xds: fix checkstyle violations in ExternalProcessor tests

TAG=agy
CONV=86c74ebe-9fd7-4876-b27c-a4c1b230d346

Author: kannanjgithub

xds/src/test/java/io/grpc/xds/ExternalProcessorClientInterceptorTest.java

@@ -5199,7 +5199,8 @@ public void halfClose() {
     proxyCall.halfClose();
 
     assertThat(dataPlaneHalfClosedLatch.await(5, java.util.concurrent.TimeUnit.SECONDS)).isTrue();
-    // Since both end_of_stream and end_of_stream_without_message are true, the body must NOT be delivered
+    // Since both end_of_stream and end_of_stream_without_message are true,
+    // the body must NOT be delivered
     assertThat(serverReceivedMessages).isEmpty();
 
     proxyCall.cancel("Cleanup", null);
@@ -5366,7 +5367,7 @@ public void halfClose() {
   @Test
   @SuppressWarnings("unchecked")
   public void
-      clientInterceptor_extProcResponse_eosTrue_eosWithoutMessageFalse_emptyBody_deliveredAsMessage()
+      clientInterceptor_extProcResponse_eosTrue_eosWithoutMsgFalse_emptyBody_deliveredAsMessage()
       throws Exception {
     String uniqueExtProcServerName = InProcessServerBuilder.generateName();
     String uniqueDataPlaneServerName = InProcessServerBuilder.generateName();
@@ -5501,7 +5502,8 @@ public void halfClose() {
     proxyCall.halfClose();
 
     assertThat(dataPlaneHalfClosedLatch.await(5, java.util.concurrent.TimeUnit.SECONDS)).isTrue();
-    // Since end_of_stream is true and end_of_stream_without_message is false, empty body is delivered as a message
+    // Since end_of_stream is true and end_of_stream_without_message is false,
+    // empty body is delivered as a message
     assertThat(serverReceivedMessages).containsExactly("");
 
     proxyCall.cancel("Cleanup", null);
@@ -5647,7 +5649,8 @@ public void halfClose() {
 
     assertThat(messageDeliveredLatch.await(5, java.util.concurrent.TimeUnit.SECONDS)).isTrue();
     assertThat(serverReceivedMessages).containsExactly("normal-body");
-    // Since end_of_stream was false, end_of_stream_without_message is ignored, so data plane must NOT be half-closed
+    // Since end_of_stream was false, end_of_stream_without_message is ignored,
+    // so data plane must NOT be half-closed
     assertThat(dataPlaneHalfClosedLatch.getCount()).isEqualTo(1);
 
     proxyCall.cancel("Cleanup", null);

xds/src/test/java/io/grpc/xds/ExternalProcessorServerInterceptorTest.java

@@ -6294,7 +6294,7 @@ public void sayHello(InputStream request, StreamObserver<InputStream> responseOb
 
   @Test
   public void
-      serverInterceptor_extProcResponse_eosTrue_eosWithoutMessageFalse_emptyBody_deliveredAsMessage()
+      serverInterceptor_extProcResponse_eosTrue_eosWithoutMsgFalse_emptyBody_deliveredAsMessage()
           throws Exception {
     ExternalProcessor proto =
         createBaseProto(extProcServerName)
@@ -6581,7 +6581,8 @@ public void sayHello(InputStream request, StreamObserver<InputStream> responseOb
       assertThat(extProcLatch.await(5, TimeUnit.SECONDS)).isTrue();
       // Body is delivered as a regular message
       assertThat(serverReceivedMessages).containsExactly("normal-body");
-      // Since end_of_stream was false, end_of_stream_without_message is ignored, so app must NOT receive half-close
+      // Since end_of_stream was false, end_of_stream_without_message is ignored,
+      // so app must NOT receive half-close
       assertThat(appHalfCloseLatch.await(500, TimeUnit.MILLISECONDS)).isFalse();
     } finally {
       clientCall.cancel("Cleanup", null);