Add all of the traversal source files

Change-Id: Id31f4bdda9c86f782f86829f8b86dada959a9729
Signed-off-by: Venkata Harish K Kajur <vk250x@att.com>

8 files changed, 625 insertions, 0 deletions

diff --git a/aai-traversal/src/test/java/org/openecomp/aai/dbgraphgen/DbEdgeGroupTest.java b/aai-traversal/src/test/java/org/openecomp/aai/dbgraphgen/DbEdgeGroupTest.java
new file mode 100644
index 0000000..e0ad9fc
--- /dev/null
+++ b/aai-traversal/src/test/java/org/openecomp/aai/dbgraphgen/DbEdgeGroupTest.java
@@ -0,0 +1,104 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * 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.aai.dbgraphgen;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import org.junit.Test;
+
+public class DbEdgeGroupTest {
+	
+	@Test
+	public void additionalEdgeWouldBreakMultEdgeRuleMany2Many() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+		
+		Method method = DbEdgeGroup.class.getDeclaredMethod("additionalEdgeWouldBreakMultEdgeRule", String.class, String.class);
+		method.setAccessible(true);
+		
+		assertTrue(!(Boolean)method.invoke(new DbEdgeGroup(), "l-interface", "logical-link"));
+	}
+	
+	@Test
+	public void additionalEdgeWouldBreakMultEdgeRuleMany2ManyRev() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+		
+		Method method = DbEdgeGroup.class.getDeclaredMethod("additionalEdgeWouldBreakMultEdgeRule", String.class, String.class);
+		method.setAccessible(true);
+		
+		assertTrue(!(Boolean)method.invoke(new DbEdgeGroup(), "logical-link", "l-interface"));
+	}
+	
+	@Test
+	public void additionalEdgeWouldBreakMultEdgeRuleOne2One() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+		
+		Method method = DbEdgeGroup.class.getDeclaredMethod("additionalEdgeWouldBreakMultEdgeRule", String.class, String.class);
+		method.setAccessible(true);
+		
+		assertFalse((Boolean)method.invoke(new DbEdgeGroup(), "l-interface", "sriov-vf"));
+	}
+	
+	@Test
+	public void additionalEdgeWouldBreakMultEdgeRuleOne2OneRev() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+		
+		Method method = DbEdgeGroup.class.getDeclaredMethod("additionalEdgeWouldBreakMultEdgeRule", String.class, String.class);
+		method.setAccessible(true);
+		
+		assertFalse((Boolean)method.invoke(new DbEdgeGroup(), "sriov-vf", "l-interface"));
+	}
+	
+	@Test
+	public void additionalEdgeWouldBreakMultEdgeRuleMany2One() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+		
+		Method method = DbEdgeGroup.class.getDeclaredMethod("additionalEdgeWouldBreakMultEdgeRule", String.class, String.class);
+		method.setAccessible(true);
+		
+		assertTrue((Boolean)method.invoke(new DbEdgeGroup(), "cloud-region", "complex"));
+	}
+	
+	@Test
+	public void additionalEdgeWouldBreakMultEdgeRuleMany2OneRev() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+		
+		Method method = DbEdgeGroup.class.getDeclaredMethod("additionalEdgeWouldBreakMultEdgeRule", String.class, String.class);
+		method.setAccessible(true);
+		
+		assertTrue(!(Boolean)method.invoke(new DbEdgeGroup(), "complex", "cloud-region"));
+	}
+	
+	@Test
+	public void additionalEdgeWouldBreakMultEdgeRuleOne2Many() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+		
+		Method method = DbEdgeGroup.class.getDeclaredMethod("additionalEdgeWouldBreakMultEdgeRule", String.class, String.class);
+		method.setAccessible(true);
+		
+		assertTrue(!(Boolean)method.invoke(new DbEdgeGroup(), "cloud-region", "tenant"));
+	}
+	
+	@Test
+	public void additionalEdgeWouldBreakMultEdgeRuleOne2ManyRev() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+		
+		Method method = DbEdgeGroup.class.getDeclaredMethod("additionalEdgeWouldBreakMultEdgeRule", String.class, String.class);
+		method.setAccessible(true);
+		
+		assertFalse((Boolean)method.invoke(new DbEdgeGroup(), "tenant", "cloud-region"));
+	}
+}
