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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2021 Bell Canada.
* ================================================================================
* 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.onap.cps.spi.model.DataNode
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.test.context.jdbc.Sql
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/fragment.sql'
@Sql([CLEAR_DATA, SET_DATA])
def 'Cps Path query for single leaf value with type: #type.'() {
when: 'a query is executed to get a data node by the given cps path'
def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, cpsPath, includeDescendantsOption)
then: 'the correct data is returned'
def leaves = '[common-leaf-name:common-leaf value, common-leaf-name-int:5.0]'
DataNode dataNode = result.stream().findFirst().get()
dataNode.getLeaves().toString() == leaves
dataNode.getChildDataNodes().size() == expectedNumberOfChidlNodes
where: 'the following data is used'
type | cpsPath | includeDescendantsOption || expectedNumberOfChidlNodes
'String and no descendants' | '/parent-200/child-202[@common-leaf-name=\'common-leaf value\']' | OMIT_DESCENDANTS || 0
'Integer and descendants' | '/parent-200/child-202[@common-leaf-name-int=5]' | INCLUDE_ALL_DESCENDANTS || 1
}
@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 datanodes for the given cps path'
def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, cpsPath, FetchDescendantsOption.OMIT_DESCENDANTS)
then: 'no data is returned'
result.isEmpty()
where: 'following cps queries are performed'
scenario | cpsPath
'cps path is incomplete' | '/parent-200[@common-leaf-name-int=5]'
'leaf value does not exist' | '/parent-200/child-202[@common-leaf-name=\'does not exist\']'
'incomplete end of xpath prefix' | '/parent-200/child-20[@common-leaf-name-int=5]'
}
@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 = '//child-202'
def result = objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, cpsPath, includeDescendantsOption)
then: 'the data node has the correct number of children'
DataNode 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_DATA_NODES_WITH_LEAVES, 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' | '//grand-child-202' || ['/parent-200/child-202/grand-child-202']
'descendant name match end of other node' | '//child-202' || ['/parent-200/child-202', '/parent-201/child-202']
}
@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_DATA_NODES_WITH_LEAVES, 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' | '//child-202[@common-leaf-name-int=5]' || ['/parent-200/child-202','/parent-201/child-202']
'trailing "and" is ignored' | '//child-202[@common-leaf-name-int=5 and]' || ['/parent-200/child-202','/parent-201/child-202']
'more than one leaf' | '//child-202[@common-leaf-name-int=5 and @common-leaf-name="common-leaf value"]' || ['/parent-200/child-202']
'leaves reversed in order' | '//child-202[@common-leaf-name="common-leaf value" and @common-leaf-name-int=5]' || ['/parent-200/child-202']
}
@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_DATA_NODES_WITH_LEAVES, 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' | '//child-203[@key1="A"]' || ['/parent-201/child-203[@key1="A" and @key2=1]','/parent-201/child-203[@key1="A" and @key2=2]']
'one non key leaf' | '//child-203[@other-leaf="other value"]' || ['/parent-201/child-203[@key1="A" and @key2=2]']
'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]']
}
@Sql([CLEAR_DATA, SET_DATA])
def 'Cps Path query error scenario using descendant anywhere ends with yang list containing %scenario '() {
when: 'a query is executed to get a data node by the given cps path'
objectUnderTest.queryDataNodes(DATASPACE_NAME, ANCHOR_FOR_DATA_NODES_WITH_LEAVES, cpsPath, OMIT_DESCENDANTS)
then: 'exception is thrown'
thrown(CpsPathException)
where: 'the following data is used'
scenario | cpsPath
'one of the leaf without value' | '//child-202[@common-leaf-name-int=5 and @another-attribute"]'
'more than one leaf separated by or' | '//child-202[@common-leaf-name-int=5 or @common-leaf-name="common-leaf value"]'
}
@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_NAME1, cpsPath, FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS)
then: 'the xpaths of the retrieved data nodes are as expected'
result.size() == expectedXPaths.size()
for (int i = 0; i < result.size(); i++) {
assert result[i].getXpath() == expectedXPaths[i]
}
where: 'the following data is used'
scenario | cpsPath || expectedXPaths
'multiple list-ancestors' | '//books/ancestor::categories' || ['/bookstore/books/categories[@name="SciFi"]', '/bookstore/magazines/categories[@name="kids"]']
'one ancestor value' | '//books/ancestor::books' || ['/bookstore/books']
'top ancestor' | '//books/ancestor::bookstore' || ['/bookstore']
'list with index value in the xpath prefix' | '//categories[@name="kids"]/books/ancestor::bookstore' || ['/bookstore']
'ancestor with parent' | '//books/ancestor::/bookstore/magazines' || ['/bookstore/magazines']
'ancestor with parent that does not exist' | '//books/ancestor::/parentDoesNoExist/magazines' || []
'ancestor does not exist' | '//books/ancestor::ancestorDoesNotExist' || []
}
}
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