maoling commented on code in PR #1895:
URL: https://github.com/apache/zookeeper/pull/1895#discussion_r1480967766
##########
zookeeper-server/src/test/java/org/apache/zookeeper/server/ZooKeeperServerMainTest.java:
##########
@@ -672,4 +676,70 @@ public void process(WatchedEvent event) {
}
}
+ private final static int SERVER_COUNT = 5;
+ private final QuorumPeerTestBase.MainThread[] threads = new
QuorumPeerTestBase.MainThread[SERVER_COUNT];
+
+ @Test
+ public void checkNodeExistInCluster() throws Exception {
+ final int[] clientPorts = new int[SERVER_COUNT];
+ StringBuilder sb = new StringBuilder();
+ String server;
+
+ for (int i = 0; i < SERVER_COUNT; i++) {
+ clientPorts[i] = PortAssignment.unique();
+ server = "server." + i + "=127.0.0.1:" + PortAssignment.unique() +
":" + PortAssignment.unique()
+ + ":participant;127.0.0.1:" + clientPorts[i];
+ sb.append(server + "\n");
+ }
+ String currentQuorumCfgSection = sb.toString();
+ // start all the servers
+ for (int i = 0; i < SERVER_COUNT; i++) {
+ threads[i] = new QuorumPeerTestBase.MainThread(i, clientPorts[i],
currentQuorumCfgSection, false) {
+ @Override
+ public QuorumPeerTestBase.TestQPMain getTestQPMain() {
+ return new QuorumPeerTestBase.TestQPMain();
+ }
+ };
+ threads[i].start();
+ }
+
+ // ensure all servers started
+ for (int i = 0; i < SERVER_COUNT; i++) {
+ assertTrue(ClientBase.waitForServerUp("127.0.0.1:" +
clientPorts[i], CONNECTION_TIMEOUT),
+ "waiting for server " + i + " being up");
+ }
+ // create a zk client
+ ClientBase.CountdownWatcher watch = new ClientBase.CountdownWatcher();
+ ZooKeeper zk = new ZooKeeper("127.0.0.1:" + clientPorts[1],
ClientBase.CONNECTION_TIMEOUT, watch);
+ watch.waitForConnected(ClientBase.CONNECTION_TIMEOUT);
+
+ // zk client request to add node and children nodes
+ zk.create("/test", "10".getBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.PERSISTENT);
+ zk.create("/test/a", "11".getBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.EPHEMERAL);
+ zk.create("/test/b", "12".getBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.EPHEMERAL);
+ zk.create("/test/c", "13".getBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.EPHEMERAL);
+
+ // get leadere
Review Comment:
A typo?
##########
zookeeper-server/src/test/java/org/apache/zookeeper/server/ZooKeeperServerMainTest.java:
##########
@@ -344,11 +348,11 @@ public void
testWithMinSessionTimeoutGreaterThanMaxSessionTimeout() throws Excep
final int minSessionTimeout = 20 * tickTime + 1000; // min is higher
final int maxSessionTimeout = tickTime * 2 - 100; // max is lower
final String configs = "maxSessionTimeout="
- + maxSessionTimeout
- + "\n"
- + "minSessionTimeout="
- + minSessionTimeout
- + "\n";
+ + maxSessionTimeout
Review Comment:
Don't change unrelated codes
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