   r}  r   )r   r  r)   rR   r  r   r   rF   )r<   rv  r  r  r   r   r&   r&   r'   r    s    zTestBroadcast.test_rayleighc                 C   s  dg}dg}dg}dg}t j}tg d}|   ||d |}t||dd tt||d | tt||d | ttt j|d | ttt j|d | |   |||d }t||dd tt|||d  tt|||d  tt|d	d tt|dd	 d S )
Nr   rI   r   rJ   )g@m e?g`I߿?g|2?rO   r}  r   ri   )r   r  r)   rR   r  r   r   rF   )r<   r  rv  Zbad_meanr  r  r   r   r&   r&   r'   r    s(    zTestBroadcast.test_waldc                 C   s  dg}dg}dg}dg}dg}|d \}}t j}tg d}	|   ||d ||}
t|
|	dd tt||d || tt||d || tt||d || |   |||d |}
t|
|	dd tt|||d | tt|||d | tt|||d | |   ||||d }
t|
|	dd tt||||d  tt||||d  tt||||d  tt|dd	d
 tt|ddd
 tt|ddd d S )NrI   rO   r   rP   )g,P;bD @g%G @g,~S @r}  r   r   ri   g      4@g      9@)r   r  r)   rR   r  r   r   rF   )r<   r  r  r  Zbad_left_oneZbad_mode_oneZbad_left_twoZbad_mode_twor  r   r   r&   r&   r'   r    sF    
zTestBroadcast.test_triangularc           	      C   s   dg}dg}dg}dg}dg}t j}tg d}|   ||d |}t|| tt||d | tt||d | tt||d | |   |||d }t|| tt|||d  tt|||d  tt|||d  d S )NrI   r   rC         ?rI   rI   rI   rO   )r   r   r)   rR   r  r   r   rF   )	r<   r  r`   bad_n	bad_p_one	bad_p_twoZbinomr   r   r&   r&   r'   rd    s&    

zTestBroadcast.test_binomialc           	      C   s   dg}dg}dg}dg}dg}t j}tg d}|   ||d |}t|| tt||d | tt||d | tt||d | |   |||d }t|| tt|||d  tt|||d  tt|||d  d S )NrI   r   rC   r  )rI   r   rI   rO   )r   r   r)   rR   r  r   r   rF   )	r<   r  r`   r  r  r  Z	neg_binomr   r   r&   r&   r'   r     s&    

z$TestBroadcast.test_negative_binomialc                 C   sv   t  j}dg}dg}|d g}t j}tg d}|   ||d }t|| tt	||d  tt	||d  d S )NrI   rC   r   )rI   rI   r   rO   )
r   r9   Z_poisson_lam_maxr   r)   rR   r  r   r   rF   )r<   Zmax_lamr  Zbad_lam_oneZbad_lam_twor   r   r   r&   r&   r'   r    s    


zTestBroadcast.test_poissonc                 C   s   dg}dg}t j}tg d}|   ||d }t|| tt||d  tjdd2 tt|tj	 tt|ddtj	g W d    n1 s0    Y  d S )Nr   r   )r   r   rI   rO   r  r  )
r   r   r)   rR   r  r   r   rF   r  rb   )r<   r3   r  r   r   r   r&   r&   r'   r    s    
zTestBroadcast.test_zipfc                 C   sh   dg}dg}dg}t j}tg d}|   ||d }t|| tt||d  tt||d  d S )Nr   rC   r  rq   rO   )r   r   r)   rR   r  r   r   rF   )r<   r`   r  r  Zgeomr   r   r&   r&   r'   r  )  s    
zTestBroadcast.test_geometricc                 C   s  dg}dg}dg}dg}dg}dg}dg}t j}tg d}	|   ||d ||}
t|
|	 tt||d || tt||d || tt||d || tt||d || |   |||d |}
t|
|	 tt|||d | tt|||d | tt|||d | tt|||d | |   ||||d }
t|
|	 tt||||d  tt||||d  tt||||d  tt||||d  tt|dd	d
 tt|d	dd
 tt|d	d	d tt|d	d	d d S )NrI   r   rC   rJ   r   rP   r  rO   r   r      )r   r   r)   rR   r  r   r   rF   )r<   ZngoodZnbadZnsampleZ	bad_ngoodZbad_nbadZbad_nsample_oneZbad_nsample_twoZ	hypergeomr   r   r&   r&   r'   r  6  sD    


