You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@pulsar.apache.org by pe...@apache.org on 2022/02/10 04:04:34 UTC
[pulsar] 11/13: Add test to ensure correct zk children cache invalidation (#14178)
This is an automated email from the ASF dual-hosted git repository.
penghui pushed a commit to branch branch-2.9
in repository https://gitbox.apache.org/repos/asf/pulsar.git
commit 8a360da29601a849ca15c00d361684e4ccfc7589
Author: Michael Marshall <mm...@apache.org>
AuthorDate: Wed Feb 9 01:41:24 2022 -0600
Add test to ensure correct zk children cache invalidation (#14178)
(cherry picked from commit 5886327b721b5af265d6a83d06b8a721ecde54d5)
---
.../MultiBrokerMetadataConsistencyTest.java | 82 ++++++++++++++++++++++
1 file changed, 82 insertions(+)
diff --git a/pulsar-broker/src/test/java/org/apache/pulsar/broker/zookeeper/MultiBrokerMetadataConsistencyTest.java b/pulsar-broker/src/test/java/org/apache/pulsar/broker/zookeeper/MultiBrokerMetadataConsistencyTest.java
new file mode 100644
index 0000000..15849a6
--- /dev/null
+++ b/pulsar-broker/src/test/java/org/apache/pulsar/broker/zookeeper/MultiBrokerMetadataConsistencyTest.java
@@ -0,0 +1,82 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.pulsar.broker.zookeeper;
+
+import static org.testng.Assert.assertTrue;
+import java.util.List;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.pulsar.broker.MultiBrokerBaseTest;
+import org.apache.pulsar.client.admin.PulsarAdmin;
+import org.apache.pulsar.client.admin.PulsarAdminException;
+import org.apache.pulsar.metadata.TestZKServer;
+import org.apache.pulsar.metadata.api.MetadataStoreConfig;
+import org.apache.pulsar.metadata.api.MetadataStoreException;
+import org.apache.pulsar.metadata.api.extended.MetadataStoreExtended;
+import org.testng.annotations.Test;
+
+@Slf4j
+@Test(groups = "broker")
+public class MultiBrokerMetadataConsistencyTest extends MultiBrokerBaseTest {
+ @Override
+ protected int numberOfAdditionalBrokers() {
+ return 2;
+ }
+
+ TestZKServer testZKServer;
+
+ @Override
+ protected void doInitConf() throws Exception {
+ super.doInitConf();
+ testZKServer = new TestZKServer();
+ }
+
+ @Override
+ protected void onCleanup() {
+ super.onCleanup();
+ if (testZKServer != null) {
+ try {
+ testZKServer.close();
+ } catch (Exception e) {
+ log.error("Error in stopping ZK server", e);
+ }
+ }
+ }
+
+ @Override
+ protected MetadataStoreExtended createLocalMetadataStore() throws MetadataStoreException {
+ return MetadataStoreExtended.create(testZKServer.getConnectionString(), MetadataStoreConfig.builder().build());
+ }
+
+ @Override
+ protected MetadataStoreExtended createConfigurationMetadataStore() throws MetadataStoreException {
+ return MetadataStoreExtended.create(testZKServer.getConnectionString(), MetadataStoreConfig.builder().build());
+ }
+
+ @Test
+ public void newTopicShouldBeInTopicsList() throws PulsarAdminException {
+ List<PulsarAdmin> admins = getAllAdmins();
+ PulsarAdmin first = admins.get(0);
+ PulsarAdmin second = admins.get(1);
+ List<String> cacheMiss = second.topics().getList("public/default");
+ assertTrue(cacheMiss.isEmpty());
+ first.topics().createNonPartitionedTopic("persistent://public/default/my-topic");
+ List<String> topics = second.topics().getList("public/default");
+ assertTrue(topics.contains("persistent://public/default/my-topic"));
+ }
+}