/*
* ============LICENSE_START=======================================================
- * Copyright (C) 2020 Nordix Foundation
+ * Copyright (C) 2020-2024 Nordix Foundation
* Modifications Copyright (C) 2021 Pantheon.tech
+ * Modifications Copyright (C) 2022 TechMahindra Ltd.
+ * Modifications Copyright (C) 2022 Deutsche Telekom AG
* ================================================================================
* 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.
package org.onap.cps.utils
-import org.onap.cps.TestUtils
-import org.onap.cps.spi.exceptions.DataValidationException
-import org.onap.cps.yang.YangTextSchemaSourceSetBuilder
-import org.opendaylight.yangtools.yang.common.QName
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier
import spock.lang.Specification
-import spock.lang.Unroll
class YangUtilsSpec extends Specification {
- def 'Parsing a valid Json String.'() {
- given: 'a yang model (file)'
- def jsonData = org.onap.cps.TestUtils.getResourceFileContent('bookstore.json')
- and: 'a model for that data'
- def yangResourceNameToContent = TestUtils.getYangResourcesAsMap('bookstore.yang')
- def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent).getSchemaContext()
- when: 'the json data is parsed'
- NormalizedNode<?, ?> result = YangUtils.parseJsonData(jsonData, schemaContext)
- then: 'the result is a normalized node of the correct type'
- result.nodeType == QName.create('org:onap:ccsdk:sample', '2020-09-15', 'bookstore')
- }
-
- @Unroll
- def 'Parsing invalid data: #description.'() {
- given: 'a yang model (file)'
- def yangResourceNameToContent = TestUtils.getYangResourcesAsMap('bookstore.yang')
- def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent).getSchemaContext()
- when: 'invalid data is parsed'
- YangUtils.parseJsonData(invalidJson, schemaContext)
- then: 'an exception is thrown'
- thrown(DataValidationException)
- where: 'the following invalid json is provided'
- invalidJson | description
- '{incomplete json' | 'incomplete json'
- '{"test:bookstore": {"address": "Parnell st." }}' | 'json with un-modelled data'
- }
-
- @Unroll
- def 'Parsing json data fragment by xpath for #scenario.'() {
- given: 'schema context'
- def yangResourcesMap = TestUtils.getYangResourcesAsMap('test-tree.yang')
- def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourcesMap).getSchemaContext()
- when: 'json string is parsed'
- def result = YangUtils.parseJsonData(jsonData, schemaContext, parentNodeXpath)
- then: 'result represents a node of expected type'
- result.nodeType == QName.create('org:onap:cps:test:test-tree', '2020-02-02', nodeName)
- where:
- scenario | jsonData | parentNodeXpath || nodeName
- 'list element as container' | '{ "branch": { "name": "B", "nest": { "name": "N", "birds": ["bird"] } } }' | '/test-tree' || 'branch'
- 'list element within list' | '{ "branch": [{ "name": "B", "nest": { "name": "N", "birds": ["bird"] } }] }' | '/test-tree' || 'branch'
- 'container element' | '{ "nest": { "name": "N", "birds": ["bird"] } }' | '/test-tree/branch[@name=\'Branch\']' || 'nest'
- }
- @Unroll
- def 'Parsing json data fragment by xpath error scenario: #scenario.'() {
- given: 'schema context'
- def yangResourcesMap = TestUtils.getYangResourcesAsMap('test-tree.yang')
- def schemaContext = YangTextSchemaSourceSetBuilder.of(yangResourcesMap).getSchemaContext()
- when: 'json string is parsed'
- YangUtils.parseJsonData('{"nest": {"name" : "Nest", "birds": ["bird"]}}', schemaContext,
- parentNodeXpath)
- then: 'expected exception is thrown'
- thrown(DataValidationException)
- where:
- scenario | parentNodeXpath
- 'xpath has no identifiers' | '/'
- 'xpath has no valid identifiers' | '/[@name=\'Name\']'
- 'invalid parent path' | '/test-bush'
- 'another invalid parent path' | '/test-tree/branch[@name=\'Branch\']/nest/name/last-name'
- 'fragment does not belong to parent' | '/test-tree/'
+ def 'Get key attribute statement without key attributes'() {
+ given: 'a path argument without key attributes'
+ def mockPathArgument = Mock(YangInstanceIdentifier.NodeIdentifierWithPredicates)
+ mockPathArgument.entrySet() >> [ ]
+ expect: 'the result is an empty string'
+ YangUtils.getKeyAttributesStatement(mockPathArgument) == ''
}
}