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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.utils
import com.google.common.collect.ImmutableMap
import org.onap.cps.spi.model.DataNode
import org.onap.cps.spi.model.DataNodeBuilder
import spock.lang.Specification
import static java.util.Arrays.asList
class DataMapUtilsSpec extends Specification {
DataNode dataNode = buildDataNode(
"/parent",
ImmutableMap.<String, Object> of("a", "b", "c", asList("d", "e")),
asList(
buildDataNode(
"/parent/child-list[@name='x']",
ImmutableMap.<String, Object> of("name", "x"),
Collections.emptyList()),
buildDataNode(
"/parent/child-list[@name='y']",
ImmutableMap.<String, Object> of("name", "y"),
Collections.emptyList()),
buildDataNode(
"/parent/child-object",
ImmutableMap.<String, Object> of("m", "n"),
asList(
buildDataNode(
"/parent/child-object/grand-child",
ImmutableMap.<String, Object> of("o", "p"),
Collections.emptyList()
)
)
),
))
static DataNode buildDataNode(String xpath, Map<String, Object> leaves, List<DataNode> children) {
return new DataNodeBuilder().withXpath(xpath).withLeaves(leaves).withChildDataNodes(children).build()
}
def 'Data node structure conversion to map.'() {
when: 'data node structure converted to map'
def result = DataMapUtils.toDataMap(dataNode)
then: 'root node leaves are top level elements'
assert result["a"] == "b"
assert ((Collection) result["c"]).containsAll("d", "e")
and: 'leaves of child list element are listed as structures under common identifier'
assert ((Collection) result["child-list"]).size() == 2
assert ((Collection) result["child-list"]).containsAll(["name": "x"], ["name": "y"])
and: 'leaves for child and grand-child elements are populated under their node identifiers'
assert result["child-object"]["m"] == "n"
assert result["child-object"]["grand-child"]["o"] == "p"
}
}
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