o hC%@sdZddlZddlZddlZddlZddlZddlmZddlZ ddlm Z ddl m Z m Z mZmZmZmZmZmZmZmZmZddlZddlmZmZddlmZdd lmZmZm Z m!Z!d d l"m#Z#ddl$Z$e$j%j&Z&e$j%j'Z'e$j%j(Z(e$j)Z)e$j*Z*e+d Z,e-d ddkZ.ej/0ddZ1e12dkrdZ1ne12dkrdZ1nze3e4e1Z1Wn e5ydZ1Ynwd+ddZ6d+ddZ7ddZ8ddZ9d,dd Z:d,d!d"Z;d#d$Zd-d)d*Z?dS).z Testing utilities. N)NamedTemporaryFile)testing) TestCaseassert_ assert_warnsassert_no_warnings assert_equalassert_almost_equalassert_array_equalassert_allcloseassert_array_almost_equalassert_array_almost_equal_nulpassert_array_less)dataio)_fetch) img_as_uint img_as_float img_as_int img_as_ubyte)expected_warningsz%(\s*>>>.*?)(\s*)#\s*skip\s+if\s+(.*)$P #SKIMAGE_TEST_STRICT_WARNINGS_GLOBAL0trueTfalseFcCs6|d|}|dur|d|7}||ksJ|dS)Nz is not lower than : abmsgmessager!r!R/var/www/html/scripts/venv/lib/python3.10/site-packages/skimage/_shared/testing.py assert_less: r(cCs6|d|}|dur|d|7}||ksJ|dS)Nz is not greater than r r!r"r!r!r'assert_greaterAr)r*c Cs|jd}g}|D]B}t|}|dur||q |\}}}zt||jr/||d}WntyFt||j jrD||d}Ynw||q d ||_|S)aD Decorator replaces custom skip test markup in doctests Say a function has a docstring:: >>> something, HAVE_AMODULE, HAVE_BMODULE = 0, False, False >>> something # skip if not HAVE_AMODULE 0 >>> something # skip if HAVE_BMODULE 0 This decorator will evaluate the expression after ``skip if``. If this evaluates to True, then the comment is replaced by ``# doctest: +SKIP``. If False, then the comment is just removed. The expression is evaluated in the ``globals`` scope of `func`. For example, if the module global ``HAVE_AMODULE`` is False, and module global ``HAVE_BMODULE`` is False, the returned function will have docstring:: >>> something # doctest: +SKIP >>> something + else # doctest: +SKIP >>> something # doctest: +SKIP  Nz# doctest: +SKIP) __doc__splitSKIP_REmatchappendgroupseval __globals__AttributeError__init__join)funclines new_linesliner/codespaceexprr!r!r'doctest_skip_parserHs(         r>cCsd|vrd|}t|dd }|j}Wdn1swYtj|||dtj||d}zt|W|StyBY|Sw)z/Save and read an image using a specified plugin.F)suffixdeleteN)plugin)rnamerimsaveimreadosremove Exception)imagerBr@ temp_filefnamenewr!r!r' roundtripws  rMpngc Cstt}t|||}t|||dk}t|||}t||tt|}t|||}t||t |}| dvrP|d8}t|||} t| |nt|||} t| t|t |} t| ||} t| |dS)zCheck roundtrip behavior for color images. All major input types should be handled as ubytes and read back correctly. tiftiffdN) rrchelsearMrr astypeboolrrlowerr rBfmtimgr1img2r2img3r3img4r4img5r5r!r!r' color_checks&          rdc Cstt}t|||}t|||dk}t|||}t||tt|}t|||}|j j dkr.wrapper..inner) functoolswraps)r7rrr)r7r'wrapper7sz run_in_parallel..wrapperr!)rrrr!rr'run_in_parallel"s r)N)rN)rN)@r,rFrestructrrtempfilerrmrrr numpy.testingrrrrrr r r r r rrorrdata._fetchersrutilrrrr _warningsrrmarkskipifxfail parametrizeraisesfixturecompiler.calcsizearch32environgetrqrWrVint ValueErrorr(r*r>rMrdrir|r~rrr!r!r!r'sV  4        /  #F