| /* |
| * 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 org.apache.commons.lang3.StringUtils; |
| |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import org.apache.cassandra.cql3.CQLTester; |
| import org.apache.cassandra.tools.ToolRunner; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| public class DataPathsTest extends CQLTester |
| { |
| private static final String SUBCOMMAND = "datapaths"; |
| |
| @BeforeClass |
| public static void setup() throws Exception |
| { |
| requireNetwork(); |
| startJMXServer(); |
| } |
| |
| @Test |
| public void testHelp() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool("help", SUBCOMMAND); |
| tool.assertOnCleanExit(); |
| |
| String help = "NAME\n" + |
| " nodetool datapaths - Print all directories where data of tables are\n" + |
| " stored\n" + |
| '\n' + |
| "SYNOPSIS\n" + |
| " nodetool [(-h <host> | --host <host>)] [(-p <port> | --port <port>)]\n" + |
| " [(-pp | --print-port)] [(-pw <password> | --password <password>)]\n" + |
| " [(-pwf <passwordFilePath> | --password-file <passwordFilePath>)]\n" + |
| " [(-u <username> | --username <username>)] datapaths\n" + |
| " [(-F <format> | --format <format>)] [--] [<keyspace.table>...]\n" + |
| '\n' + |
| "OPTIONS\n" + |
| " -F <format>, --format <format>\n" + |
| " Output format (json, yaml)\n" + |
| '\n' + |
| " -h <host>, --host <host>\n" + |
| " Node hostname or ip address\n" + |
| '\n' + |
| " -p <port>, --port <port>\n" + |
| " Remote jmx agent port number\n" + |
| '\n' + |
| " -pp, --print-port\n" + |
| " Operate in 4.0 mode with hosts disambiguated by port number\n" + |
| '\n' + |
| " -pw <password>, --password <password>\n" + |
| " Remote jmx agent password\n" + |
| '\n' + |
| " -pwf <passwordFilePath>, --password-file <passwordFilePath>\n" + |
| " Path to the JMX password file\n" + |
| '\n' + |
| " -u <username>, --username <username>\n" + |
| " Remote jmx agent username\n" + |
| '\n' + |
| " --\n" + |
| " This option can be used to separate command-line options from the\n" + |
| " list of argument, (useful when arguments might be mistaken for\n" + |
| " command-line options\n" + |
| '\n' + |
| " [<keyspace.table>...]\n" + |
| " List of table (or keyspace) names\n" + |
| '\n' + |
| '\n'; |
| assertThat(tool.getStdout()).isEqualTo(help); |
| } |
| |
| @Test |
| public void testAllOutput() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool(SUBCOMMAND); |
| tool.assertOnCleanExit(); |
| assertThat(tool.getStdout()).contains("Keyspace: system_schema"); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "Keyspace:")).isGreaterThan(1); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "\tTable:")).isGreaterThan(1); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "\tPaths:")).isGreaterThan(1); |
| } |
| |
| @Test |
| public void testSelectedKeyspace() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool(SUBCOMMAND, "system_traces"); |
| tool.assertOnCleanExit(); |
| assertThat(tool.getStdout()).contains("Keyspace: system_traces"); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "Keyspace:")).isEqualTo(1); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "\tTable:")).isGreaterThan(1); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "\tPaths:")).isGreaterThan(1); |
| } |
| |
| @Test |
| public void testSelectedMultipleKeyspaces() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool(SUBCOMMAND, "system_traces", "system_auth"); |
| tool.assertOnCleanExit(); |
| assertThat(tool.getStdout()).contains("Keyspace: system_traces"); |
| assertThat(tool.getStdout()).contains("Keyspace: system_auth"); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "Keyspace:")).isEqualTo(2); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "\tTable:")).isGreaterThan(1); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "\tPaths:")).isGreaterThan(1); |
| } |
| |
| @Test |
| public void testSelectedTable() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool(SUBCOMMAND, "system_auth.roles"); |
| tool.assertOnCleanExit(); |
| assertThat(tool.getStdout()).contains("Keyspace: system_auth"); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "Keyspace:")).isEqualTo(1); |
| assertThat(tool.getStdout()).contains("Table: roles"); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "\tTable:")).isEqualTo(1); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "\tPaths:")).isEqualTo(1); |
| } |
| |
| @Test |
| public void testSelectedMultipleTables() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool(SUBCOMMAND, "system_auth.roles", "system_auth.role_members"); |
| tool.assertOnCleanExit(); |
| assertThat(tool.getStdout()).contains("Keyspace: system_auth"); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "Keyspace:")).isEqualTo(1); |
| assertThat(tool.getStdout()).contains("Table: roles"); |
| assertThat(tool.getStdout()).contains("Table: role_members"); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "\tTable:")).isEqualTo(2); |
| assertThat(StringUtils.countMatches(tool.getStdout(), "\tPaths:")).isEqualTo(2); |
| } |
| |
| @Test |
| public void testFormatArgJson() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool(SUBCOMMAND, "--format", "json"); |
| tool.assertOnCleanExit(); |
| } |
| |
| @Test |
| public void testFormatArgYaml() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool(SUBCOMMAND, "--format", "yaml"); |
| tool.assertOnCleanExit(); |
| } |
| |
| @Test |
| public void testFormatArgBad() |
| { |
| ToolRunner.ToolResult tool = ToolRunner.invokeNodetool(SUBCOMMAND, "--format", "bad"); |
| assertThat(tool.getStdout()).contains("arguments for -F are yaml and json only."); |
| } |
| } |