diff --git a/aai-traversal/src/test/java/org/openecomp/aai/dbgraphgen/ModelBasedProcessingTest.java b/aai-traversal/src/test/java/org/openecomp/aai/dbgraphgen/ModelBasedProcessingTest.java
new file mode 100644
index 0000000..30aa812
--- /dev/null
+++ b/aai-traversal/src/test/java/org/openecomp/aai/dbgraphgen/ModelBasedProcessingTest.java
@@ -0,0 +1,86 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * 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.aai.dbgraphgen;
+//package org.openecomp.aai.dbgen;
+//
+//import java.util.ArrayList;
+//
+//import org.junit.BeforeClass;
+//import org.junit.Rule;
+//import org.junit.Test;
+//import org.junit.rules.ExpectedException;
+//
+//import org.openecomp.aai.exceptions.AAIException;
+//import org.openecomp.aai.ingestModel.DbMaps;
+//import org.openecomp.aai.ingestModel.IngestModelMoxyOxm;
+//import org.openecomp.aai.util.AAIConstants;
+//
+//public class ModelBasedProcessingTest {
+//	
+//	private static DbMaps dbMaps = null;
+//	private static ModelBasedProcessing processor;
+//	@BeforeClass
+//	public static void configure() throws Exception {
+//		System.setProperty("AJSC_HOME", ".");
+//		System.setProperty("BUNDLECONFIG_DIR", "bundleconfig-local");
+//		ArrayList<String> apiVersions = new ArrayList<String>();
+//		apiVersions.add("v9");
+//		apiVersions.add("v8");
+//		apiVersions.add("v7");
+//		apiVersions.add("v2");
+//		IngestModelMoxyOxm m = new IngestModelMoxyOxm();
+//		m.init(apiVersions);
+//		
+//		dbMaps = m.dbMapsContainer.get(AAIConstants.AAI_DEFAULT_API_VERSION);
+//		processor = new ModelBasedProcessing();
+//		
+//	}
+//	
+//	@Rule
+//	public ExpectedException expectedEx = ExpectedException.none();
+//
+//	@Test
+//	public void check4EdgeRuleThrowsExceptionWhenNodeTypeADoesNotExist() throws Exception {
+//		String nodeTypeA = "cccomplex";
+//		String nodeTypeB = "pserver";
+//	    expectedEx.expect(AAIException.class);
+//	    expectedEx.expectMessage("AAI_6115");
+//	    processor.check4EdgeRule(nodeTypeA, nodeTypeB, dbMaps);    
+//	}
+//	
+//	@Test
+//	public void check4EdgeRuleThrowsExceptionWhenNodeTypeBDoesNotExist() throws Exception {
+//		String nodeTypeA = "complex";
+//		String nodeTypeB = "ppppserver";
+//	    expectedEx.expect(AAIException.class);
+//	    expectedEx.expectMessage("AAI_6115");
+//	    processor.check4EdgeRule(nodeTypeA, nodeTypeB, dbMaps);    
+//	}
+//	
+//	@Test
+//	public void check4EdgeRuleThrowsExceptionWhenNoRuleExists() throws Exception {
+//		String nodeTypeA = "complex";
+//		String nodeTypeB = "service";
+//		expectedEx.expect(AAIException.class);
+//	    expectedEx.expectMessage("AAI_6120");
+//	    processor.check4EdgeRule(nodeTypeA, nodeTypeB, dbMaps);    
+//	}
+//}
diff --git a/aai-traversal/src/test/java/org/openecomp/aai/dbgraphmap/SearchGraphEdgeRuleTest.java b/aai-traversal/src/test/java/org/openecomp/aai/dbgraphmap/SearchGraphEdgeRuleTest.java
new file mode 100644
index 0000000..7484353
--- /dev/null
+++ b/aai-traversal/src/test/java/org/openecomp/aai/dbgraphmap/SearchGraphEdgeRuleTest.java
@@ -0,0 +1,59 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * 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.aai.dbgraphmap;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+
+import org.openecomp.aai.exceptions.AAIException;
+
+public class SearchGraphEdgeRuleTest {
+	@Rule
+	public ExpectedException expectedEx = ExpectedException.none();
+	
+	@Test
+	public void getEdgeLabelTest() throws AAIException {
+		String[] label = SearchGraph.getEdgeLabel("customer", "service-subscription");
+		
+		assertEquals("subscribesTo", label[0]);
+	}
+	
+	@Test
+	public void getEdgeLabelThrowsExceptionWhenNoRuleExists() throws Exception {
+		String nodeTypeA = "complex";
+		String nodeTypeB = "service";
+		expectedEx.expect(AAIException.class);
+		expectedEx.expectMessage("No EdgeRule found for passed nodeTypes: complex, service.");
+	    SearchGraph.getEdgeLabel(nodeTypeA, nodeTypeB);
