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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation
* Modifications Copyright (C) 2021 Pantheon.tech
* ================================================================================
* 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.api.impl
import org.onap.cps.TestUtils
import org.onap.cps.api.CpsAdminService
import org.onap.cps.api.CpsModuleService
import org.onap.cps.spi.CpsDataPersistenceService
import org.onap.cps.spi.FetchDescendantsOption
import org.onap.cps.spi.exceptions.DataValidationException
import org.onap.cps.spi.model.Anchor
import org.onap.cps.spi.model.DataNodeBuilder
import org.onap.cps.yang.YangTextSchemaSourceSet
import org.onap.cps.yang.YangTextSchemaSourceSetBuilder
import spock.lang.Specification
class CpsDataServiceImplSpec extends Specification {
def mockCpsDataPersistenceService = Mock(CpsDataPersistenceService)
def mockCpsAdminService = Mock(CpsAdminService)
def mockCpsModuleService = Mock(CpsModuleService)
def mockYangTextSchemaSourceSetCache = Mock(YangTextSchemaSourceSetCache)
def objectUnderTest = new CpsDataServiceImpl()
def setup() {
objectUnderTest.cpsDataPersistenceService = mockCpsDataPersistenceService
objectUnderTest.cpsAdminService = mockCpsAdminService
objectUnderTest.cpsModuleService = mockCpsModuleService
objectUnderTest.yangTextSchemaSourceSetCache = mockYangTextSchemaSourceSetCache
}
def dataspaceName = 'some dataspace'
def anchorName = 'some anchor'
def schemaSetName = 'some schema set'
def 'Saving json data.'() {
given: 'schema set for given anchor and dataspace references test-tree model'
setupSchemaSetMocks('test-tree.yang')
when: 'save data method is invoked with test-tree json data'
def jsonData = TestUtils.getResourceFileContent('test-tree.json')
objectUnderTest.saveData(dataspaceName, anchorName, jsonData)
then: 'the persistence service method is invoked with correct parameters'
1 * mockCpsDataPersistenceService.storeDataNode(dataspaceName, anchorName,
{ dataNode -> dataNode.xpath == '/test-tree' })
}
def 'Saving child data fragment under existing node.'() {
given: 'schema set for given anchor and dataspace references test-tree model'
setupSchemaSetMocks('test-tree.yang')
when: 'save data method is invoked with test-tree json data'
def jsonData = '{"branch": [{"name": "New"}]}'
objectUnderTest.saveData(dataspaceName, anchorName, '/test-tree', jsonData)
then: 'the persistence service method is invoked with correct parameters'
1 * mockCpsDataPersistenceService.addChildDataNode(dataspaceName, anchorName, '/test-tree',
{ dataNode -> dataNode.xpath == '/test-tree/branch[@name=\'New\']' })
}
def 'Saving list-node data fragment under existing node.'() {
given: 'schema set for given anchor and dataspace references test-tree model'
setupSchemaSetMocks('test-tree.yang')
when: 'save data method is invoked with list-node json data'
def jsonData = '{"branch": [{"name": "A"}, {"name": "B"}]}'
objectUnderTest.saveListNodeData(dataspaceName, anchorName, '/test-tree', jsonData)
then: 'the persistence service method is invoked with correct parameters'
1 * mockCpsDataPersistenceService.addListDataNodes(dataspaceName, anchorName, '/test-tree',
{ dataNodeCollection ->
{
assert dataNodeCollection.size() == 2
assert dataNodeCollection.collect { it.getXpath() }
.containsAll(['/test-tree/branch[@name=\'A\']', '/test-tree/branch[@name=\'B\']'])
}
}
)
}
def 'Saving empty list-node data fragment.'() {
given: 'schema set for given anchor and dataspace references test-tree model'
setupSchemaSetMocks('test-tree.yang')
when: 'save data method is invoked with empty list-node data fragment'
def jsonData = '{"branch": []}'
objectUnderTest.saveListNodeData(dataspaceName, anchorName, '/test-tree', jsonData)
then: 'invalid data exception is thrown'
thrown(DataValidationException)
}
def 'Get data node with option #fetchDescendantsOption.'() {
def xpath = '/xpath'
def dataNode = new DataNodeBuilder().withXpath(xpath).build()
