| /* |
| * 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; |
| |
| import java.util.Arrays; |
| |
| import org.junit.Test; |
| |
| import org.apache.cassandra.tools.ToolRunner.ToolResult; |
| import org.assertj.core.api.Assertions; |
| import org.hamcrest.CoreMatchers; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertThat; |
| |
| public class StandaloneUpgraderTest extends OfflineToolUtils |
| { |
| @Test |
| public void testMaybeChangeDocs() |
| { |
| // If you added, modified options or help, please update docs if necessary |
| ToolResult tool = ToolRunner.invokeClass(StandaloneUpgrader.class, "-h"); |
| String help = "usage: sstableupgrade [options] <keyspace> <cf> [snapshot]\n" + |
| "--\n" + |
| "Upgrade the sstables in the given cf (or snapshot) to the current version\n" + |
| "of Cassandra.This operation will rewrite the sstables in the specified cf\n" + |
| "to match the currently installed version of Cassandra.\n" + |
| "The snapshot option will only upgrade the specified snapshot. Upgrading\n" + |
| "snapshots is required before attempting to restore a snapshot taken in a\n" + |
| "major version older than the major version Cassandra is currently running.\n" + |
| "This will replace the files in the given snapshot as well as break any\n" + |
| "hard links to live sstables.\n" + |
| "--\n" + |
| "Options are:\n" + |
| " --debug display stack traces\n" + |
| " -h,--help display this help message\n" + |
| " -k,--keep-source do not delete the source sstables\n"; |
| Assertions.assertThat(tool.getStdout()).isEqualTo(help); |
| } |
| |
| @Test |
| public void testWrongArgFailsAndPrintsHelp() |
| { |
| ToolResult tool = ToolRunner.invokeClass(StandaloneUpgrader.class, "--debugwrong", "system_schema", "tables"); |
| assertThat(tool.getStdout(), CoreMatchers.containsStringIgnoringCase("usage:")); |
| assertThat(tool.getCleanedStderr(), CoreMatchers.containsStringIgnoringCase("Unrecognized option")); |
| assertEquals(1, tool.getExitCode()); |
| } |
| |
| @Test |
| public void testDefaultCall() |
| { |
| ToolResult tool = ToolRunner.invokeClass(StandaloneUpgrader.class, "system_schema", "tables"); |
| Assertions.assertThat(tool.getStdout()).isEqualTo("Found 0 sstables that need upgrading.\n"); |
| Assertions.assertThat(tool.getCleanedStderr()).isEmpty(); |
| assertEquals(0, tool.getExitCode()); |
| assertCorrectEnvPostTest(); |
| } |
| |
| @Test |
| public void testFlagArgs() |
| { |
| Arrays.asList("--debug", "-k", "--keep-source").forEach(arg -> { |
| ToolResult tool = ToolRunner.invokeClass(StandaloneUpgrader.class, |
| arg, |
| "system_schema", |
| "tables"); |
| Assertions.assertThat(tool.getStdout()).as("Arg: [%s]", arg).isEqualTo("Found 0 sstables that need upgrading.\n"); |
| Assertions.assertThat(tool.getCleanedStderr()).as("Arg: [%s]", arg).isEmpty(); |
| assertEquals(0, tool.getExitCode()); |
| assertCorrectEnvPostTest(); |
| }); |
| } |
| |
| @Test |
| public void testHelpArg() |
| { |
| Arrays.asList("-h", "--help").forEach(arg -> { |
| ToolResult tool = ToolRunner.invokeClass(StandaloneUpgrader.class, arg); |
| Assertions.assertThat(tool.getStdout()).as("Arg: [%s]", arg).isNotEmpty(); |
| Assertions.assertThat(tool.getCleanedStderr()).as("Arg: [%s]", arg).isEmpty(); |
| tool.assertOnExitCode(); |
| assertCorrectEnvPostTest(); |
| }); |
| } |
| } |