def test_set(self):
self.app.conf.couchbase_backend_settings = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_set(self):
self.app.conf.couchbase_backend_settings = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_delete(self):
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_get(self):
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_get(self):
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_delete(self):
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_set(self):
"""
Test set method.
CouchBaseBackend.set should return None and take two params
db conn to couchbase is mocked.
"""
self.app.conf.couchbase_backend_settings = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_set(self):
"""test_set
CouchBaseBackend.set should return None and take two params
db conn to couchbase is mocked.
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_set(self):
"""
Test set method.
CouchBaseBackend.set should return None and take two params
db conn to couchbase is mocked.
"""
self.app.conf.couchbase_backend_settings = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_set(self):
"""test_set
CouchBaseBackend.set should return None and take two params
db conn to couchbase is mocked.
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_init_no_couchbase(self):
prev, module.Couchbase = module.Couchbase, None
try:
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
finally:
module.Couchbase = prev
def test_config_params(self):
"""
Test config params are correct.
celery.conf.CELERY_COUCHBASE_BACKEND_SETTINGS is properly set.
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {
'bucket': 'mycoolbucket',
'host': ['here.host.com', 'there.host.com'],
'username': '******',
'password': '******',
'port': '1234',
}
x = CouchBaseBackend(app=self.app)
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(
x.host,
['here.host.com', 'there.host.com'],
)
self.assertEqual(
x.username,
'johndoe',
)
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 1234)
def test_delete(self):
"""test_delete
CouchBaseBackend.delete should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_get(self):
"""test_get
CouchBaseBackend.get should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_config_params(self):
"""
Test config params are correct.
app.conf.couchbase_backend_settings is properly set.
"""
self.app.conf.couchbase_backend_settings = {
'bucket': 'mycoolbucket',
'host': ['here.host.com', 'there.host.com'],
'username': '******',
'password': '******',
'port': '1234',
}
x = CouchBaseBackend(app=self.app)
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(
x.host,
['here.host.com', 'there.host.com'],
)
self.assertEqual(
x.username,
'johndoe',
)
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 1234)
def test_delete(self):
"""test_delete
CouchBaseBackend.delete should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_get(self):
"""test_get
CouchBaseBackend.get should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_get(self):
"""
Test get method.
CouchBaseBackend.get should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_delete(self):
"""
Test delete method.
CouchBaseBackend.delete should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists.
"""
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_get(self):
"""
Test get method.
CouchBaseBackend.get should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_delete(self):
"""
Test delete method.
CouchBaseBackend.delete should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists.
"""
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_init_no_couchbase(self):
"""
Test init no couchbase raises.
If celery.backends.couchbase cannot import the couchbase client, it
sets the couchbase.Couchbase to None and then handles this in the
CouchBaseBackend __init__ method.
"""
prev, module.Couchbase = module.Couchbase, None
try:
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
finally:
module.Couchbase = prev
class test_CouchBaseBackend(AppCase):
def setup(self):
if couchbase is None:
raise SkipTest('couchbase is not installed.')
self.backend = CouchBaseBackend(app=self.app)
def test_init_no_couchbase(self):
"""test init no couchbase raises"""
prev, module.couchbase = module.couchbase, None
try:
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
finally:
module.couchbase = prev
def test_init_no_settings(self):
"""test init no settings"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = []
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
def test_init_settings_is_None(self):
"""Test init settings is None"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = None
CouchBaseBackend(app=self.app)
def test_get_connection_connection_exists(self):
with patch('couchbase.connection.Connection') as mock_Connection:
self.backend._connection = sentinel._connection
connection = self.backend._get_connection()
self.assertEqual(sentinel._connection, connection)
self.assertFalse(mock_Connection.called)
def test_get(self):
"""test_get
CouchBaseBackend.get should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_set(self):
"""test_set
CouchBaseBackend.set should return None and take two params
db conn to couchbase is mocked.
