Check getMetaData() return value for null

[aai/babel.git] / src / test / java / org / onap / aai / babel / parser / TestArtifactGeneratorToscaParser.java

diff --git a/src/test/java/org/onap/aai/babel/parser/TestArtifactGeneratorToscaParser.java b/src/test/java/org/onap/aai/babel/parser/TestArtifactGeneratorToscaParser.java
new file mode 100644 (file)
index 0000000..a74efaf
--- /dev/null
+++ b/src/test/java/org/onap/aai/babel/parser/TestArtifactGeneratorToscaParser.java
@@ -0,0 +1,56 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 European Software Marketing Ltd.
+ * ================================================================================
+ * 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.onap.aai.babel.parser;
+
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import org.junit.Test;
+import org.onap.sdc.toscaparser.api.NodeTemplate;
+
+/**
+ * Direct tests of the TOSCA parser-based Artifact Generator, to cover exceptional cases.
+ */
+
+public class TestArtifactGeneratorToscaParser {
+
+    ArtifactGeneratorToscaParser parser = new ArtifactGeneratorToscaParser(null);
+
+    /**
+     * Process a dummy Node Template object for a Service. A WARNING should be logged for the missing metadata.
+     */
+    @Test
+    public void testMissingServiceData() {
+        List<NodeTemplate> nodeTemplateList = Collections.singletonList(buildNodeTemplate("name", "BlockStorage"));
+        parser.processServiceTosca(null, Collections.emptyMap(), nodeTemplateList);
+        parser.processResourceToscas(nodeTemplateList, null);
+    }
+
+    private NodeTemplate buildNodeTemplate(String name, String type) {
+        LinkedHashMap<String, Object> nodeTemplateMap = new LinkedHashMap<>();
+        LinkedHashMap<String, Object> template = new LinkedHashMap<>();
+        template.put("type", type);
+        nodeTemplateMap.put(name, template);
+        return new NodeTemplate(name, nodeTemplateMap, null, null, null);
+    }
+
+}