YARN-2616 [YARN-913] Add CLI client to the registry to list, view and manipulate entries. (Akshay Radia via stevel)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/362565cf Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/362565cf Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/362565cf Branch: refs/heads/trunk Commit: 362565cf5a8cbc1e7e66847649c29666d79f6938 Parents: c541a37 Author: Steve Loughran <ste...@apache.org> Authored: Wed Feb 11 14:18:46 2015 +0000 Committer: Steve Loughran <ste...@apache.org> Committed: Wed Feb 11 14:19:01 2015 +0000 ---------------------------------------------------------------------- hadoop-yarn-project/CHANGES.txt | 3 + .../apache/hadoop/registry/cli/RegistryCli.java | 425 +++++++++++-------- .../hadoop/registry/cli/TestRegistryCli.java | 197 +++++++++ 3 files changed, 439 insertions(+), 186 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/362565cf/hadoop-yarn-project/CHANGES.txt ---------------------------------------------------------------------- diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt index 41927d7..14b3462 100644 --- a/hadoop-yarn-project/CHANGES.txt +++ b/hadoop-yarn-project/CHANGES.txt @@ -78,6 +78,9 @@ Release 2.7.0 - UNRELEASED YARN-2217. [YARN-1492] Shared cache client side changes. (Chris Trezzo via kasha) + YARN-2616 [YARN-913] Add CLI client to the registry to list, view + and manipulate entries. (Akshay Radia via stevel) + IMPROVEMENTS YARN-3005. [JDK7] Use switch statement for String instead of if-else http://git-wip-us.apache.org/repos/asf/hadoop/blob/362565cf/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/cli/RegistryCli.java ---------------------------------------------------------------------- diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/cli/RegistryCli.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/cli/RegistryCli.java index bf2b5e5..480ce0e 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/cli/RegistryCli.java +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/main/java/org/apache/hadoop/registry/cli/RegistryCli.java @@ -19,6 +19,7 @@ package org.apache.hadoop.registry.cli; import static org.apache.hadoop.registry.client.binding.RegistryTypeUtils.*; +import java.io.Closeable; import java.io.IOException; import java.io.PrintStream; import java.net.URI; @@ -34,12 +35,14 @@ import org.apache.commons.cli.Option; import org.apache.commons.cli.OptionBuilder; import org.apache.commons.cli.Options; import org.apache.commons.cli.ParseException; +import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.conf.Configured; import org.apache.hadoop.fs.PathNotFoundException; import org.apache.hadoop.security.AccessControlException; +import org.apache.hadoop.service.ServiceOperations; +import org.apache.hadoop.util.ExitUtil; import org.apache.hadoop.util.Tool; import org.apache.hadoop.util.ToolRunner; -import org.apache.hadoop.yarn.conf.YarnConfiguration; import org.apache.hadoop.registry.client.api.BindFlags; import org.apache.hadoop.registry.client.api.RegistryOperations; import org.apache.hadoop.registry.client.api.RegistryOperationsFactory; @@ -54,41 +57,76 @@ import org.apache.hadoop.registry.client.types.ServiceRecord; import org.slf4j.Logger; import org.slf4j.LoggerFactory; -public class RegistryCli extends Configured implements Tool { +/** + * Command line for registry operations. + */ +public class RegistryCli extends Configured implements Tool, Closeable { private static final Logger LOG = LoggerFactory.getLogger(RegistryCli.class); - protected final PrintStream sysout; - protected final PrintStream syserr; + protected final PrintStream sysout; + protected final PrintStream