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_delete(self):
"""test_delete
CouchBaseBackend.delete should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_config_params(self):
"""test_config_params
celery.conf.CELERY_COUCHBASE_BACKEND_SETTINGS is properly set
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {
'bucket': 'mycoolbucket',
'host': ['here.host.com', 'there.host.com'],
'username': '******',
'password': '******',
'port': '1234',
}
x = CouchBaseBackend(app=self.app)
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(x.host, ['here.host.com', 'there.host.com'],)
self.assertEqual(x.username, 'johndoe',)
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 1234)
def test_backend_by_url(self, url='couchbase://myhost/mycoolbucket'):
from celery.backends.couchbase import CouchBaseBackend
backend, url_ = backends.get_backend_by_url(url, self.app.loader)
self.assertIs(backend, CouchBaseBackend)
self.assertEqual(url_, url)
def test_backend_params_by_url(self):
url = 'couchbase://*****:*****@myhost:123/mycoolbucket'
with self.Celery(backend=url) as app:
x = app.backend
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(x.host, 'myhost')
self.assertEqual(x.username, 'johndoe')
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 123)
class test_CouchBaseBackend(AppCase):
def setup(self):
self.backend = CouchBaseBackend(app=self.app)
def test_init_no_couchbase(self):
prev, module.Couchbase = module.Couchbase, None
try:
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
finally:
module.Couchbase = prev
def test_init_no_settings(self):
self.app.conf.couchbase_backend_settings = []
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
def test_init_settings_is_None(self):
self.app.conf.couchbase_backend_settings = None
CouchBaseBackend(app=self.app)
def test_get_connection_connection_exists(self):
with patch('couchbase.connection.Connection') as mock_Connection:
self.backend._connection = sentinel._connection
connection = self.backend._get_connection()
self.assertEqual(sentinel._connection, connection)
self.assertFalse(mock_Connection.called)
def test_get(self):
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_set(self):
self.app.conf.couchbase_backend_settings = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_delete(self):
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_config_params(self):
self.app.conf.couchbase_backend_settings = {
'bucket': 'mycoolbucket',
'host': ['here.host.com', 'there.host.com'],
'username': '******',
'password': '******',
'port': '1234',
}
x = CouchBaseBackend(app=self.app)
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(x.host, ['here.host.com', 'there.host.com'],)
self.assertEqual(x.username, 'johndoe',)
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 1234)
def test_backend_by_url(self, url='couchbase://myhost/mycoolbucket'):
from celery.backends.couchbase import CouchBaseBackend
backend, url_ = backends.get_backend_by_url(url, self.app.loader)
self.assertIs(backend, CouchBaseBackend)
self.assertEqual(url_, url)
def test_backend_params_by_url(self):
url = 'couchbase://*****:*****@myhost:123/mycoolbucket'
with self.Celery(backend=url) as app:
x = app.backend
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(x.host, 'myhost')
self.assertEqual(x.username, 'johndoe')
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 123)
def test_correct_key_types(self):
keys = [
self.backend.get_key_for_task('task_id', bytes('key')),
self.backend.get_key_for_chord('group_id', bytes('key')),
self.backend.get_key_for_group('group_id', bytes('key')),
self.backend.get_key_for_task('task_id', 'key'),
self.backend.get_key_for_chord('group_id', 'key'),
self.backend.get_key_for_group('group_id', 'key'),
]
for key in keys:
self.assertIsInstance(key, str_t)
class test_CouchBaseBackend(AppCase):
def setup(self):
self.backend = CouchBaseBackend(app=self.app)
def test_init_no_couchbase(self):
prev, module.Couchbase = module.Couchbase, None
try:
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
finally:
module.Couchbase = prev
def test_init_no_settings(self):
self.app.conf.couchbase_backend_settings = []
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
def test_init_settings_is_None(self):
self.app.conf.couchbase_backend_settings = None
CouchBaseBackend(app=self.app)
def test_get_connection_connection_exists(self):
with patch('couchbase.connection.Connection') as mock_Connection:
self.backend._connection = sentinel._connection
connection = self.backend._get_connection()
self.assertEqual(sentinel._connection, connection)
mock_Connection.assert_not_called()
def test_get(self):
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_set(self):
self.app.conf.couchbase_backend_settings = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_delete(self):
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_config_params(self):
self.app.conf.couchbase_backend_settings = {
'bucket': 'mycoolbucket',
