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92 lines
3.1 KiB
C++
92 lines
3.1 KiB
C++
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License
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#include <gtest/gtest.h>
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#include "segcore/SegmentGrowing.h"
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#include "segcore/SegmentGrowingImpl.h"
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#include "pb/schema.pb.h"
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#include "test_utils/DataGen.h"
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using namespace milvus::segcore;
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using namespace milvus;
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namespace pb = milvus::proto;
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TEST(Growing, DeleteCount) {
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auto schema = std::make_shared<Schema>();
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auto pk = schema->AddDebugField("pk", DataType::INT64);
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schema->set_primary_field_id(pk);
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auto segment = CreateGrowingSegment(schema);
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int64_t c = 10;
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auto offset = segment->PreDelete(c);
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ASSERT_EQ(offset, 0);
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Timestamp begin_ts = 100;
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auto tss = GenTss(c, begin_ts);
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auto pks = GenPKs(c, 0);
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auto status = segment->Delete(offset, c, pks.get(), tss.data());
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ASSERT_TRUE(status.ok());
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auto cnt = segment->get_deleted_count();
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ASSERT_EQ(cnt, c);
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}
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TEST(Growing, RealCount) {
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auto schema = std::make_shared<Schema>();
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auto pk = schema->AddDebugField("pk", DataType::INT64);
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schema->set_primary_field_id(pk);
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auto segment = CreateGrowingSegment(schema);
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int64_t c = 10;
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auto offset = segment->PreInsert(c);
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ASSERT_EQ(offset, 0);
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auto dataset = DataGen(schema, c);
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auto pks = dataset.get_col<int64_t>(pk);
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segment->Insert(offset,
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c,
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dataset.row_ids_.data(),
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dataset.timestamps_.data(),
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dataset.raw_);
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// no delete.
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ASSERT_EQ(c, segment->get_real_count());
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// delete half.
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auto half = c / 2;
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auto del_offset1 = segment->PreDelete(half);
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ASSERT_EQ(del_offset1, 0);
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auto del_ids1 = GenPKs(pks.begin(), pks.begin() + half);
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auto del_tss1 = GenTss(half, c);
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auto status =
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segment->Delete(del_offset1, half, del_ids1.get(), del_tss1.data());
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ASSERT_TRUE(status.ok());
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ASSERT_EQ(c - half, segment->get_real_count());
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// delete duplicate.
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auto del_offset2 = segment->PreDelete(half);
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ASSERT_EQ(del_offset2, half);
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auto del_tss2 = GenTss(half, c + half);
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status =
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segment->Delete(del_offset2, half, del_ids1.get(), del_tss2.data());
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ASSERT_TRUE(status.ok());
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ASSERT_EQ(c - half, segment->get_real_count());
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// delete all.
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auto del_offset3 = segment->PreDelete(c);
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ASSERT_EQ(del_offset3, half * 2);
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auto del_ids3 = GenPKs(pks.begin(), pks.end());
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auto del_tss3 = GenTss(c, c + half * 2);
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status = segment->Delete(del_offset3, c, del_ids3.get(), del_tss3.data());
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ASSERT_TRUE(status.ok());
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ASSERT_EQ(0, segment->get_real_count());
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}
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