home | career | drupal | java | mac | mysql | perl | scala | uml | unix

Groovy example source code file (ExecuteTest_LinuxSolaris.groovy)

This example Groovy source code file (ExecuteTest_LinuxSolaris.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Groovy tags/keywords

executetest_linuxsolaris, executetest_linuxsolaris, groovytestcase, ioexception, ioexception, should, should, string, string

The Groovy ExecuteTest_LinuxSolaris.groovy source code

#! /usr/bin/env groovy 

package groovy.execute

/**
 *  Test to ensure that the execute mechanism works fine on *nix-like systems.  For these OSs we
 *  can effectively guarantee the existance of some programs that we can run.  Assume the search
 *  path is partway reasonable so we can access sh and echo.
 *
 *  <p>These test are a bit trivial but at least they are here :-)

* * @author Russel Winder * @version $Revision: 6214 $ */ class ExecuteTest_LinuxSolaris extends GroovyTestCase { void testShellEchoOneArray ( ) { def process = ( [ "sh" , "-c" , "echo 1" ] as String[] ).execute ( ) process.waitFor ( ) assert process.in.text.trim ( ) == "1" } void testShellEchoOneList ( ) { def process = [ "sh" , "-c" , "echo 1" ].execute ( ) process.waitFor ( ) assert process.in.text.trim ( ) == "1" } void testEchoOneArray ( ) { try { def process = ( [ "echo 1" ] as String[] ).execute ( ) process.waitFor ( ) fail ( "Should have thrown java.io.IOException: echo 1: not found" ) } catch ( IOException ioe ) { } } void testEchoOneList ( ) { try { def process = [ "echo 1" ].execute ( ) process.waitFor ( ) fail ( "Should have thrown java.io.IOException: echo 1: not found" ) } catch ( IOException ioe ) { } } void testEchoOneScalar ( ) { def process = "echo 1".execute ( ) process.waitFor ( ) assert process.in.text.trim ( ) == "1" } void testEchoArray ( ) { def process = ( [ "echo" , "1" ] as String[] ).execute ( ) process.waitFor ( ) assert process.in.text.trim ( ) == "1" } void testEchoList ( ) { def process = [ "echo" , "1" ].execute ( ) process.waitFor ( ) assert process.in.text.trim ( ) == "1" } }

Other Groovy examples (source code examples)

Here is a short list of links related to this Groovy ExecuteTest_LinuxSolaris.groovy source code file:

new blog posts

 

Copyright 1998-2014 Alvin Alexander, alvinalexander.com
All Rights Reserved.