/*
* 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.geode.management.internal.cli.commands;
import org.apache.geode.distributed.AbstractLauncher.Status;
import org.apache.geode.distributed.LocatorLauncher;
import org.apache.geode.distributed.LocatorLauncher.LocatorState;
import org.apache.geode.distributed.internal.DistributionConfig;
import org.apache.geode.internal.AvailablePortHelper;
import org.apache.geode.internal.lang.StringUtils;
import org.apache.geode.internal.util.IOUtils;
import org.apache.geode.management.cli.Result;
import org.apache.geode.management.internal.cli.domain.DataCommandRequest;
import org.apache.geode.management.internal.cli.i18n.CliStrings;
import org.apache.geode.management.internal.cli.result.CommandResult;
import org.apache.geode.management.internal.cli.shell.Gfsh;
import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
import org.apache.geode.test.junit.categories.DistributedTest;
import org.apache.geode.test.junit.categories.FlakyTest;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import java.io.File;
import java.util.concurrent.TimeUnit;
import static org.apache.geode.test.dunit.Assert.*;
import static org.apache.geode.test.dunit.LogWriterUtils.getLogWriter;
@Category(DistributedTest.class)
public class ShellCommandsDUnitTest extends CliCommandTestBase {
private static final long serialVersionUID = 1L;
@Override
public final void postSetUpCliCommandTestBase() throws Exception {
getDefaultShell();
}
protected CommandResult connectToLocator(final int locatorPort) {
return executeCommand(new CommandStringBuilder(CliStrings.CONNECT)
.addOption(CliStrings.CONNECT__LOCATOR, "localhost[" + locatorPort + "]").toString());
}
@Category(FlakyTest.class) // GEODE-989: random ports, suspect string: DiskAccessException, disk
// pollution, HeadlessGfsh, time sensitive
@Test
public void testConnectToLocatorBecomesManager() {
final int[] ports = AvailablePortHelper.getRandomAvailableTCPPorts(2);
final int jmxManagerPort = ports[0];
final int locatorPort = ports[1];
System.setProperty(DistributionConfig.GEMFIRE_PREFIX + "jmx-manager-port",
String.valueOf(jmxManagerPort));
System.setProperty(DistributionConfig.GEMFIRE_PREFIX + "jmx-manager-http-port", "0");
assertEquals(String.valueOf(jmxManagerPort),
System.getProperty(DistributionConfig.GEMFIRE_PREFIX + "jmx-manager-port"));
assertEquals("0",
System.getProperty(DistributionConfig.GEMFIRE_PREFIX + "jmx-manager-http-port"));
final String pathname = (getClass().getSimpleName() + "_" + getTestMethodName());
final File workingDirectory = new File(pathname);
workingDirectory.mkdir();
assertTrue(workingDirectory.isDirectory());
final LocatorLauncher locatorLauncher = new LocatorLauncher.Builder().setBindAddress(null)
.setForce(true).setMemberName(pathname).setPort(locatorPort)
.setWorkingDirectory(IOUtils.tryGetCanonicalPathElseGetAbsolutePath(workingDirectory))
.build();
assertNotNull(locatorLauncher);
assertEquals(locatorPort, locatorLauncher.getPort().intValue());
try {
// fix for bug 46729
locatorLauncher.start();
final LocatorState locatorState =
locatorLauncher.waitOnStatusResponse(60, 10, TimeUnit.SECONDS);
assertNotNull(locatorState);
assertEquals(Status.ONLINE, locatorState.getStatus());
final Result result = connectToLocator(locatorPort);
assertNotNull(result);
assertEquals(Result.Status.OK, result.getStatus());
} finally {
assertEquals(Status.STOPPED, locatorLauncher.stop().getStatus());
assertEquals(Status.NOT_RESPONDING, locatorLauncher.status().getStatus());
}
}
@Test
public void testEchoWithVariableAtEnd() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testEcho command gfshInstance is null");
}
getLogWriter().info("Gsh " + gfshInstance);
gfshInstance.setEnvProperty("TESTSYS", "SYS_VALUE");
printAllEnvs(gfshInstance);
String command = "echo --string=\"Hello World! This is ${TESTSYS}\"";
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
String stringResult = commandResultToString(cmdResult);
assertEquals("Hello World! This is SYS_VALUE", StringUtils.trim(stringResult));
} else {
fail("testEchoWithVariableAtEnd failed");
}
}
@Test
public void testEchoWithNoVariable() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testEcho command gfshInstance is null");
}
gfshInstance.setEnvProperty("TESTSYS", "SYS_VALUE");
printAllEnvs(gfshInstance);
String command = "echo --string=\"Hello World! This is Pivotal\"";
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
String stringResult = commandResultToString(cmdResult);
assertTrue(stringResult.contains("Hello World! This is Pivotal"));
} else {
fail("testEchoWithNoVariable failed");
}
}
@Test
public void testEchoWithVariableAtStart() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testEcho command gfshInstance is null");
}
gfshInstance.setEnvProperty("TESTSYS", "SYS_VALUE");
printAllEnvs(gfshInstance);
String command = "echo --string=\"${TESTSYS} Hello World! This is Pivotal\"";
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
String stringResult = commandResultToString(cmdResult);
assertTrue(stringResult.contains("SYS_VALUE Hello World! This is Pivotal"));
} else {
fail("testEchoWithVariableAtStart failed");
}
}
@Test
public void testEchoWithMultipleVariables() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testEcho command gfshInstance is null");
