1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
/*
* ============LICENSE_START=======================================================
* Copyright (c) 2021 Bell Canada.
* Modifications Copyright (C) 2021-2022 Nordix Foundation
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.cps.spi.impl
import com.fasterxml.jackson.databind.ObjectMapper
import org.hibernate.StaleStateException
import org.onap.cps.spi.FetchDescendantsOption
import org.onap.cps.spi.entities.AnchorEntity
import org.onap.cps.spi.entities.FragmentEntity
import org.onap.cps.spi.entities.SchemaSetEntity
import org.onap.cps.spi.entities.YangResourceEntity
import org.onap.cps.spi.exceptions.ConcurrencyException
import org.onap.cps.spi.exceptions.DataValidationException
import org.onap.cps.spi.model.DataNodeBuilder
import org.onap.cps.spi.repository.AnchorRepository
import org.onap.cps.spi.repository.DataspaceRepository
import org.onap.cps.spi.repository.FragmentRepository
import org.onap.cps.spi.utils.SessionManager
import org.onap.cps.utils.JsonObjectMapper
import spock.lang.Shared
import spock.lang.Specification
class CpsDataPersistenceServiceSpec extends Specification {
def mockDataspaceRepository = Mock(DataspaceRepository)
def mockAnchorRepository = Mock(AnchorRepository)
def mockFragmentRepository = Mock(FragmentRepository)
def jsonObjectMapper = new JsonObjectMapper(new ObjectMapper())
def mockSessionManager = Mock(SessionManager)
def objectUnderTest = new CpsDataPersistenceServiceImpl(
mockDataspaceRepository, mockAnchorRepository, mockFragmentRepository, jsonObjectMapper,mockSessionManager)
@Shared
def NEW_RESOURCE_CONTENT = 'module stores {\n' +
' yang-version 1.1;\n' +
' namespace "org:onap:ccsdk:sample";\n' +
'\n' +
' prefix book-store;\n' +
'\n' +
' revision "2020-09-15" {\n' +
' description\n' +
' "Sample Model";\n' +
' }' +
'}'
@Shared
def yangResourceSet = [new YangResourceEntity(moduleName: 'moduleName', content: NEW_RESOURCE_CONTENT,
fileName: 'sampleYangResource'
)] as Set
def 'Handling of StaleStateException (caused by concurrent updates) during data node tree update.'() {
def parentXpath = '/parent-01'
def myDataspaceName = 'my-dataspace'
def myAnchorName = 'my-anchor'
given: 'data node object'
def submittedDataNode = new DataNodeBuilder()
.withXpath(parentXpath)
.withLeaves(['leaf-name': 'leaf-value'])
.build()
and: 'fragment to be updated'
mockFragmentRepository.getByDataspaceAndAnchorAndXpath(_, _, _) >> {
def fragmentEntity = new FragmentEntity()
fragmentEntity.setXpath(parentXpath)
fragmentEntity.setChildFragments(Collections.emptySet())
return fragmentEntity
}
and: 'data node is concurrently updated by another transaction'
mockFragmentRepository.save(_) >> { throw new StaleStateException("concurrent updates") }
when: 'attempt to update data node'
objectUnderTest.replaceDataNodeTree(myDataspaceName, myAnchorName, submittedDataNode)
then: 'concurrency exception is thrown'
def concurrencyException = thrown(ConcurrencyException)
assert concurrencyException.getDetails().contains(myDataspaceName)
assert concurrencyException.getDetails().contains(myAnchorName)
assert concurrencyException.getDetails().contains(parentXpath)
}
def 'Retrieving a data node with a property JSON value of #scenario'() {
given: 'a fragment with a property JSON value of #scenario'
mockFragmentRepository.getByDataspaceAndAnchorAndXpath(_, _, _) >> {
new FragmentEntity(childFragments: Collections.emptySet(),
attributes: "{\"some attribute\": ${dataString}}",
anchor: new AnchorEntity(schemaSet: new SchemaSetEntity(yangResources: yangResourceSet )))
}
when: 'getting the data node represented by this fragment'
def dataNode = objectUnderTest.getDataNode('my-dataspace', 'my-anchor',
'/parent-01', FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS)
then: 'the leaf is of the correct value and data type'
def attributeValue = dataNode.leaves.get('some attribute')
assert attributeValue == expectedValue
assert attributeValue.class == expectedDataClass
where: 'the following Data Type is passed'
scenario | dataString || expectedValue | expectedDataClass
'just numbers' | '15174' || 15174 | Integer
'number with dot' | '15174.32' || 15174.32 | Double
'number with 0 value after dot' | '15174.0' || 15174.0 | Double
'number with 0 value before dot' | '0.32' || 0.32 | Double
'number higher than max int' | '2147483648' || 2147483648 | Long
'just text' | '"Test"' || 'Test' | String
'number with exponent' | '1.2345e5' || 1.2345e5 | Double
'number higher than max int with dot' | '123456789101112.0' || 123456789101112.0 | Double
'text and numbers' | '"String = \'1234\'"' || "String = '1234'" | String
'number as String' | '"12345"' || '12345' | String
}
def 'Retrieving a data node with invalid JSON'() {
given: 'a fragment with invalid JSON'
mockFragmentRepository.getByDataspaceAndAnchorAndXpath(_, _, _) >> {
new FragmentEntity(childFragments: Collections.emptySet(), attributes: '{invalid json')
}
when: 'getting the data node represented by this fragment'
def dataNode = objectUnderTest.getDataNode('my-dataspace', 'my-anchor',
'/parent-01', FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS)
then: 'a data validation exception is thrown'
thrown(DataValidationException)
}
def 'start session'() {
when: 'start session'
objectUnderTest.startSession()
then: 'the session manager method to start session is invoked'
1 * mockSessionManager.startSession()
}
def 'close session'() {
given: 'session ID'
def someSessionId = 'someSessionId'
when: 'close session method is called with session ID as parameter'
objectUnderTest.closeSession(someSessionId)
then: 'the session manager method to close session is invoked with parameter'
1 * mockSessionManager.closeSession(someSessionId, mockSessionManager.WITH_COMMIT)
}
def 'Lock anchor.'(){
when: 'lock anchor method is called with anchor entity details'
objectUnderTest.lockAnchor('mySessionId', 'myDataspaceName', 'myAnchorName', 123L)
then: 'the session manager method to lock anchor is invoked with same parameters'
1 * mockSessionManager.lockAnchor('mySessionId', 'myDataspaceName', 'myAnchorName', 123L)
}
}
|
