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-rw-r--r--appc-client/client-kit/src/test/java/org/openecomp/appc/generator/JsonHelper.java93
-rw-r--r--appc-client/client-kit/src/test/java/org/openecomp/appc/generator/yang2json/Yang2JsonGeneratorTest.java140
2 files changed, 233 insertions, 0 deletions
diff --git a/appc-client/client-kit/src/test/java/org/openecomp/appc/generator/JsonHelper.java b/appc-client/client-kit/src/test/java/org/openecomp/appc/generator/JsonHelper.java
new file mode 100644
index 000000000..6d9bf628f
--- /dev/null
+++ b/appc-client/client-kit/src/test/java/org/openecomp/appc/generator/JsonHelper.java
@@ -0,0 +1,93 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * 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.
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.appc.generator;
+
+import com.fasterxml.jackson.databind.JsonNode;
+
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+import java.util.regex.Pattern;
+
+public class JsonHelper {
+
+ private enum PopulateType{
+ PARAMETER,
+ SCHEMA_REF,
+ ;
+ }
+
+ public static void populateRpcInputOutputParamsFromJson(final JsonNode jsonNode, Map<String, Set<String>> jsonBodyInputParams, Map<String, Set<String>> jsonBodyOutputParams) {
+ populateRpcInputOutputParamsFromJson(jsonNode,jsonBodyInputParams, jsonBodyOutputParams,PopulateType.PARAMETER,false);
+ }
+ public static void populateRpcInputOutputSchemaRefFromJson(final JsonNode jsonNode, Map<String, Set<String>> jsonBodyInputParams, Map<String, Set<String>> jsonBodyOutputParams) {
+ populateRpcInputOutputParamsFromJson(jsonNode,jsonBodyInputParams, jsonBodyOutputParams,PopulateType.SCHEMA_REF,true);
+ }
+ public static void populateRpcInputOutputParamsFromJson(final JsonNode jsonNode, Map<String, Set<String>> jsonBodyInputParams, Map<String, Set<String>> jsonBodyOutputParams,PopulateType populateType,boolean normalizeRpcOperation) {
+ //get all yang2json Input and output Params and populate jsonBodyInputParams & jsonBodyOutputParams
+ for(Iterator<JsonNode> pathsElements = jsonNode.get("paths").elements(); pathsElements.hasNext(); ){
+ JsonNode pathNode = pathsElements.next();
+ String rpcOperation = pathNode.get("post").get("operationId").textValue();
+ String bodyInputSchemaRef = pathNode.get("post").get("parameters").get(0).get("schema").get("properties").get("input").get("$ref").textValue();
+ String bodyInputSchemaRefSuffix = JsonHelper.getStringSuffix(bodyInputSchemaRef,"/");
+ rpcOperation = normalizeRpcOperation ? rpcOperation.replaceAll(Pattern.quote("-"),"").toLowerCase() : rpcOperation;
+
+ String bodyOutputSchemaRef = pathNode.get("post").get("responses").get("200").get("schema").get("properties").get("output").get("$ref").textValue();
+ String bodyOutputSchemaRefSuffix = JsonHelper.getStringSuffix(bodyOutputSchemaRef,"/");
+
+ Set<String> inputParametersOrSchemaRef;
+ Set<String> outputParametersOrSchemaRef;
+ if(populateType == PopulateType.SCHEMA_REF){
+ inputParametersOrSchemaRef = new HashSet();
+ inputParametersOrSchemaRef.add(bodyInputSchemaRefSuffix);
+
+ outputParametersOrSchemaRef = new HashSet();
+ outputParametersOrSchemaRef.add(bodyOutputSchemaRefSuffix);
+ }else{
+ inputParametersOrSchemaRef = extractParams(jsonNode,bodyInputSchemaRefSuffix);
+ outputParametersOrSchemaRef = extractParams(jsonNode,bodyOutputSchemaRefSuffix);
+ }
+ jsonBodyInputParams.put(rpcOperation,inputParametersOrSchemaRef);
+ jsonBodyOutputParams.put(rpcOperation,outputParametersOrSchemaRef);
+ }
+ }
+
+ private static Set<String> extractParams(final JsonNode jsonNode,String schemaRefName) {
+ Iterator<Map.Entry<String, JsonNode>> fields = jsonNode.get("definitions").get(schemaRefName).get("properties").fields();
+ Set<String> params = new HashSet();
+ for( ;fields.hasNext(); ){
+ Map.Entry<String, JsonNode> fieldEntry = fields.next();
+ params.add(fieldEntry.getKey());
+ }
+ return params;
+ }
+
+ public static String getStringSuffix(String input, String afterString){
+ int indexOf = input.lastIndexOf(afterString);
+ String stringSuffix = (indexOf > -1) ? input.substring(indexOf+1) : input;
+ return stringSuffix;
+ }
+}
diff --git a/appc-client/client-kit/src/test/java/org/openecomp/appc/generator/yang2json/Yang2JsonGeneratorTest.java b/appc-client/client-kit/src/test/java/org/openecomp/appc/generator/yang2json/Yang2JsonGeneratorTest.java
new file mode 100644
index 000000000..2e8ef9577
--- /dev/null
+++ b/appc-client/client-kit/src/test/java/org/openecomp/appc/generator/yang2json/Yang2JsonGeneratorTest.java
@@ -0,0 +1,140 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * 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.
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.appc.generator.yang2json;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Optional;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.model.parser.api.YangSyntaxErrorException;
+import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceException;
+import org.opendaylight.yangtools.yang.parser.repo.YangTextSchemaContextResolver;
+import org.openecomp.appc.generator.JsonHelper;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.*;
+
+public class Yang2JsonGeneratorTest {
+
+ private static SchemaContext yangSchema = null;
+ private static JsonNode jsonNode = null;
+
+ public void readIOfiles() throws IOException{
+ if(yangSchema == null){
+ yangParse();
+ }
+ if(jsonNode == null){
+ jsonRead();
+ }
+
+ }
+
+ public void testJsonRpcNum(){
+
+ int rpcYangNum = yangSchema.getModules().iterator().next().getRpcs().size();
+ int rpcJsonNum = jsonNode.get("paths").size();
+ Assert.assertTrue(rpcYangNum == rpcJsonNum);
+ }
+
+ public void testJsonRpcsAndInOutParams(){
+
+ Map<String/*rpcOperation*/,Set<String> /*bodyInputParams*/> jsonBodyInputParams = new HashMap();
+ Map<String/*rpcOperation*/,Set<String> /*bodyOutputParams*/> jsonBodyOutputParams= new HashMap();
+ JsonHelper.populateRpcInputOutputParamsFromJson(jsonNode,jsonBodyInputParams, jsonBodyOutputParams);
+
+ Set<RpcDefinition> rpcDefinitions = yangSchema.getModules().iterator().next().getRpcs();
+ for(RpcDefinition rpcDef : rpcDefinitions){
+ String rpcOperation = rpcDef.getQName().getLocalName();
+ //verify all yang rpc operations & all input yang params/groupings exist in yang2json
+ Assert.assertTrue(jsonBodyInputParams.containsKey(rpcOperation));
+ Collection<DataSchemaNode> inputChildNodes = rpcDef.getInput().getChildNodes();
+ if(inputChildNodes != null || !inputChildNodes.isEmpty()) {
+ Assert.assertTrue(rpcOperation+": yang and yang2json input params size is not equal!",jsonBodyInputParams.get(rpcOperation).size() == inputChildNodes.size());
+ Set<String> inputYangParams = getYangParams(inputChildNodes);
+ Assert.assertTrue(rpcOperation+": yang and yang2json input params are not same!",jsonBodyInputParams.get(rpcOperation).containsAll(inputYangParams));
+ }
+
+ //verify all yang rpc operations & all output yang params/groupings exist in yang2json
+ Assert.assertTrue(jsonBodyOutputParams.containsKey(rpcOperation));
+ Collection<DataSchemaNode> outputChildNodes = rpcDef.getOutput().getChildNodes();
+ if(outputChildNodes != null || !outputChildNodes.isEmpty()) {
+ Assert.assertTrue(rpcOperation+": yang and yang2json output params size is not equal!",jsonBodyOutputParams.get(rpcOperation).size()== outputChildNodes.size());
+ Set<String> outputYangParams = getYangParams(outputChildNodes);
+ Assert.assertTrue(rpcOperation+": yang and yang2json output params are not same!",jsonBodyOutputParams.get(rpcOperation).containsAll(outputYangParams));
+ }
+ }
+ }
+
+
+ private Set<String> getYangParams(Collection<DataSchemaNode> dataSchemaNodes) {
+ Set<String> yangParams = new HashSet();
+ for(DataSchemaNode child : dataSchemaNodes){
+ yangParams.add(child.getQName().getLocalName());
+ }
+ return yangParams;
+ }
+
+
+
+ private static void yangParse(){
+
+ try {
+ //sourceFileName
+ String yangFileName = System.getProperty("inputFile");
+ YangTextSchemaContextResolver yangContextResolver = null;
+ yangContextResolver = YangTextSchemaContextResolver.create("yang-context-resolver");
+ URL url = new File(yangFileName).toURI().toURL();
+ yangContextResolver.registerSource(url);
+ Optional<SchemaContext> yangSchemaContext = yangContextResolver.getSchemaContext();
+ yangSchema = yangSchemaContext.get();
+ } catch (MalformedURLException e) {
+ e.printStackTrace();
+ } catch (YangSyntaxErrorException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ } catch (SchemaSourceException e) {
+ e.printStackTrace();
+ }
+
+
+ }
+
+
+ private static void jsonRead ()throws IOException {
+ String jsonFilePath = System.getProperty("outputFile");
+ File file = new File(jsonFilePath);
+ ObjectMapper mapper = new ObjectMapper();
+ jsonNode = mapper.readTree(file);
+ }
+}