2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 Nordix Foundation
4 * Modifications Copyright (C) 2021 Pantheon.tech
5 * Modifications Copyright (C) 2021 Bell Canada.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
19 * SPDX-License-Identifier: Apache-2.0
20 * ============LICENSE_END=========================================================
22 package org.onap.cps.spi.impl
24 import org.onap.cps.spi.CpsDataPersistenceService
25 import org.onap.cps.spi.exceptions.CpsPathException
26 import org.onap.cps.spi.model.DataNode
27 import org.springframework.beans.factory.annotation.Autowired
28 import org.springframework.test.context.jdbc.Sql
30 import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
31 import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
33 class CpsDataPersistenceQueryDataNodeSpec extends CpsPersistenceSpecBase {
36 CpsDataPersistenceService objectUnderTest
38 static final String SET_DATA = '/data/cps-path-query.sql'
40 @Sql([CLEAR_DATA, SET_DATA])
41 def 'Cps Path query for single leaf value with type: #type.'() {
42 when: 'a query is executed to get a data node by the given cps path'
43 def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, includeDescendantsOption)
44 then: 'the correct data is returned'
45 def leaves = '[price:15.0, title:Dune]'
46 DataNode dataNode = result.stream().findFirst().get()
47 dataNode.getLeaves().toString() == leaves
48 dataNode.getChildDataNodes().size() == expectedNumberOfChidlNodes
49 where: 'the following data is used'
50 type | cpsPath | includeDescendantsOption || expectedNumberOfChidlNodes
51 'String and no descendants' | '/shops/shop[@id=1]/categories[@code=1]/book[@title="Dune"]' | OMIT_DESCENDANTS || 0
52 'Integer and descendants' | '/shops/shop[@id=1]/categories[@code=1]/book[@price=15]' | INCLUDE_ALL_DESCENDANTS || 1
55 @Sql([CLEAR_DATA, SET_DATA])
56 def 'Query for attribute by cps path with cps paths that return no data because of #scenario.'() {
57 when: 'a query is executed to get datanodes for the given cps path'
58 def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, OMIT_DESCENDANTS)
59 then: 'no data is returned'
61 where: 'following cps queries are performed'
63 'cps path is incomplete' | '/shops[@title="Dune"]'
64 'leaf value does not exist' | '/shops/shop[@id=1]/categories[@code=1]/book[@title=\'does not exist\']'
65 'incomplete end of xpath prefix' | '/shops/shop[@id=1]/categories/book[@price=15]'
68 @Sql([CLEAR_DATA, SET_DATA])
69 def 'Cps Path query using descendant anywhere and #type (further) descendants.'() {
70 when: 'a query is executed to get a data node by the given cps path'
71 def cpsPath = '//categories[@code=1]'
72 def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, includeDescendantsOption)
73 then: 'the data node has the correct number of children'
74 DataNode dataNode = result.stream().findFirst().get()
75 dataNode.getChildDataNodes().size() == expectedNumberOfChildNodes
76 where: 'the following data is used'
77 type | includeDescendantsOption || expectedNumberOfChildNodes
78 'omit' | OMIT_DESCENDANTS || 0
79 'include' | INCLUDE_ALL_DESCENDANTS || 1
82 @Sql([CLEAR_DATA, SET_DATA])
83 def 'Cps Path query using descendant anywhere with #scenario '() {
84 when: 'a query is executed to get a data node by the given cps path'
85 def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, OMIT_DESCENDANTS)
86 then: 'the correct number of data nodes are retrieved'
87 result.size() == expectedXPaths.size()
88 and: 'xpaths of the retrieved data nodes are as expected'
89 for (int i = 0; i < result.size(); i++) {
90 assert result[i].getXpath() == expectedXPaths[i]
92 where: 'the following data is used'
93 scenario | cpsPath || expectedXPaths
94 'fully unique descendant name' | '//categories[@code=2]' || ['/shops/shop[@id=1]/categories[@code=2]', '/shops/shop[@id=2]/categories[@code=1]', '/shops/shop[@id=2]/categories[@code=2]']
95 'descendant name match end of other node' | '//book' || ['/shops/shop[@id=1]/categories[@code=1]/book', '/shops/shop[@id=1]/categories[@code=2]/book']
