Initial OpenECOMP A&AI Model Loader commit

[aai/model-loader.git] / src / test / java / org / openecomp / modelloader / util / JsonXmlConverterTest.java

diff --git a/src/test/java/org/openecomp/modelloader/util/JsonXmlConverterTest.java b/src/test/java/org/openecomp/modelloader/util/JsonXmlConverterTest.java
new file mode 100644 (file)
index 0000000..4654c93
--- /dev/null
+++ b/src/test/java/org/openecomp/modelloader/util/JsonXmlConverterTest.java
@@ -0,0 +1,79 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * MODEL LOADER SERVICE
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.modelloader.util;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.io.ByteArrayInputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+
+import org.junit.Test;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+public class JsonXmlConverterTest {
+
+  @Test
+  public void testConversion() throws Exception {
+    final String XML_MODEL_FILE = "src/test/resources/models/vnf-model.xml";
+    final String JSON_MODEL_FILE = "src/test/resources/models/vnf-model.json";
+
+    try {
+      byte[] encoded = Files.readAllBytes(Paths.get(XML_MODEL_FILE));
+      String originalXML = new String(encoded);
+
+      assertFalse(JsonXmlConverter.isValidJson(originalXML));
+
+      encoded = Files.readAllBytes(Paths.get(JSON_MODEL_FILE));
+      String originalJSON = new String(encoded);
+
+      assertTrue(JsonXmlConverter.isValidJson(originalJSON));
+
+      String xmlFromJson = JsonXmlConverter.convertJsonToXml(originalJSON);
+
+      // Spot check one of the attributes
+      DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+      DocumentBuilder builder = factory.newDocumentBuilder();
+      Document doc = builder.parse(new ByteArrayInputStream(xmlFromJson.getBytes()));
+      NodeList nodeList = doc.getDocumentElement().getChildNodes();
+
+      String modelVid = "notFound";
+      for (int i = 0; i < nodeList.getLength(); i++) {
+        Node currentNode = nodeList.item(i);
+        if (currentNode.getNodeName().equals("model-name-version-id")) {
+          modelVid = currentNode.getTextContent();
+          break;
+        }
+      }
+
+      assertTrue(modelVid.equals("model-vid"));
+    } catch (Exception e) {
+      e.printStackTrace();
+      assertTrue(false);
+    }
+  }
+}