
    bi                     j    d Z ddlZddlZddlZddlZddlZddlm	Z	m
Z
mZmZ ddlmZ  G d de      Zy)a+  
Copyright, the CVXPY authors

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
    N)__ABS_ERROR____BINARY_EXPRESSION_UFUNCS____INPLACE_MUTATION_ERROR____NUMPY_UFUNC_ERROR__)BaseTestc                   H    e Zd ZdZd
dZd
dZd
dZd
dZd
dZd
dZ	d
d	Z
y)
TestErrorszL
    Unit tests for custom error messages to explain why code is broken
    Nc                     t        j                  dd      | _        ddgddgg| j                  _        t        j                  dd	      | _        y )
N)   r   x)nameg      $@            y)cpVariabler   valuer   selfs    R/home/cdr/jupyterlab/.venv/lib/python3.12/site-packages/cvxpy/tests/test_errors.pysetUpzTestErrors.setUp'   s>    V#.b	B8,QS)    c                 P   t        j                  t        t              5  t	        j
                  | j                         d d d        t        j                  t        t              5  t	        j                  | j                         d d d        y # 1 sw Y   QxY w# 1 sw Y   y xY wNmatch)pytestraisesRuntimeErrorr   npsqrtr   logr   s    r   test_np_ufunc_errorszTestErrors.test_np_ufunc_errors-   so    ]]</DE 	GGDFFO	 ]]</DE 	FF466N	 		 		 	s    B' BBB%c                    t        j                  g d      }t        j                  t        t        j                  t                    5  || j                  z  }d d d        t        j                  t        t        j                  t                    5  t        j                  || j                  |       d d d        y # 1 sw Y   gxY w# 1 sw Y   y xY w)N)r   r      r   out)
r"   arrayr   r    r!   reescaper   r   add)r   as     r   test_inplace_mutation_errorsz'TestErrors.test_inplace_mutation_errors4   s    HHY]]<ryy9S/TU 	KA	 ]]<ryy9S/TU 	%FF1dff!$	% 	%	 		% 	%s   
C #C C	Cc                    t        j                  ddgddgg      }t        j                  d      }t        D ]|  }|t         j                  u r|t         j
                  u r*t        j                  t        t              5   || j                  |       d d d        t        j                  t        t        j                  t                    5   ||| j                  |       d d d        |t         j                  u sl|t         j                  u sZ|t         j                   u sH|t         j"                  u s6|t         j$                  u s$|t         j&                  u s|t         j(                  u r5| j+                   ||| j                        j,                   ||| j                  j,                                t        D ]|  }|t         j.                  u r|t         j
                  u r*t        j                  t        t              5   || j                  |       d d d        t        j                  t        t        j                  t                    5   ||| j                  |       d d d        |t         j                  u sl|t         j                  u sZ|t         j                   u sH|t         j"                  u s6|t         j$                  u s$|t         j&                  u s|t         j(                  u r5| j+                   ||| j                        j,                   ||| j                  j,                                y # 1 sw Y   xY w# 1 sw Y   ixY w# 1 sw Y   @xY w# 1 sw Y   xY w)Ng      ?g      @r   r   r(   )r"   r*   int64r   multiplypowerr   r    r!   r   r   r+   r,   r   
left_shiftright_shiftequal
less_equalgreater_equallessgreaterassertItemsAlmostEqualr   matmul)r   r.   bufuncs       r   test_some_np_ufunc_worksz#TestErrors.test_some_np_ufunc_works=   s   HHr2hR)*HHQK1 	@E# |3HI !dffa !|299=W3XY (aQ'( %R^^+RXX%R]]*R---RWW$RZZ'''a &&a(>@%	@* 2 	@E		! |3HI !dffa ! |299=W3XY (aQ'( %R^^+RXX%R]]*R---RWW$RZZ'''a &&a(>@+	@!! !( ((! !( (s0    L>MMM%>M	M	M"	%M.	c                 t   t        j                  | j                  g      }| j                  |j                  d       | j                  |j
                  t               t        j                  | j                  g      }| j                  |j                  d       | j                  |j
                  t               y )N)r   )r   r   )r"   hstackr   assertEqualshapedtypeobjectvstack)r   rA   rF   s      r   test_working_numpy_functionsz'TestErrors.test_working_numpy_functionsn   sz    DFF8$t,v.DFF8$v.v.r   c                     t        j                  t        t              5  t        j
                  j                  | j                         d d d        y # 1 sw Y   y xY wr   )r   r    r!   r   r"   linalgnormr   r   s    r   test_broken_numpy_functionsz&TestErrors.test_broken_numpy_functionsv   s:    ]]</DE 	#IINN466"	# 	# 	#s   *AAc                     t        j                  t        t              5  t	        j
                  | j                         d d d        y # 1 sw Y   y xY wr   )r   r    	TypeErrorr   builtinsabsr   r   s    r   test_abs_errorzTestErrors.test_abs_errorz   s5    ]]9M: 	!LL 	! 	! 	!s    A		A)returnN)__name__
__module____qualname____doc__r   r%   r/   r?   rG   rK   rP    r   r   r	   r	   "   s,    *%/@b/#!r   r	   )rU   rN   r+   numpyr"   r   cvxpyr   cvxpy.expressions.expressionr   r   r   r   cvxpy.tests.base_testr   r	   rV   r   r   <module>r[      s8   "  	     +Z! Z!r   