| /* |
| * 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.apache.commons.lang3.tuple.Pair; |
| |
| 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; |
| import static org.junit.Assert.assertTrue; |
| |
| /* |
| * We are testing cmd line params here. |
| * For sstable scrubbing tests look at {@link ScrubTest} |
| * For TTL sstable scrubbing tests look at {@link TTLTest} |
| */ |
| |
| public class StandaloneScrubberTest extends OfflineToolUtils |
| { |
| @Test |
| public void testMaybeChangeDocs() |
| { |
| // If you added, modified options or help, please update docs if necessary |
| ToolResult tool = ToolRunner.invokeClass(StandaloneScrubber.class, "-h"); |
| String help = "usage: sstablescrub [options] <keyspace> <column_family>\n" + |
| "--\n" + |
| "Scrub the sstable for the provided table.\n" + |
| "--\n" + |
| "Options are:\n" + |
| " --debug display stack traces\n" + |
| " -e,--header-fix <arg> Option whether and how to perform a check of the sstable serialization-headers and fix\n" + |
| " known, fixable issues.\n" + |
| " Possible argument values:\n" + |
| " - validate-only: validate the serialization-headers, but do not fix those. Do not continue with scrub - i.e. only\n" + |
| " validate the header (dry-run of fix-only).\n" + |
| " - validate: (default) validate the serialization-headers, but do not fix those and only continue with scrub if no error\n" + |
| " were detected.\n" + |
| " - fix-only: validate and fix the serialization-headers, don't continue with scrub.\n" + |
| " - fix: validate and fix the serialization-headers, do not fix and do not continue with scrub if the serialization-header\n" + |
| " check encountered errors.\n" + |
| " - off: don't perform the serialization-header checks.\n" + |
| " -h,--help display this help message\n" + |
| " -m,--manifest-check only check and repair the leveled manifest, without actually scrubbing the sstables\n" + |
| " -n,--no-validate do not validate columns using column validator\n" + |
| " -r,--reinsert-overflowed-ttl Rewrites rows with overflowed expiration date affected by CASSANDRA-14092 with the\n" + |
| " maximum supported expiration date of 2038-01-19T03:14:06+00:00. The rows are rewritten with the original timestamp\n" + |
| " incremented by one millisecond to override/supersede any potential tombstone that may have been generated during\n" + |
| " compaction of the affected rows.\n" + |
| " -s,--skip-corrupted skip corrupt rows in counter tables\n" + |
| " -v,--verbose verbose output\n"; |
| Assertions.assertThat(tool.getStdout()).isEqualTo(help); |
| } |
| |
| @Test |
| public void testWrongArgFailsAndPrintsHelp() |
| { |
| ToolResult tool = ToolRunner.invokeClass(StandaloneScrubber.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(StandaloneScrubber.class, "system_schema", "tables"); |
| assertThat(tool.getStdout(), CoreMatchers.containsStringIgnoringCase("Pre-scrub sstables snapshotted into snapshot")); |
| Assertions.assertThat(tool.getCleanedStderr()).isEmpty(); |
| assertEquals(0, tool.getExitCode()); |
| assertCorrectEnvPostTest(); |
| } |
| |
| @Test |
| public void testFlagArgs() |
| { |
| Arrays.asList("--debug", |
| "-m", |
| "--manifest-check", |
| "-n", |
| "--no-validate", |
| "-r", |
| "--reinsert-overflowed-ttl", |
| "-s", |
| "--skip-corrupted", |
| "-v", |
| "--verbose") |
| .forEach(arg -> { |
| ToolResult tool = ToolRunner.invokeClass(StandaloneScrubber.class, |
| arg, |
| "system_schema", |
| "tables"); |
| assertThat("Arg: [" + arg + "]", tool.getStdout(), CoreMatchers.containsStringIgnoringCase("Pre-scrub sstables snapshotted into snapshot")); |
| Assertions.assertThat(tool.getCleanedStderr()).as("Arg: [%s]", arg).isEmpty(); |
| tool.assertOnExitCode(); |
| assertCorrectEnvPostTest(); |
| }); |
| } |
| |
| @Test |
| public void testHelpArg() |
| { |
| Arrays.asList("-h", "--help").forEach(arg -> { |
| ToolResult tool = ToolRunner.invokeClass(StandaloneScrubber.class, arg); |
| assertThat("Arg: [" + arg + "]", tool.getStdout(), CoreMatchers.containsStringIgnoringCase("usage:")); |
| Assertions.assertThat(tool.getCleanedStderr()).as("Arg: [%s]", arg).isEmpty(); |
| tool.assertOnExitCode(); |
| assertCorrectEnvPostTest(); |
| }); |
| } |
| |
| @Test |
| public void testHeaderFixArg() |
| { |
| Arrays.asList(Pair.of("-e", ""), |
| Pair.of("-e", "wrong"), |
| Pair.of("--header-fix", ""), |
| Pair.of("--header-fix", "wrong")) |
| .forEach(arg -> { |
| ToolResult tool = ToolRunner.invokeClass(StandaloneScrubber.class, |
| arg.getLeft(), |
| arg.getRight(), |
| "system_schema", |
| "tables"); |
| assertThat("Arg: [" + arg + "]", tool.getStdout(), CoreMatchers.containsStringIgnoringCase("usage:")); |
| assertTrue("Arg: [" + arg + "]\n" + tool.getCleanedStderr(), tool.getCleanedStderr().contains("Invalid argument value")); |
| assertEquals(1, tool.getExitCode()); |
| }); |
| |
| Arrays.asList(Pair.of("-e", "validate-only"), |
| Pair.of("-e", "validate"), |
| Pair.of("-e", "fix-only"), |
| Pair.of("-e", "fix"), |
| Pair.of("-e", "off"), |
| Pair.of("--header-fix", "validate-only"), |
| Pair.of("--header-fix", "validate"), |
| Pair.of("--header-fix", "fix-only"), |
| Pair.of("--header-fix", "fix"), |
| Pair.of("--header-fix", "off")) |
| .forEach(arg -> { |
| ToolResult tool = ToolRunner.invokeClass(StandaloneScrubber.class, |
| arg.getLeft(), |
| arg.getRight(), |
| "system_schema", |
| "tables"); |
| assertThat("Arg: [" + arg + "]", tool.getStdout(), CoreMatchers.containsStringIgnoringCase("Pre-scrub sstables snapshotted into snapshot")); |
| Assertions.assertThat(tool.getCleanedStderr()).as("Arg: [%s]", arg).isEmpty(); |
| tool.assertOnExitCode(); |
| assertCorrectEnvPostTest(); |
| }); |
| } |
| } |