milvus/tests/milvus_python_test/test_partition.py
del-zhenwu 8f88529fc1 Add nightly test notification && improve test case stability (#1056)
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Co-authored-by: quicksilver <zhifeng.zhang@zilliz.com>
2020-01-17 09:59:49 +08:00

431 lines
16 KiB
Python

import time
import random
import pdb
import threading
import logging
from multiprocessing import Pool, Process
import pytest
from milvus import IndexType, MetricType
from utils import *
dim = 128
index_file_size = 10
table_id = "test_add"
ADD_TIMEOUT = 60
nprobe = 1
epsilon = 0.0001
tag = "1970-01-01"
class TestCreateBase:
"""
******************************************************************
The following cases are used to test `create_partition` function
******************************************************************
"""
def test_create_partition(self, connect, table):
'''
target: test create partition, check status returned
method: call function: create_partition
expected: status ok
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
assert status.OK()
def test_create_partition_repeat(self, connect, table):
'''
target: test create partition, check status returned
method: call function: create_partition
expected: status ok
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
status = connect.create_partition(table, partition_name, tag)
assert not status.OK()
def test_create_partition_recursively(self, connect, table):
'''
target: test create partition, and create partition in parent partition, check status returned
method: call function: create_partition
expected: status not ok
'''
partition_name = gen_unique_str()
new_partition_name = gen_unique_str()
new_tag = "new_tag"
status = connect.create_partition(table, partition_name, tag)
status = connect.create_partition(partition_name, new_partition_name, new_tag)
assert not status.OK()
def test_create_partition_table_not_existed(self, connect):
'''
target: test create partition, its owner table name not existed in db, check status returned
method: call function: create_partition
expected: status not ok
'''
table_name = gen_unique_str()
partition_name = gen_unique_str()
status = connect.create_partition(table_name, partition_name, tag)
assert not status.OK()
def test_create_partition_partition_name_existed(self, connect, table):
'''
target: test create partition, and create the same partition again, check status returned
method: call function: create_partition
expected: status not ok
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
assert status.OK()
tag_new = "tag_new"
status = connect.create_partition(table, partition_name, tag_new)
assert not status.OK()
def test_create_partition_partition_name_equals_table(self, connect, table):
'''
target: test create partition, the partition equals to table, check status returned
method: call function: create_partition
expected: status not ok
'''
status = connect.create_partition(table, table, tag)
assert not status.OK()
def test_create_partition_partition_name_None(self, connect, table):
'''
target: test create partition, partition name set None, check status returned
method: call function: create_partition
expected: status not ok
'''
partition_name = None
status = connect.create_partition(table, partition_name, tag)
assert not status.OK()
def test_create_partition_tag_name_None(self, connect, table):
'''
target: test create partition, tag name set None, check status returned
method: call function: create_partition
expected: status ok
'''
tag_name = None
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag_name)
assert not status.OK()
def test_create_different_partition_tag_name_existed(self, connect, table):
'''
target: test create partition, and create the same partition tag again, check status returned
method: call function: create_partition with the same tag name
expected: status not ok
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
assert status.OK()
new_partition_name = gen_unique_str()
status = connect.create_partition(table, new_partition_name, tag)
assert not status.OK()
def test_create_partition_add_vectors(self, connect, table):
'''
target: test create partition, and insert vectors, check status returned
method: call function: create_partition
expected: status ok
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
assert status.OK()
nq = 100
vectors = gen_vectors(nq, dim)
ids = [i for i in range(nq)]
status, ids = connect.insert(table, vectors, ids)
assert status.OK()
def test_create_partition_insert_with_tag(self, connect, table):
'''
target: test create partition, and insert vectors, check status returned
method: call function: create_partition
expected: status ok
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
assert status.OK()
nq = 100
vectors = gen_vectors(nq, dim)
ids = [i for i in range(nq)]
status, ids = connect.insert(table, vectors, ids, partition_tag=tag)
assert status.OK()
def test_create_partition_insert_with_tag_not_existed(self, connect, table):
'''
target: test create partition, and insert vectors, check status returned
method: call function: create_partition
expected: status not ok
'''
tag_new = "tag_new"
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
assert status.OK()
nq = 100
vectors = gen_vectors(nq, dim)
ids = [i for i in range(nq)]
status, ids = connect.insert(table, vectors, ids, partition_tag=tag_new)
assert not status.OK()
def test_create_partition_insert_same_tags(self, connect, table):
'''
target: test create partition, and insert vectors, check status returned
method: call function: create_partition
expected: status ok
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
assert status.OK()
nq = 100
vectors = gen_vectors(nq, dim)
ids = [i for i in range(nq)]
status, ids = connect.insert(table, vectors, ids, partition_tag=tag)
ids = [(i+100) for i in range(nq)]
status, ids = connect.insert(table, vectors, ids, partition_tag=tag)
assert status.OK()
time.sleep(1)
status, res = connect.get_table_row_count(partition_name)
assert res == nq * 2
def test_create_partition_insert_same_tags_two_tables(self, connect, table):
'''
target: test create two partitions, and insert vectors with the same tag to each table, check status returned
method: call function: create_partition
expected: status ok, table length is correct
'''
partition_name = gen_unique_str()
table_new = gen_unique_str()
new_partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
assert status.OK()
param = {'table_name': table_new,
'dimension': dim,
'index_file_size': index_file_size,
'metric_type': MetricType.L2}
status = connect.create_table(param)
status = connect.create_partition(table_new, new_partition_name, tag)
assert status.OK()
nq = 100
vectors = gen_vectors(nq, dim)
ids = [i for i in range(nq)]
