Merge "Implement cps path query to get ancestor by schema node identifier Cleaned...
[cps.git] / cps-ri / src / test / groovy / org / onap / cps / spi / impl / CpsDataPersistenceQueryDataNodeSpec.groovy
1 /*
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
10  *
11  *        http://www.apache.org/licenses/LICENSE-2.0
12  *  Unless required by applicable law or agreed to in writing, software
13  *  distributed under the License is distributed on an "AS IS" BASIS,
14  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  *  See the License for the specific language governing permissions and
16  *  limitations under the License.
17  *
18  *  SPDX-License-Identifier: Apache-2.0
19  *  ============LICENSE_END=========================================================
20  */
21 package org.onap.cps.spi.impl
22
23 import org.onap.cps.spi.CpsDataPersistenceService
24 import org.onap.cps.spi.FetchDescendantsOption
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
29
30 import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
31 import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
32
33 class CpsDataPersistenceQueryDataNodeSpec extends CpsPersistenceSpecBase {
34
35     @Autowired
36     CpsDataPersistenceService objectUnderTest
37
38     static final String SET_DATA = '/data/fragment.sql'
39
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_DATA_NODES_WITH_LEAVES, cpsPath, includeDescendantsOption)
44         then: 'the correct data is returned'
45             def leaves = '[common-leaf-name:common-leaf value, common-leaf-name-int:5.0]'
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' | '/parent-200/child-202[@common-leaf-name=\'common-leaf value\']' | OMIT_DESCENDANTS         || 0
52             'Integer and descendants'   | '/parent-200/child-202[@common-leaf-name-int=5]'                 | INCLUDE_ALL_DESCENDANTS  || 1
53     }
54
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_DATA_NODES_WITH_LEAVES, cpsPath, FetchDescendantsOption.OMIT_DESCENDANTS)
59         then: 'no data is returned'
60             result.isEmpty()
61         where: 'following cps queries are performed'
62             scenario                         | cpsPath
63             'cps path is incomplete'         | '/parent-200[@common-leaf-name-int=5]'
64             'leaf value does not exist'      | '/parent-200/child-202[@common-leaf-name=\'does not exist\']'
65             'incomplete end of xpath prefix' | '/parent-200/child-20[@common-leaf-name-int=5]'
66     }
67
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 = '//child-202'
72             def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, 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
80     }
81
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_DATA_NODES_WITH_LEAVES, 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]
91             }
92         where: 'the following data is used'
93             scenario                                  | cpsPath             || expectedXPaths
94             'fully unique descendant name'            | '//grand-child-202' || ['/parent-200/child-202/grand-child-202']
95             'descendant name match end of other node' | '//child-202'       || ['/parent-200/child-202', '/parent-201/child-202']
96     }
97
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_DATA_NODES_WITH_LEAVES, 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]
107             }
108         where: 'the following data is used'
109             scenario                    | cpsPath                                                                          || expectedXPaths
110             'one leaf'                  | '//child-202[@common-leaf-name-int=5]'                                           || ['/parent-200/child-202','/parent-201/child-202']
111             'trailing "and" is ignored' | '//child-202[@common-leaf-name-int=5 and]'                                       || ['/parent-200/child-202','/parent-201/child-202']
112             'more than one leaf'        | '//child-202[@common-leaf-name-int=5 and @common-leaf-name="common-leaf value"]' || ['/parent-200/child-202']
113             'leaves reversed in order'  | '//child-202[@common-leaf-name="common-leaf value" and @common-leaf-name-int=5]' || ['/parent-200/child-202']
114     }
115
116     @Sql([CLEAR_DATA, SET_DATA])
117     def 'Cps Path query using descendant anywhere with #scenario condition(s) for a list element.'() {
118         when: 'a query is executed to get a data node by the given cps path'
119             def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, cpsPath, OMIT_DESCENDANTS)
120         then: 'the correct number of data nodes are retrieved'
121             result.size() == expectedXPaths.size()
122         and: 'xpaths of the retrieved data nodes are as expected'
123             for(int i = 0; i<result.size(); i++) {
124                 assert result[i].getXpath() == expectedXPaths[i]
125             }
126         where: 'the following data is used'
127             scenario                               | cpsPath                                                || expectedXPaths
128             'one partial key leaf'                 | '//child-203[@key1="A"]'                               || ['/parent-201/child-203[@key1="A" and @key2=1]','/parent-201/child-203[@key1="A" and @key2=2]']
129             'one non key leaf'                     | '//child-203[@other-leaf="other value"]'               || ['/parent-201/child-203[@key1="A" and @key2=2]']
130             'mix of partial key and non key leaf'  | '//child-203[@key1="A" and @other-leaf="leaf value"]'  || ['/parent-201/child-203[@key1="A" and @key2=1]']
131     }
132
133     @Sql([CLEAR_DATA, SET_DATA])
134     def 'Cps Path query error scenario using descendant anywhere ends with yang list containing %scenario '() {
135         when: 'a query is executed to get a data node by the given cps path'
136             objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, cpsPath, OMIT_DESCENDANTS)
137         then: 'exception is thrown'
138             thrown(CpsPathException)
139         where: 'the following data is used'
140             scenario                             | cpsPath
141             'one of the leaf without value'      | '//child-202[@common-leaf-name-int=5 and @another-attribute"]'
142             'more than one leaf separated by or' | '//child-202[@common-leaf-name-int=5 or @common-leaf-name="common-leaf value"]'
143     }
144
145     @Sql([CLEAR_DATA, SET_DATA])
146     def 'Query for attribute by cps path of type ancestor with #scenario.'() {
147         when: 'the given cps path is parsed'
148             def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_NAME1, cpsPath, FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS)
149         then: 'the xpaths of the retrieved data nodes are as expected'
150             result.size() == expectedXPaths.size()
151             for (int i = 0; i < result.size(); i++) {
152                 assert result[i].getXpath() == expectedXPaths[i]
153             }
154         where: 'the following data is used'
155             scenario                                  | cpsPath                                                || expectedXPaths
156             'multiple list-ancestors'                   | '//books/ancestor::categories'                         || ['/bookstore/books/categories[@name="SciFi"]', '/bookstore/magazines/categories[@name="kids"]']
157             'one ancestor value'                        | '//books/ancestor::books'                              || ['/bookstore/books']
158             'top ancestor'                              | '//books/ancestor::bookstore'                          || ['/bookstore']
159             'list with index value in the xpath prefix' | '//categories[@name="kids"]/books/ancestor::bookstore' || ['/bookstore']
160             'ancestor with parent'                      | '//books/ancestor::/bookstore/magazines'               || ['/bookstore/magazines']
161             'ancestor with parent that does not exist'  | '//books/ancestor::/parentDoesNoExist/magazines'       || []
162             'ancestor does not exist'                   | '//books/ancestor::ancestorDoesNotExist'               || []
163     }
164 }