本文整理汇总了Python中flask.testsuite.catch_stderr方法的典型用法代码示例。如果您正苦于以下问题：Python testsuite.catch_stderr方法的具体用法？Python testsuite.catch_stderr怎么用？Python testsuite.catch_stderr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flask.testsuite的用法示例。
在下文中一共展示了testsuite.catch_stderr方法的1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: test_debug_log
# 需要导入模块: from flask import testsuite [as 别名]
# 或者: from flask.testsuite import catch_stderr [as 别名]
def test_debug_log(self):
app = flask.Flask(__name__)
app.debug = True
@app.route('/')
def index():
app.logger.warning('the standard library is dead')
app.logger.debug('this is a debug statement')
return ''
@app.route('/exc')
def exc():
1 // 0
with app.test_client() as c:
with catch_stderr() as err:
c.get('/')
out = err.getvalue()
self.assert_in('WARNING in helpers [', out)
self.assert_in(os.path.basename(__file__.rsplit('.', 1)[0] + '.py'), out)
self.assert_in('the standard library is dead', out)
self.assert_in('this is a debug statement', out)
with catch_stderr() as err:
try:
c.get('/exc')
except ZeroDivisionError:
pass
else:
self.assert_true(False, 'debug log ate the exception')