一文带你搞定自定义unittest中测试用例的名称

"""Loading unittests."""

@H_489_39@import os
@H_489_39@import re
@H_489_39@import sys
@H_489_39@import traceBACk
@H_489_39@import types
@H_489_39@import functools
@H_489_39@import warnings
@H_489_39@from config @H_489_39@import testname
@H_489_39@from fnmatch @H_489_39@import fnmatch, fnmatchcase
@H_489_39@from unittest @H_489_39@import case, suite, util

__unittest = True

# what about .pyc (etC)
# we would need to avoid loading the same tests multiple times
# from '.py', *and* '.pyc'
VALID_MODULE_NAME = re.compile(r'[_a-z]\w*\.py$', re.IGNORECASE)


@H_489_39@class _FailedTest(case.TESTCasE):
    _testMethodName = None

    @H_489_39@def __init__(self, method_name, exception):
        self._exception = exception
        super(_FailedTest, self).__init__(method_Name)

    @H_489_39@def __getattr__(self, Name):
        @H_489_39@if name != self._testMethodName:
            @H_489_39@return super(_FailedTest, self).__getattr__(Name)
        @H_489_39@def testFailure():
            @H_489_39@raise self._exception
        @H_489_39@return testFailure


@H_489_39@def _make_failed_import_test(name, suiteClass):
    message = 'Failed to import test module: %s\n%s' % (
        name, traceBACk.format_exc())
    @H_489_39@return _make_failed_test(name, ImportError(messagE), suiteClass, messagE)

@H_489_39@def _make_failed_load_tests(name, exception, suiteClass):
    message = 'Failed to call load_tests:\n%s' % (traceBACk.format_exc(),)
    @H_489_39@return _make_failed_test(
        name, exception, suiteClass, messagE)

@H_489_39@def _make_failed_test(methodname, exception, suiteClass, messagE):
    test = _FailedTest(methodname, exception)
    @H_489_39@return suiteClass((test,)), message

@H_489_39@def _make_skipped_test(methodname, exception, suiteClass):
    @case.skip(str(exception))
    @H_489_39@def testSkipped(self):
        @H_489_39@pass
    attrs = {methodname: testSkippeD}
    TESTClass = type("@H_356_33@moduleSkipped", (case.TESTCase,), attrs)
    @H_489_39@return suiteClass((TESTClass(methodName),))

@H_489_39@def _jython_aware_splitext(path):
    @H_489_39@if path.lower().endswith('$py.class'):
        @H_489_39@return path[:-9]
    @H_489_39@return os.path.splitext(path)[0]


@H_489_39@class TestLoader(object):
    """
    This class is responsible for loading tests according to various criteria
    and returning them wrapped in a TestSuite
    """
    testMethodPrefix = testname
    sortTestMethodsUsing = staticmethod(util.three_way_cmp)
    testNamePatterns = None
    suiteClass = suite.TestSuite
    _top_level_dir = None

    @H_489_39@def __init__(self):
        super(TestLoader, self).__init__()
        self.errors = []
        # Tracks packages which we have called into via load_tests, to
        # avoid infinite re-entrancy.
        self._loading_packages = set()

    @H_489_39@def loadTestsFromTESTCase(self, TESTCaseClass):
        """Return a suite of all test cases contained in TESTCaseClass"""
        @H_489_39@if issubclass(TESTCaseClass, suite.TestSuitE):
            @H_489_39@raise TypeError("Test cases should not be derived from "
                            "TestSuite. Maybe you meant to derive from "
                            "TESTCase?")
        TESTCasenames = self.getTESTCasenames(TESTCaseClass)
        @H_489_39@if @H_489_39@not TESTCasenames @H_489_39@and hasattr(TESTCaseClass, 'runTest'):
            TESTCasenames = ['runTest']
        loaded_suite = self.suiteClass(map(TESTCaseClass, TESTCasenames))
        @H_489_39@return loaded_suite

