mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-06 13:59:36 +08:00
77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
|
|
// with the License. You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software distributed under the License
|
|
// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
|
|
// or implied. See the License for the specific language governing permissions and limitations under the License.
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
#include <iostream>
|
|
#include <string>
|
|
|
|
// #include "knowhere/index/vector_index/helpers/IndexParameter.h"
|
|
// #include "segment/SegmentReader.h"
|
|
// #include "segment/SegmentWriter.h"
|
|
#include "dog_segment/SegmentBase.h"
|
|
// #include "utils/Json.h"
|
|
#include <random>
|
|
using std::cin;
|
|
using std::cout;
|
|
using std::endl;
|
|
|
|
|
|
TEST(DogSegmentTest, TestABI) {
|
|
using namespace milvus::engine;
|
|
using namespace milvus::dog_segment;
|
|
ASSERT_EQ(TestABI(), 42);
|
|
assert(true);
|
|
}
|
|
|
|
|
|
TEST(DogSegmentTest, MockTest) {
|
|
using namespace milvus::dog_segment;
|
|
using namespace milvus::engine;
|
|
auto schema = std::make_shared<Schema>();
|
|
schema->AddField("fakevec", DataType::VECTOR_FLOAT, 16);
|
|
schema->AddField("age", DataType::INT32);
|
|
std::vector<char> raw_data;
|
|
std::vector<Timestamp> timestamps;
|
|
std::vector<int64_t> uids;
|
|
int N = 10000;
|
|
std::default_random_engine e(67);
|
|
for(int i = 0; i < N; ++i) {
|
|
uids.push_back(100000 + i);
|
|
timestamps.push_back(0);
|
|
// append vec
|
|
float vec[16];
|
|
for(auto &x: vec) {
|
|
x = e() % 2000 * 0.001 - 1.0;
|
|
}
|
|
raw_data.insert(raw_data.end(), (const char*)std::begin(vec), (const char*)std::end(vec));
|
|
int age = e() % 100;
|
|
raw_data.insert(raw_data.end(), (const char*)&age, ((const char*)&age) + sizeof(age));
|
|
}
|
|
auto line_sizeof = (sizeof(int) + sizeof(float) * 16);
|
|
assert(raw_data.size() == line_sizeof * N);
|
|
|
|
|
|
// auto index_meta = std::make_shared<IndexMeta>(schema);
|
|
auto segment = CreateSegment(schema);
|
|
|
|
DogDataChunk data_chunk{raw_data.data(), (int)line_sizeof, N};
|
|
auto offset = segment->PreInsert(N);
|
|
segment->Insert(offset, N, uids.data(), timestamps.data(), data_chunk);
|
|
QueryResult query_result;
|
|
// segment->Query(nullptr, 0, query_result);
|
|
segment->Close();
|
|
// segment->BuildIndex();
|
|
int i = 0;
|
|
i++;
|
|
}
|
|
|