syserr; - private RegistryOperations registry; + private RegistryOperations registry; - static final String LS_USAGE = "ls pathName"; - static final String RESOLVE_USAGE = "resolve pathName"; - static final String BIND_USAGE = + private static final String LS_USAGE = "ls pathName"; + private static final String RESOLVE_USAGE = "resolve pathName"; + private static final String BIND_USAGE = "bind -inet -api apiName -p portNumber -h hostName pathName" + "\n" + "bind -webui uriString -api apiName pathName" + "\n" + "bind -rest uriString -api apiName pathName"; - static final String MKNODE_USAGE = "mknode directoryName"; - static final String RM_USAGE = "rm pathName"; - static final String USAGE = + private static final String MKNODE_USAGE = "mknode directoryName"; + private static final String RM_USAGE = "rm pathName"; + private static final String USAGE = "\n" + LS_USAGE + "\n" + RESOLVE_USAGE + "\n" + BIND_USAGE + "\n" + MKNODE_USAGE + "\n" + RM_USAGE; - - public RegistryCli(PrintStream sysout, PrintStream syserr) { - super(new YarnConfiguration()); + public RegistryCli(PrintStream sysout, PrintStream syserr) { + Configuration conf = new Configuration(); + super.setConf(conf); + registry = RegistryOperationsFactory.createInstance(conf); + registry.start(); this.sysout = sysout; this.syserr = syserr; - } + } + public RegistryCli(RegistryOperations reg, + Configuration conf, + PrintStream sysout, + PrintStream syserr) { + super(conf); + Preconditions.checkArgument(reg != null, "Null registry"); + registry = reg; + this.sysout = sysout; + this.syserr = syserr; + } @SuppressWarnings("UseOfSystemOutOrSystemErr") public static void main(String[] args) throws Exception { - RegistryCli cli = new RegistryCli(System.out, System.err); - int res = ToolRunner.run(cli, args); - System.exit(res); + int res = -1; + try (RegistryCli cli = new RegistryCli(System.out, System.err)) { + res = ToolRunner.run(cli, args); + } catch (Exception e) { + ExitUtil.terminate(res, e); + } + ExitUtil.terminate(res); + } + + /** + * Close the object by stopping the registry. + * <p> + * <i>Important:</i> + * <p> + * After this call is made, no operations may be made of this + * object, <i>or of a YARN registry instance used when constructing + * this object. </i> + * @throws IOException + */ + @Override + public void close() throws IOException { + ServiceOperations.stopQuietly(registry); + registry = null; } private int usageError(String err, String usage) { @@ -104,146 +142,151 @@ public class RegistryCli extends Configured implements Tool { } return true; } + @Override public int run(String[] args) throws Exception { Preconditions.checkArgument(getConf() != null, "null configuration"); - registry = RegistryOperationsFactory.createInstance( - new YarnConfiguration(getConf())); - registry.start(); if (args.length > 0) { - if (args[0].equals("ls")) { - return ls(args); - } else if (args[0].equals("resolve")) { - return resolve(args); - } else if (args[0].equals("bind")) { - return bind(args); - } else if (args[0].equals("mknode")) { - return mknode(args); - } else if (args[0].equals("rm")) { - return rm(args); + switch (args[0]) { + case "ls": + return ls(args); + case "resolve": + return resolve(args); + case "bind": + return bind(args); + case "mknode": + return mknode(args); + case "rm": + return rm(args); + default: + return usageError("Invalid command: " + args[0], USAGE); } } - return usageError("Invalid command: " + args[0], USAGE); + return usageError("No command arg passed.", USAGE); } @SuppressWarnings("unchecked") - public int ls(String [] args) { - - Options lsOption = new Options(); - CommandLineParser parser = new