OLINGO-640: Adding support for ATOM+XML Serializer and De-Serializer

Author: rareddy

fit/src/test/java/org/apache/olingo/fit/tecsvc/client/BasicITCase.java

@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.apache.olingo.fit.tecsvc.client;
+
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.junit.Assert.assertThat;
+
+import org.apache.olingo.client.api.EdmEnabledODataClient;
+import org.apache.olingo.client.api.ODataClient;
+import org.apache.olingo.client.core.ODataClientFactory;
+import org.apache.olingo.commons.api.format.ContentType;
+
+public class BasicXmlITCase extends BasicITCase {
+
+  @Override
+  protected ODataClient getClient() {
+    ODataClient odata = ODataClientFactory.getClient();
+    odata.getConfiguration().setDefaultPubFormat(ContentType.APPLICATION_ATOM_XML);
+    return odata;
+  }  
+  
+  protected void assertContentType(String content) {
+    assertThat(content, containsString(ContentType.APPLICATION_ATOM_XML.toContentTypeString()));
+  }
+  
+  protected EdmEnabledODataClient getClient(String serviceURI) {
+    return ODataClientFactory.getEdmEnabledClient(serviceURI, ContentType.APPLICATION_ATOM_XML);
+  }   
+}