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d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdidjdkdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjg��}t||� d S )lN�d �f))� � r ))r( r )r g �?g g �?g @g @g @g @g @g @g @g "@g $@g &@g (@g *@g ,@g .@g 0@g 1@g 2@g 3@g 4@g 5@g 6@g 7@g 8@g 9@g :@g ;@g <@g =@g >@g ?@g @@g �@@g A@g �A@g B@g �B@g C@g �C@g D@g �D@g E@g �E@g F@g �F@g G@g �G@g H@g �H@g I@g �I@g J@g �J@g K@g �K@g L@g �L@g M@g �M@g N@g �N@g O@g �O@g P@g @P@g �P@g �P@g Q@g @Q@g �Q@g �Q@g R@g @R@g �R@g �R@g S@g @S@g �S@g �S@g T@g @T@g �T@g �T@g U@g @U@g �U@g �U@g V@g @V@g �V@g �V@g W@g @W@g �W@g �W@g X@g @X@g �X@g �X@)r r. �astyperI r r )r r' �br# r# r$ �test_check_mean_stat_length� s& z)TestStatistic.test_check_mean_stat_lengthc � C sR t �d�}t �|dd�}t �dddddddddddddddddddddddddddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdddddddddddddddddddddg��}t||� d S )hNrU )rW rX r �c r r4 r( r r& rD r- � � r5 r � r, � � � � � � � rX � � � � rW � � � � rN � � �! �" �# �$ �% �& �' �( �) �* �+ �, �- �. �/ �0 �1 �2 �3 �4 �5 �6 �7 �8 �9 �: �; �< �= �> �? �@ �A �B �C �D �E �F �G �H �I �J �K �L �M �N �O �P �Q �R �S �T �U �V �W �X �Y �Z �[ �\ �] �^ �_ �` �a �b )r r. rI r r )r r' rZ r# r# r$ �test_check_maximum_1� s& z"TestStatistic.test_check_maximum_1c � C sV t �d�d }t �|dd�}t �ddddddddddddddddddddddddddddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdddddddddddddddddddddg��}t||� d S )gNrU r4 )rW rX r r( r r& rD r- r] r^ r5 r r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ )r r. rI r r )r r' rZ r# r# r$ �test_check_maximum_2� s& z"TestStatistic.test_check_maximum_2c � C sZ t �d�d }t j|dddd�}t �ddddddddddddddddddddddddddddd d d d d dddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdddddddddddddddddddddg��}t||� d S )hNrU r4 )rW rX r r )r r( r r& rD r- r] r^ r5 r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ )r r. rI r r )r r' rZ r# r# r$ � test_check_maximum_stat_length� s& z,TestStatistic.test_check_maximum_stat_lengthc � C sR t �d�}t �|dd�}t �ddddddddddddddddddddddddddddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgddddddddddddddddddddg��}t||� d S )hNrU )rW rX r r r4 r( r r& rD r- r] r^ r5 r r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ )r r. rI r r )r r' rZ r# r# r$ �test_check_minimum_1� s& z"TestStatistic.test_check_minimum_1c � C sV t �d�d }t �|dd�}t �ddddddddddddddddddddddddddddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddeddfddddddddddddddddddddg��}t||� d S )gNrU r( )rW rX r r r& rD r- r] r^ r5 r r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ �e )r r. rI r r )r r' rZ r# r# r$ �test_check_minimum_2 s& z"TestStatistic.test_check_minimum_2c � C sZ t �d�d }t j|dddd�}t �ddddddddddddddddddddddddddddd d d d d dddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdd_d_d_d_d_d_d_d_d_d_d_d_d_d_d_d_d_d_d_d_g��}t||� d S )hNrU r4 )rW rX r r )r r( r r& rD r- r] r^ r5 r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ )r r. rI r r )r r' rZ r# r# r$ � test_check_minimum_stat_length s& z,TestStatistic.test_check_minimum_stat_lengthc � C sX t �d��d�}t �|dd�}t �ddddddddddddddddddddddddddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdiddddddddddddddddddddg��}t||� d S )jNrU rV )rW rX r g �H@g g �?g @g @g @g @g @g @g @g "@g $@g &@g (@g *@g ,@g .