Example usage for org.apache.commons.exec CommandLine CommandLine

List of usage examples for org.apache.commons.exec CommandLine CommandLine

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Introduction

In this page you can find the example usage for org.apache.commons.exec CommandLine CommandLine.

Prototype

public CommandLine(final CommandLine other)

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Usage

From source file:org.apache.bigtop.itest.hive.TestBeeline.java

@Test
public void checkBeelineShowHeader() {
    results = HiveHelper.execCommand(new CommandLine(beelineBaseCommand).addArgument("--showHeader=false")
            .addArgument("-e").addArgument("SHOW DATABASES;"));
    String consoleMsg = results.get("outputStream").toLowerCase();
    Assert.assertEquals("beeline --showHeader FAILED. \n" + results.get("outputStream"), true,
            consoleMsg.contains("default") && !consoleMsg.contains("database_name")
                    && !consoleMsg.contains("error") && !consoleMsg.contains("exception"));
}

From source file:org.apache.bigtop.itest.hive.TestBeeline.java

@AfterClass
public static void cleanup() throws FileNotFoundException {
    results = HiveHelper.execCommand(/*from  ww  w. j a  v a 2  s  .co m*/
            new CommandLine("/bin/sh").addArgument("-c").addArgument("rm -rf beeline*.sql", false));
    results = HiveHelper
            .execCommand(new CommandLine("/bin/sh").addArgument("-c").addArgument("rm -rf connect.url", false));
}

From source file:org.apache.bigtop.itest.hive.TestCLI.java

@BeforeClass
public static void setup() {

    results = HiveHelper.execCommand(new CommandLine("which").addArgument("hive"));
    Assert.assertEquals("Hive is not in the current path.", 0, Integer.parseInt(results.get("exitValue")));
}

From source file:org.apache.bigtop.itest.hive.TestCLI.java

@Test
public void help() {
    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-H"));
    //LOG.info(results.get("exitValue"));
    Assert.assertEquals("Error in executing 'hive -H'", 2, Integer.parseInt(results.get("exitValue")));

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("--help"));
    Assert.assertEquals("Error in executing 'hive --help'", 0, Integer.parseInt(results.get("exitValue")));

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-U"));
    Assert.assertEquals("Unrecognized option should exit 1.", 1, Integer.parseInt(results.get("exitValue")));
}

From source file:org.apache.bigtop.itest.hive.TestCLI.java

@Test
public void sqlFromCmdLine() {

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e").addArgument("SHOW DATABASES")
            .addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals("SHOW DATABASES command failed to execute.", 0,
            Integer.parseInt(results.get("exitValue")));
    if (!results.get("outputStream").contains("bigtop_runtime_hive")) {
        results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e")
                .addArgument("CREATE DATABASE bigtop_runtime_hive").addArgument("--hiveconf").addArgument(db));
        Assert.assertEquals("Could not create database bigtop_runtime_hive.", 0,
                Integer.parseInt(results.get("exitValue")));
    } else {// w  w w .  j  a v a2 s . c o m
        results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e")
                .addArgument("DROP DATABASE bigtop_runtime_hive").addArgument("--hiveconf").addArgument(db));
        results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e")
                .addArgument("CREATE DATABASE bigtop_runtime_hive").addArgument("--hiveconf").addArgument(db));
        Assert.assertEquals("Could not create database bigtop_runtime_hive.", 0,
                Integer.parseInt(results.get("exitValue")));
    }
    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e")
            .addArgument("DROP DATABASE bigtop_runtime_hive").addArgument("--hiveconf").addArgument(db));
}

From source file:org.apache.bigtop.itest.hive.TestCLI.java

@Test
public void sqlFromFiles() throws FileNotFoundException {
    try (PrintWriter out = new PrintWriter("hive-f1.sql")) {
        out.println("SHOW DATABASES;");
    }/*from  ww w  .j  a v a  2  s  . c o  m*/
    try (PrintWriter out = new PrintWriter("hive-f2.sql")) {
        out.println("CREATE DATABASE bigtop_runtime_hive;");
    }
    try (PrintWriter out = new PrintWriter("hive-f3.sql")) {
        out.println("DROP DATABASE bigtop_runtime_hive;");
        out.println("CREATE DATABASE bigtop_runtime_hive;");
    }
    try (PrintWriter out = new PrintWriter("hive-f4.sql")) {
        out.println("DROP DATABASE bigtop_runtime_hive;");
    }
    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-f").addArgument("hive-f1.sql")
            .addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals("SHOW DATABASES command failed to execute.", 0,
            Integer.parseInt(results.get("exitValue")));
    if (!results.get("outputStream").contains("bigtop_runtime_hive")) {
        results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-f").addArgument("hive-f2.sql")
                .addArgument("--hiveconf").addArgument(db));
        Assert.assertEquals("Could not create database bigtop_runtime_hive.", 0,
                Integer.parseInt(results.get("exitValue")));
    } else {
        results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-f").addArgument("hive-f3.sql")
                .addArgument("--hiveconf").addArgument(db));
        Assert.assertEquals("Could not create database bigtop_runtime_hive.", 0,
                Integer.parseInt(results.get("exitValue")));
    }
    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-f").addArgument("hive-f4.sql")
            .addArgument("--hiveconf").addArgument(db));
}