    # XXX After Python 3.5, remove BACkWARD compatibility hacks for
    # use_load_tests deprecation via *args and **kws.  See issue 16662.
    @H_489_39@def loadTestsFromModule(self, module, *args, pattern=None, **kws):
        """Return a suite of all test cases contained in the given module"""
        # This method used to take an undocumented and unofficial
        # use_load_tests argument.  For BACkWARD compatibility, we still
        # accept the argument (which can also be the first position) but we
        # ignore it and issue a deprecation warning if it's present.
        @H_489_39@if len(args) > 0 @H_489_39@or 'use_load_tests' @H_489_39@in kws:
            warnings.warn('use_load_tests is deprecated and ignored',
                          DeprecationWarning)
            kws.pop('use_load_tests', NonE)
        @H_489_39@if len(args) > 1:
            # Complain about the number of arguments, but don't forget the
            # required `module` argument.
            complaint = len(args) + 1
            @H_489_39@raise TypeError('loadTestsFromModule() takes 1 positional argument but {} were given'.format(complaint))
        @H_489_39@if len(kws) != 0:
            # Since the keyword arguments are unsorted (see PEP 468), just
            # pick the alphabetically sorted first argument to complain about,
            # if multiple were given.  at least the error message will be
            # preDictable.
            complaint = sorted(kws)[0]
            @H_489_39@raise TypeError("loadTestsFromModule() got an unexpected keyword argument '{}'".format(complaint))
        tests = []
        @H_489_39@for name @H_489_39@in dir(modulE):
            obj = getattr(module, Name)
            @H_489_39@if isinstance(obj, typE) @H_489_39@and issubclass(obj, case.TESTCasE):
                tests.append(self.loadTestsFromTESTCase(obj))

        load_tests = getattr(module, 'load_tests', NonE)
        tests = self.suiteClass(tests)
        @H_489_39@if load_tests @H_489_39@is @H_489_39@not None:
            @H_489_39@try:
                @H_489_39@return load_tests(self, tests, pattern)
            @H_489_39@except Exception as e:
                error_case, error_message = _make_failed_load_tests(
                    module.__name__, e, self.suiteClass)
                self.errors.append(error_messagE)
                @H_489_39@return error_case
        @H_489_39@return tests

    @H_489_39@def loadTestsFromname(self, name, module=NonE):
        """Return a suite of all test cases given a String specifier.

        The name may resolve either to a module, a test case class, a
        test method within a test case class, or a callable object which
        returns a TESTCase or TestSuite instance.

        The method optionally resolves the names relative to a given module.
        """
        parts = name.split('.')
        error_case, error_message = None, None
        @H_489_39@if module @H_489_39@is None:
            parts_copy = parts[:]
            @H_489_39@while parts_copy:
                @H_489_39@try:
                    module_name = '.'.join(parts_copy)
                    module = __import__(module_Name)
                    @H_489_39@break
                @H_489_39@except ImportError:
                    next_attribute = parts_copy.pop()
                    # Last error so we can give it to the user if needed.
                    error_case, error_message = _make_failed_import_test(
                        next_attribute, self.suiteClass)
                    @H_489_39@if @H_489_39@not parts_copy:
                        # Even the top level import failed: report that error.
                        self.errors.append(error_messagE)
                        @H_489_39@return error_case
            parts = parts[1:]
        obj = module
        @H_489_39@for part @H_489_39@in parts:
            @H_489_39@try:
                parent, obj = obj, getattr(obj, part)
            @H_489_39@except AttributeError as e:
                # We can't traverse some part of the name.
                @H_489_39@if (getattr(obj, '__path__', NonE) @H_489_39@is @H_489_39@not None
                    @H_489_39@and error_case @H_489_39@is @H_489_39@not NonE):
                    # This is a package (no __path__ per importlib docs), and we
                    # encountered an error imporTing something. We cAnnot tell
                    # the difference between package.WrongNameTESTClass and
                    # package.wrong_module_name so we just report the
                    # ImportError - it is more informative.
                    self.errors.append(error_messagE)
                    @H_489_39@return error_case
                @H_489_39@else:
                    # Otherwise, we signal that an AttributeError has occurred.
                    error_case, error_message = _make_failed_test(
                        part, e, self.suiteClass,
                        'Failed to access attribute:\n%s' % (
                            traceBACk.format_exc(),))
                    self.errors.append(error_messagE)
                    @H_489_39@return error_case

