我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用doctest.DocTestRunner()。
def runTest(self): test = self._dt_test old = sys.stdout new = StringIO() optionflags = self._dt_optionflags if not (optionflags & REPORTING_FLAGS): # The option flags don't include any reporting flags, # so add the default reporting flags optionflags |= _unittest_reportflags runner = DocTestRunner(optionflags=optionflags, checker=self._dt_checker, verbose=False) try: runner.DIVIDER = "-"*70 failures, tries = runner.run( test, out=new.write, clear_globs=False) finally: sys.stdout = old if failures: raise self.failureException(self.format_failure(new.getvalue()))
def __init__(self, mod=None, globs=None, verbose=None, isprivate=None, optionflags=0): warnings.warn("class Tester is deprecated; " "use class doctest.DocTestRunner instead", DeprecationWarning, stacklevel=2) if mod is None and globs is None: raise TypeError("Tester.__init__: must specify mod or globs") if mod is not None and not inspect.ismodule(mod): raise TypeError("Tester.__init__: mod must be a module; %r" % (mod,)) if globs is None: globs = mod.__dict__ self.globs = globs self.verbose = verbose self.isprivate = isprivate self.optionflags = optionflags self.testfinder = DocTestFinder(_namefilter=isprivate) self.testrunner = DocTestRunner(verbose=verbose, optionflags=optionflags)
def __init__(self, mod=None, globs=None, verbose=None, optionflags=0): warnings.warn("class Tester is deprecated; " "use class doctest.DocTestRunner instead", DeprecationWarning, stacklevel=2) if mod is None and globs is None: raise TypeError("Tester.__init__: must specify mod or globs") if mod is not None and not inspect.ismodule(mod): raise TypeError("Tester.__init__: mod must be a module; %r" % (mod,)) if globs is None: globs = mod.__dict__ self.globs = globs self.verbose = verbose self.optionflags = optionflags self.testfinder = DocTestFinder() self.testrunner = DocTestRunner(verbose=verbose, optionflags=optionflags)
def _run_object_doctest(obj, module): finder = doctest.DocTestFinder(verbose=verbose, recurse=False) runner = doctest.DocTestRunner(verbose=verbose) # Use the object's fully qualified name if it has one # Otherwise, use the module's name try: name = "%s.%s" % (obj.__module__, obj.__name__) except AttributeError: name = module.__name__ for example in finder.find(obj, name, module): runner.run(example) f, t = runner.failures, runner.tries if f: raise test.support.TestFailed("%d of %d doctests failed" % (f, t)) if verbose: print ('doctest (%s) ... %d tests with zero failures' % (module.__name__, t)) return f, t
def _run_object_doctest(obj, module): # Direct doctest output (normally just errors) to real stdout; doctest # output shouldn't be compared by regrtest. save_stdout = sys.stdout sys.stdout = test.test_support.get_original_stdout() try: finder = doctest.DocTestFinder(verbose=verbose, recurse=False) runner = doctest.DocTestRunner(verbose=verbose) # Use the object's fully qualified name if it has one # Otherwise, use the module's name try: name = "%s.%s" % (obj.__module__, obj.__name__) except AttributeError: name = module.__name__ for example in finder.find(obj, name, module): runner.run(example) f, t = runner.failures, runner.tries if f: raise test.test_support.TestFailed("%d of %d doctests failed" % (f, t)) finally: sys.stdout = save_stdout if verbose: print 'doctest (%s) ... %d tests with zero failures' % (module.__name__, t) return f, t
def _DocTestRunner__patched_linecache_getlines(self, filename, module_globals=None): # this is overridden from DocTestRunner adding the try-except below m = self._DocTestRunner__LINECACHE_FILENAME_RE.match(filename) if m and m.group('name') == self.test.name: try: example = self.test.examples[int(m.group('examplenum'))] # because we compile multiple doctest blocks with the same name # (viz. the group name) this might, for outer stack frames in a # traceback, get the wrong test which might not have enough examples except IndexError: pass else: return example.source.splitlines(True) return self.save_linecache_getlines(filename, module_globals) # the new builder -- use sphinx-build.py -b doctest to run
