
    bin                     ^    d Z ddlZddlZddlZddlmZmZ ddl	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
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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)INSTALLED_SOLVERS
QP_SOLVERS)OSQP)BaseTestc                        e Zd ZddZddeddf fdZddeddf fdZddZddZdd	Z	 e
j                  ej                  ev d
      dd       Z xZS )TestParamQuadProgreturnNc                 R    t         D cg c]  }|t        v s| c}| _        y c c}w )N)r   r   solvers)selfxs     [/home/cdr/jupyterlab/.venv/lib/python3.12/site-packages/cvxpy/tests/test_param_quad_prog.pysetUpzTestParamQuadProg.setUp   s    #-Ha6G1GHHs   $$placesc                 2    t         t        |   |||       y N)r   )superr   assertItemsAlmostEqualr   abr   	__class__s       r   r   z(TestParamQuadProg.assertItemsAlmostEqual    s    =a6=R    c                 2    t         t        |   |||       y r   )r   r   assertAlmostEqualr   s       r   r   z#TestParamQuadProg.assertAlmostEqual$   s    8Af8Mr   c                    | j                   D ]^  }t        j                  j                  d       d}d}t        j                  j	                  ||      }t        j                  j	                  |      }t        j                  |      }t        j                  d      }d}d}	t        j                  |t        j                  ||z  |z
        z  t        j                  |d      z         }
d|k  |d	k  g}t        j                  |
|      }| j                  |j                                |	|_        |j                  |      \  }}}|j!                  |
       t        j"                  |j                        }t        j                  |
|      }||_        |j                  |      \  }}}|j!                  |
       |	|_        |j                  |      \  }}}|j!                  |
       t        j"                  |j                        }t        j$                  j'                  |d   j)                         |d   j)                                t        j$                  j'                  ||dd       a y )Nr         Tnonneg      ?g?      solverP{Gz?rtolatol)r   nprandomseedrandncpVariable	ParameterMinimizesum_squaresnormProblem
assertTrueis_dppvalueget_problem_datasolvecopytestingassert_allclosetodense)r   r%   mnAr   r   gamma	gamma_valgamma_val_new	objectiveconstraintsprobdata_scratch_	x_scratch
data_paramdata_param_newx_gamma_news                      r   test_param_dataz!TestParamQuadProg.test_param_data'   s   ll %	WFIINN1AA		1%A		"AAALL-EIMEBNN1q519,E$EPQST$UVI616*K ::i5DOODKKM*'EK!%!6!6v!>L!QJJfJ%(I ::i5D#EK#44V<J1JJfJ% (EK#'#8#8#@ NAqJJfJ%''!''*K JJ&&~c':'B'B'DlSVFWF_F_Fab JJ&&{IEPU&VK%	Wr   c           	      &   | j                   D ]  }d}d}t        j                  j                  ||      }t        j                  j                  |      }t	        j
                  |      }t	        j                  d      }d|_        t	        j                  t	        j                  ||z  |z
        |t	        j                  |d      z  z         }d|k  |dk  g}	t	        j                  ||	      }
|
j                  |       t        j                  |j                        }|
j                  j                  }|
j                  j                  j                   }|
j                  j"                  }|
j                  j$                  }|j                   j'                  |      \  }}||gz   }|j)                  |d	d	i 
      }|
j+                  |||       t        j                  |j                        }t        j,                  j/                  ||dd        y )Nr   r   Tr   r!   r"   r   r$   F)
warm_startverbosesolver_optsr'   r(   )r   r+   r,   r.   r/   r0   r1   r8   r2   r3   r4   r5   r:   r;   _cachesolving_chainr%   inverse_data
