a hEbK@shdZddlZddlZddlZddlZddlmZmZgdZ ddZ ddd Z Gd d d Z d d Z dS)ze Nose test running. This module implements ``test()`` and ``bench()`` functions for NumPy modules. N) import_nosesuppress_warnings)get_package_namerun_module_suite NoseTester _numpy_testerrrrcCs|dd}g}d|vs d|vrFtj|\}}|dvr:qF||q|sZd|vrVdSdS||ddrz|dd |S) a& Given a path where a package is installed, determine its name. Parameters ---------- filepath : str Path to a file. If the determination fails, "numpy" is returned. Examples -------- >>> np.testing.nosetester.get_package_name('nonsense') 'numpy' N site-packages dist-packages)r r scipynumpyrz.egg.)ospathsplitappendreverseendswithpopjoin)filepathfullpathpkg_namep2ra/home/ja/django-apps/lartica_env/lib/python3.9/site-packages/numpy/testing/_private/nosetester.pyrs   rcCst|dur,td}|jdd}|dur,t|durBtj|g}n ||g}t}ddlm}|j ||gddS)a Run a test module. Equivalent to calling ``$ nosetests `` from the command line Parameters ---------- file_to_run : str, optional Path to test module, or None. By default, run the module from which this function is called. argv : list of strings Arguments to be passed to the nose test runner. ``argv[0]`` is ignored. All command line arguments accepted by ``nosetests`` will work. If it is the default value None, sys.argv is used. .. versionadded:: 1.9.0 Examples -------- Adding the following:: if __name__ == "__main__" : run_module_suite(argv=sys.argv) at the end of a test module will run the tests when that module is called in the python interpreter. Alternatively, calling:: >>> run_module_suite(file_to_run="numpy/tests/test_matlib.py") # doctest: +SKIP from an interpreter will run all the test routine in 'test_matlib.py'. Nr__file__)KnownFailurePluginargvZ addplugins) sys _getframef_localsgetAssertionErrorrr noseclassesrrun)Z file_to_runrfnoserrrrr=s#   rc@sPeZdZdZdddZdd Zd d Zd d ZdddZdddZ dddZ dS)ra Nose test runner. This class is made available as numpy.testing.Tester, and a test function is typically added to a package's __init__.py like so:: from numpy.testing import Tester test = Tester().test Calling this test function finds and runs all tests associated with the package and all its sub-packages. Attributes ---------- package_path : str Full path to the package to test. package_name : str Name of the package to test. Parameters ---------- package : module, str or None, optional The package to test. If a string, this should be the full path to the package. If None (default), `package` is set to the module from which `NoseTester` is initialized. raise_warnings : None, str or sequence of warnings, optional This specifies which warnings to configure as 'raise' instead of being shown once during the test execution. Valid strings are: - "develop" : equals ``(Warning,)`` - "release" : equals ``()``, don't raise on any warnings. Default is "release". depth : int, optional If `package` is None, then this can be used to initialize from the module of the caller of (the caller of (...)) the code that initializes `NoseTester`. Default of 0 means the module of the immediate caller; higher values are useful for utility routines that want to initialize `NoseTester` objects on behalf of other code. NreleaserFcCs|dur d}d}|dur\td|}|jdd}|dur@ttj|}|jdd}n2t|t trtj|j }t |dd}nt |}||_ |durt|}||_||_||_dS)Nr)rr__name__)r r!r"r#r$rrdirname isinstancetypergetattrstr package_pathr package_nameraise_warningscheck_fpu_mode)selfpackager2depthr3r1r'r0rrr__init__s(  zNoseTester.__init__cCslt|jdg}|rB|dkrBt|ts*td|dkr6d}|d|g7}|dt|g7}|dg7}|rh||7}|S) a Generate argv for nosetest command Parameters ---------- label : {'fast', 'full', '', attribute identifier}, optional see ``test`` docstring verbose : int, optional Verbosity value for test outputs, in the range 1-10. Default is 1. extra_argv : list, optional List with any extra arguments to pass to nosetests. Returns ------- argv : list command line arguments that will be passed to nose z-sfullz"Selection label should be a stringfastznot slowz-Az --verbosityz--exe)rr0r,r/ TypeError)r4labelverbose extra_argvrrrr _test_argvs     zNoseTester._test_argvcCst}ddl}td|j|jdddjj}td|tj |j }td|d|j vrddl }td |jtj |j }td |t jd d }td |td|jdS)NrzNumPy version ) rC)orderz&NumPy relaxed strides checking option:zNumPy is installed in r zSciPy version zSciPy is installed in  zPython version znose version %d.%d.