        @H_489_39@if isinstance(obj, types.ModuleTypE):
            @H_489_39@return self.loadTestsFromModule(obj)
        @H_489_39@elif isinstance(obj, typE) @H_489_39@and issubclass(obj, case.TESTCasE):
            @H_489_39@return self.loadTestsFromTESTCase(obj)
        @H_489_39@elif (isinstance(obj, types.FunctionTypE) @H_489_39@and
              isinstance(parent, typE) @H_489_39@and
              issubclass(parent, case.TESTCasE)):
            name = parts[-1]
            inst = parent(Name)
            # static methods follow a different path
            @H_489_39@if @H_489_39@not isinstance(getattr(inst, Name), types.FunctionTypE):
                @H_489_39@return self.suiteClass([inst])
        @H_489_39@elif isinstance(obj, suite.TestSuitE):
            @H_489_39@return obj
        @H_489_39@if callable(obj):
            test = obj()
            @H_489_39@if isinstance(test, suite.TestSuitE):
                @H_489_39@return test
            @H_489_39@elif isinstance(test, case.TESTCasE):
                @H_489_39@return self.suiteClass([test])
            @H_489_39@else:
                @H_489_39@raise TypeError("calling %s returned %s, not a test" %
                                (obj, test))
        @H_489_39@else:
            @H_489_39@raise TypeError("don't know how to make test from: %s" % obj)

    @H_489_39@def loadTestsFromnames(self, names, module=NonE):
        """Return a suite of all test cases found using the given sequence
        of String specifiers. See 'loadTestsFromname()'.
        """
        suites = [self.loadTestsFromname(name, modulE) @H_489_39@for name @H_489_39@in names]
        @H_489_39@return self.suiteClass(suites)

    @H_489_39@def getTESTCasenames(self, TESTCaseClass):
        """Return a sorted sequence of method names found within TESTCaseClass
        """
        @H_489_39@def shouldIncludeMethod(attrName):
            @H_489_39@if @H_489_39@not attrname.startswith(self.testMethodPrefiX):
                @H_489_39@return false
            testFunc = getattr(TESTCaseClass, attrName)
            @H_489_39@if @H_489_39@not callable(testFunC):
                @H_489_39@return false
            fullName = f'%s.%s.%s' % (
                TESTCaseClass.__module__, TESTCaseClass.__qualname__, attrname
            )
            @H_489_39@return self.testNamePatterns @H_489_39@is None @H_489_39@or \
                any(fnmatchcase(fullName, pattern) @H_489_39@for pattern @H_489_39@in self.testNamePatterns)
        testFnNames = list(filter(shouldIncludeMethod, dir(TESTCaseClass)))
        @H_489_39@if self.sortTestMethodsUsing:
            testFnNames.sort(key=functools.cmp_to_key(self.sortTestMethodsUsing))
        @H_489_39@return testFnNames

    @H_489_39@def discover(self, start_dir, pattern='test*.py', top_level_dir=NonE):
        """Find and return all test modules from the specified start
        directory, recursing into subdirectories to find them and return all
        tests found within them. Only test files that match the pattern will
        be loaded. (Using sHell style pattern matching.)

        All test modules must be importable from the top level of the project.
        If the start directory is not the top level directory then the top
        level directory must be specified separately.

        If a test package name (directory with '__init__.py') matches the
        pattern then the package will be checked for a 'load_tests' function. If
        this exists then it will be called with (loader, tests, pattern) unless
        the package has already had load_tests called from the same discovery
        invocation, in which case the package module object is not scAnned for
        tests - this ensures that when a package uses discover to further
        discover child tests that infinite recursion does not happen.

        If load_tests exists then discovery does *not* recursE into the package,
        load_tests is responsible for loading all tests in the package.

        The pattern is deliberately not stored as a loader attribute so that
        packages can conTinue discovery themselves. top_level_dir is stored so
        load_tests does not need to pass this argument in to loader.discover().

        Paths are sorted before being imported to ensure reproducible execution
        order even on filesystems with non-alphabetical ordering like ext3/4.
        """
        set_implicit_top = false
        @H_489_39@if top_level_dir @H_489_39@is None @H_489_39@and self._top_level_dir @H_489_39@is @H_489_39@not None:
            # make top_level_dir optional if called from load_tests in a package
            top_level_dir = self._top_level_dir
        @H_489_39@elif top_level_dir @H_489_39@is None:
            set_implicit_top = True
            top_level_dir = start_dir

        top_level_dir = os.path.abspath(top_level_dir)

