要解决“assertLog没有捕获日志”的问题,可以使用以下方法:
示例代码:
import logging
import unittest
class MyTestCase(unittest.TestCase):
def test_logging(self):
logger = logging.getLogger()
with self.assertLogs(logger, level='INFO') as cm:
# 调用被测试的代码块
logger.info('This is a test message')
# 断言日志消息是否符合预期
self.assertIn('This is a test message', cm.output)
示例代码:
import logging
import unittest
class MyTestCase(unittest.TestCase):
def setUp(self):
logging.basicConfig(level=logging.INFO)
def test_logging(self):
logger = logging.getLogger()
with self.assertLogs(logger, level='INFO') as cm:
# 调用被测试的代码块
logger.info('This is a test message')
# 断言日志消息是否符合预期
self.assertIn('This is a test message', cm.output)
示例代码:
import logging
import unittest
class MyTestCase(unittest.TestCase):
def test_logging(self):
logger = logging.getLogger('mylogger')
with self.assertLogs('mylogger', level='INFO') as cm:
# 调用被测试的代码块
logger.info('This is a test message')
# 断言日志消息是否符合预期
self.assertIn('This is a test message', cm.output)
通过以上方法,可以确保正确地使用assertLog方法来捕获和断言日志消息。
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