'host': ['here.host.com', 'there.host.com'],
'username': '******',
'password': '******',
'port': '1234',
}
x = CouchBaseBackend(app=self.app)
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(x.host, ['here.host.com', 'there.host.com'],)
self.assertEqual(x.username, 'johndoe',)
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 1234)
def test_backend_by_url(self, url='couchbase://myhost/mycoolbucket'):
from celery.backends.couchbase import CouchBaseBackend
backend, url_ = backends.get_backend_by_url(url, self.app.loader)
self.assertIs(backend, CouchBaseBackend)
self.assertEqual(url_, url)
def test_backend_params_by_url(self):
url = 'couchbase://*****:*****@myhost:123/mycoolbucket'
with self.Celery(backend=url) as app:
x = app.backend
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(x.host, 'myhost')
self.assertEqual(x.username, 'johndoe')
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 123)
def test_correct_key_types(self):
keys = [
self.backend.get_key_for_task('task_id', bytes('key')),
self.backend.get_key_for_chord('group_id', bytes('key')),
self.backend.get_key_for_group('group_id', bytes('key')),
self.backend.get_key_for_task('task_id', 'key'),
self.backend.get_key_for_chord('group_id', 'key'),
self.backend.get_key_for_group('group_id', 'key'),
]
for key in keys:
self.assertIsInstance(key, str_t)
def test_init_settings_is_None(self):
"""Test init settings is None"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = None
CouchBaseBackend(app=self.app)
def test_init_no_settings(self):
"""test init no settings"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = []
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
def setup(self):
self.backend = CouchBaseBackend(app=self.app)
class test_CouchBaseBackend(AppCase):
def setup(self):
if couchbase is None:
raise SkipTest('couchbase is not installed.')
self.backend = CouchBaseBackend(app=self.app)
def test_init_no_couchbase(self):
"""test init no couchbase raises"""
prev, module.couchbase = module.couchbase, None
try:
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
finally:
module.couchbase = prev
def test_init_no_settings(self):
"""test init no settings"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = []
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
def test_init_settings_is_None(self):
"""Test init settings is None"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = None
CouchBaseBackend(app=self.app)
def test_get_connection_connection_exists(self):
with patch('couchbase.connection.Connection') as mock_Connection:
self.backend._connection = sentinel._connection
connection = self.backend._get_connection()
self.assertEqual(sentinel._connection, connection)
self.assertFalse(mock_Connection.called)
def test_get(self):
"""test_get
CouchBaseBackend.get should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_set(self):
"""test_set
CouchBaseBackend.set should return None and take two params
db conn to couchbase is mocked.
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_delete(self):
"""test_delete
CouchBaseBackend.delete should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_config_params(self):
"""test_config_params
celery.conf.CELERY_COUCHBASE_BACKEND_SETTINGS is properly set
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {
'bucket': 'mycoolbucket',
'host': ['here.host.com', 'there.host.com'],
'username': '******',
'password': '******',
'port': '1234',
}
x = CouchBaseBackend(app=self.app)
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(
x.host,
['here.host.com', 'there.host.com'],
)
self.assertEqual(
x.username,
'johndoe',
)
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 1234)
def test_backend_by_url(self, url='couchbase://myhost/mycoolbucket'):
from celery.backends.couchbase import CouchBaseBackend
backend, url_ = backends.get_backend_by_url(url, self.app.loader)
self.assertIs(backend, CouchBaseBackend)
self.assertEqual(url_, url)
def test_backend_params_by_url(self):
url = 'couchbase://*****:*****@myhost:123/mycoolbucket'
with self.Celery(backend=url) as app:
x = app.backend
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(x.host, 'myhost')
self.assertEqual(x.username, 'johndoe')
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 123)
def setup(self):
"""Skip the test if couchbase cannot be imported."""
if couchbase is None:
raise SkipTest('couchbase is not installed.')
self.backend = CouchBaseBackend(app=self.app)
def setup(self):
"""Skip the test if couchbase cannot be imported."""
if couchbase is None:
raise SkipTest('couchbase is not installed.')
self.backend = CouchBaseBackend(app=self.app)
class test_CouchBaseBackend(AppCase):
"""CouchBaseBackend TestCase."""
def setup(self):
"""Skip the test if couchbase cannot be imported."""
if couchbase is None:
raise SkipTest('couchbase is not installed.')
self.backend = CouchBaseBackend(app=self.app)
def test_init_no_couchbase(self):
"""
Test init no couchbase raises.