@g 0@g 1@g 2@g 3@g 4@g 5@g 6@g 7@g 8@g 9@g :@g ;@g <@g =@g >@g ?@g @@g �@@g A@g �A@g B@g �B@g C@g �C@g D@g �D@g E@g �E@g F@g �F@g G@g �G@g H@g �H@g I@g �I@g J@g �J@g K@g �K@g L@g �L@g M@g �M@g N@g �N@g O@g �O@g P@g @P@g �P@g �P@g Q@g @Q@g �Q@g �Q@g R@g @R@g �R@g �R@g S@g @S@g �S@g �S@g T@g @T@g �T@g �T@g U@g @U@g �U@g �U@g V@g @V@g �V@g �V@g W@g @W@g �W@g �W@g X@g @X@g �X@g �X@)r r. rY rI r r )r r' rZ r# r# r$ �test_check_median2 s& z TestStatistic.test_check_medianc C s� t �dddgdddgdddgg�}t �|dd�}t �dddddgdddddgdddddgdddddgdddddgg�}t||� d S ) Nr r4 r& rD r5 r^ r( r )r r rI r )r r' rZ r# r# r$ �test_check_median_01J s " z"TestStatistic.test_check_median_01c C s� t �dddgdddgdddgg�}t �|jdd�j}t �dddddgdddddgdddddgdddddgdddddgg�}t||� d S ) Nr r4 r& rD r5 r^ r( r )r r rI �Tr )r r' rZ r# r# r$ �test_check_median_02X s " z"TestStatistic.test_check_median_02c � C sl t �d��d�}d|d< d|d< t j|ddd d �}t �dddddddddddddddddddddddddd ddd d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdddidjddddddddddddddddddddg��}t||� d S )kNrU rV g @r4 g X@r� )rW rX r )r rD )r g g @g @g @g @g @g @g "@g $@g &@g (@g *@g ,@g .@g 0@g 1@g 2@g 3@g 4@g 5@g 6@g 7@g 8@g 9@g :@g ;@g <@g =@g >@g ?@g @@g �@@g A@g �A@g B@g �B@g C@g �C@g D@g �D@g E@g �E@g F@g �F@g G@g �G@g H@g �H@g I@g �I@g J@g �J@g K@g �K@g L@g �L@g M@g �M@g N@g �N@g O@g �O@g P@g @P@g �P@g �P@g Q@g @Q@g �Q@g �Q@g R@g @R@g �R@g �R@g S@g @S@g �S@g �S@g T@g @T@g �T@g �T@g U@g @U@g �U@g �U@g V@g @V@g �V@g �V@g W@g @W@g �W@g �W@g �X@g �X@)r r. rY rI r r )r r' rZ r# r# r$ � test_check_median_stat_lengthf s* z+TestStatistic.test_check_median_stat_lengthc C s� dddgg}t j|dddd�}t �dddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgg �}t||� d S )Nr& rD r- )rD r] r r( )r )r rI r r )r r' rZ r# r# r$ �test_check_mean_shape_one� s" &z'TestStatistic.test_check_mean_shape_onec � C sX t �d��d�}t �|dd�}t �ddddddddddddddddddddddddddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdiddddddddddddddddddddg��}t||� d S )jNrU rV )rW rX r g �H@g g �?g @g @g @g @g @g @g @g "@g $@g &@g (@g *@g ,@g .@g 0@g 1@g 2@g 3@g 4@g 5@g 6@g 7@g 8@g 9@g :@g ;@g <@g =@g >@g ?@g @@g �@@g A@g �A@g B@g �B@g C@g �C@g D@g �D@g E@g �E@g F@g �F@g G@g �G@g H@g �H@g I@g �I@g J@g �J@g K@g �K@g L@g �L@g M@g �M@g N@g �N@g O@g �O@g P@g @P@g �P@g �P@g Q@g @Q@g �Q@g �Q@g R@g @R@g �R@g �R@g S@g @S@g �S@g �S@g T@g @T@g �T@g �T@g U@g @U@g �U@g �U@g V@g @V@g �V@g �V@g W@g @W@g �W@g �W@g X@g @X@g �X@g �X@)r r. rY rI r r )r r' rZ r# r# r$ �test_check_mean_2� s& z TestStatistic.test_check_mean_2rB r r r r c C sJ t �dddg�t jdddgt jd� }t �|d|�}t|d |d � dS )z3 Test that appended and prepended values are equal ���r( r g�-���q=)r1 )r4 r4 N)r r �float64rI r )r rB r' r# r# r$ �test_same_prepend_append� s &z&TestStatistic.test_same_prepend_appendr r6 )r6 )r r� ))rD r( )r6 r ))r3 )r( c C sD t �d��d�}d}tjt|d�� t j|d||d� W d Q R X d S )NrN )r- rD z#index can't contain negative values)r7 r( )r )r r. r/ r8 r9 r: rI )r rB r �arrr7 r# r# r$ � test_check_negative_stat_length� s z-TestStatistic.test_check_negative_stat_lengthc C s2 t �d�}t �|d�}t j|dddd�}t �dddddd d d d d g dddddd d d d d g d d d d d dddddg dddddd d d d d g