Не удается получить доступ к базе данных тестов django

Question

Я пытаюсь провести некоторое тестирование в django на сервере развертывания. Я пытаюсь запустить тест django.test.TestCase - тест еще ничего не делает. Я дал тестовую базу данных имя:

DATABASES = { 
    'default': { 
     'ENGINE': 'django.db.backends.postgresql_psycopg2', 
     'NAME': 'mydatabase', 
     'USER': 'User1', 
     'PASSWORD': 'XXXXXX', 
     'HOST': '', 
     'PORT': '', 
     'TEST_NAME': 'test_mydatabase', 
    } 
} 

Однако, если я запускаю тесты, я всегда получаю исключение. Тест, похоже, пытается получить доступ к базе данных, называемой «postgres».

Creating test database for alias 'default'... 
    Traceback (most recent call last): 
     File "./manage.py", line 10, in <module> 
     execute_from_command_line(sys.argv) 
     File "/usr/lib/python2.7/dist-packages/django/core/management/__init__.py", line 385, in execute_from_command_line 
     utility.execute() 
     File "/usr/lib/python2.7/dist-packages/django/core/management/__init__.py", line 377, in execute 
     self.fetch_command(subcommand).run_from_argv(self.argv) 
     File "/usr/lib/python2.7/dist-packages/django/core/management/commands/test.py", line 50, in run_from_argv 
     super(Command, self).run_from_argv(argv) 
     File "/usr/lib/python2.7/dist-packages/django/core/management/base.py", line 288, in run_from_argv 
     self.execute(*args, **options.__dict__) 
     File "/usr/lib/python2.7/dist-packages/django/core/management/commands/test.py", line 71, in execute 
     super(Command, self).execute(*args, **options) 
     File "/usr/lib/python2.7/dist-packages/django/core/management/base.py", line 338, in execute 
     output = self.handle(*args, **options) 
     File "/usr/lib/python2.7/dist-packages/django/core/management/commands/test.py", line 88, in handle 
     failures = test_runner.run_tests(test_labels) 
     File "/usr/lib/python2.7/dist-packages/django/test/runner.py", line 147, in run_tests 
     old_config = self.setup_databases() 
     File "/usr/lib/python2.7/dist-packages/django/test/runner.py", line 109, in setup_databases 
     return setup_databases(self.verbosity, self.interactive, **kwargs) 
     File "/usr/lib/python2.7/dist-packages/django/test/runner.py", line 299, in setup_databases 
     serialize=connection.settings_dict.get("TEST", {}).get("SERIALIZE", True), 
     File "/usr/lib/python2.7/dist-packages/django/db/backends/creation.py", line 362, in create_test_db 
     self._create_test_db(verbosity, autoclobber) 
     File "/usr/lib/python2.7/dist-packages/django/db/backends/creation.py", line 455, in _create_test_db 
     with self._nodb_connection.cursor() as cursor: 
     File "/usr/lib/python2.7/dist-packages/django/db/backends/__init__.py", line 167, in cursor 
     cursor = utils.CursorWrapper(self._cursor(), self) 
     File "/usr/lib/python2.7/dist-packages/django/db/backends/__init__.py", line 138, in _cursor 
     self.ensure_connection() 
     File "/usr/lib/python2.7/dist-packages/django/db/backends/__init__.py", line 133, in ensure_connection 
     self.connect() 
     File "/usr/lib/python2.7/dist-packages/django/db/utils.py", line 94, in __exit__ 
     six.reraise(dj_exc_type, dj_exc_value, traceback) 
     File "/usr/lib/python2.7/dist-packages/django/db/backends/__init__.py", line 133, in ensure_connection 
     self.connect() 
     File "/usr/lib/python2.7/dist-packages/django/db/backends/__init__.py", line 122, in connect 
     self.connection = self.get_new_connection(conn_params) 
     File "/usr/lib/python2.7/dist-packages/django/db/backends/postgresql_psycopg2/base.py", line 130, in get_new_connection 
     connection = Database.connect(**conn_params) 
     File "/usr/lib/python2.7/dist-packages/psycopg2/__init__.py", line 179, in connect 
     connection_factory=connection_factory, async=async) 
    django.db.utils.OperationalError: FATAL: no pg_hba.conf entry for host "[local]", user "User1", database "postgres", SSL off 

Как это можно решить? Любые подсказки будут оценены.

Answer 1

Django должен иметь разрешение на создание базы данных, иначе тестирование не будет работать.