z!TestBroadcast.test_hypergeometricc                 C   sh   dg}dg}dg}t j}tg d}|   ||d }t|| tt||d  tt||d  d S )Nr   r   rC   r  rO   )r   r   r)   rR   r  r   r   rF   )r<   r`   r  r  r   r   r   r&   r&   r'   r  ^  s    
zTestBroadcast.test_logseriesN)#rZ   r[   r\   r   r  r  r  r^  rs  r  r  r|  r  r  rg  r  r  r  r  r  r  r  r  r  r  r  r  r  rd  r   r  r  r  r  r  r&   r&   r&   r'   r  !  s@   #((r  zcan't start threadr   c                   @   s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )
TestThreadc                 C   s   t d| _d S )NrP   )r?   seedsrG   r&   r&   r'   r   o  s    zTestThread.setup_methodc                    s   ddl m  tt| jf| }tt| jf| } fddt| j|D }dd |D  dd |D  t| j|D ]\}}t|| q|t	 j
jdkrtjdkrt|| n
t|| d S )	Nr   )Threadc                    s&   g | ]\}} t ||fd qS ))targetargs)r   r9   )rD  r=   or  functionr&   r'   rF  y  s   z-TestThread.check_function.<locals>.<listcomp>c                 S   s   g | ]}|  qS r&   )startrD  rn   r&   r&   r'   rF  {  r@  c                 S   s   g | ]}|  qS r&   )joinr  r&   r&   r'   rF  |  r@  rP   win32)	threadingr  r)   r3  r   r  zipr   r9   ZintprM   itemsizer   platformr   r   )r<   r  szZout1Zout2r  r=   r  r&   r  r'   check_functionr  s    
zTestThread.check_functionc                 C   s   dd }| j |dd d S )Nc                 S   s   | j dd|d< d S )N'  r   .)r  r.   outr&   r&   r'   
gen_random  s    z*TestThread.test_normal.<locals>.gen_random)r  r  r  r<   r  r&   r&   r'   r    s    zTestThread.test_normalc                 C   s   dd }| j |dd d S )Nc                 S   s   | j tdd|d< d S )Nr   r7   ru  .)rr  r)   r:  r  r&   r&   r'   r    s    z'TestThread.test_exp.<locals>.gen_randomr#  r   r!  r"  r&   r&   r'   test_exp  s    zTestThread.test_expc                 C   s   dd }| j |dd d S )Nc                 S   s   | j ddgd dd|d< d S )Nr   r  r   r  r   .)r   r  r&   r&   r'   r    s    z/TestThread.test_multinomial.<locals>.gen_random)r  r   r   r!  r"  r&   r&   r'   r    s    zTestThread.test_multinomialN)rZ   r[   r\   r   r  r  r$  r  r&   r&   r&   r'   r
  l  s
   r
  c                   @   s,   e Zd Zdd Zdd Zdd Zdd Zd	S )
TestSingleEltArrayInputc                 C   s4   t dg| _t dg| _t dg| _d| _d S )Nr   rO   rP   rI  )r)   rR   argOneargTwoargThreetgtShaperG   r&   r&   r'   r     s    z$TestSingleEltArrayInput.setup_methodc                 C   s   t jt jt jt jt jt jt jt jt j	t j
t jt jf}t jt jf}|D ]6}||v rb|tdg}n
|| j}t|j| j qDd S r   )r   rr  r  rf  r  r  r  r  r  r   r   r   r   r)   rR   r&  r   rt   r)  )r<   funcs	probfuncsr  r  r&   r&   r'   test_one_arg_funcs  s    
z*TestSingleEltArrayInput.test_one_arg_funcsc                 C   s   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f}t jt jf}|D ]v}||v rftdg}n| j}|| j|}t|j| j || jd |}t|j| j || j|d }t|j| j qLd S )Nr   r   )r   r  r  r]  r~  r{  r  r  r  r  r  r  r  r   r   r)   rR   r'  r&  r   rt   r)  )r<   r*  r+  r  r'  r  r&   r&   r'   test_two_arg_funcs  s&    z*TestSingleEltArrayInput.test_two_arg_funcsc                 C   s   t jt jt jg}|D ]l}|| j| j| j}t|j| j	 || jd | j| j}t|j| j	 || j| jd | j}t|j| j	 qd S Nr   )
r   r  r  r   r&  r'  r(  r   rt   r)  )r<   r*  r  r  r&   r&   r'   test_three_arg_funcs  s    z,TestSingleEltArrayInput.test_three_arg_funcsN)rZ   r[   r\   r   r,  r-  r/  r&   r&   r&   r'   r%    s   r%  c                 C   sD   t d | \}}}tt |}||ddi}t|jtdk d S )Nr  r   r   r   )r   rV   getattrr   rM   r)   )r(   fnamer  r   r{  r   r&   r&   r'   test_integer_dtype  s
    


