NPE in parse tosca file

- check if null
- add test case

Change-Id: I400582cd99941c824ed0ef016d77c3d38beaece0
Issue-ID: EXTAPI-58
Signed-off-by: romaingimbert <romain.gimbert@orange.com>

1 files changed, 79 insertions, 0 deletions

diff --git a/src/test/java/org/onap/nbi/apis/servicecatalog/ToscaInfosProcessorTest.java b/src/test/java/org/onap/nbi/apis/servicecatalog/ToscaInfosProcessorTest.java
new file mode 100644
index 0000000..252b392
--- /dev/null
+++ b/src/test/java/org/onap/nbi/apis/servicecatalog/ToscaInfosProcessorTest.java
@@ -0,0 +1,79 @@
+/**
+ *     Copyright (c) 2018 Orange
+ *
+ *     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.
+ */
+package org.onap.nbi.apis.servicecatalog;
+
+import static org.junit.Assert.assertNull;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import org.junit.Test;
+import org.onap.nbi.exceptions.TechnicalException;
+
+
+
+public class ToscaInfosProcessorTest {
+
+    final ObjectMapper mapper = new ObjectMapper(new YAMLFactory()); // jackson databind
+
+    ToscaInfosProcessor toscaInfosProcessor = new ToscaInfosProcessor();
+
+
+
+    private LinkedHashMap parseToscaFile(String fileName) {
+
+        File toscaFile = new File(fileName);
+        if (!toscaFile.exists()) {
+            throw new TechnicalException("unable to find  file : " + fileName);
+        }
+        try {
+            return (LinkedHashMap) mapper.readValue(toscaFile, Object.class);
+        } catch (IOException e) {
+            throw new TechnicalException("Unable to parse tosca file : " + fileName);
+
+        } catch (NullPointerException e) {
+            throw new TechnicalException("unable to find tosca file : " + fileName);
+        }
+    }
+
+
+    @Test
+    public void buildResponseWithToscaInfos() {
+
+        ClassLoader classLoader = getClass().getClassLoader();
+        File file = new File(classLoader.getResource("toscafile/service-TestNetwork-template.yml").getFile());
+        List<LinkedHashMap> resources= new ArrayList<>();
+        LinkedHashMap resource1= new LinkedHashMap();
+        resource1.put("id","e2b12ac6-cbb6-4517-9c58-b846d1f68caf");
+        resources.add(resource1);
+        LinkedHashMap toscaFile = parseToscaFile(file.getPath());
+        LinkedHashMap response = new LinkedHashMap();
+        response.put("resourceSpecification",resources);
+        toscaInfosProcessor.buildResponseWithToscaInfos((LinkedHashMap)toscaFile.get("topology_template"),response);
+
+        resources = (List<LinkedHashMap>)response.get("resourceSpecification");
+        assertNull(resources.get(0).get("modelCustomizationId"));
+        assertNull(resources.get(0).get("modelCustomizationName"));
+
+    }
+
+
+
+}
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