def setUp(self):
"""
Start the stratisd daemon with the simulator.
"""
self._service = Service()
self._service.setUp()
time.sleep(1)
command_line = ['create', self._POOLNAME] + self._pool_devices()
all(run(command_line))
command_line = \
['blockdev', 'cache', 'create', self._POOLNAME] + \
self._cache_devices()
all(run(command_line))
def setUp(self):
"""
Start the stratisd daemon with the simulator.
"""
self._service = Service()
self._service.setUp()
time.sleep(1)
command_line = \
['pool', 'create'] + [self._POOLNAME] + \
[d.device_node for d in _device_list(_DEVICES, 1)]
all(run(command_line))
command_line = self._MENU + [self._POOLNAME] + self._VOLNAMES
all(run(command_line))
def testDestroy(self):
"""
Destruction of the volume must succeed since pool exists and at end
volume is gone.
"""
command_line = self._MENU + [self._POOLNAME] + self._VOLNAMES
all(run(command_line))
def testStratisTwoOptons(self):
"""
Exactly one option should be set, so this should fail.
"""
command_line = self._MENU + ['--log-level', '--version']
with self.assertRaises(SystemExit):
all(run(command_line))
def testStratisNoOptions(self):
"""
Exactly one option should be set, so this should fail.
"""
command_line = self._MENU
with self.assertRaises(SystemExit):
all(run(command_line))
def testAdd(self):
"""
Adding devices that are already there should succeed if devices are
unused by pool, but should fail otherwise.
"""
command_line = self._MENU + [self._POOLNAME] + self._DEVICES
all(run(command_line))
def testExecution(self):
"""
This should fail since it has a volume.
"""
command_line = self._MENU + [self._POOLNAME]
with self.assertRaises(StratisCliRuntimeError):
all(run(command_line))
def testSnapshot(self):
"""
Snapshot of the volume could fail if not enough space in pool, should
succeed if enough space in pool.
"""
command_line = \
self._MENU + [self._POOLNAME] + [self._ORIGIN] + [self._SNAP]
all(run(command_line))
def testCreate(self):
"""
Create expects success unless devices are already occupied.
"""
command_line = \
self._MENU + \
[self._POOLNAME] + \
[d.device_node for d in _device_list(_DEVICES, 1)]
all(run(command_line))
def testList(self):
"""
Listing the volume must fail since the pool does not exist.
"""
command_line = self._MENU + [self._POOLNAME]
with self.assertRaises(StratisCliRuntimeError) as ctxt:
all(run(command_line))
expected_error = StratisdErrorsGen.get_object().POOL_NOTFOUND
self.assertEqual(ctxt.exception.rc, expected_error)
def testCreate(self):
"""
Create should fail, because there is already a cache.
"""
command_line = self._MENU + [self._POOLNAME] + self._other_devices()
with self.assertRaises(StratisCliRuntimeError) as ctxt:
all(run(command_line))
expected_error = StratisdErrorsGen.get_object().POOL_NOTFOUND
self.assertEqual(ctxt.exception.rc, expected_error)
def testCreation(self):
"""
Creation of the volume must fail since pool is not specified.
"""
command_line = self._MENU + [self._POOLNAME] + self._VOLNAMES
with self.assertRaises(StratisCliRuntimeError) as ctxt:
all(run(command_line))
expected_error = StratisdErrorsGen.get_object().POOL_NOTFOUND
self.assertEqual(ctxt.exception.rc, expected_error)
def testSnapshot(self):
"""
Snapshot of the volume must fail since there is no volume.
"""
command_line = \
self._MENU + [self._POOLNAME] + [self._ORIGIN] + [self._SNAP]
with self.assertRaises(StratisCliRuntimeError) as ctxt:
all(run(command_line))
expected_error = StratisdErrorsGen.get_object().VOLUME_NOTFOUND
self.assertEqual(ctxt.exception.rc, expected_error)
def testCreation(self):
"""
Creation of this volume should fail, because there is an existing
volume of the same name.
"""
command_line = self._MENU + [self._POOLNAME] + self._VOLNAMES
with self.assertRaises(StratisCliRuntimeError) as ctxt:
all(run(command_line))
expected_error = StratisdErrorsGen.get_object().LIST_FAILURE
self.assertEqual(ctxt.exception.rc, expected_error)
def testCreate(self):
"""
Create should fail trying to create new pool with same name as previous.
"""
command_line = \
self._MENU + \
[self._POOLNAME] + \
[d.device_node for d in _device_list(_DEVICES, 1)]
with self.assertRaises(StratisCliRuntimeError):
all(run(command_line))
def setUp(self):
"""
Start the stratisd daemon with the simulator.
"""
self._service = Service()
self._service.setUp()
time.sleep(1)
command_line = \
['pool', 'create'] + [self._POOLNAME] + self._DEVICES
all(run(command_line))
def testAdd(self):
"""
Adding the devices must fail since the pool does not exist.
"""
command_line = self._MENU + [self._POOLNAME] + \
[d.device_node for d in _device_list(_DEVICES, 1)]
with self.assertRaises(StratisCliRuntimeError) as ctxt:
all(run(command_line))
expected_error = StratisdErrorsGen.get_object().POOL_NOTFOUND
self.assertEqual(ctxt.exception.rc, expected_error)
def testRedundancy(self):
"""
Parser error on all redundancy that is not 'none'.
"""
command_line = \
self._MENU + \
['--redundancy', 'raid6'] + \
[self._POOLNAME] + \
[d.device_node for d in _device_list(_DEVICES, 1)]
with self.assertRaises(SystemExit):
all(run(command_line))
def testCreate(self):
"""
Create should fail because the pool does not exist.
"""
command_line = \
self._MENU + \
[self._POOLNAME] + \
[d.device_node for d in _device_list(_DEVICES, 1)]
with self.assertRaises(StratisCliRuntimeError) as ctxt:
all(run(command_line))
expected_error = StratisdErrorsGen.get_object().POOL_NOTFOUND
self.assertEqual(ctxt.exception.rc, expected_error)
def testList(self):
"""
Listing the devices should succeed.
"""
command_line = self._MENU + [self._POOLNAME]
all(run(command_line))
def testStratisVersion(self):
"""
Getting version should just succeed.
"""
command_line = self._MENU + ['--version']
all(run(command_line))
def testList(self):
"""
List should just succeed.
"""
command_line = self._MENU
all(run(command_line))
def testCreate(self):
"""
Create should succeed, assuming devices are not busy.
"""
command_line = self._MENU + [self._POOLNAME] + self._cache_devices()
all(run(command_line))
def testList(self):
"""
Listing the volumes in an empty pool should succeed.
"""
command_line = self._MENU + [self._POOLNAME]
all(run(command_line))
def testExecution(self):
"""
Destroy should succeed.
"""
command_line = self._MENU + [self._POOLNAME]
all(run(command_line))
def testCreation(self):
"""
Creation of the volume should succeed since pool is available.
"""
command_line = self._MENU + [self._POOLNAME] + self._VOLNAMES
all(run(command_line))
def testExecution(self):
"""
The pool was just created, so must be destroyable.
"""
command_line = self._MENU + [self._POOLNAME]
all(run(command_line))
