1 files changed, 97 insertions, 0 deletions
diff --git a/src/test/java/org/onap/aai/validation/modeldriven/parser/TestXmlModelParser.java b/src/test/java/org/onap/aai/validation/modeldriven/parser/TestXmlModelParser.java
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+++ b/src/test/java/org/onap/aai/validation/modeldriven/parser/TestXmlModelParser.java
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+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright (c) 2018-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (c) 2018-2019 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.validation.modeldriven.parser;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+import org.dom4j.Element;
+import org.dom4j.Node;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+
+public class TestXmlModelParser {
+
+    static {
+        System.setProperty("APP_HOME", ".");
+    }
+
+    private static final String CONNECTOR_MODEL_ID = "460c6de2-a92b-4e3b-9ba3-538ce782b2fa";
+    private static final String MODEL_ID_ATTRIBUTE = "model-name-version-id";
+
+    private Element modelElement;
+
+    @Rule
+    public ExpectedException exception = ExpectedException.none();
+
+    @Before
+    public void setUp() throws Exception {
+        File modelFile = new File("src/test/resources/model-validation/model-parser/all-models.xml");
+        Element modelsElement = XMLModelParser.parse(modelFile, false);
+        modelElement = XMLModelParser.getModelElementWithId(modelsElement, MODEL_ID_ATTRIBUTE, CONNECTOR_MODEL_ID);
+    }
+
+    @Test
+    public void testParseXmlModelFile() throws Exception {
+        assertEquals("Invalid model element name.", "model", modelElement.getName());
+    }
+
+    @Test
+    public void testGetAttributes() throws Exception {
+        String attrsXPath = "metadata/metadatum/metaname";
+        List<Node> attrNodes = XMLModelParser.getObjectsFromXPath(modelElement, attrsXPath);
+        assertEquals("Unexpected number of attributes.", 2, attrNodes.size());
+
+        List<String> validAttrs = new ArrayList<>();
+        validAttrs.add("a");
+        validAttrs.add("b");
+
+        List<String> actualAttrs = new ArrayList<>();
+        for (Node node : attrNodes) {
+            actualAttrs.add(node.getText());
+        }
+
+        assertTrue("Unexpected attribute names.", validAttrs.containsAll(actualAttrs));
+    }
+
+    @Test
+    public void testGetRelatedObjects() throws Exception {
+        String relObjsXPath = "model-elements/model-element";
+        List<Node> relatedNodes = XMLModelParser.getObjectsFromXPath(modelElement, relObjsXPath);
+        assertEquals("Unexpected number of related objects.", 1, relatedNodes.size());
+
+        Node relatedNode = relatedNodes.get(0).selectSingleNode("model-element-uuid");
+        assertEquals("Unexpected related object UUID.", "71b825be-febf-45f7-b86a-ca0e3de19c90", relatedNode.getText());
+    }
+
+    @Test
+    public void testModelValidationFailure() throws Exception {
+        File modelFile = new File("src/test/resources/model-validation/model-parser/all-models.xml");
+
+        assertNull("Validation failure should result in null being returned.", XMLModelParser.parse(modelFile, true));
+    }
+}