From source file:org.apache.bigtop.itest.hive.TestCLI.java

@Test
public void silent() {
    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e").addArgument("SHOW DATABASES")
            .addArgument("-S").addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals("-S option did not work.", new Boolean(false),
            results.get("outputStream").contains("Time taken:"));

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e").addArgument("SHOW DATABASES")
            .addArgument("--silent").addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals("--silent option did not work.", new Boolean(false),
            results.get("outputStream").contains("Time taken:"));
}

From source file:org.apache.bigtop.itest.hive.TestCLI.java

@Test
public void verbose() {
    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e").addArgument("SHOW DATABASES")
            .addArgument("-v").addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals("-v option did not work.", new Boolean(true),
            results.get("outputStream").contains("SHOW DATABASES"));

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e").addArgument("SHOW DATABASES")
            .addArgument("--verbose").addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals("--verbose option did not work.", new Boolean(true),
            results.get("outputStream").contains("SHOW DATABASES"));
}

From source file:org.apache.bigtop.itest.hive.TestCLI.java

@Test
public void initialization() throws FileNotFoundException {
    try (PrintWriter out = new PrintWriter("hive-init1.sql")) {
        out.println("CREATE DATABASE bigtop_runtime_hive;");
    }/* ww  w  .j  av  a  2s  . c o m*/
    try (PrintWriter out = new PrintWriter("hive-init2.sql")) {
        out.println("DROP DATABASE bigtop_runtime_hive;");
        out.println("CREATE DATABASE bigtop_runtime_hive;");
    }

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e").addArgument("SHOW DATABASES")
            .addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals("SHOW DATABASES command failed to execute.", 0,
            Integer.parseInt(results.get("exitValue")));
    if (!results.get("outputStream").contains("bigtop_runtime_hive")) {
        results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-i").addArgument("hive-init1.sql")
                .addArgument("-e").addArgument("SHOW DATABASES").addArgument("--hiveconf").addArgument(db));
        Assert.assertEquals("Could not create database bigtop_runtime_hive using the init -i option.", 0,
                Integer.parseInt(results.get("exitValue")));
        Assert.assertEquals("Could not create database bigtop_runtime_hive using the init -i option.", true,
                results.get("outputStream").contains("bigtop_runtime_hive"));
    } else {
        results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-i").addArgument("hive-init2.sql")
                .addArgument("-e").addArgument("SHOW DATABASES").addArgument("--hiveconf").addArgument(db));
        Assert.assertEquals("Could not create database bigtop_runtime_hive.", 0,
                Integer.parseInt(results.get("exitValue")));
        Assert.assertEquals("Could not create database bigtop_runtime_hive using the init -i option.", true,
                results.get("outputStream").contains("bigtop_runtime_hive"));
    }
    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e")
            .addArgument("DROP DATABASE bigtop_runtime_hive").addArgument("--hiveconf").addArgument(db));
}

From source file:org.apache.bigtop.itest.hive.TestCLI.java

@Test
public void database() {

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e").addArgument("SHOW DATABASES")
            .addArgument("--hiveconf").addArgument(db));
    if (!results.get("outputStream").contains("bigtop_runtime_hive")) {
        results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e")
                .addArgument("CREATE DATABASE bigtop_runtime_hive").addArgument("--hiveconf").addArgument(db));
    } else {/*from   www  .j ava 2 s  . c o m*/
        results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e")
                .addArgument("DROP DATABASE bigtop_runtime_hive").addArgument("--hiveconf").addArgument(db));
        results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e")
                .addArgument("CREATE DATABASE bigtop_runtime_hive").addArgument("--hiveconf").addArgument(db));
    }
    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("--database")
            .addArgument("bigtop_runtime_hive_1234").addArgument("-e")
            .addArgument("CREATE TABLE bigtop ( MYID INT );").addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals(
            "Non-existent database returned with wrong exit code: "
                    + Integer.parseInt(results.get("exitValue")),
            88, Integer.parseInt(results.get("exitValue")));

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("--database")
            .addArgument("bigtop_runtime_hive").addArgument("-e")
            .addArgument("CREATE TABLE bigtop ( MYID INT );").addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals("Failed to create table using --database argument.", 0,
            Integer.parseInt(results.get("exitValue")));

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("--database")
            .addArgument("bigtop_runtime_hive").addArgument("-e").addArgument("DESCRIBE bigtop")
            .addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals("Failed to get expected column after creating bigtop table using --database argument.",
            true, results.get("outputStream").contains("myid"));

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("--database")
            .addArgument("bigtop_runtime_hive").addArgument("-e").addArgument("DROP TABLE bigtop")
            .addArgument("--hiveconf").addArgument(db));
    Assert.assertEquals("Failed to create table using --database argument.", 0,
            Integer.parseInt(results.get("exitValue")));

    results = HiveHelper.execCommand(new CommandLine("hive").addArgument("-e")
            .addArgument("DROP DATABASE bigtop_runtime_hive").addArgument("--hiveconf").addArgument(db));
}