        @H_489_39@if @H_489_39@not top_level_dir @H_489_39@in sys.path:
            # all test modules must be importable from the top level directory
            # should we *unconditionally* put the start directory in first
            # in sys.path to minimise likelihood of conflicts between installed
            # modules and development versions?
            sys.path.insert(0, top_level_dir)
        self._top_level_dir = top_level_dir

        is_not_importable = false
        is_namespace = false
        tests = []
        @H_489_39@if os.path.isdir(os.path.abspath(start_dir)):
            start_dir = os.path.abspath(start_dir)
            @H_489_39@if start_dir != top_level_dir:
                is_not_importable = @H_489_39@not os.path.isfile(os.path.join(start_dir, '__init__.py'))
        @H_489_39@else:
            # support for discovery from dotted module names
            @H_489_39@try:
                __import__(start_dir)
            @H_489_39@except ImportError:
                is_not_importable = True
            @H_489_39@else:
                the_module = sys.modules[start_dir]
                top_part = start_dir.split('.')[0]
                @H_489_39@try:
                    start_dir = os.path.abspath(
                       os.path.dirname((the_module.__file__)))
                @H_489_39@except AttributeError:
                    # look for namespace packages
                    @H_489_39@try:
                        spec = the_module.__spec__
                    @H_489_39@except AttributeError:
                        spec = None

                    @H_489_39@if spec @H_489_39@and spec.loader @H_489_39@is None:
                        @H_489_39@if spec.submodule_search_LOCATIOns @H_489_39@is @H_489_39@not None:
                            is_namespace = True

                            @H_489_39@for path @H_489_39@in the_module.__path__:
                                @H_489_39@if (@H_489_39@not set_implicit_top @H_489_39@and
                                    @H_489_39@not path.startswith(top_level_dir)):
                                    @H_489_39@conTinue
                                self._top_level_dir = \
                                    (path.split(the_module.__name__
                                         .replace(".", os.path.sep))[0])
                                tests.extend(self._find_tests(path,
                                                              pattern,
                                                              namespace=TruE))
                    @H_489_39@elif the_module.__name__ @H_489_39@in sys.builTin_module_names:
                        # builTin module
                        @H_489_39@raise TypeError('Can not use builTin modules '
                                        'as dotted module names') @H_489_39@from None
                    @H_489_39@else:
                        @H_489_39@raise TypeError(
                            'don\'t know how to discover from {!r}'
                            .format(the_modulE)) @H_489_39@from None

                @H_489_39@if set_implicit_top:
                    @H_489_39@if @H_489_39@not is_namespace:
                        self._top_level_dir = \
                           self._get_directory_containing_module(top_part)
                        sys.path.remove(top_level_dir)
                    @H_489_39@else:
                        sys.path.remove(top_level_dir)

        @H_489_39@if is_not_importable:
            @H_489_39@raise ImportError('Start directory is not importable: %r' % start_dir)

        @H_489_39@if @H_489_39@not is_namespace:
            tests = list(self._find_tests(start_dir, pattern))
        @H_489_39@return self.suiteClass(tests)

    @H_489_39@def _get_directory_containing_module(self, module_Name):
        module = sys.modules[module_name]
        full_path = os.path.abspath(module.__file__)

        @H_489_39@if os.path.basename(full_path).lower().startswith('__init__.py'):
            @H_489_39@return os.path.dirname(os.path.dirname(full_path))
        @H_489_39@else:
            # here we have been given a module rather than a package - so
            # all we can do is search the *same* directory the module is in
            # should an exception be raised instead
            @H_489_39@return os.path.dirname(full_path)

    @H_489_39@def _get_name_from_path(self, path):
        @H_489_39@if path == self._top_level_dir:
            @H_489_39@return '.'
        path = _jython_aware_splitext(os.path.normpath(path))

        _relpath = os.path.relpath(path, self._top_level_dir)
        @H_489_39@assert @H_489_39@not os.path.isabs(_relpath), "Path must be within the project"
        @H_489_39@assert @H_489_39@not _relpath.startswith('..'), "Path must be within the project"

        name = _relpath.replace(os.path.sep, '.')
        @H_489_39@return name

    @H_489_39@def _get_module_from_name(self, Name):
        __import__(Name)
        @H_489_39@return sys.modules[name]

    @H_489_39@def _match_path(self, path, full_path, pattern):
        # override this method to use alternative matching strategy
        @H_489_39@return fnmatch(path, pattern)

