1 /*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <gtest/gtest.h>
17 #include <thread>
18 #include "distributeddb_tools_unit_test.h"
19 #include "kv_store_delegate_manager.h"
20 #include "kv_store_nb_delegate.h"
21 #include "log_print.h"
22 #include "store_types.h"
23
24 using namespace testing::ext;
25 using namespace DistributedDB;
26 using namespace DistributedDBUnitTest;
27 using namespace std;
28
29 namespace {
30 // define some variables to init a KvStoreDelegateManager object.
31 KvStoreDelegateManager g_mgr("app0", "user0");
32 string g_testDir;
33 KvStoreConfig g_config;
34 Key g_keyPrefix = {'A', 'B', 'C'};
35
36 const int BASE_NUMBER = 100000;
37 const int INSERT_NUMBER = 100;
38 const int ENTRY_VALUE_SIZE = 3000;
39 const int BATCH_ENTRY_NUMBER = 100;
40
41 DBStatus g_kvDelegateStatus = INVALID_ARGS;
42 KvStoreNbDelegate *g_kvNbDelegatePtr = nullptr;
43 KvStoreDelegate *g_kvDelegatePtr = nullptr;
44
KvStoreNbDelegateCallback(DBStatus statusSrc,KvStoreNbDelegate * kvStoreSrc,DBStatus * statusDst,KvStoreNbDelegate ** kvStoreDst)45 void KvStoreNbDelegateCallback(DBStatus statusSrc, KvStoreNbDelegate* kvStoreSrc,
46 DBStatus* statusDst, KvStoreNbDelegate** kvStoreDst)
47 {
48 *statusDst = statusSrc;
49 *kvStoreDst = kvStoreSrc;
50 }
51
52 // the type of g_kvNbDelegateCallback is function<void(DBStatus, KvStoreDelegate*)>
53 auto g_kvNbDelegateCallback = bind(&KvStoreNbDelegateCallback, placeholders::_1,
54 placeholders::_2, &g_kvDelegateStatus, &g_kvNbDelegatePtr);
55
InitResultSet()56 void InitResultSet()
57 {
58 Key testKey;
59 Value testValue;
60 for (int i = BASE_NUMBER; i < BASE_NUMBER + INSERT_NUMBER; i++) {
61 testKey.clear();
62 testValue.clear();
63 testKey = g_keyPrefix;
64 std::string strIndex = std::to_string(i);
65 testKey.insert(testKey.end(), strIndex.begin(), strIndex.end());
66
67 DistributedDBToolsUnitTest::GetRandomKeyValue(testValue, ENTRY_VALUE_SIZE);
68 if ((i % BATCH_ENTRY_NUMBER) == 0) {
69 g_kvNbDelegatePtr->StartTransaction();
70 }
71 EXPECT_EQ(g_kvNbDelegatePtr->Put(testKey, testValue), OK);
72 if (((i + 1) % BATCH_ENTRY_NUMBER) == 0) {
73 g_kvNbDelegatePtr->Commit();
74 }
75 }
76
77 std::this_thread::sleep_for(std::chrono::seconds(2)); // sleep 2 s for the cache.
78 }
79 }
80 class DistributedDBInterfacesNBResultsetPerfTest : public testing::Test {
81 public:
82 static void SetUpTestCase(void);
83 static void TearDownTestCase(void);
84 void SetUp();
85 void TearDown();
86 };
87
SetUpTestCase(void)88 void DistributedDBInterfacesNBResultsetPerfTest::SetUpTestCase(void)
89 {
90 DistributedDBToolsUnitTest::TestDirInit(g_testDir);
91 g_config.dataDir = g_testDir;
92 g_mgr.SetKvStoreConfig(g_config);
93 }
94
TearDownTestCase(void)95 void DistributedDBInterfacesNBResultsetPerfTest::TearDownTestCase(void)
96 {
97 }
98
SetUp(void)99 void DistributedDBInterfacesNBResultsetPerfTest::SetUp(void)
100 {
101 DistributedDBToolsUnitTest::PrintTestCaseInfo();
102 g_kvDelegateStatus = INVALID_ARGS;
103 g_kvNbDelegatePtr = nullptr;
104 g_kvDelegatePtr = nullptr;
105 }
106
TearDown(void)107 void DistributedDBInterfacesNBResultsetPerfTest::TearDown(void)
108 {
109 if (g_kvDelegatePtr != nullptr) {
110 g_mgr.CloseKvStore(g_kvNbDelegatePtr);
111 g_kvNbDelegatePtr = nullptr;
112 }
113 }
114
115 /**
116 * @tc.name: ResultSetPerfTest001
117 * @tc.desc: Test the NbDelegate for result set function.
118 * @tc.type: FUNC
119 * @tc.require: AR000D08KT
120 * @tc.author: wangbingquan
121 */
122 HWTEST_F(DistributedDBInterfacesNBResultsetPerfTest, ResultSetPerfTest001, TestSize.Level4)
123 {
124 /**
125 * @tc.steps: step1. initialize result set.
126 * @tc.expected: step1. Success.
127 */
128 KvStoreNbDelegate::Option option = {true, false, false};
129 g_mgr.GetKvStore("resultset_perf_test", option, g_kvNbDelegateCallback);
130 ASSERT_TRUE(g_kvNbDelegatePtr != nullptr);
131 EXPECT_TRUE(g_kvDelegateStatus == OK);
132 InitResultSet();
133
134 /**
135 * @tc.steps: step2. get entries using result set.
136 * @tc.expected: step2. Success.
137 */
138 LOGI("######## Before get resultset");
139 KvStoreResultSet *readResultSet = nullptr;
140 Key keyGet = g_keyPrefix;
141 keyGet.push_back('1');
142
143 int offset = 40; // offset 40
144 LOGI("######## Query resultSet");
145 Query query = Query::Select().PrefixKey(keyGet).Limit(50, offset); // limit 50
146 EXPECT_EQ(g_kvNbDelegatePtr->GetEntries(query, readResultSet), OK);
147 ASSERT_TRUE(readResultSet != nullptr);
148 LOGI("######## After get resultset");
149 int totalCount = readResultSet->GetCount();
150 EXPECT_EQ(totalCount, 50); // limit 50
151 LOGI("######## After get count:%d", totalCount);
152
153 readResultSet->MoveToPosition(0);
154 LOGI("######## After move to next");
155 EXPECT_EQ(g_kvNbDelegatePtr->CloseResultSet(readResultSet), OK);
156 EXPECT_TRUE(readResultSet == nullptr);
157
158 std::this_thread::sleep_for(std::chrono::seconds(5)); // sleep 5 s
159 LOGI("######## Plain resultSet");
160 EXPECT_EQ(g_kvNbDelegatePtr->GetEntries(keyGet, readResultSet), OK);
161 ASSERT_TRUE(readResultSet != nullptr);
162 LOGI("######## After get resultset");
163 totalCount = readResultSet->GetCount();
164 EXPECT_EQ(totalCount, INSERT_NUMBER);
165 LOGI("######## After get count:%d", totalCount);
166
167 readResultSet->MoveToPosition(offset);
168 LOGI("######## After move to next");
169 EXPECT_EQ(g_kvNbDelegatePtr->CloseResultSet(readResultSet), OK);
170 EXPECT_TRUE(readResultSet == nullptr);
171
172 EXPECT_EQ(g_mgr.CloseKvStore(g_kvNbDelegatePtr), OK);
173 EXPECT_EQ(g_mgr.DeleteKvStore("resultset_perf_test"), OK);
174 g_kvNbDelegatePtr = nullptr;
175 }