o
    1&iU@                     @   sp  d Z ddlZddlZddlZddlmZmZmZ ddl	m
Z
 ddlmZ ddlmZmZmZmZ ddlmZ ddlmZmZmZ dd	lmZmZmZmZ dd
lmZ ddlm Z! ddl"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z( ddl)Z)G dd de)j(Z*G dd de)j(Z+G dd de)j(Z,G dd de)j(Z-G dd de%e)j(Z.G dd de%e(Z/G dd de)j(Z0e1dkre)2  dS dS )z"
Unspecified error handling tests
    N)jitnjittypes)errors)	structref)overload	intrinsicoverload_methodoverload_attribute)CompilerBase)TranslateByteCode	FixupArgsIRProcessing)NopythonTypeInferenceDeadCodeEliminationNoPythonBackendNativeLowering)PassManager)_err_reasons)skip_parfors_unsupportedoverride_configSerialMixinskip_unless_cffiskip_unless_scipyTestCasec                   @      e Zd Zdd ZdS )TestErrorHandlingBeforeLoweringc              	   C   sh   dd }t tfD ])}| tj}||d W d    n1 s!w   Y  d}| |t|j qd S )Nc                    s   | d   fdd}|S )z return the closure    c                    s   |   S N xzr   IC:\wamp64\www\opt\env\Lib\site-packages\numba/tests/test_errorhandling.pyinner#   s   zmTestErrorHandlingBeforeLowering.test_unsupported_make_function_return_inner_func.<locals>.func.<locals>.innerr   )r!   r%   r   r"   r$   func   s   z^TestErrorHandlingBeforeLowering.test_unsupported_make_function_return_inner_func.<locals>.funcr   z%Cannot capture the non-constant value)r   r   assertRaisesr   TypingErrorassertInstr	exception)selfr&   Zpipelineraisesexpectedr   r   r$   0test_unsupported_make_function_return_inner_func   s   zPTestErrorHandlingBeforeLowering.test_unsupported_make_function_return_inner_funcN)__name__
__module____qualname__r/   r   r   r   r$   r          r   c                   @   r   )TestUnsupportedReportingc                 C   sX   t dd }| tj}|  W d    n1 sw   Y  d}| |t|j d S )Nc                   S   s   t g d d S )N)r         )npZ
asanyarrayr   r   r   r$   r&   3   s   zFTestUnsupportedReporting.test_unsupported_numpy_function.<locals>.funcz4Use of unsupported NumPy function 'numpy.asanyarray'r   r'   r   r(   r)   r*   r+   )r,   r&   r-   r.   r   r   r$   test_unsupported_numpy_function1   s   
z8TestUnsupportedReporting.test_unsupported_numpy_functionN)r0   r1   r2   r9   r   r   r   r$   r4   /   r3   r4   c                   @   sX   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Ze	dd Z
dd Zdd ZdS )TestMiscErrorHandlingc                 C   s*   t dd }tjdgtjd}|| d S )Nc                 S   s   d|  S N
   r   r    r   r   r$   fnE      zHTestMiscErrorHandling.test_use_of_exception_for_flow_control.<locals>.fng      ?)Zdtype)r   r7   arrayZfloat64)r,   r=   ar   r   r$   &test_use_of_exception_for_flow_control@   s   
z<TestMiscErrorHandling.test_use_of_exception_for_flow_controlc              	   C   sd   dd }dd }||fD ]#}|  t}|  W d    n1 s!w   Y  | dt|j qd S )Nc                   S      t d)Ntest_string	Exceptionr   r   r   r$   foo_commentedR   r>   z_TestMiscErrorHandling.test_commented_func_definition_is_not_a_definition.<locals>.foo_commentedc                   S   rB   )z> def docstring containing def might match function definition!rC   rD   r   r   r   r$   foo_docstringV   r>   z_TestMiscErrorHandling.test_commented_func_definition_is_not_a_definition.<locals>.foo_docstringrC   )r'   rE   r)   r*   r+   )r,   rF   rG   r&   r-   r   r   r$   2test_commented_func_definition_is_not_a_definitionL   s   zHTestMiscErrorHandling.test_commented_func_definition_is_not_a_definitionc                 C   sx   G dd dt }t|ddd }| tj}|tddg W d    n1 s*w   Y  d}| |t|j d S )	Nc                   @   r   )zFTestMiscErrorHandling.test_use_of_ir_unknown_loc.<locals>.TestPipelinec                 S   sn   d}t |}|td |td |td |td |td |td |td |	  |gS )	NZbad_DCE_pipelinezanalyzing bytecodezfix up argszprocessing IRZDCEznopython frontendznative loweringznopython mode backend)
r   Zadd_passr   r   r   r   r   r   r   finalize)r,   namepmr   r   r$   define_pipelinesc   s   zWTestMiscErrorHandling.test_use_of_ir_unknown_loc.<locals>.TestPipeline.define_pipelinesN)r0   r1   r2   rL   r   r   r   r$   TestPipelineb       rM   )Zpipeline_classc                 S   s   dS )Nr   r   r@   r   r   r$   fs      z;TestMiscErrorHandling.test_use_of_ir_unknown_loc.<locals>.fr   r5   z File "unknown location", line 0:)	r   r   r'   r   r(   iterr)   r*   r+   )r,   rM   rP   r-   r.   r   r   r$   test_use_of_ir_unknown_loc`   s   