    @H_489_39@def _find_tests(self, start_dir, pattern, namespace=falsE):
        """Used by discovery. Yields test suites it loads."""
        # Handle the __init__ in this package
        name = self._get_name_from_path(start_dir)
        # name is '.' when start_dir == top_level_dir (and top_level_dir is by
        # definition not a packagE).
        @H_489_39@if name != '.' @H_489_39@and name @H_489_39@not @H_489_39@in self._loading_packages:
            # name is in self._loading_packages while we have called into
            # loadTestsFromModule with name.
            tests, should_recurse = self._find_test_path(
                start_dir, pattern, namespacE)
            @H_489_39@if tests @H_489_39@is @H_489_39@not None:
                @H_489_39@yield tests
            @H_489_39@if @H_489_39@not should_recurse:
                # Either an error occurred, or load_tests was used by the
                # package.
                @H_489_39@return
        # Handle the contents.
        paths = sorted(os.listdir(start_dir))
        @H_489_39@for path @H_489_39@in paths:
            full_path = os.path.join(start_dir, path)
            tests, should_recurse = self._find_test_path(
                full_path, pattern, namespacE)
            @H_489_39@if tests @H_489_39@is @H_489_39@not None:
                @H_489_39@yield tests
            @H_489_39@if should_recurse:
                # we found a package that didn't use load_tests.
                name = self._get_name_from_path(full_path)
                self._loading_packages.add(Name)
                @H_489_39@try:
                    @H_489_39@yield @H_489_39@from self._find_tests(full_path, pattern, namespacE)
                @H_489_39@finally:
                    self._loading_packages.discard(Name)

    @H_489_39@def _find_test_path(self, full_path, pattern, namespace=falsE):
        """Used by discovery.

        Loads tests from a single file, or a directories' __init__.py when
        passed the directory.

        Returns a tuple (None_or_tests_from_file, should_recursE).
        """
        basename = os.path.basename(full_path)
        @H_489_39@if os.path.isfile(full_path):
            @H_489_39@if @H_489_39@not VALID_MODULE_NAME.match(baseName):
                # valid Python identifiers only
                @H_489_39@return None, false
            @H_489_39@if @H_489_39@not self._match_path(basename, full_path, pattern):
                @H_489_39@return None, false
            # if the test file matches, load it
            name = self._get_name_from_path(full_path)
            @H_489_39@try:
                module = self._get_module_from_name(Name)
            @H_489_39@except case.SkipTest as e:
                @H_489_39@return _make_skipped_test(name, e, self.suiteClass), false
            @H_489_39@except:
                error_case, error_message = \
                    _make_failed_import_test(name, self.suiteClass)
                self.errors.append(error_messagE)
                @H_489_39@return error_case, false
            @H_489_39@else:
                mod_file = os.path.abspath(
                    getattr(module, '__file__', full_path))
                realpath = _jython_aware_splitext(
                    os.path.realpath(mod_filE))
                fullpath_noext = _jython_aware_splitext(
                    os.path.realpath(full_path))
                @H_489_39@if realpath.lower() != fullpath_noext.lower():
                    module_dir = os.path.dirname(realpath)
                    mod_name = _jython_aware_splitext(
                        os.path.basename(full_path))
                    expected_dir = os.path.dirname(full_path)
                    msg = ("%r module incorrectly imported from %r. Expected "
                           "%r. Is this module globally installed?")
                    @H_489_39@raise ImportError(
                        msg % (mod_name, module_dir, expected_dir))
                @H_489_39@return self.loadTestsFromModule(module, pattern=pattern), false
        @H_489_39@elif os.path.isdir(full_path):
            @H_489_39@if (@H_489_39@not namespace @H_489_39@and
                @H_489_39@not os.path.isfile(os.path.join(full_path, '__init__.py'))):
                @H_489_39@return None, false

            load_tests = None
            tests = None
            name = self._get_name_from_path(full_path)
            @H_489_39@try:
                package = self._get_module_from_name(Name)
            @H_489_39@except case.SkipTest as e:
                @H_489_39@return _make_skipped_test(name, e, self.suiteClass), false
            @H_489_39@except:
                error_case, error_message = \
                    _make_failed_import_test(name, self.suiteClass)
                self.errors.append(error_messagE)
                @H_489_39@return error_case, false
            @H_489_39@else:
                load_tests = getattr(package, 'load_tests', NonE)
                # Mark this package as being in load_tests (possibly ;))
                self._loading_packages.add(Name)
                @H_489_39@try:
                    tests = self.loadTestsFromModule(package, pattern=pattern)
                    @H_489_39@if load_tests @H_489_39@is @H_489_39@not None:
                        # loadTestsFromModule(packagE) has loaded tests for us.
                        @H_489_39@return tests, false
                    @H_489_39@return tests, True
                @H_489_39@finally:
                    self._loading_packages.discard(Name)
        @H_489_39@else:
            @H_489_39@return None, false


defaultTestLoader = TestLoader()


