[JBWS-4232]:Add testcase to demonstrate how to enable HTTP/2 and HTTP…

…/1.1 support in client side

modules/testsuite/cxf-tests/src/test/java/org/jboss/test/ws/jaxws/cxf/http2/HelloWorld.java

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+/*
+ * 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.jboss.test.ws.jaxws.cxf.http2;
+
+import jakarta.jws.WebService;
+
+@WebService(targetNamespace = "http://org.jboss.ws/jaxws/cxf/http2")
+public interface HelloWorld
+{
+   String echo(String input);
+}

modules/testsuite/cxf-tests/src/test/java/org/jboss/test/ws/jaxws/cxf/http2/HelloWorldImpl.java

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+/*
+ * 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.jboss.test.ws.jaxws.cxf.http2;
+
+import jakarta.jws.WebService;
+
+@WebService
+(
+   serviceName = "HelloWorldService",
+   endpointInterface = "org.jboss.test.ws.jaxws.cxf.http2.HelloWorld",
+   targetNamespace = "http://org.jboss.ws/jaxws/cxf/http2"
+)
+public class HelloWorldImpl implements HelloWorld
+{
+   public String echo(String input)
+   {
+      return input;
+   }
+}

modules/testsuite/cxf-tests/src/test/java/org/jboss/test/ws/jaxws/cxf/http2/Http2EndpointTest.java

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+/*
+ * 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.jboss.test.ws.jaxws.cxf.http2;
+
+import jakarta.xml.ws.Service;
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+import javax.xml.namespace.QName;
+import org.apache.cxf.BusFactory;
+import org.jboss.arquillian.container.test.api.Deployment;
+import org.jboss.arquillian.container.test.api.RunAsClient;
+import org.jboss.arquillian.junit.Arquillian;
+import org.jboss.arquillian.test.api.ArquillianResource;
+import org.jboss.shrinkwrap.api.ShrinkWrap;
+import org.jboss.shrinkwrap.api.asset.StringAsset;
+import org.jboss.shrinkwrap.api.spec.WebArchive;
+import org.jboss.wsf.test.JBossWSTest;
+import org.jboss.wsf.test.JBossWSTestHelper;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(Arquillian.class)
+public class Http2EndpointTest extends JBossWSTest {
+    @ArquillianResource
+    private URL baseURL;
+
+
+    @Deployment(testable = false)
+    public static WebArchive createDeployment() {
+        WebArchive archive = ShrinkWrap.create(WebArchive.class, "jaxws-cxf-http2.war");
+        archive.setManifest(new StringAsset("Manifest-Version: 1.0\n"
+                        + "Dependencies: org.apache.cxf\n"))
+                .addClass(HelloWorld.class)
+                .addClass(HelloWorldImpl.class)
+                .setWebXML(new File(JBossWSTestHelper.getTestResourcesDir() + "/jaxws/cxf/http2/WEB-INF/web.xml"));
+        return archive;
+    }
+    @Test
+    @RunAsClient
+    public void testHttp11() throws Exception {
+        BusFactory.getDefaultBus().setProperty("org.apache.cxf.transport.http.forceVersion", "1");
+        HelloWorld port = getPort();
+        String response = port.echo("hello");
+        Assert.assertEquals("hello is expected", "hello", response);
+    }
+
+    @Test
+    @RunAsClient
+    public void testHttp2() throws Exception {
+        BusFactory.getDefaultBus().setProperty("org.apache.cxf.transport.http.forceVersion", "2");
+        HelloWorld port = getPort();
+        String response = port.echo("hello");
+        Assert.assertEquals("hello is expected", "hello", response);
+    }
+
+    private HelloWorld getPort() throws MalformedURLException
+    {
+        URL wsdlURL = new URL(baseURL.toString() + "/jaxws-cxf-http2?wsdl");
+        QName serviceName = new QName("http://org.jboss.ws/jaxws/cxf/http2", "HelloWorldService");
+        Service service = Service.create(wsdlURL, serviceName);
+        QName portQName = new QName("http://org.jboss.ws/jaxws/cxf/http2", "HelloWorldImplPort");
+        HelloWorld port = (HelloWorld) service.getPort(portQName, HelloWorld.class);
+        return port;
+    }
+}

modules/testsuite/cxf-tests/src/test/resources/jaxws/cxf/http2/WEB-INF/web.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<web-app
+        version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+
+  <servlet>
+    <servlet-name>HelloService</servlet-name>
+    <servlet-class>org.jboss.test.ws.jaxws.cxf.http2.HelloWorldImpl</servlet-class>
+  </servlet>
+
+  <servlet-mapping>
+    <servlet-name>HelloService</servlet-name>
+    <url-pattern>/*</url-pattern>
+  </servlet-mapping>
+</web-app>