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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021-2022 Nordix Foundation
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2021 Bell Canada.
* Modifications Copyright (C) 2023 TechMahindra Ltd.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.spi.impl
import org.onap.cps.spi.CpsDataPersistenceService
import org.onap.cps.spi.FetchDescendantsOption
import org.onap.cps.spi.exceptions.CpsPathException
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.test.context.jdbc.Sql
import java.util.stream.Collectors
import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
class CpsDataPersistenceQueryDataNodeSpec extends CpsPersistenceSpecBase {
@Autowired
CpsDataPersistenceService objectUnderTest
static final String SET_DATA = '/data/cps-path-query.sql'
@Sql([CLEAR_DATA, SET_DATA])
def 'Cps Path query for leaf value(s) with : #scenario.'() {
when: 'a query is executed to get a data node by the given cps path'
def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, fetchDescendantsOption)
then: 'the correct number of parent nodes are returned'
result.size() == expectedNumberOfParentNodes
then: 'the correct data is returned'
result.each {
assert it.getChildDataNodes().size() == expectedNumberOfChildNodes
}
where: 'the following data is used'
scenario | cpsPath | fetchDescendantsOption || expectedNumberOfParentNodes | expectedNumberOfChildNodes
'String and no descendants' | '/shops/shop[@id=1]/categories[@code=1]/book[@title="Dune"]' | OMIT_DESCENDANTS || 1 | 0
'Integer and descendants' | '/shops/shop[@id=1]/categories[@code=1]/book[@price=5]' | INCLUDE_ALL_DESCENDANTS || 1 | 1
'No condition no descendants' | '/shops/shop[@id=1]/categories' | OMIT_DESCENDANTS || 3 | 0
'Integer and level 1 descendants' | '/shops' | new FetchDescendantsOption(1) || 1 | 5
'Integer and level 2 descendants' | '/shops/shop[@id=1]' | new FetchDescendantsOption(2) || 1 | 3
}
@Sql([CLEAR_DATA, SET_DATA])
def 'Query for attribute by cps path with cps paths that return no data because of #scenario.'() {
when: 'a query is executed to get data nodes for the given cps path'
def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, OMIT_DESCENDANTS)
then: 'no data is returned'
result.isEmpty()
where: 'following cps queries are performed'
scenario | cpsPath
'cps path is incomplete' | '/shops[@title="Dune"]'
'leaf value does not exist' | '/shops/shop[@id=1]/categories[@code=1]/book[@title=\'does not exist\']'
'incomplete end of xpath prefix' | '/shops/shop[@id=1]/categories/book[@price=15]'
}
@Sql([CLEAR_DATA, SET_DATA])
def 'Cps Path query using descendant anywhere and #type (further) descendants.'() {
when: 'a query is executed to get a data node by the given cps path'
def cpsPath = '//categories[@code=1]'
def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, includeDescendantsOption)
then: 'the data node has the correct number of children'
def dataNode = result.stream().findFirst().get()
dataNode.getChildDataNodes().size() == expectedNumberOfChildNodes
where: 'the following data is used'
type | includeDescendantsOption || expectedNumberOfChildNodes
'omit' | OMIT_DESCENDANTS || 0
'include' | INCLUDE_ALL_DESCENDANTS || 1
}
@Sql([CLEAR_DATA, SET_DATA])
def 'Cps Path query using descendant anywhere with #scenario '() {
when: 'a query is executed to get a data node by the given cps path'
def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, OMIT_DESCENDANTS)
then: 'the correct number of data nodes are retrieved'
result.size() == expectedXPaths.size()
and: 'xpaths of the retrieved data nodes are as expected'
for (int i = 0; i < result.size(); i++) {
assert result[i].getXpath() == expectedXPaths[i]
}
where: 'the following data is used'
scenario | cpsPath || expectedXPaths
'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']"]
'descendant name match end of other node' | '//book' || ["/shops/shop[@id='1']/categories[@code='1']/book", "/shops/shop[@id='1']/categories[@code='2']/book"]