r2  c                 C   sd   t d | \}}}tt |}||ddi}tjdkr>| }t|t	j
 }t||k d S )Nr  r   r  r   )r   rV   r0  r   r   r   r   r   r   r)   r   r   r   )r(   r1  r  r   r{  r   r   r&   r&   r'   test_integer_repeat  s    



r3  c                   C   s   t t$ tjdddgdd W d    n1 s40    Y  t t$ tjddgddd W d    n1 sr0    Y  t t( tjddgddgdd W d    n1 s0    Y  d S )NrI   r+  gffffff?)r   rI   r   r   )r   r   rF   r   r   r&   r&   r&   r'   test_broadcast_size_error  s    22r4  c                  C   s   t jtd} | d |  \}}}|d d dks<J ||d d  }|| |jdd}t|d |d  t	|d d |d d  t	|d d	 |d d	  t|d
 |d
  t|d |d  d S )Nr   rI   )r   Fr   r-   r.   r/   r0   r1   r2   )
r)   r   r9   r   r   
__reduce__r   r   r   r   )rW   Zctorr  Zstate_ar4   Zstate_br&   r&   r'   &test_randomstate_ctor_old_style_pickle  s    

r6  c                 C   sR   t jd}|j}t j| tt jjjjt	|s8J t j
 }||u sNJ d S r.  )r)   r   Zdefault_rngr-   r+   r   ZmtrandZ_randZ_bit_generatorr   r*   )r,   Zdef_bgbgZ	second_bgr&   r&   r'   test_hot_swap  s    
r8  c                 C   s   t d}tj| tjjdd}tjd tjjdd}t| t| |d dks\J |d d |d d ksxJ |d d |d d ksJ d S )	Nr   Fr   rI   r-   r   r.   inc)r   r)   r   r+   r   rV   print)r,   r7  r.   r   r&   r&   r'   test_seed_alt_bit_gen  s    r;  c                 C   s\   t j }td}t j| tjtdd t j| W d    n1 sN0    Y  d S )Nr   zstate must be for a PCG64r   )	r)   r   r   r   r+   r   r   rF   r   )r,   r.   r7  r&   r&   r'   test_state_error_alt_bit_gen)  s
    
r<  c                 C   s   t jd t jddd}td}|j}t j| t jjdd}|D ]}|| || ksHJ qHt jd t jddd}t ||krJ |j}|d d |d d ksJ |d d |d d ksJ d S )	Ń r      @r   Fr   r.   r9  )	r)   r   rV   r:   r   r.   r+   r   rl   )r,   r   r7  r.   Zstate_directfieldZpcg_valsr   r&   r&   r'   test_swap_worked2  s    r@  c                 C   sL   t jtd t jddd}t jtd}|ddd}t|| d S )Nr=  r   r>  r   )r)   r   r+   r   r:   r9   r   )r,   Zsingleton_valsZrgZnon_singleton_valsr&   r&   r'   %test_swapped_singleton_against_directD  s
    rA  )3r   r   r   r  numpyr)   r   Znumpy.testingr   r   r   r   r   r   r   r	   r
   Znumpy.randomr   r   r   r:  r#   r   r^   r   r$   Zfixturer(   r,   r5   r6   r]   rd   r   r   r   r  r   r   r
  r%  r2  r3  r4  r6  r8  r;  r<  r@  rA  r&   r&   r&   r'   <module>   s   ,



/8W "      q    O/E
	