def test_delete_list(self):
dictConfig(config.logging_config)
logger = logging.getLogger()
fruits = (["apple", "orange", "banana", "pears", "cherry", "mango"])
table = Table("testdb2", "test_table", "test_xcvzdfsadx2", config,
logger)
print(config.COG_HOME)
store = table.store
index = table.indexer.index_list[0]
for fruit in fruits:
print("storing :" + fruit)
r = Record('fruits', fruit)
print("CHECK IF LIST EXISTS - - - ->")
record = index.get(r.key, store)
if record is not None:
print("prev record store pos: " + str(record.store_position))
r.set_value_link(record.store_position)
position = store.save(r)
print("stored new list value at store pos: " + str(position))
index.put(r.key, position, store)
print("indexed")
index.delete(r.key, store)
returned_data = index.get(r.key, store)
print("retrieved data: " + str(returned_data))
self.assertTrue(returned_data == None)
index.close()
store.close()
def test_put_get_list(self):
dictConfig(config.logging_config)
logger = logging.getLogger()
fruits = (["apple", "orange", "banana", "pears", "cherry", "mango"])
table = Table("testdb2", "test_table", "test_xcvzdfsadx2", config,
logger)
store = table.store
index = table.indexer.index_list[0]
for fruit in fruits:
print("storing :" + fruit)
r = Record('fruits', fruit, value_type='l')
print("CHECK IF LIST EXISTS - - - ->")
read_record = index.get(r.key, store)
# print("CHECK IF LIST EXISTS FOUND -> prev rec: "+str(record)+" get prev pos: "+str(record.store_position))
if read_record is not None:
print("prev record store pos: " +
str(read_record.store_position))
r.set_value_link(read_record.store_position)
position = store.save(r)
print("stored new list value at store pos: " + str(position))
index.put(r.key, position, store)
print("indexed")
returned_data = index.get(r.key, store)
print("retrieved data: " + str(returned_data))
self.assertTrue(
returned_data.is_equal_val(
Record(
'fruits',
['mango', 'cherry', 'pears', 'banana', 'orange', 'apple'
])))
index.close()
store.close()