'descendant with text condition on leaf' | '//book/title[text()="Chapters"]' || ["/shops/shop[@id='1']/categories[@code='2']/book"]
'descendant with text condition case mismatch' | '//book/title[text()="chapters"]' || []
'descendant with text condition on int leaf' | '//book/price[text()="5"]' || ["/shops/shop[@id='1']/categories[@code='1']/book"]
'descendant with text condition on leaf-list' | '//book/labels[text()="special offer"]' || ["/shops/shop[@id='1']/categories[@code='1']/book"]
'descendant with text condition partial match' | '//book/labels[text()="special"]' || []
'descendant with text condition (existing) empty string' | '//book/labels[text()=""]' || ["/shops/shop[@id='1']/categories[@code='1']/book"]
'descendant with text condition on int leaf-list' | '//book/editions[text()="2000"]' || ["/shops/shop[@id='1']/categories[@code='2']/book"]
'descendant name match of leaf containing /' | '//categories/type[text()="text/with/slash"]' || ["/shops/shop[@id='1']/categories[@code='string/with/slash/']"]
'descendant with text condition on leaf containing /' | '//categories[@code=\'string/with/slash\']' || ["/shops/shop[@id='1']/categories[@code='string/with/slash/']"]
'descendant with text condition on leaf containing [' | '//book/author[@Address="String[with]square[bracket]"]'|| []
}
@Sql([CLEAR_DATA, SET_DATA])
def 'Cps Path query using descendant anywhere with #scenario condition(s) for a container element.'() {
when: 'a query is executed to get a data node by the given cps path'
def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, OMIT_DESCENDANTS)
then: 'the correct number of data nodes are retrieved'
result.size() == expectedXPaths.size()
and: 'xpaths of the retrieved data nodes are as expected'
for (int i = 0; i < result.size(); i++) {
assert result[i].getXpath() == expectedXPaths[i]
}
where: 'the following data is used'
scenario | cpsPath || expectedXPaths
'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']"]
'more than one leaf' | '//author[@FirstName="Joe" and @Surname="Bloggs"]' || ["/shops/shop[@id='1']/categories[@code='1']/book/author[@FirstName='Joe' and @Surname='Bloggs']"]
'leaves reversed in order' | '//author[@Surname="Bloggs" and @FirstName="Joe"]' || ["/shops/shop[@id='1']/categories[@code='1']/book/author[@FirstName='Joe' and @Surname='Bloggs']"]
'leaf and text condition' | '//author[@FirstName="Joe"]/Surname[text()="Bloggs"]' || ["/shops/shop[@id='1']/categories[@code='1']/book/author[@FirstName='Joe' and @Surname='Bloggs']"]
}
@Sql([CLEAR_DATA, SET_DATA])
def 'Cps Path query using descendant anywhere with #scenario condition(s) for a list element.'() {
when: 'a query is executed to get a data node by the given cps path'
def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, OMIT_DESCENDANTS)
then: 'the correct number of data nodes are retrieved'
result.size() == expectedXPaths.size()
and: 'xpaths of the retrieved data nodes are as expected'
for (int i = 0; i < result.size(); i++) {
assert result[i].getXpath() == expectedXPaths[i]
}
where: 'the following data is used'
scenario | cpsPath || expectedXPaths
'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']"]
'one non key leaf' | '//author[@title="Dune"]' || ["/shops/shop[@id='1']/categories[@code='1']/book/author[@FirstName='Joe' and @Surname='Bloggs']"]
'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']"]
}
@Sql([CLEAR_DATA, SET_DATA])
def 'Query for attribute by cps path of type ancestor with #scenario.'() {
when: 'the given cps path is parsed'
def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, cpsPath, INCLUDE_ALL_DESCENDANTS)
then: 'the xpaths of the retrieved data nodes are as expected'
result.size() == expectedXPaths.size()
if (result.size() > 0) {
def resultXpaths = result.stream().map(it -> it.xpath).collect(Collectors.toSet())
resultXpaths.containsAll(expectedXPaths)
result.each {
assert it.childDataNodes.size() == expectedNumberOfChildren
}
}
