make typo check stable and update on demand

.github/workflows/typo_check.yml

@@ -35,4 +35,4 @@ jobs:
         # 2. Run the typo check with the following command:
         #    typos
       - name: Check typos
-        uses: crate-ci/typos@master
+        uses: crate-ci/typos@v1.38.1

demo/demo-consul/provider/src/main/java/org/apache/servicecomb/samples/WebsocketController.java

@@ -17,6 +17,8 @@
 
 package org.apache.servicecomb.samples;
 
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
 import org.apache.servicecomb.core.CoreConst;
@@ -33,17 +35,21 @@ public class WebsocketController {
   @PostMapping("/websocket")
   @Transport(name = CoreConst.WEBSOCKET)
   public void websocket(ServerWebSocket serverWebsocket) {
-    // Client may have not registered message handler, and messages sent may get lost.
-    // So we sleep for a while to send message.
     AtomicInteger receiveCount = new AtomicInteger(0);
+    CountDownLatch startSend = new CountDownLatch(1);
     serverWebsocket.textMessageHandler(s -> {
+      if ("start".equals(s)) {
+        startSend.countDown();
+        serverWebsocket.writeTextMessage("started");
+        return;
+      }
       receiveCount.getAndIncrement();
     });
     serverWebsocket.closeHandler((v) -> System.out.println("closed"));
 
     new Thread(() -> {
       try {
-        Thread.sleep(1000);
+        startSend.await(30, TimeUnit.SECONDS);
       } catch (InterruptedException e) {
         e.printStackTrace();
       }

demo/demo-consul/test-client/pom.xml

@@ -68,7 +68,7 @@
               <configuration>
                 <images>
                   <image>
-                    <name>hashicorp/consul</name>
+                    <name>hashicorp/consul:1.21</name>
                     <alias>consul</alias>
                     <run>
                       <namingStrategy>alias</namingStrategy>

demo/demo-consul/test-client/src/main/java/org/apache/servicecomb/samples/WebsocketIT.java

@@ -38,10 +38,15 @@ public class WebsocketIT implements CategorizedTestCase {
   public void testRestTransport() throws Exception {
     StringBuffer sb = new StringBuffer();
     AtomicBoolean closed = new AtomicBoolean(false);
+    CountDownLatch latchStarted = new CountDownLatch(1);
     CountDownLatch latch = new CountDownLatch(1);
 
     WebSocket webSocket = websocketClient.websocket();
     webSocket.textMessageHandler(s -> {
+      if ("started".equals(s)) {
+        latchStarted.countDown();
+        return;
+      }
       sb.append(s);
       sb.append(" ");
       webSocket.writeTextMessage(s);
@@ -50,6 +55,17 @@ public void testRestTransport() throws Exception {
       closed.set(true);
       latch.countDown();
     });
+
+    webSocket.writeTextMessage("start");
+    int i = 0;
+    for (; i < 10; i++) {
+      if (!latchStarted.await(3, TimeUnit.SECONDS)) {
+        webSocket.writeTextMessage("start");
+        continue;
+      }
+      break;
+    }
+    TestMgr.check(i < 10, true);
     latch.await(30, TimeUnit.SECONDS);
     TestMgr.check(sb.toString(), "hello hello 0 hello 1 hello 2 hello 3 hello 4 total 6 ");
     TestMgr.check(closed.get(), true);

demo/demo-zookeeper/provider/src/main/java/org/apache/servicecomb/samples/WebsocketController.java

@@ -17,6 +17,8 @@
 
 package org.apache.servicecomb.samples;
 
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
 import org.apache.servicecomb.core.CoreConst;
@@ -33,17 +35,21 @@ public class WebsocketController {
   @PostMapping("/websocket")
   @Transport(name = CoreConst.WEBSOCKET)
   public void websocket(ServerWebSocket serverWebsocket) {
-    // Client may have not registered message handler, and messages sent may get lost.
-    // So we sleep for a while to send message.
     AtomicInteger receiveCount = new AtomicInteger(0);
+    CountDownLatch startSend = new CountDownLatch(1);
     serverWebsocket.textMessageHandler(s -> {
+      if ("start".equals(s)) {
+        startSend.countDown();
+        serverWebsocket.writeTextMessage("started");
+        return;
+      }
       receiveCount.getAndIncrement();
     });
     serverWebsocket.closeHandler((v) -> System.out.println("closed"));
 
     new Thread(() -> {
       try {
-        Thread.sleep(1000);
+        startSend.await(30, TimeUnit.SECONDS);
       } catch (InterruptedException e) {
         e.printStackTrace();
       }

demo/demo-zookeeper/test-client/src/main/java/org/apache/servicecomb/samples/WebsocketIT.java

@@ -38,10 +38,15 @@ public class WebsocketIT implements CategorizedTestCase {
   public void testRestTransport() throws Exception {
     StringBuffer sb = new StringBuffer();
     AtomicBoolean closed = new AtomicBoolean(false);
+    CountDownLatch latchStarted = new CountDownLatch(1);
     CountDownLatch latch = new CountDownLatch(1);
 
     WebSocket webSocket = websocketClient.websocket();
     webSocket.textMessageHandler(s -> {
+      if ("started".equals(s)) {
+        latchStarted.countDown();
+        return;
+      }
       sb.append(s);
       sb.append(" ");
       webSocket.writeTextMessage(s);
@@ -50,6 +55,17 @@ public void testRestTransport() throws Exception {
       closed.set(true);
       latch.countDown();
     });
+
+    webSocket.writeTextMessage("start");
+    int i = 0;
+    for (; i < 10; i++) {
+      if (!latchStarted.await(3, TimeUnit.SECONDS)) {
+        webSocket.writeTextMessage("start");
+        continue;
+      }
+      break;
+    }
+    TestMgr.check(i < 10, true);
     latch.await(30, TimeUnit.SECONDS);
     TestMgr.check(sb.toString(), "hello hello 0 hello 1 hello 2 hello 3 hello 4 total 6 ");
     TestMgr.check(closed.get(), true);