mirror of https://github.com/milvus-io/milvus.git
358 lines
13 KiB
Python
358 lines
13 KiB
Python
import time
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import random
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import pdb
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import threading
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import logging
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from multiprocessing import Pool, Process
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import pytest
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from milvus import IndexType, MetricType
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from utils import *
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dim = 128
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index_file_size = 10
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collection_id = "test_partition"
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ADD_TIMEOUT = 60
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nprobe = 1
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tag = "1970-01-01"
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class TestCreateBase:
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"""
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******************************************************************
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The following cases are used to test `create_partition` function
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******************************************************************
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"""
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def test_create_partition(self, connect, collection):
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'''
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target: test create partition, check status returned
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method: call function: create_partition
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expected: status ok
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'''
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status = connect.create_partition(collection, tag)
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assert status.OK()
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def _test_create_partition_limit(self, connect, collection):
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'''
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target: test create partitions, check status returned
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method: call function: create_partition for 4097 times
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expected: status not ok
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'''
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for i in range(4096):
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tag_tmp = gen_unique_str()
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status = connect.create_partition(collection, tag_tmp)
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assert status.OK()
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status = connect.create_partition(collection, tag)
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assert not status.OK()
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def test_create_partition_repeat(self, connect, collection):
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'''
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target: test create partition, check status returned
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method: call function: create_partition
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expected: status ok
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'''
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status = connect.create_partition(collection, tag)
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assert status.OK()
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status = connect.create_partition(collection, tag)
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assert not status.OK()
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def test_create_partition_collection_not_existed(self, connect):
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'''
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target: test create partition, its owner collection name not existed in db, check status returned
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method: call function: create_partition
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expected: status not ok
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'''
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collection_name = gen_unique_str()
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status = connect.create_partition(collection_name, tag)
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assert not status.OK()
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def test_create_partition_tag_name_None(self, connect, collection):
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'''
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target: test create partition, tag name set None, check status returned
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method: call function: create_partition
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expected: status ok
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'''
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tag_name = None
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status = connect.create_partition(collection, tag_name)
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assert not status.OK()
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def test_create_different_partition_tags(self, connect, collection):
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'''
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target: test create partition twice with different names
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method: call function: create_partition, and again
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expected: status ok
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'''
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status = connect.create_partition(collection, tag)
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assert status.OK()
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tag_name = gen_unique_str()
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status = connect.create_partition(collection, tag_name)
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assert status.OK()
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status, res = connect.show_partitions(collection)
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assert status.OK()
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tag_list = []
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for item in res:
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tag_list.append(item.tag)
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assert tag in tag_list
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assert tag_name in tag_list
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assert "_default" in tag_list
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def test_create_partition_add_vectors_default(self, connect, collection):
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'''
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target: test create partition, and insert vectors, check status returned
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method: call function: create_partition
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expected: status ok
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'''
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status = connect.create_partition(collection, tag)
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assert status.OK()
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nq = 100
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vectors = gen_vectors(nq, dim)
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ids = [i for i in range(nq)]
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status, ids = connect.insert(collection, vectors, ids)
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assert status.OK()
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def test_create_partition_insert_with_tag(self, connect, collection):
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'''
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target: test create partition, and insert vectors, check status returned
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method: call function: create_partition
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expected: status ok
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'''
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status = connect.create_partition(collection, tag)
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assert status.OK()
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nq = 100
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vectors = gen_vectors(nq, dim)
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ids = [i for i in range(nq)]
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status, ids = connect.insert(collection, vectors, ids, partition_tag=tag)
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assert status.OK()
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def test_create_partition_insert_with_tag_not_existed(self, connect, collection):
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'''
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target: test create partition, and insert vectors, check status returned
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method: call function: create_partition
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expected: status not ok
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'''
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tag_new = "tag_new"
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status = connect.create_partition(collection, tag)
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assert status.OK()
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nq = 100
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vectors = gen_vectors(nq, dim)
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ids = [i for i in range(nq)]
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status, ids = connect.insert(collection, vectors, ids, partition_tag=tag_new)
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assert not status.OK()
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def test_create_partition_insert_same_tags(self, connect, collection):
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'''
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target: test create partition, and insert vectors, check status returned
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method: call function: create_partition
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expected: status ok
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'''
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status = connect.create_partition(collection, tag)
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assert status.OK()
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nq = 100
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vectors = gen_vectors(nq, dim)
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ids = [i for i in range(nq)]
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status, ids = connect.insert(collection, vectors, ids, partition_tag=tag)
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ids = [(i+100) for i in range(nq)]
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status, ids = connect.insert(collection, vectors, ids, partition_tag=tag)
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assert status.OK()
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status = connect.flush([collection])
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assert status.OK()
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status, res = connect.count_collection(collection)
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assert res == nq * 2
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def test_create_partition_insert_same_tags_two_collections(self, connect, collection):
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'''
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target: test create two partitions, and insert vectors with the same tag to each collection, check status returned
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method: call function: create_partition
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expected: status ok, collection length is correct
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'''
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status = connect.create_partition(collection, tag)
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assert status.OK()
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collection_new = gen_unique_str()
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param = {'collection_name': collection_new,
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'dimension': dim,
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'index_file_size': index_file_size,
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'metric_type': MetricType.L2}
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status = connect.create_collection(param)
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status = connect.create_partition(collection_new, tag)
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nq = 100
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vectors = gen_vectors(nq, dim)
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ids = [i for i in range(nq)]