z0TestMiscErrorHandling.test_use_of_ir_unknown_locc                 C   sZ   |  tj}|  W d    n1 sw   Y  ddg}|D ]}| |t|j qd S )NzThe use of az'in globals, is not supported as globals)r'   r   r(   r)   r*   r+   )r,   r&   r-   r.   exr   r   r$   check_write_to_globals}   s   z,TestMiscErrorHandling.check_write_to_globalsc                 C      ddl m} | t| d S )Nr   )global_reflected_write)"numba.tests.errorhandling_usecasesrW   rU   r   )r,   rW   r   r   r$   *test_handling_of_write_to_reflected_global      z@TestMiscErrorHandling.test_handling_of_write_to_reflected_globalc                 C   rV   )Nr   )global_dict_write)rX   r[   rU   r   )r,   r[   r   r   r$   +test_handling_of_write_to_typed_dict_global   rZ   zATestMiscErrorHandling.test_handling_of_write_to_typed_dict_globalc                 C   s^   t dddd }| tj}|  W d    n1 sw   Y  d}| |t|j d S )NT)Zparallelc                  S   s   t dD ]} qd S r;   )Zprange)ir   r   r$   foo   s   zPTestMiscErrorHandling.test_handling_forgotten_numba_internal_import.<locals>.foozC'prange' looks like a Numba internal function, has it been importedr8   )r,   r^   r-   r.   r   r   r$   -test_handling_forgotten_numba_internal_import   s   
zCTestMiscErrorHandling.test_handling_forgotten_numba_internal_importc              	   C   sl   dd }d}t ddtfD ]&}| tj}||  W d    n1 s%w   Y  | |t|j qd S )Nc                   S   s   dd t dD  d S )Nc                 s   s    | ]}|V  qd S r   r   ).0r!   r   r   r$   	<genexpr>   s    zdTestMiscErrorHandling.test_handling_unsupported_generator_expression.<locals>.foo.<locals>.<genexpr>r<   )ranger   r   r   r$   r^      s   zQTestMiscErrorHandling.test_handling_unsupported_generator_expression.<locals>.fooz-The use of yield in a closure is unsupported.T)Zforceobj)r   r   r'   r   ZUnsupportedErrorr)   r*   r+   )r,   r^   r.   decr-   r   r   r$   .test_handling_unsupported_generator_expression   s   zDTestMiscErrorHandling.test_handling_unsupported_generator_expressionc                 C   sX   t dd }d}| tj}|  W d    n1 sw   Y  | |t|j d S )Nc                   S   s   t S r   rO   r   r   r   r$   r^      rQ   zCTestMiscErrorHandling.test_handling_undefined_variable.<locals>.fooz"NameError: name 'a' is not definedr8   )r,   r^   r.   r-   r   r   r$    test_handling_undefined_variable   s   
z6TestMiscErrorHandling.test_handling_undefined_variableN)r0   r1   r2   rA   rH   rS   rU   rY   r\   r   r_   rd   re   r   r   r   r$   r:   >   s    
r:   c                   @   s|   e Zd Zdd Zdd Zedd Zdd Zd	d
 Zdd Z	dd Z
dd Zdd Zdd Zdd Zedd Zdd ZdS )TestErrorMessagesc                    s   ddd  t  fdd}t fdd}| tj}|  W d    n1 s,w   Y  t|j}| td 	 d	 | | | d S )
NZspecific_reasonc                   S      d S r   r   r   r   r   r$   r^         z2TestErrorMessages.test_specific_error.<locals>.fooc                      s
   t  r   )r   NumbaValueErrorr   )given_reasonr   r$   ol_foo      
z5TestErrorMessages.test_specific_error.<locals>.ol_fooc                      
      d S r   r   r   r^   r   r$   call_foo   rl   z7TestErrorMessages.test_specific_error.<locals>.call_foospecific_errorr   )
r   r   r'   r   r(   r*   r+   r)   error_reasons
splitlinesr,   rk   ro   r-   excstrr   )r^   rj   r$   test_specific_error   s   
z%TestErrorMessages.test_specific_errorc                    st   dd  t  dd }t fdd}| tj}|  W d    n1 s(w   Y  t|j}| d| d S )Nc                   S   rg   r   r   r   r   r   r$   r^      rh   z2TestErrorMessages.test_no_match_error.<locals>.fooc                   S   rg   r   r   r   r   r   r$   rk      rQ   z5TestErrorMessages.test_no_match_error.<locals>.ol_fooc                      rm   r   r   r   rn   r   r$   ro      rl   z7TestErrorMessages.test_no_match_error.<locals>.call_foozNo match)r   r   r'   r   r(   r*   r+   r)   rs   r   rn   r$   test_no_match_error   s   