If celery.backends.couchbase cannot import the couchbase client, it
sets the couchbase.Couchbase to None and then handles this in the
CouchBaseBackend __init__ method.
"""
prev, module.Couchbase = module.Couchbase, None
try:
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
finally:
module.Couchbase = prev
def test_init_no_settings(self):
"""Test init no settings."""
self.app.conf.couchbase_backend_settings = []
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
def test_init_settings_is_None(self):
"""Test init settings is None."""
self.app.conf.couchbase_backend_settings = None
CouchBaseBackend(app=self.app)
def test_get_connection_connection_exists(self):
"""Test _get_connection works."""
with patch('couchbase.connection.Connection') as mock_Connection:
self.backend._connection = sentinel._connection
connection = self.backend._get_connection()
self.assertEqual(sentinel._connection, connection)
self.assertFalse(mock_Connection.called)
def test_get(self):
"""
Test get method.
CouchBaseBackend.get should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_set(self):
"""
Test set method.
CouchBaseBackend.set should return None and take two params
db conn to couchbase is mocked.
"""
self.app.conf.couchbase_backend_settings = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_delete(self):
"""
Test delete method.
CouchBaseBackend.delete should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists.
"""
self.app.conf.couchbase_backend_settings = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_config_params(self):
"""
Test config params are correct.
app.conf.couchbase_backend_settings is properly set.
"""
self.app.conf.couchbase_backend_settings = {
'bucket': 'mycoolbucket',
'host': ['here.host.com', 'there.host.com'],
'username': '******',
'password': '******',
'port': '1234',
}
x = CouchBaseBackend(app=self.app)
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(x.host, ['here.host.com', 'there.host.com'],)
self.assertEqual(x.username, 'johndoe',)
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 1234)
def test_backend_by_url(self, url='couchbase://myhost/mycoolbucket'):
"""Test that a CouchBaseBackend is loaded from the couchbase url."""
from celery.backends.couchbase import CouchBaseBackend
backend, url_ = backends.get_backend_by_url(url, self.app.loader)
self.assertIs(backend, CouchBaseBackend)
self.assertEqual(url_, url)
def test_backend_params_by_url(self):
"""Test config params are correct from config url."""
url = 'couchbase://*****:*****@myhost:123/mycoolbucket'
with self.Celery(backend=url) as app:
x = app.backend
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(x.host, 'myhost')
self.assertEqual(x.username, 'johndoe')
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 123)
def test_correct_key_types(self):
"""
Test that the key is the correct type for the couchbase python API.
We check that get_key_for_task, get_key_for_chord, and
get_key_for_group always returns a python string. Need to use str_t
for cross Python reasons.
"""
keys = [
self.backend.get_key_for_task('task_id', bytes('key')),
self.backend.get_key_for_chord('group_id', bytes('key')),
self.backend.get_key_for_group('group_id', bytes('key')),
self.backend.get_key_for_task('task_id', 'key'),
self.backend.get_key_for_chord('group_id', 'key'),
self.backend.get_key_for_group('group_id', 'key'),
]
for key in keys:
self.assertIsInstance(key, str_t)
def test_init_no_settings(self):
self.app.conf.couchbase_backend_settings = []
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
def setup(self):
if couchbase is None:
raise SkipTest('couchbase is not installed.')
self.backend = CouchBaseBackend(app=self.app)
def setup(self):
if couchbase is None:
raise SkipTest('couchbase is not installed.')
self.backend = CouchBaseBackend(app=self.app)
def test_init_settings_is_None(self):
self.app.conf.couchbase_backend_settings = None
CouchBaseBackend(app=self.app)
def setup(self):
self.backend = CouchBaseBackend(app=self.app)
class test_CouchBaseBackend(AppCase):
"""CouchBaseBackend TestCase."""
def setup(self):
"""Skip the test if couchbase cannot be imported."""
if couchbase is None:
raise SkipTest('couchbase is not installed.')
self.backend = CouchBaseBackend(app=self.app)
def test_init_no_couchbase(self):
"""
Test init no couchbase raises.