GnuParser(); - try { - CommandLine line = parser.parse(lsOption, args); - - List<String> argsList = line.getArgList(); - if (argsList.size() != 2) { - return usageError("ls requires exactly one path argument", LS_USAGE); - } - if (!validatePath(argsList.get(1))) - return -1; - - try { - List<String> children = registry.list(argsList.get(1)); + public int ls(String[] args) { + + Options lsOption = new Options(); + CommandLineParser parser = new GnuParser(); + try { + CommandLine line = parser.parse(lsOption, args); + + List<String> argsList = line.getArgList(); + if (argsList.size() != 2) { + return usageError("ls requires exactly one path argument", LS_USAGE); + } + if (!validatePath(argsList.get(1))) { + return -1; + } + + try { + List<String> children = registry.list(argsList.get(1)); for (String child : children) { sysout.println(child); } - return 0; + return 0; } catch (Exception e) { syserr.println(analyzeException("ls", e, argsList)); } - return -1; - } catch (ParseException exp) { - return usageError("Invalid syntax " + exp, LS_USAGE); - } - } + return -1; + } catch (ParseException exp) { + return usageError("Invalid syntax " + exp, LS_USAGE); + } + } @SuppressWarnings("unchecked") - public int resolve(String [] args) { - Options resolveOption = new Options(); - CommandLineParser parser = new GnuParser(); - try { - CommandLine line = parser.parse(resolveOption, args); - - List<String> argsList = line.getArgList(); - if (argsList.size() != 2) { - return usageError("resolve requires exactly one path argument", RESOLVE_USAGE); - } - if (!validatePath(argsList.get(1))) - return -1; - - try { - ServiceRecord record = registry.resolve(argsList.get(1)); - - for (Endpoint endpoint : record.external) { - sysout.println(" Endpoint(ProtocolType=" - + endpoint.protocolType + ", Api=" - + endpoint.api + ");" - + " Addresses(AddressType=" - + endpoint.addressType + ") are: "); + public int resolve(String[] args) { + Options resolveOption = new Options(); + CommandLineParser parser = new GnuParser(); + try { + CommandLine line = parser.parse(resolveOption, args); + + List<String> argsList = line.getArgList(); + if (argsList.size() != 2) { + return usageError("resolve requires exactly one path argument", + RESOLVE_USAGE); + } + if (!validatePath(argsList.get(1))) { + return -1; + } + + try { + ServiceRecord record = registry.resolve(argsList.get(1)); + + for (Endpoint endpoint : record.external) { + sysout.println(" Endpoint(ProtocolType=" + + endpoint.protocolType + ", Api=" + + endpoint.api + ");" + + " Addresses(AddressType=" + + endpoint.addressType + ") are: "); for (Map<String, String> address : endpoint.addresses) { - sysout.println(" [ "); + sysout.println("[ "); for (Map.Entry<String, String> entry : address.entrySet()) { - sysout.println(" " + entry.getKey() - + ": \"" + entry.getValue() + "\""); + sysout.print("\t" + entry.getKey() + + ":" + entry.getValue()); } - sysout.println(" ]"); + + sysout.println("\n]"); } sysout.println(); } - return 0; + return 0; } catch (Exception e) { syserr.println(analyzeException("resolve", e, argsList)); } - return -1; - } catch (org.apache.commons.cli.ParseException exp) { - return usageError("Invalid syntax " + exp, RESOLVE_USAGE); - } - - } - - public int bind(String [] args) { - Option rest = OptionBuilder.withArgName("rest") - .hasArg() - .withDescription("rest Option") - .create("rest"); - Option webui = OptionBuilder.withArgName("webui") - .hasArg() - .withDescription("webui Option") - .create("webui"); - Option inet = OptionBuilder.withArgName("inet") - .withDescription("inet Option") - .create("inet"); - Option port = OptionBuilder.withArgName("port") - .hasArg() - .withDescription("port to listen on [9999]") - .create("p"); - Option host = OptionBuilder.withArgName("host") - .hasArg() - .withDescription("host name") - .create("h"); - Option apiOpt = OptionBuilder.withArgName("api") - .hasArg() - .withDescription("api") - .create("api"); - Options inetOption = new Options(); - inetOption.addOption(inet); - inetOption.addOption(port); - inetOption.addOption(host); - inetOption.addOption(apiOpt); - - Options webuiOpt = new Options(); - webuiOpt.addOption(webui); - webuiOpt.addOption(apiOpt); - - Options restOpt = new Options(); - restOpt.addOption(rest); - restOpt.addOption(apiOpt); + return -1; + } catch (ParseException exp) { + return usageError("Invalid syntax " + exp, RESOLVE_USAGE); + } + + } + + public int bind(String[] args) { + Option rest = OptionBuilder.withArgName("rest") + .hasArg() + .withDescription("rest Option") + .create("rest"); + Option webui = OptionBuilder.withArgName("webui") + .hasArg() + .withDescription("webui Option") + .create("webui"); + Option inet = OptionBuilder.withArgName("inet") + .withDescription("inet Option") + .create("inet"); + Option port = OptionBuilder.withArgName("port") + .hasArg() + .withDescription("port to listen on [9999]") + .create("p"); + Option host = OptionBuilder.withArgName("host") + .hasArg() + .withDescription("host name") + .create("h"); + Option apiOpt = OptionBuilder.withArgName("api") + .hasArg() + .withDescription("api") + .create("api"); + Options inetOption = new Options(); + inetOption.addOption(inet); + inetOption.addOption(port); + inetOption.addOption(host); + inetOption.addOption(apiOpt); + + Options webuiOpt = new Options(); + webuiOpt.addOption(webui); + webuiOpt.addOption(apiOpt); + + Options restOpt = new Options(); + restOpt.addOption(rest); + restOpt.addOption(apiOpt); CommandLineParser parser = new GnuParser(); ServiceRecord sr = new ServiceRecord(); - CommandLine line = null; + CommandLine line; if (args.length <= 1) { return usageError("Invalid syntax ", BIND_USAGE); } @@ -259,7 +302,12 @@ public class RegistryCli extends Configured implements Tool { } if (line.hasOption("inet") && line.hasOption("p") && line.hasOption("h") && line.hasOption("api")) { - portNum = Integer.parseInt(line.getOptionValue("p")); + try { + portNum = Integer.parseInt(line.getOptionValue("p")); + } catch (NumberFormatException exp) { + return usageError("Invalid Port - int required" + exp.getMessage(), + BIND_USAGE); + } hostName = line.getOptionValue("h"); api = line.getOptionValue("api"); sr.addExternalEndpoint( @@ -278,7 +326,7 @@ public class RegistryCli extends Configured implements Tool { return usageError("Invalid syntax " + exp.getMessage(), BIND_USAGE); } if (line.hasOption("webui") && line.hasOption("api")) { - URI theUri = null; + URI theUri; try { theUri = new URI(line.getOptionValue("webui")); } catch (URISyntaxException e) { @@ -315,86 +363,91 @@ public class RegistryCli extends Configured implements Tool { return usageError("Invalid syntax", BIND_USAGE); } @SuppressWarnings("unchecked") - List<String> argsList = line.getArgList(); - if (argsList.size() != 2) { - return usageError("bind requires exactly one path argument", BIND_USAGE); - } - if (!validatePath(argsList.get(1))) - return -1; - - try { - registry.bind(argsList.get(1), sr, BindFlags.OVERWRITE); - return 0; + List<String> argsList = line.getArgList(); + if (argsList.size() != 2) { + return usageError("bind requires exactly one path argument", BIND_USAGE); + } + if (!validatePath(argsList.get(1))) { + return -1; + } + + try { + registry.bind(argsList.get(1), sr, BindFlags.OVERWRITE); + return 0; } catch (Exception