z%TestErrorMessages.test_no_match_errorc                 C   s   t dd }| tj}|  W d   n1 sw   Y  t|j}| td  d | t	j
ddd}d	| d
}| ||| dS )z Checks that the reported source location for an overload is the
        overload implementation source, not the actual function source from the
        target library.c                   S   s   t jd d S )Nchars)r7   ZlinalgZsvdr   r   r   r$   r^      s   zDTestErrorMessages.test_error_function_source_is_correct.<locals>.fooNrp   r   numbar7   z	linalg.pyz'Overload in function 'svd_impl': File: :)r   r'   r   r(   r*   r+   r)   rq   rr   ospathjoinformat)r,   r^   r-   rt   expected_filer.   r   r   r$   %test_error_function_source_is_correct   s   

z7TestErrorMessages.test_error_function_source_is_correctc                 C   sd   t dd }| tj}|  W d    n1 sw   Y  t|j}| d| | d| d S )Nc                   S   s   dd S )Nr@   r   r   r   r   r   r$   r^      r>   z<TestErrorMessages.test_concrete_template_source.<locals>.foozOverload of function 'add'	No match.r   r'   r   r(   r*   r+   r)   r,   r^   r-   rt   r   r   r$   test_concrete_template_source   s   

z/TestErrorMessages.test_concrete_template_sourcec                 C   X   t dd }| tj}|  W d    n1 sw   Y  t|j}| d| d S )Nc                   S   s   t dS Nr   )lenr   r   r   r$   r^     r>   z<TestErrorMessages.test_abstract_template_source.<locals>.foozOverload of function 'len'r   r   r   r   r$   test_abstract_template_source   s   

z/TestErrorMessages.test_abstract_template_sourcec                 C   r   )Nc                   S   s
   t d S r   )r7   Zangler   r   r   r$   r^     rl   z<TestErrorMessages.test_callable_template_source.<locals>.fooz6No implementation of function Function(<function angler   r   r   r   r$   test_callable_template_source  s   

z/TestErrorMessages.test_callable_template_sourcec                    s   dd  t  dd }t fdd}| tj}|  W d    n1 s(w   Y  t|j}| d| tj	
dd	d
}d| d}| ||| | d| d S )Nc                 S   rg   r   r   r    r   r   r$   bar  rh   zDTestErrorMessages.test_overloadfunction_template_source.<locals>.barc                 S   rg   r   r   r    r   r   r$   ol_bar  rQ   zGTestErrorMessages.test_overloadfunction_template_source.<locals>.ol_barc                      s    dS r   r   r   r   r   r$   r^   "  r>   zDTestErrorMessages.test_overloadfunction_template_source.<locals>.fooz
<numerous>rx   testsztest_errorhandling.pyz"Overload of function 'bar': File: ry   r   )r   r   r'   r   r(   r*   r+   ZassertNotInrz   r{   r|   r)   r}   )r,   r   r^   r-   rt   r~   Zexpected_olr   r   r$   %test_overloadfunction_template_source  s    


