| /* |
| * 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.File; |
| |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import org.apache.cassandra.cql3.CQLTester; |
| import org.apache.cassandra.tools.ToolRunner; |
| |
| import static org.apache.cassandra.tools.ToolRunner.invokeNodetool; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| /**o |
| * Tests for the {@code nodetool snapshot} command |
| */ |
| public class SnapshotTest extends CQLTester |
| { |
| @BeforeClass |
| public static void setup() throws Exception |
| { |
| startJMXServer(); |
| } |
| |
| @Test |
| public void testSnapshotAllKeyspaces() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot"); |
| tool.assertOnCleanExit(); |
| |
| assertThat(tool.getExitCode()).isEqualTo(0); |
| assertThat(tool.getStdout()).contains("Requested creating snapshot(s) for [all keyspaces]"); |
| } |
| |
| @Test |
| public void testSnapshotSpecifySingleKeyspace() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "system_schema"); |
| tool.assertOnCleanExit(); |
| |
| assertThat(tool.getExitCode()).isEqualTo(0); |
| assertThat(tool.getStdout()).contains("Requested creating snapshot(s) for [system_schema]"); |
| } |
| |
| @Test |
| public void testSnapshotSpecifyMultipleKeyspaces() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "system", "system_schema"); |
| tool.assertOnCleanExit(); |
| |
| assertThat(tool.getExitCode()).isEqualTo(0); |
| assertThat(tool.getStdout()).contains("Requested creating snapshot(s) for [system, system_schema]"); |
| } |
| |
| @Test |
| public void testSnapshotWithName() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "-t", "custom_snapshot_name"); |
| tool.assertOnCleanExit(); |
| |
| assertThat(tool.getExitCode()).isEqualTo(0); |
| assertThat(tool.getStdout()).contains("Requested creating snapshot(s) for [all keyspaces] with snapshot name [custom_snapshot_name] and options {skipFlush=false}"); |
| } |
| |
| @Test |
| public void testInvalidSnapshotName() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "-t", "invalid" + File.pathSeparatorChar + "name"); |
| assertThat(tool.getExitCode()).isEqualTo(2); |
| assertThat(tool.getStderr()).contains("Snapshot name cannot contain " + File.pathSeparatorChar); |
| } |
| |
| @Test |
| public void testSkipFlushOption() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "-t", "skip_flush", "-sf"); |
| tool.assertOnCleanExit(); |
| |
| assertThat(tool.getExitCode()).isEqualTo(0); |
| assertThat(tool.getStdout()).contains("Requested creating snapshot(s) for [all keyspaces] with snapshot name [skip_flush] and options {skipFlush=true}"); |
| } |
| |
| @Test |
| public void testTableOption() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "-t", "table", "--table", "keyspaces", "system_schema"); |
| tool.assertOnCleanExit(); |
| |
| assertThat(tool.getExitCode()).isEqualTo(0); |
| assertThat(tool.getStdout()).contains("Requested creating snapshot(s) for [system_schema] with snapshot name [table] and options {skipFlush=false}"); |
| } |
| |
| @Test |
| public void testInvalidTableWithMultipleKeyspacesOption() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "-t", "table", "--table", "keyspaces", "system", "system_schema"); |
| assertThat(tool.getExitCode()).isEqualTo(2); |
| assertThat(tool.getStderr()).contains("When specifying the table for a snapshot, you must specify one and only one keyspace"); |
| } |
| |
| @Test |
| public void testInvalidTableWithKeyspaceTableListOption() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "-t", "table", "--table", "keyspaces", "-kt", "ks.table"); |
| assertThat(tool.getExitCode()).isEqualTo(2); |
| assertThat(tool.getStderr()).contains("When specifying the Keyspace table list (using -kt,--kt-list,-kc,--kc.list), you must not also specify keyspaces to snapshot"); |
| } |
| |
| @Test |
| public void testInvalidTableWithoutKeyspaceOption() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "-t", "table", "--table", "keyspaces"); |
| assertThat(tool.getExitCode()).isEqualTo(2); |
| assertThat(tool.getStderr()).contains("When specifying the table for a snapshot, you must specify one and only one keyspace"); |
| } |
| |
| @Test |
| public void testKeyspaceTableListOption() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "-t", "kt_option", "-kt", "system_schema.keyspaces,system_schema.aggregates"); |
| tool.assertOnCleanExit(); |
| |
| assertThat(tool.getExitCode()).isEqualTo(0); |
| assertThat(tool.getStdout()).contains("Requested creating snapshot(s) for [system_schema.keyspaces,system_schema.aggregates] with snapshot name [kt_option] and options {skipFlush=false}"); |
| } |
| |
| @Test |
| public void testInvalidKeyspacesWithKeyspaceTableListOptions() |
| { |
| ToolRunner.ToolResult tool = invokeNodetool("snapshot", "-kt", "ks.table", "ks"); |
| assertThat(tool.getExitCode()).isEqualTo(2); |
| assertThat(tool.getStderr()).contains("When specifying the Keyspace table list (using -kt,--kt-list,-kc,--kc.list), you must not also specify keyspaces to snapshot"); |
| } |
| } |