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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation
* ================================================================================
* 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.ncmp.dmi.service
import com.google.gson.JsonSyntaxException
import org.onap.cps.ncmp.dmi.exception.ModuleResourceNotFoundException
import org.onap.cps.ncmp.dmi.service.model.ModuleReference
import org.springframework.http.ResponseEntity
import spock.lang.Specification
class YangResourceExtractorSpec extends Specification {
static def BACK_SLASH = '\\';
static def NEW_LINE = '\n';
static def QUOTE = '"';
static def TAB = '\t';
static def YANG_ESCAPED_NEW_LINE = '\\n'
static def YANG_ESCAPED_BACK_SLASH = '\\\\'
static def YANG_ESCAPED_QUOTE = '\\"'
static def YANG_ESCAPED_TAB = '\\t'
static def SDNC_OUTPUT_JSON_NAME = '"ietf-netconf-monitoring:output"'
def moduleReference = new ModuleReference(name: 'test', revision: 'rev')
def responseEntity = Mock(ResponseEntity)
def 'Extract yang resource with escaped characters in the source.'() {
given: 'a response entity with a data field of value #jsonValue'
responseEntity.getBody() >> '{' + SDNC_OUTPUT_JSON_NAME + ': { "data": "' + jsonValue + '" }}'
when: 'the yang resource is extracted'
def result = YangResourceExtractor.toYangResource(moduleReference, responseEntity)
then: 'the yang source string is as expected'
result.getYangSource() == expectedString
where: 'the following data is used'
jsonValue || expectedString
'line1' + YANG_ESCAPED_NEW_LINE + 'line2' || 'line1' + NEW_LINE + 'line2'
'a' + YANG_ESCAPED_BACK_SLASH+'b' || 'a'+BACK_SLASH +'b'
'a' + YANG_ESCAPED_QUOTE + 'b' || 'a'+QUOTE+'b'
'a' + YANG_ESCAPED_TAB + 'b' || 'a'+TAB+'b'
}
def 'Extract yang resource with escaped characters in the source inside escaped double quotes.'() {
given: 'a response entity with a data field of value #jsonValue wrapped in escaped double quotes'
responseEntity.getBody() >> '{' + SDNC_OUTPUT_JSON_NAME + ': { "data": "' + YANG_ESCAPED_QUOTE + jsonValue + YANG_ESCAPED_QUOTE + '" }}'
when: 'the yang resource is extracted'
def result = YangResourceExtractor.toYangResource(moduleReference, responseEntity)
then: 'the yang source string is as expected'
result.getYangSource() == expectedString
where: 'the following data is used'
jsonValue || expectedString
'line1' + YANG_ESCAPED_NEW_LINE + 'line2' || '"line1' + NEW_LINE + 'line2"'
'a' + YANG_ESCAPED_BACK_SLASH+'b' || '"a'+BACK_SLASH +'b"'
'a' + YANG_ESCAPED_QUOTE + 'b' || '"a'+QUOTE+'b"'
'a' + YANG_ESCAPED_TAB + 'b' || '"a'+TAB+'b"'
}
def 'Attempt to extract yang resource with un-escaped double quotes in the source.'() {
given: 'a response entity with a data field with unescaped double quotes'
responseEntity.getBody() >> '{' + SDNC_OUTPUT_JSON_NAME + ': { "data": "' + QUOTE + 'some data' + QUOTE + '" }}'
when: 'Json is converted to String'
YangResourceExtractor.toYangResource(moduleReference, responseEntity)
then: 'the output of the method is equal to the output from the test template'
thrown(JsonSyntaxException)
}
def 'Attempt to extract yang resource without #without.'() {
given: 'a response entity with a body without #without'
responseEntity.getBody() >> jsonBody
when: 'Json is converted to String'
YangResourceExtractor.toYangResource(moduleReference, responseEntity)
then: 'the output of the method is equal to the output from the test template'
thrown(ModuleResourceNotFoundException)
where:
without | jsonBody
'data' | '{' + SDNC_OUTPUT_JSON_NAME + ': { "something": "else" }}'
SDNC_OUTPUT_JSON_NAME | '{"something:else": { "data": "data" }}'
}
}
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