def test_remove_console(self):
instance_id = self._create_instance()
console_id = self.console.add_console(self.context, instance_id)
self.console.remove_console(self.context, console_id)
self.assertRaises(exception.NotFound,
db.console_get,
self.context,
console_id)
db.instance_destroy(self.context, instance_id)
def test_add_console(self):
instance_id = self._create_instance()
self.console.add_console(self.context, instance_id)
instance = db.instance_get(self.context, instance_id)
pool = db.console_pool_get_by_host_type(self.context,
instance['host'],
self.console.host,
self.console.driver.console_type)
console_instances = [con['instance_id'] for con in pool.consoles]
self.assert_(instance_id in console_instances)
db.instance_destroy(self.context, instance_id)
def test_instance_get_all_by_filters_deleted(self):
args1 = {'reservation_id': 'a', 'image_ref': 1, 'host': 'host1'}
inst1 = db.instance_create(self.context, args1)
args2 = {'reservation_id': 'b', 'image_ref': 1, 'host': 'host1'}
inst2 = db.instance_create(self.context, args2)
db.instance_destroy(self.context, inst1.id)
result = db.instance_get_all_by_filters(self.context.elevated(), {})
self.assertEqual(2, len(result))
self.assertIn(inst1.id, [result[0].id, result[1].id])
self.assertIn(inst2.id, [result[0].id, result[1].id])
if inst1.id == result[0].id:
self.assertTrue(result[0].deleted)
else:
self.assertTrue(result[1].deleted)
def test_instance_get_all_by_filters_deleted(self):
args1 = {'reservation_id': 'a', 'image_ref': 1, 'host': 'host1'}
inst1 = db.instance_create(self.context, args1)
args2 = {'reservation_id': 'b', 'image_ref': 1, 'host': 'host1'}
inst2 = db.instance_create(self.context, args2)
db.instance_destroy(self.context, inst1.id)
result = db.instance_get_all_by_filters(self.context.elevated(), {})
self.assertEqual(2, len(result))
self.assertIn(inst1.id, [result[0].id, result[1].id])
self.assertIn(inst2.id, [result[0].id, result[1].id])
if inst1.id == result[0].id:
self.assertTrue(result[0].deleted)
else:
self.assertTrue(result[1].deleted)
def test_too_many_cores(self):
instance_ids = []
instance_id = self._create_instance(cores=4)
instance_ids.append(instance_id)
inst_type = instance_types.get_instance_type_by_name('m1.small')
image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175'
self.assertRaises(exception.QuotaError, compute.API().create,
self.context,
min_count=1,
max_count=1,
instance_type=inst_type,
image_href=image_uuid)
for instance_id in instance_ids:
db.instance_destroy(self.context, instance_id)
def test_too_many_cores(self):
instance_ids = []
instance_id = self._create_instance(cores=4)
instance_ids.append(instance_id)
inst_type = instance_types.get_instance_type_by_name('m1.small')
image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175'
self.assertRaises(exception.QuotaError,
compute.API().create,
self.context,
min_count=1,
max_count=1,
instance_type=inst_type,
image_href=image_uuid)
for instance_id in instance_ids:
db.instance_destroy(self.context, instance_id)
def test_run_attach_detach_volume(self):
"""Make sure volume can be attached and detached from instance."""
inst = {}
inst['image_id'] = 1
inst['reservation_id'] = 'r-fakeres'
inst['launch_time'] = '10'
inst['user_id'] = 'fake'
inst['project_id'] = 'fake'
inst['instance_type_id'] = '2' # m1.tiny
inst['ami_launch_index'] = 0
instance_id = db.instance_create(self.context, inst)['id']
mountpoint = "/dev/sdf"
volume_id = self._create_volume()
self.volume.create_volume(self.context, volume_id)
if FLAGS.fake_tests:
db.volume_attached(self.context, volume_id, instance_id,
mountpoint)
else:
self.compute.attach_volume(self.context,
instance_id,
volume_id,
mountpoint)
vol = db.volume_get(context.get_admin_context(), volume_id)
self.assertEqual(vol['status'], "in-use")
self.assertEqual(vol['attach_status'], "attached")
self.assertEqual(vol['mountpoint'], mountpoint)
instance_ref = db.volume_get_instance(self.context, volume_id)
self.assertEqual(instance_ref['id'], instance_id)
self.assertRaises(exception.Error,
self.volume.delete_volume,
self.context,
volume_id)
if FLAGS.fake_tests:
db.volume_detached(self.context, volume_id)
else:
self.compute.detach_volume(self.context,
instance_id,
volume_id)
vol = db.volume_get(self.context, volume_id)
self.assertEqual(vol['status'], "available")
self.volume.delete_volume(self.context, volume_id)
self.assertRaises(exception.VolumeNotFound,
db.volume_get,
self.context,
volume_id)
db.instance_destroy(self.context, instance_id)
def test_run_attach_detach_volume(self):
"""Make sure volume can be attached and detached from instance."""
inst = {}
inst['image_id'] = 1
inst['reservation_id'] = 'r-fakeres'
inst['launch_time'] = '10'
inst['user_id'] = 'fake'
inst['project_id'] = 'fake'
inst['instance_type_id'] = '2' # m1.tiny
inst['ami_launch_index'] = 0
instance_id = db.instance_create(self.context, inst)['id']
mountpoint = "/dev/sdf"
volume_id = self._create_volume()
self.volume.create_volume(self.context, volume_id)
if FLAGS.fake_tests:
db.volume_attached(self.context, volume_id, instance_id,
mountpoint)
else:
self.compute.attach_volume(self.context, instance_id, volume_id,
mountpoint)
vol = db.volume_get(context.get_admin_context(), volume_id)
self.assertEqual(vol['status'], "in-use")
self.assertEqual(vol['attach_status'], "attached")
self.assertEqual(vol['mountpoint'], mountpoint)
instance_ref = db.volume_get_instance(self.context, volume_id)
self.assertEqual(instance_ref['id'], instance_id)
self.assertRaises(exception.Error, self.volume.delete_volume,
self.context, volume_id)
if FLAGS.fake_tests:
db.volume_detached(self.context, volume_id)
else:
self.compute.detach_volume(self.context, instance_id, volume_id)
vol = db.volume_get(self.context, volume_id)
self.assertEqual(vol['status'], "available")
self.volume.delete_volume(self.context, volume_id)
self.assertRaises(exception.VolumeNotFound, db.volume_get,
self.context, volume_id)
db.instance_destroy(self.context, instance_id)
def test_add_console_does_not_duplicate(self):
instance_id = self._create_instance()
cons1 = self.console.add_console(self.context, instance_id)
cons2 = self.console.add_console(self.context, instance_id)
self.assertEqual(cons1, cons2)
db.instance_destroy(self.context, instance_id)
def tearDown(self):
db.instance_destroy(self.context, self.instance_id)
super(VolumeTestCase, self).tearDown()
def tearDown(self):
db.instance_destroy(self.context, self.instance_id)
super(VolumeTestCase, self).tearDown()