Spring5/Servlet integration test

Signed-off-by: Maxim Nesen <[email protected]>

Author: senivam

ext/spring5/src/test/java/org/glassfish/jersey/server/spring/servlet/ServletContainerIntegrationTest.java

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+/*
+ * Copyright (c) 2025 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0, which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * This Source Code may also be made available under the following Secondary
+ * Licenses when the conditions for such availability set forth in the
+ * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+ * version 2 with the GNU Classpath Exception, which is available at
+ * https://www.gnu.org/software/classpath/license.html.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+ */
+
+package org.glassfish.jersey.server.spring.servlet;
+
+import org.glassfish.jersey.server.ResourceConfig;
+import org.glassfish.jersey.servlet.ServletContainer;
+import org.glassfish.jersey.test.DeploymentContext;
+import org.glassfish.jersey.test.JerseyTest;
+import org.glassfish.jersey.test.ServletDeploymentContext;
+import org.glassfish.jersey.test.grizzly.GrizzlyWebTestContainerFactory;
+import org.glassfish.jersey.test.spi.TestContainerFactory;
+import org.junit.jupiter.api.Test;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.web.context.ContextLoaderListener;
+
+import javax.ws.rs.core.Response;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+/**
+ * minimalistic test to demonstrate Spring/servlet integration
+ */
+
+public class ServletContainerIntegrationTest extends JerseyTest {
+
+    @Override
+    protected DeploymentContext configureDeployment() {
+        // Set up Spring context
+        final AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
+        context.register(SpringServletService.class);
+        context.refresh();
+
+        final ResourceConfig config = new ResourceConfig(ServletSpringResource.class);
+        config.property("contextConfig", context);
+
+        return ServletDeploymentContext
+                .builder(config)
+                .servlet(new ServletContainer(config))
+                .addListener(ContextLoaderListener.class)
+                .build();
+    }
+
+    @Override
+    protected TestContainerFactory getTestContainerFactory() {
+        // Use Grizzly with servlet support to enable HttpServletRequest
+        return new GrizzlyWebTestContainerFactory();
+    }
+
+    @Test
+    public void servletContainerRequestTest() {
+        Response response = target("/test").request().get();
+        assertEquals(200, response.getStatus());
+    }
+
+}

ext/spring5/src/test/java/org/glassfish/jersey/server/spring/servlet/ServletSpringResource.java

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+/*
+ * Copyright (c) 2025 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0, which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * This Source Code may also be made available under the following Secondary
+ * Licenses when the conditions for such availability set forth in the
+ * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+ * version 2 with the GNU Classpath Exception, which is available at
+ * https://www.gnu.org/software/classpath/license.html.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+ */
+
+package org.glassfish.jersey.server.spring.servlet;
+
+import org.springframework.beans.factory.annotation.Autowired;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.MediaType;
+
+@Path("/test")
+public class ServletSpringResource {
+
+    @Autowired
+    private SpringServletService _testService;
+
+    @Context
+    HttpServletRequest request;
+
+    @GET
+    @Produces(MediaType.TEXT_PLAIN)
+    public String getRequestInfo() {
+
+        final String result = _testService.processRequest();
+        final String clientIP = request.getMethod(); // or any request info
+        return String.format("Request processed: %s from IP: %s ", result, clientIP);
+    }
+}

ext/spring5/src/test/java/org/glassfish/jersey/server/spring/servlet/SpringServletService.java

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+/*
+ * Copyright (c) 2025 Oracle and/or its affiliates. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0, which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * This Source Code may also be made available under the following Secondary
+ * Licenses when the conditions for such availability set forth in the
+ * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+ * version 2 with the GNU Classpath Exception, which is available at
+ * https://www.gnu.org/software/classpath/license.html.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+ */
+
+package org.glassfish.jersey.server.spring.servlet;
+
+public  class SpringServletService {
+    public String processRequest() {
+        return "request processed";
+    }
+}

ext/spring5/src/test/resources/WEB-INF/applicationContext.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (c) 2025 Oracle and/or its affiliates. All rights reserved.
+
+    This program and the accompanying materials are made available under the
+    terms of the Eclipse Public License v. 2.0, which is available at
+    http://www.eclipse.org/legal/epl-2.0.
+
+    This Source Code may also be made available under the following Secondary
+    Licenses when the conditions for such availability set forth in the
+    Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
+    version 2 with the GNU Classpath Exception, which is available at
+    https://www.gnu.org/software/classpath/license.html.
+
+    SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+
+-->
+
+<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans
+        http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/aop
+        http://www.springframework.org/schema/aop/spring-aop.xsd">
+
+    <bean class="org.glassfish.jersey.server.spring.servlet.SpringServletService"/>
+</beans>