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/*
* ============LICENSE_START=======================================================
* 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.model
import org.onap.cps.TestUtils
import org.onap.cps.spi.model.DataNodeBuilder
import org.onap.cps.utils.YangUtils
import org.onap.cps.yang.YangTextSchemaSourceSetBuilder
import spock.lang.Specification
class DataNodeBuilderSpec extends Specification {
Map<String, Map<String, Object>> expectedLeavesByXpathMap = [
'/test-tree' : [],
'/test-tree/branch[@name=\'Left\']' : [name: 'Left'],
'/test-tree/branch[@name=\'Left\']/nest' : [name: 'Small', birds: ['Sparrow', 'Robin', 'Finch']],
'/test-tree/branch[@name=\'Right\']' : [name: 'Right'],
'/test-tree/branch[@name=\'Right\']/nest': [name: 'Big', birds: ['Owl', 'Raven', 'Crow']]
]
def 'Converting NormalizedNode (tree) to a DataNode (tree).'() {
given: 'the schema context for expected model'
def yangResourceNameToContent = TestUtils.getYangResourcesAsMap('test-tree.yang')
def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent) getSchemaContext()
and: 'the json data parsed into normalized node object'
def jsonData = TestUtils.getResourceFileContent('test-tree.json')
def normalizedNode = YangUtils.parseJsonData(jsonData, schemaContext)
when: 'the normalized node is converted to a data node'
def result = new DataNodeBuilder().withNormalizedNodeTree(normalizedNode).build()
def mappedResult = TestUtils.getFlattenMapByXpath(result)
then: '5 DataNode objects with unique xpath were created in total'
mappedResult.size() == 5
and: 'all expected xpaths were built'
mappedResult.keySet().containsAll(expectedLeavesByXpathMap.keySet())
and: 'each data node contains the expected attributes'
mappedResult.each {
xpath, dataNode -> assertLeavesMaps(dataNode.getLeaves(), expectedLeavesByXpathMap[xpath])
}
}
def 'Converting NormalizedNode (tree) to a DataNode (tree) for known parent node.'() {
given: 'a schema context for expected model'
def yangResourceNameToContent = TestUtils.getYangResourcesAsMap('test-tree.yang')
def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent) getSchemaContext()
and: 'the json data parsed into normalized node object'
def jsonData = '{ "branch": [{ "name": "Branch", "nest": { "name": "Nest", "birds": ["bird"] } }] }'
def normalizedNode = YangUtils.parseJsonData(jsonData, schemaContext, "/test-tree")
when: 'the normalized node is converted to a data node with parent node xpath defined'
def result = new DataNodeBuilder()
.withNormalizedNodeTree(normalizedNode)
.withParentNodeXpath("/test-tree")
.build()
def mappedResult = TestUtils.getFlattenMapByXpath(result)
then: '2 DataNode objects with unique xpath were created in total'
mappedResult.size() == 2
and: 'all expected xpaths were built'
mappedResult.keySet()
.containsAll(['/test-tree/branch[@name=\'Branch\']', '/test-tree/branch[@name=\'Branch\']/nest'])
}
def static assertLeavesMaps(actualLeavesMap, expectedLeavesMap) {
expectedLeavesMap.each { key, value ->
{
def actualValue = actualLeavesMap[key]
if (value instanceof Collection<?> && actualValue instanceof Collection<?>) {
assert value.size() == actualValue.size()
assert value.containsAll(actualValue)
} else {
assert value == actualValue
}
}
}
}
}
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