def test_del_valid(self):
# Write on value and delete it
data = RPD_DB()
core = db.operational.t_CCAPCapabilities()
core.is_principal = True
core.ip_addr = '2.2.2.2'
core.is_active = True
data.set_val(['oper', 'CCAPCapabilities'], core)
data.del_val(['oper', 'CCAPCapabilities', '2.2.2.2', 'is_active'])
self.assertIsNone(
data.get_val(['oper', 'CCAPCapabilities', 'is_active']))
def test_db_file_update(self):
"""Insert/delete CCAPCores and check if DB file was updated."""
data = RPD_DB()
self.assertNotIn('is_active', open(data.DB_FNAME).read())
core = db.operational.t_CCAPCapabilities()
core.is_active = True
core.ip_addr = "1.1.1.1"
data.set_val(['oper', 'CCAPCapabilities'], core)
self.assertIn('is_active', open(data.DB_FNAME).read())
data.del_val(['oper', 'CCAPCapabilities', '1.1.1.1'])
self.assertNotIn('is_active', open(data.DB_FNAME).read())
def test_del_unset(self):
# Create one value and delete another value, which was not set
data = RPD_DB()
core = db.operational.t_CCAPCapabilities()
core.is_principal = True
core.ip_addr = '2.2.2.2'
data.set_val(['oper', 'CCAPCapabilities'], core)
data.del_val(['oper', 'CCAPCapabilities', '2.2.2.2', 'is_active'])
self.assertIsNone(
data.get_val(['oper', 'CCAPCapabilities', '2.2.2.2', 'is_active']))
self.assertTrue(
data.get_val(
['oper', 'CCAPCapabilities', '2.2.2.2', 'is_principal']))
def test_delete_repeated(self):
"""Delete repeated object & leaves in it."""
data = RPD_DB()
self._create_repeated_list(data)
# Delete leaf
data.del_val([
'cfg', 'DsOfdmProfile', 2, 'DsOfdmSubcarrierModulation', 21,
'Modulation'
])
self.assertIsNone(
data.get_val([
'cfg', 'DsOfdmProfile', 2, 'DsOfdmSubcarrierModulation', 21,
'Modulation'
]))
self.assertIsNotNone(
data.get_val(
['cfg', 'DsOfdmProfile', 2, 'DsOfdmSubcarrierModulation', 21]))
# Delete key leaf => forbidden
with self.assertRaises(DBKeyError):
data.del_val([
'cfg', 'DsOfdmProfile', 1, 'DsOfdmSubcarrierModulation', 11,
'StartSubcarrierId'
])
# Delete last (one) element from repeated list
data.del_val(
['cfg', 'DsOfdmProfile', 1, 'DsOfdmSubcarrierModulation', 11])
value = data.get_val(
['cfg', 'DsOfdmProfile', 1, 'DsOfdmSubcarrierModulation'])
self.assertIsNone(value)
# Delete list of elements
value = data.get_val(
['cfg', 'DsOfdmProfile', 2, 'DsOfdmSubcarrierModulation'])
self.assertEqual(len(value), 2)
data.del_val(['cfg', 'DsOfdmProfile', 2, 'DsOfdmSubcarrierModulation'])
value = data.get_val(
['cfg', 'DsOfdmProfile', 2, 'DsOfdmSubcarrierModulation'])
self.assertIsNone(value)
# Delete config
data.del_val(['cfg'])
value = data.get_val(['cfg'])
self.assertIsNone(value)
def test_trees_merge_no_conflicts(self):
data = RPD_DB()
data.data.Clear()
c = self._create_filled_cfg()
# Add one element, merge again and check if value was not overwritten
data.data.cfg.RpdCapabilities.NumBdirPorts = 5
data.merge_from_tree(['cfg'], c)
str1 = data.data.cfg.SerializeToString()
str2 = c.SerializeToString()
self.assertNotEqual(str1, str2)
self.assertEqual(
data.get_val(['cfg', 'RpdCapabilities', 'NumBdirPorts']), 5)
# Delete additional item, check if buffers are same now
data.del_val(['cfg', 'RpdCapabilities', 'NumBdirPorts'])
str1 = data.data.cfg.SerializeToString()
self.assertEqual(str1, str2)
def test_path_invalid(self):
# Delete with wrong path
data = RPD_DB()
# If parent (oper) has no children, then exception is not raised,
# because parent exists and we don't have reason to check children
data.del_val(['oper', 'CCAPCapabilities', 'test'])
self.assertIsNone(data.get_val(['oper', 'CCAPCapabilities', 'test']))
core = db.operational.t_CCAPCapabilities()
core.is_active = True
core.ip_addr = '2.2.2.2'
data.set_val(['oper', 'CCAPCapabilities'], core)
# Deleting from repeated list, element, which does not exist
data.del_val(['oper', 'CCAPCapabilities', 'test'])
# Deleting from path, which is invalid
with self.assertRaises(DBKeyError):
data.del_val(['oper', 'test'])
# Getting value from repeated list, path is valid
data.del_val(['oper', 'CCAPCapabilities', 'test'])
# Getting value from invalid path
with self.assertRaises(DBKeyError):
data.get_val(['oper', 'test'])
with self.assertRaises(DBKeyError):
data.set_val(['oper', 'CCAPCapabilities', 'test'], True)
