(ratis) 40/49: RATIS-2291. Fix failing TestInstallSnapshotNotificationWithGrpc#testAddNewFollowersNoSnapshot. (#1257)

[szetszwo]

This is an automated email from the ASF dual-hosted git repository.

szetszwo pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/ratis.git

commit 464b468c4a0980f75d51e05c5cfe06bf00077056
Author: slfan1989 <55643692+slfan1...@users.noreply.github.com>
AuthorDate: Mon May 12 23:50:32 2025 +0800

    RATIS-2291. Fix failing 
TestInstallSnapshotNotificationWithGrpc#testAddNewFollowersNoSnapshot. (#1257)
---
 .../org/apache/ratis/InstallSnapshotNotificationTests.java |  4 ++--
 .../java/org/apache/ratis/server/impl/MiniRaftCluster.java | 14 +++++++-------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git 
a/ratis-server/src/test/java/org/apache/ratis/InstallSnapshotNotificationTests.java
 
b/ratis-server/src/test/java/org/apache/ratis/InstallSnapshotNotificationTests.java
index 6aaa8acc3..ae5d79224 100644
--- 
a/ratis-server/src/test/java/org/apache/ratis/InstallSnapshotNotificationTests.java
+++ 
b/ratis-server/src/test/java/org/apache/ratis/InstallSnapshotNotificationTests.java
@@ -220,7 +220,7 @@ public abstract class 
InstallSnapshotNotificationTests<CLUSTER extends MiniRaftC
     // delete the log segments from the leader
     LOG.info("Delete logs {}", logs);
     for (LogSegmentPath path : logs) {
-      FileUtils.deleteFully(path.getPath()); // the log may be already puged
+      FileUtils.deleteFully(path.getPath()); // the log may be already purged
     }
 
     // restart the peer
@@ -252,7 +252,7 @@ public abstract class 
InstallSnapshotNotificationTests<CLUSTER extends MiniRaftC
       // Check the installed snapshot index on each Follower matches with the
       // leader snapshot.
       for (RaftServer.Division follower : cluster.getFollowers()) {
-        final long expected = shouldInstallSnapshot ? 
leaderSnapshotInfo.getIndex() : RaftLog.INVALID_LOG_INDEX;
+        final long expected = leaderSnapshotInfo.getIndex();
         Assert.assertEquals(expected, 
RaftServerTestUtil.getLatestInstalledSnapshotIndex(follower));
         RaftSnapshotBaseTest.assertLogContent(follower, false);
       }
diff --git 
a/ratis-server/src/test/java/org/apache/ratis/server/impl/MiniRaftCluster.java 
b/ratis-server/src/test/java/org/apache/ratis/server/impl/MiniRaftCluster.java
index 1dc9e8f52..f4785ce90 100644
--- 
a/ratis-server/src/test/java/org/apache/ratis/server/impl/MiniRaftCluster.java
+++ 
b/ratis-server/src/test/java/org/apache/ratis/server/impl/MiniRaftCluster.java
@@ -133,7 +133,7 @@ public abstract class MiniRaftCluster implements Closeable {
       default void runWithNewCluster(int numServers, int numListeners, boolean 
startCluster,
           CheckedConsumer<CLUSTER, Exception> testCase) throws Exception {
         final StackTraceElement caller = 
JavaUtils.getCallerStackTraceElement();
-        LOG.info("Running " + caller.getMethodName());
+        LOG.info("Running {}", caller.getMethodName());
         final CLUSTER cluster = newCluster(numServers, numListeners);
         try {
           if (startCluster) {
@@ -142,7 +142,7 @@ public abstract class MiniRaftCluster implements Closeable {
           testCase.accept(cluster);
         } catch(Exception t) {
           LOG.info(cluster.printServers());
-          LOG.error("Failed " + caller, t);
+          LOG.error("Failed {}", caller, t);
           throw t;
         } finally {
           cluster.shutdown();
@@ -156,7 +156,7 @@ public abstract class MiniRaftCluster implements Closeable {
       default void runWithSameCluster(int numServers, int numListeners, 
CheckedConsumer<CLUSTER, Exception> testCase)
           throws Exception {
         final StackTraceElement caller = 
JavaUtils.getCallerStackTraceElement();
-        LOG.info("Running " + caller.getMethodName());
+        LOG.info("Running {}", caller.getMethodName());
         CLUSTER cluster = null;
         try {
           cluster = getFactory().reuseCluster(numServers, numListeners, 
getProperties());
@@ -165,7 +165,7 @@ public abstract class MiniRaftCluster implements Closeable {
           if (cluster != null) {
             LOG.info(cluster.printServers());
           }
-          LOG.error("Failed " + caller, t);
+          LOG.error("Failed {}", caller, t);
           throw t;
         }
       }
@@ -317,7 +317,7 @@ public abstract class MiniRaftCluster implements Closeable {
   }
 
   public MiniRaftCluster initServers() {
-    LOG.info("servers = " + servers);
+    LOG.info("servers = {}", servers);
     if (servers.isEmpty()) {
       putNewServers(CollectionUtils.as(group.getPeers(), RaftPeer::getId), 
true, group);
     }
@@ -348,7 +348,7 @@ public abstract class MiniRaftCluster implements Closeable {
     startServers(servers.values());
 
     this.timer.updateAndGet(t -> t != null? t
-        : JavaUtils.runRepeatedly(() -> LOG.info("TIMED-PRINT: " + 
printServers()), 10, 10, TimeUnit.SECONDS));
+        : JavaUtils.runRepeatedly(() -> LOG.info("TIMED-PRINT: {}.", 
printServers()), 10, 10, TimeUnit.SECONDS));
   }
 
   /**
@@ -535,7 +535,7 @@ public abstract class MiniRaftCluster implements Closeable {
   }
 
   public void killServer(RaftPeerId id) {
-    LOG.info("killServer " + id);
+    LOG.info("killServer {}", id);
     servers.get(id).close();
   }