+	}
+	
+	@Test
+	public void getEdgeLabelThrowsExceptionWhenNodeTypesDoNotExist() throws Exception {
+		String nodeTypeA = "A";
+		String nodeTypeB = "B";
+		expectedEx.expect(AAIException.class);
+	    expectedEx.expectMessage("No EdgeRule found for passed nodeTypes: A, B.");
+	    SearchGraph.getEdgeLabel(nodeTypeA, nodeTypeB);    
+	}
+}
diff --git a/aai-traversal/src/test/java/org/openecomp/aai/rest/search/QueryTest.java b/aai-traversal/src/test/java/org/openecomp/aai/rest/search/QueryTest.java
new file mode 100644
index 0000000..0df8ee3
--- /dev/null
+++ b/aai-traversal/src/test/java/org/openecomp/aai/rest/search/QueryTest.java
@@ -0,0 +1,85 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * 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.aai.rest.search;
+
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
+
+import org.openecomp.aai.exceptions.AAIException;
+import org.openecomp.aai.serialization.db.EdgeRules;
+import org.openecomp.aai.serialization.db.exceptions.NoEdgeRuleFoundException;
+
+public abstract class QueryTest {
+	
+	protected Graph graph;
+	private GremlinServerSingleton gremlinServerSingleton;
+	private GremlinGroovyShellSingleton shell;
+	
+	protected final List<Vertex> expectedResult = new ArrayList<>();
+	protected final EdgeRules rules = EdgeRules.getInstance();
+	
+	
+	public QueryTest() throws AAIException, NoEdgeRuleFoundException {
+		setUp();
+	}
+	public void setUp() throws AAIException, NoEdgeRuleFoundException {
+		System.setProperty("AJSC_HOME", ".");
+		System.setProperty("BUNDLECONFIG_DIR", "bundleconfig-local");
+		graph = TinkerGraph.open();
+		createGraph();
+		gremlinServerSingleton = GremlinServerSingleton.getInstance();
+		shell = GremlinGroovyShellSingleton.getInstance();
+	}
+	
+	public void run() {
+		
+		String query = "g." + gremlinServerSingleton.getStoredQuery(getQueryName());
+		
+		Map<String, Object> params = new HashMap<>();
+		
+		GraphTraversal<Vertex, Vertex> g = graph.traversal().V();
+		addStartNode(g);
+		params.put("g", g);
+		addParam(params);
+		GraphTraversal<Vertex, Vertex> result = (GraphTraversal<Vertex, Vertex>)shell.executeTraversal(query, params);
+		
+		List<Vertex> vertices = result.toList();
+		assertTrue("all vertices found", vertices.containsAll(expectedResult) && expectedResult.containsAll(vertices));
+
+	}
+	
+	protected abstract void createGraph() throws AAIException, NoEdgeRuleFoundException;
+		
+	protected abstract String getQueryName();
+	
+	protected abstract void addStartNode(GraphTraversal<Vertex, Vertex> g);
+	
+	protected abstract void addParam(Map<String, Object> params);
+}
diff --git a/aai-traversal/src/test/java/org/openecomp/aai/rest/util/ValidateEncodingTest.java b/aai-traversal/src/test/java/org/openecomp/aai/rest/util/ValidateEncodingTest.java
new file mode 100644
index 0000000..8c6450d
--- /dev/null
+++ b/aai-traversal/src/test/java/org/openecomp/aai/rest/util/ValidateEncodingTest.java
@@ -0,0 +1,101 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * 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.aai.rest.util;
+
+import static org.junit.Assert.*;
+
+import java.io.UnsupportedEncodingException;
+
+import javax.ws.rs.core.MultivaluedHashMap;
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.UriInfo;
+
+import org.junit.Test;
+import org.mockito.Mockito;
+
+public class ValidateEncodingTest {
+
+	
+	@Test
+	public void badPath() throws UnsupportedEncodingException {
+		String badPath = "/aai/v6/network/vces/vce/blahh::blach/others/other/jklfea{}";
+		UriInfo mockUriInfo = getMockUriInfo(badPath, new MultivaluedHashMap<String, String>());
+		ValidateEncoding validator = ValidateEncoding.getInstance();
+		
+		assertEquals(false, validator.validate(mockUriInfo));
+	}
+	
+	@Test
+	public void goodPath() throws UnsupportedEncodingException {