If celery.backends.couchbase cannot import the couchbase client, it
sets the couchbase.Couchbase to None and then handles this in the
CouchBaseBackend __init__ method.
"""
prev, module.Couchbase = module.Couchbase, None
try:
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
finally:
module.Couchbase = prev
def test_init_no_settings(self):
"""Test init no settings."""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = []
with self.assertRaises(ImproperlyConfigured):
CouchBaseBackend(app=self.app)
def test_init_settings_is_None(self):
"""Test init settings is None."""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = None
CouchBaseBackend(app=self.app)
def test_get_connection_connection_exists(self):
"""Test _get_connection works."""
with patch('couchbase.connection.Connection') as mock_Connection:
self.backend._connection = sentinel._connection
connection = self.backend._get_connection()
self.assertEqual(sentinel._connection, connection)
self.assertFalse(mock_Connection.called)
def test_get(self):
"""
Test get method.
CouchBaseBackend.get should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_get = x._connection.get = Mock()
mocked_get.return_value.value = sentinel.retval
# should return None
self.assertEqual(x.get('1f3fab'), sentinel.retval)
x._connection.get.assert_called_once_with('1f3fab')
def test_set(self):
"""
Test set method.
CouchBaseBackend.set should return None and take two params
db conn to couchbase is mocked.
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = None
x = CouchBaseBackend(app=self.app)
x._connection = MagicMock()
x._connection.set = MagicMock()
# should return None
self.assertIsNone(x.set(sentinel.key, sentinel.value))
def test_delete(self):
"""
Test delete method.
CouchBaseBackend.delete should return and take two params
db conn to couchbase is mocked.
TODO Should test on key not exists.
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {}
x = CouchBaseBackend(app=self.app)
x._connection = Mock()
mocked_delete = x._connection.delete = Mock()
mocked_delete.return_value = None
# should return None
self.assertIsNone(x.delete('1f3fab'))
x._connection.delete.assert_called_once_with('1f3fab')
def test_config_params(self):
"""
Test config params are correct.
celery.conf.CELERY_COUCHBASE_BACKEND_SETTINGS is properly set.
"""
self.app.conf.CELERY_COUCHBASE_BACKEND_SETTINGS = {
'bucket': 'mycoolbucket',
'host': ['here.host.com', 'there.host.com'],
'username': '******',
'password': '******',
'port': '1234',
}
x = CouchBaseBackend(app=self.app)
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(
x.host,
['here.host.com', 'there.host.com'],
)
self.assertEqual(
x.username,
'johndoe',
)
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 1234)
def test_backend_by_url(self, url='couchbase://myhost/mycoolbucket'):
"""Test that a CouchBaseBackend is loaded from the couchbase url."""
from celery.backends.couchbase import CouchBaseBackend
backend, url_ = backends.get_backend_by_url(url, self.app.loader)
self.assertIs(backend, CouchBaseBackend)
self.assertEqual(url_, url)
def test_backend_params_by_url(self):
"""Test config params are correct from config url."""
url = 'couchbase://*****:*****@myhost:123/mycoolbucket'
with self.Celery(backend=url) as app:
x = app.backend
self.assertEqual(x.bucket, 'mycoolbucket')
self.assertEqual(x.host, 'myhost')
self.assertEqual(x.username, 'johndoe')
self.assertEqual(x.password, 'mysecret')
self.assertEqual(x.port, 123)
def test_correct_key_types(self):
"""
Test that the key is the correct type for the couchbase python API.
We check that get_key_for_task, get_key_for_chord, and
get_key_for_group always returns a python string. Need to use str_t
for cross Python reasons.
"""
keys = [
self.backend.get_key_for_task('task_id', bytes('key')),
self.backend.get_key_for_chord('group_id', bytes('key')),
self.backend.get_key_for_group('group_id', bytes('key')),
self.backend.get_key_for_task('task_id', 'key'),
self.backend.get_key_for_chord('group_id', 'key'),
self.backend.get_key_for_group('group_id', 'key'),
]
for key in keys:
self.assertIsInstance(key, str_t)
