/*
* ============LICENSE_START=======================================================
* Copyright (C) 2020 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.
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.common.Revision
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode
import spock.lang.Specification
import spock.lang.Unroll
-class YangUtilsSpec extends Specification{
+class YangUtilsSpec extends Specification {
def 'Parsing a valid Json String.'() {
given: 'a yang model (file)'
def jsonData = org.onap.cps.TestUtils.getResourceFileContent('bookstore.json')
when: 'invalid data is parsed'
YangUtils.parseJsonData(invalidJson, schemaContext)
then: 'an exception is thrown'
- thrown(IllegalStateException)
+ 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'
+ '{" }' | 'json with syntax exception'
+ }
+
+ @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/'
}
}