def test_create_delete_share_snapshot(self):
"""Test share's snapshot can be created and deleted."""
def _fake_create_snapshot(self, *args, **kwargs):
snapshot['progress'] = '99%'
return snapshot
self.stubs.Set(FakeShareDriver, "create_snapshot",
_fake_create_snapshot)
share = self._create_share()
share_id = share['id']
snapshot = self._create_snapshot(share_id=share_id)
snapshot_id = snapshot['id']
self.share_manager.create_snapshot(self.context, share_id, snapshot_id)
self.assertEqual(
share_id,
db.share_snapshot_get(context.get_admin_context(),
snapshot_id).share_id)
snap = db.share_snapshot_get(self.context, snapshot_id)
self.assertEqual(snap['status'], 'available')
self.share_manager.delete_snapshot(self.context, snapshot_id)
self.assertRaises(exception.NotFound, db.share_snapshot_get,
self.context, snapshot_id)
def test_create_delete_share_snapshot_error(self):
"""Test snapshot can be created and deleted with error."""
def _fake_create_delete_snapshot(self, *args, **kwargs):
raise exception.NotFound()
self.stubs.Set(FakeShareDriver, "create_snapshot",
_fake_create_delete_snapshot)
self.stubs.Set(FakeShareDriver, "delete_snapshot",
_fake_create_delete_snapshot)
share = self._create_share()
share_id = share['id']
snapshot = self._create_snapshot(share_id=share_id)
snapshot_id = snapshot['id']
self.assertRaises(exception.NotFound,
self.share_manager.create_snapshot, self.context,
share_id, snapshot_id)
snap = db.share_snapshot_get(self.context, snapshot_id)
self.assertEqual(snap['status'], 'error')
self.assertRaises(exception.NotFound,
self.share_manager.delete_snapshot, self.context,
snapshot_id)
self.assertEqual(
'error_deleting',
db.share_snapshot_get(self.context, snapshot_id).status)
def test_create_delete_share_snapshot_error(self):
"""Test snapshot can be created and deleted with error."""
def _fake_create_delete_snapshot(self, *args, **kwargs):
raise exception.NotFound()
self.stubs.Set(FakeShareDriver, "create_snapshot",
_fake_create_delete_snapshot)
self.stubs.Set(FakeShareDriver, "delete_snapshot",
_fake_create_delete_snapshot)
share = self._create_share()
share_id = share['id']
snapshot = self._create_snapshot(share_id=share_id)
snapshot_id = snapshot['id']
self.assertRaises(exception.NotFound,
self.share_manager.create_snapshot,
self.context, share_id, snapshot_id)
snap = db.share_snapshot_get(self.context, snapshot_id)
self.assertEqual(snap['status'], 'error')
self.assertRaises(exception.NotFound,
self.share_manager.delete_snapshot,
self.context, snapshot_id)
self.assertEqual('error_deleting', db.share_snapshot_get(
self.context, snapshot_id).status)
def test_create_delete_share_snapshot(self):
"""Test share's snapshot can be created and deleted."""
