/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* See LICENSE.txt included in this distribution for the specific
* language governing permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at LICENSE.txt.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
package org.opensolaris.opengrok.util;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;
/**
*
* @author Trond Norbye
*/
public class ExecutorTest {
public ExecutorTest() {
}
@BeforeClass
public static void setUpClass() throws Exception {
}
@AfterClass
public static void tearDownClass() throws Exception {
}
@Before
public void setUp() {
}
@After
public void tearDown() {
}
@Test
public void testString() throws IOException {
List<String> cmdList = new ArrayList<String>();
cmdList.add("echo");
cmdList.add("testing org.opensolaris.opengrok.util.Executor");
Executor instance = new Executor(cmdList);
assertEquals(0, instance.exec());
assertTrue(instance.getOutputString().startsWith("testing org.opensolaris.opengrok.util.Executor"));
String err = instance.getErrorString();
assertEquals(0, err.length());
}
@Test
public void testReader() throws IOException {
List<String> cmdList = new ArrayList<String>();
cmdList.add("echo");
cmdList.add("testing org.opensolaris.opengrok.util.Executor");
Executor instance = new Executor(cmdList);
assertEquals(0, instance.exec());
BufferedReader in = new BufferedReader(instance.getOutputReader());
assertEquals("testing org.opensolaris.opengrok.util.Executor", in.readLine());
in.close();
in = new BufferedReader(instance.getErrorReader());
assertNull(in.readLine());
in.close();
}
@Test
public void testStream() throws IOException {
List<String> cmdList = new ArrayList<String>();
cmdList.add("echo");
cmdList.add("testing org.opensolaris.opengrok.util.Executor");
Executor instance = new Executor(cmdList, new File("."));
assertEquals(0, instance.exec());
assertNotNull(instance.getOutputStream());
assertNotNull(instance.getErrorStream());
BufferedReader in = new BufferedReader(instance.getOutputReader());
assertEquals("testing org.opensolaris.opengrok.util.Executor", in.readLine());
in.close();
in = new BufferedReader(instance.getErrorReader());
assertNull(in.readLine());
in.close();
}
}