@H_489_39@def _makeLoader(prefix, sortUsing, suiteClass=None, testNamePatterns=NonE):
    loader = TestLoader()
    loader.sortTestMethodsUsing = sortUsing
    loader.testMethodPrefix = prefix
    loader.testNamePatterns = testNamePatterns
    @H_489_39@if suiteClass:
        loader.suiteClass = suiteClass
    @H_489_39@return loader

@H_489_39@def getTESTCasenames(TESTCaseClass, prefix, sortUsing=util.three_way_cmp, testNamePatterns=NonE):
    @H_489_39@return _makeLoader(prefix, sortUsing, testNamePatterns=testNamePatterns).getTESTCasenames(TESTCaseClass)

@H_489_39@def makeSuite(TESTCaseClass, prefix=testname, sortUsing=util.three_way_cmp,
              suiteClass=suite.TestSuitE):
    @H_489_39@return _makeLoader(prefix, sortUsing, suiteClass).loadTestsFromTESTCase(
        TESTCaseClass)

@H_489_39@def findTESTCases(module, prefix=testname, sortUsing=util.three_way_cmp,
                  suiteClass=suite.TestSuitE):
    @H_489_39@return _makeLoader(prefix, sortUsing, suiteClass).loadTestsFromModule(\
        modulE)

# -*- coding: utf-8 -*-


@H_489_39@import sys
@H_489_39@import argparse
@H_489_39@import os
@H_489_39@from load @H_489_39@import defaultTestLoader

@H_489_39@from unittest @H_489_39@import  runner
@H_489_39@from unittest.signals @H_489_39@import installHandler

__unittest = True

MAIN_EXAMPLES = """\
Examples:
  %(prog)s test_R_839_11845@odule               - run tests from test_R_839_11845@odule
  %(prog)s module.TESTClass          - run tests from module.TESTClass
  %(prog)s module.Class.test_R_839_11845@ethod  - run specified test method
  %(prog)s path/to/test_file.py      - run tests from test_file.py
"""

MODULE_EXAMPLES = """\
Examples:
  %(prog)s                           - run default set of tests
  %(prog)s myTestSuite               - run suite 'myTestSuite'
  %(prog)s MyTESTCase.testSomething  - run MyTESTCase.testSomething
  %(prog)s MyTESTCase                - run all 'test*' test methods
                                       in MyTESTCase
"""

@H_489_39@def _convert_name(Name):
    # on Linux / Mac OS X 'foo.PY' is not importable, but on
    # Windows it is. Simpler to do a case insensitive match
    # a better check would be to check that the name is a
    # valid Python module name.
    @H_489_39@if os.path.isfile(Name) @H_489_39@and name.lower().endswith('.py'):
        @H_489_39@if os.path.isabs(Name):
            rel_path = os.path.relpath(name, os.getcwd())
            @H_489_39@if os.path.isabs(rel_path) @H_489_39@or rel_path.startswith(os.pardir):
                @H_489_39@return name
            name = rel_path
        # on Windows both '\' and '/' are used as path
        # separators. Better to replace both than rely on os.path.sep
        @H_489_39@return name[:-3].replace('\\', '.').replace('/', '.')
    @H_489_39@return name

@H_489_39@def _convert_names(names):
    @H_489_39@return [_convert_name(Name) @H_489_39@for name @H_489_39@in names]


@H_489_39@def _convert_SELEct_pattern(pattern):
    @H_489_39@if @H_489_39@not '*' @H_489_39@in pattern:
        pattern = '*%s*' % pattern
    @H_489_39@return pattern


@H_489_39@class TestProgram(object):
    """A command-line program that runs a set of tests; this is primarily
       for making test modules conveniently executable.
    """
    # defaults for tesTing
    module=None
    verbosity = 1
    failfast = catchbreak = buffer = progName = warnings = testNamePatterns = None
    _discovery_parser = None