def _fake_create_snapshot(self, *args, **kwargs):
snapshot['progress'] = '99%'
return snapshot
self.stubs.Set(FakeShareDriver, "create_snapshot",
_fake_create_snapshot)
share = self._create_share()
share_id = share['id']
snapshot = self._create_snapshot(share_id=share_id)
snapshot_id = snapshot['id']
self.share_manager.create_snapshot(self.context, share_id, snapshot_id)
self.assertEqual(share_id,
db.share_snapshot_get(context.get_admin_context(),
snapshot_id).share_id)
snap = db.share_snapshot_get(self.context, snapshot_id)
self.assertEqual(snap['status'], 'available')
self.share_manager.delete_snapshot(self.context, snapshot_id)
self.assertRaises(exception.NotFound,
db.share_snapshot_get,
self.context,
snapshot_id)
def test_get_snapshot(self):
fake_get_snap = {"fake_key": "fake_val"}
self.mox.StubOutWithMock(share_api.policy, "check_policy")
share_api.policy.check_policy(self.context, "share", "get_snapshot")
self.mox.StubOutWithMock(db_driver, "share_snapshot_get")
db_driver.share_snapshot_get(self.context, "fakeid").AndReturn(fake_get_snap)
self.mox.ReplayAll()
rule = self.api.get_snapshot(self.context, "fakeid")
self.assertEqual(rule, fake_get_snap)
def test_get_snapshot(self):
fake_get_snap = {'fake_key': 'fake_val'}
self.mox.StubOutWithMock(share_api.policy, 'check_policy')
share_api.policy.check_policy(self.context, 'share', 'get_snapshot')
self.mox.StubOutWithMock(db_driver, 'share_snapshot_get')
db_driver.share_snapshot_get(self.context,
'fakeid').AndReturn(fake_get_snap)
self.mox.ReplayAll()
rule = self.api.get_snapshot(self.context, 'fakeid')
self.assertEqual(rule, fake_get_snap)
def test_create_delete_share_snapshot_error(self):
"""Test snapshot can be created and deleted with error."""
def _raise_not_found(self, *args, **kwargs):
raise exception.NotFound()
self.stubs.Set(self.share_manager.driver, "create_snapshot",
mock.Mock(side_effect=_raise_not_found))
self.stubs.Set(self.share_manager.driver, "delete_snapshot",
mock.Mock(side_effect=_raise_not_found))
share = self._create_share()
share_id = share['id']
snapshot = self._create_snapshot(share_id=share_id)
snapshot_id = snapshot['id']
self.assertRaises(exception.NotFound,
self.share_manager.create_snapshot, self.context,
share_id, snapshot_id)
snap = db.share_snapshot_get(self.context, snapshot_id)
self.assertEqual(snap['status'], 'error')
self.assertRaises(exception.NotFound,
self.share_manager.delete_snapshot, self.context,
snapshot_id)
self.assertEqual(
'error_deleting',
db.share_snapshot_get(self.context, snapshot_id).status)
self.share_manager.driver.create_snapshot.assert_called_once_with(
self.context,
utils.IsAMatcher(models.ShareSnapshot),
share_server=None)
self.share_manager.driver.delete_snapshot.assert_called_once_with(
utils.IsAMatcher(context.RequestContext),
utils.IsAMatcher(models.ShareSnapshot),
share_server=None)
def test_delete_share_if_busy(self):
"""Test snapshot could not be deleted if busy."""
def _fake_delete_snapshot(self, *args, **kwargs):
raise exception.ShareSnapshotIsBusy(snapshot_name='fakename')
self.stubs.Set(FakeShareDriver, "delete_snapshot",
_fake_delete_snapshot)
share = self._create_share(status='ACTIVE')
snapshot = self._create_snapshot(share_id=share['id'])
snapshot_id = snapshot['id']
self.share_manager.delete_snapshot(self.context, snapshot_id)
snap = db.share_snapshot_get(self.context, snapshot_id)
self.assertEqual(snap['status'], 'available')
def test_create_delete_share_snapshot_error(self):
"""Test snapshot can be created and deleted with error."""
def _raise_not_found(self, *args, **kwargs):
raise exception.NotFound()
self.stubs.Set(self.share_manager.driver, "create_snapshot",
mock.Mock(side_effect=_raise_not_found))
self.stubs.Set(self.share_manager.driver, "delete_snapshot",
mock.Mock(side_effect=_raise_not_found))
share = self._create_share()
share_id = share['id']
snapshot = self._create_snapshot(share_id=share_id)
snapshot_id = snapshot['id']
self.assertRaises(exception.NotFound,
self.share_manager.create_snapshot,
self.context, share_id, snapshot_id)
snap = db.share_snapshot_get(self.context, snapshot_id)
self.assertEqual(snap['status'], 'error')
self.assertRaises(exception.NotFound,
self.share_manager.delete_snapshot,
self.context, snapshot_id)
self.assertEqual('error_deleting', db.share_snapshot_get(
self.context, snapshot_id).status)
self.share_manager.driver.create_snapshot.assert_called_once_with(
self.context, utils.IsAMatcher(models.ShareSnapshot),
share_server=None)
self.share_manager.driver.delete_snapshot.assert_called_once_with(
utils.IsAMatcher(context.RequestContext),
utils.IsAMatcher(models.ShareSnapshot),
share_server=None)
def test_delete_share_if_busy(self):
"""Test snapshot could not be deleted if busy."""
