本文整理汇总了Python中tg.configuration.AppConfig.commit_veto方法的典型用法代码示例。如果您正苦于以下问题：Python AppConfig.commit_veto方法的具体用法？Python AppConfig.commit_veto怎么用？Python AppConfig.commit_veto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tg.configuration.AppConfig的用法示例。
在下文中一共展示了AppConfig.commit_veto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_sqlalchemy_commit_veto
# 需要导入模块: from tg.configuration import AppConfig [as 别名]
# 或者: from tg.configuration.AppConfig import commit_veto [as 别名]
def test_sqlalchemy_commit_veto(self):
class RootController(TGController):
@expose()
def test(self):
return 'HI!'
@expose()
def crash(self):
raise Exception('crash')
@expose()
def forbidden(self):
response.status = 403
return 'FORBIDDEN'
@expose()
def notfound(self):
response.status = 404
return 'NOTFOUND'
def custom_commit_veto(environ, status, headers):
if status.startswith('404'):
return True
return False
fake_transaction = FakeTransaction()
import transaction
prev_transaction_manager = transaction.manager
transaction.manager = fake_transaction
package = PackageWithModel()
conf = AppConfig(minimal=True, root_controller=RootController())
conf.package = package
conf.model = package.model
conf.use_sqlalchemy = True
conf.use_transaction_manager = True
conf['sqlalchemy.url'] = 'sqlite://'
conf.commit_veto = custom_commit_veto
app = conf.make_wsgi_app()
app = TestApp(app)
app.get('/test')
assert fake_transaction.aborted == False
try:
app.get('/crash')
except:
pass
assert fake_transaction.aborted == True
app.get('/forbidden', status=403)
assert fake_transaction.aborted == False
app.get('/notfound', status=404)
assert fake_transaction.aborted == True
transaction.manager = prev_transaction_manager