e) { syserr.println(analyzeException("bind", e, argsList)); } return -1; - } + } @SuppressWarnings("unchecked") - public int mknode(String [] args) { - Options mknodeOption = new Options(); - CommandLineParser parser = new GnuParser(); - try { - CommandLine line = parser.parse(mknodeOption, args); - - List<String> argsList = line.getArgList(); - if (argsList.size() != 2) { - return usageError("mknode requires exactly one path argument", MKNODE_USAGE); - } - if (!validatePath(argsList.get(1))) - return -1; - - try { - registry.mknode(args[1], false); - return 0; - } catch (Exception e) { + public int mknode(String[] args) { + Options mknodeOption = new Options(); + CommandLineParser parser = new GnuParser(); + try { + CommandLine line = parser.parse(mknodeOption, args); + + List<String> argsList = line.getArgList(); + if (argsList.size() != 2) { + return usageError("mknode requires exactly one path argument", + MKNODE_USAGE); + } + if (!validatePath(argsList.get(1))) { + return -1; + } + + try { + registry.mknode(args[1], false); + return 0; + } catch (Exception e) { syserr.println(analyzeException("mknode", e, argsList)); - } - return -1; - } catch (ParseException exp) { - return usageError("Invalid syntax " + exp.toString(), MKNODE_USAGE); - } - } + } + return -1; + } catch (ParseException exp) { + return usageError("Invalid syntax " + exp.toString(), MKNODE_USAGE); + } + } @SuppressWarnings("unchecked") public int rm(String[] args) { - Option recursive = OptionBuilder.withArgName("recursive") - .withDescription("delete recursively").create("r"); + Option recursive = OptionBuilder.withArgName("recursive") + .withDescription("delete recursively") + .create("r"); - Options rmOption = new Options(); - rmOption.addOption(recursive); + Options rmOption = new Options(); + rmOption.addOption(recursive); - boolean recursiveOpt = false; + boolean recursiveOpt = false; - CommandLineParser parser = new GnuParser(); - try { - CommandLine line = parser.parse(rmOption, args); + CommandLineParser parser = new GnuParser(); + try { + CommandLine line = parser.parse(rmOption, args); - List<String> argsList = line.getArgList(); - if (argsList.size() != 2) { - return usageError("RM requires exactly one path argument", RM_USAGE); - } - if (!validatePath(argsList.get(1))) - return -1; + List<String> argsList = line.getArgList(); + if (argsList.size() != 2) { + return usageError("RM requires exactly one path argument", RM_USAGE); + } + if (!validatePath(argsList.get(1))) { + return -1; + } - try { - if (line.hasOption("r")) { - recursiveOpt = true; - } + try { + if (line.hasOption("r")) { + recursiveOpt = true; + } - registry.delete(argsList.get(1), recursiveOpt); - return 0; + registry.delete(argsList.get(1), recursiveOpt); + return 0; } catch (Exception e) { syserr.println(analyzeException("rm", e, argsList)); } return -1; - } catch (ParseException exp) { - return usageError("Invalid syntax " + exp.toString(), RM_USAGE); - } - } + } catch (ParseException exp) { + return usageError("Invalid syntax " + exp.toString(), RM_USAGE); + } + } /** * Given an exception and a possibly empty argument list, generate http://git-wip-us.apache.org/repos/asf/hadoop/blob/362565cf/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/cli/TestRegistryCli.java ---------------------------------------------------------------------- diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/cli/TestRegistryCli.