given: 'persistence service returns data for get data request'
mockCpsDataPersistenceService.getDataNode(dataspaceName, anchorName, xpath, fetchDescendantsOption) >> dataNode
expect: 'service returns same data if uses same parameters'
objectUnderTest.getDataNode(dataspaceName, anchorName, xpath, fetchDescendantsOption) == dataNode
where: 'all fetch options are supported'
fetchDescendantsOption << FetchDescendantsOption.values()
}
def 'Update data node leaves: #scenario.'() {
given: 'schema set for given anchor and dataspace references test-tree model'
setupSchemaSetMocks('test-tree.yang')
when: 'update data method is invoked with json data #jsonData and parent node xpath #parentNodeXpath'
objectUnderTest.updateNodeLeaves(dataspaceName, anchorName, parentNodeXpath, jsonData)
then: 'the persistence service method is invoked with correct parameters'
1 * mockCpsDataPersistenceService.updateDataLeaves(dataspaceName, anchorName, expectedNodeXpath, leaves)
where: 'following parameters were used'
scenario | parentNodeXpath | jsonData || expectedNodeXpath | leaves
'top level node' | '/' | '{"test-tree": {"branch": []}}' || '/test-tree' | Collections.emptyMap()
'level 2 node' | '/test-tree' | '{"branch": [{"name":"Name"}]}' || '/test-tree/branch[@name=\'Name\']' | ['name': 'Name']
}
def 'Replace data node: #scenario.'() {
given: 'schema set for given anchor and dataspace references test-tree model'
setupSchemaSetMocks('test-tree.yang')
when: 'replace data method is invoked with json data #jsonData and parent node xpath #parentNodeXpath'
objectUnderTest.replaceNodeTree(dataspaceName, anchorName, parentNodeXpath, jsonData)
then: 'the persistence service method is invoked with correct parameters'
1 * mockCpsDataPersistenceService.replaceDataNodeTree(dataspaceName, anchorName,
{ dataNode -> dataNode.xpath == expectedNodeXpath })
where: 'following parameters were used'
scenario | parentNodeXpath | jsonData || expectedNodeXpath
'top level node' | '/' | '{"test-tree": {"branch": []}}' || '/test-tree'
'level 2 node' | '/test-tree' | '{"branch": [{"name":"Name"}]}' || '/test-tree/branch[@name=\'Name\']'
}
def 'Replace list-node data fragment under existing node.'() {
given: 'schema set for given anchor and dataspace references test-tree model'
setupSchemaSetMocks('test-tree.yang')
when: 'replace list data method is invoked with list-node json data'
def jsonData = '{"branch": [{"name": "A"}, {"name": "B"}]}'
objectUnderTest.replaceListNodeData(dataspaceName, anchorName, '/test-tree', jsonData)
then: 'the persistence service method is invoked with correct parameters'
1 * mockCpsDataPersistenceService.replaceListDataNodes(dataspaceName, anchorName, '/test-tree',
{ dataNodeCollection ->
{
assert dataNodeCollection.size() == 2
assert dataNodeCollection.collect { it.getXpath() }
.containsAll(['/test-tree/branch[@name=\'A\']', '/test-tree/branch[@name=\'B\']'])
}
}
)
}
def 'Replace with empty list-node data fragment.'() {
given: 'schema set for given anchor and dataspace references test-tree model'
setupSchemaSetMocks('test-tree.yang')
when: 'replace list data method is invoked with empty list-node data fragment'
def jsonData = '{"branch": []}'
objectUnderTest.replaceListNodeData(dataspaceName, anchorName, '/test-tree', jsonData)
then: 'invalid data exception is thrown'
thrown(DataValidationException)
}
def setupSchemaSetMocks(String... yangResources) {
def anchor = Anchor.builder().name(anchorName).schemaSetName(schemaSetName).build()
mockCpsAdminService.getAnchor(dataspaceName, anchorName) >> anchor
def mockYangTextSchemaSourceSet = Mock(YangTextSchemaSourceSet)
mockYangTextSchemaSourceSetCache.get(dataspaceName, schemaSetName) >> mockYangTextSchemaSourceSet
def yangResourceNameToContent = TestUtils.getYangResourcesAsMap(yangResources)
def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent).getSchemaContext()
mockYangTextSchemaSourceSet.getSchemaContext() >> schemaContext
}
}
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