param_progapplysolve_via_dataunpack_resultsr<   r=   )r   r%   r?   r@   rA   r   r   rB   rE   rF   problemx_fullrT   rU   rV   datasolver_inverse_dataraw_solutionx_params                      r   test_qp_problemz!TestParamQuadProg.test_qp_problemO   s   ll 	OFAA		1%A		"AAALL-EEKBNN1q519$=PQST@U$UVI616*K jjK8GMMM(WWQWW%F $NN88M^^1188F">>66L 22J )6(<(<(B(B:(N%D%'+>*??L!00UEr 1 KL""<Mggagg&GJJ&&wT&N=	Or   c                    t               }d |_        d|_        d}t        j                  d      j                  d      }t        j                  d||g      }t        j                  t        j                  t        j                  |                  }|j                  |      \  }}}|t        j                  j                     }|j                  J |j                  J t               }d	 |_        d
|_        d}t        j                  d      j                  d      }t        j                  d||g      }t        j                  t        j                  t        j                  |                  }|j                  |      \  }}}|t        j                  j                     }t        j                   |j                  |k(        sJ t        j
                  |j                  dd      }	t        j                   |	|k(        sJ y)z=Test that lower and upper bounds on variables are propagated.c                       y)Nz!Custom OSQP, no bounded variables rc   r   r   <lambda>z3TestParamQuadProg.test_var_bounds.<locals>.<lambda>v       r   Fi   )   r#   boundsr$   Nc                       y)NzCustom OSQP, bounded variablesrc   rc   r   r   rd   z3TestParamQuadProg.test_var_bounds.<locals>.<lambda>   re   r   TF)order)r   nameBOUNDED_VARIABLESr+   arangereshaper/   r0   r5   r2   sumr9   settings
PARAM_PROBlower_boundsupper_boundsall)
r   solver_instancert   ru   r   rZ   r\   rI   param_quad_progparam_upper_bounds
             r   test_var_boundsz!TestParamQuadProg.test_var_boundsr   s    &J,1)yy|++F3KKl'CD**R[[34--_-E
ar{{556++333++333 &G,0)yy|++F3KKl'CD**R[[34--_-E
ar{{556vvo22lBCCCJJ'C'CVSVWvv'<7888r   zDAQP is not installed.c                     t        j                  ddg      }t        j                  ddg      }t        j                         }|dz  |dz  z   dz  |z   |z   |z   }d||z   k  ||z   dk  d||z
  k  ||z
  d	k  |d
k\  g}t        j                  t        j                  |      |      }|j	                  t         j
                        \  }}}|t         j                  j                     }	t        j                  |	j                  t        j                  ddt        j                   g      k(        sJ t        j                  |	j                  t        j                  ddt        j                  g      k(        sJ |j                  t         j
                         t        j                  |j                   d      sJ t        j                  |j                   d      sJ t        j                  |j                   d
      sJ y)z*Testing variable bounds problem with DAQP.r"   rh   g      r#   rg      r$   N)r/   r0   r5   r2   r9   DAQPrr   rs   r+   rv   rt   arrayinfru   r:   iscloser8   )
r   x1x2x3rE   rF   rG   r\   rI   rx   s
             r   test_daqp_var_boundsz&TestParamQuadProg.test_daqp_var_bounds   s    [[A'[[Q([[]URU]A%*R/"4	2b5y"R%(B2Ir"uaxRHzz"++i0+>**"''*:
ar{{556vvo22bhhC"&&?Q6RRSSSvvo22bhh1bff~6NNOOO

"''
"zz"((B'''zz"((C(((zz"((B'''r   )r	   N)r#   )__name__
__module____qualname__r   intr   r   rN   r`   rz   unittest
skipUnlessr/   r   r   r   __classcell__)r   s   @r   r   r      sx    IS3 St SNc N$ N&WPOF9B X$557OP( Q(r   r   )__doc__r   numpyr+   cvxpyr/    cvxpy.reductions.solvers.definesr   r   -cvxpy.reductions.solvers.qp_solvers.osqp_qpifr   cvxpy.tests.base_testr   r   rc   r   r   <module>r      s,       J > *K( K(r   