# SOME DESCRIPTIVE TITLE. # Copyright (C) 2001-2016, Python Software Foundation # This file is distributed under the same license as the Python package. # FIRST AUTHOR , YEAR. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: Python 3.6\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2017-04-02 22:11+0200\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "Language: \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #: ../Doc/library/test.rst:2 msgid ":mod:`test` --- Regression tests package for Python" msgstr "" #: ../Doc/library/test.rst:10 msgid "" "The :mod:`test` package is meant for internal use by Python only. It is " "documented for the benefit of the core developers of Python. Any use of this " "package outside of Python's standard library is discouraged as code " "mentioned here can change or be removed without notice between releases of " "Python." msgstr "" #: ../Doc/library/test.rst:18 msgid "" "The :mod:`test` package contains all regression tests for Python as well as " "the modules :mod:`test.support` and :mod:`test.regrtest`. :mod:`test." "support` is used to enhance your tests while :mod:`test.regrtest` drives the " "testing suite." msgstr "" #: ../Doc/library/test.rst:23 msgid "" "Each module in the :mod:`test` package whose name starts with ``test_`` is a " "testing suite for a specific module or feature. All new tests should be " "written using the :mod:`unittest` or :mod:`doctest` module. Some older " "tests are written using a \"traditional\" testing style that compares output " "printed to ``sys.stdout``; this style of test is considered deprecated." msgstr "" #: ../Doc/library/test.rst:33 msgid "Module :mod:`unittest`" msgstr "" #: ../Doc/library/test.rst:33 msgid "Writing PyUnit regression tests." msgstr "" #: ../Doc/library/test.rst:35 msgid "Module :mod:`doctest`" msgstr "" #: ../Doc/library/test.rst:36 msgid "Tests embedded in documentation strings." msgstr "" #: ../Doc/library/test.rst:42 msgid "Writing Unit Tests for the :mod:`test` package" msgstr "" #: ../Doc/library/test.rst:44 msgid "" "It is preferred that tests that use the :mod:`unittest` module follow a few " "guidelines. One is to name the test module by starting it with ``test_`` and " "end it with the name of the module being tested. The test methods in the " "test module should start with ``test_`` and end with a description of what " "the method is testing. This is needed so that the methods are recognized by " "the test driver as test methods. Also, no documentation string for the " "method should be included. A comment (such as ``# Tests function returns " "only True or False``) should be used to provide documentation for test " "methods. This is done because documentation strings get printed out if they " "exist and thus what test is being run is not stated." msgstr "" #: ../Doc/library/test.rst:55 msgid "A basic boilerplate is often used::" msgstr "" #: ../Doc/library/test.rst:88 msgid "" "This code pattern allows the testing suite to be run by :mod:`test." "regrtest`, on its own as a script that supports the :mod:`unittest` CLI, or " "via the ``python -m unittest`` CLI." msgstr "" #: ../Doc/library/test.rst:92 msgid "" "The goal for regression testing is to try to break code. This leads to a few " "guidelines to be followed:" msgstr "" #: ../Doc/library/test.rst:95 msgid "" "The testing suite should exercise all classes, functions, and constants. " "This includes not just the external API that is to be presented to the " "outside world but also \"private\" code." msgstr "" #: ../Doc/library/test.rst:99 msgid "" "Whitebox testing (examining the code being tested when the tests are being " "written) is preferred. Blackbox testing (testing only the published user " "interface) is not complete enough to make sure all boundary and edge cases " "are tested." msgstr "" #: ../Doc/library/test.rst:104 msgid "" "Make sure all possible values are tested including invalid ones. This makes " "sure that not only all valid values are acceptable but also that improper " "values are handled correctly." msgstr "" #: ../Doc/library/test.rst:108 msgid "" "Exhaust as many code paths as possible. Test where branching occurs and thus " "tailor