z7TestErrorMessages.test_overloadfunction_template_sourcec                    s   d dt  fddtfdd}| tj}|  W d    n1 s)w   Y  t|j}| td 	 d | |  | | | | d	| d S )
Nzx must be literalzarray.ndim must be 1c                    sF   t |tjst |jdkrtt||}dd }||fS )Nr   c                 S   rg   r   r   )contextZbuilder	signatureargsr   r   r$   codegenB  rh   zSTestErrorMessages.test_intrinsic_template_source.<locals>.myintrin.<locals>.codegen)
isinstancer   ZIntegerLiteralr   ZRequireLiteralValuendimri   Zintp)Z	typingctxr!   arrsigr   )given_reason1given_reason2r   r$   myintrin8  s   


zBTestErrorMessages.test_intrinsic_template_source.<locals>.myintrinc                     s   t d}  d|  d S )N)r5   r5   r   )r7   Zzeros)r   )r   r   r$   call_intrinF  s   
zETestErrorMessages.test_intrinsic_template_source.<locals>.call_intrinrp   r   zIntrinsic in function)
r   r   r'   r   r(   r*   r+   r)   rq   rr   )r,   r   r-   rt   r   )r   r   r   r$   test_intrinsic_template_source3  s   
z0TestErrorMessages.test_intrinsic_template_sourcec                 C   l   t tjddd }tdd }| tj}|  W d    n1 s$w   Y  t|j}| 	d| d S )N
isnonsensec                 S   rg   r   r   r,   r   r   r$   ol_unicode_isnonsenseW  rQ   zTTestErrorMessages.test_overloadmethod_template_source.<locals>.ol_unicode_isnonsensec                   S   s   d   d S Nabcr   r   r   r   r$   r^   [     zBTestErrorMessages.test_overloadmethod_template_source.<locals>.foo,Overload of function 'ol_unicode_isnonsense')
r	   r   UnicodeTyper   r'   r   r(   r*   r+   r)   r,   r   r^   r-   rt   r   r   r$   #test_overloadmethod_template_sourceT     