ddddddddddg ddddddddddg dddd dd d d d d g d d d d!d d"d#d$d#d#g dddd dd d d d d g dddd dd d d d d g dddd dd d d d d g g �}t||� d S )%NrN )r- rD ))r( r )r r( r )r )rB r r- rD r] r^ r5 r4 r r( r r& r_ r r, r` ra rc rb rd re rf rg rX rh ri rj rk rW rl rm rn )r r. r/ rI r r )r r' rZ r# r# r$ �test_simple_stat_length� s z%TestStatistic.test_simple_stat_lengthz)ignore:Mean of empty slice:RuntimeWarningzOignore:invalid value encountered in (true_divide|double_scalars):RuntimeWarningc C s> t jddgd|dd�}t �t jddt jt jg�}t||� d S )Ng �?g @)r4 r( r )r )r rI r �nanr )r rB r� r r# r# r$ �test_zero_stat_length_valid� s z)TestStatistic.test_zero_stat_length_validc C s� d}t jt|d�� tjddgd|dd� W d Q R X t jt|d�� tjddgd|dd� W d Q R X t jt|d�� tjddgd|dd� W d Q R X t jt|d�� tjddgd|dd� W d Q R X d S ) Nz,stat_length of 0 yields no value for padding)r7 g �?g @r )r )r4 r r4 )r8 r9 r: r rI )r rB r7 r# r# r$ � test_zero_stat_length_invalid� s z+TestStatistic.test_zero_stat_length_invalidN)r> r? r@ r[ r� r� r� r� r� r� r� r� r� r� r� r� r8 rP rQ r� r� r� �filterwarningsr� r� r# r# r# r$ rT � s6 rT c @ s\ e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dS )� TestConstantc � C sV t �d�}t j|dddd�}t �dddddddddddddddddddddddddddd d d d d dddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdiddddddddddddddddddddg��}t||� d S )jNrU )rW rX r )r rX )r r r r4 r( r r& rD r- r] r^ r5 r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ )r r. rI r r )r r' rZ r# r# r$ �test_check_constant� s& z TestConstant.test_check_constantc � C sR t �d�}t �|dd�}t �ddddddddddddddddddddddddddddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgddddddddddddddddddddg��}t||� d S )hNrU )rW rX r r r4 r( r r& rD r- r] r^ r5 r r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ )r r. rI r r )r r' rZ r# r# r$ �test_check_constant_zeros s& z&TestConstant.test_check_constant_zerosc C s� t �d��dd�}t j|dddd�}t �dddddddddg dd dd d d dddg ddd ddddddg dddddddddg dddddd d ddg dd d d d!d"d#ddg dddddddddg dddddddddg g�}t||� d S )$NrN rD r- )r4 r( r g�������?)rB r r4 r r( r r& r] r^ r5 r r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn )r r. r/ rI r r )r r� rJ r r# r# r$ �test_check_constant_float$ s z&TestConstant.test_check_constant_floatc C s� t �d��dd�}|�t j�}t j|dddd�}t �dddddddddg ddd d d d d ddg dddddddddg dddddddddg dddd d d d ddg dd d!d"d#d$d%ddg dddddddddg dddddddddg g�}t||� d S )&NrN rD r- ))r4 r( )r4 r( r g�������?)rB r g g �?g @g @g @g @g @g @g @g "@g $@g &@g (@g *@g ,@g .@g 0@g 1@g 2@g 3@g 4@g 5@g 6@g 7@g 8@g 9@g :@g ;@g <@g =@)r r. r/ rY r� rI r r )r r� Z arr_floatrJ r r# r# r$ �test_check_constant_float28 s z'TestConstant.test_check_constant_float2c � C sZ t jdtd�}t j|dddd�}t �ddddddddddddddddddddddddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdidjdkdldldldldldldldldldldldldldldldldldldldlg��}t||� d S )mNrU )r1 )rW rX r )g�������g333333�)r g�������r r4 r( r r& rD r- r] r^ r5 r r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ g333333�)r r. r rI r r )r r' rZ r# r# r$ �test_check_constant_float3M s& z'TestConstant.test_check_constant_float3c C s� t �d��dd�}t j|dddd�}t �ddddddddddg dddd d dd dddg dddd d dddddg ddddddddddg dddddddd ddg ddd d d d d!d"ddg ddddddddddg g�}t||� d S )#NrN rD r- ))r4 )r( r r )rB r r r4 r( r& r] r^ r5 r r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn )r r. r/ rI r r )r r� rJ r r# r# r$ �"test_check_constant_odd_pad_amounte s z/TestConstant.test_check_constant_odd_pad_amountc C s� t �d��dd�}t jj|dddd�}t �ddddddgdd ddddgddddddgddddddgddddddgg�}t||� d S ) Nr& r( ))r4 r( )r4 r r ))r4 r( )r r& )rB r r r4 r )r r. r/ �librI r r )r r� rJ r r# r# r$ �test_check_constant_pad_2dv s z'TestConstant.test_check_constant_pad_2dc C s� d}t jd|t jd�}t j|dd|�� d�}t jd|t jd�}t||� d}t jd|t jd�}t j|dd|�� d�}t jd|t jd�}t||� d S ) Nl ���� rD )r1 r4 r )rB r r] l ���� )r �fullZuint64rI �minr Zint64)r Z uint64_maxr� rJ r Z int64_maxr# r# r$ �test_check_large_integers� s z&TestConstant.test_check_large_integersc C sr t jdtd�}t� }||d< t� }t� }t j|dd||fd�}t jdtd�}||d< ||d< ||d< t||� d S )Nr4 )r1 r r )� pad_widthrB r )r r( )r r r rI r )r r� Zobj_aZobj_bZobj_cr r# r# r$ �test_check_object_array� s z$TestConstant.test_check_object_arrayc C s2 t �d�}t j|dddgdd�}|jdks.t�d S )N)r r r( )r )r( )r4 r )rB )r r& r& )r �zerosrI rH �AssertionError)r r� r! r# r# r$ �test_pad_empty_dimension� s z%TestConstant.test_pad_empty_dimensionN) r> r? r@ r� r� r� r� r� r� r� r� r� r� r# r# r# r$ r� � s r� c @ sR e Zd Zdd� Zdd� Zejjefd�dd� �Z dd � Z ej� d e �d d � �Z d S )�TestLinearRampc � C sb t �d��d�}t j|dddd�}t �ddd d d d d ddddddddddddddd d d d d d!d"d#dd$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdidjdkdldmdndodpdqdrdsdtdudvdwdxdydzd{d|d}d~dd�d�d�d�d�d�d�d�d�d�d�d�dSd�d�d�d�d�d�d�d�d�d$g��}t||d�d�d�� d S )�NrU rV )rW rX r )r& rD )r g @g� ��Q�@gq= ףp @g)\��( @g�z�G� @g������ @gR� ��Q@g ףp= @g�(\��@g{�G�z@g333333@g�Q� ��@g�p= ף @g� ��Q��?g)\��(�?g�������?g ףp= �?g{�G�z�?g�Q� ���?g� ��Q��?g�������?g{�G�z�?g� ��Q��?g{�G�z�?g{�G�z�?g g �?g @g @g @g @g @g @g "@g $@g &@g (@g *@g ,@g .@g 0@g 1@g 2@g 3@g 4@g 5@g 6@g 7@g 8@g 9@g :@g ;@g <@g =@g >@g ?@g @@g �@@g A@g �A@g B@g �B@g C@g �C@g D@g �D@g E@g �E@g F@g �F@g G@g �G@g H@g �H@g I@g �I@g J@g �J@g K@g �K@g L@g �L@g M@g �M@g N@g �N@g O@g �O@g P@g @P@g �P@g �P@g Q@g @Q@g �Q@g �Q@g R@g @R@g �R@g �R@g S@g @S@g �S@g �S@g T@g @T@g �T@g �T@g U@g @U@g �U@g �U@g V@g @V@g �V@g �V@g W@g @W@g �W@g �W@g X@g @X@g �X@g �X@g33333�W@gffffffV@g�����9U@g����� T@g �R@g33333�Q@gfffff�P@g33333�N@g�����YL@gfffff�G@g�����LE@g33333�B@g������@@g �<@g������7@g�����3@g������,@gffffff#@g�h㈵��>)ZrtolZatol)r r. rY rI r r )r r' rZ r# r# r$ �test_check_simple� s& z TestLinearRamp.test_check_simplec C s� t �d��dd��t j�}t j|dddd�}t �dddddddddg dddd d d d d dg dddd d d dd dg dddddddddg dddddddddg ddd d d d d d!dg dd"ddd#dd!d$dg dddddddddg g�}t||� d S )%NrX r& rD )r( r( r )r r )rB r g g �?g �?g �?g @g @g @g @g @g @g @g @g "@g @g $@g &@g (@g *@g ,@g @g .@g 0@g 1@g 2@g 3@g #@g @g !