input to make sure as many different paths through the code are taken." msgstr "" #: ../Doc/library/test.rst:111 msgid "" "Add an explicit test for any bugs discovered for the tested code. This will " "make sure that the error does not crop up again if the code is changed in " "the future." msgstr "" #: ../Doc/library/test.rst:115 msgid "" "Make sure to clean up after your tests (such as close and remove all " "temporary files)." msgstr "" #: ../Doc/library/test.rst:118 msgid "" "If a test is dependent on a specific condition of the operating system then " "verify the condition already exists before attempting the test." msgstr "" #: ../Doc/library/test.rst:121 msgid "" "Import as few modules as possible and do it as soon as possible. This " "minimizes external dependencies of tests and also minimizes possible " "anomalous behavior from side-effects of importing a module." msgstr "" #: ../Doc/library/test.rst:125 msgid "" "Try to maximize code reuse. On occasion, tests will vary by something as " "small as what type of input is used. Minimize code duplication by " "subclassing a basic test class with a class that specifies the input::" msgstr "" #: ../Doc/library/test.rst:145 msgid "" "When using this pattern, remember that all classes that inherit from :class:" "`unittest.TestCase` are run as tests. The :class:`Mixin` class in the " "example above does not have any data and so can't be run by itself, thus it " "does not inherit from :class:`unittest.TestCase`." msgstr "" #: ../Doc/library/test.rst:153 msgid "Test Driven Development" msgstr "" #: ../Doc/library/test.rst:154 msgid "A book by Kent Beck on writing tests before code." msgstr "" #: ../Doc/library/test.rst:160 msgid "Running tests using the command-line interface" msgstr "" #: ../Doc/library/test.rst:162 msgid "" "The :mod:`test` package can be run as a script to drive Python's regression " "test suite, thanks to the :option:`-m` option: :program:`python -m test`. " "Under the hood, it uses :mod:`test.regrtest`; the call :program:`python -m " "test.regrtest` used in previous Python versions still works. Running the " "script by itself automatically starts running all regression tests in the :" "mod:`test` package. It does this by finding all modules in the package whose " "name starts with ``test_``, importing them, and executing the function :func:" "`test_main` if present or loading the tests via unittest.TestLoader." "loadTestsFromModule if ``test_main`` does not exist. The names of tests to " "execute may also be passed to the script. Specifying a single regression " "test (:program:`python -m test test_spam`) will minimize output and only " "print whether the test passed or failed." msgstr "" #: ../Doc/library/test.rst:175 msgid "" "Running :mod:`test` directly allows what resources are available for tests " "to use to be set. You do this by using the ``-u`` command-line option. " "Specifying ``all`` as the value for the ``-u`` option enables all possible " "resources: :program:`python -m test -uall`. If all but one resource is " "desired (a more common case), a comma-separated list of resources that are " "not desired may be listed after ``all``. The command :program:`python -m " "test -uall,-audio,-largefile` will run :mod:`test` with all resources except " "the ``audio`` and ``largefile`` resources. For a list of all resources and " "more command-line options, run :program:`python -m test -h`." msgstr "" #: ../Doc/library/test.rst:186 msgid "" "Some other ways to execute the regression tests depend on what platform the " "tests are being executed on. On Unix, you can run :program:`make test` at " "the top-level directory where Python was built. On Windows, executing :" "program:`rt.bat` from your :file:`PCBuild` directory will run all regression " "tests." msgstr "" #: ../Doc/library/test.rst:194 msgid ":mod:`test.support` --- Utilities for the Python test suite" msgstr "" #: ../Doc/library/test.rst:200 msgid "" "The :mod:`test.support` module provides support for Python's regression test " "suite." msgstr "" #: ../Doc/library/test.rst:205 msgid "" ":mod:`test.support` is not a public module. It is documented here to help " "Python developers write tests. The