def _fake_delete_snapshot(self, *args, **kwargs):
raise exception.ShareSnapshotIsBusy(snapshot_name='fakename')
self.stubs.Set(FakeShareDriver, "delete_snapshot",
_fake_delete_snapshot)
share = self._create_share(status='ACTIVE')
snapshot = self._create_snapshot(share_id=share['id'])
snapshot_id = snapshot['id']
self.share_manager.delete_snapshot(self.context, snapshot_id)
snap = db.share_snapshot_get(self.context, snapshot_id)
self.assertEqual(snap['status'], 'available')
def test_invalid_status_for_snapshot(self):
# snapshot in 'available'
share = db_utils.create_share()
snapshot = db_utils.create_snapshot(status=constants.STATUS_AVAILABLE, share_id=share["id"])
req = webob.Request.blank("/v1/fake/snapshots/%s/action" % snapshot["id"])
req.method = "POST"
req.headers["content-type"] = "application/json"
# 'attaching' is not a valid status for snapshots
req.body = six.b(jsonutils.dumps({"os-reset_status": {"status": "attaching"}}))
# attach admin context to request
req.environ["manila.context"] = self.admin_context
resp = req.get_response(app())
# request is accepted
self.assertEqual(resp.status_int, 400)
snapshot = db.share_snapshot_get(self.admin_context, snapshot["id"])
# status is still 'available'
self.assertEqual(snapshot["status"], constants.STATUS_AVAILABLE)
def test_snapshot_reset_status(self):
# snapshot in 'error_deleting'
share = db_utils.create_share()
snapshot = db_utils.create_snapshot(status=constants.STATUS_ERROR_DELETING, share_id=share["id"])
req = webob.Request.blank("/v1/fake/snapshots/%s/action" % snapshot["id"])
req.method = "POST"
req.headers["content-type"] = "application/json"
# request status of 'error'
req.body = six.b(jsonutils.dumps({"os-reset_status": {"status": constants.STATUS_ERROR}}))
# attach admin context to request
req.environ["manila.context"] = self.admin_context
resp = req.get_response(app())
# request is accepted
self.assertEqual(resp.status_int, 202)
snapshot = db.share_snapshot_get(self.admin_context, snapshot["id"])
# status changed to 'error'
self.assertEqual(snapshot["status"], constants.STATUS_ERROR)
def test_delete_share_if_busy(self):
"""Test snapshot could not be deleted if busy."""
def _raise_share_snapshot_is_busy(self, *args, **kwargs):
raise exception.ShareSnapshotIsBusy(snapshot_name='fakename')
self.stubs.Set(self.share_manager.driver, "delete_snapshot",
mock.Mock(side_effect=_raise_share_snapshot_is_busy))
share = self._create_share(status='ACTIVE')
snapshot = self._create_snapshot(share_id=share['id'])
snapshot_id = snapshot['id']
self.share_manager.delete_snapshot(self.context, snapshot_id)
snap = db.share_snapshot_get(self.context, snapshot_id)
self.assertEqual(snap['status'], 'available')
self.share_manager.driver.delete_snapshot.assert_called_once_with(
utils.IsAMatcher(context.RequestContext),
utils.IsAMatcher(models.ShareSnapshot),
share_server=None)
def test_snapshot_reset_status(self):
# snapshot in 'error_deleting'
share = db.share_create(self.admin_context, {})
snapshot = db.share_snapshot_create(self.admin_context,
{'status': 'error_deleting', 'share_id': share['id']})
req = webob.Request.blank('/v1/fake/snapshots/%s/action' %
snapshot['id'])
req.method = 'POST'
req.headers['content-type'] = 'application/json'
# request status of 'error'
req.body = jsonutils.dumps({'os-reset_status': {'status': 'error'}})
# attach admin context to request
req.environ['manila.context'] = self.admin_context
resp = req.get_response(app())
# request is accepted
self.assertEqual(resp.status_int, 202)
snapshot = db.share_snapshot_get(self.admin_context, snapshot['id'])
# status changed to 'error'
self.assertEqual(snapshot['status'], 'error')
def test_delete_share_if_busy(self):
"""Test snapshot could not be deleted if busy."""
