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5 * Licensed under the Apache License, Version 2.0 (the "License");
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14 * See the License for the specific language governing permissions and
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17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.spi.performance
23 import org.onap.cps.spi.impl.CpsPersistencePerfSpecBase
24 import org.springframework.util.StopWatch
25 import org.onap.cps.spi.CpsDataPersistenceService
26 import org.onap.cps.spi.repository.AnchorRepository
27 import org.onap.cps.spi.repository.DataspaceRepository
28 import org.onap.cps.spi.repository.FragmentRepository
29 import org.springframework.beans.factory.annotation.Autowired
30 import org.springframework.test.context.jdbc.Sql
32 import java.util.concurrent.TimeUnit
34 import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
35 import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
37 class CpsDataPersistenceServicePerfTest extends CpsPersistencePerfSpecBase {
40 CpsDataPersistenceService objectUnderTest
43 DataspaceRepository dataspaceRepository
46 AnchorRepository anchorRepository
49 FragmentRepository fragmentRepository
51 static def NUMBER_OF_CHILDREN = 200
52 static def NUMBER_OF_GRAND_CHILDREN = 50
53 static def TOTAL_NUMBER_OF_NODES = 1 + NUMBER_OF_CHILDREN + (NUMBER_OF_CHILDREN * NUMBER_OF_GRAND_CHILDREN) // Parent + Children + Grand-children
55 def stopWatch = new StopWatch()
56 def readStopWatch = new StopWatch()
58 @Sql([CLEAR_DATA, PERF_TEST_DATA])
59 def 'Create a node with many descendants (please note, subsequent tests depend on this running first).'() {
60 given: 'a node with a large number of descendants is created'
62 createLineage(objectUnderTest, NUMBER_OF_CHILDREN, NUMBER_OF_GRAND_CHILDREN, false)
64 def setupDurationInMillis = stopWatch.getTotalTimeMillis()
65 and: 'setup duration is under 10 seconds'
66 assert setupDurationInMillis < 10000
69 def 'Get data node with many descendants by xpath #scenario'() {
70 when: 'get parent is executed with all descendants'
72 def result = objectUnderTest.getDataNode(PERF_DATASPACE, PERF_ANCHOR, xpath, INCLUDE_ALL_DESCENDANTS)
74 def readDurationInMillis = stopWatch.getTotalTimeMillis()
75 then: 'read duration is under 500 milliseconds'
76 assert readDurationInMillis < 500
77 and: 'data node is returned with all the descendants populated'
78 assert countDataNodes(result) == TOTAL_NUMBER_OF_NODES
79 where: 'the following xPaths are used'
81 'parent' || PERF_TEST_PARENT
85 def 'Query parent data node with many descendants by cps-path'() {
86 when: 'query is executed with all descendants'
88 def result = objectUnderTest.queryDataNodes(PERF_DATASPACE, PERF_ANCHOR, '//perf-parent-1' , INCLUDE_ALL_DESCENDANTS)
90 def readDurationInMillis = stopWatch.getTotalTimeMillis()
91 then: 'read duration is under 500 milliseconds'
92 assert readDurationInMillis < 500
93 and: 'data node is returned with all the descendants populated'
94 assert countDataNodes(result) == TOTAL_NUMBER_OF_NODES
97 def 'Performance of finding multiple xpaths'() {
98 when: 'we query for all grandchildren (except 1 for fun) with the new native method'
99 xpathsToAllGrandChildren.remove(0)
100 readStopWatch.start()
101 def result = objectUnderTest.getDataNodes(PERF_DATASPACE, PERF_ANCHOR, xpathsToAllGrandChildren, INCLUDE_ALL_DESCENDANTS)
103 def readDurationInMillis = readStopWatch.getTotalTimeMillis()
104 then: 'the returned number of entities equal to the number of children * number of grandchildren'
105 assert result.size() == xpathsToAllGrandChildren.size()
106 and: 'it took less then 4000ms'
107 assert readDurationInMillis < 4000
110 def 'Query many descendants by cps-path with #scenario'() {
111 when: 'query is executed with all descendants'
113 def result = objectUnderTest.queryDataNodes(PERF_DATASPACE, PERF_ANCHOR, '//perf-test-grand-child-1', descendantsOption)
115 def readDurationInMillis = stopWatch.getTotalTimeMillis()
116 then: 'read duration is under #allowedDuration milliseconds'
117 assert readDurationInMillis < allowedDuration
118 and: 'data node is returned with all the descendants populated'
119 assert result.size() == NUMBER_OF_CHILDREN
120 where: 'the following options are used'
121 scenario | descendantsOption || allowedDuration
122 'omit descendants ' | OMIT_DESCENDANTS || 150
123 'include descendants (although there are none)' | INCLUDE_ALL_DESCENDANTS || 150