where: 'the following data is used'
scenario | cpsPath || expectedXPaths || expectedNumberOfChildren
'multiple list-ancestors' | '//book/ancestor::categories' || ["/shops/shop[@id='1']/categories[@code='2']", "/shops/shop[@id='1']/categories[@code='1']"] || 1
'one ancestor with list value' | '//book/ancestor::categories[@code=1]' || ["/shops/shop[@id='1']/categories[@code='1']"] || 1
'top ancestor' | '//shop[@id=1]/ancestor::shops' || ['/shops'] || 5
'list with index value in the xpath prefix' | '//categories[@code=1]/book/ancestor::shop[@id=1]' || ["/shops/shop[@id='1']"] || 3
'ancestor with parent list' | '//book/ancestor::shop[@id=1]/categories[@code=2]' || ["/shops/shop[@id='1']/categories[@code='2']"] || 1
'ancestor with parent' | '//phonenumbers[@type="mob"]/ancestor::info/contact' || ["/shops/shop[@id='3']/info/contact"] || 3
'ancestor combined with text condition' | '//book/title[text()="Dune"]/ancestor::shop' || ["/shops/shop[@id='1']"] || 3
'ancestor with parent that does not exist' | '//book/ancestor::parentDoesNoExist/categories' || [] || null
'ancestor does not exist' | '//book/ancestor::ancestorDoesNotExist' || [] || null
}
def 'Cps Path query with syntax error throws a CPS Path Exception.'() {
when: 'trying to execute a query with a syntax (parsing) error'
objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_SHOP_EXAMPLE, 'cpsPath that cannot be parsed' , OMIT_DESCENDANTS)
then: 'a cps path exception is thrown'
thrown(CpsPathException)
}
@Sql([CLEAR_DATA, SET_DATA])
def 'Cps Path query across anchors for leaf value(s) with : #scenario.'() {
when: 'a query is executed to get a data node by the given cps path'
def result = objectUnderTest.queryDataNodesAcrossAnchors(DATASPACE_NAME, cpsPath, includeDescendantsOption)
then: 'the correct number of queried nodes are returned'
assert result.size() == expectedNumberOfQueriedNodes
and : 'correct anchors are queried'
assert result.anchorName.containsAll(expectedAnchors)
where: 'the following data is used'
scenario | cpsPath | includeDescendantsOption || expectedNumberOfQueriedNodes || expectedAnchors
'String and no descendants' | '/shops/shop[@id=1]/categories[@code=1]/book[@title="Dune"]' | OMIT_DESCENDANTS || 2 || ['ANCHOR-004', 'ANCHOR-005']
'Integer and descendants' | '/shops/shop[@id=1]/categories[@code=1]/book[@price=5]' | INCLUDE_ALL_DESCENDANTS || 3 || ['ANCHOR-004', 'ANCHOR-005']
'No condition no descendants' | '/shops/shop[@id=1]/categories' | OMIT_DESCENDANTS || 6 || ['ANCHOR-004', 'ANCHOR-005']
'multiple list-ancestors' | '//book/ancestor::categories' | INCLUDE_ALL_DESCENDANTS || 4 || ['ANCHOR-004', 'ANCHOR-005']
'one ancestor with list value' | '//book/ancestor::categories[@code=1]' | INCLUDE_ALL_DESCENDANTS || 2 || ['ANCHOR-004', 'ANCHOR-005']
'list with index value in the xpath prefix' | '//categories[@code=1]/book/ancestor::shop[@id=1]' | INCLUDE_ALL_DESCENDANTS || 2 || ['ANCHOR-004', 'ANCHOR-005']
'ancestor with parent list' | '//book/ancestor::shop[@id=1]/categories[@code=2]' | INCLUDE_ALL_DESCENDANTS || 2 || ['ANCHOR-004', 'ANCHOR-005']
'ancestor with parent' | '//phonenumbers[@type="mob"]/ancestor::info/contact' | INCLUDE_ALL_DESCENDANTS || 5 || ['ANCHOR-004', 'ANCHOR-005']
'ancestor combined with text condition' | '//book/title[text()="Dune"]/ancestor::shop' | INCLUDE_ALL_DESCENDANTS || 10 || ['ANCHOR-004', 'ANCHOR-005']
'ancestor with parent that does not exist' | '//book/ancestor::parentDoesNoExist/categories' | INCLUDE_ALL_DESCENDANTS || 0 || []
'ancestor does not exist' | '//book/ancestor::ancestorDoesNotExist' | INCLUDE_ALL_DESCENDANTS || 0 || []
}
def 'Cps Path query across anchors with syntax error throws a CPS Path Exception.'() {
when: 'trying to execute a query with a syntax (parsing) error'
objectUnderTest.queryDataNodesAcrossAnchors(DATASPACE_NAME, 'cpsPath that cannot be parsed' , OMIT_DESCENDANTS)
then: 'a cps path exception is thrown'
thrown(CpsPathException)
}
}
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