+		String goodPath = "/aai/v6/network/vces/vce/blahh%3A%3Ablach/others/other/jklfea%7B%7D";
+		UriInfo mockUriInfo = getMockUriInfo(goodPath, new MultivaluedHashMap<String, String>());
+		ValidateEncoding validator = ValidateEncoding.getInstance();
+		
+		assertEquals(true, validator.validate(mockUriInfo));	
+	}
+	
+	@Test
+	public void badQueryParamsKey() throws UnsupportedEncodingException {
+		MultivaluedHashMap<String, String> map = new MultivaluedHashMap<String, String>();
+		map.putSingle("blahblah", "test");
+		map.putSingle("blahblah", "test2");
+		map.putSingle("bad::bad", "test3");
+		UriInfo mockUriInfo = getMockUriInfo("", map);
+
+		ValidateEncoding validator = ValidateEncoding.getInstance();
+		
+		assertEquals(false, validator.validate(mockUriInfo));
+		
+	}
+	@Test
+	public void badQueryParamsValue() throws UnsupportedEncodingException {
+		MultivaluedHashMap<String, String> map = new MultivaluedHashMap<String, String>();
+		map.putSingle("blahblah", "test");
+		map.putSingle("blahblah", "test//:2");
+		map.putSingle("badbad", "test3");
+		UriInfo mockUriInfo = getMockUriInfo("", map);
+
+		ValidateEncoding validator = ValidateEncoding.getInstance();
+		
+		assertEquals(false, validator.validate(mockUriInfo));
+	}
+	@Test
+	public void goodQueryParams() throws UnsupportedEncodingException {
+		MultivaluedHashMap<String, String> map = new MultivaluedHashMap<String, String>();
+		map.putSingle("blahblah", "test");
+		map.putSingle("blahblah", "test2");
+		map.putSingle("badbad", "~test%2F%2F%3A3");
+		UriInfo mockUriInfo = getMockUriInfo("", map);
+
+		ValidateEncoding validator = ValidateEncoding.getInstance();
+		
+		assertEquals(true, validator.validate(mockUriInfo));
+	}
+	
+	private UriInfo getMockUriInfo(String path, MultivaluedMap<String, String> map) {
+		UriInfo mockUriInfo = Mockito.mock(UriInfo.class);
+		Mockito.when(mockUriInfo.getPath(false)).thenReturn(path);
+		Mockito.when(mockUriInfo.getQueryParameters(false)).thenReturn(map);
+		
+		return mockUriInfo;
+	}
+	
+}
diff --git a/aai-traversal/src/test/java/org/openecomp/aai/transforms/JoltTestUtil.java b/aai-traversal/src/test/java/org/openecomp/aai/transforms/JoltTestUtil.java
new file mode 100644
index 0000000..7df2790
--- /dev/null
+++ b/aai-traversal/src/test/java/org/openecomp/aai/transforms/JoltTestUtil.java
@@ -0,0 +1,61 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * 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.aai.transforms;
+
+
+import java.io.IOException;
+
+import org.junit.Assert;
+
+import com.bazaarvoice.jolt.ArrayOrderObliviousDiffy;
+import com.bazaarvoice.jolt.Diffy;
+import com.bazaarvoice.jolt.JsonUtils;
+
+public class JoltTestUtil {
+
+    private static final Diffy diffy = new Diffy();
+    private static final Diffy arrayOrderObliviousDiffy = new ArrayOrderObliviousDiffy();
+
+    public static void runDiffy( String failureMessage, Object expected, Object actual ) throws IOException {
+        runDiffy( diffy, failureMessage, expected, actual );
+    }
+
+    public static void runDiffy( Object expected, Object actual ) throws IOException {
+        runDiffy( diffy, "Failed", expected, actual );
+    }
+
+    public static void runArrayOrderObliviousDiffy( String failureMessage, Object expected, Object actual ) throws IOException {
+        runDiffy( arrayOrderObliviousDiffy, failureMessage, expected, actual );
+    }
+
+    public static void runArrayOrderObliviousDiffy( Object expected, Object actual ) throws IOException {
+        runDiffy( arrayOrderObliviousDiffy, "Failed", expected, actual );
+    }
+
+
+    private static void runDiffy( Diffy diffy, String failureMessage, Object expected, Object actual ) {
+        String actualObject = JsonUtils.toPrettyJsonString( actual );
+        Diffy.Result result = diffy.diff( expected, actual );
+        if (!result.isEmpty()) {
