o
    ‘iÄ  ã                   @   s@   d dl Z d dlmZmZ G dd„ deƒZedkre  ¡  dS dS )é    N)ÚTestCaseÚrun_in_subprocessc                   @   s0   e Zd ZdZdd„ Zdd„ Zdd„ Zdd	„ Zd
S )ÚTestNumbaImportz,
    Test behaviour of importing Numba.
    c                 C   sb   g d¢}|D ]
}|dvrt |ƒ qd}t|ƒ\}}tt| ¡ ƒƒ}t|ƒt|ƒ@ }|  |d¡ dS )zX
        Importing top-level numba features should not import too many modules.
        )	ÚcffiÚ	distutilsz
numba.cudaúnumba.cpython.mathimplúnumba.cpython.randomimplznumba.testsznumba.core.typing.collectionsznumba.core.typing.listdeclznumba.core.typing.npdatetime)r   z¤if 1:
            from numba import jit, vectorize
            from numba.core import types
            import sys
            print(list(sys.modules))
            ú"some modules unexpectedly importedN)Ú
__import__r   ÚsetÚevalÚstripÚassertFalse)ÚselfÚbanlistÚmodÚcodeÚoutÚ_ÚmodlistÚ
unexpected© r   úf/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/numba/tests/test_import.pyÚtest_laziness
   s   €zTestNumbaImport.test_lazinessc           	      C   sZ   g d¢}d}d}||fD ]}t |ƒ\}}tt| ¡ ƒƒ}t|ƒt|ƒ@ }|  |d¡ qdS )zé
        Tests that importing jit does not trigger import of modules containing
        lowering implementations that would likely install things in the
        builtins registry and have side effects impacting other targets
        )znumba.cpython.slicingznumba.cpython.tupleobjznumba.cpython.enumimplznumba.cpython.hashingznumba.cpython.heapqznumba.cpython.iteratorsznumba.cpython.numbersznumba.cpython.rangeobjznumba.cpython.cmathimplr   znumba.cpython.printimplr   znumba.core.optionalznumba.misc.gdb_hookznumba.misc.literalznumba.misc.cffiimplznumba.np.linalgznumba.np.polynomialznumba.np.arraymathznumba.np.npdatetimeznumba.np.npyimplznumba.typed.typeddictznumba.typed.typedlistz numba.experimental.jitclass.basezgif 1:
            import sys
            import numba
            print(list(sys.modules))
            z¯if 1:
            import sys
            from numba import njit
            @njit
            def foo():
                pass
            print(list(sys.modules))
            r	   N)r   r   r   r   r   )	r   r   Úcode1Úcode2r   r   r   r   r   r   r   r   Útest_no_impl_import*   s   	üz#TestNumbaImport.test_no_impl_importc                 C   s   d}ddg}t ||ƒ d S )Nzimport numbaz-Werrorz/-Wignore::DeprecationWarning:packaging.version:©r   )r   r   Úflagsr   r   r   Útest_no_accidental_warnings`   s   z+TestNumbaImport.test_no_accidental_warningsc                 C   s   d}t |ƒ d S )Nzfrom numba import *r   )r   r   r   r   r   Útest_import_stari   s   z TestNumbaImport.test_import_starN)Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r   r   r    r   r   r   r   r      s     6	r   Ú__main__)ZunittestZnumba.tests.supportr   r   r   r!   Úmainr   r   r   r   Ú<module>   s    jÿ