98 @Sql([CLEAR_DATA, SET_DATA])
99 def 'Cps Path query using descendant anywhere with #scenario condition(s) for a container element.'() {
100 when: 'a query is executed to get a data node by the given cps path'
101 def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, OMIT_DESCENDANTS)
102 then: 'the correct number of data nodes are retrieved'
103 result.size() == expectedXPaths.size()
104 and: 'xpaths of the retrieved data nodes are as expected'
105 for (int i = 0; i < result.size(); i++) {
106 assert result[i].getXpath() == expectedXPaths[i]
108 where: 'the following data is used'
109 scenario | cpsPath || expectedXPaths
110 'one leaf' | '//author[@FirstName="Joe"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]', '/shops/shop[@id=1]/categories[@code=2]/book/author[@FirstName="Joe" and @Surname="Smith"]']
111 'more than one leaf' | '//author[@FirstName="Joe" and @Surname="Bloggs"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]']
112 'leaves reversed in order' | '//author[@Surname="Bloggs" and @FirstName="Joe"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]']
115 @Sql([CLEAR_DATA, SET_DATA])
116 def 'Cps Path query using descendant anywhere with #scenario condition(s) for a list element.'() {
117 when: 'a query is executed to get a data node by the given cps path'
118 def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, OMIT_DESCENDANTS)
119 then: 'the correct number of data nodes are retrieved'
120 result.size() == expectedXPaths.size()
121 and: 'xpaths of the retrieved data nodes are as expected'
122 for (int i = 0; i < result.size(); i++) {
123 assert result[i].getXpath() == expectedXPaths[i]
125 where: 'the following data is used'
126 scenario | cpsPath || expectedXPaths
127 'one partial key leaf' | '//author[@FirstName="Joe"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]', '/shops/shop[@id=1]/categories[@code=2]/book/author[@FirstName="Joe" and @Surname="Smith"]']
128 'one non key leaf' | '//author[@title="Dune"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]']
129 'mix of partial key and non key leaf' | '//author[@FirstName="Joe" and @title="Dune"]' || ['/shops/shop[@id=1]/categories[@code=1]/book/author[@FirstName="Joe" and @Surname="Bloggs"]']
132 @Sql([CLEAR_DATA, SET_DATA])
133 def 'Query for attribute by cps path of type ancestor with #scenario.'() {
134 when: 'the given cps path is parsed'
135 def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, INCLUDE_ALL_DESCENDANTS)
136 then: 'the xpaths of the retrieved data nodes are as expected'
137 result.size() == expectedXPaths.size()
138 for (int i = 0; i < result.size(); i++) {
139 assert result[i].getXpath() == expectedXPaths[i]
141 where: 'the following data is used'
142 scenario | cpsPath || expectedXPaths
143 'multiple list-ancestors' | '//book/ancestor::categories' || ['/shops/shop[@id=1]/categories[@code=1]', '/shops/shop[@id=1]/categories[@code=2]']
144 'one ancestor with list value' | '//book/ancestor::categories[@code=1]' || ['/shops/shop[@id=1]/categories[@code=1]']
145 'top ancestor' | '//shop[@id=1]/ancestor::shops' || ['/shops']
146 'list with index value in the xpath prefix' | '//categories[@code=1]/book/ancestor::shop[@id=1]' || ['/shops/shop[@id=1]']
147 'ancestor with parent list' | '//book/ancestor::shop[@id=1]/categories[@code=2]' || ['/shops/shop[@id=1]/categories[@code=2]']
148 'ancestor with parent' | '//phonenumbers[@type="mob"]/ancestor::info/contact' || ['/shops/shop[@id=3]/info/contact']
149 'ancestor with parent that does not exist' | '//book/ancestor::parentDoesNoExist/categories' || []
150 'ancestor does not exist' | '//book/ancestor::ancestorDoesNotExist' || []
153 def 'Cps Path query with syntax error throws a CPS Path Exception.'() {
154 when: 'trying to execute a query with a syntax (parsing) error'
155 objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, 'cpsPath that cannot be parsed' , OMIT_DESCENDANTS)
156 then: 'exception is thrown'
157 thrown(CpsPathException)