def _raise_share_snapshot_is_busy(self, *args, **kwargs):
raise exception.ShareSnapshotIsBusy(snapshot_name='fakename')
self.stubs.Set(self.share_manager.driver, "delete_snapshot",
mock.Mock(side_effect=_raise_share_snapshot_is_busy))
share = self._create_share(status='ACTIVE')
snapshot = self._create_snapshot(share_id=share['id'])
snapshot_id = snapshot['id']
self.share_manager.delete_snapshot(self.context, snapshot_id)
snap = db.share_snapshot_get(self.context, snapshot_id)
self.assertEqual(snap['status'], 'available')
self.share_manager.driver.delete_snapshot.assert_called_once_with(
utils.IsAMatcher(context.RequestContext),
utils.IsAMatcher(models.ShareSnapshot),
share_server=None)
def test_invalid_status_for_snapshot(self):
# snapshot in 'available'
share = db.share_create(self.admin_context, {})
snapshot = db.share_snapshot_create(self.admin_context,
{'status': 'available', 'share_id': share['id']})
req = webob.Request.blank('/v1/fake/snapshots/%s/action' %
snapshot['id'])
req.method = 'POST'
req.headers['content-type'] = 'application/json'
# 'attaching' is not a valid status for snapshots
req.body = jsonutils.dumps({'os-reset_status': {'status':
'attaching'}})
# attach admin context to request
req.environ['manila.context'] = self.admin_context
resp = req.get_response(app())
# request is accepted
self.assertEqual(resp.status_int, 400)
snapshot = db.share_snapshot_get(self.admin_context, snapshot['id'])
# status is still 'available'
self.assertEqual(snapshot['status'], 'available')
def test_snapshot_reset_status(self):
# snapshot in 'error_deleting'
share = db.share_create(self.admin_context, {})
snapshot = db.share_snapshot_create(self.admin_context, {
'status': 'error_deleting',
'share_id': share['id']
})
req = webob.Request.blank('/v1/fake/snapshots/%s/action' %
snapshot['id'])
req.method = 'POST'
req.headers['content-type'] = 'application/json'
# request status of 'error'
req.body = jsonutils.dumps({'os-reset_status': {'status': 'error'}})
# attach admin context to request
req.environ['manila.context'] = self.admin_context
resp = req.get_response(app())
# request is accepted
self.assertEqual(resp.status_int, 202)
snapshot = db.share_snapshot_get(self.admin_context, snapshot['id'])
# status changed to 'error'
self.assertEqual(snapshot['status'], 'error')
def test_invalid_status_for_snapshot(self):
# snapshot in 'available'
share = db.share_create(self.admin_context, {})
snapshot = db.share_snapshot_create(self.admin_context,
{
'status': 'available',
'share_id': share['id']
})
req = webob.Request.blank('/v1/fake/snapshots/%s/action' %
snapshot['id'])
req.method = 'POST'
req.headers['content-type'] = 'application/json'
# 'attaching' is not a valid status for snapshots
req.body = jsonutils.dumps({'os-reset_status': {'status':
'attaching'}})
# attach admin context to request
req.environ['manila.context'] = self.admin_context
resp = req.get_response(app())
# request is accepted
self.assertEqual(resp.status_int, 400)
snapshot = db.share_snapshot_get(self.admin_context, snapshot['id'])
# status is still 'available'
self.assertEqual(snapshot['status'], 'available')