def test_get_filesystem_volume_stats(self):
path = 'aPath'
block_size = 4096
total_block = 2582828
free_block = 767118
total = total_block * block_size
free = free_block * block_size
used = total - free
out = " ".join(str(x) for x in (path, 'fb518d79428291bb', 255, 'ef53',
block_size, '4096', total_block,
free_block, 636216, 655360, 583768))
err = None
return_exp = out, err
dbaas.utils.execute_with_timeout = Mock(return_value=return_exp)
self.interrogator = Interrogator()
result = self.interrogator.get_filesystem_volume_stats(path)
self.assertTrue(dbaas.utils.execute_with_timeout.called)
self.assertTrue('stat' in
dbaas.utils.execute_with_timeout.call_args[0])
self.assertTrue(path in dbaas.utils.execute_with_timeout.call_args[0])
self.assertEqual(result['block_size'], block_size)
self.assertEqual(result['total_blocks'], total_block)
self.assertEqual(result['free_blocks'], free_block)
self.assertEqual(result['total'], total)
self.assertEqual(result['free'], free)
self.assertEqual(result['used'], used)
def test_get_filesystem_volume_stats_error(self):
path = 'aPath'
block_size = 4096
total_block = 2582828
free_block = 767118
out = " ".join(str(x) for x in (path, 'fb518d79428291bb', 255, 'ef53',
block_size, '4096', total_block,
free_block, 636216, 655360, 583768))
err = "Error found"
return_exp = out, err
dbaas.utils.execute_with_timeout = Mock(return_value=return_exp)
dbaas.LOG.err = Mock()
self.interrogator = Interrogator()
self.assertRaises(RuntimeError,
self.interrogator.get_filesystem_volume_stats, path)
class InterrogatorTest(testtools.TestCase):
def setUp(self):
super(InterrogatorTest, self).setUp()
self.orig_utils_execute_with_timeout = dbaas.utils.execute_with_timeout
self.orig_LOG_err = dbaas.LOG
def tearDown(self):
super(InterrogatorTest, self).tearDown()
dbaas.utils.execute_with_timeout = self.orig_utils_execute_with_timeout
dbaas.LOG = self.orig_LOG_err
def test_get_filesystem_volume_stats(self):
path = 'aPath'
block_size = 4096
total_block = 2582828
free_block = 767118
total = total_block * block_size
free = free_block * block_size
used = total - free
out = " ".join(str(x) for x in (path, 'fb518d79428291bb', 255, 'ef53',
block_size, '4096', total_block,
free_block, 636216, 655360, 583768))
err = None
return_exp = out, err
dbaas.utils.execute_with_timeout = Mock(return_value=return_exp)
self.interrogator = Interrogator()
result = self.interrogator.get_filesystem_volume_stats(path)
self.assertTrue(dbaas.utils.execute_with_timeout.called)
self.assertTrue('stat' in
dbaas.utils.execute_with_timeout.call_args[0])
self.assertTrue(path in dbaas.utils.execute_with_timeout.call_args[0])
self.assertEqual(result['block_size'], block_size)
self.assertEqual(result['total_blocks'], total_block)
self.assertEqual(result['free_blocks'], free_block)
self.assertEqual(result['total'], total)
self.assertEqual(result['free'], free)
self.assertEqual(result['used'], used)
def test_get_filesystem_volume_stats_error(self):
path = 'aPath'
block_size = 4096
total_block = 2582828
free_block = 767118
out = " ".join(str(x) for x in (path, 'fb518d79428291bb', 255, 'ef53',
block_size, '4096', total_block,
free_block, 636216, 655360, 583768))
err = "Error found"
return_exp = out, err
dbaas.utils.execute_with_timeout = Mock(return_value=return_exp)
dbaas.LOG.err = Mock()
self.interrogator = Interrogator()
self.assertRaises(RuntimeError,
self.interrogator.get_filesystem_volume_stats, path)