}
gfshInstance.setEnvProperty("TESTSYS", "SYS_VALUE");
printAllEnvs(gfshInstance);
String command = "echo --string=\"${TESTSYS} Hello World! This is Pivotal ${TESTSYS}\"";
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
String stringResult = commandResultToString(cmdResult);
assertTrue(stringResult.contains("SYS_VALUE Hello World! This is Pivotal SYS_VALUE"));
} else {
fail("testEchoWithMultipleVariables failed");
}
}
@Test
public void testEchoAllPropertyVariables() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testEcho command gfshInstance is null");
}
String command = "echo --string=\"$*\"";
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
} else {
fail("testEchoAllPropertyVariables failed");
}
}
@Test
public void testEchoForSingleVariable() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testEcho command gfshInstance is null");
}
gfshInstance.setEnvProperty("TESTSYS", "SYS_VALUE");
printAllEnvs(gfshInstance);
String command = "echo --string=${TESTSYS}";
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
String stringResult = commandResultToString(cmdResult);
assertTrue(stringResult.contains("SYS_VALUE"));
} else {
fail("testEchoForSingleVariable failed");
}
}
@Test
public void testEchoForSingleVariable2() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testEcho command gfshInstance is null");
}
gfshInstance.setEnvProperty("TESTSYS", "SYS_VALUE");
printAllEnvs(gfshInstance);
String command = "echo --string=\"${TESTSYS} ${TESTSYS}\"";
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
String stringResult = commandResultToString(cmdResult);
assertTrue(stringResult.contains("SYS_VALUE"));
} else {
fail("testEchoForSingleVariable2 failed");
}
}
@Test
public void testDebug() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testDebug command gfshInstance is null");
}
gfshInstance.setDebug(false);
String command = "debug --state=ON";
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
} else {
fail("testDebug failed");
}
assertEquals(gfshInstance.getDebug(), true);
}
@Test
public void testHistoryWithEntry() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testHistory command gfshInstance is null");
}
gfshInstance.setDebug(false);
// Generate a line of history
executeCommand("help");
executeCommand("connect");
String command = "history";
CommandResult cmdResult = executeCommand(command);
String result = printCommandOutput(cmdResult);
assertEquals(" 1 0: help\n 2 1: connect\n\n\n", result);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
} else {
fail("testHistory failed");
}
}
@Test
public void testEmptyHistory() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testHistory command gfshInstance is null");
}
gfshInstance.setDebug(false);
String command = "history";
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
cmdResult.resetToFirstLine();
assertEquals("", cmdResult.nextLine());
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
} else {
fail("testHistory failed");
}
}
@Test
public void testHistoryWithFileName() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testHistory command gfshInstance is null");
}
// Generate a line of history
executeCommand("help");
String historyFileName = gfshInstance.getGfshConfig().getHistoryFileName();
File historyFile = new File(historyFileName);
historyFile.deleteOnExit();
String fileName = historyFile.getParent();
fileName = fileName + File.separator + getClass().getSimpleName() + "_" + getName()
+ "-exported.history";
String command = "history --file=" + fileName;
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
} else {
fail("testHistory failed");
}
assertTrue(historyFile.exists());
assertTrue(0L != historyFile.length());
}
@Test
public void testClearHistory() {
Gfsh gfshInstance = Gfsh.getCurrentInstance();
if (gfshInstance == null) {
fail("In testClearHistory command gfshInstance is null");
}
gfshInstance.setDebug(false);
// Generate a line of history
executeCommand("help");
String command = "history --clear";
CommandResult cmdResult = executeCommand(command);
printCommandOutput(cmdResult);
if (cmdResult != null) {
assertEquals(Result.Status.OK, cmdResult.getStatus());
getLogWriter().info("testClearHistory cmdResult=" + commandResultToString(cmdResult));
String resultString = commandResultToString(cmdResult);
getLogWriter().info("testClearHistory resultString=" + resultString);
assertTrue(resultString.contains(CliStrings.HISTORY__MSG__CLEARED_HISTORY));
assertTrue(gfshInstance.getGfshHistory().size() <= 1);
} else {
fail("testClearHistory failed");
}
}
private static String printCommandOutput(CommandResult cmdResult) {
assertNotNull(cmdResult);
getLogWriter().info("Command Output : ");
StringBuilder sb = new StringBuilder();
cmdResult.resetToFirstLine();
while (cmdResult.hasNextLine()) {
sb.append(cmdResult.nextLine()).append(DataCommandRequest.NEW_LINE);
}
getLogWriter().info(sb.toString());
getLogWriter().info("");
return sb.toString();
}
private void printAllEnvs(Gfsh gfsh) {
getLogWriter().info("printAllEnvs : " + StringUtils.objectToString(gfsh.getEnv(), false, 0));
/*
* getLogWriter().info("Gfsh printAllEnvs : " +
* HydraUtil.ObjectToString(getDefaultShell().getEnv())); getLogWriter().info("gfsh " + gfsh +
* " default shell " + getDefaultShell());
*/
}
}