| /* |
| * 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.cassandra.tools.nodetool; |
| |
| import java.io.IOException; |
| import java.util.Map; |
| import javax.management.openmbean.TabularData; |
| |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import org.apache.cassandra.cql3.CQLTester; |
| import org.apache.cassandra.tools.NodeProbe; |
| import org.apache.cassandra.tools.ToolRunner; |
| |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| public class ClearSnapshotTest extends CQLTester |
| { |
| private static NodeProbe probe; |
| |
| @BeforeClass |
| public static void setup() throws Exception |
| { |
| startJMXServer(); |
| probe = new NodeProbe(jmxHost, jmxPort); |
| } |
| |
| @AfterClass |
| public static void teardown() throws IOException |
| { |
| probe.close(); |
| } |
| |
| @Test |
| public void testClearSnapshot_NoArgs() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool("clearsnapshot"); |
| assertThat(tool.getExitCode()).isEqualTo(2); |
| assertThat(tool.getCleanedStderr()).contains("Specify snapshot name or --all"); |
| |
| tool = ToolRunner.invokeNodetool("clearsnapshot", "--all"); |
| tool.assertOnCleanExit(); |
| } |
| |
| @Test |
| public void testClearSnapshot_AllAndName() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool("clearsnapshot", "-t", "some-name", "--all"); |
| assertThat(tool.getExitCode()).isEqualTo(2); |
| assertThat(tool.getCleanedStderr()).contains("Specify only one of snapshot name or --all"); |
| } |
| |
| @Test |
| public void testClearSnapshot_RemoveByName() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool("snapshot","-t","some-name"); |
| tool.assertOnCleanExit(); |
| assertThat(tool.getStdout()).isNotEmpty(); |
| |
| Map<String, TabularData> snapshots_before = probe.getSnapshotDetails(); |
| assertThat(snapshots_before).containsKey("some-name"); |
| |
| tool = ToolRunner.invokeNodetool("clearsnapshot","-t","some-name"); |
| tool.assertOnCleanExit(); |
| assertThat(tool.getStdout()).isNotEmpty(); |
| |
| Map<String, TabularData> snapshots_after = probe.getSnapshotDetails(); |
| assertThat(snapshots_after).doesNotContainKey("some-name"); |
| } |
| |
| @Test |
| public void testClearSnapshot_RemoveMultiple() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool("snapshot","-t","some-name"); |
| tool.assertOnCleanExit(); |
| assertThat(tool.getStdout()).isNotEmpty(); |
| |
| tool = ToolRunner.invokeNodetool("snapshot","-t","some-other-name"); |
| tool.assertOnCleanExit(); |
| assertThat(tool.getStdout()).isNotEmpty(); |
| |
| Map<String, TabularData> snapshots_before = probe.getSnapshotDetails(); |
| assertThat(snapshots_before).hasSize(2); |
| |
| tool = ToolRunner.invokeNodetool("clearsnapshot","--all"); |
| tool.assertOnCleanExit(); |
| assertThat(tool.getStdout()).isNotEmpty(); |
| |
| Map<String, TabularData> snapshots_after = probe.getSnapshotDetails(); |
| assertThat(snapshots_after).isEmpty(); |
| } |
| |
| } |