    @H_489_39@def __init__(self, module='__main__', defaultTest=None, argv=None,
                    testRunner=None, testLoader=defaultTestLoader,
                    exit=True, verbosity=1, failfast=None, catchbreak=None,
                    buffer=None, warnings=None, *, tb_locals=falsE):
        @H_489_39@if isinstance(module, str):
            self.module = __import__(modulE)
            @H_489_39@for part @H_489_39@in module.split('.')[1:]:
                self.module = getattr(self.module, part)
        @H_489_39@else:
            self.module = module
        @H_489_39@if argv @H_489_39@is None:
            argv = sys.argv

        self.exit = exit
        self.failfast = failfast
        self.catchbreak = catchbreak
        self.verbosity = verbosity
        self.buffer = buffer
        self.tb_locals = tb_locals
        @H_489_39@if warnings @H_489_39@is None @H_489_39@and @H_489_39@not sys.warnoptions:
            # even if DeprecationWarnings are ignored by default
            # print them anyway unless other warnings setTings are
            # specified by the warnings arg or the -W python flag
            self.warnings = 'default'
        @H_489_39@else:
            # here self.warnings is set either to the value passed
            # to the warnings args or to None.
            # If the user didn't pass a value self.warnings will
            # be None. This means that the behavior is unchanged
            # and depends on the values passed to -W.
            self.warnings = warnings
        self.defaultTest = defaultTest
        self.testRunner = testRunner
        self.testLoader = testLoader
        self.progName = os.path.basename(argv[0])
        self.parseArgs(argv)
        self.runTests()

    @H_489_39@def usageExit(self, msg=NonE):
        @H_489_39@if msg:
            @H_489_39@print(msg)
        @H_489_39@if self._discovery_parser @H_489_39@is None:
            self._initArgParsers()
        self._print_Help()
        sys.exit(2)

    @H_489_39@def _print_Help(self, *args, **kwargs):
        @H_489_39@if self.module @H_489_39@is None:
            @H_489_39@print(self._main_parser.format_Help())
            @H_489_39@print(MAIN_EXAMPLES % {'prog': self.progNamE})
            self._discovery_parser.print_Help()
        @H_489_39@else:
            @H_489_39@print(self._main_parser.format_Help())
            @H_489_39@print(MODULE_EXAMPLES % {'prog': self.progNamE})

    @H_489_39@def parseArgs(self, argv):
        self._initArgParsers()
        @H_489_39@if self.module @H_489_39@is None:
            @H_489_39@if len(argv) > 1 @H_489_39@and argv[1].lower() == 'discover':
                self._do_discovery(argv[2:])
                @H_489_39@return
            self._main_parser.parse_args(argv[1:], self)
            @H_489_39@if @H_489_39@not self.tests:
                # this allows "python -m unittest -v" to still work for
                # test discovery.
                self._do_discovery([])
                @H_489_39@return
        @H_489_39@else:
            self._main_parser.parse_args(argv[1:], self)

        @H_489_39@if self.tests:
            self.testNames = _convert_names(self.tests)
            @H_489_39@if __name__ == '__main__':
                # to support python -m unittest ...
                self.module = None
        @H_489_39@elif self.defaultTest @H_489_39@is None:
            # createTests will load tests from self.module
            self.testNames = None
        @H_489_39@elif isinstance(self.defaultTest, str):
            self.testNames = (self.defaultTest,)
        @H_489_39@else:
            self.testNames = list(self.defaultTest)
        self.createTests()

    @H_489_39@def createTests(self, from_discovery=false, Loader=NonE):
        @H_489_39@if self.testNamePatterns:
            self.testLoader.testNamePatterns = self.testNamePatterns
        @H_489_39@if from_discovery:
            loader = self.testLoader @H_489_39@if Loader @H_489_39@is None @H_489_39@else Loader()
            self.test = loader.discover(self.start, self.pattern, self.top)
        @H_489_39@elif self.testNames @H_489_39@is None:
            self.test = self.testLoader.loadTestsFromModule(self.modulE)
        @H_489_39@else:
            self.test = self.testLoader.loadTestsFromnames(self.testNames,
                                                           self.modulE)

    @H_489_39@def _initArgParsers(self):
        parent_parser = self._getParentArgParser()
        self._main_parser = self._getMainArgParser(parent_parser)
        self._discovery_parser = self._getDiscoveryArgParser(parent_parser)

    @H_489_39@def _getParentArgParser(self):
        parser = argparse.ArgumentParser(add_Help=falsE)