%d)rr print __version__Zonesflags f_contiguousrrr+rr1r r versionreplaceZ__versioninfo__)r4r(r Zrelaxed_stridesZnpdirr ZspdirZ pyversionrrr_show_system_infos  zNoseTester._show_system_infocCsddlm}|S)z Return instantiated plugin for doctests Allows subclassing of this class to override doctester A return value of None means use the nose builtin doctest plugin r) NumpyDoctest)r%rK)r4rKrrr_get_custom_doctesters z NoseTester._get_custom_doctesterr9rcCst||||}|r0|d|jdddg7}|rd|durH|dg7}nt|trd|ddt|g7}dd l}dd lm} d d l m } m } m } | g} | d d|j jj D7} |jr| | g7} |dg7}z&| }|| dd|j D7} WntyYn0d|v}|dkr |r d}|}|d urJ|r|s|dg7}n6|rZ|d| | d|g7} |r|d|jg7}|| fS)z Run tests for module using nose. This method does the heavy lifting for the `test` method. It takes all the same arguments, for details see `test`. See Also -------- test z--cover-package=z--with-coveragez --cover-testsz --cover-eraseTz --with-timerz --timer-top-nrN)EntryPointPluginManagerr)r UnpluggerFPUModeCheckPlugincSsg|] }|qSrr.0prrr (z0NoseTester.prepare_test_args..z--with-fpumodecheckplugincSsg|]}|qSrrrPrrrrS0rTz--with-doctestFdoctestz--with-)rr>r1r,intr/Znose.plugins.builtinZ nose.pluginsrMr%rrNrOpluginsbuiltinr3Z loadPlugins ImportErrorrLremovename)r4r;r<r=doctestscoveragetimerrr(rMrrNrOrWZentrypoint_managerZ doctest_argvZplugrrrprepare_test_argssL         zNoseTester.prepare_test_argsc Cst|d}ddlm}||_|||||||\} } |rJtd|jntd|j|ddl} d| _ |dur~|j }t t fdd } t |tr| |}td } ttd |D]}tjd |d q| jdd| jdd| jdd| jtjd | jdd| jddt&td ddlm}Wdn1sR0Y| jt|dtjddtddddlm}|| d| d}Wdn1s0Y|jS)a Run tests for module using nose. Parameters ---------- label : {'fast', 'full', '', attribute identifier}, optional Identifies the tests to run. This can be a string to pass to the nosetests executable with the '-A' option, or one of several special values. Special values are: * 'fast' - the default - which corresponds to the ``nosetests -A`` option of 'not slow'. * 'full' - fast (as above) and slow tests as in the 'no -A' option to nosetests - this is the same as ''. * None or '' - run all tests. * attribute_identifier - string passed directly to nosetests as '-A'. verbose : int, optional Verbosity value for test outputs, in the range 1-10. Default is 1. extra_argv : list, optional List with any extra arguments to pass to nosetests. doctests : bool, optional If True, run doctests in module. Default is False. coverage : bool, optional If True, report coverage of NumPy code. Default is False. (This requires the `coverage module `_). raise_warnings : None, str or sequence of warnings, optional This specifies which warnings to configure as 'raise' instead of being shown once during the test execution. Valid strings are: * "develop" : equals ``(Warning,)`` * "release" : equals ``()``, do not raise on any warnings. timer : bool or int, optional Timing of individual tests with ``nose-timer`` (which needs to be installed). If True, time tests and report on all of them. If an integer (say ``N``), report timing results for ``N`` slowest tests. Returns ------- result : object Returns the result of running the tests as a ``nose.result.TextTestResult`` object. Notes ----- Each NumPy module exposes `test` in its namespace to run all tests for it. For example, to run all tests for numpy.lib: >>> np.lib.test() #doctest: +SKIP Examples -------- >>> result = np.lib.test() #doctest: +SKIP Running unit tests for numpy.lib ... Ran 976 tests in 3.933s OK >>> result.errors #doctest: +SKIP [] >>> result.knownfail #doctest: +SKIP [] r)utilsz$Running unit tests and doctests for zRunning unit tests for rNr)developr)locationalwayserror)categoryzNot importing directory)messageznumpy.dtype size changedznumpy.ufunc size changedz.*boolean negative.*z.*boolean subtract.*)cpuinfo)rfmoduleignorez.*getargspec.*znose\.)rgrfri)NumpyTestProgramF)rexitrW)minrCrar<r_rDr1rJrUZmasterr2dictWarningr,r/rwarnings resetwarningsfilterwarningsfilternpZModuleDeprecationWarningcatch_warnings simplefilter distutilsrh UserWarningDeprecationWarningr%rkresult)r4r;r<r=r\r]r2r^rarrWrUZ _warn_optssupZ warningtyperhrktrrrtestFsRG             , .zNoseTester.testcCsbtd|j|||||}|ddtjg7}t}ddlm}|dg}|j ||dS)a Run benchmarks for module using nose. Parameters ---------- label : {'fast', 'full', '', attribute identifier}, optional Identifies the benchmarks to run. This can be a string to pass to the nosetests executable with the '-A' option, or one of several special values. Special values are: * 'fast' - the default - which corresponds to the ``nosetests -A`` option of 'not slow'. * 'full' - fast (as above) and slow benchmarks as in the 'no -A' option to nosetests - this is the same as ''. * None or '' - run all tests. * attribute_identifier - string passed directly to nosetests as '-A'. verbose : int, optional Verbosity value for benchmark outputs, in the range 1-10. Default is 1. extra_argv : list, optional List with any extra arguments to pass to nosetests. Returns ------- success : bool Returns True if running the benchmarks works, False if an error occurred. Notes ----- Benchmarks are like tests, but have names starting with "bench" instead of "test", and can be found under the "benchmarks" sub-directory of the module. Each NumPy module exposes `bench` in its namespace to run all benchmarks for it. Examples -------- >>> success = np.lib.bench() #doctest: +SKIP Running benchmarks for numpy.lib ... using 562341 items: unique: 0.11 unique1d: 0.11 ratio: 1.0 nUnique: 56230 == 56230 ... OK >>> success #doctest: +SKIP True zRunning benchmarks for z--matchz(?:^|[\\b_\\.%s-])[Bb]enchr)rNrUr) rDr1rJr>rseprr%rNr&)r4r;r<r=rr(rNZ add_pluginsrrrbenchs:  zNoseTester.bench)Nr)rF)r9rNFFF)r9rNFFNF)r9rN) r* __module__ __qualname____doc__r7r>rJrLr_r}rrrrrrps ) )%  @  rcCs,ttdrdtjvrd}nd}t|dddS)NrEz.dev0rbr)rT)r2r6r3)hasattrrtrEr)moderrrrs r)NN)rrr rpr rtrarr__all__rrrrrrrrs) 3.