@g @)r r. r/ rY r� rI r r )r r� rJ r r# r# r$ � test_check_2d� s z TestLinearRamp.test_check_2d)� exceptionsc C s� ddl m} t�|dd�|dd�g�}tj|dddd�}t�|dd �|d d �|d d �|d d �|d d �|dd �|dd �g�}t||� d S )Nr )�Fractionr4 r( r� )r( r r )rB r r, r r- i����r3 r6 )� fractionsr� r r rI r )r r� r� �actualr r# r# r$ �test_object_array� s z TestLinearRamp.test_object_arrayc C sz t jt �d��dd�ddd�}t|dd�df d � t|dd�d f d � t|ddd�f d � t|d dd�f d � dS ) z!Ensure that end values are exact.r r( rD )�� �{ r )rB Nr g r� )r rI r< r/ r )r r' r# r# r$ �test_end_values� s z TestLinearRamp.test_end_valuesr1 c C s� t jdg|d�}t j|dddd�}t jdddddddg|d�}t||� t jdg|d�}t j|dddd�}t jdddddddg|d�}t||� dS ) a< Check correct behavior of unsigned dtypes if there is a negative difference between the edge to pad and `end_values`. Check both cases to be independent of implementation. Test behavior for all other dtypes in case dtype casting interferes with complex dtypes. See gh-14191. r )r1 r r )rB r r4 r( N)r r rI r )r r1 r r! r r# r# r$ �test_negative_difference� s z'TestLinearRamp.test_negative_differenceN)r> r? r@ r� r� r8 rP Zxfailr� r� r� rQ �_numeric_dtypesr� r# r# r# r$ r� � s r� c @ sD e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )� TestReflectc � C sR t �d�}t �|dd�}t �dddddd d d d d ddddddddddddddd d d ddddddddddddddd d d d d dddddd d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdfdedddcdbdad`d_d^d]d\d[dZdYdXdWdVdUdTdSg��}t||� d S )hNrU )rW rX r rW rj ri rh rg rX rf re rd rc rb ra r` r, r_ r r5 r^ r] r- rD r& r r( r4 r rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ )r r. rI r r )r r' rZ r# r# r$ r� � s& z TestReflect.test_check_simplec � C sV t �d�}t j|dddd�}t �dddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdidjdkdldmdndodpdqdrdsdtdudvdwdxdydzd{d|d}d~dd�d�d�dd�d�d�d�d�d�d�d�d�d�d�d�d�d�d�d�d�d�d�g��}t||� d S )�NrU )rW rX r �odd)r i��i��i��i��i��i��i��i��i��i�i�i�i�i�i����i����i����i����i����i�������r3 r2 r6 r� r r4 r( r r& rD r- r] r^ r5 r r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ r� �f �g �h �i �j �k �l �m �n �o �p �q �r �s �t �u �v �w )r r. rI r r )r r' rZ r# r# r$ �test_check_odd_method s& z!TestReflect.test_check_odd_methodc C s� dddgdddgg}t �|dd�}t �dddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgg�}t||� d S )Nr& rD r- r] r^ )rD r] r )r rI r r )r r' rZ r# r# r$ �test_check_large_pad, s$ &z TestReflect.test_check_large_padc C s� dddgg}t �|dd�}t �dddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgg �}t||� d S )Nr& rD r- )rD r] r )r rI r r )r r' rZ r# r# r$ �test_check_shapeC s" &z TestReflect.test_check_shapec C s: t �dddgdd�}t �dddddddg�}t||� d S )Nr4 r( r r )r rI r r )r r' rZ r# r# r$ � test_check_01Y s zTestReflect.test_check_01c C s> t �dddgdd�}t �dddddddddg �}t||� d S )Nr4 r( r r )r rI r r )r r' rZ r# r# r$ � test_check_02^ s zTestReflect.test_check_02c C sB t �dddgdd�}t �dddddddddddg �}t||� d S )Nr4 r( r r& r )r rI r r )r r' rZ r# r# r$ � test_check_03c s zTestReflect.test_check_03N) r> r? r@ r� r� r� r r r r r# r# r# r$ r� � s r� c @ sP e Zd ZdZej�dee� � ddh ��dd� �Z ej�de� � �dd� �Z d S ) �TestEmptyArrayz<Check how padding behaves on arrays with an empty dimension.rB r r c C s� d}t jt|d�� tjg d|d� W d Q R X t jt|d�� tjt�d�d|d� W d Q R X t jt|d�� tjt�d�d|d� W d Q R X d S )NzFcan't extend empty axis 0 using modes other than 'constant' or 'empty')r7 r& )rB r )r r ))r4 )r )r8 r9 r: r rI Zndarrayr� )r rB r7 r# r# r$ r� l s z'TestEmptyArray.test_pad_empty_dimensionc C s( t jt �d�d|d�}|jdks$t�d S )N)r( r r( ))r )r )r4 )rB )r^ r r& )r rI r< rH r� )r rB r! r# r# r$ � test_pad_non_empty_dimension{ s z+TestEmptyArray.test_pad_non_empty_dimensionN) r> r? r@ �__doc__r8 rP rQ �sortedrR rS r� r r# r# r# r$ r i s r c @ sL e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dS )� TestSymmetricc � C sR t �d�}t �|dd�}t �dddddd d d d d ddddddddddddddd d ddddddddddddddd d d d d dddddd d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdgdfdedddcdbdad`d_d^d]d\d[dZdYdXdWdVdUdTg��}t||� d S )hNrU )rW rX r rj ri rh rg rX rf re rd rc rb ra r` r, r_ r r5 r^ r] r- rD r& r r( r4 r rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ )r r. rI r r )r r' rZ r# r# r$ r� � s& z TestSymmetric.test_check_simplec � C sV t �d�}t j|dddd�}t �dddd d d d d ddddddddddddddd d d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdidjdkdldmdndodpdqdrdsdtdudvdwdxdydzd{d|d}d~dd�d�d�dd�d�d�d�d�d�d�d�d�d�d�d�d�d�d�d�d�d�g��}t||� d S )�NrU )rW rX r r� )r i��i��i��i��i��i��i��i��i�i�i�i�i�i����i����i����i����i����i����r� r3 r2 r6 r� r r4 r( r r& rD r- r] r^ r5 r r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz r{ r| r} r~ r r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r\ r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� )r r. rI r r )r r' rZ r# r# r$ r� � s& z#TestSymmetric.test_check_odd_methodc C s� dddgdddgg}t �|dd�}t �dddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgg�}t||� d S )Nr& rD r- r] r^ )rD r] r )r rI r r )r r' rZ r# r# r$ r� � s$ &z"TestSymmetric.test_check_large_padc C s� dddgdddgg}t j|dddd �}t �d d d d d d dddddddddgd d d d d d dddddddddgd d d ddddddddddddgd d d ddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgg�}t||� d S )Nr& rD r- r] r^ )rD r] r r� )r r2 r6 r� r r4 r( r r5 r r_ r, r` ra rb rc rd re )r rI r r )r r' rZ r# r# r$ �test_check_large_pad_odd� s$ &z&TestSymmetric.test_check_large_pad_oddc C s� dddgg}t �|dd�}t �dddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgdddddddddddddddgg �}t||� d S )Nr& rD r- )rD r] r )r rI r r )r r' rZ r# r# r$ r � s" &z TestSymmetric.test_check_shapec C s: t �dddgdd�}t �dddddddg�}t||� d S )Nr4 r( r r )r rI r r )r r' rZ r# r# r$ r � s zTestSymmetric.test_check_01c C s> t �dddgdd�}t �dddddddddg �}t||� d S )Nr4 r( r r )r rI r r )r r' rZ r# r# r$ r � s zTestSymmetric.test_check_02c C sJ t �dddgdd�}t �dddddddddddddddg�}t||� d S )Nr4 r( r r- r )r rI r r )r r' rZ r# r# r$ r s (zTestSymmetric.test_check_03N) r> r? r@ r� r� r� r r r r r r# r# r# r$ r � s r c @ s< e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd S )�TestWrapc � C sR t �d�}t �|dd�}t �dddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdddddd d d d d ddddddddddddddd d d d d d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0g��}t||� d S )hNrU )rW rX 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 r4 r( r r& rD r- r] r^ r5 r r_ r, r` ra rb rc rd re rf rX rg rh ri rj rW rk rl rm rn rN ro rp rq rr rs rt ru rv rw rx ry rz 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. rI r r )r r' rZ r# r# r$ r� s& zTestWrap.test_check_simplec 4 C s� t �d�}t �|d�}t �|dd�}t �ddddddddddddddddddddddddddgd 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 gd dddd dddd dddd dddd dddd dddd dgddddddddddddddddddddddddddgd 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 gd dddd dddd dddd dddd dddd dddd dgddddddddddddddddddddddddddgd 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 gd dddd