RESTEASY-1857 Support specifying resources per application

resteasy-spring-boot-starter-test/src/test/java/com/test/resourcesprovidersperapp/EchoMessage.java

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+package com.test.resourcesprovidersperapp;
+
+/**
+ * A simple echo message, containing the text to be echoed
+ * and timestamp of the moment the message was created
+ *
+ * @author facarvalho
+ */
+public class EchoMessage {
+
+    private long timestamp;
+    private String echoText;
+
+    public EchoMessage(String echoText) {
+        timestamp = System.currentTimeMillis();
+        this.echoText = echoText;
+    }
+
+    public long getTimestamp() {
+        return timestamp;
+    }
+
+    public String getEchoText() {
+        return echoText;
+    }
+
+}

resteasy-spring-boot-starter-test/src/test/java/com/test/resourcesprovidersperapp/EchoMessageCreator.java

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+package com.test.resourcesprovidersperapp;
+
+import com.test.multicontexttest.EchoMessage;
+import org.springframework.stereotype.Component;
+
+/**
+ * This bean creates {@link EchoMessage} objects but,
+ * different than the original application it was copied from,
+ * ignoring echo texts received as input
+ *
+ * @author facarvalho
+ */
+@Component
+public class EchoMessageCreator {
+
+    public EchoMessage createEchoMessage(String echoText) {
+        return new EchoMessage("I don't want to echo anything today");
+    }
+
+}

resteasy-spring-boot-starter-test/src/test/java/com/test/resourcesprovidersperapp/EchoV1.java

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+package com.test.resourcesprovidersperapp;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+
+/**
+ * Echo REST endpoint class
+ *
+ * Created by facarvalho on 12/7/15.
+ */
+@Path("/echo1")
+@Component
+public class EchoV1 {
+
+    @Autowired
+    private EchoMessageCreator echoer;
+
+    /**
+     * Receives a simple POST request message containing as payload
+     * a text, in text plain format, to be echoed by the service.
+     * It returns as response, in JSON, the text to be echoed plus a timestamp of the
+     * moment the echo response was created on the server side
+     *
+     * @param echoText
+     * @return
+     */
+    @POST
+    @Consumes({ MediaType.TEXT_PLAIN })
+    @Produces({ MediaType.APPLICATION_JSON })
+    public EchoMessage echo(String echoText) {
+        return new EchoMessage("echoed v1 -> " + echoText);
+    }
+
+}

resteasy-spring-boot-starter-test/src/test/java/com/test/resourcesprovidersperapp/EchoV2.java

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+package com.test.resourcesprovidersperapp;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+
+/**
+ * Echo REST endpoint class
+ *
+ * Created by facarvalho on 12/7/15.
+ */
+@Path("/echo2")
+@Component
+public class EchoV2 {
+
+    @Autowired
+    private EchoMessageCreator echoer;
+
+    /**
+     * Receives a simple POST request message containing as payload
+     * a text, in text plain format, to be echoed by the service.
+     * It returns as response, in JSON, the text to be echoed plus a timestamp of the
+     * moment the echo response was created on the server side
+     *
+     * @param echoText
+     * @return
+     */
+    @POST
+    @Consumes({ MediaType.TEXT_PLAIN })
+    @Produces({ MediaType.APPLICATION_JSON })
+    public EchoMessage echo(String echoText) {
+        return new EchoMessage("echoed v2 -> " + echoText);
+    }
+
+}

resteasy-spring-boot-starter-test/src/test/java/com/test/resourcesprovidersperapp/JaxrsApplicationV1.java

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+package com.test.resourcesprovidersperapp;
+
+import org.springframework.stereotype.Component;
+
+import javax.ws.rs.ApplicationPath;
+import javax.ws.rs.core.Application;
+import java.util.HashSet;
+import java.util.Set;
+
+@Component
+@ApplicationPath("/resourcesproviders/")
+public class JaxrsApplicationV1 extends Application {
+
+    @Override
+    public Set<Class<?>> getClasses() {
+        Set<Class<?>> classes = new HashSet<Class<?>>();
+        classes.add(EchoV1.class);
+        return classes;
+    }
+}

resteasy-spring-boot-starter-test/src/test/java/com/test/resourcesprovidersperapp/ResoucesAndProvidersPerApp.java

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+package com.test.resourcesprovidersperapp;
+
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+
+/**
+ * SpringBoot entry point application
+ * <p>
+ * Created by facarvalho on 12/7/15.
+ */
+@SpringBootApplication
+public class ResoucesAndProvidersPerApp extends SpringBootServletInitializer {
+    public static void main(String[] args) {
+        SpringApplication.run(ResoucesAndProvidersPerApp.class, args);
+    }
+}

resteasy-spring-boot-starter-test/src/test/java/com/test/resourcesprovidersperapp/ResourcesAndProvidersPerAppIT.java

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+package com.test.resourcesprovidersperapp;
+
+import io.restassured.RestAssured;
+import io.restassured.response.Response;
+import org.springframework.boot.SpringApplication;
+import org.springframework.util.SocketUtils;
+import org.testng.Assert;
+import org.testng.annotations.AfterClass;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.Test;
+
+import static io.restassured.RestAssured.given;
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.hamcrest.CoreMatchers.notNullValue;
+
+/**
+ * This is an integration test based on a simple sample application and
+ * very common use cases (see sample-app project)
+ *
+ * @author facarvalho
+ */
+public class ResourcesAndProvidersPerAppIT {
+
+    @BeforeClass
+    public void startingApplicationUp() {
+        RestAssured.basePath = "/resourcesproviders/";
+        int port = SocketUtils.findAvailableTcpPort();
+        RestAssured.port = port;
+        System.out.println("::: " + port);
+        SpringApplication springApplication = new SpringApplication(ResoucesAndProvidersPerApp.class);
+        springApplication.run("--server.port=" + port).registerShutdownHook();
+    }
+
+    @AfterClass
+    public void shuttingDownApplication() {
+        Response response = given().basePath("/").contentType("application/json").post("/actuator/shutdown");
+        response.then().statusCode(200).body("message", equalTo("Shutting down, bye..."));
+    }
+
+    @Test
+    public void echoSucceeds() {
+        Response response = given().body("oh behave").post("/echo1");
+        response.then().statusCode(200).body("timestamp", notNullValue()).body("echoText", equalTo
+                ("echoed v1 -> oh behave"));
+    }
+
+    @Test
+    public void echoV2MustNotBeReachable() {
+        Response response = given().body("oh behave").post("/echo2");
+        Assert.assertNotEquals(200, response.getStatusCode(), "echo2 must not be reachable");
+    }
+}