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https://gitee.com/milvus-io/milvus.git
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515d0369de
Signed-off-by: xige-16 <xi.ge@zilliz.com> Co-authored-by: dragondriver <jiquan.long@zilliz.com> Co-authored-by: dragondriver <jiquan.long@zilliz.com>
210 lines
6.2 KiB
C++
210 lines
6.2 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 <knowhere/index/vector_index/helpers/IndexParameter.h>
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#include <pb/schema.pb.h>
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#include <index/BoolIndex.h>
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#include "test_utils/indexbuilder_test_utils.h"
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class BoolIndexTest : public ::testing::Test {
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protected:
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void
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SetUp() override {
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n = 8;
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for (size_t i = 0; i < n; i++) {
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*(all_true.mutable_data()->Add()) = true;
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*(all_false.mutable_data()->Add()) = false;
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*(half.mutable_data()->Add()) = (i % 2) == 0;
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}
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all_true_ds = GenDsFromPB(all_true);
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all_false_ds = GenDsFromPB(all_false);
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half_ds = GenDsFromPB(half);
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}
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void
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TearDown() override {
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delete[](char*)(all_true_ds->Get<const void*>(knowhere::meta::TENSOR));
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delete[](char*) all_false_ds->Get<const void*>(knowhere::meta::TENSOR);
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delete[](char*) half_ds->Get<const void*>(knowhere::meta::TENSOR);
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}
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protected:
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schemapb::BoolArray all_true;
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schemapb::BoolArray all_false;
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schemapb::BoolArray half;
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knowhere::DatasetPtr all_true_ds;
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knowhere::DatasetPtr all_false_ds;
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knowhere::DatasetPtr half_ds;
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size_t n;
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std::vector<ScalarTestParams> params;
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};
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TEST_F(BoolIndexTest, Constructor) {
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auto index = milvus::scalar::CreateBoolIndex();
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}
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TEST_F(BoolIndexTest, Count) {
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(all_true_ds);
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ASSERT_EQ(n, index->Count());
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}
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(all_false_ds);
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ASSERT_EQ(n, index->Count());
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}
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(half_ds);
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ASSERT_EQ(n, index->Count());
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}
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}
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TEST_F(BoolIndexTest, In) {
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auto true_test = std::make_unique<bool>(true);
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auto false_test = std::make_unique<bool>(false);
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(all_true_ds);
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auto bitset1 = index->In(1, true_test.get());
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ASSERT_TRUE(bitset1->any());
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auto bitset2 = index->In(1, false_test.get());
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ASSERT_TRUE(bitset2->none());
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}
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(all_false_ds);
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auto bitset1 = index->In(1, true_test.get());
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ASSERT_TRUE(bitset1->none());
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auto bitset2 = index->In(1, false_test.get());
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ASSERT_TRUE(bitset2->any());
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}
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(half_ds);
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auto bitset1 = index->In(1, true_test.get());
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for (size_t i = 0; i < n; i++) {
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ASSERT_EQ(bitset1->test(i), (i % 2) == 0);
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}
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auto bitset2 = index->In(1, false_test.get());
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for (size_t i = 0; i < n; i++) {
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ASSERT_EQ(bitset2->test(i), (i % 2) != 0);
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}
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}
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}
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TEST_F(BoolIndexTest, NotIn) {
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auto true_test = std::make_unique<bool>(true);
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auto false_test = std::make_unique<bool>(false);
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(all_true_ds);
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auto bitset1 = index->NotIn(1, true_test.get());
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ASSERT_TRUE(bitset1->none());
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auto bitset2 = index->NotIn(1, false_test.get());
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ASSERT_TRUE(bitset2->any());
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}
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(all_false_ds);
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auto bitset1 = index->NotIn(1, true_test.get());
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ASSERT_TRUE(bitset1->any());
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auto bitset2 = index->NotIn(1, false_test.get());
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ASSERT_TRUE(bitset2->none());
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}
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(half_ds);
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auto bitset1 = index->NotIn(1, true_test.get());
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for (size_t i = 0; i < n; i++) {
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ASSERT_EQ(bitset1->test(i), (i % 2) != 0);
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}
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auto bitset2 = index->NotIn(1, false_test.get());
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for (size_t i = 0; i < n; i++) {
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ASSERT_EQ(bitset2->test(i), (i % 2) == 0);
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}
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}
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}
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TEST_F(BoolIndexTest, Codec) {
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auto true_test = std::make_unique<bool>(true);
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auto false_test = std::make_unique<bool>(false);
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(all_true_ds);
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auto copy_index = milvus::scalar::CreateBoolIndex();
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copy_index->Load(index->Serialize(nullptr));
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auto bitset1 = copy_index->NotIn(1, true_test.get());
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ASSERT_TRUE(bitset1->none());
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auto bitset2 = copy_index->NotIn(1, false_test.get());
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ASSERT_TRUE(bitset2->any());
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}
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(all_false_ds);
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auto copy_index = milvus::scalar::CreateBoolIndex();
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copy_index->Load(index->Serialize(nullptr));
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auto bitset1 = copy_index->NotIn(1, true_test.get());
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ASSERT_TRUE(bitset1->any());
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auto bitset2 = copy_index->NotIn(1, false_test.get());
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ASSERT_TRUE(bitset2->none());
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}
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{
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auto index = milvus::scalar::CreateBoolIndex();
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index->BuildWithDataset(half_ds);
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auto copy_index = milvus::scalar::CreateBoolIndex();
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copy_index->Load(index->Serialize(nullptr));
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auto bitset1 = copy_index->NotIn(1, true_test.get());
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for (size_t i = 0; i < n; i++) {
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ASSERT_EQ(bitset1->test(i), (i % 2) != 0);
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}
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auto bitset2 = copy_index->NotIn(1, false_test.get());
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for (size_t i = 0; i < n; i++) {
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ASSERT_EQ(bitset2->test(i), (i % 2) == 0);
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}
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}
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}
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