Github user jinmeiliao commented on a diff in the pull request: https://github.com/apache/geode/pull/317#discussion_r92545081 --- Diff: geode-core/src/test/java/org/apache/geode/management/internal/configuration/ClusterConfigImportDUnitTest.java --- @@ -0,0 +1,144 @@ +/* + * 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.geode.management.internal.configuration; + +import static org.apache.geode.distributed.ConfigurationProperties.GROUPS; +import static org.assertj.core.api.Assertions.assertThat; + +import org.apache.geode.management.cli.Result; +import org.apache.geode.management.internal.cli.result.CommandResult; +import org.apache.geode.test.dunit.rules.ClusterConfig; +import org.apache.geode.test.dunit.rules.ConfigGroup; +import org.apache.geode.test.dunit.rules.GfshShellConnectionRule; +import org.apache.geode.test.dunit.rules.Locator; +import org.apache.geode.test.dunit.rules.Server; +import org.apache.geode.test.junit.categories.DistributedTest; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.junit.experimental.categories.Category; + +import java.io.File; +import java.nio.file.Path; +import java.util.HashSet; +import java.util.Set; +import java.util.stream.Collectors; +import java.util.zip.ZipEntry; +import java.util.zip.ZipFile; + +@Category(DistributedTest.class) +public class ClusterConfigImportDUnitTest extends ClusterConfigBaseTest { + private GfshShellConnectionRule gfshConnector; + + public static final ClusterConfig INITIAL_CONFIG = new ClusterConfig(new ConfigGroup("cluster")); + + private Locator locator; + + @Before + public void before() throws Exception { + super.before(); + locator = lsRule.startLocatorVM(0, locatorProps); + INITIAL_CONFIG.verify(locator); + + gfshConnector = new GfshShellConnectionRule(locator); + gfshConnector.connect(); + assertThat(gfshConnector.isConnected()).isTrue(); + } + + + @After + public void after() throws Exception { + if (gfshConnector != null) { + gfshConnector.close(); + } + } + + @Test + public void testImportWithRunningServer() throws Exception { + Server server1 = lsRule.startServerVM(1, serverProps, locator.getPort()); + + CommandResult result = gfshConnector.executeCommand( + "import cluster-configuration --zip-file-name=" + EXPORTED_CLUSTER_CONFIG_PATH); + + assertThat(result.getStatus()).isEqualTo(Result.Status.ERROR); + } + + @Test + public void testImportClusterConfig() throws Exception { + CommandResult result = gfshConnector.executeCommand( + "import cluster-configuration --zip-file-name=" + EXPORTED_CLUSTER_CONFIG_PATH); + assertThat(result.getStatus()).isEqualTo(Result.Status.OK); + + // verify that the previous folder is backed up to "cluster_configxxxxxx". + assertThat(locator.getWorkingDir().listFiles()) + .filteredOn((File file) -> !file.getName().equals("cluster_config")) + .filteredOn((File file) -> file.getName().startsWith("cluster_config")).isNotEmpty(); + CONFIG_FROM_ZIP.verify(locator); + + // start server1 with no group + Server server1 = lsRule.startServerVM(1, serverProps, locator.getPort()); + new ClusterConfig(CLUSTER).verify(server1); + + // start server2 in group1 + serverProps.setProperty(GROUPS, "group1"); + Server server2 = lsRule.startServerVM(2, serverProps, locator.getPort()); + new ClusterConfig(CLUSTER, GROUP1).verify(server2); + + // start server3 in group1 and group2 + serverProps.setProperty(GROUPS, "group1,group2"); + Server server3 = lsRule.startServerVM(3, serverProps, locator.getPort()); + new ClusterConfig(CLUSTER, GROUP1, GROUP2).verify(server3); + } + + @Test + public void testExportClusterConfig() throws Exception { --- End diff -- +1
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