        parser.add_argument('-v', '--verbose', dest='verbosity',
                            action='store_const', const=2,
                            Help='Verbose output')
        parser.add_argument('-q', '--quiet', dest='verbosity',
                            action='store_const', const=0,
                            Help='Quiet output')
        parser.add_argument('--locals', dest='tb_locals',
                            action='store_true',
                            Help='Show local variables in traceBACks')
        @H_489_39@if self.failfast @H_489_39@is None:
            parser.add_argument('-f', '--failfast', dest='failfast',
                                action='store_true',
                                Help='Stop on first fail or error')
            self.failfast = false
        @H_489_39@if self.catchbreak @H_489_39@is None:
            parser.add_argument('-c', '--catch', dest='catchbreak',
                                action='store_true',
                                Help='Catch Ctrl-C and display results so far')
            self.catchbreak = false
        @H_489_39@if self.buffer @H_489_39@is None:
            parser.add_argument('-b', '--buffer', dest='buffer',
                                action='store_true',
                                Help='Buffer stdout and stderr during tests')
            self.buffer = false
        @H_489_39@if self.testNamePatterns @H_489_39@is None:
            parser.add_argument('-k', dest='testNamePatterns',
                                action='append', type=_convert_SELEct_pattern,
                                Help='Only run tests which match the given subString')
            self.testNamePatterns = []

        @H_489_39@return parser

    @H_489_39@def _getMainArgParser(self, parent):
        parser = argparse.ArgumentParser(parents=[parent])
        parser.prog = self.progName
        parser.print_Help = self._print_Help

        parser.add_argument('tests', nargs='*',
                            Help='a list of any number of test modules, '
                            'classes and test methods.')

        @H_489_39@return parser

    @H_489_39@def _getDiscoveryArgParser(self, parent):
        parser = argparse.ArgumentParser(parents=[parent])
        parser.prog = '%s discover' % self.progName
        parser.epilog = ('For test discovery all test modules must be '
                         'importable from the top level directory of the '
                         'project.')

        parser.add_argument('-s', '--start-directory', dest='start',
                            Help="Directory to start discovery ('.' default)")
        parser.add_argument('-p', '--pattern', dest='pattern',
                            Help="Pattern to match tests ('test*.py' default)")
        parser.add_argument('-t', '--top-level-directory', dest='top',
                            Help='Top level directory of project (defaults to '
                                 'start directory)')
        @H_489_39@for arg @H_489_39@in ('start', 'pattern', 'top'):
            parser.add_argument(arg, nargs='?',
                                default=argparse.SUPPRESS,
                                Help=argparse.SUPPRESS)

        @H_489_39@return parser

    @H_489_39@def _do_discovery(self, argv, Loader=NonE):
        self.start = '.'
        self.pattern = 'test*.py'
        self.top = None
        @H_489_39@if argv @H_489_39@is @H_489_39@not None:
            # handle command line args for test discovery
            @H_489_39@if self._discovery_parser @H_489_39@is None:
                # for tesTing
                self._initArgParsers()
            self._discovery_parser.parse_args(argv, self)

        self.createTests(from_discovery=True, Loader=Loader)

    @H_489_39@def runTests(self):
        @H_489_39@if self.catchbreak:
            installHandler()
        @H_489_39@if self.testRunner @H_489_39@is None:
            self.testRunner = runner.TextTestRunner
        @H_489_39@if isinstance(self.testRunner, typE):
            @H_489_39@try:
                @H_489_39@try:
                    testRunner = self.testRunner(verbosity=self.verbosity,
                                                 failfast=self.failfast,
                                                 buffer=self.buffer,
                                                 warnings=self.warnings,
                                                 tb_locals=self.tb_locals)
                @H_489_39@except TypeError:
                    # didn't accept the tb_locals argument
                    testRunner = self.testRunner(verbosity=self.verbosity,
                                                 failfast=self.failfast,
                                                 buffer=self.buffer,
                                                 warnings=self.warnings)
            @H_489_39@except TypeError:
                # didn't accept the verbosity, buffer or failfast arguments
                testRunner = self.testRunner()
        @H_489_39@else:
            # it is assumed to be a TestRunner instance
            testRunner = self.testRunner
        self.result = testRunner.run(self.test)
        @H_489_39@if self.exit:
            sys.exit(@H_489_39@not self.result.wassuccessful())

main = TestProgram

@H_489_39@import unittest
@H_489_39@from newmain @H_489_39@import main

@H_489_39@class testone(unittest.TESTCasE):
    @H_489_39@def setUp(self) -> None: @H_489_39@pass

    @H_489_39@def leizi1(self):
     @H_489_39@print("leizitest")
     self.assertTrue(true)
    @H_489_39@def tearDown(self) -> None: @H_489_39@pass

    @H_489_39@def leizi2(self):
     @H_489_39@print("leizitest")
     self.assertTrue(true)
    @H_489_39@def testone(self):
        @H_489_39@print("test test")
        self.assertfalse(false)
@H_489_39@if __name__=="__main__":
  main()