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status, ids = connect.insert(collection, vectors, ids, partition_tag=tag)
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ids = [(i+100) for i in range(nq)]
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status, ids = connect.insert(collection_new, vectors, ids, partition_tag=tag)
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status = connect.flush([collection, collection_new])
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assert status.OK()
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status, res = connect.count_collection(collection)
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assert res == nq
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status, res = connect.count_collection(collection_new)
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assert res == nq
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class TestShowBase:
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"""
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******************************************************************
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The following cases are used to test `show_partitions` function
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******************************************************************
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"""
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def test_show_partitions(self, connect, collection):
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'''
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target: test show partitions, check status and partitions returned
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method: create partition first, then call function: show_partitions
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expected: status ok, partition correct
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'''
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status = connect.create_partition(collection, tag)
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status, res = connect.show_partitions(collection)
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assert status.OK()
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def test_show_partitions_no_partition(self, connect, collection):
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'''
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target: test show partitions with collection name, check status and partitions returned
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method: call function: show_partitions
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expected: status ok, partitions correct
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'''
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status, res = connect.show_partitions(collection)
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assert status.OK()
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def test_show_multi_partitions(self, connect, collection):
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'''
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target: test show partitions, check status and partitions returned
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method: create partitions first, then call function: show_partitions
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expected: status ok, partitions correct
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'''
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tag_new = gen_unique_str()
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status = connect.create_partition(collection, tag)
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status = connect.create_partition(collection, tag_new)
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status, res = connect.show_partitions(collection)
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assert status.OK()
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class TestDropBase:
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"""
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******************************************************************
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The following cases are used to test `drop_partition` function
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******************************************************************
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"""
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def test_drop_partition(self, connect, collection):
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'''
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target: test drop partition, check status and partition if existed
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method: create partitions first, then call function: drop_partition
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expected: status ok, no partitions in db
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'''
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status = connect.create_partition(collection, tag)
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status = connect.drop_partition(collection, tag)
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assert status.OK()
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status, res = connect.show_partitions(collection)
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tag_list = []
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for item in res:
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tag_list.append(item.tag)
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assert tag not in tag_list
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def test_drop_partition_tag_not_existed(self, connect, collection):
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'''
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target: test drop partition, but tag not existed
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method: create partitions first, then call function: drop_partition
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expected: status not ok
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'''
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status = connect.create_partition(collection, tag)
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new_tag = "new_tag"
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status = connect.drop_partition(collection, new_tag)
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assert not status.OK()
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def test_drop_partition_tag_not_existed_A(self, connect, collection):
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'''
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target: test drop partition, but collection not existed
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method: create partitions first, then call function: drop_partition
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expected: status not ok
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'''
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status = connect.create_partition(collection, tag)
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new_collection = gen_unique_str()
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status = connect.drop_partition(new_collection, tag)
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assert not status.OK()
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@pytest.mark.level(2)
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def test_drop_partition_repeatedly(self, connect, collection):
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'''
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target: test drop partition twice, check status and partition if existed
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method: create partitions first, then call function: drop_partition
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expected: status not ok, no partitions in db
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'''
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status = connect.create_partition(collection, tag)
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status = connect.drop_partition(collection, tag)
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status = connect.drop_partition(collection, tag)
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time.sleep(2)
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assert not status.OK()
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status, res = connect.show_partitions(collection)
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tag_list = []
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for item in res:
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tag_list.append(item.tag)
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assert tag not in tag_list
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def test_drop_partition_create(self, connect, collection):
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'''
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target: test drop partition, and create again, check status
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method: create partitions first, then call function: drop_partition, create_partition
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expected: status not ok, partition in db
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'''
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status = connect.create_partition(collection, tag)
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status = connect.drop_partition(collection, tag)
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time.sleep(2)
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status = connect.create_partition(collection, tag)
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assert status.OK()
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status, res = connect.show_partitions(collection)
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tag_list = []
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for item in res:
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tag_list.append(item.tag)
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assert tag in tag_list
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class TestNameInvalid(object):
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@pytest.fixture(
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scope="function",
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params=gen_invalid_collection_names()
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)
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def get_tag_name(self, request):
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yield request.param
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@pytest.fixture(
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scope="function",
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params=gen_invalid_collection_names()
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)
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def get_collection_name(self, request):
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yield request.param
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def test_drop_partition_with_invalid_collection_name(self, connect, collection, get_collection_name):
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'''
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target: test drop partition, with invalid collection name, check status returned
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method: call function: drop_partition
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expected: status not ok
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'''
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collection_name = get_collection_name
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status = connect.create_partition(collection, tag)
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status = connect.drop_partition(collection_name, tag)
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assert not status.OK()
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def test_drop_partition_with_invalid_tag_name(self, connect, collection, get_tag_name):
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'''
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target: test drop partition, with invalid tag name, check status returned
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method: call function: drop_partition
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expected: status not ok
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'''
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tag_name = get_tag_name
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status = connect.create_partition(collection, tag)
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status = connect.drop_partition(collection, tag_name)
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assert not status.OK()
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def test_show_partitions_with_invalid_collection_name(self, connect, collection, get_collection_name):
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'''
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target: test show partitions, with invalid collection name, check status returned
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method: call function: show_partitions
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expected: status not ok
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'''
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collection_name = get_collection_name
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status = connect.create_partition(collection, tag)
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status, res = connect.show_partitions(collection_name)
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assert not status.OK()
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