def test_get_by_index_range_no_count(self):
operation = list_operations.list_get_by_index_range(
self.test_bin, 2, aerospike.LIST_RETURN_VALUE)
result = get_list_result_from_operation(
self.as_connection, self.test_key, operation, self.test_bin)
assert result == self.test_list[2:]
def test_get_by_index_range_no_count(self):
operation = list_operations.list_get_by_index_range(
self.test_bin, 2, aerospike.LIST_RETURN_VALUE)
result = get_list_result_from_operation(self.as_connection,
self.test_key, operation,
self.test_bin)
assert result == self.test_list[2:]
def test_get_by_index_range_both_present(self, index, count):
expected = self.test_list[index: index + count]
operation = list_operations.list_get_by_index_range(
self.test_bin, index, aerospike.LIST_RETURN_VALUE, count)
result = get_list_result_from_operation(
self.as_connection, self.test_key, operation, self.test_bin)
assert result == expected
def test_get_by_index_range_both_present(self, index, count):
expected = self.test_list[index:index + count]
operation = list_operations.list_get_by_index_range(
self.test_bin, index, aerospike.LIST_RETURN_VALUE, count)
result = get_list_result_from_operation(self.as_connection,
self.test_key, operation,
self.test_bin)
assert result == expected
def test_get_by_index_range_inverted(self):
start = 0
count = 3
expected = self.test_list[start + count:]
operation = list_operations.list_get_by_index_range(
self.test_bin, start, aerospike.LIST_RETURN_VALUE, count=3,
inverted=True)
result = get_list_result_from_operation(
self.as_connection, self.test_key, operation, self.test_bin)
assert result == expected
def test_get_by_index_range_inverted(self):
start = 0
count = 3
expected = self.test_list[start + count:]
operation = list_operations.list_get_by_index_range(
self.test_bin,
start,
aerospike.LIST_RETURN_VALUE,
count=3,
inverted=True)
result = get_list_result_from_operation(self.as_connection,
self.test_key, operation,
self.test_bin)
assert result == expected
pass
try:
print("\nget_by_index_range(bin, index[, returnType, count, context])\n")
# create a new record with a put. list policy can't be applied outside of
# list operations, and a new list is unordered by default
client.put(key, {"l": [1, 4, 7, 3, 9, 9, 26, 11]})
key, metadata, bins = client.get(key)
print("{}".format(bins["l"]))
# [1, 4, 7, 3, 9, 9, 26, 11]
# demonstrate the meaning of the different return types
# for the list data type read operations, by getting all the elements
# starting at index 3 multiple times in the same transaction
ops = [
listops.list_get_by_index_range("l", 3, aerospike.LIST_RETURN_VALUE,
3),
listops.list_get_by_index_range("l", 3, aerospike.LIST_RETURN_INDEX,
3),
listops.list_get_by_index_range("l", 3,
aerospike.LIST_RETURN_REVERSE_INDEX,
3),
listops.list_get_by_index_range("l", 3, aerospike.LIST_RETURN_RANK, 3),
listops.list_get_by_index_range("l", 3,
aerospike.LIST_RETURN_REVERSE_RANK, 3),
listops.list_get_by_index_range("l", 3, aerospike.LIST_RETURN_COUNT,
3),
]
key, metadata, bins = client.operate_ordered(key, ops)
# in the python client the operate() command returns the result of the last
# operation on a specific bin, so using operate_ordered instead, which
# gives the results as ordered (bin-name, result) tuples