status, ids = connect.insert(table, vectors, ids, partition_tag=tag)
ids = [(i+100) for i in range(nq)]
status, ids = connect.insert(table_new, vectors, ids, partition_tag=tag)
assert status.OK()
time.sleep(1)
status, res = connect.get_table_row_count(new_partition_name)
assert res == nq
class TestShowBase:
"""
******************************************************************
The following cases are used to test `show_partitions` function
******************************************************************
"""
def test_show_partitions(self, connect, table):
'''
target: test show partitions, check status and partitions returned
method: create partition first, then call function: show_partitions
expected: status ok, partition correct
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
status, res = connect.show_partitions(table)
assert status.OK()
def test_show_partitions_no_partition(self, connect, table):
'''
target: test show partitions with table name, check status and partitions returned
method: call function: show_partitions
expected: status ok, partitions correct
'''
partition_name = gen_unique_str()
status, res = connect.show_partitions(table)
assert status.OK()
def test_show_partitions_no_partition_recursive(self, connect, table):
'''
target: test show partitions with partition name, check status and partitions returned
method: call function: show_partitions
expected: status ok, no partitions
'''
partition_name = gen_unique_str()
status, res = connect.show_partitions(partition_name)
assert status.OK()
assert len(res) == 0
def test_show_multi_partitions(self, connect, table):
'''
target: test show partitions, check status and partitions returned
method: create partitions first, then call function: show_partitions
expected: status ok, partitions correct
'''
partition_name = gen_unique_str()
new_partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
status = connect.create_partition(table, new_partition_name, tag)
status, res = connect.show_partitions(table)
assert status.OK()
class TestDropBase:
"""
******************************************************************
The following cases are used to test `drop_partition` function
******************************************************************
"""
def test_drop_partition(self, connect, table):
'''
target: test drop partition, check status and partition if existed
method: create partitions first, then call function: drop_partition
expected: status ok, no partitions in db
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
status = connect.drop_partition(table, tag)
assert status.OK()
# check if the partition existed
status, res = connect.show_partitions(table)
assert partition_name not in res
def test_drop_partition_tag_not_existed(self, connect, table):
'''
target: test drop partition, but tag not existed
method: create partitions first, then call function: drop_partition
expected: status not ok
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
new_tag = "new_tag"
status = connect.drop_partition(table, new_tag)
assert not status.OK()
def test_drop_partition_tag_not_existed_A(self, connect, table):
'''
target: test drop partition, but table not existed
method: create partitions first, then call function: drop_partition
expected: status not ok
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
new_table = gen_unique_str()
status = connect.drop_partition(new_table, tag)
assert not status.OK()
def test_drop_partition_repeatedly(self, connect, table):
'''
target: test drop partition twice, check status and partition if existed
method: create partitions first, then call function: drop_partition
expected: status not ok, no partitions in db
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
status = connect.drop_partition(table, tag)
status = connect.drop_partition(table, tag)
time.sleep(2)
assert not status.OK()
status, res = connect.show_partitions(table)
assert partition_name not in res
def test_drop_partition_create(self, connect, table):
'''
target: test drop partition, and create again, check status
method: create partitions first, then call function: drop_partition, create_partition
expected: status not ok, partition in db
'''
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
status = connect.drop_partition(table, tag)
time.sleep(2)
status = connect.create_partition(table, partition_name, tag)
assert status.OK()
status, res = connect.show_partitions(table)
assert partition_name == res[0].partition_name
class TestNameInvalid(object):
@pytest.fixture(
scope="function",
params=gen_invalid_table_names()
)
def get_partition_name(self, request):
yield request.param
@pytest.fixture(
scope="function",
params=gen_invalid_table_names()
)
def get_tag_name(self, request):
yield request.param
@pytest.fixture(
scope="function",
params=gen_invalid_table_names()
)
def get_table_name(self, request):
yield request.param
def test_create_partition_with_invalid_partition_name(self, connect, table, get_partition_name):
'''
target: test create partition, with invalid partition name, check status returned
method: call function: create_partition
expected: status not ok
'''
partition_name = get_partition_name
status = connect.create_partition(table, partition_name, tag)
assert not status.OK()
def test_create_partition_with_invalid_tag_name(self, connect, table):
'''
target: test create partition, with invalid partition name, check status returned
method: call function: create_partition
expected: status not ok
'''
tag_name = " "
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag_name)
assert not status.OK()
def test_drop_partition_with_invalid_table_name(self, connect, table, get_table_name):
'''
target: test drop partition, with invalid table name, check status returned
method: call function: drop_partition
expected: status not ok
'''
table_name = get_table_name
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
status = connect.drop_partition(table_name, tag)
assert not status.OK()
def test_drop_partition_with_invalid_tag_name(self, connect, table, get_tag_name):
'''
target: test drop partition, with invalid tag name, check status returned
method: call function: drop_partition
expected: status not ok
'''
tag_name = get_tag_name
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
status = connect.drop_partition(table, tag_name)
assert not status.OK()
def test_show_partitions_with_invalid_table_name(self, connect, table, get_table_name):
'''
target: test show partitions, with invalid table name, check status returned
method: call function: show_partitions
expected: status not ok
'''
table_name = get_table_name
partition_name = gen_unique_str()
status = connect.create_partition(table, partition_name, tag)
status, res = connect.show_partitions(table_name)
assert not status.OK()