本文整理汇总了Python中io.StringIO.getvalue方法的典型用法代码示例。如果您正苦于以下问题：Python StringIO.getvalue方法的具体用法？Python StringIO.getvalue怎么用？Python StringIO.getvalue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类io.StringIO的用法示例。
在下文中一共展示了StringIO.getvalue方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: runTest
# 需要导入模块: from io import StringIO [as 别名]
# 或者: from io.StringIO import getvalue [as 别名]
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())) 示例2: read
# 需要导入模块: from io import StringIO [as 别名]
# 或者: from io.StringIO import getvalue [as 别名]
def read(self, *args):
return self.getvalue() 示例3: __iter__
# 需要导入模块: from io import StringIO [as 别名]
# 或者: from io.StringIO import getvalue [as 别名]
def __iter__(self):
self.count = 0
self.iterable = self.getvalue().split('\n')
self.max = len(self.iterable)
return self 示例4: __aiter__
# 需要导入模块: from io import StringIO [as 别名]
# 或者: from io.StringIO import getvalue [as 别名]
def __aiter__(self):
self.count = 0
self.iterable = self.getvalue().split('\n')
self.max = len(self.iterable)
return self 示例5: _exception_traceback
# 需要导入模块: from io import StringIO [as 别名]
# 或者: from io.StringIO import getvalue [as 别名]
def _exception_traceback(exc_info):
"""
Return a string containing a traceback message for the given
exc_info tuple (as returned by sys.exc_info()).
"""
# Get a traceback message.
excout = StringIO()
exc_type, exc_val, exc_tb = exc_info
traceback.print_exception(exc_type, exc_val, exc_tb, file=excout)
return excout.getvalue()
# Override some StringIO methods. 示例6: getvalue
# 需要导入模块: from io import StringIO [as 别名]
# 或者: from io.StringIO import getvalue [as 别名]
def getvalue(self):
result = StringIO.getvalue(self)
# If anything at all was written, make sure there's a trailing
# newline. There's no way for the expected output to indicate
# that a trailing newline is missing.
if result and not result.endswith("\n"):
result += "\n"
return result