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/*--------------------------------------------------------------------------
* Copyright 2011 Taro L. Saito
*
* Licensed 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.
*--------------------------------------------------------------------------*/
//--------------------------------------
// snappy-java Project
//
// OSInfoTest.java
// Since: May 20, 2008
//
// $URL$
// $Author$
//--------------------------------------
package org.xerial.snappy;
import static org.junit.Assert.*;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import org.junit.Test;
public class OSInfoTest
{
@Test
public void osName() {
assertEquals("Windows", OSInfo.translateOSNameToFolderName("Windows XP"));
assertEquals("Windows", OSInfo.translateOSNameToFolderName("Windows 2000"));
assertEquals("Windows", OSInfo.translateOSNameToFolderName("Windows Vista"));
assertEquals("Windows", OSInfo.translateOSNameToFolderName("Windows 98"));
assertEquals("Windows", OSInfo.translateOSNameToFolderName("Windows 95"));
assertEquals("Mac", OSInfo.translateOSNameToFolderName("Mac OS"));
assertEquals("Mac", OSInfo.translateOSNameToFolderName("Mac OS X"));
assertEquals("AIX", OSInfo.translateOSNameToFolderName("AIX"));
assertEquals("Linux", OSInfo.translateOSNameToFolderName("Linux"));
assertEquals("OS2", OSInfo.translateOSNameToFolderName("OS2"));
assertEquals("HPUX", OSInfo.translateOSNameToFolderName("HP UX"));
}
@Test
public void archName() {
assertEquals("i386", OSInfo.translateArchNameToFolderName("i386"));
assertEquals("x86", OSInfo.translateArchNameToFolderName("x86"));
assertEquals("ppc", OSInfo.translateArchNameToFolderName("ppc"));
assertEquals("amd64", OSInfo.translateArchNameToFolderName("amd64"));
}
@Test
public void folderPath() {
String[] component = OSInfo.getNativeLibFolderPathForCurrentOS().split("/");
assertEquals(2, component.length);
assertEquals(OSInfo.getOSName(), component[0]);
assertEquals(OSInfo.getArchName(), component[1]);
}
@Test
public void testMainForOSName() throws Exception {
// preserve the current System.out
PrintStream out = System.out;
try {
// switch STDOUT
ByteArrayOutputStream buf = new ByteArrayOutputStream();
PrintStream tmpOut = new PrintStream(buf);
System.setOut(tmpOut);
OSInfo.main(new String[] { "--os" });
assertEquals(OSInfo.getOSName(), buf.toString());
}
finally {
// reset STDOUT
System.setOut(out);
}
}
@Test
public void testMainForArchName() throws Exception {
// preserver the current System.out
PrintStream out = System.out;
try {
// switch STDOUT
ByteArrayOutputStream buf = new ByteArrayOutputStream();
PrintStream tmpOut = new PrintStream(buf);
System.setOut(tmpOut);
OSInfo.main(new String[] { "--arch" });
assertEquals(OSInfo.getArchName(), buf.toString());
}
finally {
// reset STDOUT
System.setOut(out);
}
}
}