django:sqlite3.OperationalError:没有这样的表

Question

我现在不知道为什么,但是当我试图进行测试时,从一天到另一天我开始遇到问题.我正在使用django 1.1(客户要求),当我运行测试时:

python manage.py test --setting=settingsTest

抛出:

Traceback (most recent call last):
  File "manage.py", line 11, in <module>
    execute_manager(settings)
  File "/usr/lib/pymodules/python2.6/django/core/management/__init__.py", line 362, in execute_manager
    ...
  File "/usr/lib/pymodules/python2.6/django/db/backends/sqlite3/base.py", line 193, in execute
    return Database.Cursor.execute(self, query, params)
sqlite3.OperationalError: no such table: programas_act_actividadesprograma

但我有settingsTest.py

INSTALLED_APPS = (
    'django.contrib.auth',
    ...

    'site.programas_act',
    ...
)

在/var/www/site/programas_act/models.py中

class ActividadesPrograma(models.Model):
    ...

我删除了settingsTest.DATABASE_NAME中指定的文件并运行:

python manage.py syncdb --setting=settingsTest

但仍然失败.

如果我在django shell_plus中运行:

import settings
print settings.INSTALLED_APPS
for app in settings.INSTALLED_APPS:
    print app

我可以看到该应用程序,但是当我运行时:

from django.db import connection
cursor = connection.cursor()
qry="""SELECT name FROM sqlite_master
WHERE type IN ('table','view') AND name NOT LIKE 'sqlite_%%'
UNION ALL
SELECT name FROM sqlite_temp_master
WHERE type IN ('table','view')
ORDER BY 1"""
cursor.execute(qry)
results = cursor.fetchall()
for tablename in results:
    print tablename

我找不到tablename.

有人可以帮帮我吗？

谢谢

Answer 1

我也有这个问题.原来我必须在settings.py文件中添加TEST_NAME属性才能正确识别测试数据库.它解决了我的问题:

if 'test' in sys.argv:
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.sqlite3',
            'NAME': os.path.join(os.path.dirname(__file__), 'test.db'),
            'TEST_NAME': os.path.join(os.path.dirname(__file__), 'test.db'),
        }
    }