milvus/internal/core/unittest/test_timestamp_index.cpp
FluorineDog 255e3959af
support time travel (#5894)
* support time travel

Signed-off-by: fluorinedog <fluorinedog@gmail.com>

* lint

Signed-off-by: fluorinedog <fluorinedog@gmail.com>
2021-06-19 17:38:11 +08:00

37 lines
1.3 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 "utils/tools.h"
#include "test_utils/DataGen.h"
#include "segcore/TimestampIndex.h"
#include <vector>
using namespace milvus;
using namespace milvus::segcore;
TEST(TimestampIndex, Naive) {
SUCCEED();
std::vector<Timestamp> timestamps{
1, 2, 14, 11, 13, 22, 21, 20,
};
std::vector<int64_t> lengths = {2, 3, 3};
TimestampIndex index;
index.set_length_meta(lengths);
index.build_with(timestamps.data(), timestamps.size());
int x = 1 + 1;
auto guessed_slice = GenerateFakeSlices(timestamps.data(), timestamps.size(), 2);
ASSERT_EQ(guessed_slice.size(), lengths.size());
for (auto i = 0; i < lengths.size(); ++i) {
ASSERT_EQ(guessed_slice[i], lengths[i]);
}
}