API of this module is subject to change " "without backwards compatibility concerns between releases." msgstr "" #: ../Doc/library/test.rst:210 msgid "This module defines the following exceptions:" msgstr "" #: ../Doc/library/test.rst:214 msgid "" "Exception to be raised when a test fails. This is deprecated in favor of :" "mod:`unittest`\\ -based tests and :class:`unittest.TestCase`'s assertion " "methods." msgstr "" #: ../Doc/library/test.rst:221 msgid "" "Subclass of :exc:`unittest.SkipTest`. Raised when a resource (such as a " "network connection) is not available. Raised by the :func:`requires` " "function." msgstr "" #: ../Doc/library/test.rst:226 msgid "The :mod:`test.support` module defines the following constants:" msgstr "" #: ../Doc/library/test.rst:230 msgid "" "``True`` when verbose output is enabled. Should be checked when more " "detailed information is desired about a running test. *verbose* is set by :" "mod:`test.regrtest`." msgstr "" #: ../Doc/library/test.rst:237 msgid "``True`` if the running interpreter is Jython." msgstr "" #: ../Doc/library/test.rst:242 msgid "" "Set to a name that is safe to use as the name of a temporary file. Any " "temporary file that is created should be closed and unlinked (removed)." msgstr "" #: ../Doc/library/test.rst:246 msgid "The :mod:`test.support` module defines the following functions:" msgstr "" #: ../Doc/library/test.rst:250 msgid "" "Remove the module named *module_name* from ``sys.modules`` and delete any " "byte-compiled files of the module." msgstr "" #: ../Doc/library/test.rst:256 msgid "" "Return ``True`` if *resource* is enabled and available. The list of " "available resources is only set when :mod:`test.regrtest` is executing the " "tests." msgstr "" #: ../Doc/library/test.rst:263 msgid "" "Raise :exc:`ResourceDenied` if *resource* is not available. *msg* is the " "argument to :exc:`ResourceDenied` if it is raised. Always returns ``True`` " "if called by a function whose ``__name__`` is ``'__main__'``. Used when " "tests are executed by :mod:`test.regrtest`." msgstr "" #: ../Doc/library/test.rst:271 msgid "" "Return the path to the file named *filename*. If no match is found " "*filename* is returned. This does not equal a failure since it could be the " "path to the file." msgstr "" #: ../Doc/library/test.rst:275 msgid "" "Setting *subdir* indicates a relative path to use to find the file rather " "than looking directly in the path directories." msgstr "" #: ../Doc/library/test.rst:281 msgid "" "Execute :class:`unittest.TestCase` subclasses passed to the function. The " "function scans the classes for methods starting with the prefix ``test_`` " "and executes the tests individually." msgstr "" #: ../Doc/library/test.rst:285 msgid "" "It is also legal to pass strings as parameters; these should be keys in " "``sys.modules``. Each associated module will be scanned by ``unittest." "TestLoader.loadTestsFromModule()``. This is usually seen in the following :" "func:`test_main` function::" msgstr "" #: ../Doc/library/test.rst:293 msgid "This will run all tests defined in the named module." msgstr "" #: ../Doc/library/test.rst:298 msgid "" "Run :func:`doctest.testmod` on the given *module*. Return ``(failure_count, " "test_count)``." msgstr "" #: ../Doc/library/test.rst:301 msgid "" "If *verbosity* is ``None``, :func:`doctest.testmod` is run with verbosity " "set to :data:`verbose`. Otherwise, it is run with verbosity set to ``None``." msgstr "" #: ../Doc/library/test.rst:307 msgid "" "A convenience wrapper for :func:`warnings.catch_warnings()` that makes it " "easier to test that a warning was correctly raised. It is approximately " "equivalent to calling ``warnings.catch_warnings(record=True)`` with :meth:" "`warnings.simplefilter` set to ``always`` and with the option to " "automatically validate the results that are recorded." msgstr "" #: ../Doc/library/test.rst:313 msgid "" "``check_warnings`` accepts 2-tuples of the form ``(\"message regexp\", " "WarningCategory)`` as positional arguments. If one or more *filters* are " "provided, or if the optional keyword argument *quiet* is ``False``, it " "checks to make sure the warnings are as expected: each specified filter " "must match at least one of the warnings raised by the enclosed code or the " "test fails, and if any warnings are raised that do not match any of the " "specified filters the test fails. To disable the first of these checks, set " "*quiet* to ``True``." msgstr "" #: ../Doc/library/test.rst:322 msgid "If no arguments are specified, it defaults to::" msgstr "" #: ../Doc/library/test.rst:326 msgid "In this case all warnings are caught and no errors are raised." msgstr "" #: ../Doc/library/test.rst:328 msgid "" "On entry to the context manager, a :class:`WarningRecorder` instance is " "returned. The underlying warnings list from :func:`~warnings.catch_warnings` " "is available via the recorder object's :attr:`warnings` attribute. As a " "convenience, the attributes of the object representing the most recent " "warning can also be accessed directly through the recorder object (see " "example below). If no warning has been raised, then any of the attributes " "that would otherwise be expected on an object representing a warning will " "return ``None``." msgstr "" #: ../Doc/library/test.rst:337 msgid "" "The recorder object also has a :meth:`reset` method, which clears the " "warnings list." msgstr "" #: ../Doc/library/test.rst:340 msgid "The context manager is designed to be used like this::" msgstr "" #: ../Doc/library/test.rst:347 msgid "" "In this case if either warning was not raised, or some other warning was " "raised, :func:`check_warnings` would raise an error." msgstr "" #: ../Doc/library/test.rst:350 msgid "" "When a test needs to look more deeply into the warnings, rather than just " "checking whether or not they occurred, code like this can be used::" msgstr "" #: ../Doc/library/test.rst:364 msgid "" "Here all warnings will be caught, and the test code tests the captured " "warnings directly." msgstr "" #: ../Doc/library/test.rst:367 msgid "New optional arguments *filters* and *quiet*." msgstr "" #: ../Doc/library/test.rst:375 msgid "" "A context managers that temporarily replaces the named stream with :class:" "`io.StringIO` object." msgstr "" #: ../Doc/library/test.rst:378 msgid "Example use with output streams::" msgstr "" #: ../Doc/library/test.rst:386 msgid "Example use with input stream::" msgstr "" #: ../Doc/library/test.rst:398 msgid "" "A context manager that creates a temporary directory at *path* and yields " "the directory." msgstr "" #: ../Doc/library/test.rst:401 msgid "" "If *path* is ``None``, the temporary directory is created using :func:" "`tempfile.mkdtemp`. If *quiet* is ``False``, the context manager raises an " "exception on error. Otherwise, if *path* is specified and cannot be " "created, only a warning is issued." msgstr "" #: ../Doc/library/test.rst:409 msgid "" "A context manager that temporarily changes the current working directory to " "*path* and yields the directory." msgstr "" #: ../Doc/library/test.rst:412 msgid "" "If *quiet* is ``False``, the context manager raises an exception on error. " "Otherwise, it issues only a warning and keeps the current working directory " "the same." msgstr "" #: ../Doc/library/test.rst:419 msgid "" "A context manager that temporarily creates a new directory and changes the " "current working directory (CWD)." msgstr "" #: ../Doc/library/test.rst:422 msgid "" "The context manager creates a temporary directory in the current directory " "with name *name* before temporarily changing the current working directory. " "If *name* is ``None``, the temporary directory is created using :func:" "`tempfile.mkdtemp`." msgstr "" #: ../Doc/library/test.rst:427 msgid "" "If *quiet* is ``False`` and it is not possible to create or change the CWD, " "an error is raised. Otherwise, only a warning is raised and the original " "CWD is used." msgstr "" #: ../Doc/library/test.rst:434 msgid "A context manager that temporarily sets the process umask." msgstr "" #: ../Doc/library/test.rst:439 msgid "Return ``True`` if the OS supports symbolic links, ``False`` otherwise." msgstr "" #: ../Doc/library/test.rst:445 msgid "A decorator for running tests that require support for symbolic links." msgstr "" #: ../Doc/library/test.rst:450 msgid "" "A decorator to conditionally mark tests with :func:`unittest." "expectedFailure`. Any use of this decorator should have an associated " "comment identifying the relevant tracker issue." msgstr "" #: ../Doc/library/test.rst:457 msgid "" "A decorator for running a function in a different locale, correctly " "resetting it after it has finished. *catstr* is the locale category as a " "string (for example ``\"LC_ALL\"``). The *locales* passed will be tried " "sequentially, and the first valid locale will be used." msgstr "" #: ../Doc/library/test.rst:465 msgid "" "Create an invalid file descriptor by opening and closing a temporary file, " "and returning its descriptor." msgstr "" #: ../Doc/library/test.rst:471 msgid "" "This function imports and returns the named module. Unlike a normal import, " "this function raises :exc:`unittest.SkipTest` if the module cannot be " "imported." msgstr "" #: ../Doc/library/test.rst:475 ../Doc/library/test.rst:499 msgid "" "Module and package deprecation messages are suppressed during this import if " "*deprecated* is ``True``." msgstr "" #: ../Doc/library/test.rst:483 msgid "" "This function imports and returns a fresh copy of the named Python module by " "removing the named module from ``sys.modules`` before doing the import. Note " "that unlike :func:`reload`, the original module is not affected by this " "operation." msgstr "" #: ../Doc/library/test.rst:488 msgid "" "*fresh* is an iterable of additional module names that are also removed from " "the ``sys.modules`` cache before doing the import." msgstr "" #: ../Doc/library/test.rst:491 msgid "" "*blocked* is an iterable of module names that are replaced with ``None`` in " "the module cache during the import to ensure that attempts to import them " "raise :exc:`ImportError`." msgstr "" #: ../Doc/library/test.rst:495 msgid "" "The named module and any modules named in the *fresh* and *blocked* " "parameters are saved before starting the import and then reinserted into " "``sys.modules`` when the fresh import is complete." msgstr "" #: ../Doc/library/test.rst:502 msgid "" "This function will raise :exc:`ImportError` if the named module cannot be " "imported." msgstr "" #: ../Doc/library/test.rst:505 ../Doc/library/test.rst:605 msgid "Example use::" msgstr "" #: ../Doc/library/test.rst:519 msgid "" "Bind the socket to a free port and return the port number. Relies on " "ephemeral ports in order to ensure we are using an unbound port. This is " "important as many tests may be running simultaneously, especially in a " "buildbot environment. This method raises an exception if the ``sock." "family`` is :const:`~socket.AF_INET` and ``sock.type`` is :const:`~socket." "SOCK_STREAM`, and the socket has :const:`~socket.SO_REUSEADDR` or :const:" "`~socket.SO_REUSEPORT` set on it. Tests should never set these socket " "options for TCP/IP sockets. The only case for setting these options is " "testing multicasting via multiple UDP sockets." msgstr "" #: ../Doc/library/test.rst:530 msgid "" "Additionally, if the :const:`~socket.SO_EXCLUSIVEADDRUSE` socket option is " "available (i.e. on Windows), it will be set on the socket. This will " "prevent anyone else from binding to our host/port for the duration of the " "test." msgstr "" #: ../Doc/library/test.rst:538 msgid "" "Returns an unused port that should be suitable for binding. This is " "achieved by creating a temporary socket with the same family and type as the " "``sock`` parameter (default is :const:`~socket.AF_INET`, :const:`~socket." "SOCK_STREAM`), and binding it to the specified host address (defaults to " "``0.0.0.0``) with the port set to 0, eliciting an unused ephemeral port from " "the OS. The temporary socket is then closed and deleted, and the ephemeral " "port is returned." msgstr "" #: ../Doc/library/test.rst:547 msgid "" "Either this method or :func:`bind_port` should be used for any tests where a " "server socket needs to be bound to a particular port for the duration of the " "test. Which one to use depends on whether the calling code is creating a " "python socket, or if an unused port needs to be provided in a constructor or " "passed to an external program (i.e. the ``-accept`` argument to openssl's " "s_server mode). Always prefer :func:`bind_port` over :func:" "`find_unused_port` where possible. Using a hard coded port is discouraged " "since it can make multiple instances of the test impossible to run " "simultaneously, which is a problem for buildbots." msgstr "" #: ../Doc/library/test.rst:561 msgid "" "Generic implementation of the :mod:`unittest` ``load_tests`` protocol for " "use in test packages. *pkg_dir* is the root directory of the package; " "*loader*, *standard_tests*, and *pattern* are the arguments expected by " "``load_tests``. In simple cases, the test package's ``__init__.py`` can be " "the following::" msgstr "" #: ../Doc/library/test.rst:575 msgid "" "Returns the set of attributes, functions or methods of *ref_api* not found " "on *other_api*, except for a defined list of items to be ignored in this " "check specified in *ignore*." msgstr "" #: ../Doc/library/test.rst:579 msgid "" "By default this skips private attributes beginning with '_' but includes all " "magic methods, i.e. those starting and ending in '__'." msgstr "" #: ../Doc/library/test.rst:587 msgid "" "Assert that the ``__all__`` variable of *module* contains all public names." msgstr "" #: ../Doc/library/test.rst:589 msgid "" "The module's public names (its API) are detected automatically based on " "whether they match the public name convention and were defined in *module*." msgstr "" #: ../Doc/library/test.rst:593 msgid "" "The *name_of_module* argument can specify (as a string or tuple thereof) " "what module(s) an API could be defined in in order to be detected as a " "public API. One case for this is when *module* imports part of its public " "API from other modules, possibly a C backend (like ``csv`` and its ``_csv``)." msgstr "" #: ../Doc/library/test.rst:598 msgid "" "The *extra* argument can be a set of names that wouldn't otherwise be " "automatically detected as \"public\", like objects without a proper " "``__module__`` attribute. If provided, it will be added to the automatically " "detected ones." msgstr "" #: ../Doc/library/test.rst:602 msgid "" "The *blacklist* argument can be a set of names that must not be treated as " "part of the public API even though their names indicate otherwise." msgstr "" #: ../Doc/library/test.rst:627 msgid "The :mod:`test.support` module defines the following classes:" msgstr "" #: ../Doc/library/test.rst:631 msgid "" "Instances are a context manager that raises :exc:`ResourceDenied` if the " "specified exception type is raised. Any keyword arguments are treated as " "attribute/value pairs to be compared against any exception raised within " "the :keyword:`with` statement. Only if all pairs match properly against " "attributes on the exception is :exc:`ResourceDenied` raised." msgstr "" #: ../Doc/library/test.rst:640 msgid "" "Class used to temporarily set or unset environment variables. Instances can " "be used as a context manager and have a complete dictionary interface for " "querying/modifying the underlying ``os.environ``. After exit from the " "context manager all changes to environment variables done through this " "instance will be rolled back." msgstr "" #: ../Doc/library/test.rst:646 msgid "Added dictionary interface." msgstr "" #: ../Doc/library/test.rst:651 msgid "" "Temporarily set the environment variable ``envvar`` to the value of " "``value``." msgstr "" #: ../Doc/library/test.rst:657 msgid "Temporarily unset the environment variable ``envvar``." msgstr "" #: ../Doc/library/test.rst:662 msgid "" "A context manager used to try to prevent crash dialog popups on tests that " "are expected to crash a subprocess." msgstr "" #: ../Doc/library/test.rst:665 msgid "" "On Windows, it disables Windows Error Reporting dialogs using `SetErrorMode " "`_." msgstr "" #: ../Doc/library/test.rst:668 msgid "" "On UNIX, :func:`resource.setrlimit` is used to set :attr:`resource." "RLIMIT_CORE`'s soft limit to 0 to prevent coredump file creation." msgstr "" #: ../Doc/library/test.rst:672 msgid "On both platforms, the old value is restored by :meth:`__exit__`." msgstr "" #: ../Doc/library/test.rst:677 msgid "" "Class used to record warnings for unit tests. See documentation of :func:" "`check_warnings` above for more details." msgstr ""