dddd dddd dddd dddd dddd dgddddddddddddddddddddddddddgd 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 gd dddd dddd dddd dddd dddd dddd dgddddddddddddddddddddddddddgd 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 gd dddd dddd dddd dddd dddd dddd dgddddddddddddddddddddddddddgd 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 gd dddd dddd dddd dddd dddd dddd dgddddddddddddddddddddddddddgd 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 gd dddd dddd dddd dddd dddd dddd dgddddddddddddddddddddddddddgd 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 gd dddd dddd dddd dddd dddd dddd dgddddddddddddddddddddddddddgg�}t||� d S )Nr, )r r& )r r, r r r_ r^ r5 r( r r r4 r- r] r& rD )r r. r/ rI r r )r r' rZ r# r# r$ r� sn """""""""""""""""""""""""z TestWrap.test_check_large_padc C s> t �dddgdd�}t �dddddddddg �}t||� d S )Nr4 r( r r )r rI r r )r r' rZ r# r# r$ r \ s zTestWrap.test_check_01c C sB t �dddgdd�}t �dddddddddddg �}t||� d S )Nr4 r( r r& r )r rI r r )r r' rZ r# r# r$ r a s zTestWrap.test_check_02c C s8 t �d�}t j|ddd�}t||d d�d d�f � d S )N)r rD )r rD r )rB r� )r r< rI r )r r' rZ r# r# r$ �test_pad_with_zerof s zTestWrap.test_pad_with_zeroc C sx t �d�}t j|ddd�}tt j||||f dd� |� t �d�}t j|ddd�}tt j||||f dd� |� dS ) zy Check wrapping on each side individually if the wrapped area is longer than the original array. rD )r, r r )rB r N)r r, r2 )r r. rI r Zr_)r r' rZ r# r# r$ �test_repeated_wrappingk s z TestWrap.test_repeated_wrappingN) r> r? r@ r� r� r r r r r# r# r# r$ r s <r c @ s e Zd Zdd� Zdd� ZdS )�TestEdgec C s� t �d�}t �|d�}t �|dd�}t �ddddddddgddddddddgddddddddgddddd d d d gd d d d d d d d gddddddddgddddddddgddddddddgddddddddgg �}t||� d S )Nr, )r& r ))r( r )r r( r r r4 r( r r& rD r- r] r^ r5 r r_ )r r. r/ rI r r )r r' rZ r# r# r$ r� z s zTestEdge.test_check_simplec C s� t �dddg�}t �|dd�}t �ddddddg�}t||� t �dddgdddgg�}t �|dd�}t �|d d�}t||� t �d ��ddd�}t �|dd�}t �|d d�}t||� d S ) Nr4 r( r ))r4 r( r r& rD r- ))r4 r( )r4 r( rj ))r4 r( )r4 r( )r4 r( )r r rI r r. r/ )r r' Zpaddedr r# r# r$ �test_check_width_shape_1_2� s z#TestEdge.test_check_width_shape_1_2N)r> r? r@ r� r r# r# r# r$ r y s r c @ s e Zd Zdd� Zdd� ZdS )� TestEmptyc C sR t �d��dd�}t j|ddgdd�}|jdks4t�t||d d �d d �f � d S ) Nrj r& r- )r( r )r r4 r )rB )r5 r r( r2 r r� )r r. r/ rI rH r� r )r r� r! r# r# r$ � test_simple� s zTestEmpty.test_simplec C s2 t �d�}t j|dddgdd�}|jdks.t�d S )N)r r r( )r )r( )r4 r )rB )r r& r& )r r� rI rH r� )r r� r! r# r# r$ r� � s z"TestEmpty.test_pad_empty_dimensionN)r> r? r@ r r� r# r# r# r$ r � s r c C s� dd� } t �d��dd�}t �|d| �}t �dddddddgdddddddgdddddddgdddd d ddgdddddddgdddddddgg�}t||� d S ) Nc S s& d| d |d �< d| |d d �< d S )Nr r r4 r# )Zvectorr� Ziaxis�kwargsr# r# r$ � _padwithtens� s z6test_legacy_vector_functionality.