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/cli/TestRegistryCli.java new file mode 100644 index 0000000..bd8a38d --- /dev/null +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-registry/src/test/java/org/apache/hadoop/registry/cli/TestRegistryCli.java @@ -0,0 +1,197 @@ +/* + * 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.hadoop.registry.cli; + +import java.io.ByteArrayOutputStream; +import java.io.PrintStream; + +import org.apache.hadoop.registry.AbstractRegistryTest; +import org.apache.hadoop.registry.operations.TestRegistryOperations; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class TestRegistryCli extends AbstractRegistryTest { + protected static final Logger LOG = + LoggerFactory.getLogger(TestRegistryOperations.class); + + private ByteArrayOutputStream sysOutStream; + private PrintStream sysOut; + private ByteArrayOutputStream sysErrStream; + private PrintStream sysErr; + private RegistryCli cli; + + @Before + public void setUp() throws Exception { + sysOutStream = new ByteArrayOutputStream(); + sysOut = new PrintStream(sysOutStream); + sysErrStream = new ByteArrayOutputStream(); + sysErr = new PrintStream(sysErrStream); + System.setOut(sysOut); + cli = new RegistryCli(operations, createRegistryConfiguration(), sysOut, sysErr); + } + + @After + public void tearDown() throws Exception { + cli.close(); + } + + private void assertResult(RegistryCli cli, int code, String...args) throws Exception { + int result = cli.run(args); + assertEquals(code, result); + } + + @Test + public void testBadCommands() throws Exception { + assertResult(cli, -1, new String[] { }); + assertResult(cli, -1, "foo"); + } + + @Test + public void testInvalidNumArgs() throws Exception { + assertResult(cli, -1, "ls"); + assertResult(cli, -1, "ls", "/path", "/extraPath"); + assertResult(cli, -1, "resolve"); + assertResult(cli, -1, "resolve", "/path", "/extraPath"); + assertResult(cli, -1, "mknode"); + assertResult(cli, -1, "mknode", "/path", "/extraPath"); + assertResult(cli, -1, "rm"); + assertResult(cli, -1, "rm", "/path", "/extraPath"); + assertResult(cli, -1, "bind"); + assertResult(cli, -1, "bind", "foo"); + assertResult(cli, -1, "bind", "-inet", "foo"); + assertResult(cli, -1, "bind", "-inet", "-api", "-p", "378", "-h", "host", "/foo"); + assertResult(cli, -1, "bind", "-inet", "-api", "Api", "-p", "-h", "host", "/foo"); + assertResult(cli, -1, "bind", "-inet", "-api", "Api", "-p", "378", "-h", "/foo"); + assertResult(cli, -1, "bind", "-inet", "-api", "Api", "-p", "378", "-h", "host"); + assertResult(cli, -1, "bind", "-api", "Api", "-p", "378", "-h", "host", "/foo"); + assertResult(cli, -1, "bind", "-webui", "foo"); + assertResult(cli, -1, "bind", "-webui", "-api", "Api", "/foo"); + assertResult(cli, -1, "bind", "-webui", "uriString", "-api", "/foo"); + assertResult(cli, -1, "bind", "-webui", "uriString", "-api", "Api"); + assertResult(cli, -1, "bind", "-rest", "foo"); + assertResult(cli, -1, "bind", "-rest", "uriString", "-api", "Api"); + assertResult(cli, -1, "bind", "-rest", "-api", "Api", "/foo"); + assertResult(cli, -1, "bind", "-rest", "uriString", "-api", "/foo"); + assertResult(cli, -1, "bind", "uriString", "-api", "Api", "/foo"); + } + + @Test + public void testBadArgType() throws Exception { + assertResult(cli, -1, "bind", "-inet", "-api", "Api", "-p", "fooPort", "-h", + "host", "/dir"); + } + + @Test + public void testBadPath() throws Exception { + assertResult(cli, -1, "ls", "NonSlashPath"); + assertResult(cli, -1, "ls", "//"); + assertResult(cli, -1, "resolve", "NonSlashPath"); + assertResult(cli, -1, "resolve", "//"); + assertResult(cli, -1, "mknode", "NonSlashPath"); + assertResult(cli, -1, "mknode", "//"); + assertResult(cli, -1, "rm", "NonSlashPath"); + assertResult(cli, -1, "rm", "//"); + assertResult(cli, -1, "bind", "-inet", "-api", "Api", "-p", "378", "-h", "host", "NonSlashPath"); + assertResult(cli, -1, "bind", "-inet", "-api", "Api", "-p", "378", "-h", "host", "//"); + assertResult(cli, -1, "bind", "-webui", "uriString", "-api", "Api", "NonSlashPath"); + assertResult(cli, -1, "bind", "-webui", "uriString", "-api", "Api", "//"); + assertResult(cli, -1, "bind", "-rest", "uriString", "-api", "Api", "NonSlashPath"); + assertResult(cli, -1, "bind", "-rest", "uriString", "-api", "Api", "//"); + } + + @Test + public void testNotExistingPaths() throws Exception { + assertResult(cli, -1, "ls", "/nonexisting_path"); + assertResult(cli, -1, "ls", "/NonExistingDir/nonexisting_path"); + assertResult(cli, -1, "resolve", "/nonexisting_path"); + assertResult(cli, -1, "resolve", "/NonExistingDir/nonexisting_path"); + assertResult(cli, -1, "bind", "-inet", "-api", "Api", "-p", "378", "-h", "host", "/NonExistingDir/nonexisting_path"); + assertResult(cli, -1, "bind", "-webui", "uriString", "-api", "Api", "/NonExistingDir/nonexisting_path"); + assertResult(cli, -1, "bind", "-rest", "uriString", "-api", "Api", "/NonExistingDir/nonexisting_path"); + } + + @Test + public void testValidCommands() throws Exception { + assertResult(cli, 0, "bind", "-inet", "-api", "Api", "-p", "378", "-h", "host", "/foo"); + assertResult(cli, 0, "resolve", "/foo"); + assertResult(cli, 0, "rm", "/foo"); + assertResult(cli, -1, "resolve", "/foo"); + + assertResult(cli, 0, "bind", "-webui", "uriString", "-api", "Api", "/foo"); + assertResult(cli, 0, "resolve", "/foo"); + assertResult(cli, 0, "rm", "/foo"); + assertResult(cli, -1, "resolve", "/foo"); + + assertResult(cli, 0, "bind", "-rest", "uriString", "-api", "Api", "/foo"); + assertResult(cli, 0, "resolve", "/foo"); + assertResult(cli, 0, "rm", "/foo"); + assertResult(cli, -1, "resolve", "/foo"); + + //Test Sub Directories Binds + assertResult(cli, 0, "mknode", "/subdir"); + assertResult(cli, -1, "resolve", "/subdir"); + + assertResult(cli, 0, "bind", "-inet", "-api", "Api", "-p", "378", "-h", "host", "/subdir/foo"); + assertResult(cli, 0, "resolve", "/subdir/foo"); + assertResult(cli, 0, "rm", "/subdir/foo"); + assertResult(cli, -1, "resolve", "/subdir/foo"); + + assertResult(cli, 0, "bind", "-webui", "uriString", "-api", "Api", "/subdir/foo"); + assertResult(cli, 0, "resolve", "/subdir/foo"); + assertResult(cli, 0, "rm", "/subdir/foo"); + assertResult(cli, -1, "resolve", "/subdir/foo"); + + assertResult(cli, 0, "bind", "-rest", "uriString", "-api", "Api", "/subdir/foo"); + assertResult(cli, 0, "resolve", "/subdir/foo"); + assertResult(cli, 0, "rm", "/subdir/foo"); + assertResult(cli, -1, "resolve", "/subdir/foo"); + + assertResult(cli, 0, "rm", "/subdir"); + assertResult(cli, -1, "resolve", "/subdir"); + + //Test Bind that the dir itself + assertResult(cli, 0, "mknode", "/dir"); + assertResult(cli, -1, "resolve", "/dir"); + + assertResult(cli, 0, "bind", "-inet", "-api", "Api", "-p", "378", "-h", "host", "/dir"); + assertResult(cli, 0, "resolve", "/dir"); + assertResult(cli, 0, "rm", "/dir"); + assertResult(cli, -1, "resolve", "/dir"); + + assertResult(cli, 0, "mknode", "/dir"); + assertResult(cli, -1, "resolve", "/dir"); + + assertResult(cli, 0, "bind", "-webui", "uriString", "-api", "Api", "/dir"); + assertResult(cli, 0, "resolve", "/dir"); + assertResult(cli, 0, "rm", "/dir"); + assertResult(cli, -1, "resolve", "/dir"); + + assertResult(cli, 0, "mknode", "/dir"); + assertResult(cli, -1, "resolve", "/dir"); + + assertResult(cli, 0, "bind", "-rest", "uriString", "-api", "Api", "/dir"); + assertResult(cli, 0, "resolve", "/dir"); + assertResult(cli, 0, "rm", "/dir"); + assertResult(cli, -1, "resolve", "/dir"); + + assertResult(cli, 0, "rm", "/Nonexitent"); + } +}
