在运行Django测试时,我们可以通过以下几种方式测试是否捕获到异常:
from django.test import TestCase
class MyTestCase(TestCase):
def test_exception_handling(self):
with self.assertRaises(MyException):
# 执行可能引发异常的代码
raise MyException("Something went wrong")
import logging
from django.test import TestCase
class MyTestCase(TestCase):
def test_exception_handling(self):
logger = logging.getLogger(__name__)
try:
# 执行可能引发异常的代码
raise MyException("Something went wrong")
except MyException as e:
logger.exception("Caught exception: %s", str(e))
# 执行其他相应的测试逻辑
from django.test import TestCase
def assertExceptionHandled(test_case, exception_type, callable, *args, **kwargs):
try:
callable(*args, **kwargs)
test_case.fail("Expected {} to be raised".format(exception_type.__name__))
except exception_type:
pass
class MyTestCase(TestCase):
def test_exception_handling(self):
assertExceptionHandled(self, MyException, lambda: raise MyException("Something went wrong"))
# 执行其他相应的测试逻辑
这些方法可以帮助我们测试在运行Django测试时是否捕获到异常。在实际开发中,根据具体情况选择合适的方法来验证异常处理的正确性。
参考链接:
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