<locals>._padwithtensr- r( r r r r4 r& rD )r r. r/ rI r r )r r' rZ r# r# r$ � test_legacy_vector_functionality� s r c C s4 t jdgddd�} t �dddddg�}t| |� d S )Nr4 r( r )rB r )r rI r r )r' rZ r# r# r$ �test_unicode_mode� s r rB r r r r c C s: t jdd d�}d}t jdd d�}tt j||| d�|� d S )N)r& r )Z fill_value))r( r )r r( )r5 r^ )rB )r r� r rI )rB r' rK rZ r# r# r$ �test_object_input� s r c @ s e Zd Zej�dddddg�ej�de�� �dd� ��Zej�de�� �d d � �Z ej�dd d d ddg�ej�de�� �dd� ��Z ej�dddde � dfdde fe dd�dfdg�ej�de�� �d d � ��Z d d � Zej�dd d!d"g�ej�de�� �d#d$� ��ZdS )%� TestPadWidthr� )r& rD r- r] ))r4 )r( )r ))r4 r( )r r& )rD r- ))r r& rD )r r4 r( rB c C s@ t �d��d�}d}tjt|d�� t �|||� W d Q R X d S )NrN )r- rD z(operands could not be broadcast together)r7 )r r. r/ r8 r9 r: rI )r r� rB r� r7 r# r# r$ �test_misshaped_pad_width� s z%TestPadWidth.test_misshaped_pad_widthc C s@ t �d��d�}d}tjt|d�� t �|d|� W d Q R X d S )NrN )r- rD zDinput operand has more dimensions than allowed by the axis remapping)r7 )))r )r& )rD ))r )r4 )r( )r r. r/ r8 r9 r: rI )r rB r� r7 r# r# r$ �test_misshaped_pad_width_2� s z'TestPadWidth.test_misshaped_pad_width_2r6 )r6 )r r� ))rD r( )r6 r ))r3 )r( c C s@ t �d��d�}d}tjt|d�� t �|||� W d Q R X d S )NrN )r- rD z#index can't contain negative values)r7 )r r. r/ r8 r9 r: rI )r r� rB r� r7 r# r# r$ �test_negative_pad_width� s z$TestPadWidth.test_negative_pad_widthzpad_width, dtype)�3N)�wordN)NNN)g333333 @N))r( r r& )r r( r4 r� )))g������ �r )r r( Nc C s� t �d��d�}d}|d k rPtjt|d�� t �|t j||d�|� W d Q R X nVtjt|d�� t �|||� W d Q R X tjt|d�� t �|t �|�|� W d Q R X d S )NrN )r- rD z%`pad_width` must be of integral type.)r7 )r1 )r r. r/ r8 r9 � TypeErrorrI r )r r� r1 rB r� r7 r# r# r$ � test_bad_type� s $zTestPadWidth.test_bad_typec C s� t �d�}t �|d�}t �|t �d�d�}t �ddddddddgddddddddgddddddddgddddd d d d gd d d d d d d d gddddddddgddddddddgddddddddgddddddddgg �}t||� d S )Nr, )r& r ))r( r )r r( r r r4 r( r r& rD r- r] r^ r5 r r_ )r r. r/ rI r r )r r' rZ r# r# r$ �test_pad_width_as_ndarray s z&TestPadWidth.test_pad_width_as_ndarrayr )r r ))r r )r r c C s, t �d��dd�}t|t j|||d�� d S )NrN r- rD )rB )r r. r/ r rI )r r� rB r� r# r# r$ �test_zero_pad_width s z TestPadWidth.test_zero_pad_width)r> r? r@ r8 rP rQ rR rS r r r r r r r r r# r# r# r$ r � s. r c C s� t | }i }x"t �� D ]}||kr|�|� qW tjdddgd| f|� xT|�� D ]H\}}d�| �}tjt |d��" tjdddgd| f||i� W dQ R X qRW dS )z1Test behavior of pad's kwargs for the given mode.r4 r( r z+unsupported keyword arguments for mode '{}')r7 N) rR �values�updater rI �items�formatr8 r9 r: )rB �allowed� not_allowedr �key�valuer7 r# r# r$ � test_kwargs! s r( c C s0 t �ddg�} tt �| d�ddddddg� d S )Nr4 r( r )r r r rI )r� r# r# r$ �test_constant_zero_default2 s r) r4 �constTFc C s> d� | �}tjt|d�� tjdddgd| d� W d Q R X d S )Nzmode '{}' is not supported)r7 r4 r( r r& )rB )r# r8 r9 r: r rI )rB r7 r# r# r$ �test_unsupported_mode7 s r+ c C s` t �d��dd�d d d�d d d�f }t �|d| �}|jdksBt�t|dd�dd�f |� d S )Nrj r& r- r( )r( r )r] r^ r2 )r r. r/ rI rH r� r )rB r� r! r# r# r$ �test_non_contiguous_array> s &r, c C sP t jddd�}t �|d| �jd s&t�t jddd�}t �|d| �jd sLt�dS ) z5Test if C and F order is preserved for all pad modes.)rD r �C)�orderrD Z C_CONTIGUOUS�FZ F_CONTIGUOUSN)r r< rI �flagsr� )rB r r# r# r$ � test_memory_layout_persistenceF s r1 r1 c C s0 t jd| d�}t j|d|d�}|j| ks,t�d S )N)r r( r4 )r1 r4 )rB )r r� rI r1 r� )r1 rB r� r! r# r# r$ �test_dtype_persistenceO s r2 )&r r8 �numpyr Z numpy.testingr r r Znumpy.lib.arraypadr Zsctypesr� rR r rA rT r� r� r� r r r r r r r rP rQ r r rS r( r) r r+ r, r1 r2 r# r# r# r$ �<module> sT (S l 4Un r' Q$
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