optimize trpc-spring-cloud-gateway test

trpc-spring-support/trpc-spring-cloud-gateway/src/main/java/com/tencent/trpc/spring/cloud/gateway/autoconfigure/EnableTrpcRouting.java

@@ -1,7 +1,7 @@
 /*
  * Tencent is pleased to support the open source community by making tRPC available.
  *
- * Copyright (C) 2023 THL A29 Limited, a Tencent company. 
+ * Copyright (C) 2023 THL A29 Limited, a Tencent company.
  * All rights reserved.
  *
  * If you have downloaded a copy of the tRPC source code from Tencent,
@@ -11,19 +11,16 @@
 
 package com.tencent.trpc.spring.cloud.gateway.autoconfigure;
 
-import com.tencent.trpc.spring.cloud.gateway.TrpcGatewayApplication;
 import java.lang.annotation.Documented;
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Inherited;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
-import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.context.annotation.Import;
 
 /**
- * When using, you can add annotations to the {@link SpringApplicationBuilder} startup.
- * Example code: {@link TrpcGatewayApplication}
+ * When using it, you need to add the `@EnableTrpcRouting` annotation to your Spring application's startup class.
  * The application will automatically load the `Bean` objects in {@link TrpcGatewayConfig} at startup.
  */
 @Target({ElementType.TYPE})

trpc-spring-support/trpc-spring-cloud-gateway/src/main/java/com/tencent/trpc/spring/cloud/gateway/TrpcGatewayApplication.java → trpc-spring-support/trpc-spring-cloud-gateway/src/test/java/com/tencent/trpc/spring/cloud/gateway/filter/TestSpringApplication.java

@@ -1,26 +1,27 @@
 /*
  * Tencent is pleased to support the open source community by making tRPC available.
  *
- * Copyright (C) 2023 THL A29 Limited, a Tencent company. 
+ * Copyright (C) 2023 THL A29 Limited, a Tencent company.
  * All rights reserved.
  *
  * If you have downloaded a copy of the tRPC source code from Tencent,
  * please note that tRPC source code is licensed under the Apache 2.0 License,
  * A copy of the Apache 2.0 License can be found in the LICENSE file.
  */
 
-package com.tencent.trpc.spring.cloud.gateway;
+package com.tencent.trpc.spring.cloud.gateway.filter;
 
+import com.tencent.trpc.spring.boot.starters.annotation.EnableTRpc;
 import com.tencent.trpc.spring.cloud.gateway.autoconfigure.EnableTrpcRouting;
+import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.builder.SpringApplicationBuilder;
 
 @EnableTrpcRouting
+@EnableTRpc
 @SpringBootApplication
-public class TrpcGatewayApplication {
+public class TestSpringApplication {
 
     public static void main(String[] args) {
-        new SpringApplicationBuilder().sources(TrpcGatewayApplication.class).run(args);
+        SpringApplication.run(TestSpringApplication.class, args);
     }
-
-}
+}

trpc-spring-support/trpc-spring-cloud-gateway/src/test/java/com/tencent/trpc/spring/cloud/gateway/filter/TrpcRoutingFilterTest.java

@@ -14,7 +14,6 @@
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 
-import com.tencent.trpc.spring.cloud.gateway.TrpcGatewayApplication;
 import java.io.IOException;
 import java.util.concurrent.TimeUnit;
 import okhttp3.MediaType;
@@ -25,23 +24,22 @@
 import okhttp3.ResponseBody;
 import org.json.JSONException;
 import org.json.JSONObject;
-import org.junit.jupiter.api.AfterEach;
-import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
-import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.SpringApplication;
 import org.springframework.context.ConfigurableApplicationContext;
 
 public class TrpcRoutingFilterTest {
 
-    private final String requestBody = "{\"msg\":\"hello gateway!\",\"id\":\"\"}";
+    private static final String REQUEST_BODY = "{\"msg\":\"hello gateway!\",\"id\":\"\"}";
+    private static ConfigurableApplicationContext application;
+    private static OkHttpClient httpClient;
 
-    private ConfigurableApplicationContext application;
-    private OkHttpClient httpClient;
-
-    @BeforeEach
-    void setUp() throws InterruptedException {
-        application = new SpringApplicationBuilder().sources(TrpcGatewayApplication.class).run(new String[0]);
-        TimeUnit.SECONDS.sleep(5);
+    @BeforeAll
+    static void setUp() throws InterruptedException {
+        application = SpringApplication.run(TestSpringApplication.class);
+        Thread.sleep(3000);
 
         httpClient = new OkHttpClient().newBuilder()
                 .readTimeout(10, TimeUnit.SECONDS)
@@ -50,37 +48,25 @@ void setUp() throws InterruptedException {
                 .build();
     }
 
-    @AfterEach
-    void tearDown() {
+    @AfterAll
+    static void tearDown() {
         if (application != null) {
             application.close();
         }
     }
 
     @Test
-    void filter() {
-        trpcTest();
-        httpTest();
-    }
-
-    private void httpTest() {
-        try {
-            JSONObject response = gateway(getHttpRequest());
-            assertNotNull(response);
-            assertEquals(requestBody, response.toString());
-        } catch (JSONException | IOException e) {
-            throw new AssertionError("httpTest failed", e);
-        }
+    void httpTest() throws JSONException, IOException {
+        JSONObject response = gateway(getHttpRequest());
+        assertNotNull(response);
+        assertEquals(REQUEST_BODY, response.toString());
     }
 
-    private void trpcTest() {
-        try {
-            JSONObject response = gateway(getTRPCRequest(requestBody));
-            assertNotNull(response);
-            assertEquals(requestBody, response.toString());
-        } catch (JSONException | IOException e) {
-            throw new AssertionError("trpcTest failed", e);
-        }
+    @Test
+    void trpcTest() throws JSONException, IOException {
+        JSONObject response = gateway(getTRPCRequest(REQUEST_BODY));
+        assertNotNull(response);
+        assertEquals(REQUEST_BODY, response.toString());
     }
 
     private JSONObject gateway(Request httpRequest) throws JSONException, IOException {

trpc-spring-support/trpc-spring-cloud-gateway/src/test/resources/application.yml

@@ -41,6 +41,21 @@ spring:
                 responseRewriter: "com.tencent.trpc.spring.cloud.gateway.rewriter.DefaultTrpcRequestRewriter"
 
 trpc:
+  server:
+    local_ip: 127.0.0.1
+    service:
+      - name: Hello
+        impls:
+          - com.tencent.trpc.spring.cloud.gateway.filter.test.server.HelloServiceImpl
+        port: 8090
+      - name: HelloHttpService
+        impls:
+          - com.tencent.trpc.spring.cloud.gateway.filter.test.server.HelloServiceImpl
+        port: 8091
+        transporter: jetty
+        protocol: http
+        base_path: /test
+        serialization: json
   client:
     service:
       - name: testHttpClient