z5TestErrorMessages.test_overloadmethod_template_sourcec                 C   r   )Nr   c                 S   rg   r   r   r   r   r   r$   r   h  rQ   zWTestErrorMessages.test_overloadattribute_template_source.<locals>.ol_unicode_isnonsensec                   S   s
   dj  d S r   r   r   r   r   r$   r^   l  rl   zETestErrorMessages.test_overloadattribute_template_source.<locals>.foor   )
r
   r   r   r   r'   r   r(   r*   r+   r)   r   r   r   r$   &test_overloadattribute_template_sourcee  r   z8TestErrorMessages.test_overloadattribute_template_sourcec                    sh   ddl m  t fdd}| tj}|  W d    n1 s"w   Y  t|j}| d| d S )Nr   c_cosc                          d d S Nr@   r   r   r   r   r$   r^   y  r   zMTestErrorMessages.test_external_function_pointer_template_source.<locals>.foo.Type Restricted Function in function 'unknown')	Znumba.tests.ctypes_usecasesr   r   r'   r   r(   r*   r+   r)   r   r   r   r$   .test_external_function_pointer_template_sourcev  s   
z@TestErrorMessages.test_external_function_pointer_template_sourcec                    sv   ddl m} |  |j t fdd}| tj}|  W d    n1 s)w   Y  t|j	}| 
d| d S )Nr   )cffi_usecasesc                      r   r   r   r   r&   r   r$   r^     r   zITestErrorMessages.test_cffi_function_pointer_template_source.<locals>.foor   )Znumba.testsr   initZcffi_cosr   r'   r   r(   r*   r+   r)   )r,   modr^   r-   rt   r   r   r$   *test_cffi_function_pointer_template_source  s   
z<TestErrorMessages.test_cffi_function_pointer_template_sourcec                 C   s   t jG dd dtj}G dd dt j}t ||ddg | tj}|ddd	 W d    n1 s5w   Y  t	|j
}| d
| d S )Nc                   @   s   e Zd ZdS )z;TestErrorMessages.test_missing_source.<locals>.ParticleTypeN)r0   r1   r2   r   r   r   r$   ParticleType  s    r   c                   @   r   )z7TestErrorMessages.test_missing_source.<locals>.Particlec                 S   s   t j| |S r   )r   StructRefProxy__new__)clsposmassr   r   r$   r        z?TestErrorMessages.test_missing_source.<locals>.Particle.__new__N)r0   r1   r2   r   r   r   r   r$   Particle  rN   r   r   r   r   r5   )r   r   z#missing a required argument: 'mass')r   registerr   Z	StructRefr   Zdefine_proxyr'   r   r(   r*   r+   r)   )r,   r   r   r-   rt   r   r   r$   test_missing_source  s   
z%TestErrorMessages.test_missing_sourceN)r0   r1   r2   ru   rv   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r$   rf      s     
!
rf   c                   @   r   )"TestDeveloperSpecificErrorMessagesc              	   C   s   dd }t dd$ | tj}td| W d    n1 s!w   Y  W d    n1 s0w   Y  t|j}| d| d S )Nc                 S   s   |  d d S )N)maxr    r   r   r$   r^     r   zPTestDeveloperSpecificErrorMessages.test_bound_function_error_string.<locals>.fooZDEVELOPER_MODEr   zvoid(int64[:,:])ztoo many positional arguments)r   r'   r   r(   r   r*   r+   r)   r   r   r   r$    test_bound_function_error_string  s   
zCTestDeveloperSpecificErrorMessages.test_bound_function_error_stringN)r0   r1   r2   r   r   r   r   r$   r     r3   r   c                   @   s   e Zd ZdZdd ZdS )TestCapturedErrorHandlingz-Checks that the way errors are captured.
    c              	      s   dd  t  dd }t : tdtj | t}td fdd}W d    n1 s2w   Y  d	}| 	|t
|j W d    d S 1 sMw   Y  d S )
Nc                 S   rg   r   r   r    r   r   r$   r     rh   z=TestCapturedErrorHandling.test_error_in_overload.<locals>.barc                 S   s   | j  dd }|S )Nc                 S   rg   r   r   r    r   r   r$   impl  rh   zNTestCapturedErrorHandling.test_error_in_overload.<locals>.ol_bar.<locals>.impl)Zsome_invalid_attr)r!   r   r   r   r$   r     s   z@TestCapturedErrorHandling.test_error_in_overload.<locals>.ol_barignorezvoid(int64)c                    s    |  d S r   r   r    r   r   r$   r^     r   z=TestCapturedErrorHandling.test_error_in_overload.<locals>.fooz+object has no attribute 'some_invalid_attr')r   warningscatch_warningssimplefilterr   ZNumbaPendingDeprecationWarningr'   AttributeErrorr   r)   r*   r+   )r,   r   r-   r^   r.   r   r   r$   test_error_in_overload  s   

"z0TestCapturedErrorHandling.test_error_in_overloadN)r0   r1   r2   __doc__r   r   r   r   r$   r     s    r   c                   @   s    e Zd ZdZdd Zdd ZdS )TestCurlyBracesInPathszU
    Test that error messages handle file paths with curly braces (issue #10094)
    c                 C   s2   d}d}t ||fi }d| }| || d S )Nz5C:\\Users\\{fa977bf3384160bce9243175b380be8}\\file.pyzError at {0}z	Error at r   Z_format_msgassertEqual)r,   Zproblematic_pathfmtresultr.   r   r   r$   &test_placeholders_with_positional_args  s   
z=TestCurlyBracesInPaths.test_placeholders_with_positional_argsc                 C   s6   d}d| }t |di }d| }| || d S )Nz{abc123}zPass r   r   )r,   Zname_with_bracesr   r   r.   r   r   r$    test_preformatted_string_no_args  s
   

z7TestCurlyBracesInPaths.test_preformatted_string_no_argsN)r0   r1   r2   r   r   r   r   r   r   r$   r     s    r   __main__)3r   numpyr7   rz   r   rx   r   r   r   Z
numba.corer   Znumba.experimentalr   Znumba.extendingr   r   r	   r
   Znumba.core.compilerr   Znumba.core.untyped_passesr   r   r   Znumba.core.typed_passesr   r   r   r   Znumba.core.compiler_machineryr   Znumba.core.types.functionsr   rq   Znumba.tests.supportr   r   r   r   r   r   Zunittestr   r4   r:   rf   r   r   r   r0   mainr   r   r   r$   <module>   s4     t v 