+            Assert.fail( "\nActual object\n" + actualObject + "\n" + failureMessage + "\nDiffy output\n" + result.toString());
+        }
+    }
+}
diff --git a/aai-traversal/src/test/java/org/openecomp/aai/transforms/LowerHyphenToLowerCamelConverterTest.java b/aai-traversal/src/test/java/org/openecomp/aai/transforms/LowerHyphenToLowerCamelConverterTest.java
new file mode 100644
index 0000000..3dc5299
--- /dev/null
+++ b/aai-traversal/src/test/java/org/openecomp/aai/transforms/LowerHyphenToLowerCamelConverterTest.java
@@ -0,0 +1,73 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * 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.aai.transforms;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameters;
+
+import java.util.Arrays;
+import java.util.Collection;
+
+import static org.junit.Assert.*;
+
+@RunWith(Parameterized.class)
+public class LowerHyphenToLowerCamelConverterTest {
+
+    private Converter converter = new LowerHyphenToLowerCamelConverter();
+
+    private String input;
+    private String expected;
+
+    public LowerHyphenToLowerCamelConverterTest(String input, String expected){
+        this.input  = input;
+        this.expected = expected;
+    }
+
+    /**
+     * Data Provider for the Lower Hyphen to Camel Converter Tests
+     * Make sure the capitalization is not lost during the conversion
+     * @return
+     */
+    @Parameters
+    public static Collection<Object[]> data(){
+
+        return Arrays.asList(new Object[][]{
+            {null, null},
+            {"test-name", "testName"},
+            {"test---name", "testName"},            // Case multiple
+            {"testName", "testName"},               // Case where upper case word shouldn't be lowercased
+            {"test-name-cool", "testNameCool"},
+            {"test-name-Cool", "testNameCool"},
+            {"test-name-Cool-Name-wow----Rest", "testNameCoolNameWowRest"},
+            {"test-name#fast#", "testName#fast#"},
+            {"test-name---", "testName"},
+            {"----test-name", "TestName"},
+        });
+    }
+
+    @Test
+    public void testIfInputSuccessfullyModified(){
+        String actual = converter.convert(input);
+        assertEquals(expected, actual);
+    }
+}
diff --git a/aai-traversal/src/test/java/org/openecomp/aai/transforms/MapTraverserTest.java b/aai-traversal/src/test/java/org/openecomp/aai/transforms/MapTraverserTest.java
new file mode 100644
index 0000000..e3b7760
--- /dev/null
+++ b/aai-traversal/src/test/java/org/openecomp/aai/transforms/MapTraverserTest.java
@@ -0,0 +1,56 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * 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.aai.transforms;
+
+import org.openecomp.aai.transforms.LowerCamelToLowerHyphenConverter;
+import org.openecomp.aai.transforms.MapTraverser;
+import com.bazaarvoice.jolt.JsonUtils;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.util.Map;
+
+public class MapTraverserTest {
+
+    private final String testResources = "src/test/resources/maputils/testcases/";
+
+    private String[] testCases = { "TestCase1.json", "TestCase2.json" };
+    private MapTraverser traverser = new MapTraverser(new LowerCamelToLowerHyphenConverter());
+
+    @Test(expected = NullPointerException.class)
+    public void testIfMapIsNullThrowNullPointerException(){
+        Map<String, Object> map = null;
+        traverser.convertKeys(map);
+    }
+
+    @Test
+    public void runTestCases() throws IOException {
+
+        for(String testCase : testCases){
+            Map<String, Object> values = JsonUtils.filepathToMap(testResources + testCase);
+
+            Object input = values.get("input");
+            Object actual = traverser.convertKeys((Map<String, Object>)input);
+            Object output = values.get("output");
+            JoltTestUtil.runArrayOrderObliviousDiffy( "failed case " + testCase, output, actual );
+        }
+    }
+}