我定义了一个简单的文档,如下所示:
class Company(Document):
screen_name = StringField(max_length=100, required=True, unique=True)
official_name = StringField(required=False)
meta = {
'indexes': [{'fields': 'screen_name', 'unique': True}]
}
但是当我写测试时
@use_tdb
def test_company3():
""" test company2 """
company = Company(screen_name='asdasd')
company.save()
company = Company(screen_name='asdasd')
with nt.assert_raises(OperationError):
company.save()
pprint([(x.id, x.screen_name,) for x in Company.objects.all()])
它实际上拯救了他们两个。我在输出中看到:
[(ObjectId('4f719f915c121a21ad000003'), u'asdasd'),
(ObjectId('4f719f915c121a21ad000004'), u'asdasd')]
任何想法,我做错了什么?
谢谢