8

非常类似于关于南迁移调试日志的 lafagundes 问题,除了我没有使用南 - 我使用的是普通的 Django 1.7 迁移。我也在使用django-nose测试运行器。

当我运行manage.py test时,没有捕获到调试日志输出:

(codesy)lcrouch:codesy lcrouch$ ./manage.py test
nosetests --verbosity=1
Creating test database for alias 'default'...
......E...............................
======================================================================
ERROR: test_return_state (auctions.tests.utils_tests.IssueStateTest)
----------------------------------------------------------------------

当我运行一个单独的测试模块时,例如,./manage.py test auctions.tests.utils_tests调试日志输出包括django.db.backends.schema: DEBUGDjango 迁移中涉及的所有行:

(codesy)lcrouch:codesy lcrouch$ ./manage.py test auctions.tests.utils_tests
nosetests auctions.tests.utils_tests --verbosity=1
Creating test database for alias 'default'...
E
======================================================================
ERROR: test_return_state (auctions.tests.utils_tests.IssueStateTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/lcrouch/code/codesy/codesy/auctions/tests/utils_tests.py", line 13, in test_return_state
    fake_gh_client = fudge.Fake(github_client).returns_fake().provides('get_repo').returns_fake().provides('get_issue').returns_fake().has_attr(state='open')
  File "/Users/lcrouch/python/codesy/lib/python2.7/site-packages/fudge/__init__.py", line 1133, in returns_fake
    exp = self._get_current_call()
  File "/Users/lcrouch/python/codesy/lib/python2.7/site-packages/fudge/__init__.py", line 765, in _get_current_call
    "Call to a method that expects a predefined call but no such call exists.  "
FakeDeclarationError: Call to a method that expects a predefined call but no such call exists.  Maybe you forgot expects('method') or provides('method') ?
-------------------- >> begin captured logging << --------------------
django.db.backends.schema: DEBUG: CREATE TABLE "django_migrations" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "app" varchar(255) NOT NULL, "name" varchar(255) NOT NULL, "applied" datetime NOT NULL); (params [])
django.db.backends.schema: DEBUG: CREATE TABLE "django_content_type" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(100) NOT NULL, "app_label" varchar(100) NOT NULL, "model" varchar(100) NOT NULL); (params [])
django.db.backends.schema: DEBUG: CREATE TABLE "django_content_type__new" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(100) NOT NULL, "app_label" varchar(100) NOT NULL, "model" varchar(100) NOT NULL, UNIQUE ("app_label", "model")); (params [])
...
django.db.backends.schema: DEBUG: DROP TABLE "socialaccount_socialapp"; (params [])
django.db.backends.schema: DEBUG: ALTER TABLE "socialaccount_socialapp__new" RENAME TO "socialaccount_socialapp"; (params [])

这使得很难恢复到实际的失败。

如何禁用此输出?在 django 或鼻子级别?

4

2 回答 2

4

如果您不介意在测试中禁用迁移,可以通过将以下内容添加到 settings.py 来实现:

TESTING = 'test' in sys.argv

if TESTING:
    class DisableMigrations(object):
        def __contains__(self, item):
            return True

        def __getitem__(self, item):
            return "notmigrations"

    MIGRATION_MODULES = DisableMigrations() 

这将一次性创建数据库,而不是逐步完成每个迁移。

如果您想保持迁移在测试中运行,您可以通过更新日志记录设置来删除消息。

TESTING = 'test' in sys.argv

if TESTING:
    LOGGING = {
        'version': 1,
        'handlers': {
            'file': {
                'level': 'DEBUG',
                'class': 'logging.FileHandler',
                'filename': '/tmp/codesy-debug.log',
            },
        },
        'loggers': {
            'django.db.backends.schema': {
                'handlers': ['file'],
                'propagate': True,
                'level': 'INFO',
            },
            '': {
                'handlers': ['file'],
                'level': 'DEBUG',
            }
        }
    }
于 2015-08-22T19:07:18.353 回答
2

要快速删除日志消息,您可以运行:

./manage.py test --nologcapture

消息被鼻子日志捕获插件捕获,它有额外的微调选项。但是,django-nose 有一个老问题,可能会阻止您从命令行使用其中的许多功能。它计划用于里程碑 v1.4.2,但已逾期一个月。您可能能够解决那些带有.nosercnose.cfg文件的问题 - 有关格式,请参阅鼻子文档

于 2015-08-25T17:20:51.577 回答